A lifting screw module

Abstract

The present invention discloses a lifting screw rod module, including a structural base, a screw rod installed on the structural base, a mounting seat sleeved on the screw rod, an intelligent inspection and release integrated machine installed on the mounting seat, and a driving motor connected to the screw rod; the structural base is provided with a through hole, a ball bearing is provided between the screw rod and the through hole, the structural base is provided with a cavity at the lower end of the through hole, and the position where the screw rod is connected to the driving motor is located in the cavity; the upper end of the screw rod is provided with a supporting structure, the supporting structure is provided with a mounting hole, and the screw rod is installed in the mounting hole through a ball bearing. The lifting screw rod module of the present application can effectively enable the intelligent inspection and release integrated machine used by the customs inspection driver to move up and down, so as to adapt to the persons to be inspected at different heights. Due to the stable operation of the module, the detection accuracy can be greatly improved, the labor time can be effectively reduced, the effect of rapid customs clearance can be achieved, and direct contact with the persons to be inspected can also be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of customs detection equipment, and in particular to a lifting screw module. Background Art

[0002] In current technology, the function of customs inspection and release machines requires multiple index tests on drivers through multiple devices with different test functions. During the test, the camera module needs to be manually moved to the corresponding position, and it is usually not possible to place the camera module in the center of the light source, which greatly affects the accuracy of tests such as body temperature. In addition, since the module is always moved manually, a large part of the entire test process is wasted on moving the module, which seriously affects the efficiency of customs inspection and clearance.

[0003] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to those skilled in the art.

[0004] Based on the above reasons, the applicant proposed a lifting screw module. Summary of the invention

[0005] In order to meet the above requirements, the object of the present invention is to provide a lifting screw module.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A lifting screw module comprises a structural base, a screw mounted on the structural base, a mounting seat sleeved on the screw, an intelligent inspection and release integrated machine mounted on the mounting seat, and a driving motor connected to the screw; the structural base is provided with a through hole, a ball bearing is provided between the screw and the through hole, a cavity is provided at the lower end of the structural base located at the through hole, and the position where the screw is connected to the driving motor is located in the cavity; a supporting structure is provided at the upper end of the screw, the supporting structure is provided with a mounting hole, and the screw is mounted on the mounting hole through a ball bearing; a limiting portion is provided at the lower end of the through hole of the screw, the limiting portion is fixedly connected to the screw, and the diameter of the limiting portion is larger than the diameter of the through hole.

[0008] In a possible implementation manner, one end of the support structure facing the intelligent inspection and release integrated machine is flush with the mounting seat.

[0009] In a possible implementation manner, one end of the structural base facing the intelligent inspection and release integrated machine is flush with the mounting base.

[0010] In a possible implementation manner, the mounting base is provided with a plurality of threaded holes, and the intelligent inspection and release integrated machine is mounted in the threaded holes by means of screws.

[0011] In a possible implementation manner, an engaging protrusion is provided on the top of the mounting seat, an engaging groove is provided on one end of the support structure facing the mounting seat, and the engaging protrusion is used for positioning and connecting with the engaging groove.

[0012] In a possible implementation, the intelligent vehicle inspection and release integrated machine is provided with an infrared camera and an ultrasonic probe for detecting driver information.

[0013] In a possible implementation, the intelligent integrated inspection and release machine further includes a control circuit board, and the control circuit board is electrically connected to the infrared camera and the ultrasonic probe.

[0014] In a possible implementation manner, the drive motor is electrically connected to a control circuit board.

[0015] In a possible implementation manner, the control circuit board is further provided with a wireless communication chip, and the wireless communication chip is a Bluetooth chip or a Lora chip.

[0016] In a possible implementation manner, the structural base is provided with a light hole, and the light hole is installed with an LED light.

[0017] Compared with the prior art, the beneficial effect of the present invention is that the lifting screw module of the present application can effectively enable the intelligent inspection and release integrated machine used by the customs inspection driver to move up and down, so as to adapt to people to be inspected at different heights. Due to the stable operation of the module, the detection accuracy can be greatly improved, the labor time can be effectively reduced, the effect of rapid customs clearance can be achieved, and direct contact with the people to be inspected can be avoided.

[0018] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the specific structure of a lifting screw rod module proposed in an embodiment of the present invention;

[0020] Figure 2 yes Figure 1 Cutaway view of the structure (drive motor and coupling hidden).

[0021] Reference numerals

[0022] 100 Structural base 101 Screw

[0023] 102 Mounting Seat 103 Intelligent Inspection and Release Machine

[0024] 104 driving motor 105 through hole

[0025] 106 Ball bearing 107 Cavity

[0026] 108 Support structure 109 Mounting hole

[0027] 110 limiting portion 111 fitting protrusion

[0028] 112 fitting groove 113 light hole DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0035] refer to Figure 1 as well as Figure 2 , is a schematic structural diagram of a specific embodiment of a lifting screw rod module proposed in an embodiment of the invention, the lifting screw rod module includes a structural base 100, a screw rod 101 installed on the structural base 100, a mounting seat 102 sleeved on the screw rod 101, an intelligent inspection and release integrated machine 103 installed on the mounting seat 102, and a drive motor 104 connected to the screw rod 101. The screw rod 101 can be connected to the drive motor 104 by a coupling, wherein the intelligent inspection and release integrated machine 103 is used to detect the driver and passengers at the customs passage, such as whether they have fever, whether they have drunk alcohol, etc. Since most of the current technologies use manual testing, it will affect the test efficiency and test accuracy, and the current test equipment cannot automatically adapt to the height and adjust.

[0036] In order to achieve a better height adjustment effect, the structural base 100 is provided with a through hole 105, and a ball bearing 106 is provided between the screw rod 101 and the through hole 105. The structural base 100 is provided with a cavity 107 at the lower end of the through hole 105, and the position where the screw rod 101 is connected to the drive motor 104 is located in the cavity 107; the upper end of the screw rod 101 is provided with a supporting structure 108, and the supporting structure 108 is provided with a mounting hole 109, and the screw rod 101 is installed in the mounting hole 109 through the ball bearing 106; wherein, the supporting structure 108 limits the lateral deviation of the top end of the screw rod 101, so that the screw rod 101 can rotate stably.

[0037] Since the screw rod 101 needs to maintain a constant height, a limiting portion 110 is provided at the lower end of the through hole 105. The limiting portion 110 is fixedly connected to the screw rod 101. The diameter of the limiting portion 110 is larger than the diameter of the through hole 105, so that the height of the screw rod will not change when it rotates.

[0038] In one embodiment, the limiting portion 110 may be a nut structure and threadedly connected to the screw rod 101. To prevent the screw from rotating, a screw is required to penetrate the limiting portion 110 and be inserted into the screw rod 101. The upper end of the limiting portion 110 is slidably connected to the structural base 100, so as not to affect the normal rotation of the screw rod 101.

[0039] In one embodiment, one end of the support structure 108 facing the intelligent inspection and release machine 103 is flush with the mounting base 102, and one end of the structural base 100 facing the intelligent inspection and release machine 103 is flush with the mounting base 102. Specifically, when the intelligent inspection and release machine 103 is driven by the mounting base 102 to move up and down, it can effectively prevent the occurrence of collisions and ensure the safety of the equipment.

[0040] Among them, the top of the mounting seat 102 is provided with an engaging protrusion 111, and the end of the support structure 108 facing the mounting seat 102 is provided with an engaging groove 112, and the engaging protrusion 111 is used for positioning and connecting with the engaging groove 112. When the mounting seat 102 moves to the top, the position can be restricted and kept stable without vibration.

[0041] In one embodiment, the mounting base 102 is provided with a plurality of threaded holes, and the intelligent inspection and release integrated machine 103 is installed in the threaded holes by screws to achieve fixation.

[0042] In one embodiment, the intelligent inspection and release integrated machine 103 is provided with an infrared camera and an ultrasonic probe for detecting driver information. The intelligent inspection and release integrated machine 103 also includes a control circuit board, which is electrically connected to the drive motor 104, the infrared camera and the ultrasonic probe. When the ultrasonic probe detects that the person to be inspected is in front of the device, it can send a signal to the control circuit board to command the drive motor 104 to operate, so as to adjust the height of the intelligent inspection and release integrated machine 103. In order to realize the transmission of the data detected by the intelligent inspection and release integrated machine 103, the control circuit board is also provided with a wireless communication chip, which is a Bluetooth chip or a Lora chip, which can be used to send the detected data to the monitoring end.

[0043] In some embodiments, the control circuit board may be connected to the monitoring terminal in a bus manner.

[0044] In one embodiment, the structural base 100 is provided with a light hole 113, and the light hole is installed with an LED light, wherein the LED light can be used to supplement the light for the intelligent inspection and release integrated machine 103 during detection work, wherein the initial position of the intelligent inspection and release integrated machine 103 can be located above the light hole 113.

[0045] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the present invention.

Claims

1. A lifting screw module, characterized in that: It includes a structural base, a screw rod installed on the structural base, a mounting seat sleeved on the screw rod, an intelligent inspection and release integrated machine installed on the mounting seat, and a driving motor connected to the screw rod for transmission; the structural base is provided with a through hole, a ball bearing is provided between the screw rod and the through hole, a cavity is provided at the lower end of the through hole, and the position where the screw rod is connected to the driving motor is located in the cavity; a supporting structure is provided at the upper end of the screw rod, the supporting structure is provided with a mounting hole, and the screw rod is installed in the mounting hole through a ball bearing; a limiting part is provided at the lower end of the through hole of the screw rod, the limiting part is fixedly connected to the screw rod, the diameter of the limiting part is larger than the diameter of the through hole, one end of the support structure facing the intelligent inspection and release integrated machine is flush with the mounting seat, and one end of the structural base facing the intelligent inspection and release integrated machine is flush with the mounting seat.

2. The lifting screw module according to claim 1, characterized in that: The mounting seat is provided with a plurality of threaded holes, and the intelligent inspection and release integrated machine is mounted on the threaded holes by means of screws.

3. The lifting screw module according to claim 1, characterized in that: The top of the mounting seat is provided with an engaging protrusion, and one end of the support structure facing the mounting seat is provided with an engaging groove, and the engaging protrusion is used for positioning and connecting with the engaging groove.

4. The lifting screw module according to claim 1, characterized in that: The intelligent inspection and release integrated machine is provided with an infrared camera and an ultrasonic probe for detecting driver information.

5. The lifting screw module according to claim 4, characterized in that: The intelligent inspection and release integrated machine also includes a control circuit board, and the control circuit board is electrically connected to the infrared camera and the ultrasonic probe.

6. The lifting screw module according to claim 5, characterized in that: The driving motor is electrically connected to the control circuit board.

7. The lifting screw module according to claim 6, characterized in that: The control circuit board is also provided with a wireless communication chip, and the wireless communication chip is a Bluetooth chip or a Lora chip.

8. The lifting screw module according to claim 1, characterized in that: The structural base is provided with a light hole, and the light hole is installed with an LED light.

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