CN209943065U

CN209943065U - Automatic start-stop controller for inflation

Info

Publication number: CN209943065U
Application number: CN201920613301.XU
Authority: CN
Inventors: 石祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-14
Anticipated expiration: 2029-04-29

Abstract

The utility model relates to the technical field of controllers, in particular to an automatic inflation start-stop controller; the inflatable body comprises a shell and an inflatable body interface which is arranged on the shell and is used for connecting an inflatable body; the automatic inflation starting and stopping controller is characterized by also comprising a main control unit, an air pressure sensor for detecting the air pressure value of the inflation body, a wireless unit for receiving and transmitting wireless signals and a power supply unit for supplying power to the automatic inflation starting and stopping controller; the air pressure sensor, the main control unit, the wireless unit and the power supply unit are all arranged in the shell; the air pressure sensor is connected with the inflatable body interface; the air pressure sensor and the wireless unit are electrically connected with the main control unit. The utility model discloses can realize that a plurality of pump of controller remote control start to aerify or stop to aerify, convenient to use, flexibility.

Description

Automatic start-stop controller for inflation

Technical Field

The utility model relates to a controller technical field, concretely relates to aerify automatic controller that opens and shuts.

Background

In the real life, because aerify advantages such as the soft or hard comfortable, the convenience of product area are carried, therefore more and more aerify articles for use: inflatable door arches, inflatable tents, inflatable mattresses, inflatable castellations, and the like; these inflatable products usually need to be matched with an inflator pump to supplement air in time, so as to maintain the standard air pressure corresponding to these inflatable products: if the air pressure is lower than the standard air pressure, the air is continuously inflated, and if the air pressure is higher than the standard air pressure, the air is deflated, so that the inflation process is complicated, and the air pressure is not easy to control; the service life of the product can be influenced by insufficient air pressure or overhigh air pressure, and the safety of a user can be endangered by overhigh air pressure and even explosion under the condition of high temperature.

The traditional inflation controllers are directly arranged on a circuit board of the blower or the inflator pump, so that no controller can only correspond to one inflator pump; and when the air pressure needs to be adjusted, the air pressure can only be adjusted at the inflator pump, which is very inconvenient.

Disclosure of Invention

An object of the utility model is to overcome above shortcoming, provide an aerify automatic controller that starts, can realize that a plurality of gas pumps of controller remote control start to aerify or stop to aerify.

In order to achieve the above purpose, the specific scheme of the utility model is as follows: an automatic inflation start-stop controller comprises a shell and an inflation body interface which is arranged on the shell and is used for connecting an inflation body; the automatic inflation starting and stopping controller is characterized by also comprising a main control unit, an air pressure sensor for detecting the air pressure value of the inflation body, a wireless unit for receiving and transmitting wireless signals and a power supply unit for supplying power to the automatic inflation starting and stopping controller; the air pressure sensor, the main control unit, the wireless unit and the power supply unit are all arranged in the shell; the air pressure sensor is connected with the inflatable body interface; the air pressure sensor and the wireless unit are electrically connected with the main control unit.

The utility model is further arranged that the power supply unit comprises a storage battery and a charging interface; the charging interface is electrically connected with the storage battery; the charging interface is fixed on the shell.

The utility model is further arranged that the power supply unit also comprises a waterproof cover and a connecting rope; the waterproof cover is connected with the shell through the connecting rope; the waterproof cover detachable cover is arranged on the charging interface.

The utility model is further arranged that the outer wall of the charging interface is provided with screw threads; a nut is fixedly arranged on the inner wall of the shell; the charging interface penetrates through the shell and then is in threaded connection with the nut.

The utility model is further arranged that the top of the shell is provided with a display screen; the display screen is in communication connection with the main control unit.

The utility model discloses further set up to, be equipped with the sealing washer on the inflatable body interface.

The utility model is further provided that the shell comprises an upper shell and a lower shell; the upper shell is detachably connected with the lower shell.

The utility model is further arranged that the shell also comprises a transparent waterproof top cover; the top surface of the upper shell is provided with a pit; the waterproof top cover is arranged in the concave pit.

The utility model is further arranged that the shape of the inflatable body interface is cylindrical; two inverted L-shaped slots are arranged on the inflatable body interface; the two inverted L-shaped slots are rotationally symmetrical around the center of the circle.

The utility model has the advantages that: through setting up main control unit, baroceptor, wireless unit and power supply unit, can realize that a controller remote control a plurality of gas pumps start to aerify or stop to aerify, convenient to use, flexibility.

Drawings

The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a sectional view of the lower case of the present invention.

Wherein: 1-a shell; 2-an inflatable body interface; 3-a storage battery; 4-a charging interface; 5-a waterproof cover; 6-connecting ropes; 7-a nut; 8-a display screen; 9-sealing ring; 10-upper shell; 11-a lower shell; 12-a transparent waterproof top cover; 14-pits; 13-inverted L-shaped grooving; 15-air pressure sensor.

Detailed Description

The following detailed description of the present invention, taken in conjunction with the accompanying drawings and specific examples, is not intended to limit the scope of the invention.

As shown in fig. 1-3, the automatic start-stop controller for inflation according to the present embodiment includes a housing 1 and an inflation body interface 2 disposed on the housing 1 for connecting an inflation body; the automatic inflation starting and stopping device further comprises a main control unit (not shown), an air pressure sensor 15 for detecting the air pressure value of the inflation body, a wireless unit (not shown) for receiving and transmitting wireless signals and a power supply unit (not shown) for supplying power to the automatic inflation starting and stopping controller; the air pressure sensor 15, the main control unit, the wireless unit and the power supply unit are all arranged inside the shell 1; the air pressure sensor 15 is connected with the inflatable body interface 2; the air pressure sensor 15 and the wireless unit are electrically connected with the main control unit.

A communication receiving end matched with the wireless unit is correspondingly arranged in the inflator pump; through the wireless module, the inflation automatic start-stop controller can be matched with at least one inflation pump (or other equipment with a wireless receiver) to realize wireless communication connection;

the shell 1 is connected with an inflatable body through an inflatable body interface 2; the air pressure sensor 15 continuously sends the detected air pressure value to the main control unit; the main control unit is internally provided with an inflation minimum value; when the detected air pressure value is lower than the lowest inflation value, the main control unit sends a control signal to the inflator pump through the wireless unit, and the inflator pump is started to supply air for the inflation body; an inflation rated value is arranged in the main control unit; when the currently detected air pressure value is higher than the inflation rated value, the main control unit sends a control signal to the inflator pump through the wireless unit, the inflator pump is closed, and the internal pressure is prevented from being too high;

as shown in fig. 1-3, in the automatic start-stop controller for inflation according to the present embodiment, the power supply unit includes a storage battery 3 and a charging interface 4; the charging interface 4 is electrically connected with the storage battery 3; the charging interface 4 is fixed on the housing 1.

Specifically, can external charging wire through setting up interface 4 that charges, for battery 3 charges, make battery 3 keep sufficient electric quantity.

As shown in fig. 1 to 3, in the automatic inflation start-stop controller according to the present embodiment, the power supply unit further includes a waterproof cover 5 and a connection rope 6; the waterproof cover 5 is connected with the shell 1 through the connecting rope 6; waterproof cover 5 detachable lid is located charge on the interface 4.

When the device is not used, the waterproof cover 5 completely covers the column charging interface 4, so that water or dust is prevented from entering the charging interface 4, and the charging interface 4 is protected; when the charging interface 4 needs to be used, the waterproof cover 5 only needs to be opened. The connection string 6 is used to prevent the waterproof cover 5 from being lost.

As shown in fig. 2 to 3, in the automatic start-stop controller for inflation according to the embodiment, the outer wall of the charging interface 4 is provided with threads; a nut 7 is fixedly arranged on the inner wall of the shell 1; the charging interface 4 penetrates through the shell 1 and then is in threaded connection with the nut 7. Interface 4 that charges adopts the spiro union mode to install in casing 1, can swiftly install interface 4 that charges to casing 1 during production on, production efficiency is high.

As shown in fig. 3, in the automatic inflation start-stop controller according to the present embodiment, a display screen 8 is disposed at the top of the housing 1; the display screen 8 is in communication connection with the main control unit.

The main control unit collects the current air pressure value according to the current, and sends the current air pressure value and the name of the paired equipment to the display screen 8 for display; the user can master the real-time air pressure data.

As shown in fig. 1 to 3, in the controller for automatically starting and stopping inflation described in this embodiment, the sealing ring 9 is disposed on the inflation body interface 2, and is used for preventing the detection result from being affected by air leakage generated between the inflation body interface 2 and the inflation body.

As shown in fig. 2-3, in the present embodiment, the housing 1 includes an upper shell 10 and a lower shell 11; the upper case 10 is detachably coupled to the lower case 11. Can dismantle epitheca 10 and inferior valve 11 of connection through the setting, be convenient for open casing 1 in order to carry out the detection and the maintenance in later stage, specifically, epitheca 10 with inferior valve 11 passes through the screw and can dismantle the connection.

As shown in fig. 3, in the present embodiment of the automatic start-stop controller for inflation, the housing 1 further includes a transparent waterproof top cover 12; a concave pit 14 is arranged on the top surface of the upper shell 10; the transparent waterproof top cover 12 is arranged in the pit 14. The overall waterproof performance of the controller can be improved through the arrangement, and components in the shell 1 are protected; specifically, the transparent waterproof top cover 12 may be adhered in the recess 14 of the upper case 10 by glue.

As shown in fig. 1 to 3, in the automatic inflation start-stop controller according to the present embodiment, the inflation body interface 2 is cylindrical; two inverted L-shaped slots 13 are formed in the inflatable body connector 2; the two inverted L-shaped slots 13 are rotationally symmetrical around the center of the circle.

Specifically, the inflatable body is provided with a joint matched with the corresponding inflatable body interface 2; an inverted L-shaped fixture block clamped with the two inverted L-shaped slots 13 is arranged on the joint; when the device is installed, the connector 2 of the inflatable body is inserted into the connector of the inflatable body, then the connector 2 of the inflatable body is rotated, the inverted L-shaped slot 13 is clamped into the L-shaped clamping block, and the device is assembled. When the inflation body and the controller need to be separated, only the inflation body interface 2 needs to be rotated reversely.

The above is only a preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the protection scope of the present invention.

Claims

1. An automatic start-stop controller aerifys which characterized in that: comprises a shell (1) and an inflatable body interface (2) which is arranged on the shell (1) and is used for connecting an inflatable body;

the automatic inflation starting and stopping controller also comprises a main control unit, an air pressure sensor (15) for detecting the air pressure value of the inflation body, a wireless unit for receiving and transmitting wireless signals and a power supply unit for supplying power to the automatic inflation starting and stopping controller;

the air pressure sensor (15), the main control unit, the wireless unit and the power supply unit are all arranged inside the shell (1); the air pressure sensor (15) is connected with the inflatable body interface (2); the air pressure sensor (15) and the wireless unit are electrically connected with the main control unit.

2. An automatic start and stop controller for inflation as claimed in claim 1, wherein: the power supply unit comprises a storage battery (3) and a charging interface (4);

the charging interface (4) is electrically connected with the storage battery (3);

the charging interface (4) is fixed on the shell (1).

3. An automatic start and stop controller for inflation as claimed in claim 2, wherein: the power supply unit further comprises a waterproof cover (5) and a connecting rope (6); the waterproof cover (5) is connected with the shell (1) through the connecting rope (6); the waterproof cover (5) is detachably covered on the charging interface (4).

4. An automatic start and stop controller for inflation as claimed in claim 2, wherein: the outer wall of the charging interface (4) is provided with threads; a nut (7) is fixedly arranged on the inner wall of the shell (1); the charging interface (4) penetrates through the shell (1) and then is in threaded connection with the nut (7).

5. An automatic start and stop controller for inflation as claimed in claim 1, wherein: a display screen (8) is arranged at the top of the shell (1); the display screen (8) is in communication connection with the main control unit.

6. An automatic start and stop controller for inflation as claimed in claim 1, wherein: and a sealing ring (9) is arranged on the inflatable body connector (2).

7. An automatic start and stop controller for inflation as claimed in claim 1, wherein: the shell (1) comprises an upper shell (10) and a lower shell (11); the upper shell (10) is detachably connected with the lower shell (11).

8. An automatic start and stop controller for inflation as claimed in claim 7, wherein: the shell (1) further comprises a transparent waterproof top cover (12); a concave pit (14) is formed in the top surface of the upper shell (10); the waterproof top cover (12) is arranged in the concave pit (14).

9. An automatic start and stop controller for inflation as claimed in claim 1, wherein: the shape of the inflatable body interface (2) is cylindrical; two inverted L-shaped slots (13) are arranged on the inflatable body interface (2); the two inverted L-shaped slots (13) are rotationally symmetrical around the circle center.