CN2350844Y

CN2350844Y - Kilowatt-hour meter box

Info

Publication number: CN2350844Y
Application number: CN 98233342
Authority: CN
Inventors: 陈锐坤
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-09
Filing date: 1998-12-09
Publication date: 1999-11-24
Anticipated expiration: 2008-12-09

Abstract

The utility model relates to a kilowatt-hour meter box, which comprises a box body whose front side is provided with a window, and a back panel, wherein, the upper end of the back side of the box body is provided with a narrow groove which is matched with the upper end of the back panel; the upper side of the back panel is fixed with a fastener; the lower side of the box body is provided with a connecting panel which is connected with the lower end of the back panel. The utility model has the advantages of convenient installation for a kilowatt-hour meter, and convenient connection for power cords.

Description

A kind of ammeter box

The utility model relates to a kind of ammeter box that is used to place ammeter.

Existing ammeter box generally all is to be made of case and chamber door, and during use, ammeter is fixed in the case, because the space is limited in the case, gives the dress ammeter and connects power lead and bring great inconvenience.

Goal of the invention of the present utility model is to provide a kind of dress ammeter and connects power lead ammeter box easily.

The utility model is achieved in that and comprises that the front has the casing and the back plate of form, and wherein the upper end at the back side of casing is provided with the narrow groove that matches with plate upper end, back, is connected with securing member on the back plate, be provided with below the casing with after the fishplate bar that joins of plate lower end.During use, on the plate of back, load onto ammeter earlier, by securing member the back plate is fixed on the wall then, the line of connecting with the mains, cover casing at last, during the top box body, plate upper end, back is embedded in the narrow groove of casing upper end, fishplate bar with plate lower end, back and casing is fixed together then, and the pincers body can not be got off from drop on the plate of back.

Compared with the prior art the utility model because back plate and casing are separable, during use, can be adorned the back plate earlier and cover casing again, thereby be very easy to the dress ammeter and connect power lead, has also made things convenient for the maintenance to ammeter and power supply wiring simultaneously.

Fig. 1 is an organigram of the present utility model;

Fig. 2 is the A-A cut-open view of Fig. 1;

Fig. 3 is the B-B cut-open view of Fig. 1.

Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:

As shown in the figure, the utility model mainly is made of casing 1 and the back plate 2 that the front has a form 3, wherein the upper end at the back side of casing 1 is provided with the narrow groove 4 that matches with plate 2 upper ends, back, be connected with securing member 5 on the back plate 2, be provided with the fishplate bar 6 that joins with plate 2 lower ends, back below the casing 1, here, narrow groove 4 is by shield 7, locating piece 8 constitutes, and back plate 2 both sides are provided with reinforcement 13, and back plate 2 is formed by whole curved the connecing of a plastic plate together with reinforcement 13.

In order to simplify technology and structure, reduce cost, improve the fastness of casing integral body, casing 1 by the loam cake 9 that has eaves 12, shield 7, have the side plate 10 of form 3, the base plate 11 that has fishplate bar 6 constitutes, loam cake 9 is to be formed by whole curved the connecing of a plastic plate together with eaves 12, shield 7, side plate 10 also is to be formed by whole curved the connecing of a plastic plate, base plate 11 also is to be formed by whole curved the connecing of a plastic plate together with fishplate bar 6, side plate 10 connects in the frame that the eaves 12 that is fixed on the loam cake 9 impaled by viscose glue, and base plate 11 is fixed in the lower end of the frame that side plate 10 impaled by viscose glue.

Claims

1, a kind of ammeter box comprises that the front has the casing and the back plate of form, and the upper end that it is characterized in that the back side of casing is provided with the narrow groove that matches with plate upper end, back, is connected with securing member on the back plate, be provided with below the casing with after the fishplate bar that joins of plate lower end.

2, ammeter box according to claim 1 is characterized in that narrow groove is made of shield, locating piece.

3, ammeter box according to claim 1 is characterized in that plate both sides, back are provided with reinforcement, and back plate is formed by whole curved the connecing of a plastic plate together with reinforcement.

4, ammeter box according to claim 1, it is characterized in that casing is made of the loam cake that has eaves, shield, the side plate that has form, the base plate that has a fishplate bar, loam cake is together with eaves, shield is to be formed by whole curved the connecing of a plastic plate, side plate also is to be formed by whole curved the connecing of a plastic plate, base plate also is to be formed by whole curved the connecing of plastic plate together with fishplate bar, and side plate connects by viscose glue and is fixed in the frame that eaves impaled that covers, and base plate is fixed in the lower end of the frame that side plate impales by viscose glue.