CN201285320Y

CN201285320Y - Electronic scale

Info

Publication number: CN201285320Y
Application number: CNU2008200506649U
Authority: CN
Inventors: 黄波
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-10
Filing date: 2008-07-10
Publication date: 2009-08-05
Anticipated expiration: 2018-07-10

Abstract

The utility model discloses an electronic weigher which comprises a body, and the body is provided with a display module and a sensor and comprises an upper cover and a lower cover. The essential of the technical scheme is as follows: a gravity switch which is connected with the gravity action of an article and is cut without the gravity action of an article is arranged between the upper cover and the lower cover, and the gravity switch is connected between the display module and an electrical source in series. The utility model aims to overcome the defect of the prior art and provide the electronic weigher which has simple structure and convenient use and can be automatically opened when in use and can be automatically closed after being used. The utility model adopts the gravity switch and has reasonable coordination, difficult damage and good reliability. The electronic weigher is automatically opened under the gravity action when in use, the gravity switch is automatically cut by restoring an insulating elastic strutting piece after the electronic weigher is used, and then the display module is automatically closed. The utility model has simple structure and convenient use and uses no common switch, thereby enhancing the property of the electronic weigher and prolonging the service life of the electronic weigher.

Description

A kind of electronic scales

[technical field]

The utility model relates to a kind of electronic scales.

[background technology]

The switch of existing electronic scales display module all is to be controlled by regular tap, the phenomenon that easy damage is in use arranged and do not open, will cause like this and use inconvenience and production to bring difficulty, perhaps the regular tap life-span longly causes electronic scales not start shooting under the pressure of weight, and the consumer can not use.

[utility model content]

The utility model purpose is to have overcome the deficiencies in the prior art, provides a kind of simple in structure, easy to use, can open the electronic scales of closing automatically after finishing using in use automatically.

The utility model is achieved through the following technical solutions:

A kind of electronic scales, comprise body, on body, be provided with display module and sensor, described body comprises loam cake and lower cover, it is characterized in that being provided with the article action of gravity between described loam cake and the lower cover and be communicated with, no article action of gravity and the gravity switch that disconnects, between described gravity switch serial connection display module and the power supply, described gravity switch comprise linking to each other of can connecting mutually with loam cake on touch part group and the following part group of touching that links to each other with lower cover, touch on described the part group and under touch and be provided with the insulation elastic supporting member for supporting optical member between the part group.

Electronic scales as mentioned above is characterized in that touching the part group on described comprises power on pole piece and sensor.

Electronic scales as mentioned above is characterized in that touching the part group under described comprises flexible mount, in flexible mount, be provided with the bottom electrode sheet with link to each other with the bottom electrode sheet can with on touch the logical zine plate pad of part winding.

Electronic scales is characterized in that described insulation elastic supporting member for supporting optical member is a silicone gasket as mentioned above.

Compared with prior art, the utility model has following advantage:

The utility model adopts gravity switch, cooperates rationally to be not easy damage, good reliability.Under the effect of gravity, open automatically during use, the back insulation elastic supporting member for supporting optical member of the finishing using disconnection gravity switch that resets, display module is closed automatically, and is simple in structure, easy to use, and do not use regular tap, improved the performance and the serviceable life of electronic scales.

[description of drawings]

Fig. 1 is the utility model stereographic map;

Fig. 2 is the utility model cut-open view;

Fig. 3 is the utility model explosive view;

[embodiment]

A kind of electronic scales, comprise body 1, on body 1, be provided with display module 2 and sensor 10, described body 1 comprises decorative plate 14 and loam cake 3 and lower cover 4, be provided with the article action of gravity between described loam cake 3 and the lower cover 4 and be communicated with, no article action of gravity and the action of gravity switch 5 that disconnects, described gravity switch 5 links to each other with display module 2, described gravity switch 5 comprise linking to each other of can connecting mutually with loam cake 3 on touch part group 6 and the following part group 7 of touching that links to each other with lower cover 4, touch on described part group 6 and under touch and be provided with insulation elastic supporting member for supporting optical member 8 between the part group 7.Described insulation elastic supporting member for supporting optical member 8 is a silicone gasket.Touch part group 6 on described and comprise power on pole piece 9 and sensor 10.Touch part group 7 under described and comprise flexible mount 11, in flexible mount 11, be provided with bottom electrode sheet 12 with link to each other with bottom electrode sheet 12 can with on touch the zine plate pad 13 that part group 7 is connected.

During use, article are placed on the electronic scales supporting plate, silicone gasket is compressed under the effect of gravity, and sensor 10 is connected with zine plate pad 13, makes circuit turn-on, and electronic scales is opened automatically; After finishing using, the silicone gasket resilience, sensor 10 separates with zine plate pad 13, and circuit disconnects, and electronic scales cuts out automatically, and the utility model is simple in structure, and is easy to use.

Claims

1, a kind of electronic scales, comprise body (1), on body (1), be provided with display module (2) and sensor (10), described body (1) comprises loam cake (3) and lower cover (4), it is characterized in that being provided with the article action of gravity between described loam cake (3) and the lower cover (4) and be communicated with, no article action of gravity and the gravity switch (5) that disconnects, described gravity switch (5) is serially connected between display module (2) and the power supply, described gravity switch (5) comprise linking to each other of can connecting mutually with loam cake (3) on touch part group (6) and the following part group (7) of touching that links to each other with lower cover (4), touch on described part group (6) and under touch and be provided with insulation elastic supporting member for supporting optical member (8) between the part group (7).

2,, it is characterized in that touching part group (6) on described comprises pole piece that powers on (9) and sensor (10) according to the described electronic scales of claim 2.

3, according to the described electronic scales of claim 2, it is characterized in that touching part group (7) under described comprises flexible mount (11), in flexible mount (11), be provided with bottom electrode sheet (12) with link to each other with bottom electrode sheet (12) can with on touch the zine plate pad (13) that part group (7) is connected.

4,, it is characterized in that described insulation elastic supporting member for supporting optical member (8) is a silicone gasket according to the described electronic scales of claim 2.