CN216293259U

CN216293259U - Intelligent luggage case

Info

Publication number: CN216293259U
Application number: CN202120962310.7U
Authority: CN
Inventors: 陈锦霞; 王贵; 程馨; 张燕; 王光一
Original assignee: Institute of Information Technology of GUET
Current assignee: Institute of Information Technology of GUET
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2022-04-15
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses an intelligent luggage case, wherein a case body is cuboid and hollow inside; a longitudinal drawing box is arranged in the middle of the inner side of the box body; the bottom of the drawing box is provided with a control box; a lithium battery type storage battery is arranged at the lower part of the inner side of the control box; the upper part of one side of the storage battery is provided with a micro-control unit; an inflation unit is arranged on the upper side of the micro-control unit; the inflation unit comprises two micro air pumps; the pipeline at the output end of the micro air pump is communicated with an electric control valve; two connecting strips are arranged on one side inside the box body; one end of the communicating strip is communicated with the electric control valve pipeline, and the communicating pipeline of the communicating strip and the electric control valve is arranged in the interlayer of the box body shell; the other end of the communicating strip is communicated with the inflatable bag; a rubber buffer interlayer is arranged in the middle of the shell wall of the box body; the utility model has simple structure, inflates the inflatable bag through the miniature air pump, further flexibly fills the inner space, has vibration isolation and vibration reduction, reduces the shaking and vibratory damage of the contained objects, and intelligently controls the inflation pressure.

Description

Intelligent luggage case

Technical Field

The utility model relates to the technical field of luggage cases, in particular to an intelligent luggage case.

Background

At present, with the continuous development of science and technology and the progress of times, the living standard of people is continuously improved, so that the requirement of people on the luggage case is higher and higher; the luggage case is used as an appliance for loading articles in a trip, is convenient to drag when walking, greatly reduces the burden, can be carried by hand or dragged, is convenient to use, is often used when traveling, and has great market potential because people on the trip in China increase year by year; however, when the luggage case is used, the luggage case is not full of articles and is easy to shake, and particularly when some chinaware articles are loaded, the common fixing mode is easy to break, but the luggage case is filled with some unnecessary articles and increases the weight, so that a novel luggage case is needed to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an intelligent luggage case to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent luggage case comprises a case body, a storage battery, a microprocessor, a micro air pump, an electric control valve, a rubber buffer interlayer and an inflation bag, wherein the case body is cuboid and hollow; a longitudinal drawing box is arranged in the middle of the inner side of the box body; the bottom of the drawing box is provided with a control box; a lithium battery type storage battery is arranged at the lower part of the inner side of the control box; the upper part of one side of the storage battery is provided with a micro-control unit; an inflation unit is arranged on the upper side of the micro-control unit; the inflation unit comprises two micro air pumps; an output end pipeline of the miniature air pump is communicated with an electric control valve; two communication strips are arranged on one side inside the box body; one end of the communicating strip is communicated with the electric control valve pipeline, and the communicating pipeline of the communicating strip and the electric control valve is arranged in the interlayer of the box body shell; the other end of the communicating strip is communicated with the inflatable bag; and a rubber buffer interlayer is arranged in the middle of the wall of the box body casing.

Preferably, the micro control unit comprises a microprocessor and a wireless remote control module; the wireless remote control module is in electric signal connection with the microprocessor; the microprocessor is connected with the electric control valve and the micro air pump circuit; the model of the wireless remote control module is PT 2272-R4S; the model of the microprocessor is SIC31W 65; a pressure sensor is arranged at the outlet of the electric control valve; the pressure sensor model is PT 503.

Preferably, a drawing groove is formed in the upper part of the back surface of the outer side of the box body, which is opposite to the drawing box; and a pull-out handle is arranged on the bottom surface of the pull-out groove.

Preferably, the inflatable bag is rectangular and flat; the front and the back of the inflatable bag are provided with separating strips.

Preferably, two of the communication strips are connected with one side edge of the inflatable bag, and the two communication strips are symmetrical about the horizontal symmetry plane of the inflatable bag.

Preferably, the bottom surface of the box body is provided with a box wheel near four corners respectively.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure, the miniature air pump is used for inflating the inflatable bag, so that the internal space is flexibly filled, vibration isolation and damping are realized, the shaking and vibratory damage of the contained objects are reduced, and the inflating pressure is intelligently controlled; when in use, articles are put into the novel structure and are separated by the inflatable bag, at the moment, the articles are in a shakable condition and are greatly influenced by the outside, the microprocessor sends signals to the microprocessor through the wireless remote control module, the microprocessor controls the electric control valve and the micro air pump to be opened, the micro air pump works, the micro air pump inflates the inner part of the inflatable bag through the communicating strip, the inflatable bag inflates and expands and fills the inner space of the novel body, the position of the inner article of the novel body is relatively fixed through the air pressure, the electric control valve is a pressure-limiting overflow valve, can automatically limit the maximum pressure of the inflatable bag and prevent overlarge pressure, the pressure sensor can detect inflation pressure and transmit pressure information to the microprocessor, and the microprocessor transmits pressure data to the outside through the wireless remote control module after processing, so that a user can conveniently master the pressure data in time, and the miniature air pump can be conveniently stopped in time; the rubber buffer interlayer can further reduce the influence of external vibration or impact on the novel internal object.

Drawings

FIG. 1 is a schematic view of the internal structure of the control box of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is an external structural view of the present invention.

In the figure: 1. a box body; 2. a handle; 3. a box wheel; 4. a storage battery; 5. a microprocessor; 6. a micro air pump; 7. an electrically controlled valve; 8. a rubber buffer interlayer; 9. an air bag; 10. a communication strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent luggage case comprises a case body 1, a storage battery 4, a microprocessor 5, a micro air pump 6, an electric control valve 7, a rubber buffer interlayer 8 and an inflatable bag 9, wherein the case body 1 is cuboid and hollow; a longitudinal drawing box is arranged in the middle of the inner side of the box body 1; the bottom of the drawing box is provided with a control box; a lithium-ion battery 4 is arranged at the lower part of the inner side of the control box; the upper part of one side of the storage battery 4 is provided with a micro-control unit; an inflation unit is arranged on the upper side of the micro-control unit; the inflation unit comprises two micro air pumps 6; an output end pipeline of the micro air pump 6 is communicated with an electric control valve 7; two communication strips 10 are arranged on one side inside the box body 1; one end of the communicating strip 10 is communicated with the electric control valve 7 through a pipeline, and the communicating pipeline of the communicating strip 10 and the electric control valve 7 is arranged in an interlayer of a shell of the box body 1; the other end of the communicating strip 10 is communicated with the inflatable bag 9; a rubber buffer interlayer 8 is arranged in the middle of the wall of the case body 1.

Further, the micro control unit comprises a microprocessor 5 and a wireless remote control module; the wireless remote control module is in electric signal connection with the microprocessor 5; the microprocessor 5 is in circuit connection with the electric control valve 7 and the micro air pump 6; the model of the wireless remote control module is PT 2272-R4S; the model of the microprocessor 5 is SIC31W 65; a pressure sensor is arranged at the outlet of the electric control valve 7; the pressure sensor model is PT 503.

Further, a drawing groove is formed in the upper portion of the back surface of the outer side of the box body 1, and is opposite to the drawing box; and a pull-out type handle 2 is arranged on the bottom surface of the pull-out groove.

Further, the inflatable bag 9 is rectangular and flat; the front and the back of the inflatable bag 9 are provided with separating strips.

Furthermore, two of the communication strips 10 are connected with one side edge of the inflatable bag 9, and the two communication strips are symmetrical about the horizontal symmetry plane of the inflatable bag 9.

Furthermore, the bottom surface of the box body 1 is respectively provided with a box wheel 3 near four angular positions.

When the utility model is implemented, articles are put into the novel structure, the articles are separated by the inflating bag 9, at the moment, the articles are in a shakable condition and are greatly influenced by the outside, a signal is sent to the microprocessor 5 by the wireless remote control module, the microprocessor 5 controls the electric control valve 7 and the micro air pump 6 to be opened, the micro air pump 6 works, the micro air pump 6 inflates the inside of the inflating bag 9 through the connecting strip 10, the inflating bag 9 inflates and expands the inner space of the novel structure, the positions of the articles in the novel structure are relatively fixed by the air pressure, the electric control valve 7 is a pressure limiting overflow valve, the maximum pressure of the inflating bag 9 can be automatically limited, the pressure is prevented from being overlarge, the pressure sensor can detect the inflating pressure and transmit the pressure information to the microprocessor 5, the microprocessor 5 transmits the pressure data to the outside through the wireless remote control module after processing, the user can conveniently and timely control the pressure data, and the micro air pump 6 can be conveniently and timely stopped; the rubber buffer interlayer 8 can further reduce the influence of external vibration or impact on the novel internal article; the utility model has simple structure, the miniature air pump 6 is used for inflating the inflatable bag 9, thereby flexibly filling the inner space, isolating vibration and reducing vibration, reducing the shaking and vibratory damage of the contained objects, and intelligently controlling the inflation pressure.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence suitcase, includes box (1), battery (4), microprocessor (5), miniature air pump (6), automatically controlled valve (7), rubber buffering intermediate layer (8), gas cell (9), its characterized in that: the box body (1) is cuboid and hollow inside; a longitudinal drawing box is arranged in the middle of the inner side of the box body (1); the bottom of the drawing box is provided with a control box; a lithium battery type storage battery (4) is arranged at the lower part of the inner side of the control box; the upper part of one side of the storage battery (4) is provided with a micro-control unit; an inflation unit is arranged on the upper side of the micro-control unit; the inflation unit comprises two micro air pumps (6); an output end pipeline of the micro air pump (6) is communicated with an electric control valve (7); two communication strips (10) are arranged on one side in the box body (1); one end of the communicating strip (10) is communicated with a pipeline of the electric control valve (7), and the communicating pipeline of the communicating strip (10) and the electric control valve (7) is arranged in an interlayer of a shell of the box body (1); the other end of the communicating strip (10) is communicated with the inflatable bag (9); a rubber buffer interlayer (8) is arranged in the middle of the shell wall of the box body (1).

2. The intelligent luggage case of claim 1, wherein: the micro control unit comprises a microprocessor (5) and a wireless remote control module; the wireless remote control module is in electric signal connection with the microprocessor (5); the microprocessor (5) is in circuit connection with the electric control valve (7) and the micro air pump (6); the model of the wireless remote control module is PT 2272-R4S; the model of the microprocessor (5) is SIC31W 65; a pressure sensor is arranged at the outlet of the electric control valve (7); the pressure sensor model is PT 503.

3. The intelligent luggage case of claim 1, wherein: a drawing groove is formed in the upper part of the back surface of the outer side of the box body (1) and is opposite to the drawing box; and a pull-out handle (2) is arranged on the bottom surface of the pull-out groove.

4. The intelligent luggage case of claim 1, wherein: the inflatable bag (9) is rectangular and flat; the front and the back of the inflatable bag (9) are provided with separating strips.

5. The intelligent luggage case of claim 1, wherein: the two communication strips (10) are connected with the edge of one side of the inflatable bag (9), and are symmetrical about the horizontal symmetry plane of the inflatable bag (9).

6. The intelligent luggage case of claim 1, wherein: the bottom surface of the box body (1) is respectively provided with a box wheel (3) near four angular positions.