Shell structure of intelligent electric meter

Abstract

The utility model relates to the technical field of intelligent electric meters, in particular to an intelligent electric meter shell structure which comprises a first shell, a second shell, a connecting shell and an installation assembly, the second shell is arranged on one side of the first shell, the connecting shell is arranged at the lower end of the second shell, and the installation assembly comprises a limiting groove. The limiting groove is formed in one side of the first shell, a limiting block is slidably arranged in the limiting groove, mounting bolts are arranged at the two ends of the limiting block in a threaded mode, a connecting block is fixedly arranged on one side of the first shell, a clamping groove is formed in the upper surface of the limiting block, and the lower end of the connecting block is slidably arranged in the clamping groove. According to the utility model, the connecting block is fixed on the upper surface of the limiting block through the control bolt, the intelligent electric meter main body is fixed on the wall surface, and the second shell and the connecting shell are fixed on the first shell through the cooperation of the first control block, the positioning block, the second control block and the limiting bolt, thereby facilitating the installation and disassembly of the intelligent electric meter.

Description

A smart meter housing structure Technical Field

[0001] This utility model relates to the field of smart meter technology, specifically a smart meter housing structure. Background Technology

[0002] Smart meters are one of the basic devices for data acquisition in smart grids. They are responsible for the collection, measurement, and transmission of raw electrical energy data and are the foundation for information integration, analysis and optimization, and information presentation.

[0003] In the prior art, such as the smart meter box for easy heat dissipation proposed in patent application number "CN201922246879.9", a smart meter box, a fan, and an outer shell with an opening at one end are included. The outer shell is fixedly connected to the outer wall of the smart meter box, and the fan is fixedly connected to the inner wall of the outer shell. The surface of the smart meter box is provided with a first through hole, which is aligned with the opening of the outer shell. The other side of the smart meter box is provided with a plurality of first bends, both ends of which are connected to the smart meter box. The first through hole is aligned with one end of the first bend.

[0004] However, the existing smart meter installation and disassembly methods in the aforementioned patents are relatively simple, but when the smart meter malfunctions and needs to be disassembled for repair or replacement, the disassembly process will damage the connection structure between the wall and the meter box, making it inconvenient to disassemble the smart meter. Summary of the Invention

[0005] The purpose of this utility model is to provide a smart meter housing structure to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A smart meter housing structure includes a first housing, a second housing, a connecting housing, and a mounting assembly. The second housing is disposed on one side of the first housing, and the connecting housing is disposed at the lower end of the second housing.

[0008] The installation assembly includes a limiting groove, which is formed on one side of the first housing. A limiting block is slidably disposed inside the limiting groove. Both ends of the limiting block are threaded with mounting bolts. A connecting block is fixedly disposed on one side of the first housing. A slot is formed on the upper surface of the limiting block. The lower end of the connecting block is slidably disposed inside the slot. A control bolt is threaded between the limiting block and the connecting block.

[0009] Preferably, the second housing and the connecting housing are fixedly provided with insert blocks, and the first housing is provided with a groove, with one end of the insert block slidably disposed inside the groove.

[0010] Preferably, a first fixing block is fixedly provided on both the upper and lower surfaces of the first housing, and a second fixing block is fixedly provided on both the upper surface of the second housing and the lower surface of the connecting housing, and a positioning bolt is threaded between the two first fixing blocks and the two second fixing blocks.

[0011] Preferably, a first control block is fixedly provided at both ends of the connecting housing, and a second control block is fixedly provided at both ends of the first housing, with a limit bolt threaded between the first control block and the second control block.

[0012] Preferably, positioning blocks are fixedly provided at both ends of the second housing, and two first control blocks are slidably disposed inside the two positioning blocks respectively.

[0013] Preferably, the lower surface of the connecting housing has three through holes, the lower surface of the first housing has a circular heat dissipation hole, the upper end of the second housing has an observation port, and buffer blocks are fixedly provided on the outer surfaces of the first housing, the second housing and the connecting housing.

[0014] The beneficial effects of this utility model are:

[0015] The installation assembly of this utility model includes a limiting groove and a limiting block, etc. The connecting block is fixed to the upper surface of the limiting block by the control bolt, and the main body of the smart meter is fixed to the wall. The second housing and the connecting housing are fixed to the first housing by the cooperation of the first control block, the positioning block, the second control block and the limiting bolt, which facilitates the installation and disassembly of the smart meter. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 is a schematic diagram of the connecting block and control bolt structure of this utility model;

[0019] Figure 3 is a schematic diagram of the heat dissipation hole and groove structure of this utility model;

[0020] Figure 4 is a schematic diagram of the structure of the second fixing block and buffer block of this utility model;

[0021] Figure 5 is a schematic diagram of the limiting bolt and observation port structure of this utility model.

[0022] The attached figures are labeled as follows:

[0023] 1. First housing; 2. Second housing; 3. Connecting housing; 4. Observation port; 5. Insert block; 6. Groove; 7. First fixing block; 8. Second fixing block; 9. Positioning bolt; 10. First control block; 11. Positioning block; 12. Second control block; 13. Limiting bolt; 14. Limiting groove; 15. Limiting block; 16. Mounting bolt; 17. Connecting block; 18. Slot; 19. Control bolt; 20. Buffer block; 21. Wire hole; 22. Heat dissipation hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] A smart meter housing structure includes a first housing 1, a second housing 2, a connecting housing 3, and a mounting assembly. The second housing 2 is disposed on one side of the first housing 1, and the connecting housing 3 is disposed at the lower end of the second housing 2.

[0026] The mounting assembly includes a limiting groove 14, which is formed on one side of the first housing 1. A limiting block 15 is slidably disposed inside the limiting groove 14. Both ends of the limiting block 15 are threaded with mounting bolts 16. A connecting block 17 is fixedly disposed on one side of the first housing 1. A slot 18 is formed on the upper surface of the limiting block 15. The lower end of the connecting block 17 is slidably disposed inside the slot 18. A control bolt 19 is threaded between the limiting block 15 and the connecting block 17.

[0027] As shown in Figures 1 and 2, the limiting block 15 is fixed to the wall by two mounting bolts 16. Pushing the main body of the smart meter causes one end of the limiting block 15 to slide inside the limiting groove 14, so that the limiting block 15 is set on the lower surface of the connecting block 17, and the connecting block 17 is locked inside the slot 18. One end of the control bolt 19 is threaded into the limiting block 15 and the connecting block 17, and the main body of the smart meter is fixed to one end of the limiting block 15.

[0028] Insertion blocks 5 are fixedly installed on the second housing 2 and the connecting housing 3. A groove 6 is provided on the first housing 1, and one end of the insertion block 5 is slidably installed inside the groove 6.

[0029] As shown in Figures 1, 3 and 4, one end of the insert 5 is slidably inserted into the interior of the groove 6 to control the position between the first housing 1, the second housing 2 and the connecting housing 3.

[0030] First fixing blocks 7 are fixedly installed on the upper and lower surfaces of the first housing 1, and second fixing blocks 8 are fixedly installed on the upper surface of the second housing 2 and the lower surface of the connecting housing 3. Positioning bolts 9 are threaded between the two first fixing blocks 7 and the two second fixing blocks 8.

[0031] As shown in Figures 1, 3 and 4, one end of the positioning bolt 9 is threaded into the interior of the first fixing block 7 and the second fixing block 8 to fix the first housing 1, the second housing 2 and the connecting housing 3 together.

[0032] A first control block 10 is fixedly installed at both ends of the connecting housing 3, and a second control block 12 is fixedly installed at both ends of the first housing 1. A limit bolt 13 is threaded between the first control block 10 and the second control block 12.

[0033] As shown in Figures 1, 3 and 5, one end of the limiting bolt 13 is threaded into the interior of the first control block 10 and the second control block 12, and the connecting housing 3 is fixed to the lower end of the first housing 1.

[0034] Positioning blocks 11 are fixedly provided at both ends of the second housing 2, and two first control blocks 10 are slidably disposed inside the two positioning blocks 11 respectively.

[0035] As shown in Figures 1 and 4, when the first control block 10 and the second control block 12 are fixed together, the upper ends of the two first control blocks 10 are respectively locked inside the two positioning blocks 11.

[0036] The lower surface of the connecting housing 3 is provided with three wire holes 21, the lower surface of the first housing 1 is provided with a circular heat dissipation hole 22, the upper end of the second housing 2 is provided with an observation port 4, and buffer blocks 20 are fixedly provided on the outer surfaces of the first housing 1, the second housing 2 and the connecting housing 3.

[0037] As shown in Figures 3, 4 and 5, the main body of the smart meter is protected by the buffer block 20, the cable is discharged from the inside of the smart meter through the wire hole 21, the display content of the screen is observed through the observation port 4, and the internal heat dissipation of the smart meter is achieved through the heat dissipation hole 22.

[0038] The working principle of the smart meter housing structure provided by this utility model is as follows:

[0039] A positioning bolt 9 is threaded into the interior of a first fixing block 7 and a second fixing block 8, fixing the second housing 2 to the upper end of the first housing 1. Another positioning bolt 9 is threaded into the interior of another first fixing block 7 and another second fixing block 8, fixing the connecting housing 3 to the lower end of the first housing 1, allowing the insert block 5 to slide inside the groove 6. A positioning bolt 9 is threaded into the first control block 10 and the second control block 12, causing the upper ends of the two first control blocks 10 to respectively engage inside the two positioning blocks 11, thus fixing the first housing 1 and the second housing 2. At the position between the connection housing 3 and the wall, insert two mounting bolts 16 into the inside of the limiting block 15 to fix the limiting block 15 to the wall. Push the smart meter body to make the limiting block 15 slide inside the limiting groove 14. Insert the control bolt 19 into the inside of the limiting block 15 and the connecting block 17 to fix the smart meter body to the wall. The smart meter body is protected by the buffer block 20. The inside of the smart meter body is cooled by the heat dissipation hole 22. The wires are arranged and sorted through the through hole 21. The display content is observed through the observation port 4.

[0040] Compared with related technologies, the smart meter housing structure provided by this utility model has the following beneficial effects:

[0041] The installation assembly of this utility model includes a limiting groove 14 and a limiting block 15, etc. The connecting block 17 is fixed to the upper surface of the limiting block 15 by the control bolt 19, and the main body of the smart meter is fixed to the wall. The second housing 2 and the connecting housing 3 are fixed to the first housing 1 by the cooperation of the first control block 10, the positioning block 11, the second control block 12 and the limiting bolt 13, which facilitates the installation and disassembly of the smart meter.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A smart meter housing structure, comprising a first housing (1), a second housing (2), a connecting housing (3), and a mounting assembly, characterized in that, The second housing (2) is disposed on one side of the first housing (1), and the connecting housing (3) is disposed at the lower end of the second housing (2). The mounting assembly includes a limiting groove (14), which is opened on one side of the first housing (1). A limiting block (15) is slidably disposed inside the limiting groove (14). Both ends of the limiting block (15) are threaded with mounting bolts (16). A connecting block (17) is fixedly disposed on one side of the first housing (1). A slot (18) is opened on the upper surface of the limiting block (15). The lower end of the connecting block (17) is slidably disposed inside the slot (18). A control bolt (19) is threaded between the limiting block (15) and the connecting block (17).

2. The smart meter housing structure according to claim 1, characterized in that, The second housing (2) and the connecting housing (3) are fixedly provided with inserts (5), and the first housing (1) is provided with a groove (6), and one end of the insert (5) is slidably disposed inside the groove (6).

3. The smart meter housing structure according to claim 2, characterized in that, The upper and lower surfaces of the first housing (1) are fixedly provided with first fixing blocks (7), the upper surface of the second housing (2) and the lower surface of the connecting housing (3) are fixedly provided with second fixing blocks (8), and positioning bolts (9) are threaded between the two first fixing blocks (7) and the two second fixing blocks (8).

4. The smart meter housing structure according to claim 1, characterized in that, Both ends of the connecting housing (3) are fixedly provided with a first control block (10), and both ends of the first housing (1) are fixedly provided with a second control block (12). A limit bolt (13) is threaded between the first control block (10) and the second control block (12).

5. The smart meter housing structure according to claim 4, characterized in that, The second housing (2) is fixedly provided with positioning blocks (11) at both ends, and the two first control blocks (10) are respectively slidably disposed inside the two positioning blocks (11).

6. The smart meter housing structure according to claim 1, characterized in that, The lower surface of the connecting housing (3) is provided with three through holes (21), the lower surface of the first housing (1) is provided with a circular heat dissipation hole (22), the upper end of the second housing (2) is provided with an observation port (4), and buffer blocks (20) are fixedly provided on the outer surfaces of the first housing (1), the second housing (2) and the connecting housing (3).

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