CN2286910Y - Multi-purpose digital display - Google Patents

Abstract

The utility model comprises a container, a mechanical counter and a driving wheel connected to the mechanical counter. A display window can display the counter digits on the container panel. More than two mechanical counters are arranged in the container. The driving wheel is arranged at the back base board of the container and crops out of the back base board. The utility model can raise the efficiency of gauge work greatly. A user can reflect sharply the off-scale reading of the electric meter, the tap water meter and the gas meter. The utility model is installed on a mailbox out of an individual household door in general, so the gauge work isn't affected even the householder is not in.

Description

The multi-usage digital indicator

The utility model relates to a kind of device of display digit, particularly a kind of mechanical counter that has, and can stir the digital indicator that number is used for display digit information.

In the daily life, all be installed within the partition door all kinds of gauging tables of relevant government utility (as watt-hour meter, tap water meter and gas meter etc.), this has brought many troubles for the gage work of checking meter, just meeting the householder when checking meter does not to the doorstep exist, or go up the hardship that can be pedaled the building when high building is checked meter, this has just influenced the work efficiency of gage work.And there are some unprincipled fellows beating to check meter to the doorstep camouflage to carry out stealthy activity.

The utility model purpose is to overcome existing condition defective in the above-mentioned gage work of checking meter, and a kind of multi-usage digital indicator is provided, and the gage work of checking meter is raised the efficiency.

The utility model adopts down, and routine technical scheme reaches its purpose, in by casing, mechanical counter and the multi-usage digital indicator that thumb wheel constituted that is connected with mechanical counter, but be equipped with the display window of display counter numeral on the cabinet panel, be built-in with mechanical counter more than two at casing, in addition, thumb wheel is connected with the worm screw that acts on mechanical counter, and is placed in behind the casing outside the base plate.Thumb wheel also can be placed in base plate place, nearly back in the casing, and its part is exposed outside the base plate of back.

Because the utility model has adopted technique scheme, the efficient of the gage work of checking meter is improved greatly, the user can be during measuring day near checking meter, clearly be reflected in the utility model on by stirring thumb wheel the reading of all kinds of gauging tables (as watt-hour meter, tap water meter and gas meter etc.), and the utility model generally is installed on the mailbox outside the partition door, like this, since be that the householder can not influence the gage work of checking meter yet, or when high building is checked meter, also can not be pedaled the hardship in building, the unprincipled fellow also can't utilize the camouflage of checking meter to the doorstep to carry out stealthy activity.

Fig. 1 is the utility model cabinet panel synoptic diagram;

Fig. 2 is the utility model inner structure synoptic diagram;

Fig. 3 be among Fig. 2 A-A to sectional view;

Fig. 4 be among Fig. 2 B-B to sectional view;

Fig. 5 is the structural representation of another embodiment of the utility model;

Fig. 6 be among Fig. 5 C-C to sectional view;

Fig. 7 is the synoptic diagram of the utility model after installing.

The utility model will be further described below in conjunction with accompanying drawing and embodiment.

Referring to Fig. 1, the utility model mainly is made of casing 1, mechanical counter 2, but be equipped with the display window 1.1 of display counter 2 numerals on casing 1 panel, be built-in with three mechanical counters 2 at casing 1, they can reflect the metrical information of watt-hour meter, tap water meter and gas meter respectively.

Referring to Fig. 2,3,4, three mechanical counters 2 described in the utility model are vertically to arrange, and fixedly connected in casing 1.In the side of each counter 2, all be equipped with a thumb wheel 3, this thumb wheel 3 is connected with the worm screw 5 that acts on mechanical counter 2, and is placed in outside the casing 1 back base plate 1.2.The user can regulate counter 2 by thumb wheel 3 easily like this, in time reflects the consumption of all kinds of tables.

Referring to Fig. 5,6, thumb wheel 3 of the present utility model also can be placed in base plate 1.2 places, nearly back in the casing 1, and its part is exposed outside the base plate 1.2 of back, is used for the user and stirs.

Referring to Fig. 7, the utility model can be fixedly mounted on each original user mailbox 4, the user can be during measuring day near checking meter, stir thumb wheel 3 with the clear reading of all kinds of gauging tables be reflected on the counter 2, like this can be so that the metrological personnel centralized automatic meter-reading of checking meter has also been removed the hardship of pedaling the building from when high buildings and large mansions are checked meter.

Claims (3)

1, a kind of multi-usage digital indicator, constituted by casing, mechanical counter and the thumb wheel that is connected with mechanical counter, but be equipped with the display window of display counter numeral on the cabinet panel, it is characterized in that: be built-in with mechanical counter more than two at casing.

2, digital indicator according to claim 1 is characterized in that: thumb wheel is connected with the worm screw that acts on mechanical counter, and is placed in behind the casing outside the base plate.

3, digital indicator according to claim 1 is characterized in that: thumb wheel is placed in base plate place, nearly back in the casing, and its part is exposed outside the base plate of back.

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