CN210691563U

CN210691563U - Wireless water inductor

Info

Publication number: CN210691563U
Application number: CN201921894825.7U
Authority: CN
Inventors: 朱红松; 祝瑜艇
Original assignee: Ibp Shanghai Fluid Control Co ltd
Current assignee: Ibp Shanghai Fluid Control Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-05
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a wireless water inductor, including mainboard, bottom shell and face lid, the mainboard passes through screw fixed mounting in the bottom shell, face lid joint in the upside of bottom shell, the middle part of bottom shell lower side wall has seted up battery assembly groove, and the left and right sides of bottom shell lower side wall has all been embedded into the inductive contact, the upper end of two inductive contacts all is connected with the mainboard electricity through inside wire, the spiro union has the battery cover in the battery assembly groove, and install the battery between the inside wall of battery assembly groove and the battery cover, be used for responding to ground or mesa whether have water, and send alarm signal, remind equipment and user to have water potential safety hazard; meanwhile, the humidity and the temperature of the area can be monitored, and reference data are provided for equipment and users; the built-in battery need not to press the power outward, takes wireless intelligent object, can interact with remote equipment to realize remote monitoring and control. The waterproof IPX7 is resistant to water immersion in a short time.

Description

Wireless water inductor

Technical Field

The utility model relates to a water inductor technical field specifically is a wireless water inductor.

Background

The water sensor is based on the liquid conduction principle, detects whether water exists by an electrode, and converts the water into dry contact output by a sensor; water sensors on the market are mainly divided into contact type water immersion detectors and non-contact type water immersion detectors; however, in any case, the length of the wire not only limits the use direction of the water sensor, but also causes inconvenience to other operations of the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless water inductor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless water inductor, includes mainboard, bottom shell and face lid, the mainboard passes through screw fixed mounting in the bottom shell, face lid joint is in the upside of bottom shell, the battery assembly groove has been seted up at the middle part of lateral wall under the bottom shell, and the left and right sides of lateral wall all imbeds under the bottom shell has the inductive contact, two the upper end of inductive contact all is connected through inside wire and mainboard electricity, the spiro union has the battery cover in the battery assembly groove, and installs the battery between the inside wall of battery assembly groove and the battery cover, the inside wall fixed mounting of face lid has signal transmitter, signal transmitter is connected through inside wire and mainboard electricity.

Preferably, sealing gaskets are embedded in the joints of the battery cover and the battery assembly groove and the joints of the bottom shell and the surface cover.

Preferably, the battery is a button battery.

Preferably, the lower side wall of the bottom housing is integrally formed with a leg.

Preferably, the height difference between the support leg and the lower end of the induction contact is 2mm-4mm, and the lower end of the support leg is lower than the induction contact.

Preferably, the middle part of the upper surface of the battery cover is integrally formed with a top block.

Compared with the prior art, the beneficial effects of the utility model are that: a wireless water sensor is used for sensing whether water exists on the ground or on a table top, and sending out an alarm signal to remind equipment and a user of potential water safety hazards; meanwhile, the humidity and the temperature of the area can be monitored, and reference data are provided for equipment and users; the built-in battery need not to press the power outward, takes wireless intelligent object, can interact with remote equipment to realize remote monitoring and control. The waterproof IPX7 is resistant to water immersion in a short time.

Drawings

Fig. 1 is an external view of the present invention;

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

fig. 3 is a schematic view of the appearance of the present invention.

In the figure: the battery comprises a main board 1, a sealing gasket 2, an inductive contact 3, a battery 4, a battery cover 5, a bottom shell 6, a face cover 7, a support leg 8, a battery assembly groove 9, a top block 10, a screw 11 and a signal emitter 12.

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. 1-3, the present invention provides a technical solution: a wireless water sensor comprises a mainboard 1, a bottom shell 6 and a surface cover 7, wherein the mainboard 1 is fixedly arranged in the bottom shell 6 through a screw 11, the surface cover 7 is clamped at the upper side of the bottom shell 6, a battery assembling groove 9 is arranged in the middle of the lower side wall of the bottom shell 6, inductive contacts 3 are embedded at the left side and the right side of the lower side wall of the bottom shell 6, the upper ends of the two inductive contacts 3 are electrically connected with the mainboard 1 through internal wires, a battery cover 5 is screwed in the battery assembling groove 9, a battery 4 is arranged between the inner side wall of the battery assembling groove 9 and the battery cover 5, a signal emitter 12 is fixedly arranged on the inner side wall of the surface cover 7, the signal emitter 12 is electrically connected with the mainboard 1 through the internal wires, the mainboard 1 of the device can use a mainboard similar to the existing wired water sensor, and the wireless water sensor is characterized in that after receiving the existing wired water sensor, the signal of the main board 1 of the device is transmitted to the signal transmitter 12 through the data line, and is transmitted after being converted by the signal transmitter 12, and the external alarm device and the signal receiver which are matched with the external alarm device receive the signal, and make an alarm response.

Specifically, sealing gaskets 2 are embedded in the joints of the battery cover 5 and the battery assembling groove 9 and the joints of the bottom shell 6 and the face cover 7, and the sealing gaskets 2 are soft sealing gaskets used in the waterproof field.

Specifically, the battery 4 is a button battery, and the button battery can save space and meet the power consumption requirement of the equipment.

Specifically, the lower side wall of the bottom casing 6 is integrally formed with a leg 8.

Specifically, the height difference between the lower ends of the supporting legs 8 and the sensing contact 3 is 2mm-4mm, the lower ends of the supporting legs 8 are lower than the sensing contact 3, a certain height difference exists, the problem that the table top monitored by the equipment is made of a conductive material and misjudgment occurs is avoided, the height difference is not too large, the problem that the leakage amount of water is small and alarm cannot be triggered when the height difference is not reached is avoided.

Specifically, a top block 10 is integrally formed at the middle of the upper surface of the battery cover 5.

The working principle is as follows: when the utility model discloses when using, the staff is under the abundant condition of affirmation battery 4 electric quantity, twist off battery cover 5 and pack the battery into battery assembly groove 9, the inside of battery assembly groove 9 is equipped with the contact of being connected with 1 electricity of mainboard, can use two response contacts 3 of appurtenance short circuit such as wire to come detection device whether normally work, if the short circuit back external alarm equipment received signal and reported to the police, remove the wire alarm after a period and remove, then prove that equipment operation is normal, at this moment can place this equipment on the surperficial level and smooth waiting to detect the plane, when water flows from this equipment bottom, two response contacts 3 can be by the water short circuit, thereby trigger the alarm, inform that staff monitoring area has the water to reveal the condition.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wireless water inductor, includes mainboard (1), bottom shell (6) and face lid (7), its characterized in that: mainboard (1) is through screw (11) fixed mounting in bottom shell (6), face lid (7) joint in the upside of bottom shell (6), battery assembly groove (9) have been seted up at the middle part of lateral wall under bottom shell (6), and the left and right sides of lateral wall all imbeds and has responded to contact (3), two under bottom shell (6) the upper end of responding to contact (3) all is connected through inside wire and mainboard (1) electricity, threaded joint has battery cover (5) in battery assembly groove (9), and installs battery (4) between inside wall and battery cover (5) of battery assembly groove (9), the inside wall fixed mounting of face lid (7) has signal transmitter (12), signal transmitter (12) are connected through inside wire and mainboard (1) electricity.

2. The wireless water sensor according to claim 1, wherein: and sealing gaskets (2) are embedded in the joints of the battery cover (5) and the battery assembly groove (9) and the joints of the bottom shell (6) and the surface cover (7).

3. The wireless water sensor according to claim 1, wherein: the battery (4) is a button battery.

4. The wireless water sensor according to claim 1, wherein: and a support leg (8) is integrally formed on the lower side wall of the bottom shell (6).

5. The wireless water sensor according to claim 4, wherein: the height difference between the lower ends of the support legs (8) and the induction contact (3) is 2-4 mm, and the lower ends of the support legs (8) are lower than the induction contact (3).

6. The wireless water sensor according to claim 1, wherein: the middle part of the upper surface of the battery cover (5) is integrally formed with a top block (10).