CN210664623U

CN210664623U - Vertical spiral wing type water meter with toughened glass groove

Info

Publication number: CN210664623U
Application number: CN201921514619.9U
Authority: CN
Inventors: 刘颖; 彭志冬; 于豪
Original assignee: Sanchuan Wisdom Technology Co Ltd
Current assignee: Sanchuan Wisdom Technology Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-02
Anticipated expiration: 2029-09-11

Abstract

The utility model provides a perpendicular spiral shell wing formula water gauge of toughened glass area recess, including watchcase, core, panel, toughened glass, response pointer, the core install in the watchcase, the panel cover in on the core, toughened glass sets up the panel top, this toughened glass lower surface are equipped with one and are used for holding the recess of response pointer, the response pointer with the core is connected and places in between panel and the toughened glass. The utility model provides a pair of perpendicular spiral shell wing formula water gauge of toughened glass area recess is through seting up a recess at the toughened glass lower surface for hold the response pointer, make the distance between response pointer and toughened glass upper surface reduce, satisfy sensor signal acquisition's requirement, make the whole thickness of toughened glass obtain remaining simultaneously, guaranteed its intensity, avoid transportation and adverse circumstances dial plate to take place the damage.

Description

Vertical spiral wing type water meter with toughened glass groove

Technical Field

The utility model relates to a perpendicular spiral shell wing formula water gauge especially indicates a perpendicular spiral shell wing formula water gauge of toughened glass area recess.

Background

In a vertical spiral wing type water meter, a sensor is usually used to sense a pointer with a sensing piece, so as to achieve the purpose of reading. However, the distance between the sensor and the sensing pointer needs to be small enough, and toughened glass exists between the sensor and the sensing pointer, so that the thickness of the toughened glass needs to be thin enough, but the strength of the ultrathin toughened glass is low, and the toughened glass is easy to break in the transportation process or in a severe environment, so that the dial of the water meter is damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a perpendicular spiral wing formula water gauge of toughened glass area recess, under the condition that satisfies signal acquisition, can satisfy the use in the adverse circumstances, and avoid the transportation to take place to damage the table. In order to achieve the above purpose, the utility model adopts the following technical scheme:

(II) technical scheme

The utility model provides a perpendicular spiral shell wing formula water gauge of toughened glass area recess, includes watchcase, core, panel, toughened glass, response pointer, the core install in the watchcase, the panel cover in on the core, toughened glass sets up the panel top, this toughened glass lower surface is equipped with one and is used for holding the recess of response pointer, the response pointer with the core is connected and place in between panel and the toughened glass.

Further, the groove is circular.

Furthermore, a raised positioning pin is arranged on the upper surface of the panel, a positioning hole is formed in the corresponding position of the toughened glass, and the upper half part of the positioning pin is arranged in the positioning hole.

(III) advantageous effects

Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, set up a recess at the toughened glass lower surface for hold the response pointer, make the distance between response pointer and toughened glass upper surface reduce, satisfy sensor signal acquisition's requirement, make the whole thickness of toughened glass obtain remaining simultaneously, guaranteed its intensity, avoid transportation and adverse circumstances dial plate to take place the damage.

Drawings

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

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic view of the shape of the middle tempered glass 4 of the present invention.

The reference numbers illustrate:

1. watch case 2, core

3. Panel 31, locating pin

4. Toughened glass 41, groove

42. Positioning hole 5 and induction pointer

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

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

Referring to fig. 1 to 2, the vertical spiral wing type water meter with the groove in the tempered glass comprises a meter shell 1, a movement 2, a panel 3, tempered glass 4 and a sensing pointer 5, wherein the movement 2 is installed in the meter shell 1, the panel 3 covers the movement 2, the tempered glass 4 is arranged above the panel 3 and seals the inside of the meter shell 1, the groove used for accommodating the sensing pointer 5 is formed in the lower surface of the tempered glass 4, and the sensing pointer 5 is connected with the movement 2 and is arranged between the panel 3 and the tempered glass 4.

Since the sensing pointer 5 continuously rotates during use, the groove 41 is made circular in order to reduce the area of the groove 41 as much as possible and reduce the influence of the area on the strength of the tempered glass 4.

In order to avoid insufficient strength of the tempered glass 4 due to the reduced thickness at the grooves 41, the depth of the grooves 41 is strictly controlled to ensure sufficient strength of the tempered glass 4 as a whole.

In order to facilitate positioning, when the toughened glass 4 is installed, the induction pointer 5 is smoothly placed in the groove 41, the upper surface of the panel 3 is provided with a convex positioning pin 31, and the toughened glass 4 is provided with a positioning hole 42 at a corresponding position; when the toughened glass 4 is installed, the positioning hole 42 is aligned with the positioning pin 31, and the upper half part of the positioning pin 31 is placed in the positioning hole 42.

The utility model discloses a design point lies in offering a recess at the toughened glass lower surface for hold the response pointer, make the distance between response pointer and toughened glass upper surface reduce, satisfy sensor signal acquisition's requirement, make the whole thickness of toughened glass obtain remaining simultaneously, guaranteed its intensity, avoid transportation and adverse circumstances dial plate to take place the damage.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a perpendicular spiral wing formula water gauge of toughened glass area recess which characterized in that: the multifunctional induction pointer comprises a watch case, a movement, a panel, tempered glass and an induction pointer, wherein the movement is installed in the watch case, the panel covers the movement, the tempered glass is arranged above the panel, a groove used for containing the induction pointer is formed in the lower surface of the tempered glass, and the induction pointer is connected with the movement and is arranged between the panel and the tempered glass.

2. The vertical spiral-wing water meter with a groove on the tempered glass as claimed in claim 1, wherein: the groove is circular.

3. The vertical spiral-wing water meter with a groove on the tempered glass as claimed in claim 1, wherein: the upper surface of the panel is provided with a raised positioning pin, the toughened glass is provided with a positioning hole at a corresponding position, and the upper half part of the positioning pin is arranged in the positioning hole.