Simple detection device for truck compartments on highways

Abstract

The utility model discloses a simple detection device for a truck compartment on a highway, comprising a telescopic rod, a universal shaping tube fixedly mounted on the top end of the telescopic rod, a miniature camera mounted on the end of the universal shaping tube; an LED ring light tube is sleeved on one end of the universal shaping tube close to the camera, a display device connected to the miniature camera via a connecting cable is detachably mounted on the telescopic rod, and a storage battery is installed in the telescopic rod; the storage battery is electrically connected to the miniature camera, the LED ring light tube and the display device via electric wires, and the connecting cables and the electric wires are both placed in the universal shaping tube and the telescopic rod.

Description

Technical Field

[0001] The utility model relates to a field, in particular to a simple detection device for a truck compartment on a highway. Background Art

[0002] The state has preferential policies for the transportation of agricultural products, and has implemented a policy of exemption from highway tolls. Some truck drivers take advantage of this policy to apply for agricultural product certificates, and disguise the cargo in the trucks as agricultural products to defraud tolls. In order to ensure the speed of truck passage, rapid inspection is required, so it is necessary to inspect the cargo in the trucks on the green channel. When the staff directly inspects the truck, it is necessary to enter the truck compartment, and sometimes it is necessary to uncover the tarpaulin covering the cargo to inspect the cargo in the vehicle. This inspection method is time-consuming. Based on this, the applicant considered designing a detection device that can adapt to different truck inspection heights, is small in size, can enter the compartment through a smaller opening, and conduct real-time video viewing of the cargo in the compartment.

[0003] The existing detection device is mainly used in medical treatment, and the overall length is small, which cannot adapt to the inspection of the truck compartment environment. The patent application with application number 201220739428.4 discloses a pipeline detection and dredging device. It includes a camera, a high-brightness LED, a plurality of guide wheels, a data line, a soft shell catheter, a computer, a power device, a soft transmission shaft, a connector and a probe shell; the probe shell is a hollow ball; one end of the soft shell catheter is connected to the rear end of the probe shell and is connected to the inside of the probe shell; the camera and the high-brightness LED are installed at the upper front end of the probe shell, and are connected to the computer located outside the other end of the soft shell catheter through the data line running through the probe shell and the inside of the soft shell catheter; a plurality of guide wheels are installed on the outer surface of the probe shell; the soft transmission shaft is arranged inside the probe shell and the soft shell catheter, one end of which runs through the lower front end of the probe shell and is connected to the rear end of the connector, and the other end is connected to the power device located outside the other end of the soft shell catheter. The device can also enter a closed environment through a small channel and conduct real-time video viewing of the surrounding environment. However, it is inconvenient to use because it is displayed on a computer, and the connecting wires are exposed, which can easily get caught on the goods during inspection. During movement, the wires can easily fall off, affecting its use. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a simple detection device for highway truck compartments to solve the problems that the existing detection devices are not suitable for the inspection of truck cargo, are inconvenient to use, and are prone to connection line detachment.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A simple detection device for a truck compartment on a highway includes a telescopic rod, a universal shaping tube is fixedly installed at the top of the telescopic rod, and a miniature camera is installed at the end of the universal shaping tube; an LED ring light tube is sleeved on one end of the universal shaping tube close to the camera, a display device connected to the miniature camera through a connecting cable is detachably installed on the telescopic rod, and a battery is installed in the telescopic rod; the battery is electrically connected to the miniature camera, the LED ring light tube and the display device through wires, and the connecting cables and wires are placed in the universal shaping tube and the telescopic rod. In this way, when it is necessary to inspect the goods in the truck, it is only necessary to align one of the gaps in the tarpaulin to extend the universal shaping tube into the vehicle; at this time, the miniature camera at the end of the universal shaping tube can take pictures of the interior of the compartment after it is turned on, and display it through the display device for the staff to view. Among them, the universal shaping tube can be deformed at will by the lateral force of the goods after encountering the goods, so as to view the goods in the corresponding position. The telescopic rod can be extended and retracted when it is necessary to inspect deeper locations, thus adapting to the inspection of cargo at different truck heights. After placing the various wires and connecting cables in the telescopic rod and the universal shaping tube, the lines are not exposed, which can protect the pipelines and prevent them from hanging on the cargo during use, causing the lines to fall off. The LED ring light tube can emit light in the direction of the camera, illuminating the interior of the truck compartment, so that the transmitted images are clearly visible.

[0007] Furthermore, the telescopic rod includes a lower connecting tube and an upper connecting tube, the upper connecting tube is sleeved on the lower connecting tube, and can move up and down and rotate circumferentially under the action of external force, and a plurality of positioning holes are provided at the lower end of the upper connecting tube and the upper end of the lower connecting tube, and the upper connecting tube is connected to the corresponding positioning holes of the upper connecting tube after at least one positioning bolt passes through the positioning holes of the lower connecting tube. In this way, during specific use, if the front end universal shaping tube is difficult to turn, the direction of the universal shaping tube can be adjusted by rotating the upper connecting tube. Of course, before entering the car, the orientation of the universal shaping tube can also be preliminarily adjusted by rotating the upper connecting tube.

[0008] Furthermore, a power supply box is threadedly connected to the lower end of the lower connecting tube, and a battery clamping space is provided in the middle of the power supply box, and the battery is clamped and fixed in the battery clamping space. In this way, the power supply box is located at the lower end of the telescopic rod and is threadedly connected to the lower connecting tube. The connection structure is stable and disassembly is relatively convenient. The battery can be taken out of it when in use.

[0009] Furthermore, a tablet clamping frame is provided at the upper end of the telescopic rod, the back of the tablet clamping frame is sleeved on the telescopic rod through a sleeve, and the display device is clamped and fixed on the tablet clamping frame. In this way, when in use, the display device can be directly clamped and fixed on the tablet clamping frame, which is convenient for maintenance of the display device.

[0010] Furthermore, a power switch is provided in the middle of the telescopic rod, and the power switch is electrically connected to the battery, and can control the power supply or power off of the battery. In this way, the battery can be directly turned on or off by the power switch, thereby realizing the control of electrical equipment such as cameras.

[0011] Furthermore, a limiting ring plate is provided on the universal shaping tube and beside the LED annular light tube, and a protective cover is provided on the outer side of the LED annular light tube. In this way, after the limiting ring plate is provided, the light tube can be limited to prevent the light tube from falling off. The protective cover can protect the light tube to prevent the light tube from being damaged after being hit by external force.

[0012] Further, a push-pull rod is also provided on the universal shaping tube. Like this, when in use, by pulling the push-pull rod up and down, the orientation of the universal shaping tube can be changed, and the end of the universal positioning tube can be accurately controlled.

[0013] Further, a fixing base is detachably mounted on the lower end of the telescopic rod. Like this, when in use, in addition to the mode of holding the telescopic rod, the fixing base can also be directly fixed on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the installation structure of the simple detection device for a truck compartment on a highway in the embodiment;

[0015] Figure 2 This is an enlarged structural schematic diagram of the LED ring lamp in the embodiment;

[0016] Figure 3 It is an enlarged top view of the power supply box in the embodiment. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0018] It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when used, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In addition, the terms "horizontal", "vertical", etc. do not mean that the components are absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted. In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] like Figure 1-Figure 3As shown, this embodiment provides a simple detection device for a highway truck compartment, including a telescopic rod 1, a universal shaping tube 2 is fixedly installed on the top of the telescopic rod 1 (the universal shaping tube 2 is a metal hose, which can be deformed under the action of external force and maintain the shape in the deformed state), and a miniature camera 3 is installed at the end of the universal shaping tube 2; an LED ring light tube 4 is sleeved on the end of the universal shaping tube 2 close to the camera, a display device 6 connected to the miniature camera 3 through a connecting cable is detachably installed on the telescopic rod 1, and a battery 7 is installed in the telescopic rod 1; the battery 7 is electrically connected to the miniature camera 3, the LED ring light tube 4 and the display device 6 through electric wires, and the connecting cable and the electric wires are placed in the universal shaping tube 2 and the telescopic rod 1. When the proposed detection device in this embodiment is used to inspect the goods in the truck, it is only necessary to hold the telescopic rod 1 and align the end of the universal shaping tube 2 with one of the gaps in the tarpaulin, and the universal shaping tube 2 can be extended into the car; at this time, the micro camera 3 at the end of the universal shaping tube 2 can take pictures of the interior of the car after opening, and display it through the display device 6 for the staff to view. Among them, the universal shaping tube 2 can be deformed at will by the lateral force of the goods after encountering the goods, and the goods at the corresponding position can be viewed. The telescopic rod 1 can be telescoped when it is necessary to view a deeper position, so as to adapt to the viewing of goods at different truck heights. After placing each wire and connecting cable in the telescopic rod 1 and the universal shaping tube 2, the line is not exposed, which can protect the pipeline and will not be hung on the goods during use, causing the line to fall off. The LED ring light tube 4 provided can emit light in the direction of the camera, illuminating the interior of the truck compartment, so that the transmitted image is clearly visible.

[0020] The telescopic rod 1 in this embodiment includes a lower connecting tube 12 and an upper connecting tube 11, wherein the upper connecting tube 11 is sleeved on the lower connecting tube 12 and can move up and down and rotate circumferentially under the action of external force, and a plurality of positioning holes are provided at the lower end of the upper connecting tube 11 and the upper end of the lower connecting tube 12, and the upper connecting tube 11 is connected to the positioning holes of the upper connecting tube 11 after passing through the positioning holes of the lower connecting tube 12 by at least one positioning bolt. A limiting plate for limiting the position of the electric wire or the connecting cable is also provided in the upper connecting tube 11 and the lower connecting tube 12, and a through hole for passing the power supply line or the connecting line is provided on the upper connecting tube 11 and the lower connecting tube 12. In this way, in the specific use process, if the front end universal shaping tube 2 is difficult to turn, the direction of the universal shaping tube 2 can be adjusted by rotating the upper connecting tube 11. Of course, before entering the car, the orientation of the universal shaping tube 2 can also be preliminarily adjusted by rotating the upper connecting tube 11.

[0021] A power supply box 13 is threadedly connected to the lower end of the lower connecting tube 12, and a battery clamping space 14 is provided in the middle of the power supply box 13. The battery 7 is clamped and fixed in the battery clamping space 14. Specifically, a battery clamping space 14 can be formed by two spacers arranged at intervals. In this way, the power supply box 13 is located at the lower end of the telescopic rod 1 and is threadedly connected to the lower connecting tube 12. The connection structure is stable and disassembly is also convenient. The battery 7 can be taken out of it when in use.

[0022] A tablet clamp is provided at the upper end of the telescopic rod 1, the back of which is sleeved on the telescopic rod 1 through a sleeve, and the display device 6 is clamped and fixed on the tablet clamp. Specifically, the tablet clamp is adjustable, and the clamping width can be adjusted to clamp the display device 6. The display device 6 can be a mobile phone or a tablet computer. In this way, when in use, the display device 6 can be directly clamped and fixed on the tablet clamp, which is convenient for maintenance of the display device 6.

[0023] In order to facilitate the control of the camera and the LED ring light tube 4, a power switch is also provided in the middle of the telescopic rod 1, and the power switch is electrically connected to the battery 7, and can control the power supply or power off of the battery 7. In this way, the battery 7 can be directly controlled to be turned on or off by the power switch, thereby realizing the control of electrical equipment such as the camera.

[0024] Furthermore, a limiting ring plate is provided on the universal shaping tube 2 and beside the LED ring light tube 4, and a protective cover is provided on the outer side of the LED ring light tube 4. In this way, after the limiting ring plate is provided, the light tube can be limited to prevent the light tube from falling off. The protective cover can protect the light tube to prevent the light tube from being damaged after being hit by external force.

[0025] A push-pull rod 5 is also provided on the universal shaping tube 2. In this way, when in use, the orientation of the universal shaping tube 2 can be changed by pulling the push-pull rod up and down, and the end of the universal positioning tube can be accurately controlled. In specific implementation, the push-pull rod can also be replaced by a flexible drawstring.

[0026] Further, a fixing base is detachably mounted on the lower end of the telescopic rod 1. In this way, when in use, in addition to the mode of holding the telescopic rod 1 by hand, the fixing base can also be directly fixed on the ground.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the technical solution. Ordinary technicians in this field should understand that those modifications or equivalent replacements of the technical solution of the utility model without departing from the purpose and scope of the technical solution of the utility model should be included in the scope of the claims of the utility model.

Claims

1. A simple detection device for a truck compartment on a highway, comprising a telescopic rod, a universal shaping tube fixedly mounted on the top of the telescopic rod, and a miniature camera mounted on the end of the universal shaping tube; characterized in that: An LED ring light tube is sleeved on one end of the universal shaping tube close to the camera, a display device connected to the miniature camera via a connecting cable is detachably mounted on the telescopic rod, and a battery is installed in the telescopic rod; the battery is electrically connected to the miniature camera, the LED ring light tube and the display device via wires, and the connecting cables and wires are both placed in the universal shaping tube and the telescopic rod.

2. The simple detection device for a highway truck compartment according to claim 1 is characterized in that: The telescopic rod includes a lower connecting tube and an upper connecting tube. The upper connecting tube is sleeved on the lower connecting tube and can move up and down and rotate circumferentially under the action of external force. A plurality of positioning holes are provided at the lower end of the upper connecting tube and the upper end of the lower connecting tube. The upper connecting tube is connected to the corresponding positioning holes of the upper connecting tube after at least one positioning bolt passes through the positioning holes of the lower connecting tube.

3. The simple detection device for a highway truck compartment according to claim 2 is characterized in that: A power supply box is threadedly connected to the lower end of the lower connecting pipe, and a battery clamping space is provided in the middle of the power supply box. The battery is clamped and fixed in the battery clamping space.

4. The simple detection device for a highway truck compartment according to claim 1, 2 or 3, characterized in that: A flat panel clamping frame is arranged at the upper end of the telescopic rod, the back side of the flat panel clamping frame is sleeved on the telescopic rod through a sleeve, and the display device is clamped and fixed on the flat panel clamping frame.

5. The simple detection device for truck compartments on highways according to claim 4 is characterized in that: A power switch is also provided in the middle of the telescopic rod. The power switch is electrically connected to the battery and can control the power supply or power off of the battery.

6. The simple detection device for a highway truck compartment according to claim 1, 2, 3 or 5, characterized in that: A limiting ring plate is arranged on the universal shaping tube beside the LED annular light tube, and a protective cover is arranged on the outer side of the LED annular light tube.

7. The simple detection device for a highway truck compartment according to claim 6 is characterized in that: A push-pull rod is also provided on the universal shaping tube.

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