Security inspection equipment

Abstract

The utility model relates to the related technical field of security check, and discloses security check equipment, which comprises a security check assembly and a supporting device, the supporting device comprises a supporting main body piece and a cover plate assembly, the security check assembly is arranged on the supporting main body piece, the supporting main body piece is provided with a supporting table top, and the supporting table top is arranged to be capable of installing a control assembly; the cover plate assembly comprises a cover plate and a connecting mechanism, the cover plate is connected with the supporting main body piece through the connecting mechanism, the connecting mechanism is arranged to enable the cover plate to be switched between a first posture and a second posture, in the first posture, the cover plate covers the supporting table top, and in the second posture, the cover plate avoids the supporting table top and is stored on one side of the supporting main body piece; and the cover plate is parallel to the wall surface of the corresponding side of the supporting main body piece, so that the installation space required by the security inspection equipment is reduced, and the applicability of the security inspection equipment is improved.

Description

Technical Field

[0001] This application relates to the field of security inspection technology, and in particular to a security inspection device. Background Technology

[0002] This section provides only background information relevant to this application and is not necessarily prior art.

[0003] To enhance public safety, many public places, such as public transportation hubs and hospitals, have installed security screening equipment. This equipment automatically scans and inspects items to determine if they are safe to pass. It offers comprehensive and reliable detection, while also providing good privacy protection.

[0004] In the existing technology, security inspection equipment is usually equipped with a separate operating console, which is used to set up control components such as keyboards. Since the operating console and security inspection equipment are assembled separately in different locations, it increases the complexity and inconvenience of the equipment. In some environments with limited space, it may be difficult to find a suitable place to place the operating console, which affects the applicability of the equipment. Utility Model Content

[0005] The purpose of this application is to at least alleviate the problem of limited applicability of security inspection equipment. This purpose is achieved through the following technical solution:

[0006] The first aspect of this application discloses a security inspection device, including a security inspection component and a support component. The support component includes a support main body and a cover plate assembly. The security inspection component is disposed on the support main body, which has a support platform. The support platform is configured to mount a control component. The cover plate assembly includes a cover plate and a connecting mechanism. The cover plate is connected to the support main body via the connecting mechanism. The connecting mechanism is configured to allow the cover plate to switch between a first posture and a second posture. In the first posture, the cover plate covers the support platform. In the second posture, the cover plate avoids the support platform and is housed on one side of the support main body, and the cover plate is parallel to the wall surface of the corresponding side of the support main body.

[0007] According to the security inspection equipment of this application, a support platform is provided on the main support component. During actual assembly of the security inspection equipment, depending on actual needs, either an independent operating table can be configured for the security inspection equipment to install the control components, or the control components can be directly installed on the support platform of the main support component. This achieves diverse options for whether or not the security inspection equipment is equipped with an operating table, improving the applicability of the security inspection equipment. Furthermore, the security inspection equipment is equipped with a cover plate assembly that can switch between a first posture and a second posture. When an independent operating table is configured, the cover plate assembly can always be in the first posture, so that the support platform is hidden, and the overall aesthetics and integrity of the security inspection equipment are not affected. In the second posture, the cover plate can be stored parallel to one side of the main support component. The cover plate occupies less space, reducing the overall space occupied by the security inspection equipment and improving its applicability.

[0008] In addition, the security inspection equipment according to this application may also have the following additional technical features:

[0009] In some embodiments of this application, the supporting main body is provided with a security inspection channel for the inspected items to pass through, and the supporting platform is located on one side of the security inspection channel along a first direction, which is perpendicular to the passage direction of the security inspection channel.

[0010] In some embodiments of this application, the supporting main body is provided with an installation part on one or both sides of the security check channel along the first direction, the installation part protrudes outward in a direction away from the security check channel, at least a portion of the security check component is provided in the installation part, and the supporting platform is provided on the installation part.

[0011] In some embodiments of this application, the connecting mechanism is configured to allow the cover plate to slide between a first posture and a second posture, in which the cover plate is housed on the side of the support body along the first direction.

[0012] In some embodiments of this application, the connecting mechanism includes a connecting rod and a sliding engagement member. The first end of the connecting rod is hinged to the cover plate, and the second end of the connecting rod is hinged to the supporting main body. The sliding engagement member is hinged to the supporting main body and spaced apart from the second end of the connecting rod. The sliding engagement member slides with the cover plate. The connecting rod and the sliding engagement member cooperate with each other to enable the cover plate to slide and flip, so that the cover plate switches between the first posture and the second posture.

[0013] In some embodiments of this application, the security inspection equipment further includes at least one of the following: a guide is provided on the cover plate, and the sliding engagement member slides with the cover plate through the guide;

[0014] The sliding engagement component is hinged to the supporting main body component via a damping hinge.

[0015] The supporting main body is provided with a connecting seat, and the second end of the connecting rod is hinged to the connecting seat. The position of the connecting seat on the supporting main body is adjustable.

[0016] The supporting main body has a mounting groove, the supporting platform surrounds the bottom of the mounting groove, the second end of the connecting rod is hinged to the side wall of the mounting groove facing the side of the mounting groove, and the first end of the connecting rod is hinged to the end face of the cover plate facing the side wall.

[0017] The connecting rod is configured to swing about the second end in the height direction of the support device.

[0018] In some embodiments of this application, the support body has a first support portion, a second support portion, and a third support portion. The first support portion and the second support portion are disposed at opposite ends of the support platform. The third support portion is connected between the first support portion and the second support portion and is located on one side of the support platform. A mounting groove for accommodating the control component is formed between the first support portion, the third support portion, the second support portion, and the support platform. In the first posture, the cover plate covers the mounting groove.

[0019] In some embodiments of this application, the side of the first support portion facing away from the support platform is called the first side, and the side of the second support portion facing away from the support platform is called the second side. The first side and the second side are respectively inclined relative to the support platform.

[0020] In some embodiments of this application, the security inspection device further includes a locking assembly, which includes a locking member disposed on the supporting main body. The locking member is configured to restrict the movement of the connecting mechanism when the cover is in the first posture, so as to lock the cover.

[0021] In some embodiments of this application, the locking component further includes a locking control, which is connected to the locking member and is used to control the locking member to switch between a state that restricts the movement of the connecting mechanism and a state that releases the restriction on the movement of the connecting mechanism.

[0022] In some embodiments of this application, the security inspection equipment further includes a support plate, which is detachably mounted on the support platform and is used to support the control components.

[0023] In some embodiments of this application, the support plate is snapped into the support platform; and / or, the support plate is provided with an assembly portion for fixing the control component.

[0024] In some embodiments of this application, one end of the support plate is inserted into the support platform through a limiting flange and a limiting groove, and the other end of the support plate is snapped into the support platform through an elastic buckle assembly. Attached Figure Description

[0025] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0026] Figure 1 This is a schematic diagram of the structure of the security inspection equipment proposed in some embodiments of this application;

[0027] Figure 2 for Figure 1 A partial structural diagram;

[0028] Figure 3 This is an assembly diagram of the cover plate assembly and the supporting main body according to some embodiments of this application;

[0029] Figure 4 for Figure 3 Enlarged view of part A;

[0030] Figure 5 This is a schematic diagram of the cover plate assembly proposed in some embodiments of this application;

[0031] Figure 6 for Figure 5 Enlarged view of part B;

[0032] Figure 7 for Figure 5 Enlarged view of part C;

[0033] Figure 8 This is a schematic diagram of the structure of the connector proposed in some embodiments of this application;

[0034] Figure 9 This is a schematic diagram illustrating the principle of opening and closing of the cover plate assembly proposed in some embodiments of this application;

[0035] Figure 10 This is a structural schematic diagram of the opening and closing process of the cover plate assembly proposed in some embodiments of this application;

[0036] Figure 11This is a schematic diagram showing the partial structure of the support body and the locking assembly according to some embodiments of this application;

[0037] Figure 12 This is a schematic diagram of the locking assembly assembled in the first support portion according to some embodiments of this application;

[0038] Figure 13 This is a schematic diagram of the structure of the locking member proposed in some embodiments of this application;

[0039] Figure 14 This is a partial structural diagram of the security inspection equipment proposed in some embodiments of this application;

[0040] Figure 15 This is a partial structural diagram of the cooperation between the support plate and the support platform according to some embodiments of this application;

[0041] Figure 16 This is a schematic diagram of the structure of the elastic snap-fit ​​assembly proposed in some embodiments of this application;

[0042] Figure 17 This is a schematic diagram illustrating the disassembly process of the control components proposed in some embodiments of this application.

[0043] The attached figures are labeled as follows:

[0044] 10. Security inspection equipment;

[0045] 100. Support device; 110. Support body component; 111. Support platform; 1111. Limiting groove; 1112. Assembly hole groove; 1113. Assembly groove; 112. Security check channel; 113. Mounting part; 114. First support part; 1141. First side; 1142. Mounting hole; 1143. Second inner side; 115. Second support part; 1151. Second side; 116. Third support part; 117. Mounting groove; 118. Limiting part; 119. First wall surface; 20. Cover plate assembly; 121. Cover plate; 1211. Shaft seat; 1212. First end face; 1213. First inner side face; 1200. Connecting mechanism; 122. Connecting rod; 1221. First end; 1222. Second end; 1223. First rotating shaft; 1224. Second rotating shaft; 123. Sliding fit; 124. Guide component; 125. Mounting seat; 126. Damping hinge; 1261. Connecting plate; 127. Connecting seat; 1271. Second shaft hole; 1272. Waist-shaped hole;

[0046] 200. Conveying mechanism;

[0047] 300. Locking assembly; 310. Locking element; 311. Locking control; 3111. Pressing end; 312. Locking tongue; 313. First mating part;

[0048] 400. Control component; 420. Support plate; 421. Limiting flange; 422. Slot; 430. Elastic buckle component; 431. Button; 432. Pin;

[0049] X, first direction; Y, direction of travel; Z, altitude direction. Detailed Implementation

[0050] Exemplary embodiments of this application will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of this application and to fully convey the scope of this application to those skilled in the art.

[0051] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also include the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0052] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.

[0053] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "over," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure is flipped, an element described as "below other elements or features" or "below other elements or features" would subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations.

[0054] like Figures 1 to 17 As shown, according to an embodiment of this application, this embodiment proposes a security inspection device 10, including a support device 100 and a security inspection component (the security inspection component is disposed inside the support device 100, not shown in the figure). The support device 100 is the mounting base of the security inspection device 10, which can provide support for the security inspection component and can form a security inspection channel 112 for inspected items to pass through. The security inspection component is used to inspect the inspected items, and the security inspection component can be set corresponding to the security inspection channel 112 to facilitate the inspection of the inspected items passing through the security inspection channel 112.

[0055] For example, a security screening component may include a radiation source and / or a detector. A single security screening component may be installed, or multiple components may be distributed among them.

[0056] The support device 100 may include a support body 110 and a cover assembly 120. The support body 110 can form a security inspection channel 112, and the security inspection component is disposed on the support body 110. The support body 110 has a support platform 111, which is configured to accommodate the control component 400. The cover assembly 120 is used to cover the support platform 111 to shield the support platform 111 or the control component 400 mounted on the support platform 111. The cover assembly 120 includes a cover plate 121 and a connecting mechanism 1200. The cover plate 121 is connected to the support body 110 through the connecting mechanism 1200, and the cover plate is movable relative to the support body 110 so that the cover plate 121 can open or close the support platform 111.

[0057] The supporting main body 110 can be configured as a hollow space, with both ends open to form a security inspection channel 112. Items to be inspected can enter the supporting main body 110 from one end of the security inspection channel 112, and after being inspected by the security inspection components, they can be removed from the other end of the security inspection channel 112. The supporting main body 110 can be a frame structure, a one-piece molded shell structure, or a shell structure formed by combining a frame with a sealing plate. For example, the supporting main body 110 can be a sheet metal welded structural component, and can serve as the protective outer shell structure of the security inspection equipment 10.

[0058] The support surface 111 is mainly used to support the keyboard, mouse, and other control components 400. It can be positioned on the main support component 110 in a convenient location for the operator. For example, the support surface 111 can be located on the side of the main support component 110, or, if the height of the main support component 110 is suitable, it can be located on top of the main support component 110. The support surface 111 can be oriented upwards; specifically, it can be approximately parallel to the ground. Alternatively, it can be tilted relative to the ground and oriented upwards, with the end of the support surface 111 facing the operator lower and the end away from the operator higher.

[0059] Optionally, in some embodiments, the support platform 111 can be an integral structure with the support body 110, that is, a part of the structure of the support body 110 itself can serve as the support platform 111. In other embodiments, a support plate 420 can be connected to the support body 110, and the support plate 420 forms the support platform 111. The support plate 420 and the support body 110 can be fixedly connected by welding, screw connection, snap-fit, adhesive or other methods.

[0060] The control component 400 refers to a component capable of operating and controlling the security inspection equipment 10. The control component 400 can communicate with the security inspection component (either via wired or wireless connection) and control its operation (the security inspection component typically has a built-in controller, such as a PLC or programmable logic controller). The control component 400 may include controls for pausing or starting the security inspection component, and may also include input devices for inputting scanning parameters, etc., into the security inspection component. Specifically, the control component 400 may include a keyboard, mouse, etc. In some other embodiments, the control component 400 may also include a display screen, which can display the current operating information of the security inspection component. The keyboard, mouse, etc., are connected to the display screen.

[0061] The cover plate 121 mainly serves as a safety cover for supporting the platform 111. It can be made of the same material as the supporting main body 110 or a different material. For example, the cover plate 121 can be a sheet metal plate structure or a sheet metal shell structure that cooperates with the supporting main body 110.

[0062] The cover plate 121 has a first posture and a second posture. In the first posture, the cover plate 121 covers the support platform 111. In the second posture, the cover plate 121 avoids the support platform 111 and is stored in one side of the support body 110. The connecting mechanism 1200 is configured to enable the cover plate 121 to switch between the first posture and the second posture.

[0063] Understandably, the first posture is when the cover 121 is closed on the support platform 111, and the second posture is when the cover 121 is open on the support platform 111. When the control component 400 is installed on the support platform 111 of the main support component 110 and the control component 400 is not in use, or when the security inspection equipment 10 is independently configured with an operating table, the cover component 120 can be in the first posture. At this time, the cover 121 covers one side of the support platform 111, which can improve the aesthetics of the main support component 110 and reduce the possibility of dust accumulation on the support platform 111. When the control component 400 is installed on the support platform 111 of the main support component 110 and the control component 400 is in use, the cover component 120 can be in the second posture. The cover 121 is stored on one side of the main support component 110, which reduces the space occupied by the cover 121 and improves the ease of operation of the control component 400.

[0064] When the cover plate 121 is in the second posture, it can be parallel to the wall surface of the corresponding side of the supporting main body 110 (which can be understood with reference to the first wall surface 119) to reduce the space occupied by the cover plate 121 when it is stored.

[0065] It should be noted that the cover plate 121 is considered parallel to the wall surface corresponding to the supporting main body 110 as long as they are approximately parallel. For example, the inclination angle between the cover plate 121 and the first wall surface 119 is within ten degrees. The cover plate 121 can be fitted to the first wall surface 119 or there can be a gap between them. The cover plate 121 is parallel to the wall surface (first wall surface 119) on the corresponding side of the supporting main body 110 mainly to ensure that the plane on which the cover plate 121 is located is approximately parallel to the plane on which the first wall surface 119 is located. That is, the extension direction of the cover plate 121 is approximately consistent with the extension direction of the first wall surface 119, so that when the cover plate 121 is stored on one side of the first wall surface 119, it can occupy as little space as possible in the direction perpendicular to the first wall surface 119.

[0066] For example, the wall surface on the side corresponding to the supporting main body 110, i.e., the first wall surface 119, refers to the wall surface opposite the supporting main body 110 and the cover plate 121 when the cover plate 121 is in the second posture. This wall surface typically avoids the area where the supporting platform 111 is located. Optionally, in some implementations, the connecting mechanism 1200 can be configured to allow the cover plate 121 to slide relative to the supporting main body 110 in a generally horizontal direction (which can be referenced to the width or thickness direction of the supporting main body 110) to switch between the first posture and the second posture. In the second posture, the cover plate 121 can be housed in the area of ​​the supporting main body 110 located to the left or right of the supporting platform 111. At this time, the wall surface of the supporting main body 110 corresponding to the area to the left or right of the supporting platform 111 is the first wall surface 119. In other implementations, such as Figures 1 to 10 As shown, the connecting mechanism 1200 can also be configured to allow the cover plate 121 to slide relative to the support body 110 in a generally vertical direction to switch between a first posture and a second posture. In the second posture, the cover plate 121 can be stored in the area of ​​the support body 110 located on the upper or lower side of the support platform 111 (this embodiment mainly describes the lower side as an example). At this time, the wall surface of the support body located on the upper or lower side of the support platform 111 is the first wall surface 119.

[0067] In this embodiment, the security inspection equipment 10 has a support device 100 that integrates a support platform 111. The support platform 111 serves as the mounting location for the control component 400, facilitating convenient operation of the security inspection equipment 10 and reducing equipment complexity and space occupation. Furthermore, the support platform 111 is provided on the main support component 110. During actual assembly of the security inspection equipment 10, depending on actual needs, either a separate operating table can be configured for the security inspection equipment 10 to install the control component 400, or the control component 400 can be directly installed on the support platform 111 of the main support component 110. This allows for diverse options regarding whether or not the security inspection equipment 10 is equipped with an operating table, improving its applicability. For example, in environments with limited space where it is difficult to find a suitable location for the operating table, the control component 400 can be directly installed on the support platform 111 of the main support component 110, saving space, reducing equipment complexity, and lowering equipment costs. In this embodiment, the security inspection equipment 10 is also equipped with a cover plate assembly 120. The cover plate assembly 120 can switch between a first posture and a second posture. When the operating table is configured independently, the cover plate assembly 120 can always be in the first posture, so that the support table 111 is hidden, and the overall aesthetics and integrity of the security inspection equipment 10 are not affected. In the second posture, the cover plate 121 can be stored parallel to one side of the support main body 110. The cover plate 121 occupies less space, which reduces the overall space occupied by the security inspection equipment 10 and improves the applicability of the security inspection equipment 10.

[0068] The connecting mechanism 1200 may be a hinge shaft assembly, hinge assembly, linkage structure, etc., that enables the cover plate to be flipped. In some embodiments, the connecting mechanism 1200 enables the cover plate 121 to slide to switch between a first posture and a second posture.

[0069] Optionally, such as Figures 3 to 5 As shown, the connecting mechanism 1200 includes a connecting rod 122 and a sliding engagement member 123. The cover plate 121 can open or close the support platform 111 under the cooperative action of the connecting rod 122 and the sliding engagement member 123. The first end 1221 of the connecting rod 122 is hinged to the cover plate 121, and the second end 1222 of the connecting rod 122 is hinged to the support body 110. The sliding engagement member 123 is hinged to the support body 110 and spaced apart from the second end 1222 of the connecting rod 122. The sliding engagement member 123 slides and engages with the cover plate 121. The cover plate 121 is configured to slide and flip under the cooperative action of the connecting rod 122 and the sliding engagement member 123 to switch between a first posture and a second posture.

[0070] For example, such as Figures 3 to 5 and combined Figure 9 As shown, the connecting rod 122 can be configured to swing up and down in a roughly vertical plane, that is, to swing around the second end 1222 in the height direction Z of the support device 100. The cover plate 121 can slide relative to the sliding mating part 123 in the vertical direction to switch between the first posture and the second posture.

[0071] It should be noted that the link 122 can also be configured to swing in other directions. For example, in some other embodiments, the link 122 can also swing left and right in a generally horizontal plane, and the cover plate 121 can slide relative to the sliding mating member 123 in the horizontal direction to switch between a first posture and a second posture.

[0072] Link 122 is mainly used to control the motion trajectory of cover plate 121 during the switching process between the first and second postures. Link 122, support body 110, cover plate 121, and sliding fit part 123 cooperate to form a crank-slider mechanism, the simplified schematic diagram of which can be found in [reference needed]. Figure 9As shown, the design principle of this structure allows the cover plate 121 to slide along the sliding mating part 123. Since the sliding mating part 123 is hinged to the supporting main body 110, the cover plate 121 can rotate and slide. The other end of the cover plate 121 is connected to the supporting main body 110 through the connecting rod 122. The connecting rod 122 allows the cover plate 121 to move along a fixed trajectory. Specifically, the first end 1221 of the connecting rod 122 is hinged to the cover plate 121, and the second end 1222 of the connecting rod 122 (the second end 1222 and the first end 1221 are opposite ends of the connecting rod 122) is hinged to the supporting body 110. Under the action of external force, the connecting rod 122 can rotate around the second end 1222, and the cover plate 121 can swing with the connecting rod 122. During the swinging process, because the cover plate 121 is restricted by the sliding engagement 123, the cover plate 121 will slide relative to the sliding engagement 123 and rotate around the second end 1222 of the connecting rod 122. At this time, the sliding engagement 123 will also rotate relative to the supporting body 110, so the cover plate 121 can flip synchronously during the sliding process relative to the sliding engagement 123. The switching process of the cover plate 121 between the first and second postures can be referred to Figure 10 ( Figure 10 The arrow indicates the process from the first posture to the second posture (as shown).

[0073] The first end 1221 of the connecting rod 122 is hinged to the cover plate 121 via a pin or hinge, and the second end 1222 of the connecting rod 122 is hinged to the support body 110 via a pin or hinge. For example, in one implementation, both ends of the connecting rod 122 (the first end 1221 and the second end 1222) are designed with shaft holes. The first end 1221 is connected to the cover plate 121 via a first rotating shaft 1223, and the second end 1222 is connected to the support body 110 via a second rotating shaft 1224. The connecting rod 122 is mainly used to control the movement trajectory of the cover plate 121 during the opening and closing process.

[0074] The connecting rod 122 can be one or two. For example, connecting rods 122 can be provided on both sides of the cover plate 121, and the two connecting rods 122 can be arranged symmetrically.

[0075] The sliding engagement 123 can be hinged to the supporting main body 110 via a hinge or pin. The sliding engagement 123 is slidably engaged with the cover plate 121, so that the cover plate 121 retains only the degree of freedom of sliding relative to the sliding engagement 123, thereby allowing the cover plate 121 to slide and flip along a predetermined trajectory under the action of the connecting rod 122.

[0076] The cover plate assembly 120 achieves the switching of the cover plate 121 between the first and second postures by setting the connecting rod 122 and the sliding mating part 123. Its convenient operation and space-saving characteristics can ensure efficient use in various spatial environments, reduce the space occupied by the opening and closing process of the cover plate 121, and help improve the versatility of the security inspection equipment 10.

[0077] The cover plate 121 is configured to slide and flip under the action of the connecting rod 122 and the sliding mating part 123 to switch postures. The opening and closing operation of the cover plate 121 is relatively convenient, occupies little space, reduces the installation space required for the security inspection equipment 10, and improves the applicability of the security inspection equipment 10.

[0078] According to some embodiments of this application, optionally, such as Figure 1 and Figure 2 As shown, the support platform 111 is located on one side of the security check channel 112 along the first direction X, which is perpendicular to the passage direction Y of the security check channel 112 and the height direction Z of the support device 100.

[0079] The main support component 110 has two support members arranged opposite each other along the first direction X. The two support members are respectively located on both sides of the security check channel 112, and the support platform 111 can be disposed on one of the support members. The support members are part of the main support component 110. When the main support component is a shell structure, the support members can be two opposite sidewalls of the shell structure.

[0080] The direction of travel Y in security checkpoint 112 is the direction of travel Y for the inspected items as they pass through security inspection equipment 10. Security inspection equipment 10 may be equipped with a conveying mechanism 200, such as a conveyor belt or conveyor rollers. The conveying mechanism 200 may be installed inside security checkpoint 112 and is used to transport the inspected items from one end of security checkpoint 112 into security checkpoint 112 and transport the items out of security checkpoint 112 from the other end of security checkpoint 112.

[0081] By setting the support platform 111 on one side of the security inspection channel 112 along the first direction X, the possibility of mutual interference between the support platform 111 and the inspected items can be reduced, the rationality of the arrangement of the support platform 111 can be improved, and the operator can operate the control components 400 on the support platform 111 more easily.

[0082] Optionally, in some embodiments of this application, in the second orientation, the cover plate 121 can be housed on the side of the support body 110 along the first direction. That is, one of the two opposite sides of the support body 110 along the first direction can serve as the first wall surface 119, for example, as shown in... Figures 1 to 3 , Figure 9As shown, the first wall surface 119 can be the side of the supporting main body 110 that is provided with the supporting platform 111.

[0083] It should be noted that the cover plate 121 can be housed in the side of the supporting main body 110 along the first direction. The connecting mechanism 1200 can be configured to allow the cover plate 121 to slide and switch between the first posture and the second posture. The sliding of the cover plate 121 can be a sliding method or a sliding and flipping method, etc.

[0084] According to some embodiments of this application, optionally, such as Figure 1 and Figure 2 As shown, the supporting main body 110 has mounting portions 113 on one or both sides of the security inspection channel 112 along the first direction X. The mounting portions 113 protrude outward in a direction away from the security inspection channel 112. At least a portion of the security inspection components is disposed within the mounting portions 113, and the supporting platform 111 is disposed on the mounting portions 113. The mounting portions 113 containing at least a portion of the security inspection components may include, but are not limited to: for example, if the security inspection components include a radiation source, the mounting portions 113 may contain a radiation source; for example, if the security inspection components include a detector, the mounting portions 113 may contain a detector; for example, if the security inspection components include both a radiation source and a detector, the mounting portions 113 may contain either a radiation source or a detector, or both a radiation source and a detector, etc., depending on the actual installation requirements.

[0085] In other words, the support body 110 can be equipped with a support platform 111 for the part (mounting part 113) used to install the security inspection components. This makes reasonable use of the space of the support device 100, and the support platform 111 can be set up without increasing the space of the support device 100, thus improving space utilization. At the same time, the mounting part 113 is located on one side of the security inspection channel 112, and the support platform 111 is integrated on the mounting part 113, which improves the convenience for operators to operate the keyboard, mouse and other control components 400.

[0086] In one alternative embodiment, the security inspection device 10 has a mounting section 113, which is generally equipped with a radiation source or other related components for detecting items. In some other cases, the mounting section 113 may also be equipped with a detector.

[0087] Optionally, in some embodiments, the support body 110 may have a security inspection component only on one side of the security inspection channel 112, that is, the support body 110 may have a mounting part 113 on one side along the first direction X, and the support platform 111 may be mounted on the mounting part 113.

[0088] Optionally, in other embodiments, the support body 110 may have security inspection components provided on both sides of the security inspection channel 112. Correspondingly, the support body 110 may have mounting portions 113 on both sides along the first direction X, and the support platform 111 may be provided on one of the mounting portions 113. Naturally, in some other ways, the support platform 111 may also be provided on both mounting portions 113.

[0089] The support platform 111 can be provided on the top and side of the mounting part 113. For example, Figure 1 and Figure 2 As shown, when the support platform 111 is provided on the top of the mounting part 113, the support platform 111 can be provided to not protrude from the side of the mounting part 113, so as to reduce the possibility that the space occupied by the security inspection equipment 10 will increase due to the provision of the support platform 111.

[0090] According to some embodiments of this application, optionally, the support body 110 has a mounting groove 117, and the support platform 111 surrounds the bottom of the mounting groove 117. In a first posture, the cover plate 121 covers the mounting groove 117.

[0091] By setting an installation groove 117 on the main support component 110 and setting the cover plate 121 to cover the installation groove 117, the shielding effect and sealing performance of the support platform 111 are improved, the possibility of the support platform 111 and the control components 400 being exposed is reduced, and the aesthetics and overall consistency of the security inspection equipment 10 are improved.

[0092] For example, in one specific embodiment, such as Figure 1 and Figure 2 As shown, the support body 110 has a first support portion 114, a second support portion 115, and a third support portion 116. The first support portion 114 and the second support portion 115 are disposed at opposite ends of the support platform 111. The third support portion 116 is connected between the first support portion 114 and the second support portion 115 and is located on one side of the support platform 111. A mounting groove 117 for accommodating the control assembly 400 is formed between the first support portion 114, the third support portion 116, the second support portion 115, and the support platform 111. The support platform 111 surrounds the bottom of the mounting groove 117, and the first support portion 114, the third support portion 116, and the second support portion 115 form the sidewalls of the mounting groove 117.

[0093] The first support portion 114, the third support portion 116, and the second support portion 115 can all be located on the upper side of the support platform 111. The first support portion 114 and the second support portion 115 can be partial structures of the mounting portion 113, and the third support portion 116 can be a structure corresponding to the support body 110 and the mounting portion 113.

[0094] The first support portion 114, the second support portion 115, and the third support portion 116 can be an integral structure. For example, when processing the support body 110, the first support portion 114, the second support portion 115, and the third support portion 116 can be integrally formed.

[0095] The first support portion 114 and the second support portion 115 can be arranged opposite each other along the passage direction Y of the security checkpoint 112, and the third support portion 116 can be arranged on the side of the support platform 111 away from the operator. For example, the first support portion 114 and the second support portion 115 can be symmetrically arranged at both ends of the support platform 111 along the passage direction Y.

[0096] When the control component 400 is provided on the support platform 111, the control component 400 is located in the mounting groove 117. In the first posture, the cover plate 121 covers the mounting groove 117, such that the cover plate 121 covers one side of the support platform 111. When the control component 400 is provided on the support platform 111, the cover plate 121 can also cover the control component 400.

[0097] Optionally, in the first posture, the cover plate 121 can abut against the first support portion 114, the second support portion 115, or the third support portion 116 to cover the mounting groove 117.

[0098] Optionally, a limiting part 118 may also be provided on the side of the first support part 114, the second support part 115, or the third support part 116 facing the mounting groove 117. In the first posture, the cover plate 121 may also be located inside the mounting groove 117, and the cover plate 121 may abut against the limiting part 118 to cover the mounting groove 117. The limiting part 118 may be provided near the end of the corresponding support part away from the support platform 111.

[0099] The mounting groove 117 is formed by the first support part 114, the second support part 115 and the third support part 116 in conjunction with the support platform 111. The structure is simple, and each support part can be set as a local structure of the main body 110, which improves the aesthetics and overall consistency of the security inspection equipment 10.

[0100] The shapes of the first support portion 114 and the second support portion 115 can be configured as needed. For example, the first support portion 114 and the second support portion 115 can be set as generally rectangular plate structures. Optionally, such as Figure 2 As shown, in some embodiments, the side of the first support portion 114 facing away from the support platform 111 is the first side 1141, and the side of the second support portion 115 facing away from the support platform 111 is the second side 1151. The first side 1141 and the second side 1151 are respectively inclined relative to the support platform 111.

[0101] For example, such as Figure 1and Figure 2 As shown, the upper part of the support platform 111 cooperates with the first support part 114, the second support part 115 and the third support part 116 to form a mounting groove 117. The top surface of the first support part 114 is the first side surface 1141, and the top surface of the second support part 115 is the second side surface 1151. The support platform 111 can be set horizontally parallel to the ground. Along the direction from near the third support part 116 to away from the third support part 116, the first side surface 1141 and the second side surface 1151 are respectively inclined close to the support platform 111. That is, the first side surface 1141 is inclined downward from the end near the third support part 116 to the end away from the third support part 116 (i.e., from the third support part 116 towards the operator), and the second side surface 1151 is inclined downward from the end near the third support part 116 to the end away from the third support part 116 (i.e., from the third support part 116 towards the operator).

[0102] Optionally, the end of the first side 1141 that is away from the third support portion 116 and the end of the second side 1151 that is away from the third support portion 116 can be approximately flush with the support plane.

[0103] The inclined arrangement of the first support portion 114 and the second support portion 115 results in a lower depth of the mounting groove 117 facing the operator, which improves the operator's ease of operation of the control component 400 on the support platform 111.

[0104] Optionally, in some embodiments, the second end 1222 of the connecting rod 122 is hinged to the side wall of the mounting groove 117 facing the mounting groove 117, and the first end 1221 of the connecting rod 122 is hinged to the end face of the cover plate 121 facing the side wall (i.e., the side wall where the mounting groove 117 connects to the connecting rod 122). Specifically, as shown... Figures 1 to 3 , Figure 5 and Figure 6 As shown, the second end 1222 of the connecting rod 122 can be hinged to the side of the first support 114 facing the mounting groove 117, and the first end 1221 of the connecting rod 122 is hinged to the end face of the cover plate 121 facing the first support 114 (this end face can be understood with reference to the first end face 1212).

[0105] The first support portion 114 faces the mounting groove 117 on its side, which is also its inner side (refer to the second inner side 1143). This side (the second inner side 1143) intersects with and connects to the first side 1141. The second end 1222 of the connecting rod 122 is hinged to the side of the first support portion 114 facing the mounting groove 117. This can be understood as the connecting rod 122 being located in the mounting groove 117 and hinged to the first support portion 114. The end face of the cover plate 121 facing the first support portion 114 (the first end face 1212) is located at the end of the cover plate 121 near the first support portion 114. There may be a fitting gap between the cover plate 121 and the first support portion 114, and the second end 1222 of the connecting rod 122 may be disposed within this fitting gap.

[0106] For example, such as Figure 5 and Figure 6 As shown, a bearing seat 1211 is provided on the end face (first end face 1212) of the cover plate 121 facing the first support part 114. The first end 1221 of the connecting rod 122 is rotatably connected to the bearing seat 1211 through the first rotating shaft 1223 so that the connecting rod 122 is hinged to the cover plate 121.

[0107] It should be noted that the indication of the first support portion 114 and the second support portion 115 in the accompanying drawings is merely schematic. In some other embodiments, the first support portion 114 and the second support portion 115 can be interchanged. That is, the connecting rod 122 can be provided corresponding to the first support portion 114 or the second support portion 115.

[0108] The connecting rod 122 is hinged to the first support part 114, allowing the assembly position of the connecting rod 122 to not occupy the space of the support platform 111, reducing the possibility of interference between the connecting rod 122 and the control component 400 on the support platform 111, and improving ease of operation. The connecting rod 122 is hinged to the end face (first end face 1212) of the cover plate 121 facing the first support part 114, which can increase the sliding and flipping stroke of the cover plate 121 and reduce the possibility of interference between the connecting rod 122 and the cover plate 121. At the same time, the connecting rod 122 is located on the side of the first support part 114 facing the mounting groove 117 and is located on the end face (first end face 1212) of the cover plate 121 facing the first support part 114. The cover plate 121 can be opened and closed in a concealed manner. When the cover plate 121 covers the mounting groove 117, the connecting rod 122 and other related components are basically not exposed, improving the aesthetics and overall consistency of the security inspection equipment 10.

[0109] In some embodiments of this application, the connecting rod 122 is hinged to one end of the cover plate 121 along its own sliding direction. For example, when the cover plate 121 is placed on one side of the support platform 111, that is, when the cover plate 121 is in the first posture, the connecting rod 122 and the sliding engagement member 123 can be located at opposite ends of the cover plate 121 respectively.

[0110] For example, the end of the cover plate 121 that mates with the third support portion 116 is hinged to the connecting rod 122. The end of the cover plate 121 that mates with the third support portion 116 refers to the end of the cover plate 121 that is in contact with or close to the third support portion 116 when the cover plate 121 covers the mounting groove 117.

[0111] It is understandable that the ends of the connecting rod 122 and the cover plate 121 can increase the sliding and flipping stroke of the cover plate 121 and reduce the possibility of interference between the connecting rod 122 and the sliding mating part 123, which would affect the flipping stroke of the cover plate 121.

[0112] like Figures 2 to 10 As shown, in some embodiments, the connecting rod 122 is configured to swing around the second end 1222 in the height direction Z (vertical plane) of the support device 100. The end of the cover plate 121 that cooperates with the third support part 116 is hinged to the connecting rod 122. The sliding engagement member 123 is provided at the end of the support platform 111 away from the third support part 116. That is, the sliding engagement member 123 is provided at the end of the support platform 111 that is close to the operator. In this embodiment, the connecting rod 122 swings approximately in the vertical direction (which can be understood with reference to the height direction Z). When the cover plate 121 slides and flips upward, it can cover the mounting groove 117 and is located on the upper side of the support platform 111, and the cover plate assembly 120 is in the first posture. When the cover plate 121 slides and flips downward, the cover plate 121 can open the mounting groove 117 and can be stored approximately vertically in the side of the support body 110 facing the operator (i.e., the first wall surface 119), and the cover plate assembly 120 is in the second posture.

[0113] The sliding engagement 123 is disposed at one end of the support platform 111 away from the third support part 116. In the second posture, the sliding engagement 123 can make the cover plate 121 be in a state that is approximately parallel to the first wall surface 119, which improves the storage effect of the cover plate 121 in the second posture and reduces the space occupied by the cover plate 121.

[0114] In some embodiments, the support platform 111 may be provided with an assembly groove 1113 at one end away from the third support portion 116. The assembly groove 1113 may be recessed downward relative to the support platform 111, and the sliding mating member 123 may be disposed in the assembly groove 1113. This can reduce the size of the sliding mating member 123 protruding relative to the support platform 111. When the cover plate 121 is in the second posture, it can protrude less from the support platform 111, reducing the impact of the cover plate 121 on the operator and improving the convenience for the operator to operate the control components 400 on the support platform 111.

[0115] In some embodiments of this application, optionally, such as Figures 3 to 7As shown, a guide 124 is provided on the cover plate 121, and the sliding engagement part 123 slides with the cover plate 121 through the guide 124.

[0116] The guide member 124 is straight and can be a straight guide groove or a straight guide rail. The sliding mating member 123 is slidably disposed on the guide member 124. During the sliding and flipping process of the cover plate 121, the guide member 124 slides relative to the sliding mating member 123. The guide member 124 and the sliding mating member 123 can be provided as a single set or multiple sets of mutually mating members. In the case of multiple sets, the multiple sets of guide members 124 are arranged in parallel. The guide member 124 can be directly connected to the cover or connected through the mounting base 125.

[0117] It is understandable that by setting the guide member 124, the sliding and flipping trajectory of the cover plate 121 can be guided during the sliding and flipping process, thereby improving the stability of the cover plate 121 during the switching process between the first and second postures.

[0118] According to some embodiments of this application, optionally, the sliding mating member 123 is hinged to the supporting body member 110 via a damping hinge 126.

[0119] The damping hinge 126 can be a hinge with a damping device, which can control the speed and force of an object during opening or closing (the process of rotating around the hinge to open or close) through the internal damping device, making the movement smoother and more comfortable, and providing cushioning and shock absorption functions. The damping hinge 126 can be a hydraulic hinge or a pneumatic hinge, etc.

[0120] The sliding mating part 123 is hinged to the supporting body part 110 through the damping hinge 126, which can improve the stability of the cover plate 121 during the switching process between the first posture and the second posture. At the same time, the damping hinge 126 can provide a certain support force. When no external force is applied to the cover plate 121, the cover plate 121 can maintain its current state under the resistance of the damping hinge 126, so that the cover plate 121 can be temporarily suspended.

[0121] For example, in one specific implementation, such as Figures 3 to 7As shown, the inner side of the cover plate 121 (the side facing the mounting groove 117, i.e., the first inner side 1213) is designed with two mounting seats 125. The guide member 124 is a straight guide rail extending in a straight line. The two guide members 124 are respectively fixed on the two mounting seats 125 of the cover plate 121. The support platform 111 is provided with sliding mating parts 123 corresponding to the two guide members 124. The sliding mating parts 123 are set as straight slides. The straight guide rail and the mating straight slides form a linear motion module. The damping hinge 126 is fixed to the support platform 111 by screws. The damping hinge 126 is connected to the straight slide of the linear motion module (i.e., the sliding mating parts 123) through the connecting plate 1261.

[0122] Optionally, in some embodiments, a connecting seat 127 is provided on the support body 110, and the second end 1222 of the connecting rod 122 is hinged to the connecting seat 127. The position of the connecting seat 127 on the support body 110 is adjustable.

[0123] The connecting seat 127 can be detachably connected to the support body 110. The position of the connecting seat 127 can be adjusted by connecting it to different positions on the support body 110. Alternatively, the connecting seat 127 and the support body 110 can be configured to slide together. After the relative positions of the connecting seat 127 and the support body 110 are adjusted to the correct positions, the connecting seat 127 and the support body 110 are then positioned and connected by fasteners or the like.

[0124] For example, such as Figure 3 , Figure 8 and Figure 10 As shown, a connecting seat 127 is provided on the side of the first support portion 114 facing the mounting groove 117. The connecting seat 127 is provided with a shaft hole (refer to the second shaft hole 1271). A second rotating shaft 1224 is provided in the shaft hole (second shaft hole 1271). The second end 1222 of the connecting rod 122 can be hinged through the second rotating shaft 1224. The connecting seat 127 is provided with an oblong hole 1272. Fasteners such as bolt assemblies can pass through the oblong hole 1272 to fix the connecting seat 127 to the first support portion 114. By moving the fasteners in the oblong hole 1272, the relative position of the connecting seat 127 and the first support portion 114 can be adjusted, thereby adjusting the position of the second rotating shaft 1224, so that the position of the second end 1222 of the connecting rod 122 connected to the second rotating shaft 1224 can be adjusted.

[0125] Optionally, the connecting seat 127 may be provided with oblong holes 1272 in two mutually perpendicular directions to adjust the position of the connecting seat 127 (second rotating shaft 1224) in the two mutually perpendicular directions. For example, the connecting seat 127 may be provided with oblong holes 1272 in the first direction X and the height direction Z of the support device 100 to adjust the position of the connecting seat 127 (second rotating shaft 1224) in the first direction X and the height direction Z of the support device 100.

[0126] The connector 127 can be configured as a square plate.

[0127] The connecting rod 122 is connected to the support body 110 via the connecting seat 127. The relative position of the connecting seat 127 and the support body 110 is adjustable, so the setting position of the connecting rod 122 and the connecting seat 127 can be adjusted as needed, which improves the versatility of the cover plate assembly 120.

[0128] In some embodiments of this application, optionally, such as Figures 11 to 13 As shown, the security inspection equipment 10 also includes a locking assembly 300, which includes a locking member 310. The locking member 310 is disposed on the supporting main body 110 and is configured to restrict the movement of the connecting mechanism 1200 when the cover assembly 120 is in the first posture, so as to lock the cover 121.

[0129] The locking assembly 300 is used to lock the cover assembly 120 when the cover 121 covers the mounting groove 117, thereby limiting the possibility of the cover 121 being opened.

[0130] For example, the locking member 310 may be configured to limit the swing of the link 122 to lock the cover plate 121, so that the cover plate 121 maintains a first posture of covering the support platform 111.

[0131] Understandably, when it is necessary to flip the cover 121, the locking member 310 should be able to release the locking of the connecting mechanism 1200 so that the cover 121 can be flipped. Specifically, the locking member 310 can release the locking of the connecting mechanism 1200 by means of disassembly or movement. For example, the locking member 310 may have a switchable first mounting position and a second mounting position. When the locking member 310 is moved to the first mounting position, it can lock the connecting mechanism 1200; when the locking member 310 is moved to the second mounting position, it can avoid the connecting mechanism 1200 to release the locking of the connecting mechanism 1200. As another example, the locking member 310 may be detachably installed on the support body 110. When the locking member 310 is installed on the support body 110, it locks the connecting mechanism 1200; when the locking member 310 is removed from the support body 110, it releases the locking of the connecting mechanism 1200.

[0132] In some embodiments, the locking component 300 may also be provided with a locking control 311, which is connected to the locking member 310. The locking control 311 is used to control the locking member 310, so that the locking member 310 switches between a state that restricts the activity of the connecting mechanism 1200 and a state that releases the activity restriction of the connecting mechanism 1200.

[0133] The locking control 311 can move the locking member 310 to switch the state of the locking member 310. When the locking member 310 is in the corresponding state, the locking control 311 can maintain the current state of the locking member 310 without applying external force. For example, the locking control 311 can extend or retract the locking member 310 to change its position and switch its state.

[0134] Optionally, the locking element 310 can be unlocked by tossing or pulling the locking control 311 outward to retract the bolt and release the lock.

[0135] Optionally, the locking element 310 can also be unlocked using a compatible key. Specifically, the locking control 311 can be equipped with a first mating part 313. After the locking element 310 locks the connecting mechanism 1200, under non-violent damage conditions, the locking control 311 needs the key to engage with the first mating part 313 to release the locking element 310 from locking the connecting rod 122. In this way, after the locking element 310 locks the cover plate assembly 120, it can prevent unauthorized operation or intentional damage to the support platform 111 by unauthorized personnel, and can improve the normal operation of the equipment and data security.

[0136] For example, in one implementation, such as Figures 11 to 13As shown, the first support portion 114 is provided with a mounting hole 1142, and the locking assembly 300 is installed in the mounting hole 1142. The locking assembly 300 is configured as a push-to-retract lock. The push-to-retract lock is a locking mechanism that causes the locking member 310 to extend or retract by pressing, thereby moving the locking member 310. The locking member 310 can serve as a latch 312. The pressing component of the push-to-retract lock is connected to the lock cylinder that drives the latch 312. The pressing component and the lock cylinder constitute a locking control 311. The pressing component can be provided with a lock hole (i.e., a first mating part 313), which can serve as the first mating part 313. The latch 312 of the push-to-retract lock (i.e., the locking assembly 300) is positioned facing the mounting groove 117, and the lock hole (i.e., the first mating part 313) and the pressing end 3111 of the locking control 311 are located on the side of the first support portion 114 away from the mounting groove 117. When the cover plate 121 is flipped to its first position and closes the mounting groove 117, pressing the outer pressing end 3111 extends the latch 312 of the locking member 310. The latch 312 restricts the freedom of the connecting rod 122, thereby locking the cover plate 121. When it is necessary to open the cover plate 121, the operator inserts the corresponding key into the keyhole (i.e., the first mating part 313), and retracts the latch 312 by turning the key with the lock cylinder, thereby releasing the latch 312 from restricting the connecting rod 122, allowing the cover plate 121 to be opened. Using a push-to-open telescopic lock as the locking component 300 is convenient to operate and has a simple structure.

[0137] In some embodiments of this application, the security inspection device 10 may optionally include a control component 400 disposed on the support platform 111.

[0138] The control component 400 can be placed directly on the support platform 111, for example, a mouse can be placed directly on the support platform 111; the control component 400 can also be fixed to the support platform 111 by a support plate 420, for example, a keyboard can be fixed to the support platform 111 by a support plate 420.

[0139] For example, in some embodiments of this application, the security inspection device 10 may optionally include a support plate 420, which is detachably mounted on the support platform 111 and is used to support the control component 400.

[0140] The support plate 420 and the support platform 111 can be detachably connected by bolts, snap-fit, or buckles.

[0141] Optionally, the support plate 420 may be provided with an assembly portion for fixing the control component 400. For example, the assembly portion may be a plug-in slot, bolt hole, or snap-fit, etc.

[0142] The support plate 420 and the support platform 111 are detachably connected. This allows the support plate 420 to be installed on the support platform 111 as needed, or it can be left unassembled. The support plate 420 offers flexible assembly options. Furthermore, by disassembling and replacing the support plate 420, different control components 400 can be adapted, or the control components 400 can be replaced.

[0143] Optionally, in some embodiments, the support plate 420 and the support platform 111 are engaged in a snap-fit ​​manner, wherein the snap-fit ​​includes an interference fit to fix the plate, a snap-fit ​​by means of a buckle, or a snap-fit ​​by means of mutual engagement of the plug-in parts for fixation.

[0144] The support plate 420 is designed to be snapped and fixed to the support platform 111, making disassembly and assembly easier. The structure is simple and reduces protruding fasteners, thus reducing the possibility of interference between the components and the control assembly 400.

[0145] Optionally, in some embodiments, one end of the support plate 420 is inserted into the support platform 111 via a limiting flange 421 and a limiting groove 1111, and the other end of the support plate 420 is engaged with the support platform 111 via an elastic snap-fit ​​assembly 430. In this embodiment, the control assembly 400 may be a keyboard or the like.

[0146] In this configuration, the support plate 420 and the support platform 111 are connected by a limiting flange 421 and a limiting groove 1111. Specifically, one end of the support plate 420 may have a limiting flange 421, and the support platform 111 may have a corresponding insertion hole or slot, which serves as the limiting groove 1111. The limiting flange 421 and the limiting groove 1111 are then inserted into each other. Alternatively, the other end of the support plate 420 may have a slot or insertion hole, which serves as the limiting groove 1111. The support platform 111 may have a corresponding limiting flange 421, which is inserted into the limiting groove 1111.

[0147] The support plate 420 and the support platform 111 are connected by a snap-fit ​​assembly 430. Specifically, the support plate 420 may have the snap-fit ​​assembly 430, and the support platform 111 may have a slot 422, with the snap-fit ​​assembly 430 engaging with the slot 422.

[0148] The support plate 420 can be a sheet metal structural component, a plastic structural component, etc.

[0149] For example, in one specific implementation, the support plate 420 is provided with two circular through holes, which serve as assembly parts for fixing the control component 400. The control component 400 is provided with an oblong through hole, and screws pass through the oblong through hole and the circular through hole of the support plate 420 to install the control component 400 on the support plate 420. Figures 14 to 17 As shown, the support platform 111 is provided with an assembly slot 1112, and the support plate 420 is disposed in the assembly slot 1112. One side of the support plate 420 (defined as the third side for ease of description) is provided with a square slot 422, and the other side of the support plate 420 (defined as the fourth side for ease of description, with the third side and the fourth side being opposite each other) is designed with an L-shaped limiting flange 421. The support platform 111 is provided with an elastic buckle assembly 430 in the form of an elastic pin 432 corresponding to the slot 422. The elastic buckle assembly 430 includes a button 431, an elastic element, and a pin 432. Button 431 is located on the side of the support platform 111 facing the mounting groove 117, and pin 432 is located facing the slot 422. Button 431 is connected to pin 432. An elastic element is located between button 431 and pin 432. When button 431 is pressed, pin 432 retracts. When button 431 is released, pin 432 extends. The elastic buckle assembly 430 may be provided with a housing. Button 431, elastic element and pin 432 may be provided in the housing. Pin 432 and button 431 may move relative to the housing. The housing of the elastic buckle assembly 430 may be fixed to the support platform 111 by screws. The assembly process of the control component 400 is roughly as follows: The control component 400 is fixed to the support plate 420 with two screws. The limiting flange 421 on the side of the support plate 420 is inserted into the corresponding limiting groove 1111 on the support surface 111. The control component 400 is pressed vertically along its operating surface. When the control component 400 is in contact with the support surface 111, the button 431 of the elastic buckle component 430 is pressed. The pin 432 of the elastic buckle component 430 automatically pops out to fix and limit the control component 400. The disassembly process of the control component 400 is roughly as follows: Press the button 431 to press it down, the pin 432 will then disengage. The control component 400 can be disassembled by flipping it upwards. The disassembly process is as follows: Figure 17 As shown. In this implementation, the control component 400 can be a keyboard.

[0150] The keyboard assembly is quickly disassembled and assembled using the elastic snap-fit ​​component 430, and the control component 400 is easy to disassemble and assemble, which improves the efficiency of disassembly, assembly and maintenance of the control component 400 and reduces maintenance costs.

[0151] The above are merely preferred embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A security inspection device, characterized in that, include: Security inspection components; A support device includes a support body and a cover plate assembly. The security inspection component is disposed on the support body. The support body has a support platform, which is configured to accommodate a control component. The cover plate assembly includes a cover plate and a connecting mechanism. The cover plate is connected to the supporting main body through the connecting mechanism. The connecting mechanism is configured to allow the cover plate to switch between a first posture and a second posture. In the first posture, the cover plate covers the supporting platform. In the second posture, the cover plate avoids the supporting platform and is stored in one side of the supporting main body, and the cover plate is parallel to the wall surface of the corresponding side of the supporting main body.

2. The security inspection equipment according to claim 1, characterized in that, The supporting main body is provided with a security inspection channel for the items to be inspected to pass through. The supporting platform is located on one side of the security inspection channel along a first direction, which is perpendicular to the passage direction of the security inspection channel.

3. The security inspection equipment according to claim 2, characterized in that, The supporting main body is provided with an installation part on one or both sides of the security check channel along the first direction. The installation part protrudes outward in a direction away from the security check channel. At least a portion of the security check component is provided in the installation part. The supporting platform is provided on the installation part.

4. The security inspection equipment according to claim 2, characterized in that, The connecting mechanism is configured to allow the cover plate to slide between a first posture and a second posture, wherein in the second posture, the cover plate is housed on the side of the support body along the first direction.

5. The security inspection equipment according to claim 1, characterized in that, The connecting mechanism includes a connecting rod and a sliding engagement component. The first end of the connecting rod is hinged to the cover plate, and the second end of the connecting rod is hinged to the supporting main body. The sliding engagement component is hinged to the supporting main body and spaced apart from the second end of the connecting rod. The sliding engagement component slides with the cover plate. The connecting rod and the sliding engagement component cooperate with each other to allow the cover plate to slide and flip, so that the cover plate switches between the first posture and the second posture.

6. The security inspection equipment according to claim 5, characterized in that, The security inspection equipment also includes at least one of the following: The cover plate is provided with a guide, and the sliding engagement component slides with the cover plate through the guide; The sliding engagement component is hinged to the supporting main body component via a damping hinge. The supporting main body is provided with a connecting seat, and the second end of the connecting rod is hinged to the connecting seat. The position of the connecting seat on the supporting main body is adjustable. The supporting main body has a mounting groove, the supporting platform surrounds the bottom of the mounting groove, the second end of the connecting rod is hinged to the side wall of the mounting groove facing the side of the mounting groove, and the first end of the connecting rod is hinged to the end face of the cover plate facing the side wall. The connecting rod is configured to swing about the second end in the height direction of the support device.

7. The security inspection equipment according to claim 1, characterized in that, The supporting main body has a first supporting part, a second supporting part, and a third supporting part. The first supporting part and the second supporting part are disposed at opposite ends of the supporting platform. The third supporting part is connected between the first supporting part and the second supporting part and is located on one side of the supporting platform. A mounting groove for accommodating the control component is formed between the first supporting part, the third supporting part, the second supporting part, and the supporting platform. In the first posture, the cover plate covers the mounting groove.

8. The security inspection equipment according to claim 7, characterized in that, The side of the first support portion that is away from the support platform is called the first side surface, and the side of the second support portion that is away from the support platform is called the second side surface. The first side surface and the second side surface are respectively inclined relative to the support platform.

9. The security inspection equipment according to any one of claims 1-8, characterized in that, The security inspection equipment also includes a locking assembly, which includes a locking member disposed on the supporting main body. The locking member is configured to restrict the movement of the connecting mechanism when the cover is in the first posture, so as to lock the cover.

10. The security inspection equipment according to claim 9, characterized in that, The locking assembly further includes a locking control, which is connected to the locking member. The locking control is used to control the locking member, switching the locking member between a state that restricts the movement of the connecting mechanism and a state that releases the restriction on the movement of the connecting mechanism.

11. The security inspection equipment according to any one of claims 1-8, characterized in that, The security inspection equipment also includes a support plate, which is detachably mounted on the support platform and is used to support the control components.

12. The security inspection equipment according to claim 11, characterized in that, The support plate is engaged with the support platform. And / or, the support plate is provided with an assembly portion for fixing the control component.

13. The security inspection equipment according to claim 11, characterized in that, One end of the support plate is inserted into the support platform through a limiting flange and a limiting groove, and the other end of the support plate is snapped into the support platform through an elastic buckle assembly.

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