CN208589390U

CN208589390U - A kind of omnidirectional tilt patch ball switch

Info

Publication number: CN208589390U
Application number: CN201821138160.2U
Authority: CN
Inventors: 忽鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-18
Filing date: 2018-07-18
Publication date: 2019-03-08
Anticipated expiration: 2028-07-18

Abstract

The utility model relates to a kind of omnidirectional tilt patch ball switch, including middle plate, angle ring, conductive ball, upper plate and lower plate, through-hole is equipped at middle plate center, angle ring is installed in through-holes, angle ring is the rim of a bowl shape, conductive ball activity is placed in angle ring, conductive ball diameter is less than angle ring height, upper plate lid closes above middle plate, lower plate lid closes below middle plate, when switch level is placed, conductive ball and upper plate or lower plate are in electrical contact, switch is in normally closed or normally open at this time, when switch inclination to the left or to the right, conductive ball will scroll actions, to accordingly with lower plate or upper plate electrical contact to switch to normally opened or normally off, realize the purpose of trigger circuit induction, overall volume is small and exquisite is not take up excessive space for switch, high sensitivity long service life, good airproof performance, effective protection internal structure, using Flexibly, it satisfies the use demand.

Description

A kind of omnidirectional tilt patch ball switch

Technical field

The utility model relates to patch ball switch field, a kind of specific omnidirectional tilt patch ball switch.

Background technique

Ball class tilts sensitive switch, be the variation of tilt angle is incuded by ball come change the open/close states of switch into And induction result is transmitted to circuit device product, it is usually used in realizing trigger circuit, motion detection, chip identification etc. wakes up function Can, such as: alarm, remote controler, GPS locator follow-up mechanism, automobile data recorder, intelligence wearing, intelligent digital product, gate inhibition's dress It sets, the alarm of intelligent toy and all kinds of induction systems or detection protection and the triggering set under application wake up, existing ball class Sensitive switch structure is by a relatively simple inflexible, and the inclination trigger angle of ball immobilizes, and sensitivity is poor, and not being able to satisfy can Flexibly formulate the requirement of more perspective.

Utility model content

In view of the problems of the existing technology, the utility model provides a kind of omnidirectional tilt patch ball switch, knot Structure designs advantages of simple, and energy actual induction is tilted and triggered, and sensitivity is good, and specific technical solution is as follows:

A kind of omnidirectional tilt patch ball switch, including middle plate, angle ring, conductive ball, upper plate and lower plate, in middle plate Through-hole is equipped at the heart, angle ring is installed in through-holes, and angle ring is the rim of a bowl shape, and conductive ball activity is placed in angle ring, leads Electric ball diameter is less than angle ring height, and upper plate lid closes above middle plate, and lower plate lid closes below middle plate, conductive when switch tilts Ball rolls under angle ring guiding role to be in electrical contact with upper plate or lower plate.

As a kind of preferred embodiment of the utility model, conduction ball is acted when switch tilts 5~90 °.

As a kind of preferred embodiment of the utility model, it is respectively arranged with and lead to the hole site phase on the inside of the upper plate, lower plate Corresponding conductive sheet, conductive sheet are made of electroplating technology, and the back side of lower plate is equipped with pad.

A kind of omnidirectional tilt patch ball switch, including middle plate, conductive ball, upper plate and lower plate are set at middle plate center There is inclined hole, inclined hole is the small structure of the big lower diameter of upper diameter, and conductive ball activity is placed in inclined hole, conductive ball diameter Less than inclined hole height, upper plate lid is closed above middle plate, and lower plate lid closes below middle plate, and conduction ball is led in inclination when switch tilts It is in electrical contact to lower roll of effect with upper plate or lower plate.

The utility model has the beneficial effects that conductive ball and upper plate or lower plate are in electrical contact when switch level is placed, open at this time Close be in normally closed or normally open, when switch to the left or to the right inclination when, conductive ball will scroll actions, thus accordingly under Plate or upper plate electrical contact realize that the purpose of trigger circuit induction, switch overall volume are small to switch to normally opened or normally off It is ingeniously not take up excessive space, high sensitivity long service life, good airproof performance, effective protection internal structure, flexible in application, satisfaction makes Use demand.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the embodiments of the present invention one.

Fig. 2 is the structural schematic diagram of the embodiments of the present invention two.

The schematic diagram that ball rolls when Fig. 3 is the switch inclination of the utility model.

Fig. 4 is the schematic diagram of the lower back of the utility model.

Specific embodiment

With reference to the accompanying drawing, specific embodiments of the utility model will be further explained:

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the position of indication or suggestion meaning or element must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, it is above-mentioned that concrete condition understanding can be regarded The concrete meaning of term in the present invention.

As shown in Figure 1, embodiment one: a kind of omnidirectional tilt patch ball switch, including middle plate 1, angle ring 2, lead Electric ball 3, upper plate 4 and lower plate 5 are equipped with through-hole at middle 1 center of plate, and angle ring 2 is installed in through-holes, and angle ring 2 is the rim of a bowl shape, Conductive 3 activity of ball is placed in angle ring 2, and conductive 3 diameter of ball is less than angle ring 2 and highly guarantees that conductive ball 3 can only be single It is solely mutually in electrical contact with upper plate 4 or 5 therein one pieces of lower plate, the lid of upper plate 4 closes above middle plate 1, and the lid of lower plate 5 closes below middle plate 1.

Such as Fig. 2, embodiment two: a kind of omnidirectional tilt patch ball switch, including middle plate 1, conductive ball 3, upper plate 4 With lower plate 5, inclined hole 11 is equipped at middle 1 center of plate, inclined hole 11 is the small structure of the big lower diameter of upper diameter, and conductive ball 3 is living Dynamic to be placed in inclined hole 11, conductive 11 diameter of ball is less than inclined hole height and guarantees that conductive ball 3 can only be individually with upper plate 4 or lower plate 5 one piece therein be mutually in electrical contact, upper plate 4 lid close middle plate 1 above, lower plate 5 lid close below middle plate 1, switch inclination when conduction Ball 3 is rolled under the oriented effect of angle ring and is in electrical contact with upper plate or lower plate.

Specifically, conduction ball can be in 2 guiding role of angle ring when omnidirectional tilt patch ball switch tilts 5~90 ° Lower scroll actions, and conductive sheet 6 corresponding with lead to the hole site is respectively arranged on the inside of upper plate 4, lower plate 5, conductive sheet 6 is using electricity Depositing process is made, and conductive sheet 6 is directly in contact with conductive ball 3, and the back side of lower plate 4 is equipped with pad 7, facilitates switch patch type Installation is on circuit boards.

Working principle: when normality lower switch is horizontally arranged, conductive ball 3 is in electrical contact with lower plate 5, and switch is in normally closed at this time State, when switch inclination to the left or to the right, conductive ball 3 rolls under 2 guiding role of angle ring to be in electrical contact and breaks with upper plate 4 Lower plate 5 is opened, switch is in normally open at this time, triggers sensor circuit；Otherwise when switch level causes to place, conductive ball 3 are in electrical contact with upper plate 4, when switch inclination conduction ball 3 rolled under 2 guiding role of angle ring with the electrical contact of lower plate 5 and disconnect Lower plate 4 can also realize the purpose of triggering sensor circuit, and the principle of inclined hole 11 is similar to the above to be not repeated, and have high sensitivity real With the strong advantage of property.

The utility model is novel in design, applies in tilt induction, motion detection, chip identification, intelligence wearing, pedometer, Smart home electronics, LED light, automotive electronics, the various fields such as electronic toy, good airproof performance belong to all-sealed encapsulation, can prevent Water, dust-proof, small product size is small not to take up space the best selection of suitable product using 400 DEG C of materials of high temperature resistant, pressing flow technologies, Vacuum pumping technology, plating gloss is good, long service life.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is only limited to these instructions, for the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard To belong to the protection scope of the utility model.

Claims

1. a kind of omnidirectional tilt patch ball switch, it is characterised in that: including middle plate, angle ring, conductive ball, upper plate and under Plate is equipped with through-hole at middle plate center, and angle ring is installed in through-holes, and angle ring is the rim of a bowl shape, and conductive ball activity is placed on angle It spends in ring, conductive ball diameter is less than angle ring height, and upper plate lid closes above middle plate, and lower plate lid closes below middle plate, switch Conduction ball rolls under angle ring guiding role when inclination is in electrical contact with upper plate or lower plate.

2. a kind of omnidirectional tilt patch ball switch according to claim 1, it is characterised in that: 5~90 ° of switch inclination When conduction ball act.

3. a kind of omnidirectional tilt patch ball switch according to claim 1, it is characterised in that: the upper plate, lower plate Inside is respectively arranged with conductive sheet corresponding with lead to the hole site, and conductive sheet is made of electroplating technology, and the back side of lower plate is equipped with Pad.

4. a kind of omnidirectional tilt patch ball switch, it is characterised in that: including middle plate, conductive ball, upper plate and lower plate, middle plate Inclined hole is equipped at center, inclined hole is the small structure of the big lower diameter of upper diameter, and conductive ball activity is placed in inclined hole, conductive Ball diameter is less than inclined hole height, and upper plate lid closes above middle plate, and lower plate lid closes below middle plate, conduction ball when switch tilts It rolls under oriented effect and is in electrical contact with upper plate or lower plate.