CN215375544U - Power supply protection structure for intelligent electric energy meter - Google Patents
Power supply protection structure for intelligent electric energy meter Download PDFInfo
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- CN215375544U CN215375544U CN202121687480.5U CN202121687480U CN215375544U CN 215375544 U CN215375544 U CN 215375544U CN 202121687480 U CN202121687480 U CN 202121687480U CN 215375544 U CN215375544 U CN 215375544U
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Abstract
The utility model provides a power supply protection structure for an intelligent electric energy meter, which comprises a protection type shell, a heat dissipation assembly and an early warning assembly, wherein the heat dissipation assembly is arranged on the protection type shell; the heat dissipation assembly comprises an installation block, a junction block capable of being embedded and installed on the installation block, an insulation block capable of being installed at the outer side end of the junction block and a heat dissipation module capable of being arranged on the installation block; the utility model has reasonable integral structure design, can effectively carry out heat dissipation treatment on the wiring by utilizing the heat dissipation assembly, and can relieve the problem of temperature rise caused by current increase due to unreal wiring; the fire phenomenon happens due to high temperature in time, and the arranged early warning component also generates early warning effect, so that personnel can carry out remedial treatment in time; the utility model has simple integral structure and higher safety performance, and is suitable for mass popularization.
Description
Technical Field
The utility model relates to the technical field of intelligent electric energy meter equipment, in particular to a power supply protection structure for an intelligent electric energy meter.
Background
The intelligent electric energy meter is one of basic devices for data acquisition of an intelligent power grid, bears the tasks of original electric energy data acquisition, metering and transmission, and is the basis for realizing information integration, analysis optimization and information display; at present, intelligent electric energy meters are widely used.
Because the intelligent electric energy meter can be connected with wires inevitably when entering a home, the problem that the temperature is increased due to the fact that the current is increased because of overloading of the circuit and unrealistic connection of the wires exists, and the intelligent electric energy meter is very easy to catch fire.
Therefore, there is a need for a protection structure to protect the incoming line of the power supply.
SUMMERY OF THE UTILITY MODEL
Aiming at the existing problems, the utility model provides a power supply protection structure for an intelligent electric energy meter.
The technical scheme of the utility model is as follows: a power supply protection structure for an intelligent electric energy meter comprises a protection type shell, a heat dissipation assembly and an early warning assembly, wherein the heat dissipation assembly is installed on the protection type shell; the protective shell comprises a rear shell cover and a front shell cover, wherein the upper end of the front shell cover can be connected with the upper end of the rear shell cover; the rear cover shell and the front cover shell form an electric energy meter cavity;
the front cover shell is provided with a groove for placing a display panel, the front cover shell is provided with a placing groove for placing the early warning assembly, and the placing groove is positioned at the lower end of the groove;
the heat dissipation assembly comprises mounting blocks which can be mounted at the lower ends of the rear shell cover and the front shell cover, junction blocks which can be embedded in the mounting blocks, insulating blocks which can be mounted at the outer side ends of the junction blocks and heat dissipation modules which can be arranged on the mounting blocks;
a plurality of through grooves are sequentially and uniformly arranged on the mounting block in a row, a plurality of wiring blocks are arranged, and a plurality of wiring blocks can be correspondingly inserted into the through grooves one by one;
the corresponding positions of the side wall of the wiring block and the mounting block are provided with fastening screw holes for fastening electric wires.
Further, the early warning assembly comprises a temperature sensor for detecting the internal temperature of the cavity of the electric energy meter and a high-temperature alarm connected with the temperature sensor; the high-temperature alarm can effectively perform alarm processing at high temperature and warn people to perform effective remediation processing.
Furthermore, a groove cover is clamped on the placing groove; utilize the capping to protect the early warning subassembly effectively.
Further, the heat dissipation module comprises heat collection plates arranged between the through grooves and heat dissipation fins embedded on the mounting block and one end of each heat dissipation fin is connected with the heat collection plate; the radiating fins are made of graphene or carbon fiber and C/C composite materials; in actual use, the radiating fins can be utilized to effectively radiate the wiring, so that the problem of fire caused by high temperature due to unreasonable wiring can be effectively solved.
Furthermore, the heat dissipation module also comprises a heat dissipation plate which is embedded on the rear shell cover and connected with the heat collection plate; the heat dissipation plate can further perform effective heat dissipation treatment on the joint.
Furthermore, a protective clamping groove cover used for protecting the wiring position is further arranged at the bottom end of the front cover shell; the wiring position can be effectively protected by utilizing the protection clamping groove cover, and potential safety hazards caused by exposed wires during wiring are effectively avoided.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has reasonable integral structure design, can effectively carry out heat dissipation treatment on the wiring by utilizing the heat dissipation assembly, and can relieve the problem of temperature rise caused by current increase due to unreal wiring; the fire phenomenon happens due to high temperature in time, and the arranged early warning component also generates early warning effect, so that personnel can carry out remedial treatment in time; the utility model has simple integral structure and higher safety performance, and is suitable for mass popularization.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
fig. 2 is an exploded view of a heat dissipating module according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of the internal structure of embodiment 2 of the present invention;
FIG. 4 is an external configuration diagram of embodiment 2 of the present invention;
FIG. 5 is a schematic view of the internal structure of embodiment 3 of the present invention;
the device comprises a protective shell 1, a rear shell cover 11, a front shell cover 12, a protective clamping groove cover 120, a groove 121, a placing groove 122, a groove cover 1220, a heat dissipation component 2, a mounting block 21, a penetrating groove 210, a wiring block 22, an insulating block 23, a heat dissipation module 24, heat dissipation fins 241, a heat dissipation plate 242 and an early warning component 3.
Detailed Description
Example 1: as shown in fig. 1, the power supply protection structure for the intelligent electric energy meter comprises a protection type shell 1, a heat dissipation assembly 2 mounted on the protection type shell 1, and an early warning assembly 3 mounted on the protection type shell 1; the protective shell 1 comprises a rear shell cover 11 and a front shell cover 12, the upper end of which can be connected with the upper end of the rear shell cover 11; the rear cover shell 11 and the front cover shell 12 form an electric energy meter cavity;
a groove 121 for placing a display panel is arranged on the front cover shell 12, a placing groove 122 for placing the early warning assembly 3 is arranged on the front cover shell 12, and the placing groove 122 is positioned at the lower end of the groove 121; a slot cover 1220 is clamped on the placing slot 122;
as shown in fig. 1 and 2, the heat sink assembly 2 includes a mounting block 21 capable of being mounted on the lower end of the rear case cover 11 and the lower end of the front case cover 12, a junction block 22 capable of being mounted on the mounting block 21 in an embedded manner, an insulating block 23 capable of being mounted on the outer end of the junction block 22, and a heat sink module 24 capable of being disposed on the mounting block 21;
a plurality of through grooves 210 are sequentially and uniformly arranged on the mounting block 21 in a row, a plurality of wiring blocks 22 are arranged, and a plurality of wiring blocks 22 can be correspondingly inserted into the through grooves 210 one by one;
fastening screw holes for fastening electric wires are formed in the side wall of the wiring block 22 and the corresponding positions of the mounting block 21; the heat radiating module 24 includes heat collecting plates disposed between the through-slots 210 and a heat radiating fin 241 mounted on the mounting block 21 and having one end connected to the heat collecting plates; the heat dissipation fins 241 are made of carbon fiber and C/C composite material;
the early warning assembly 3 comprises a temperature sensor for detecting the internal temperature of the cavity of the electric energy meter and a high-temperature alarm connected with the temperature sensor.
It should be noted that the high temperature alarm is a commercial product.
Fig. 1 is a left-side longitudinal sectional structural view of a power supply protection structure horizontally placed, where in an actual implementation, the power supply protection structure needs to be vertically arranged in a longitudinal direction; that is, the specific orientation of fig. 1 corresponding to the orientation proposed in this embodiment is: the "front" is the "upper" and "rear" in fig. 1 is the "lower" in fig. 1, the "upper" is the "left" and "lower" is the "right" in fig. 1.
Example 2: the difference from example 1 is: as shown in fig. 4 and 5, the heat dissipation module 24 further includes a heat dissipation plate 242 embedded on the rear housing cover 11 and connected to the heat collection plate; the heat dissipation plate 242 is made of carbon fiber or C/C composite material.
Example 3: the difference from example 1 is: as shown in fig. 5, the bottom end of the front cover 12 is further provided with a protective slot cover 120 for protecting the wiring.
It should be noted that: the "bottom" proposed in this embodiment is the "right end" in fig. 5, as in embodiment 1.
Claims (6)
1. A power supply protection structure for an intelligent electric energy meter comprises a protection type shell (1), a heat dissipation assembly (2) installed on the protection type shell (1) and an early warning assembly (3) installed on the protection type shell (1); the protective shell (1) comprises a rear shell cover (11) and a front shell cover (12) the upper end of which can be connected with the upper end of the rear shell cover (11); the rear cover shell (11) and the front cover shell (12) form an electric energy meter cavity;
the early warning device is characterized in that a groove (121) for placing a display panel is formed in the front cover shell (12), a placing groove (122) for placing the early warning assembly (3) is formed in the front cover shell (12), and the placing groove (122) is located at the lower end of the groove (121);
the heat dissipation assembly (2) comprises a mounting block (21) which can be mounted at the lower end of the rear shell cover (11) and the lower end of the front shell cover (12), a junction block (22) which can be mounted on the mounting block (21) in an embedded mode, an insulating block (23) which can be mounted at the outer side end of the junction block (22) and a heat dissipation module (24) which can be arranged on the mounting block (21);
a plurality of through grooves (210) are sequentially and uniformly arranged on the mounting block (21) in a row, a plurality of wiring blocks (22) are arranged, and the plurality of wiring blocks (22) can be correspondingly inserted into the plurality of through grooves (210) one by one;
and fastening screw holes for fastening electric wires are formed in the side wall of the wiring block (22) and the corresponding positions of the mounting block (21).
2. The power supply protection structure for the intelligent electric energy meter is characterized in that the early warning assembly (3) comprises a temperature sensor for detecting the internal temperature of the cavity of the electric energy meter and a high-temperature alarm connected with the temperature sensor.
3. The protection structure for the power supply of the intelligent electric energy meter is characterized in that a slot cover (1220) is clamped on the placing slot (122).
4. A power supply protection structure for an intelligent electric energy meter according to claim 1, wherein the heat dissipation module (24) comprises heat collection plates disposed between the through slots (210) and heat dissipation fins (241) embedded on the mounting block (21) and having one end connected with the heat collection plates.
5. The power supply protection structure for the intelligent electric energy meter according to claim 4, wherein the heat dissipation module (24) further comprises a heat dissipation plate (242) embedded on the rear shell cover (11) and connected with the heat collection plate.
6. The power supply protection structure for the intelligent electric energy meter is characterized in that the bottom end of the front cover shell (12) is further provided with a protection slot cover (120) for protecting a wiring position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121687480.5U CN215375544U (en) | 2021-07-23 | 2021-07-23 | Power supply protection structure for intelligent electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121687480.5U CN215375544U (en) | 2021-07-23 | 2021-07-23 | Power supply protection structure for intelligent electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215375544U true CN215375544U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121687480.5U Active CN215375544U (en) | 2021-07-23 | 2021-07-23 | Power supply protection structure for intelligent electric energy meter |
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| Country | Link |
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| CN (1) | CN215375544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116068245A (en) * | 2023-03-07 | 2023-05-05 | 江苏盛德电子仪表有限公司 | Plug-in type electric energy meter |
-
2021
- 2021-07-23 CN CN202121687480.5U patent/CN215375544U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116068245A (en) * | 2023-03-07 | 2023-05-05 | 江苏盛德电子仪表有限公司 | Plug-in type electric energy meter |
| CN116068245B (en) * | 2023-03-07 | 2023-06-09 | 江苏盛德电子仪表有限公司 | Plug-in type electric energy meter |
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