Device for detecting whether packaging box is empty or full

Abstract

The utility model discloses a device for detecting whether a package is empty or full, and relates to the field of detection devices. The device comprises a detection unit and a connection unit connected with the detection unit. According to the empty and full box detection device, a built-in sensor is arranged in the detection unit, or an external sensor is arranged outside the detection unit through a connecting unit, the sensor can detect the state of a transported article in real time or regularly, the detection blank in the product transportation stage is filled up, and a protection mechanism is arranged at the position of the detection unit, so that the detection efficiency is improved. Therefore, the connection port of the detection unit can be protected, the connection stability between the external sensor and the detection unit can be ensured, and the detection unit can adapt to other detection platform systems, so that the detection platform system is not only suitable for package detection, but also suitable for detection of position information, state information and other information of other products; the function is novel and powerful.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to an empty and full box detection device for packaging. Background Art

[0002] At present, my country's railway vehicles have entered the stage of large-scale production. Railway vehicles including intercity subways, high-speed trains and ordinary passenger cars all need parts from suppliers. The parts produced by each supplier need to be transported to the main engine factory in the form of recyclable packaging, disposable packaging, etc. During this transportation process, the transportation route, transportation status, transportation time and other process elements are often blank. Suppliers and main engines cannot accurately monitor the product transportation process, which is very likely to cause delays in the main engine factory's production process and affect the overall production progress of rail vehicles. To address the above problems, we propose an empty and full box detection device. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a detection device, which solves the problem that the status of the package during transportation cannot be monitored.

[0004] In order to achieve the above purpose, the utility model is implemented through the following technical solutions: an empty and full box detection device, comprising:

[0005] The detection unit comprises a combined lower shell and an upper shell, a wireless transmission circuit arranged inside the lower shell, and a built-in sensor arranged inside the upper shell;

[0006] The connection unit comprises a connection port arranged on the top end surface of the wireless transmission circuit, the outer wall of the upper shell is provided with a connection hole corresponding to the position of the connection port, and the internal plug of the connection port is provided with a protection mechanism;

[0007] The protection mechanism comprises a sealing member for sealing the connection port, and a positioning component for limiting the connection between the external sensor connector and the connection port is arranged on one side of the sealing member.

[0008] Preferably, a connecting rope is fixedly connected to the top end surface of the upper shell, and one end of the connecting rope is fixedly connected to the outer wall of the sealing member.

[0009] Preferably, the positioning component comprises:

[0010] A mounting groove is provided on one side of the sealing member;

[0011] The positioning screw is rotatably arranged inside the installation groove, and one end of the positioning screw extending outside the installation groove is threadedly inserted into the interior of the upper shell and the lower shell.

[0012] Preferably, the outer walls of the upper shell and the lower shell are each provided with a group of thread grooves, and one end of the positioning screw is threadably inserted into the inner part of the thread groove.

[0013] Preferably, a connecting groove is provided at one end of the installation groove, and an end of the positioning screw is limitedly rotated inside the connecting groove.

[0014] Preferably, a signal indicator light compatible with the built-in sensor is provided on the top end surface of the upper shell.

[0015] Preferably, a rechargeable battery is disposed inside the lower shell, and the rechargeable battery is used to supply energy when the detection unit is in operation.

[0016] The utility model discloses an empty and full box detection device, which has the following beneficial effects: the empty and full box detection device, by arranging a built-in sensor inside the detection unit, or arranging an external sensor outside the detection unit through a connecting unit, the sensor can detect the state of transported items in real time or at a scheduled time, filling the detection gap in the product transportation stage, and by arranging a protective mechanism at the detection unit, the connection port of the detection unit can be protected, and the connection stability between the external sensor and the detection unit can also be ensured. The detection unit can be adapted to other detection platform systems, so that it is not only suitable for packaging detection, but also suitable for detection of other information such as location information and status information of other products, and the function is novel and powerful. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the lower shell of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the upper shell of the utility model;

[0021] Figure 4 This is a schematic diagram of the upper shell, connecting holes and sealing structure of the utility model;

[0022] Figure 5 This is a cross-sectional view of the internal structure of the seal of the utility model.

[0023] In the figure, 1, lower shell; 101, rechargeable battery; 102, wireless transmission circuit; 103, connection port; 2, upper shell; 201, built-in sensor; 202, signal indicator light; 203, connection hole; 3, protection mechanism; 301, seal; 302, connecting rope; 303, positioning assembly; 3031, mounting groove; 3032, connecting groove; 3033, positioning screw; 3034, threaded groove. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The embodiment of the present application solves the problem of not being able to monitor the status of the package during transportation by providing a detection device, thereby realizing real-time monitoring of the status of the transport package during transportation.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] The utility model embodiment discloses an empty and full box detection device.

[0028] According to the attached Figure 1-5 As shown, including,

[0029] The detection unit includes a combined lower shell 1 and an upper shell 2. The dimensions of the lower shell 1 and the upper shell 2 are 80×50×12 mm, which are small in size and easy to carry. The lower shell 1 and the upper shell 2 are plastic shells with the characteristics of impact resistance, corrosion resistance and waterproofness, and can meet the use requirements of harsh outdoor environments. A wireless transmission circuit 102 is arranged inside the lower shell 1. The wireless transmission circuit 102 includes a control circuit, a positioning circuit, a wireless transmission circuit and a program. The control circuit monitors the sensor feedback signal to determine whether the package is loaded with goods. The positioning circuit can obtain the location information of the device and its attached packages in real time or at a fixed time. The wireless transmission circuit can perform near-field wireless scanning. Scanning sensing and wireless network transmission of empty and full box detection information, location information, ID information and other information of this device, a built-in sensor 201 is arranged inside the upper shell 2, and the top end surface of the upper shell 2 is provided with a signal indicator light 202 compatible with the built-in sensor 201. The built-in sensor 201 is used to detect the loading status of the recyclable package and the disposable package. A rechargeable battery 101 is arranged inside the lower shell 1, and the rechargeable battery 101 is used to supply energy during the operation of the detection unit. The rechargeable battery 101 meets the energy supply of the above-mentioned wireless transmission circuit 102 and the built-in sensor 201 during operation, and continues to work for a certain period of time. It can be recharged and reused.

[0030] The detection unit can customize the detection platform system, detect the status of multiple devices at the same time, and generate summary information and abnormal information warning and other functions, and can be adapted to other detection platform systems. The detection unit is not only suitable for packaging detection, but also for the detection of other information such as location information and status information of other products.

[0031] The connection unit includes a connection port 103 arranged on the top end surface of the wireless transmission circuit 102 , and an outer wall of the upper shell 2 is provided with a connection hole 203 corresponding to the position of the connection port 103 .

[0032] The connection port 103 is internally plugged in and provided with a protective mechanism 3, which includes a sealing member 301 for sealing the connection port 103. A connecting rope 302 is fixedly connected to the top end surface of the upper shell 2, and one end of the connecting rope 302 is fixedly connected to the outer wall of the sealing member 301. By setting up the protective mechanism 3, when the connection port 103 is not in use, the sealing member 301 is plugged into the interior of the connection port 103 to prevent external impurities from entering and accumulating inside the connection port 103.

[0033] A positioning assembly 303 for limiting the connection between the external sensor connector and the connection port 103 is provided on one side of the sealing member 301. When the positioning assembly 303 is used, the position of the sealing member 301 needs to be changed. For details, please refer to the attached Figure 4, so that when the external sensor is connected to the detection unit, the plug of the external sensor will not fall off from the connection port 103, thereby increasing the connection stability between the detection unit and the external sensor. The external sensor is not directly drawn in the accompanying drawings. The positioning component 303 includes a mounting groove 3031, and the mounting groove 3031 is opened on one side of the sealing member 301. The positioning screw 3033 is rotatably arranged inside the mounting groove 3031, and one end of the positioning screw 3033 extending to the outside of the mounting groove 3031 is threadedly inserted into the interior of the upper shell 2 and the lower shell 1. The outer walls of the upper shell 2 and the lower shell 1 are both provided with a group of thread grooves 3034, one end of the positioning screw 3033 is threadedly inserted into the interior of the thread groove 3034, and one end of the mounting groove 3031 is provided with a connecting groove 3032, and one end of the positioning screw 3033 is limitedly rotated inside the connecting groove 3032.

[0034] The empty and full box detection device, by arranging a built-in sensor 201 inside the detection unit, or arranging an external sensor outside the detection unit through a connecting unit, the sensor can detect the status of the transported items in real time or at a fixed time, filling the detection gap in the product transportation stage, and by arranging a protective mechanism 3 at the detection unit, the connection port 103 of the detection unit can be protected, and the connection stability between the external sensor and the detection unit can also be ensured. The detection unit can be adapted to other detection platform systems, so that it is not only suitable for packaging detection, but also suitable for the detection of other information such as location information and status information of other products, and the function is novel and powerful.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An empty and full box detection device, characterized in that: include, The detection unit comprises a combined lower shell (1) and an upper shell (2), a wireless transmission circuit (102) arranged inside the lower shell (1), and a built-in sensor (201) arranged inside the upper shell (2); A connection unit, comprising a connection port (103) arranged on the top end surface of the wireless transmission circuit (102), a connection hole (203) corresponding to the position of the connection port (103) being provided on the outer wall of the upper shell (2), and a protection mechanism (3) being provided inside the connection port (103); The protection mechanism (3) comprises a sealing member (301) for sealing the connection port (103), and a positioning component (303) for limiting the connection between the external sensor connector and the connection port (103) is provided on one side of the sealing member (301).

2. The empty and full container detection device according to claim 1, characterized in that: A connecting rope (302) is fixedly connected to the top end surface of the upper shell (2), and one end of the connecting rope (302) is fixedly connected to the outer wall of the sealing member (301).

3. The empty and full container detection device according to claim 1, characterized in that: The positioning component (303) comprises: A mounting groove (3031) is provided on one side of the sealing member (301); The positioning screw (3033) is rotatably arranged inside the mounting groove (3031), and one end of the positioning screw (3033) extending outside the mounting groove (3031) is threadedly inserted into the interior of the upper shell (2) and the lower shell (1).

4. The empty and full container detection device according to claim 3, characterized in that: The outer walls of the upper shell (2) and the lower shell (1) are each provided with a group of thread grooves (3034), and one end of the positioning screw (3033) is threadedly inserted into the interior of the thread groove (3034).

5. The empty and full container detection device according to claim 4, characterized in that: A connecting groove (3032) is provided at one end of the installation groove (3031), and an end of the positioning screw (3033) is limitedly rotated inside the connecting groove (3032).

6. The empty and full container detection device according to claim 1, characterized in that: The top end surface of the upper shell (2) is provided with a signal indicator light (202) that is compatible with the built-in sensor (201).

7. The empty and full container detection device according to claim 1, characterized in that: A rechargeable battery (101) is arranged inside the lower shell (1), and the rechargeable battery (101) is used to supply energy when the detection unit is in operation.

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