CN206920492U - Electric energy meter structure - Google Patents
Electric energy meter structure Download PDFInfo
- Publication number
- CN206920492U CN206920492U CN201720605859.4U CN201720605859U CN206920492U CN 206920492 U CN206920492 U CN 206920492U CN 201720605859 U CN201720605859 U CN 201720605859U CN 206920492 U CN206920492 U CN 206920492U
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- CN
- China
- Prior art keywords
- drain pan
- case
- frame
- electric energy
- energy meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It the utility model is related to electric energy meter structure, the case on drain pan is closed including drain pan and cover, the drain pan includes drain pan frame, the case includes case frame, the chimb that can extend into case scuncheon is provided with the inside of the drain pan frame, the chimb can be bonded with case scuncheon, in the inner side of drain pan frame, chimb is set, when case cover is closed when on drain pan, the chimb can extend into the inner side of case frame and is bonded with case scuncheon, dust can thus be avoided and water stain from the entrance of the gap of side, extend electric energy meter service life.
Description
Technical field
Electric energy meter technical field is the utility model is related to, more particularly, to electric energy meter structure.
Background technology
Electric energy meter is a kind of instrument for measuring electric energy, and with the transformation of national grid, Utilities Electric Co. starts to widely popularize intelligence
Energy power network, so that the use of electric energy meter, electronic box greatly increases.In the prior art, lead between the drain pan and case of electric energy meter
Cross screw directly both are fixed together, there can be certain gap between the side that such drain pan and case contact with each other,
Usage time one is long, can enter from the gap of side into some dusts, and runs into water, can infilter water, be unfavorable for electric energy meter
Use, and it not is very reliable to rely solely on screw and both are fixed together.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple and reliable for structure, and dust can be avoided to enter
Enter the electric energy meter structure to inside electric energy meter.
The utility model is the technical scheme adopted is that electric energy meter structure, including drain pan and cover close the cover on drain pan
Shell, the drain pan include drain pan frame, and the case includes case frame, is provided with and can extend on the inside of the drain pan frame
To the chimb of case scuncheon, the chimb can be bonded with case scuncheon.
The beneficial effects of the utility model are：Drain pan frame inner side set chimb, when case cover close when on drain pan,
The chimb can extend into the inner side of case frame and is bonded with case scuncheon, can thus avoid dust and water
Stain enters from the gap of side, extends electric energy meter service life.
As preferential, the drain pan also includes being connected with drain pan frame and the first of relative drain pan peripheral outer side surface protrusion is convex
Platform, the second boss that the case also includes being connected with case frame and relative case peripheral outer side surface protrudes, described second is convex
The ultrasonic brush line that can be welded together with first boss is provided with platform, when case cover is closed when on drain pan, the on case
One boss corresponding can be bonded with the second boss on drain pan, and ultrasonic brush line is set in second boss, can use ultrasonic wave
The mode of welding welds together first boss and second boss, and which adds case for electric energy meter and the fixed of drain pan to connect
Connect reliability.
As preferential, the chimb, first boss are integrally formed with drain pan, the ultrasonic brush line, second boss with
Case is integrally formed, and using integrally formed frame mode, can play a part of saving process, and it is whole to improve electric energy meter
The aesthetics of body.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model electric energy meter structure；
Fig. 2 is the structural representation of the case of the utility model the utility model electric energy meter structure；
Fig. 3 is the structural representation of the drain pan of the utility model the utility model electric energy meter structure；
As shown in the figure：1st, drain pan；2nd, case；3rd, drain pan frame；4th, case frame；5th, chimb；6th, ultrasonic brush line；7th, second
Boss；8th, first boss.
Embodiment
Referring to the drawings and embodiment is combined to further describe utility model, to make those skilled in the art
It can implement according to this with reference to specification word, scope of protection of the utility model is not limited to the embodiment.
Electric energy meter structure is the utility model is related to, including drain pan 1 and cover close the case 2 on drain pan 1, the drain pan 1
Including drain pan frame 3, the case 2 includes case frame 4, and the inner side of the drain pan frame 3, which is provided with, can extend into case
The chimb 5 of the inner side of frame 4, the chimb 5 can be bonded with the inner side of case frame 4.
As preferential, the drain pan 1 also include being connected with drain pan frame 3 and the lateral surface protrusion of relative drain pan frame 3 the
One boss 8, the second boss 7 that the case 2 also includes being connected with case frame 4 and the relative lateral surface of case frame 4 protrudes, institute
State the ultrasonic brush line 6 that is provided with and can be welded together with first boss 8 in second boss 7.
As preferential, the chimb 5, first boss 8 are integrally formed with drain pan 1, the ultrasonic brush line 6, second boss 7
It is integrally formed with case 2.
Claims (3)
1. electric energy meter structure, including drain pan (1) and cover close the case (2) on drain pan (1), the drain pan (1) includes drain pan
Frame (3), the case (2) include case frame (4), it is characterised in that：Being provided with the inside of the drain pan frame (3) can
The chimb (5) extending on the inside of case frame (4), the chimb (5) can be with being bonded on the inside of case frame (4).
2. electric energy meter structure according to claim 1, it is characterised in that：The drain pan (1) also includes and drain pan frame (3)
The first boss (8) that connected and relative drain pan frame (3) lateral surface protrudes, the case (2) also includes and case frame (4) phase
Connect the second boss (7) that simultaneously relative case frame (4) lateral surface protrudes, being provided with the second boss (7) can be with first
The ultrasonic brush line (6) that boss (8) is welded together.
3. the electric energy meter structure according to claim 1 or claim 2, it is characterised in that：Chimb (5), first boss (8)
It is integrally formed with drain pan (1), ultrasonic brush line (6), second boss (7) are integrally formed with case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720605859.4U CN206920492U (en) | 2017-05-27 | 2017-05-27 | Electric energy meter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720605859.4U CN206920492U (en) | 2017-05-27 | 2017-05-27 | Electric energy meter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206920492U true CN206920492U (en) | 2018-01-23 |
Family
ID=61307568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720605859.4U Active CN206920492U (en) | 2017-05-27 | 2017-05-27 | Electric energy meter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206920492U (en) |
-
2017
- 2017-05-27 CN CN201720605859.4U patent/CN206920492U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |