Electric heater

Abstract

The utility model relates to the field of heaters, in particular to an electric heater. The electric heater comprises a power supply base, the top of the power supply base is provided with a cylindrical protective net, and the top of the protective net is provided with an opening; the electric heating device comprises an electric heating wire, the electric heating wire is installed in the protective net through the opening, the electric heating wire is electrically connected with the power supply base, the top of the protective net is detachably connected with an annular supporting net, the supporting net extends towards the outside of the protective net, and the section of the supporting net is in a U shape. The electric heater has the advantages that articles such as clothes can be dried, fruits can be heated, dried fruits can be dried, and the electric heater is suitable for sitting around in a party of relatives and friends.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of heating, especially an electric heater. BACKGROUND

[0002] The existing heating stove can be used for heating and barbecue. Its principle is to add a barbecue grill on the top of the heater. For example, the utility model disclosed in the announcement No. CN216203518U discloses an outdoor heating fire stove with a barbecue function. The technical points of the application include a heating stove, supporting feet, a screen, a barbecue grid and a fixing assembly. The supporting feet are located on the lower surface of the heating stove. A plurality of placing openings are formed on the outer wall of the heating stove near the middle position. The screen is located inside the heating stove and below the placing openings. A barbecue basin is detachably arranged on the upper surface of the heating stove. A circular opening is formed on the upper surface of the barbecue basin. The diameter of the circular opening is larger than the diameter of the cross section of the heating stove. The barbecue grid is detachably arranged on the barbecue basin and covers the circular opening. The fixing assembly is located at both ends of the barbecue grid and is connected with the barbecue basin. The application has the effect of realizing the barbecue function while heating.

[0003] The existing technology has the problem that the types of outdoor barbecue are more diversified. For example, some businesses provide a tea service around the stove, which also provides vegetables and fruits for customers to barbecue. The existing technology has the problem that the barbecue grill is flat, which is not convenient for roasting vegetables that are easy to roll. Therefore, an electric heater is proposed to solve the above technical problems. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the purpose of the utility model is to provide an electric heater that can heat fruits and dry dried fruits, which is suitable for family gatherings and has the advantage of sitting around.

[0005] The utility model solves the problem by adopting the following technical scheme: an electric heater comprises a power supply base, a protective net is arranged on the top of the power supply base, the protective net is in a cylindrical shape, and an opening is arranged on the top of the protective net; an electric heating device is further arranged, the electric heating device comprises an electric heating wire, the electric heating wire is installed in the protective net through the opening, and the electric heating wire is electrically connected with the power supply base; a supporting net in a ring shape is detachably connected to the top of the protective net, the supporting net extends outwardly towards the protective net, and the cross section of the supporting net is in a U shape.

[0006] As a further improvement of the above technical scheme, a plurality of connecting ears are arranged on the top end of the protective net, a connecting plate is arranged on the inner side of the supporting net, and the connecting plate is fixedly connected with the connecting ears through bolts.

[0007] As a further improvement of the above technical solution, the bottom of the electric heating wire is provided with a terminal post, the power supply base is provided with a jack, the terminal post is inserted into the jack, and the terminal post is electrically connected with the power supply base after penetrating through the jack.

[0008] As a further improvement of the above technical solution, the electric heating device further comprises a plurality of heat radiation plates, the plurality of heat radiation plates are arranged in a ring array, and the electric heating wire is located between two adjacent heat radiation plates.

[0009] As a further improvement of the above technical solution, the bottom of the heat radiation plate is provided with an insertion plate, the power supply base is provided with a slot, and the insertion plate is inserted into the slot.

[0010] As a further improvement of the above technical solution, the electric heating device further comprises a panel, and the electric heating wire and the heat radiation plate are fixedly installed at the bottom of the panel.

[0011] As a further improvement of the above technical solution, the top of the protective net is provided with a plurality of limiting rods, the bottom of the panel is provided with a plurality of limiting holes, and the limiting holes are matched with the limiting rods.

[0012] The device is cylindrical, and a supporting net is arranged above the device, so that the device can be used to hang articles, place food and dry fruits for baking and heating, has multiple functions, and is used in various scenes. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model is further explained and described below in combination with the description of the drawings and the specific embodiment.

[0014] Figure 1 The utility model is a preferred embodiment structure schematic view;

[0015] Figure 2 The utility model is Figure 1 The utility model is an explosion view shown in the figure;

[0016] Figure 3 The utility model is an electric heating device structure schematic view.

[0017] In the figure: 1, power supply base; 11, jack; 2, protective net; 21, opening; 22, connecting lug; 23, limiting rod; 3, electric heating device; 31, electric heating wire; 311, terminal post; 32, heat radiation plate; 321, insertion plate; 33, panel; 331, limiting hole; 4, supporting net; 41, connecting plate. DETAILED DESCRIPTION

[0018] The detailed embodiments of the utility model will be described in this part, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0019] In the description of the utility model, it needs to be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right and the like based on the orientation or position relationship shown in the drawings, is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as a limitation on the utility model.

[0020] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than and the like are not included in the number, above, below and the like are included in the number.If the first and the second are described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0021] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0022] Reference Figures 1 to 3 An electric heater, comprising: a power supply base 1, the top of the power supply base 1 is provided with a protective net 2, the protective net 2 is cylindrical, and the top of the protective net 2 is provided with an opening 21; further comprising an electric heating device 3, the electric heating device 3 comprises an electric heating wire 31, the electric heating wire 31 is installed in the protective net 2 through the opening 21, and the electric heating wire 31 is electrically connected with the power supply base 1, the top of the protective net 2 is detachably connected with a support net 4 in the form of a ring, the support net 4 extends towards the outside of the protective net 2, and the cross section of the support net 4 is in the form of U. The electric heating wire 31 is heated for heating, and the support net 4 can be used to place articles; when friends gather to chat in cold weather, they can sit around the electric heater, and food or dried fruits that need to be heated or dried are placed on the support net 4, so that the food can be heated, like 'cooking tea around the stove', and the function is various. Moreover, since the cross section of the support net 4 is in the form of U, vegetables and fruits are not easy to roll off. Since the support net 4 is in the form of a ring, each user can conveniently choose vegetables and fruits to be placed in the area in front of himself for barbecue, and on the traditional disc-shaped grill, the food of all people is mixed together, which is not convenient to use.

[0023] As a preferred embodiment, the top end of the protective net 2 is provided with a plurality of connecting ears 22, and the inner side of the supporting net 4 is provided with a connecting plate 41, and the connecting plate 41 is fixedly connected with the connecting ears 22 through bolts. The supporting net 4 is convenient to install and disassemble.

[0024] As a preferred embodiment, the bottom of the electric heating wire 31 is provided with a terminal post 311, the power supply base 1 is provided with a plug hole 11, the terminal post 311 is inserted into the plug hole 11, and the terminal post 311 is electrically connected with the power supply base 1 after penetrating through the plug hole 11. The electric heating wire 31 is conveniently powered.

[0025] As a preferred embodiment, the electric heating device 3 further comprises a plurality of heat radiation plates 32, the plurality of heat radiation plates 32 are arranged in a ring array, and the electric heating wire 31 is located between two adjacent heat radiation plates 32. The heat efficiency can be improved.

[0026] As a preferred embodiment, the bottom of the heat radiation plate 32 is provided with an insertion plate 321, and the power supply base 1 is provided with a plug slot, and the insertion plate 321 is inserted into the plug slot. The heat radiation plate 32 is conveniently installed.

[0027] As a preferred embodiment, the electric heating device 3 further comprises a panel 33, and the electric heating wire 31 and the heat radiation plate 32 are fixedly installed at the bottom of the panel 33. The heat radiation plate 32 and the electric heating wire 31 are integrated together, and are conveniently installed in or taken out of the protective net 2.

[0028] As a preferred embodiment, the top of the protective net 2 is provided with a plurality of limiting rods 23, the bottom of the panel 33 is provided with a plurality of limiting holes 331, the limiting holes 331 are matched with the limiting rods 23. When the electric heating device 3 is inserted into the protective net 2, the terminal post 311 at the bottom of the electric heating wire 31 is inserted into the plug hole 11 to be powered, the insertion plate 321 at the bottom of the heat radiation plate 32 is inserted into the plug slot, and the limiting rod 23 is inserted into the limiting hole 331, so that the electric heating device 3 can be stably installed, and when the surface of the electric heating device 3 is covered with dust, the electric heating device 3 is conveniently taken out for cleaning.

[0029] The above is only a preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct or indirect application in other related technical fields under the utility model concept of the utility model, and the contents of the utility model specification and drawings are included in the patent protection range of the utility model.

Claims

1. An electric heater, characterized in that, The utility model relates to an electric heater, including: a power supply base (1), the top of power supply base (1) is equipped with the protective screen (2), the protective screen (2) is cylindrical, the top of protective screen (2) is equipped with the opening (21), still including electric heating device (3), electric heating device (3) includes electric heating wire (31), electric heating wire (31) is installed in protective screen (2) through opening (21), and electric heating wire (31) is electrically connected with power supply base (1), the top of protective screen (2) is detachably connected with the support screen (4) of annular, support screen (4) extends towards the outside of protective screen (2), the section of support screen (4) is U-shaped.

2. The electric heater of claim 1, wherein: the top end of the protective screen (2) is provided with a plurality of connecting ears (22), and the inner side of the support screen (4) is provided with a connecting plate (41), and the connecting plate (41) is fixedly connected with the connecting ears (22) through bolts.

3. The electric heater of claim 1 or 2, wherein: the bottom of the electric heating wire (31) is provided with a terminal post (311), the power supply base (1) is provided with a jack (11), the terminal post (311) is inserted into the jack (11), and the terminal post (311) is electrically connected with the power supply base (1) after penetrating through the jack (11).

4. The electric heater of claim 3, wherein: the electric heating device (3) further includes a plurality of heat radiation plates (32), and the plurality of heat radiation plates (32) are arranged in an annular array, and the electric heating wire (31) is located between two adjacent heat radiation plates (32).

5. The electric heater of claim 4, wherein: the bottom of the heat radiation plate (32) is provided with an insertion plate (321), and the power supply base (1) is provided with a slot, and the insertion plate (321) is inserted into the slot.

6. The electric heater of claim 5, wherein: the electric heating device (3) further includes a panel (33), and the electric heating wire (31) and the heat radiation plate (32) are fixedly installed on the bottom of the panel (33).

7. The electric heater of claim 6, wherein: the top of the protective screen (2) is provided with a plurality of limiting rods (23), and the bottom of the panel (33) is provided with a plurality of limiting holes (331), and the limiting holes (331) are matched with the limiting rods (23). ​

Images