Electric energy metering box with sunshade function

Abstract

The utility model discloses an electric energy metering box with a sunshade function, which comprises a shell for installing an electric meter and a cover body movably installed on the shell for protecting the electric meter, the cover body is provided with an installation position, a shielding plate is arranged in the installation position in a turnover manner, and the electric meter can be read by rotating and opening the shielding plate. A heating part is arranged on the shielding plate, the periphery of the shielding plate can be heated through the arranged heating part, and the situation that the shielding plate is frozen in the installation position and cannot be turned over in winter can be avoided; the beneficial effects of the utility model are that through the cooperation of the installation position and the shielding plate, the shielding plate can rotate to be closed in the installation position when a worker does not read, sunlight can be shielded, and the problem of aging of an electric energy meter caused by long-time irradiation of sunlight is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electric energy metering boxes, in particular to an electric energy metering box with a sunshade function. Background Art

[0002] At present, the energy meter box is a necessary device before the power line enters the household. Especially in recent years, with the development of the economy, the accelerated pace of urbanization and the acceleration of industrial upgrading, the demand for electricity has continued to increase. The country has increased its investment in power infrastructure, including rural power grid transformation and urban transformation. Therefore, the energy meter box has broad development space as a terminal meter of power products. The energy meter box generally refers to the box that houses the meter. The box generally integrates the energy meter, voltage and current transformers for measurement, and secondary circuits, etc., and is used to distribute the total circuit for all users. The energy meter box can be divided into high-voltage energy meter box and low-voltage energy meter box according to voltage, and can be divided into indoor energy meter box and outdoor energy meter box according to usage.

[0003] Existing outdoor electricity meter boxes are installed with a box cover, which is provided with an observation window for convenient meter reading. However, the outdoor electricity meter box will be exposed to the sun for a long time during use, which will cause the electricity meter to age quickly and affect the accuracy and safety of the meter. Utility Model Content

[0004] The purpose of the utility model is to provide an electric energy metering box with a sunshade function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric energy meter box with a sunshade function, comprising a shell for installing an electric meter and a cover body movably installed on the shell body to protect the electric meter, the cover body is provided with an installation position, and a flip-up shielding plate is provided in the installation position, the electric meter can be read by rotating and opening the shielding plate, and the shielding plate is turned back after the reading is completed to block the electric meter and achieve sunshade, the shielding plate is provided with a heating component, and the periphery of the shielding plate can be heated by the provided heating component, so as to prevent the shielding plate from being frozen inside the installation position and unable to be flipped over in winter.

[0006] As a preferred solution of the present invention, the heating component includes a heating wire, a rain and snow sensor is installed on the shell, an installation groove is opened on the shielding plate, a heating wire is installed in the installation groove, and a baffle is installed in the installation groove and on one side of the heating wire.

[0007] As a preferred solution of the present invention, a heat dissipation groove is provided on the shell, a mounting seat is fixedly connected to the inside of the shell at the position of the heat dissipation groove, and a partition is movably provided inside the mounting seat.

[0008] As a preferred solution of the present invention, an inclined surface is provided inside the installation position, a socket is provided on the installation position, and a plug rod for use with the socket is fixedly connected to the shielding plate.

[0009] As a preferred solution of the present invention, a flip cover is fixedly connected to the shielding plate.

[0010] Compared with the prior art, the beneficial effects of the present invention are: through the coordinated use of the set installation position and the shielding plate, the present invention can realize that when the staff is not reading the readings, the shielding plate can be rotated to closed inside the installation position to block the sunlight, thereby avoiding the problem of aging of the electricity meter due to long-term exposure to sunlight, and a heating wire is provided inside the shielding plate, which can heat the periphery of the shielding plate when it snows in winter to prevent the shielding plate from freezing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the shielding plate of the utility model after it is opened;

[0013] Figure 3 This is a schematic diagram of the internal structure of the shell of the present utility model;

[0014] Figure 4 This is a schematic diagram of the heating component structure of the present utility model;

[0015] Figure 5 For the utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0016] In the figure: 1. Shell; 2. Cover; 3. Mounting position; 4. Shielding plate; 5. Heating component; 6. Flip cover; 7. Insertion rod; 8. Inclined surface; 9. Socket; 10. Mounting slot; 11. Heating wire; 12. Baffle; 13. Heat dissipation slot; 14. Mounting seat; 15. Partition; 16. Rain and snow sensor. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figures 1 to 5The utility model provides a technical solution: an electric energy meter box with a sunshade function, comprising a shell 1 for installing an electric meter and a cover 2 movably installed on the shell 1 to protect the electric meter. The cover 2 is provided with a mounting position 3, and a shielding plate 4 is flipped in the mounting position 3. A flip cover 6 is fixedly connected to the shielding plate 4. The shielding plate 4 can be rotated and opened by the flip cover 6 to read the electric meter. After the reading is completed, the shielding plate 4 is turned back to block the electric meter, achieve sunshade, and prevent dust from covering it. A heating component 5 is provided on the shielding plate 4, and the heating component 5 can heat the periphery of the shielding plate 4, so as to prevent the shielding plate 4 from being frozen inside the installation position 3 and unable to flip over in winter. An inclined surface 8 is provided inside the installation position 3, and the inclined surface 8 can realize the rapid discharge of rainwater and will not be retained inside the installation position 3. A socket 9 is provided on the installation position 3, and a plug rod 7 used in conjunction with the socket 9 is fixedly connected to the shielding plate 4. After the shielding plate 4 is rotated into the installation position 3, it can be fixed by inserting the plug rod 7 into the socket 9.

[0019] Among them, the heating component 5 includes a heating wire 11, and a rain and snow sensor 16 is installed on the shell 1. The rain and snow sensor 16 can sense rain and snow. When the snow covers the rain and snow sensor 16, the rain and snow sensor 16 can transmit a signal to start the heating wire 11. An installation groove 10 is opened on the baffle 4, and a heating wire 11 is installed in the installation groove 10. A blocking bar 12 is installed in the installation groove 10 and on one side of the heating wire 11. The blocking bar 12 can block the heating wire 11. The heating wire 11 can heat the periphery of the baffle 4 through the operation of the heating wire 11, so that when snow covers the baffle 4 in winter, the thick snow will not freeze the baffle 4.

[0020] Among them, a heat dissipation groove 13 is provided on the shell 1, and the heat dissipation groove 13 can ventilate and dissipate heat inside the metering box. A mounting base 14 is fixedly connected to the position of the heat dissipation groove 13 inside the shell 1, and a partition 15 is movably provided inside the mounting base 14. The partition 15 is provided with a through hole, which can dissipate heat and isolate dust at the same time.

[0021] Specifically, when readings are needed, the shielding plate 4 can be rotated and opened through the flip cover 6 to read the electric meter. After the reading is completed, the shielding plate 4 is turned back and fixed by inserting the plug rod 7 into the socket 9. The electric meter can be blocked to achieve sunshade and dust isolation. The heat dissipation groove 13 can ventilate and dissipate heat inside the meter box. The rain and snow sensor 16 can sense rain and snow. After the snow covers the rain and snow sensor 16, the rain and snow sensor 16 can transmit a signal to start the heating wire 11. The heating wire 11 can heat the periphery of the shielding plate 4, so that when snow covers the shielding plate 4 in winter, the thick snow will not freeze the shielding plate 4, and the melted snow water can be quickly discharged through the inclined surface 8.

[0022] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0024] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric energy meter box with a sunshade function, comprising a housing (1) for mounting an electric meter and a cover (2) movably mounted on the housing (1) for protecting the electric meter, characterized in that: The cover body (2) is provided with a mounting position (3), and a baffle (4) is provided in the mounting position (3) in a flippable manner. The electric meter can be read by rotating and opening the baffle (4). After the reading is completed, the baffle (4) is returned to block the electric meter to achieve sunshade. A heating component (5) is provided on the baffle (4). The heating component (5) can heat the periphery of the baffle (4), thereby preventing the baffle (4) from being frozen inside the mounting position (3) and unable to flip in winter.

2. The electric energy metering box with sunshade function according to claim 1, characterized in that: The heating component (5) includes a heating wire (11), a rain and snow sensor (16) is installed on the housing (1), a mounting groove (10) is provided on the shielding plate (4), a heating wire (11) is installed in the mounting groove (10), and a blocking bar (12) is installed in the mounting groove (10) and on one side of the heating wire (11).

3. The electric energy meter box with sunshade function according to claim 1, characterized in that: A heat dissipation groove (13) is provided on the shell (1), a mounting seat (14) is fixedly connected to the inside of the shell (1) at the position of the heat dissipation groove (13), and a partition (15) is movably provided inside the mounting seat (14).

4. The electric energy meter box with sunshade function according to claim 1, characterized in that: An inclined surface (8) is provided inside the installation position (3), a socket (9) is provided on the installation position (3), and an insertion rod (7) used in conjunction with the socket (9) is fixedly connected to the shielding plate (4).

5. The electric energy meter box with sunshade function according to claim 1, characterized in that: A flip cover portion (6) is fixedly connected to the shielding plate (4).

Images