CN217091610U

CN217091610U - Touch key structure of breast pump and breast pump with touch key structure

Info

Publication number: CN217091610U
Application number: CN202123226791.4U
Authority: CN
Inventors: 方国峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-08-02
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a touch button structure of breast pump, including touch pad, the main casing body and circuit board, the circuit board is equipped with the button, main casing body one side is equipped with and is used for the installation the fixed buckle/screw post of circuit board, main casing body opposite side is equipped with the touch pad, the main casing body be equipped with the shell fragment that the button corresponds, the main casing body is equipped with and holds the accommodation hole of shell fragment, the one end of shell fragment with the main casing body is integrative to be set up, the other end side of shell fragment with be equipped with the clearance between the pore wall of accommodation hole. The utility model also provides a breast pump of adopting above-mentioned touch button structure.

Description

Touch key structure of breast pump and breast pump with touch key structure

Technical Field

The utility model relates to a touch button structure of breast pump and breast pump thereof.

Background

Most of the switches of the prior breast pumps are of a touch screen type or a key type structure. The touch screen type switch can be turned on or off by touch, no hand feeling is generated when the switch is pressed, and the experience feeling is poor. The button type structure is provided with a convex button on the surface of the breast pump, so the appearance is not beautiful.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a touch button structure of breast pump and breast pump thereof.

The utility model adopts the following technical scheme

The utility model provides a touch button structure of breast pump, includes touch pad, the main casing body and circuit board, the circuit board is equipped with the button, main casing body one side is equipped with and is used for the installation the fixed buckle/screw post of circuit board, main casing body opposite side is equipped with the touch pad, the main casing body be equipped with the shell fragment that the button corresponds, the main casing body is equipped with and holds the accommodation hole of shell fragment, the one end of shell fragment with the main casing body is integrative to be set up, the other end side of shell fragment with be equipped with the clearance between the pore wall of accommodation hole.

Optionally, a protrusion for corresponding to the key is disposed on the surface of the elastic sheet.

Optionally, the protrusion is a cross-shaped protrusion.

Optionally, the elastic sheet has elasticity.

Optionally, the resilient tab is made of plastic or metal.

Optionally, one end of the elastic sheet is smaller than the other end of the elastic sheet.

Optionally, the circuit board is equipped with a plurality of display lamps, the main casing body is equipped with and is used for seeing through the light trap of display lamp light, the touch pad corresponds light trap department and is equipped with the printing opacity district.

Optionally, be equipped with the separator that is used for keeping apart light in the light trap, the separator is equipped with and is used for non-light tight through-hole.

Optionally, the through hole is provided with a plurality of through holes, and one through hole corresponds to one display lamp.

A breast pump comprises a main body, wherein the main body is provided with a touch key structure, and the touch key structure adopts the touch key structure of the breast pump.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the above technical scheme is adopted in the utility model, it is equipped with the touch pad, is equipped with the button at the bottom of the touch pad, is equipped with between touch pad and the button and does benefit to the transmission finger and presses the shell fragment of power, when pressing the touch pad, has the sensation of button, and experience is felt well.

Drawings

FIG. 1 is a schematic view of a touch button structure of a breast pump of the present invention;

FIG. 2 is an exploded view of the touch button structure of the breast pump of the present invention;

fig. 3 is a schematic view of the breast pump main body of the present invention.

The reference numerals in the schematic drawings illustrate:

1. a touch panel; 2. a main housing; 21. an accommodation hole; 22. a spring plate; 221. a protrusion; 23. a light-transmitting hole; 24. mounting grooves; 3. a circuit board; 31. and (6) pressing a key.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description of the invention, taken in conjunction with the accompanying drawings 1-3.

With reference to fig. 1 to 3, the touch button structure of the breast pump of the present embodiment includes a touch pad 1, a main housing 2, and a circuit board 3. The circuit board 3 is provided with keys 31. Main casing body 2 one side is equipped with mounting groove 24, and circuit board 3 is established in mounting groove 24, is equipped with the screw post or the fixed buckle that are used for fixed circuit board 3 in the mounting groove 24, and main casing body 2 opposite side is equipped with touch pad 1. The main casing body 2 is provided with an elastic sheet 22 corresponding to the key 31, the main casing body 2 is provided with a containing hole 21 for containing the elastic sheet 22, one end of the elastic sheet 22 and the main casing body 2 are integrally arranged, and a gap is arranged between the side edge of the other end of the elastic sheet 22 and the hole wall of the containing hole 21. The outer surface of the touch pad 1 is provided with switch marks and gear marks at positions corresponding to the elastic pieces 22. In a specific application, the elastic sheet 22 is made of plastic or metal. The elastic sheet 22 is not the elastic sheet 22 in the conventional sense, the elastic sheet 22 itself may have elasticity or may not have elasticity, and the elastic sheet 22 has the function of floating up and down. The elasticity of the spring plate 22 floating up and down comes from the connection part where the spring plate 22 and the main shell 2 are integrally arranged. One end of the elastic sheet 22 can float up and down, the other end of the elastic sheet 22 and the main shell 2 are integrally arranged, and the size of one end of the elastic sheet 22 is smaller than that of the other end of the elastic sheet 22. The other end of the elastic sheet 22 is thin, which is beneficial to the up-and-down floating of the elastic sheet 22. The surface of the elastic sheet 22 is provided with a cross-shaped protrusion 221, and the cross-shaped protrusion 221 corresponds to the key 31. During operation, a finger presses the position of the touch pad 1 provided with the switch mark or the gear mark, the pressing force is transmitted to the elastic sheet 22 from the touch pad 1, and the elastic sheet 22 moves downwards to press the key 31. The finger is released and the spring 22 returns to its original position.

The circuit board 3 is provided with a plurality of display lamps (not shown in the figure), the main housing 2 is provided with a light hole 23 for transmitting light of the display lamps, and the touch panel 1 is provided with a light transmission area corresponding to the light hole 23. The light-transmitting area is provided with a plurality of light-transmitting patterns. The light hole 23 is provided with a spacer (not shown) for isolating light, and the spacer is provided with a through hole for transmitting light. The through hole is equipped with a plurality ofly, and a through hole one end corresponds a display lamp, and a through hole other end corresponds a printing opacity pattern, and the through hole makes the light beam of a display lamp can only shine on a printing opacity pattern. The light-transmitting area is provided with a plurality of light-transmitting patterns, a plurality of display lamps and a plurality of through holes, and the light-transmitting area is provided with a plurality of light-transmitting patterns, a plurality of display lamps and a plurality of through holes.

The breast pump of this embodiment is equipped with above-mentioned breast pump touch button structure. When the breast pump is operated, the switch mark or the gear mark is pressed, the circuit board 3 controls the corresponding display lamp to light, and the display lamp illuminates the corresponding light-transmitting pattern so as to display the current working process of the breast pump.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims

1. The utility model provides a touch button structure of breast pump, its characterized in that, includes touch pad, the main casing body and circuit board, the circuit board is equipped with the button, main casing body one side is equipped with and is used for the installation the fixed buckle/screw post of circuit board, main casing body opposite side is equipped with the touch pad, the main casing body be equipped with the shell fragment that the button corresponds, the main casing body is equipped with and holds the accommodation hole of shell fragment, the one end of shell fragment with the main casing body is integrative to be set up, the other end side of shell fragment with be equipped with the clearance between the pore wall of accommodation hole.

2. The touch key structure of a breast pump as claimed in claim 1, wherein the surface of the elastic sheet is provided with a protrusion for the corresponding key.

3. The touch button structure of breast pump as claimed in claim 2, wherein the protrusion is a cross-shaped protrusion.

4. The touch button structure of a breast pump as claimed in claim 1, wherein the elastic sheet has elasticity.

5. The touch button structure of breast pump as claimed in claim 4, wherein the elastic sheet is made of plastic or metal.

6. The touch button structure of a breast pump as claimed in claim 1, wherein the size of one end of the elastic sheet is smaller than the size of the other end of the elastic sheet.

7. A touch button structure of a breast pump according to any one of claims 1 to 6, wherein the circuit board is provided with a plurality of display lamps, the main housing is provided with light holes for transmitting light of the display lamps, and the touch pad is provided with light transmitting areas corresponding to the light holes.

8. The touch button structure of breast pump as claimed in claim 7, wherein the light hole is provided with a light isolating piece, and the light isolating piece is provided with a light transmitting through hole.

9. The touch button structure of breast pump as claimed in claim 8, wherein there are a plurality of through holes, and one through hole corresponds to one display lamp.

10. A breast pump comprising a main body provided with a touch button structure, the touch button structure being as claimed in any one of claims 1 to 9.