CN214898189U

CN214898189U - Activation switch of ruminant physiological data acquisition device

Info

Publication number: CN214898189U
Application number: CN202121339171.9U
Authority: CN
Inventors: 苑维武
Original assignee: Shenzhen Zaina Technology Co ltd
Current assignee: Shenzhen Zaina Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-26
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to an activation switch of a ruminant physiological data acquisition device, which comprises a battery arranged in a battery compartment, a spring arranged on a circuit board and a switch; the spring and the switch are arranged on one surface of the circuit board facing the battery; when the terminals of the switch are in contact with the positive/negative poles of the battery, the circuit is closed, and otherwise, the circuit is opened. The activation switch of the ruminant physiological data acquisition device adopts a structure that a mechanical self-locking switch is matched with a battery, the activation switch is arranged in a closed shell, the switch is started or closed by using a battery impact mode, the circuit is closed and disconnected, the integrity of a product shell is ensured, the integral sealing performance of the product is improved, the product can stably work for years in the stomach of the ruminant, meanwhile, the activation switch is started before being injected into the stomach of the ruminant, the electric quantity of the battery can be ensured not to be wasted, and the service life of the product is prolonged.

Description

Activation switch of ruminant physiological data acquisition device

Technical Field

The utility model relates to a mechanical self-locking switch, in particular to an activation switch of a ruminant physiological data acquisition device.

Background

With the improvement of production and living standard, the beef and the milk products play an important role in the diet and nutrition of the whole people, thereby providing higher requirements on the nutrition and the quality of meat products and milk products, the source dairy cattle breeding has direct relation with the quality of the dairy products and the breeding benefits of the dairy cattle, the general traditional cattle breeding mainly comprises free-range breeding and captive breeding and is fed with cattle feed and forage, herdsmen rely on the breeding experience of many years, the health and the constitution of the cattle can be known by observing the body state and the diet rule of the cow, and the targeted medical treatment and feeding can be carried out according to the judgment of herdsmen, this method is generally suitable for most herdsmen, however, since during the raising process, when the physical state of the cow is found to be abnormal, the health of the dairy cows is known to have a certain lag and untimely, so that the good opportunity of medical treatment and nursing is missed, and economic loss of herdsmen is caused.

In order to know the physical state, the breeding period and the growth stage of the dairy cow in time and achieve nursing and medical treatment in time, the capsule for the body partner of the dairy cow, namely the stomach of the dairy cow, is developed. The cow stomach capsule is designed to enter a cow stomach through a cow oral administration, has the functions of monitoring the stomach environment temperature of the cow, monitoring the walking acceleration and recording steps of the cow, uploading monitoring data and the like through a certain period of wireless broadcasting, and herdsmen can check the monitoring data through a mobile phone APP to know the body state of the cow in time and capture the heterology and oestrus breeding period of the cow, so that the raising, feeding, isolation and the like of the cow can be followed in time, and the breeding benefit is improved in a more scientific mode by combining with a traditional mode.

The ox stomach capsule needs to stay in the ox stomach for years when in use, so the sealing performance is particularly important, the switch of the traditional electronic equipment is externally arranged, the integrity of the shell of the ox stomach capsule can be damaged, and a switch capable of closing and opening a circuit inside a completely sealed object is needed.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide an activation switch for a ruminant physiological data acquisition device that addresses closing and opening of an electrical circuit inside a completely sealed object.

An activation switch of a ruminant physiological data acquisition device comprises a battery arranged in a battery compartment, a spring arranged on a circuit board and a switch;

the spring and the switch are arranged on one surface of the circuit board facing the battery;

when the terminal of the switch is in contact with the positive/negative pole of the battery, the circuit is switched on, and otherwise, the circuit is switched off.

As a further aspect of the present invention: the switch is a mechanical self-locking switch.

As a further aspect of the present invention: the switch comprises a shell, the terminal is arranged in the shell, one end of the terminal extends out of the shell, a self-locking mechanism is further arranged in the shell, and the self-locking mechanism can lock or unlock the terminal.

As a further aspect of the present invention: the terminal is capable of telescopic movement within the housing by the impact of the battery;

when the terminal is locked, the terminal is not in contact with the positive/negative electrode of the battery, the battery is unlocked after being impacted, the terminal is popped up and is in contact with the positive/negative electrode of the battery, the circuit is communicated, and otherwise, the circuit is disconnected.

As a further aspect of the present invention: a battery cell is arranged on the terminal and penetrates through the terminal;

the shell is also internally provided with a conduction elastic sheet, and the conduction elastic sheet is in real-time contact with one end of the battery cell, which is positioned in the shell.

As a further aspect of the present invention: the conducting elastic sheet comprises an elastic sheet used for conducting electricity and an elastic sheet spring used for providing elastic force, the elastic sheet spring is compressed when the terminal is locked, and the elastic sheet spring pushes the elastic sheet to push the terminal when the terminal is unlocked, and the terminal stretches out.

As a further aspect of the present invention: the battery pack is characterized by further comprising a spiral gland made of metal, the spiral gland is connected with the battery bin, the circuit board is arranged on one surface, facing the battery bin, of the spiral gland, a small hole is formed in the spiral gland, and a circuit board pin is led out from the circuit board and penetrates through the small hole.

The activation switch of the ruminant physiological data acquisition device adopts a structure that a mechanical self-locking switch is matched with a battery, the activation switch is arranged in a closed shell, the switch is started or closed by using a battery impact mode, the circuit is closed and disconnected, the integrity of a product shell is ensured, the integral sealing performance of the product is improved, the product can stably work for years in the stomach of the ruminant, meanwhile, the activation switch is started before being injected into the stomach of the ruminant, the electric quantity of the battery can be ensured not to be wasted, and the service life of the product is prolonged.

Drawings

Fig. 1 is a schematic view of a first angle structure according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic view of a second angle structure according to the embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

fig. 5 is a schematic structural diagram of a switch according to an embodiment of the present invention;

fig. 6 is a partially enlarged view of fig. 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description will proceed with further details of the activation switch of the device for collecting physiological data of ruminant according to the present invention with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "central," "longitudinal," "lateral," "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application will be understood by those of ordinary skill in the art from the specific context.

Referring to fig. 1-6, an activation switch of a ruminant physiological data acquisition device according to an embodiment of the present invention includes a battery 100 disposed in a battery compartment 400, a spring 200 disposed on a circuit board 500, and a switch 300; the spring 200 and the switch 300 are disposed on a surface of the circuit board 500 facing the battery 100; when the terminal 310 of the switch 300 is in contact with the positive/negative electrode of the battery 100, the circuit is turned on, and otherwise, the circuit is turned off; it should be noted that, in the present embodiment, the battery compartment 400 is a lower casing of the physiological data acquisition device for the ruminant,

adopt metal material, have the conductive action while, can also increase weight, sink in the stomach fundus, prevent that ruminant from spitting back collection system or getting rid of, because of the use needs, must constitute a confined space between battery compartment 400 and the epitheca as the inferior valve.

Further, the switch 300 is a mechanical latching type switch.

Further, the switch 300 includes a housing 320, the terminal 310 is disposed in the housing 320, and one end of the terminal 310 extends out of the housing 320, and a self-locking mechanism (not shown) is disposed in the housing 320 and is capable of locking or unlocking the terminal 310; this self-locking mechanism can be similar to the self-locking mechanism in the push type ballpoint, also or other mechanical structure, realizes locking and unblock through pressing, changes the state for pressing back at every turn usually, becomes the unblock from the locking, or becomes the locking from the unblock, because it is comparatively common, no longer repeated here.

Further, the terminal 310 can be retractably moved within the housing 320 by the impact of the battery 100; when the terminal 310 is locked, the terminal 310 is not in contact with the positive/negative electrodes of the battery 100, the battery 100 is unlocked after being impacted, the terminal 310 is ejected to be in contact with the positive/negative electrodes of the battery 100, the circuit is connected, and otherwise, the circuit is disconnected.

Furthermore, a battery cell 311 is disposed on the terminal 310, and the battery cell 311 penetrates through the terminal 310; the shell 320 is further provided with a conducting elastic sheet 330, and the conducting elastic sheet 330 is in real-time contact with one end of the battery cell 311 located inside the shell 320.

Furthermore, the conductive elastic piece 330 includes an elastic piece 331 for conducting electricity and an elastic piece spring 332 for providing elastic force, when the terminal 310 is locked, the elastic piece spring 332 is compressed, when the terminal 310 is unlocked, the elastic piece spring 332 pushes the elastic piece 331 to push the terminal 310, and the terminal 310 extends out, specifically, the elastic piece 331 is disposed on the holder 321 on the housing 320 and can slide up and down in the holder 321, and the elastic piece 331 is electrically connected with the pin 322 disposed on the housing 320.

Furthermore, the battery pack further comprises a screw gland 600 made of metal, the screw gland 600 is connected with the battery compartment 400, and the circuit board 500 is arranged on one surface of the screw gland 600 facing the battery compartment 400 and is used for fixedly sealing the battery 100 and the switch 300 into the inner cavity of the battery compartment 400 through screwing; the spiral gland 600 is provided with the small hole 610, the circuit board pin 510 led out from the circuit board 500 penetrates through the small hole 610, the circuit board pin 510 is electrically connected to the functional module 700 of the acquisition device and is equivalent to the positive pole of the battery 100, meanwhile, the metal contact 710 on the functional module 700 is electrically connected with the spiral gland 600, the spiral gland 600 is conducted to the negative pole of the battery 100 through the battery bin 400 made of metal, namely, the spiral gland 600 is equivalent to the negative pole of the battery 100, the structure simplifies the traditional conductive form, reduces the difficulty of product assembly and improves the production efficiency.

When the ruminant physiological data acquisition device is stored or transported, the switch 300 is in a locking state, the terminal 310 is in a contraction state and is not in contact with the battery 100, the battery 100 cannot touch the terminal 310 of the switch 300 due to the elasticity of the spring 200, the circuit is prevented from being accidentally switched on, and the electric quantity of the battery 100 is ensured not to be lost; before the cow stomach is put into, the circuit needs to be closed by activating the switch, the acquisition device starts to work, a user holds the device body by hand, one end of the battery 100 faces upwards, one end of the switch 300 faces downwards, and downward acceleration is applied, so that the battery 100 overcomes the action of the spring 200 due to inertia, the spring 200 is compressed, the battery 100 impacts the switch 300, and as the switch 300 is a mechanical self-locking switch and is in an initial locking state, the battery is unlocked after the impact is received, the terminal 310 pops out, the circuit is closed, and the acquisition device starts to work; in addition, the acquisition device can be held by hand, one end of the switch 300 faces upwards, one end of the battery 100 faces downwards, the acquisition device is swung, the battery 100 is impacted by centrifugal force, the switch 300 is impacted, and the circuit is closed; if the switch 300 is accidentally turned on, the battery 100 may hit the switch 300 in the above manner, so that the switch 300 is restored to the locked state, and the power consumption is avoided.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. An activation switch of a ruminant physiological data acquisition device, characterized in that: comprises a battery (100) arranged in a battery chamber (400), a spring (200) arranged on a circuit board (500) and a switch (300);

the spring (200) and the switch (300) are arranged on one surface of the circuit board (500) facing the battery (100);

when the terminal (310) of the switch (300) is in contact with the positive/negative pole of the battery (100), the circuit is closed, and otherwise, the circuit is opened.

2. The activation switch of claim 1, wherein: the switch (300) is a mechanical self-locking switch.

3. The activation switch of claim 2, wherein: the switch (300) comprises a shell (320), the terminal (310) is arranged in the shell (320), one end of the terminal extends out of the shell (320), a self-locking mechanism is further arranged in the shell (320), and the self-locking mechanism can lock or unlock the terminal (310).

4. The activation switch of claim 3, wherein: the terminal (310) is capable of telescopic movement within the housing (320) by impact of the battery (100);

when the terminal (310) is locked, the terminal (310) is not in contact with the positive/negative electrode of the battery (100), the battery (100) is unlocked after being impacted, the terminal (310) pops up to be in contact with the positive/negative electrode of the battery (100), the circuit is connected, and otherwise, the circuit is disconnected.

5. The activation switch of claim 3, wherein: a battery cell (311) is arranged on the terminal (310), and the battery cell (311) penetrates through the terminal (310);

the battery cell is characterized in that a conducting elastic sheet (330) is further arranged in the shell (320), and the conducting elastic sheet (330) is in real-time contact with one end, located inside the shell (320), of the battery cell (311).

6. The activation switch of claim 5, wherein: the conducting elastic sheet (330) comprises an elastic sheet (331) used for conducting electricity and an elastic sheet spring (332) used for providing elastic force, when the terminal (310) is locked, the elastic sheet spring (332) is compressed, when the terminal (310) is unlocked, the elastic sheet spring (332) pushes the elastic sheet (331) to push the terminal (310), and the terminal (310) stretches out.

7. The activation switch of claim 1, wherein: still include screw gland (600) that the metal was made, screw gland (600) with battery compartment (400) are connected, circuit board (500) set up screw gland (600) orientation on the one side of battery compartment (400), set up a aperture (610) on screw gland (600), draw forth a circuit board pin (510) on circuit board (500) and pass aperture (610).