Wall-mounted electric meter box for power management

Abstract

The utility model relates to the technical field of wall-mounted distribution boxes, in particular to a wall-mounted electric meter box for power management, which comprises a shell, connecting frames are fixedly mounted on two sides of the rear end of the shell respectively, heat dissipation grooves are formed in the back of the shell on the opposite sides of the two connecting frames, a groove is formed in the front end of the bottom of the shell, and the heat dissipation grooves are formed in the front end of the bottom of the shell. A reserved groove is formed in the front end of the top of the shell. The door body is movably installed at the front end of the inner side of the shell. Wherein a limiting frame is fixedly mounted at the top of the door body; the top of the limiting frame penetrates through the reserved groove. The utility model solves the problem that the device in the prior art is easy to be influenced by wind power when being used, so that the inspection is inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of wall-mounted distribution boxes, in particular to a wall-mounted electric meter box for electric power management. Background Art

[0002] The distribution box is an indispensable special equipment in the power distribution system. According to different installation methods, it can be divided into two types: floor-standing type and wall-mounted type; according to different installation environments, it can be divided into two types: outdoor type and indoor type; there are many types of existing wall-mounted distribution boxes. According to the requirements of electrical wiring, switchgear, measuring instruments, protective electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet to form a low-voltage distribution device. In normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of fault or abnormal operation, the circuit is cut off or an alarm is issued with the help of protective electrical appliances. The measuring instrument can display various parameters in operation, and some electrical parameters can also be adjusted. It can also prompt or send signals for deviations from the normal working state. It is often used in various power generation, distribution and substations. There are few wall-mounted distribution boxes on the market, and generally a bracket needs to be installed to achieve wall mounting.

[0003] Chinese utility model patent: Publication number CN208127713U discloses a wall-mounted distribution box, including a box body, a temperature sensor, a box door, a fixing frame and heat dissipation fins. A heat dissipation grille is provided on the inner rear side of the box body. An alarm and a temperature sensor are provided on the inner left end of the box body in sequence from front to back. A placement plate is provided on the inner lower side of the box body, and a lighting strip is installed on the upper end of the placement plate and the inner side of the box body. A partition is provided at the lower end of the placement plate and the center of the bottom surface of the box body, and the left and right sides of the partition are respectively set as an incoming line chamber and an outgoing line chamber. A box door is provided on the left end of the box body, and the box door is fixedly installed on the left end of the box body by a movable hinge. A waterproof plate is provided on the top of the box body. Fixing frames are provided on the left and right sides of the rear end of the box body, and positioning holes are provided on the surface of the fixing frames. An elastic protrusion is provided on the back of the fixing frames. Heat dissipation fins are provided on the inner side of the rear end of the box body near the fixing frames.

[0004] In the prior art, CN208127713U can prevent the distribution box from being damaged by rainy days by setting a waterproof plate, and more importantly, ensure safety during use. The heat dissipation effect is improved by setting the heat dissipation fins to ensure that the temperature inside the distribution box is within a safe range. The temperature inside the distribution box can be monitored at any time by the set temperature sensor. When the temperature inside the box exceeds the safe value, the alarm will be used to remind people to pay attention to safety and take corresponding remedial measures. By setting the lighting strip, when there is a fault inside the distribution box and it needs to be repaired, it is convenient to provide lighting needs for maintenance personnel. By setting the elastic protrusion, the distribution box is prevented from scratching the surface of the device during installation, and the distance between the heat dissipation fins and the wall is increased, thereby improving the heat dissipation efficiency of the distribution box. However, in actual use, if the air flow rate is too fast when the box door in the prior art is opened, the box door will be blown by the wind, so that the box door will be closed when the power inspection is carried out, and there will be certain inconveniences during use. Therefore, a wall-mounted meter box for power management is needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a wall-mounted electric meter box for power management, which has the advantage that the box door will not be blown by the wind and cause the box door to close after it is opened, thereby solving the problem in the prior art that the device is easily affected by wind when in use and causes inconvenience during inspection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall-mounted electric meter box for power management, comprising a shell, connecting frames are fixedly installed on both sides of the rear end of the shell, a heat dissipation groove is opened on the back of the shell on the opposite side of the two connecting frames, a groove is opened at the front end of the bottom of the shell, and a reserved groove is opened at the front end of the top of the shell, and also includes a door body;

[0007] The door body is movably mounted on the front end of the inner side of the shell;

[0008] Among them, a limit frame is fixedly installed on the top of the door body;

[0009] Wherein, the top of the limiting frame passes through the reserved groove.

[0010] When using a wall-mounted meter box for power management in the technical solution, the mounting plate is fixedly connected to the connecting frame, and the mounting plate is connected to the wall through fixing bolts. At this time, the fixed installation of the shell can be achieved. When in use, the installation of the ring can be used for the insertion of the cable, and when in use, the electrical components can be installed through the mounting frame arranged in the shell.

[0011] The door body is inserted from the slot at the bottom of the shell, and the limit frame passes through the reserved slot, and the door body is fixedly installed by a latch. At the same time, after the door body is inserted into the shell, a limit rod can be fixedly installed on the front side of the door body below the top of the inner wall of the shell, so that after the latch is pulled out, the door body will not be separated from the shell, thereby preventing the door body from closing suddenly when repairing the electrical components.

[0012] Preferably, mounting frames are fixedly mounted on both sides of the rear end of the inner wall of the shell, and a hole is opened at the bottom of the shell and a ring is embedded and mounted therein.

[0013] By arranging a collar at the bottom of the shell, the cable can pass through the collar when in use, thereby preventing the shell from causing damage to the cable.

[0014] Preferably, a mounting plate is fixedly mounted on the upper side of the two connecting frames facing away from the shell.

[0015] By arranging a mounting plate on the back of the connecting frame, the mounting plate can be fixedly connected to the wall when the shell is fixed, so that the shell can be fixedly connected to the wall when in use.

[0016] Preferably, a heat dissipation fin is fixedly mounted on the back side of the shell outside the heat dissipation slot, and a filter is fixedly mounted on the rear end of the inner wall of the shell at the front end of the heat dissipation slot.

[0017] By setting the heat dissipation fins, the electrical components in the shell can dissipate material through the heat dissipation fins when working, and a filter is set in the shell to prevent dust from entering the shell, thereby protecting the electrical energy to a certain extent.

[0018] Preferably, the rear end of the heat dissipation fin does not contact the mounting plate, and the heat dissipation fin is designed with stainless steel material.

[0019] The heat dissipation fins are not in contact with the mounting plate, so that the use of air is not affected. At the same time, the service life of the stainless steel material is longer.

[0020] Preferably, the door body is designed with acrylic material, and a limit rod is fixedly installed on the upper front of the door body, and the length of the limit rod matches the inner width of the shell.

[0021] The door body designed with acrylic material is light in texture, and the interior of the shell can be observed through the acrylic material. At the same time, a limit rod is fixedly installed on the front of the door body, so as to avoid the door body and the shell from being completely separated through the setting of the limit rod.

[0022] Preferably, a limiting hole is provided on the limiting frame, and a latch is movably inserted into the limiting hole.

[0023] A limiting hole is provided on the limiting frame, and a latch is inserted into the limiting hole, so that the door body is prevented from falling off by the latch.

[0024] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0025] The utility model provides a shell, and a door body is movably inserted on the front side of the shell, and the door body is inserted from the bottom of the shell, and a limit frame is provided on the top of the door body, and the limit frame passes through the reserved groove when in use, so that when in use, the limit frame can pass through the reserved groove and the bolt can be inserted, so that the door body can be positioned by the bolt when in use, and then after the bolt is pulled out, the door body falls, so that it is convenient to inspect and repair the electrical components inside the shell, and the effect of preventing the door from being blown by the wind and causing the door to close after being opened is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the housing structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the door body structure of the utility model.

[0030] In the figure: 1. door body; 2. shell; 3. connecting frame; 4. mounting plate; 5. heat dissipation fins; 6. mounting frame; 7. collar; 8. reserved groove; 9. heat dissipation groove; 10. limit rod; 11. limit frame. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0032] Example

[0033] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model provides an embodiment: a wall-mounted electric meter box for power management, including a shell 2, connecting frames 3 are fixedly installed on both sides of the rear end of the shell 2, a heat dissipation groove 9 is opened on the back of the shell 2 on the opposite side of the two connecting frames 3, a groove is opened at the front end of the bottom of the shell 2, and a reserved groove 8 is opened at the front end of the top of the shell 2, and also includes a door body 1;

[0034] Specifically, the door body 1 is movably mounted on the front inner side of the housing 2;

[0035] Wherein, a limiting frame 11 is fixedly installed on the top of the door body 1;

[0036] The top of the limiting frame 11 passes through the reserved groove 8 .

[0037] A shell body 2 is provided, and a door body 1 is movably inserted on the front side of the shell body 2, and the door body 1 is inserted from the bottom of the shell body 2, and a limit frame 11 is provided on the top of the door body 1, and the limit frame 11 passes through the reserved groove 8 when in use, so that when in use, the limit frame 11 can pass through the reserved groove 8 and the bolt can be inserted, so that the door body 1 can be positioned by the bolt when in use, and then after the bolt is pulled out, the door body 1 falls, so that it is convenient to inspect and repair the electrical components inside the shell body 2, and the effect of not being blown by the wind and causing the door to close after being opened is achieved.

[0038] Furthermore, mounting frames 6 are fixedly installed on both sides of the rear end of the inner wall of the shell 2, and a hole is opened at the bottom of the shell 2 and a ring 7 is embedded and installed.

[0039] By arranging the collar 7 at the bottom of the housing 2 , the cable can pass through the collar 7 during use, thereby preventing the housing 2 from damaging the cable.

[0040] Furthermore, a mounting plate 4 is fixedly mounted on the upper side of the two connecting frames 3 facing away from the shell 2 .

[0041] By arranging the mounting plate 4 on the back of the connecting frame 3, the mounting plate 4 can be fixedly connected to the wall when the shell 2 is fixed, so that the shell 2 can be fixedly connected to the wall when in use.

[0042] Furthermore, a heat dissipation fin 5 is fixedly installed on the back of the shell 2 outside the heat dissipation slot 9, and a filter is fixedly installed on the rear end of the inner wall of the shell 2 at the front end of the heat dissipation slot 9.

[0043] By setting the heat dissipation fins 5, the electrical components in the shell 2 can dissipate material through the heat dissipation fins 5 when working, and a filter is set in the shell 2 to prevent dust from entering the shell 2, thereby protecting the electrical energy to a certain extent.

[0044] Furthermore, the rear end of the heat dissipation fin 5 does not contact the mounting plate 4 , and the heat dissipation fin 5 is designed with stainless steel material.

[0045] Since the heat dissipation fins 5 are not in contact with the mounting plate 4, the utilization of air is not affected. Meanwhile, the service life of the stainless steel material is longer.

[0046] Furthermore, the door body 1 is designed with acrylic material, and a limit rod 10 is fixedly installed on the upper front of the door body 1 , and the length of the limit rod 10 matches the inner width of the shell 2 .

[0047] The door body 1 designed with acrylic material is light in texture, and the interior of the shell 2 can be observed through the acrylic material. At the same time, a limit rod 10 is fixedly installed on the front of the door body 1, so as to avoid the door body 1 and the shell 2 from being completely separated by the setting of the limit rod 10.

[0048] Furthermore, a limiting hole is provided on the limiting frame 11, and a latch is movably inserted in the limiting hole.

[0049] By arranging a limiting hole on the limiting frame 11 and inserting a latch into the limiting hole, the door body 1 can be prevented from falling off by the latch.

[0050] When the utility model is used, the mounting plate 4 is fixedly connected to the connecting frame 3, and the mounting plate 4 is connected to the wall through fixing bolts, at this time, the fixed installation of the shell 2 can be realized, and when it is in use, the installation of the ring 7 can be used for the insertion of the cable, and when it is in use, the electrical components can be installed through the mounting frame 6 set in the shell 2.

[0051] The door body 1 is inserted into the slot at the bottom of the shell 2, and the limit frame 11 passes through the reserved slot 8, and the door body 1 is fixedly installed by a latch. At the same time, after the door body 1 is inserted into the shell 2, a limit rod 10 can be fixedly installed on the front side of the door body 1 below the top of the inner wall of the shell 2, so that after the latch is pulled out, the door body 1 will not be separated from the shell 2, thereby preventing the door body 1 from closing suddenly when the electrical components are inspected.

[0052] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wall-mounted electric meter box for power management, comprising a housing (2), connecting frames (3) are fixedly mounted on both sides of the rear end of the housing (2), a heat dissipation groove (9) is provided on the back of the housing (2) on the opposite side of the two connecting frames (3), a groove is provided at the front end of the bottom of the housing (2), and a reserved groove (8) is provided at the front end of the top of the housing (2), characterized in that: Also includes: The door body (1) is movably mounted on the front inner side of the housing (2); Wherein, a limiting frame (11) is fixedly installed on the top of the door body (1); The top of the limiting frame (11) passes through the reserved groove (8).

2. A wall-mounted electric meter box for power management according to claim 1, characterized in that: Mounting frames (6) are fixedly mounted on both sides of the rear end of the inner wall of the shell (2), and a hole is opened at the bottom of the shell (2) and a collar (7) is embedded and mounted therein.

3. A wall-mounted electric meter box for power management according to claim 1, characterized in that: A mounting plate (4) is fixedly mounted on the upper side of the two connecting frames (3) facing away from the housing (2).

4. A wall-mounted electric meter box for power management according to claim 1, characterized in that: A heat dissipation fin (5) is fixedly mounted on the back of the shell (2) outside the heat dissipation groove (9), and a filter is fixedly mounted on the rear end of the inner wall of the shell (2) at the front end of the heat dissipation groove (9).

5. A wall-mounted electric meter box for power management according to claim 4, characterized in that: The rear end of the heat dissipation fin (5) does not contact the mounting plate (4), and the heat dissipation fin (5) is designed using stainless steel material.

6. A wall-mounted electric meter box for power management according to claim 1, characterized in that: The door body (1) is made of acrylic material, and a limit rod (10) is fixedly installed on the upper front of the door body (1), and the length of the limit rod (10) matches the inner width of the shell (2).

7. A wall-mounted electric meter box for power management according to claim 1, characterized in that: The limiting frame (11) is provided with a limiting hole, in which a latch is movably inserted.

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