CN210071895U - Novel guide rail type electric energy meter shell - Google Patents
Novel guide rail type electric energy meter shell Download PDFInfo
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- CN210071895U CN210071895U CN201920394889.4U CN201920394889U CN210071895U CN 210071895 U CN210071895 U CN 210071895U CN 201920394889 U CN201920394889 U CN 201920394889U CN 210071895 U CN210071895 U CN 210071895U
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- electric energy
- energy meter
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- shell body
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Abstract
The utility model discloses a novel guide tracked electric energy meter case, including the shell body, the shell body includes drain pan and upper cover, states to be equipped with the lock cavity on the internal surface of drain pan and upper cover, is equipped with interior casing in the lock cavity, and interior casing includes casing and top cap, is equipped with display panel on the top cap, is fixed with power supply board subassembly through the joint on the casing, and power supply board subassembly is fixed with display panel subassembly through arranging the female subassembly of needle row. The outer shell is additionally arranged outside the inner shell body, water drops are effectively prevented from splashing, the sealing ring between the inner shell body and the outer shell body can effectively prevent water vapor from entering, the waterproof performance is guaranteed, sealing, moisture protection and water prevention are really realized, and the service life of the electric energy meter is guaranteed. And the production process is simple, the production cost is low, and the economic benefit and the social benefit are greater.
Description
Technical Field
The utility model relates to an electric energy meter case especially relates to a novel guide tracked electric energy meter case.
Background
With the progress of scientific technology and the continuous development of electronic technology, the guide rail type electric energy meter has the advantages of small volume, easy installation, easy networking and the like, and is applied more and more widely. The requirement of the electric energy meter on the waterproof function is very high, and in the actual use process, once the humidity in the environment is high or rainwater and the like flow into the electric energy meter, the problems of corrosion, short circuit and the like of the electric energy meter can be caused, so that the application range of the electric energy meter is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defects, the utility model aims to provide a novel guide tracked electric energy meter casing simple structure, convenient, the water-proof effects of use are good.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: novel guide tracked electric energy meter casing, which comprises an outer shell body, the shell body includes drain pan and upper cover, drain pan and upper cover pass through screw fixed connection, be equipped with the lock cavity on the internal surface of drain pan and upper cover, be provided with the sealing washer between the lateral wall of lock cavity and the shell body, be equipped with interior casing in the lock cavity, interior casing includes casing and top cap, casing and top cap pass through screw fixed connection, be equipped with display panel on the top cap, be fixed with power board assembly through the joint on the casing, power board assembly is fixed with display board assembly through arranging the female subassembly of pin row.
Further, the sealing ring is an O-shaped rubber sealing ring.
Further, the display panel is fixedly connected with the top cover through the mounting column.
Further, be equipped with the ventilation hole on the top cap, all be equipped with the individual ventilated membrane in the ventilation hole.
Furthermore, the upper cover is provided with an observation window which is a flip cover and is rotatably connected with the upper cover.
Furthermore, a plurality of anti-static grooves are formed in the inner side wall of the bottom shell, and anti-static walls which are correspondingly matched and connected with the anti-static grooves are arranged on the upper cover.
The utility model has the advantages that: the shell body has been increased outward to the inner casing, can effectively prevent the water droplet splash into, and the entering of vapor can be effectively carried out to the sealing washer between interior casing and the shell body, has further ensured the utility model discloses a waterproof performance really realizes sealed, dampproofing and waterproofing, has guaranteed the life of electric energy meter. And the production process is simple, the production cost is low, and the economic benefit and the social benefit are greater.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. bottom shell, 2, upper cover, 3, lock cavity, 4, sealing washer, 5, casing, 6, top cap, 7, screw, 8, ventilation hole, 9, observation window, 10, display window, 11, power supply board group, 12, female subassembly of row's needle row, 13, display panel subassembly, 14, prevent the static groove, 15, prevent the static wall.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, novel guide tracked electric energy meter casing, which comprises an outer shell, the shell body includes drain pan 1 and upper cover 2, drain pan 1 and upper cover 2 pass through screw 7 fixed connection, be equipped with lock cavity 3 on the internal surface of drain pan 1 and upper cover 2, be provided with sealing washer 4 between lock cavity 3's the lateral wall and the shell body, be equipped with interior casing in the lock cavity 3, interior casing includes casing 5 and top cap 6, casing 5 and top cap 6 pass through screw 7 fixed connection, be equipped with display window 10 on the top cap 6, be fixed with power strip subassembly 11 through the joint on the casing 5, power strip subassembly 11 is fixed with display panel subassembly 13 through arranging female subassembly 12 of pin row.
The sealing ring 4 is an O-shaped rubber sealing ring. The display window 10 is fixedly connected with the top cover 6 through a mounting column. Be equipped with ventilation hole 8 on the top cap 6, all be equipped with single ventilated membrane in the ventilation hole 8. The upper cover 2 is provided with an observation window 9, and the observation window 9 is a flip cover type and is rotationally connected with the upper cover 2. A plurality of anti-static grooves 14 are arranged on the inner side wall of the bottom shell 1, and an anti-static wall 15 correspondingly matched and connected with the anti-static grooves 14 is arranged on the upper cover 2.
The utility model discloses increased the shell body at the inner shell body outward, can effectively prevent the water droplet splash into, the entering of the effective vapor of sealing washer between interior casing and the shell body has further ensured the utility model discloses a waterproof performance really realizes sealed, dampproofing and waterproofing, has guaranteed the life of electric energy meter. The production process is simple, the production cost is low, the electric energy meter shell is convenient to install, and the electric energy meter shell has great economic benefits and social benefits.
Claims (6)
1. Novel guide tracked electric energy meter housing, its characterized in that: the improved multifunctional electric cooker comprises an outer shell, the outer shell comprises a bottom shell and an upper cover, the bottom shell and the upper cover are fixedly connected through screws, a lock cavity is arranged on the inner surface of the bottom shell and the upper cover, a sealing ring is arranged between the side wall of the lock cavity and the outer shell, an inner shell is arranged in the lock cavity, the inner shell comprises a shell and a top cover, the shell and the top cover are fixedly connected through screws, a display panel is arranged on the top cover, a power panel assembly is fixed on the shell through a clamping joint, and the power panel assembly is fixed with the display panel assembly through a pin header assembly.
2. The novel guide tracked electric energy meter casing of claim 1, characterized in that: the sealing ring is an O-shaped rubber sealing ring.
3. The novel guide tracked electric energy meter casing of claim 1, characterized in that: the display panel is fixedly connected with the top cover through the mounting column.
4. The novel guide tracked electric energy meter casing of claim 1, characterized in that: the top cover is provided with a ventilation hole, and a single breathable film is arranged in the ventilation hole.
5. The novel guide tracked electric energy meter casing of claim 1, characterized in that: the upper cover is provided with an observation window which is a flip cover and is rotationally connected with the upper cover.
6. The novel guide tracked electric energy meter casing of claim 1, characterized in that: the inner side wall of the bottom shell is provided with a plurality of anti-static grooves, and the upper cover is provided with anti-static walls which are correspondingly matched and connected with the anti-static grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394889.4U CN210071895U (en) | 2019-03-27 | 2019-03-27 | Novel guide rail type electric energy meter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394889.4U CN210071895U (en) | 2019-03-27 | 2019-03-27 | Novel guide rail type electric energy meter shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210071895U true CN210071895U (en) | 2020-02-14 |
Family
ID=69434653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920394889.4U Active CN210071895U (en) | 2019-03-27 | 2019-03-27 | Novel guide rail type electric energy meter shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210071895U (en) |
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2019
- 2019-03-27 CN CN201920394889.4U patent/CN210071895U/en active Active
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