Oven
By setting up an inclined lighting structure at the corner of the upper cover of the oven, the problem that the lights in the existing ovens are easy to illuminate the eyes, improving the convenience and safety of observation, and avoiding the risk of the light protection cover breakage.
Patent Information
- Application Number
- CN202323659442.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The lighting lamps in existing ovens are easily illuminated to the operator's eyes, and the high temperature can easily cause the lighting protection cover to break, affecting observation and safety.
Design an oven with the lighting structure arranged at the corner of the cover on the oven and tilted towards the grill to ensure that the lighting light always shines on the grill to avoid direct hitting the operator's eyes, while controlling the lighting structure with the cross panel and The angle of the grill plane ensures that the light does not hit the operator directly.
It effectively avoids direct lighting to the operator's eyes, improves the convenience of observation of ingredients in the oven, reduces the risk of rupture of the lighting protective cover, and improves the safety of use and lighting effects.
Smart Images
Figure CN222285277U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ovens, in particular to an oven. Background Art
[0002] An oven is a device that forms hot air to bake and cook food, and is generally a closed or semi-closed structure. During the use of the oven, in order to facilitate the operator to observe the state of the food in the oven, a lighting lamp is generally installed in the oven.
[0003] Normally, the lighting in the oven is generally set at the back of the oven body. Due to the angle of the lighting, the lighting placed at the back of the oven body is easy to shine into the eyes of the operator, making people feel uncomfortable and unable to see the state of the food in the oven clearly. In addition, the back of the oven body is where the oven temperature is the highest, which easily creates the risk of the lighting cover breaking.
[0004] Therefore, there is a need for an oven that can facilitate operators to observe the state of food in the oven and is not easy to irradiate the eyes of the operators. Utility Model Content
[0005] Therefore, the technical problem to be solved by the utility model is to overcome the defect of the lighting lamp in the prior art that it is easy to irradiate the eyes of the operator, thereby providing an oven.
[0006] The utility model provides a baking oven, comprising:
[0007] The oven base has an operation opening on the front side, and the bottom of the oven base is suitable for arranging a grill;
[0008] The oven cover is hinged to the oven base to open or close the operation port; an inspection window is provided on the front side of the oven cover corresponding to the operation port;
[0009] There is at least one lighting structure; the lighting structure is arranged at the corner of the oven cover close to the inspection window.
[0010] As a preferred solution, the oven upper cover comprises:
[0011] The upper cover body has a notch on the front side;
[0012] The two ends of the horizontal plate are connected to the inner walls of the left and right sides of the upper cover; the horizontal plate and the notch form the inspection window.
[0013] As a preferred solution, the lighting structure is inclined toward the grill, and when the oven cover is in an open state or a closed state, the irradiation light of the lighting structure is always irradiated on the grill.
[0014] As a preferred embodiment, the lighting structure is a flat panel lamp, and the angle between the illumination surface of the lighting structure and the plane where the horizontal plate is located is α; the range of α is 30°-50°; the angle between the illumination surface of the lighting structure and the plane where the grill is located is β; the range of β is 75°-80°.
[0015] As a preferred solution, there are two lighting structures, which are respectively arranged at two ends of the horizontal plate and located on a side of the horizontal plate facing the grill.
[0016] As a preferred solution, the two lighting structures (3) are respectively arranged at the corners where the horizontal plate (22) is connected to the left and right sides of the upper cover body (21).
[0017] As a preferred embodiment, the oven further comprises:
[0018] A lighting circuit is electrically connected to the lighting structure.
[0019] As a preferred solution, the lighting circuit is fixed to the inner wall of the oven upper cover.
[0020] As a preferred solution, a first rotating hole is provided on the oven base, and a second rotating hole is provided on the oven upper cover, wherein the second rotating hole is arranged corresponding to the first rotating hole; the first rotating hole and the second rotating hole are rotationally connected via a rotating shaft.
[0021] As a preferred solution, when the oven upper cover is in an open state, the angle between the oven upper cover and the oven base is 90°.
[0022] The technical solution of the utility model has the following advantages:
[0023] 1. The utility model provides an oven, comprising an oven base, an oven cover and a lighting structure, wherein an operation port is provided on the front side of the oven base, and a grill is arranged at the bottom of the oven base; the oven cover is hingedly connected to the oven base to open or close the operation port; an inspection window is provided on the front side of the oven cover corresponding to the operation port; the lighting structure has at least one lighting structure, which is inclined toward the grill so that the irradiation light of the lighting structure is always irradiated on the grill. In this scheme, the lighting structure is arranged at the corner of the oven cover to avoid the light emitted by the lighting structure from directly shining into the eyes of the operator, and the lighting structure is arranged at the oven cover to keep it away from the grill, so as to avoid the protective cover of the lighting structure from breaking due to excessive temperature in the oven.
[0024] 2. The utility model provides a grill, wherein the angle α between the irradiation surface of the lighting structure and the plane where the horizontal plate is located is in the range of 30°-50°. The angle β between the irradiation surface of the lighting structure and the plane where the grill is located is in the range of 75°-80°. By controlling the angle between the irradiation surface of the lighting structure and the plane where the horizontal plate and the grill are located, the lighting structure can illuminate the state of the food in the grill when the grill cover is open or closed, and will not directly shine into the eyes of the operator.
[0025] 3. The utility model provides an oven, in which there are two lighting structures, which are respectively arranged on the inner sides of both ends of the horizontal plate. By increasing the number of lighting structures, the lighting effect of the lighting structure on the oven is improved, which has the advantage of being easy for operators to observe.
[0026] 4. The utility model provides an oven, wherein a first rotating hole is provided on the oven base or the oven cover, and a second rotating hole is provided on the oven cover, and the second rotating hole is arranged corresponding to the first rotating hole; the first rotating hole and the second rotating hole are rotatably connected via a rotating shaft, and the oven base and the oven cover are rotatably connected via the rotating shaft, which has the advantages of simple structure and reduced cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0028] Figure 1 The utility model provides an overall structural schematic diagram of an oven.
[0029] Figure 2 This is a second angle schematic diagram of a baking oven provided by the utility model.
[0030] Figure 3 The utility model is a schematic diagram of an oven cover of an oven in an open state.
[0031] Figure 4 This is a schematic diagram of an oven cover of an oven provided by the utility model in an open state at a second angle.
[0032] Figure 5 The utility model is a schematic diagram of a closed state of an oven cover of an oven provided by the utility model.
[0033] Figure 6 The utility model provides a schematic diagram of a power supply circuit for a lighting structure of an oven cover of an oven.
[0034] Description of reference numerals:
[0035] 1. Oven base; 11. Grill; 2. Oven cover; 21. Cover body; 22. Horizontal plate; 3. Lighting structure; 4. Lighting circuit; 5. Rotating shaft. DETAILED DESCRIPTION
[0036] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0037] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0039] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0040] like Figure 1As shown, the utility model provides an oven, comprising an oven base 1, an oven cover 2 and a lighting structure 3. An operation port is provided on the front side of the oven base 1, and a grill 11 is suitable for being arranged at the bottom of the oven base 1; the oven cover 2 is hingedly connected to the oven base 1 to open or close the operation port; an inspection window is provided on the front side of the oven cover 2 corresponding to the operation port; the lighting structure 3 has at least one, and the lighting structure 3 is arranged at a corner of the oven cover 2 close to the inspection window, and the irradiation light of the lighting structure 3 is always irradiated on the grill 11. In this scheme, the lighting structure 3 is arranged on the inner side of the oven cover 2 and tilted toward the grill 11, so as to avoid the light emitted by the lighting structure 3 directly shining into the eyes of the operator, and the lighting structure 3 is arranged at the oven cover 2, so as to be away from the grill 11, so as to avoid the protective cover of the lighting structure 3 from being broken due to the excessive temperature in the oven.
[0041] It should be noted that the working surface of the oven is the bottom surface of the oven, and a grill 11 is generally provided on the bottom surface of the oven. The grill 11 is heated to heat the food.
[0042] Furthermore, the oven cover 2 includes an upper cover body 21 and a horizontal plate 22. The upper cover body 21 is hingedly connected to the oven base 1, and a notch is opened on the front side of the upper cover body 21. Figure 1 As described above, the notch is "U" shaped, connecting the two ends of the horizontal plate 22 to the left and right inner walls of the upper cover body 21 where the notch is provided, and the horizontal plate 22 and the notch form an inspection window. In this solution, a transparent glass is also provided on the inspection window to facilitate the operator to observe the interior of the oven. Figure 4 and Figure 5 As shown, the oven cover 2 includes an open state and a closed state. When the oven cover 2 is in the closed state, the oven cover 2 is covered on the oven base 1. When the oven cover 2 is in the open state, the oven cover 2 is connected to the oven base 1 at an angle.
[0043] Specifically, a first rotating hole is opened on the oven base 1 , and a second rotating hole is opened on the oven cover 2 , and the second rotating hole is arranged corresponding to the first rotating hole; the first rotating hole and the second rotating hole are rotatably connected via a rotating shaft 5 .
[0044] It should be noted that in order to ensure the stability of the oven top cover 2 and the oven base 1 when the oven top cover 2 is in the open state, the oven base 1 and the oven top cover 2 can be kept stable by the damping of the rotating shaft 5, or a locking structure can be provided to adjust the oven top cover 2 to the desired angle and then stably connect the oven top cover 2 to the oven base 1 through the locking structure.
[0045] It should be noted that if Figure 5When the oven cover 2 is in a closed state, the angle between the bottom surface of the oven cover 2 and the plane of the grill 11 in the oven base 1 is 0°; when the oven cover 2 is in an open state, the angle between the bottom surface of the oven cover 2 and the plane of the grill 11 in the oven base 1 is greater than 0°.
[0046] It should be noted that the lighting structure 3 is a flat panel lamp, which can emit relatively parallel light, and the light-emitting surface of the lighting structure 3 is the irradiation surface.
[0047] Further, such as Figure 2 As shown, the angle between the irradiation surface of the lighting structure 3 and the plane where the horizontal plate 22 is located is α, and the range of α is 30°-50°. In this embodiment, the angle α between the irradiation surface of the lighting structure 3 and the plane where the horizontal plate 22 is located is selected to be 40°. In order to ensure the lighting effect of the lighting structure 3 on the food, the lighting structure 3 is tilted toward the side of the grill 11. Specifically, as shown in FIG. Figure 5 The angle β between the irradiation surface of the lighting structure 3 and the plane where the grill 11 is located is 75°-80°. In this embodiment, the angle β between the irradiation surface of the lighting structure 3 and the plane where the grill 11 is located is 77°.
[0048] It should be noted that in this embodiment, by controlling the angles between the lighting structure 3 and the horizontal plate 22 and the grill 11 to be 40° and 77° respectively, the lighting effect of the lighting structure 3 on the food can be satisfied when the oven cover 2 is in different working states; Figure 5 When the oven cover 2 is in a closed state, the light emitted by the lighting structure 3 is directed toward the grill 11 and the oven base 1. The lighting structure 3 can also illuminate the grill 11 without directly shining into the eyes of the operator.
[0049] Furthermore, there are two lighting structures 3, which are respectively arranged at the two ends of the horizontal plate 22 and located on the side of the horizontal plate 22 facing the grill 11. It should be noted that the two lighting structures 3 are suitable for use with a larger oven. By increasing the number of lighting structures 3 and overlapping the illumination ranges of multiple lighting structures 3 on the grill 11, the lighting effect of the lighting structure 3 is further increased, so that the operator can observe the status of the food on the grill 11.
[0050] It should be noted that if Figure 2 As shown, the two lighting structures 3 are symmetrically arranged about the center line of the horizontal plate 22. The two lighting structures 3 are respectively arranged at the corners where the horizontal plate 22 is connected to the left and right sides of the upper cover body 21.
[0051] Furthermore, in order to ensure the stability of the lighting structure 3 during the movement of the oven cover 2, the lighting structure 3 is fixed on the horizontal plate 22. In this embodiment, the lighting structure 3 and the horizontal plate 22 are fixedly connected by bolts. The bolt connection has the advantage of easy disassembly, and when the lighting structure 3 is damaged, it is easy to replace the lighting structure 3. As an alternative embodiment, the lighting structure 3 and the horizontal plate 22 can also be fixedly connected by bonding.
[0052] Further, such as Figure 6 As shown, the oven further includes a lighting circuit 4, which is electrically connected to the lighting structure 3, and provides the required power to the lighting structure 3 through the lighting circuit 4. Specifically, the lighting circuit 4 is arranged along the inner wall of the oven upper cover 2, and the lighting circuit 4 is fixed to the inner wall of the oven upper cover 2. In this embodiment, in order to shorten the length of the lighting circuit 4, a cross bar is obliquely arranged in the oven upper cover 2, and the lighting circuit 4 is fixed to the cross bar to prevent the lighting circuit 4 from shaking during use.
[0053] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.
Claims
1. A baking oven, characterized in that: include: An oven base (1) is adapted to have an operation opening on the front side, and a grill (11) is adapted to be arranged on the bottom of the oven base (1); The oven cover (2) is hinged to the oven base (1) to open or close the operation opening; an inspection window is provided on the front side of the oven cover (2) corresponding to the operation opening; The lighting structure (3) has at least one structure; the lighting structure (3) is arranged at a corner of the oven upper cover (2) close to the inspection window.
2. The oven according to claim 1, characterized in that: The oven upper cover (2) comprises: The upper cover body (21) has a notch on the front side; The two ends of the transverse plate (22) are connected to the inner walls of the left and right sides of the upper cover body (21); the transverse plate (22) and the notch form the inspection window.
3. The oven according to claim 2, characterized in that: The lighting structure (3) is inclined toward the grill (11), and when the oven upper cover (2) is in an open state or a closed state, the irradiation light of the lighting structure (3) always irradiates the grill (11).
4. The oven according to claim 3, characterized in that: The lighting structure (3) is a flat panel lamp, and the angle between the lighting surface of the lighting structure (3) and the plane where the horizontal plate (22) is located is α; the range of α is 30°-50°; the angle between the lighting surface of the lighting structure (3) and the plane where the grill (11) is located is β; the range of β is 75°-80°.
5. The oven according to claim 4, characterized in that: There are two lighting structures (3), and the two lighting structures (3) are respectively arranged at two ends of the horizontal plate (22) and are located on a side of the horizontal plate (22) facing the grill (11).
6. The oven according to claim 5, characterized in that: The two lighting structures (3) are respectively arranged at the corners where the horizontal plate (22) is connected to the left and right sides of the upper cover body (21).
7. The oven according to claim 2, characterized in that: The oven also includes: A lighting circuit (4) is electrically connected to the lighting structure (3).
8. The oven according to claim 7, characterized in that: The lighting circuit (4) is fixed to the inner wall of the oven upper cover (2).
9. The oven according to claim 2, characterized in that: The oven base (1) is provided with a first rotating hole, the oven upper cover (2) is provided with a second rotating hole, the second rotating hole is arranged corresponding to the first rotating hole; the first rotating hole and the second rotating hole are rotatably connected via a rotating shaft (5).