CN211013205U

CN211013205U - Waterproof crashproof electronic scale

Info

Publication number: CN211013205U
Application number: CN201922296875.1U
Authority: CN
Inventors: 李乐基
Original assignee: Zhongshan Jacal Electronics Co ltd
Current assignee: Zhongshan Jacal Electronics Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-07-14
Anticipated expiration: 2029-12-19

Abstract

Waterproof crashproof electronic scale, include the balance casing, be located the glass balance face of balance casing top, device electronic display ware, sensor and the control circuit in the balance casing, its characteristics are: the scale casing includes face-piece and the drain pan of cooperation lock, the glass scale face is located on the face-piece, drain tank all around is equipped with, the bottom surface of drain tank is opened has at least one water drainage hole, just the upper end on drain tank outside limit surround in the peripheral anticollision protection of forming of glass scale face is bordured. The utility model discloses collect functions in an organic whole such as waterproof, drainage, anticollision, and the structure is reliable, the security performance is good, long service life.

Description

Waterproof crashproof electronic scale

Technical Field

The utility model relates to a balance body technical field, especially a waterproof crashproof electronic scale.

Background

At present, the electronic scale has been widely applied to families and various public places due to small volume and convenient use. The existing electronic body scale is mainly characterized in that a sensor, an electronic display, a control circuit and the like are arranged in a shell, a glass scale surface is arranged on the end surface of the shell, scale feet are arranged at the bottom of the shell, and a waterproof ring is arranged at the joint of an upper cover of the shell and a base; therefore, the weight of the human body is displayed by the electronic display by the electronic signal generated by the sensor and the electronic signal generated by the sensor, which is more convenient to use. However, the human body electronic scale has the following problems: in the using process, because the waterproof ring is only arranged at the joint of the face shell and the base of the shell, but sometimes water is poured onto the electronic scale carelessly or liquid (such as water or cleaning liquid) is used for cleaning and disinfecting the appearance of the electronic scale, a part of the liquid is easy to permeate or remain in the shell through the joint of the scale surface and the face shell of the shell, the mounting hole of the shell, the bottom feet or the aged waterproof ring and the like, and is difficult to discharge, so that a sensor or a related control circuit in the shell is damaged due to pollution, and the stability and the accuracy of the electronic scale during weight measurement are seriously influenced. And (II) because the scale surface is made of glass, the natural explosion phenomenon sometimes happens in the use process of the glass, the edge of the glass also breaks after collision, and the broken glass easily stabs people after scattering because the periphery of the glass does not have any protection structure, so the use is unsafe.

Disclosure of Invention

An object of the utility model is to above-mentioned problem and not enough, provide a collect functions in an organic whole such as waterproof, drainage, anticollision, and the structure is reliable, the security performance is good, long service life's waterproof crashproof electronic scale.

On this basis, the utility model discloses a further purpose provides one kind and can weigh, can carry out the multi-functional electronic scale of human body detection fat again.

The technical scheme of the utility model is realized like this:

waterproof crashproof electronic scale, include the balance casing, be located the glass balance face of balance casing top, device electronic display ware, sensor and the control circuit in the balance casing, its characteristics are: the scale casing includes face-piece and the drain pan of cooperation lock, the glass scale face is located on the face-piece, drain tank all around is equipped with, the bottom surface of drain tank is opened has at least one water drainage hole, just the upper end on drain tank outside limit surround in the peripheral anticollision protection of forming of glass scale face is bordured.

The further scheme is as follows: the periphery of the face shell is annularly provided with a water passing groove positioned above the drainage groove, and the bottom surface of the water passing groove is provided with a water outlet hole communicated with the drainage groove.

The face and bottom shells are typically made of plastic or gel (e.g., silicone or rubber).

The further scheme is as follows: and a waterproof silica gel ring is arranged at the joint of the face shell and the bottom shell. Preferably, the bottom surface of the face shell is provided with a connecting convex ring in the inner side direction of the water passing groove, the inner side edge of the drain groove on the bottom shell is correspondingly made into a convex edge matched and buckled with the connecting convex ring, and a waterproof silica gel ring is arranged at the joint of the connecting convex ring and the convex edge of the bottom shell.

The face shell is provided with a display window corresponding to the position of the electronic display, and waterproof gummed paper is pasted on the display window for further enhancing the waterproof effect of the electronic display.

The scale foot is arranged on the bottom shell and connected with the sensor, in order to prevent water from entering the scale shell from the mounting holes of the scale foot and the bottom shell, the bottom shell is correspondingly provided with mounting holes corresponding to the positions of the scale foot and a scale foot waterproof sleeve hermetically arranged on the mounting holes. In order to further enhance the waterproof effect, the bottom shell is provided with an annular caulking groove which is matched with the upper port of the scale foot waterproof sleeve and is formed by double convex edges, and the annular caulking groove is used for realizing double waterproof sealing.

The waterproof structure is characterized in that a battery cavity and a battery cover are arranged on the bottom shell, and a waterproof rubber ring is arranged at the joint of the battery cover and the battery cavity for preventing water from entering the battery cavity from the bottom shell.

For making the utility model discloses can weigh, can carry out human fat again and detect, install the electrode that detects fat on the glass scale face, the electrode with control circuit and electronic display ware circuit connection.

The utility model has the advantages that:

one, because the utility model discloses a be equipped with the water drainage tank of taking the drainage hole at the drain pan periphery of balance casing and encircle the water groove structure of crossing that is located the water drainage tank top of taking the water outlet at face-piece all around, consequently when wasing the electronic scale or have water carelessly to get into in the electronic scale, usable water drainage effect of crossing water recess and water drainage tank in time discharges water, avoids water to remain in the inside of electronic scale or permeate the electrical connection region to the electronic scale, and then has the stability and the degree of accuracy of preferred when reaching the use, finally makes the utility model discloses more, practical and accord with the user demand.

And the upper end of the outer side edge of the drainage channel is surrounded on the periphery of the glass scale surface to form an anti-collision protection edge covering, so that a good anti-collision effect can be achieved in the using process. And when the toughened glass is naturally exploded, the broken glass can be surrounded in the anti-collision protective wrapping edge, and people cannot be stabbed due to scattering around. In addition, the waterproof silica gel ring at the joint of the bottom shell and the face shell can also absorb the buffering force.

The present invention will be further described with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic sectional view A-A of FIG. 1.

Fig. 3 is a schematic view of the assembled structure of fig. 1.

Detailed Description

As shown in fig. 1-3, waterproof crashproof electronic scale, including balance casing 1, be located glass balance face 2, the electronic display 3, sensor 7 and the control circuit of device in balance casing 1 of balance casing 1 top above balance casing 1, the balance casing is including the face-piece 11 and the drain pan 12 of cooperation lock, glass balance face 2 is located on the face-piece 11, the peripheral ring of drain pan 12 is equipped with water drainage tank 17, water drainage tank 17's bottom surface is opened has at least one water drainage hole 18, just the upper end on water drainage tank 17 outside limit surround in the peripheral crashproof protection of glass balance face 2 forms bordures 15. For making face-piece and drain pan all have timely drainage function, the utility model discloses can also 11 peripheral rings of face-piece are equipped with the water recess 13 of crossing that is located drainage tank 17 top, cross water recess 13 bottom surface open have with the communicating apopore 14 of drainage tank 17. The front shell 11 and the bottom shell of the utility model are generally made of plastic or colloid (such as silica gel or rubber) with buffering function. In order to effectively prevent water from entering the scale shell 1 from the joint of the face shell 11 and the bottom shell 12, a waterproof silica gel ring 4 is arranged at the joint of the face shell 11 and the bottom shell 12; can also be the bottom surface of face-piece 11 is located the inboard direction of crossing water recess 13 and is equipped with the connection bulge loop, on drain pan 12 the inboard side of water discharge groove 17 corresponding make with connect the chimb of bulge loop cooperation lock, the junction of connecting bulge loop and drain pan 12 chimb is equipped with waterproof silica gel circle 4, and balance casing 1 can carry out effective water proof through waterproof silica gel circle 4 to the electric connection district of installing electric components such as electronic display ware and control circuit like this, and carelessly get into water or liquid in the balance casing and can also in time discharge through crossing water recess and water discharge tank in addition, ensures the stability of the electric safety in utilization and use of electronic scale. The electronic display 3 comprises a display liquid crystal and a main board. The face shell 11 is provided with a display window corresponding to the position of the electronic display 3, and the display window is adhered with waterproof gummed paper 5 for further enhancing the waterproof effect of the electronic display. The bottom shell 12 is provided with a scale foot 8 connected with the sensor 7, and the bottom shell 12 is correspondingly provided with a mounting hole corresponding to the scale foot 8 and a scale foot waterproof sleeve 6 hermetically sleeved on the mounting hole. In order to further enhance the waterproof effect, the bottom shell 12 is provided with an annular caulking groove 19 formed by double convex edges at the mounting hole and matched with the upper port of the scale foot waterproof sleeve 6, so as to realize double waterproof sealing. The bottom shell 12 is provided with a battery cavity and a battery cover 16, and in order to prevent water from entering the battery cavity from the bottom shell, a waterproof rubber ring 9 is installed at the joint of the battery cover 16 and the battery cavity. For making the utility model discloses can weigh, can carry out human fat again and detect to realize the diversification of electronic scale function, install the electrode 10 that detects the fat on the glass balance face 2, electrode 10 with 3 circuit connection of control circuit and electronic display ware.

The utility model discloses simple structure, convenient to use safety, and waterproof crashproof effectual, can satisfy user's in general requirement.

Although the present invention has been described with reference to particular embodiments, such description is not intended to be construed in a limiting sense. Other variations of the disclosed embodiments, as would be appreciated by those skilled in the art, are contemplated by reference to the description of the invention and are intended to be within the scope of the following claims.

Claims

1. The utility model provides a waterproof crashproof electronic scale, includes balance casing (1), is located glass balance face (2) of balance casing (1) top, install electronic display (3), sensor (7) and the control circuit in balance casing (1), its characterized in that: balance casing (1) is including face-piece (11) and drain pan (12) of cooperation lock, glass balance face (2) are located on face-piece (11), drain tank (17) peripheral ring is equipped with, the bottom surface of drain tank (17) is opened has at least one water drainage hole (18), just the upper end on drain tank (17) outside limit surround in glass balance face (2) periphery forms anticollision protection and bordures (15).

2. The waterproof and crashproof electronic scale according to claim 1, wherein: the periphery of the face shell (11) is annularly provided with a water passing groove (13) positioned above the drainage groove (17), and the bottom surface of the water passing groove (13) is provided with a water outlet hole (14) communicated with the drainage groove (17).

3. The waterproof and crashproof electronic scale according to claim 2, wherein: a waterproof silica gel ring (4) is arranged at the joint of the face shell (11) and the bottom shell (12); or the bottom surface of the face shell (11) is provided with a connecting convex ring in the inner side direction of the water passing groove (13), the inner side edge of the water discharging groove (17) in the bottom shell (12) is correspondingly made into a convex edge matched and buckled with the connecting convex ring, and a waterproof silica gel ring (4) is arranged at the joint of the connecting convex ring and the convex edge of the bottom shell (12).

4. The waterproof and crashproof electronic scale according to claim 1, wherein: the position of the face shell (11) corresponding to the electronic display (3) is provided with a display window, and waterproof gummed paper (5) is pasted on the display window.

5. The waterproof and crashproof electronic scale according to claim 1, wherein: the scale foot waterproof cover is characterized in that a scale foot (8) connected with the sensor (7) is installed on the bottom shell (12), and a mounting hole and a scale foot waterproof cover (6) which is hermetically sleeved on the mounting hole are correspondingly arranged on the bottom shell (12) corresponding to the scale foot (8).

6. The waterproof and crashproof electronic scale according to claim 5, wherein: and an annular caulking groove (19) formed by double convex edges and matched with the upper port of the scale foot waterproof sleeve (6) is arranged at the mounting hole of the bottom shell (12) so as to realize double waterproof sealing.

7. The waterproof and crashproof electronic scale according to claim 1, wherein: the face shell (11) and the bottom shell (12) are made of plastics or colloid.

8. The waterproof and crashproof electronic scale according to claim 1, wherein: the bottom shell (12) is provided with a battery cavity and a battery cover (16), and a waterproof rubber ring (9) is arranged at the joint of the battery cover (16) and the battery cavity.

9. The waterproof and crashproof electronic scale according to claim 1, wherein: and an electrode (10) for detecting fat is arranged on the glass scale surface (2), and the electrode (10) is in circuit connection with the control circuit and the electronic display (3).