CN211428066U

CN211428066U - Hair pressing device

Info

Publication number: CN211428066U
Application number: CN202020564637.4U
Authority: CN
Inventors: 胡德强; 卢薇; 张德春; 程万影; 马士洲; 孙林辉; 刘浩
Original assignee: Huainan Wanhuai Electromechanical Co ltd
Current assignee: Huainan Wanhuai Electromechanical Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-09-04
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a press and send out technical field, especially relate to a press and send out device. The to-be-solved technical problem of the utility model is that current pressure is sent out the device and can't satisfy in the certain area at will press and send out the function that a point can both put through the circuit. In order to solve the technical problem, the utility model provides a device is sent out to pressure, including covering the compound base clamp plate of copper foil, it has the spring to cover the welding on the compound base clamp plate of copper foil, the figure of spring is eight, four of them the spring welding is in cover the four corners of the compound base clamp plate of copper foil. The hair pressing device integrates a plurality of micro switches on a copper foil-coated composite base pressing plate for a printed circuit, and can be used for switching on a circuit when any position on one hair pressing plate bears certain pressure by controlling resistance through a plurality of springs.

Description

Hair pressing device

Technical Field

The utility model relates to a press and send out technical field, specifically be a press and send out device.

Background

The hair press device is a device which is mounted on a hair press type device and can trigger the device to operate by pressure.

The existing hair pressing device is mainly used for switching on a circuit through a single-point effect, and the function that one point can be pressed randomly in a certain area to switch on the circuit of the hair pressing device which cannot meet special requirements can be achieved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a device is sent out to pressure has solved current device is sent out to pressure and can't satisfy in the certain area at will send out a function that some can both put through the circuit.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the pressing and hair-sending device comprises a copper-clad composite base pressing plate, wherein springs are welded on the copper-clad composite base pressing plate, the number of the springs is eight, four springs are welded at four corners of the copper-clad composite base pressing plate, and the rest four springs are arranged and welded in the middle of the copper-clad composite base pressing plate in a diamond shape.

The surface of the copper clad composite base pressing plate is welded with microswitches, the number of the microswitches is twelve, four microswitches are arranged in a rectangular shape in the middle of the copper clad composite base pressing plate, and the remaining eight microswitches are arranged outside the four microswitches in a surrounding mode.

Twelve microswitches are connected in parallel through circuits distributed on the copper-clad composite base pressing plate.

More preferably, the copper clad laminate has a length of 186mm, a width of 166mm and a thickness of 1.6 mm.

Further preferably, the spring length is 6 mm.

Further preferably, the height of the micro switch is 5.5mm, and the contact protrusion size of the micro switch is not less than 1.7 mm.

(III) advantageous effects

The utility model provides a press and send out device possesses following beneficial effect:

(1) the hair pressing device integrates a plurality of micro switches on a copper foil-coated composite base pressing plate for a printed circuit, and the resistance is controlled by a plurality of springs, so that the circuit can be switched on when any position on one hair pressing plate bears certain pressure.

(2) The hair pressing device is simple in structure and convenient to manufacture, can quickly and reliably complete the work of connecting the ignition circuit of the hair pressing equipment and is matched with the ignition control mechanism for use, and the action rate of the hair pressing equipment can be increased.

Drawings

FIG. 1 is a schematic structural plan view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a structural plane effect diagram of the present invention;

FIG. 4 is a structural effect diagram of the present invention;

fig. 5 is a structural elevation effect diagram of the present invention.

In the figure: 1. covering a copper foil composite base pressing plate; 2. a microswitch; 3. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a device is sent out to pressure, is 186mm including covering the compound base clamp plate of copper foil 1, and the length that covers the compound base clamp plate of copper foil 1, and the width is 166mm, and thickness is 1.6mm, and the welding has spring 2 on covering the compound base clamp plate of copper foil 1, and 2 length of spring are 6mm, and the figure of spring 2 is eight, and wherein four spring 2 welding are in the four corners that cover the compound base clamp plate of copper foil 1, and four remaining spring 2 arrange the welding with the rhombus at the middle part that covers the compound base clamp plate of copper foil 1. The springs 2 can provide a good supporting effect for the copper-clad composite base pressing plate 1, and the resistance is controlled by the springs 2 when the copper-clad composite base pressing plate 1 is pressed, so that the stress balance of all parts on the surface of the copper-clad composite base pressing plate 1 is guaranteed.

The surface welding of covering compound base clamp plate of copper foil 1 has micro-gap switch 3, and micro-gap switch 3 highly is 5.5mm, and micro-gap switch 3's contact protrusion size is not less than 1.7mm, and micro-gap switch 3's figure is twelve, and wherein four micro-gap switch 3 arrange the setting in the middle part of covering compound base clamp plate of copper foil 1 with the rectangle, and eight micro-gap switch 3 that remain encircle the outside that sets up at four micro-gap switch 3. This micro-gap switch 3 belongs to waterproof switch, sets up a plurality of micro-gap switches 3 through covering the compound base clamp plate 1 evenly distributed of copper foil for covering the compound base clamp plate 1 of copper foil trigger more sensitively, and arbitrary position can both trigger micro-gap switch 3's action when pressing the compound base clamp plate 1 of copper foil, has realized that arbitrary position can both switch on the circuit when bearing certain pressure on the compound base clamp plate 1 of copper foil.

The twelve microswitches 3 are connected in parallel through circuits arranged on the copper-clad composite base pressing plate 1, and the circuit can be connected by triggering any one of the microswitches 3 to act.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a hair pressing device, includes copper clad laminate (1), its characterized in that: the copper-clad composite base pressing plate (1) is welded with springs (2), the number of the springs (2) is eight, four springs (2) are welded at four corners of the copper-clad composite base pressing plate (1), and the rest four springs (2) are arranged in a diamond shape and welded at the middle part of the copper-clad composite base pressing plate (1);

micro switches (3) are welded on the surface of the copper-clad composite base pressing plate (1), the number of the micro switches (3) is twelve, four micro switches (3) are arranged in the middle of the copper-clad composite base pressing plate (1) in a rectangular mode, and the remaining eight micro switches (3) are arranged on the outer sides of the four micro switches (3) in a surrounding mode;

twelve microswitches (3) are connected in parallel through a circuit arranged on the copper-clad composite base pressing plate (1).

2. A hair compression device as claimed in claim 1, wherein: the length of the copper-clad composite base pressing plate (1) is 186mm, the width is 166mm, and the thickness is 1.6 mm.

3. A hair compression device as claimed in claim 1, wherein: the length of the spring (2) is 6 mm.

4. A hair compression device as claimed in claim 1, wherein: the height of the microswitch (3) is 5.5mm, and the contact extending size of the microswitch (3) is not less than 1.7 mm.