CN2309572Y - Power supply measuring box - Google Patents
Power supply measuring box Download PDFInfo
- Publication number
- CN2309572Y CN2309572Y CN 97233548 CN97233548U CN2309572Y CN 2309572 Y CN2309572 Y CN 2309572Y CN 97233548 CN97233548 CN 97233548 CN 97233548 U CN97233548 U CN 97233548U CN 2309572 Y CN2309572 Y CN 2309572Y
- Authority
- CN
- China
- Prior art keywords
- watt
- power supply
- hour meter
- case lid
- switch
- 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.)
- Expired - Fee Related
Links
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 7
- 239000004020 conductor Substances 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a power supply measuring box, relating to a circuit device or system of power supply or distribution. The utility model comprises a bottom plate, an electricity meter, an electric switch, a connecting conductor, and a lock for a box. The utility model is characterized in that the electricity meter which is arranged on the bottom plate is covered by an electricity meter cover; the plane of the electricity meter cover, at the position which is corresponding to the electricity meter, is provided with an observation window; the electric switch which is arranged on the bottom plate is covered by a switch box cover. The utility model has the advantages of convenient installation and use, high safety, effective prevention of illegal power utilization of users, etc.
Description
The utility model relates to the power supply or the circuit arrangement or the system of distribution, particularly a kind of device of powering metering, controlling of being used to.
The utility model patented claim a few days ago, open on the market, as to use power supply measuring apparatus, for example: the panel box that casing, watt-hour meter, knife switch are formed, because this device is taked board-like chair mechanisms, cause installing space little, wiring, maintenance inconvenience, poor safety performance particularly exists use to be difficult to effectively prevent defectives such as the illegal electricity consumption of user.
Goal of the invention of the present utility model is to overcome above-mentioned defective and a kind of installation, easy to use is provided, and effectively prevents the power supply batch meter of illegal electricity consumption.
Foregoing invention purpose of the present utility model realizes by following technical proposals:
A kind of power supply batch meter, comprise: base plate, watt-hour meter, electric switch and connection lead, case are locked several parts and are formed, it is characterized in that being arranged on the watt-hour meter outer cover watt-hour meter case lid on the base plate, watt-hour meter corresponding position, watt-hour meter case lid plane is provided with view window, is arranged on the electric switch outer cover switch case lid on the base plate.
Watt-hour meter outer cover watt-hour meter case lid on the described base plate, watt-hour meter corresponding position, watt-hour meter case lid plane is provided with view window, be arranged on the electric switch outer cover switch case lid on the base plate, purpose is to realize the control respectively of watt-hour meter and electric switch, both guaranteed that power supply unit carried out control, maintenance, the replacing of watt-hour meter separately, can make the user realize the electricity consumption break-make separately again, make to control between power supply unit and user and thoroughly separate, play the purpose that effectively prevents the illegal electricity consumption of user.
This Unit Installation, maintenance for convenience, between base plate and watt-hour meter case lid, but hinge is connected between base plate and switch case lid, by open, rotation watt-hour meter case lid, switch case lid, increase and install, keep the space, play installation, purpose easy to use, and improve the security of installation, maintenance.
Observe the power supply on off operating mode for convenience, corresponding position, electric switch position, switch case lid plane can be provided with visual window.
Information interchange between power supply unit and user for convenience, lower end, the inboard electric switch corresponding position of switch case lid can be provided with information box.
Being connected lead terminal row can be set between watt-hour meter and electric switch is so that installation, maintenance is convenient.
The power supply batch meter of the utility model structure has installation, easy to use, and the security performance height can effectively prevent advantages such as the illegal electricity consumption of user.
Engaging accompanying drawing below is described in further detail the utility model:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model Unclosing structure synoptic diagram;
Fig. 3 is the utility model circuit connection diagram.
Embodiment 1:
A kind of power supply batch meter, comprise: base plate 5, watt-hour meter 4, connect lead 3, electric switch 6, case lock 1, watt-hour meter 4 outer cover watt-hour meter case lids 10 on the base plate 5, watt-hour meter case lid 10 plane watt-hour meter 4 corresponding positions are provided with view window 11, be arranged on the electric switch 6 outer cover switch case lids 9 on the base plate 5, switch case lid 9 plane electric switches 6 corresponding positions are provided with visual window 2, lower end, switch case lid 9 inboard electric switch 6 corresponding position is provided with information box 8,10 of base plate 5 and watt-hour meter case lids, 9 of base plate 5 and switch case lids are connected by hinge 12, and watt-hour meter 4 is provided with terminal row 7 with the lead that is connected of 6 of electric switches.
Claims (5)
- One kind the power supply batch meter, comprise: base plate, watt-hour meter, electric switch and connection lead, case are locked several parts and are formed, it is characterized in that being arranged on watt-hour meter [4] the outer cover watt-hour meter case lid [10] on the base plate [5], watt-hour meter case lid [10] plane watt-hour meter [4] corresponding position is provided with view window [11], is arranged on electric switch [6] the outer cover switch case lid [9] on the base plate [5].
- 2. according to the described a kind of power supply batch meter of claim 1, it is characterized in that between described base plate [5] and watt-hour meter case lid [10], hinge [12] is connected between base plate [5] and switch case lid [9].
- 3. according to claim 1 or 2 described a kind of power supply batch meters, it is characterized in that described switch case lid [9] plane electric switch [6] corresponding position is provided with visual window [2].
- 4. according to the described a kind of power supply batch meter of claim 3, it is characterized in that the inboard electric switch of described switch case lid [9] [6] lower end, corresponding position is provided with information box [8].
- 5. according to the said a kind of power supply batch meter of claim 4, it is characterized in that described watt-hour meter [4] is provided with terminal row [7] with the lead that is connected between electric switch [6].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97233548 CN2309572Y (en) | 1997-07-11 | 1997-07-11 | Power supply measuring box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97233548 CN2309572Y (en) | 1997-07-11 | 1997-07-11 | Power supply measuring box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2309572Y true CN2309572Y (en) | 1999-03-03 |
Family
ID=33945101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97233548 Expired - Fee Related CN2309572Y (en) | 1997-07-11 | 1997-07-11 | Power supply measuring box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2309572Y (en) |
-
1997
- 1997-07-11 CN CN 97233548 patent/CN2309572Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |