Handheld X-ray security inspection equipment

Abstract

The utility model provides handheld X-ray security inspection equipment, which comprises an equipment body, a connecting bracket and a display, and is characterized in that the equipment body is provided with a connecting table, and the connecting table is provided with a first mounting groove; the connecting support comprises a connecting arm, a rotating disc and a cover body, the connecting arm is fixedly connected with the rotating disc, the rotating disc is rotatably mounted on the cover body, the cover body is inserted into the first mounting groove, one of the cover body and the connecting table is provided with an elastic buckle, the other one of the cover body and the connecting table is provided with a clamping groove, and the elastic buckle is clamped in the clamping groove; the displayer is installed at the end, away from the rotating disc, of the connecting arm and can be in communication connection with the equipment body. According to the handheld X-ray security inspection equipment, the equipment body is provided with the connecting support through the elastic buckles and the clamping grooves, the height of the displayer is adjusted, the rotating disc of the connecting support and the cover body rotate relatively to adjust the orientation angle of the displayer, and the displayer can be located at the proper position and angle; security check personnel can conveniently check on site to detect whether prohibited articles exist in the articles or not.

Description

Technical Field

[0001] The utility model relates to the technical field of security inspection equipment, in particular to a handheld X-ray security inspection equipment. Background Art

[0002] X-ray security inspection equipment is used to detect whether there are prohibited items in sealed packages such as suitcases. Currently, the most common X-ray security inspection equipment has a main body fixed to the ground, and is equipped with a conveying channel and a conveying device for the packages to pass through. The display is set separately from the equipment body, and the entire equipment occupies a large space, which is not convenient for quickly detecting small packages. Currently, there are handheld X-ray security inspection devices that can be used to detect small packages by hand, in which the display is mounted on the surface of the equipment body or is separated from the equipment body. During use, if the display is mounted on the surface of the equipment body, it will be limited by the size of the equipment body and will not be conducive to clear imaging; if the display and the equipment body are set separately, it is necessary to hold the equipment body with one hand and the display with the other hand, which is inconvenient to operate and has poor flexibility. Utility Model Content

[0003] The utility model provides a handheld X-ray security inspection device, which is used to solve the defects of the prior art X-ray security inspection device in that the use flexibility is poor and the inspection result is inconvenient to check.

[0004] The utility model provides a handheld X-ray security inspection device, comprising:

[0005] The device body has a connecting platform, and the connecting platform is provided with a first mounting groove;

[0006] A connecting bracket, comprising a connecting arm, a rotating disk and a cover body, wherein the connecting arm is fixedly connected to the rotating disk, the rotating disk is rotatably mounted on the cover body, the cover body is inserted into the first mounting groove, one of the cover body and the connecting platform is provided with an elastic buckle, and the other is provided with a slot, and the elastic buckle is clamped in the slot;

[0007] The display is installed at one end of the connecting arm away from the rotating disk and can be connected to the device body for communication.

[0008] According to the handheld X-ray security inspection equipment of the utility model, the cover body has a circular groove, the rotating disk is inserted into the groove and can rotate in the groove, one of the groove wall of the groove and the rotating disk is provided with a plurality of limit grooves spaced along the circumferential direction, and the other is installed with an elastic clamp, wherein the depth direction of the limit groove is along the radial direction of the rotating disk, and the elastic clamp can be clamped in any of the limit grooves.

[0009] According to the handheld X-ray security inspection device of the utility model, the elastic clamp includes a first elastic member and a limiting protrusion, the rotating disk is provided with a receiving groove, one end of the first elastic member is connected to the bottom of the receiving groove, and the other end is connected to the limiting protrusion.

[0010] According to the handheld X-ray security inspection device of the utility model, the accommodating groove is a stepped groove, the first elastic member is located at the small diameter section of the stepped groove, and the limiting protrusion is located at the large diameter section of the stepped groove.

[0011] According to the handheld X-ray security inspection device of the utility model, the end portions of the limiting groove and the elastic clamp are both spherical.

[0012] According to the handheld X-ray security inspection equipment of the utility model, the elastic buckle includes a second elastic member, a pressing member and a buckle member, the bottom of the first mounting groove is provided with a second mounting groove, the connecting platform is provided with a mounting hole connected to the second mounting groove, the pressing member is movably inserted in the mounting hole, the buckle member is fixedly connected to one end of the pressing member facing the second mounting groove, the second elastic member is clamped between the buckle member and the groove wall of the second mounting groove, the part of the buckle member extending into the first mounting groove is provided with a limiting edge, and a clamping groove is provided on the outer periphery of the cover body, and the limiting edge is clamped in the clamping groove.

[0013] According to the handheld X-ray security inspection device of the utility model, a guide column is provided in the second installation slot, and the second elastic member is partially accommodated in the guide column;

[0014] And / or, a plurality of the second elastic members are arranged in parallel between the snap member and the groove wall of the second installation groove;

[0015] And / or, there are two elastic buckles, and the two elastic buckles are located on opposite sides of the connecting platform.

[0016] According to the handheld X-ray security inspection device of the utility model, the connecting bracket also includes a mounting clip for clamping the display, and the mounting clip is pivotally connected to the connecting arm.

[0017] According to the handheld X-ray security inspection device of the utility model, the mounting clamp comprises a clamp body, a first clamp block and a second clamp block arranged on the clamp body, and at least one of the first clamp block and the second clamp block can be telescopically mounted on the clamp body;

[0018] And / or, the connecting bracket also includes a connecting plate, the back side of the mounting clip has a boss, the boss is provided with a connecting groove, the connecting plate is pivotally connected to the end of the connecting arm, the connecting plate is inserted into the connecting groove and can rotate in the connecting groove.

[0019] According to the handheld X-ray security inspection equipment of the utility model, the connecting arm includes a first connecting rod and a second connecting rod that are rotatably connected, and the first connecting rod is fixedly connected to the rotating disk, wherein the rotation axis of the first connecting rod relative to the second connecting rod is perpendicular to the rotation axis of the rotating disk.

[0020] The handheld X-ray security inspection device of the utility model is provided with a device body and a display which are communicatively connected with each other. The device body can be used to emit X-rays to an object to be inspected and receive the X-rays which pass through the object to generate an electrical signal. The display can receive the electrical signal and generate a corresponding X-ray image so that the security inspector can observe the image for security inspection. The structure is compact and convenient to hold. At the same time, the connecting platform of the device body and the cover body of the connecting bracket are connected by elastic buckles and slots, so that the connecting bracket can be conveniently installed on the device body, so that the height of the display can be adjusted with the help of the connecting bracket. The rotating disk and the cover body of the connecting bracket can be relatively rotated to adjust the angle of the display, so that the security inspector can adjust the position and angle of the display according to the use requirements. The use flexibility is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a schematic diagram of a handheld X-ray security inspection device provided by an embodiment of the utility model.

[0023] Figure 2 It is an exploded view of a handheld X-ray security inspection device provided by an embodiment of the utility model.

[0024] Figure 3 It is a partial exploded view of the handheld X-ray security inspection device provided by an embodiment of the utility model.

[0025] Figure 4 This is another partial exploded view of the handheld X-ray security inspection device provided by an embodiment of the utility model.

[0026] Reference numerals:

[0027] 1. Handheld X-ray security inspection equipment;

[0028] 11. Equipment body;

[0029] 111, connecting platform; 1111, first mounting groove; 1112, elastic buckle; 1113, second elastic member; 1114, pressing member; 1115, buckle member; 1116, second mounting groove; 1117, mounting hole; 1118, guide column;

[0030] 12. Connect the bracket;

[0031] 121, connecting arm; 1211, first connecting rod; 1212, second connecting rod;

[0032] 122, rotating disk; 1221, elastic clamp; 1222, first elastic member; 1223, limiting protrusion;

[0033] 123, cover body; 1231, slot; 1232, groove; 1233, limit slot;

[0034] 124, mounting clamp; 1241, clamp body; 1242, first clamp block; 1243, second clamp block;

[0035] 125. Connecting plate;

[0036] 13. Display. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] The term "first" or "second" in the specification and claims of the utility model may explicitly or implicitly include one or more of the features. In the description of the utility model, unless otherwise specified, "multiple" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the related objects are in an "or" relationship.

[0039] 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", "axial", "radial", "circumferential" 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, and do not indicate or imply 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 a limitation on the present invention.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Combine the following Figure 1-Figure 4 The handheld X-ray security inspection device 1 of the present invention is described.

[0042] like Figures 1 to 4 As shown, the handheld X-ray security inspection device 1 of the utility model comprises: a device body 11, a connecting bracket 12 and a display 13. The device body 11 has a connecting platform 111, and the connecting platform 111 is provided with a first mounting groove 1111. The connecting bracket 12 comprises a connecting arm 121, a rotating disk 122 and a cover body 123, the connecting arm 121 is fixedly connected to the rotating disk 122, the rotating disk 122 can be rotatably mounted on the cover body 123, the cover body 123 is inserted into the first mounting groove 1111, one of the cover body 123 and the connecting platform 111 is provided with an elastic buckle 1112, and the other is provided with a slot 1231, and the elastic buckle 1112 is clamped in the slot 1231. The display 13 is installed at one end of the connecting arm 121 away from the rotating disk 122, and can be connected to the device body 11 for communication.

[0043] The connecting platform 111 and the outer shell of the device body 11 are an integral structure; or, the connecting platform 111 is fixed to the top of the device body 11 by bolts.

[0044] In this embodiment, it is understood that an X-ray emitting device and an X-ray detector are generally provided in the device body 11. The X-ray emitting device is used to emit X-rays to the object to be detected, and the X-ray detector is used to receive the X-rays passing through the object and generate corresponding electrical signals. The display 13 is connected to the device body 11 in communication to receive the electrical signals and generate corresponding X-ray images so that the security personnel can judge whether there are contraband items inside the object based on the X-ray images. At the same time, by arranging a connecting platform 111 on the device body 11, a cover body 123 is installed on the connecting platform 111, the cover body 123 is rotatably connected to the rotating disk 122, the rotating disk 122 is connected to one end of the connecting arm 121, and the display 13 is connected to the other end of the connecting arm 121, the cover body 123 and the rotating disk 122 can rotate relative to each other to adjust the angle of the display 13, and the connecting arm 121 can make the display 13 and the device body 11 have a suitable distance, so that the display 13 is located at a suitable angle and position, so that the security personnel can observe the X-ray image for security inspection; in addition, by arranging elastic buckles 1112 and card slots 1231 on the cover body 123 and the connecting platform 111 respectively, the elastic buckle 1112 and the card slot 1231 can be engaged with each other, so that the cover body 123 and the connecting platform 111 can be fixed to each other, and the cover body 123 and the connecting platform 111 can be disassembled and assembled conveniently, so that the connecting bracket 12 and the display 13 can be disassembled and assembled on the device body 11.

[0045] The handheld X-ray security inspection device 1 of the utility model has a device body 11 that can be used to emit X-rays to an object to be inspected and receive the X-rays that pass through the object to generate an electrical signal, and a display 13 that can receive the electrical signal and generate a corresponding X-ray image, so that security personnel can observe the image for security inspection; a connecting bracket 12 is installed on the device body 11 through the snap-fitting of an elastic buckle 1112 and a card slot 1231, so that the height of the display 13 can be adjusted with the help of the connecting bracket 12, and the rotating disk 122 and the cover body 123 of the connecting bracket 12 can rotate relative to each other to adjust the angle of the display 13, so that the display 13 can be located at a suitable position and angle, which is convenient for security personnel to check on site whether there are contraband inside the object to be inspected.

[0046] It is easy to understand that the device body 11 may be provided with a main touch screen for inputting commands, the connecting bracket 12 and the display 13 may be used as an additional display device in conjunction with the main touch screen, and the display 13 is only used to display the X-ray image detected by the device body 11. The size of the display 13 may be set according to actual needs, so that the X-ray image is displayed more clearly.

[0047] Optionally, the main touch screen may not be provided on the device body 11 , and the display 13 is a touch screen, which simultaneously serves to display the X-ray image and the operation menu of the device body 11 .

[0048] It is understandable that the X-ray emitter provided in the device body 11 is generally capable of emitting low-energy X-rays, which can meet the requirements of security inspections while ensuring the safety of security personnel.

[0049] In some embodiments, Figure 2 and Figure 3 As shown, the cover body 123 has a circular groove 1232, the rotating disk 122 is inserted into the groove 1232 and can rotate in the groove 1232, one of the groove wall of the groove 1232 and the rotating disk 122 is provided with a plurality of limit grooves 1233 at intervals along the circumferential direction, and the other is provided with an elastic clamp 1221, wherein the depth direction of the limit groove 1233 is along the radial direction of the rotating disk 122, and the elastic clamp 1221 can be clamped in any limit groove 1233.

[0050] In this embodiment, the rotating disk 122 is inserted into the circular groove 1232, and the rotating disk 122 can be rotated in the groove 1232, so as to adjust the angle of the display 13 left and right. At the same time, by respectively providing matching limiting grooves 1233 and elastic clamps 1221 on the groove wall of the groove 1232 and the rotating disk 122, the elastic clamp 1221 and any limiting groove 1233 are mutually clamped, so as to limit the groove wall of the groove 1232 and the rotating disk 122. When there is no need to adjust the angle of the display 13, the elastic clamp 1221 can relatively fix the rotating disk 122 and the cover body 123; when the angle of the display 13 needs to be adjusted, the connecting bracket 12 can be twisted, and the groove wall of the limiting groove 1233 can squeeze the elastic clamp 1221, and the elastic clamp 1221 shrinks and disengages from the limiting groove 1233, so that the rotating disk 122 can rotate in the groove 1232. When the angle of the display 13 is appropriate, the elastic clamp 1221 is located in the limiting groove 1233 at the corresponding position, and the elastic clamp 1221 re-extends and engages with the limiting groove 1233 to fix the rotating disk 122 and the cover body 123.

[0051] It is understandable that the positions of the elastic clamp 1221 and the limiting groove 1233 can be interchanged. Specifically, the limiting groove 1233 can be arranged around the groove wall of the groove 1232, and the elastic clamp 1221 is arranged on the peripheral wall of the rotating disk 122; or, the limiting groove 1233 can also be arranged around the peripheral wall of the rotating disk 122, and correspondingly, the elastic clamp 1221 is arranged on the groove wall of the groove 1232.

[0052] Specifically, in some embodiments, Figure 3 As shown, the elastic clamp 1221 includes a first elastic member 1222 and a limiting protrusion 1223. The rotating disk 122 is provided with a receiving groove, one end of the first elastic member 1222 is connected to the groove bottom of the receiving groove, and the other end is connected to the limiting protrusion 1223.

[0053] In this embodiment, a receiving groove is provided on the rotating disk 122 to accommodate the elastic clamp 1221, and the first elastic member 1222 can be extended and retracted to change the position of the limiting protrusion 1223. Specifically, when the rotating disk 122 rotates in the groove 1232, the limiting protrusion 1223 is squeezed by the groove wall and shrinks into the receiving groove. When the rotating disk 122 stops rotating and the limiting protrusion 1223 is aligned with any limiting groove 1233, the first elastic member 1222 extends to send the limiting protrusion 1223 into the limiting groove 1233, so that the elastic clamp 1221 and the limiting groove 1233 are clamped with each other. The structure is simple, convenient and practical.

[0054] Specifically, in some embodiments, Figure 3 As shown, the accommodating groove is a stepped groove, the first elastic member 1222 is located at the small diameter section of the stepped groove, and the limiting protrusion 1223 is located at the large diameter section of the stepped groove.

[0055] In this embodiment, by setting the accommodating groove as a stepped groove, the first elastic member 1222 and the limiting protrusion 1223 are respectively located at the small diameter section and the large diameter section of the stepped groove, and a limiting end face is formed at the junction of the small diameter section and the large diameter section, which can limit the position and stroke of the limiting protrusion 1223. The structure is simple and practical.

[0056] Specifically, the notch of the step groove is provided with a first rib, the first rib is parallel to the bottom of the step groove, and the step surface of the step groove and the first rib cooperate to limit the movement range of the limiting protrusion 1223. Among them, the limiting protrusion 1223 has a second rib at one end close to the first elastic member 1222, and when the limiting protrusion 1223 is clamped in the limiting groove 1233, the second rib abuts against the first rib.

[0057] Optionally, the end surface of the elastic clamp 1221 can be spherical, and the limiting groove 1233 includes relatively arranged concave arc groove walls so as to be adapted and engaged with the elastic clamp 1221 to limit the rotation of the rotating disk 122 in the groove 1232 .

[0058] Furthermore, in some embodiments, the end portions of the limiting groove 1233 and the elastic clamp 1221 are both spherical.

[0059] In this embodiment, the limiting groove 1233 is a concave spherical groove, and the end face of the elastic clamp 1221 is set to a spherical surface that matches the spherical groove. When the elastic clamp 1221 and the limiting groove 1233 are mutually engaged, the spherical groove and the spherical surface fit each other, which can prevent the elastic clamp 1221 from moving relative to the limiting groove 1233 in all directions, and the limiting effect is better, and the connection between the rotating disk 122 and the cover body 123 is more stable. At the same time, when it is necessary to rotate the rotating disk 122 in the groove 1232, the spherical surface of the elastic clamp 1221 moves along the spherical groove, and the groove wall of the spherical groove can squeeze the elastic clamp 1221, so that the elastic clamp 1221 shrinks into the rotating disk 122, which is more labor-saving.

[0060] In some embodiments, Figure 2 and Figure 4 As shown, the elastic buckle 1112 includes a second elastic member 1113, a pressing member 1114 and a buckle 1115, a second mounting groove 1116 is provided at the bottom of the first mounting groove 1111, a mounting hole 1117 connected to the second mounting groove 1116 is provided on the connecting platform 111, the pressing member 1114 is movably inserted in the mounting hole 1117, the buckle 1115 is fixedly connected with one end of the pressing member 1114 facing the second mounting groove 1116, the second elastic member 1113 is clamped between the buckle 1115 and the groove wall of the second mounting groove 1116, a limiting edge is provided on the portion of the buckle 1115 extending into the first mounting groove 1111, a clamping groove 1231 is provided on the outer periphery of the cover body 123, and the limiting edge is clamped in the clamping groove 1231.

[0061] In this embodiment, if Figure 4 As shown, the buckle 1115 is a convex-shaped flat plate, wherein the lower half of the buckle 1115 is located in the second mounting groove 1116, and the upper half extends into the first mounting groove 1111. The limit edge is convexly arranged on the outward side of the buckle 1115 and is located at the top of the buckle 1115. The second elastic member 1113 can be arranged on the inner side of the pressing member 1114, and can also be arranged on the outer side of the pressing member 1114.

[0062] By arranging the second elastic member 1113 and the latch member 1115 in the second installation groove 1116, the latch member 1115 extends into the first installation groove 1111, and the second elastic member 1113 can press the latch member 1115 tightly into the latch groove 1231, so that the limit edge of the latch member 1115 is latched in the latch groove 1231, thereby connecting and fixing the cover body 123 and the connecting platform 111 to each other. Figure 4As shown, a pressing member 1114 is fixedly connected to the side of the fastener 1115 facing the mounting hole 1117, and the pressing member 1114 can extend to the outside of the connecting platform 111 through the mounting hole 1117, and the second elastic member 1113 is arranged on the inner side of the pressing member 1114. The security personnel presses the pressing member 1114 to push the fastener 1115, so that the fastener 1115 and the card slot 1231 are separated from each other, so as to remove the cover 123 from the connecting platform 111, thereby removing the connecting bracket 12 and the display 13 from the device body 11 as a whole. It is easy to understand that when the connecting bracket 12 is installed on the equipment body 11, the connecting bracket 12 is pressed down, the second elastic member 1113 contracts and accumulates force, and the latch 1115 moves inward. After the connecting platform 111 and the cover body 123 are docked in place, the latch 1115 is engaged with the slot 1231 under the action of the rebound force of the second elastic member 1113. The structure is simple and the operation is convenient.

[0063] In some embodiments, Figure 4 As shown, a guide column 1118 is disposed in the second installation slot 1116 , and a portion of the second elastic member 1113 is received in the guide column 1118 .

[0064] In this embodiment, the second elastic member 1113 is partially accommodated in the guide column 1118 in the second mounting groove 1116. The guide column 1118 can limit the movement direction of the second elastic member 1113 so that the second elastic member 1113 can only be extended and retracted along the length direction without causing lateral movement or tilting. The movement process of the elastic buckle 1112 is more stable and reliable.

[0065] Optionally, the guide column 1118 includes a sleeve and a column located in the sleeve, and the second elastic member 1113 is sleeved on the column and located in the sleeve.

[0066] Optionally, in some embodiments, Figure 4 As shown, a plurality of second elastic members 1113 are arranged in parallel between the locking member 1115 and the groove wall of the second installation groove 1116 .

[0067] In this embodiment, a plurality of second elastic members 1113 are provided between the buckle member 1115 and the groove wall of the second installation groove 1116, so that the force points of the buckle member 1115 are more evenly dispersed, so that the buckle member 1115 is more stable during movement and is not prone to lateral tilt. Figure 4 As shown, two second elastic members 1113 are arranged between the snap member 1115 and the groove wall of the second installation groove 1116. Correspondingly, two guide posts 1118 are arranged, and the two second elastic members 1113 are matched with the two guide posts 1118 in a one-to-one manner.

[0068] Optionally, in some embodiments, Figure 4As shown, there are two elastic buckles 1112 , and the two elastic buckles 1112 are located at opposite sides of the connecting platform 111 .

[0069] In this embodiment, an elastic clip 1112 is provided on each opposite side of the connecting platform 111, so that the opposite side of the connecting platform 111 can be fixed to the opposite side of the cover body 123 through the elastic clip 1112 and the slot 1231, so that the force between the connecting platform 111 and the cover body 123 is more evenly dispersed and the connection is more stable.

[0070] In some embodiments, Figure 1 and Figure 2 As shown, the connecting bracket 12 further includes a mounting clip 124 for clamping the display 13 , and the mounting clip 124 is pivotally connected to the connecting arm 121 .

[0071] Optionally, a connector is convexly provided on the back of the mounting clip 124, and two connecting ears are provided on the top of the connecting arm 121, and the connector is inserted between the two connecting ears and connected to the connecting ears on the corresponding side through a rotating shaft. Of course, a connector can also be provided at the end of the connecting arm 121, and a connecting ear can be provided on the back of the mounting clip 124, as long as the mounting clip 124 can be pivotally connected to the connecting arm 121.

[0072] In this embodiment, the mounting clip 124 is used to clamp and fix the display 13 . The mounting clip 124 is pivotally connected to the connecting arm 121 . The mounting clip 124 can rotate relative to the connecting arm 121 to adjust the up and down pitch angles of the display 13 .

[0073] It is easy to understand that the rotation axis of the mounting clip 124 and the connecting arm 121 can be set at an angle with the rotation axis of the rotating disk 122 and the cover body 123, so as to adjust the display 13 along different rotation axes and increase the degree of freedom of adjustment of the display 13. For example, the rotation axis of the rotating disk 122 and the cover body 123 is along the vertical direction, and the left and right tilt angles of the display 13 are adjusted; the rotation axis of the mounting clip 124 and the connecting arm 121 is along the horizontal direction, and the mounting clip 124 can be rotated relative to the connecting arm 121 to adjust the pitch angle of the display 13.

[0074] In some embodiments, Figure 1 and Figure 2 As shown, the mounting clamp 124 includes a clamp body 1241, a first clamp block 1242 and a second clamp block 1243 disposed on the clamp body 1241. At least one of the first clamp block 1242 and the second clamp block 1243 can be telescopically mounted on the clamp body 1241.

[0075] Optionally, only the second clamp block 1243 is retractably mounted on the clamp body 1241. Specifically, the first clamp block 1242 is fixed to the top of the clamp body 1241, and the second clamp block 1243 is inserted into the clamp body 1241 and connected to the clamp body 1241 through an elastic member. Pull the second clamp block 1243 outward, adjust the distance between the second clamp block 1243 and the first clamp block 1242, and the elastic member accumulates force. After the back of the display 13 is fitted with the clamp body 1241, the second clamp block 1243 approaches the first clamp block 1242 under the action of the elastic member, thereby clamping the display 13. Of course, only the first clamp block 1242 may be retractable, or both the first clamp block 1242 and the second clamp block 1243 may be retractable, and the specific scheme will not be repeated.

[0076] In this embodiment, a first clamp block 1242 and a second clamp block 1243 are provided on the clamp body 1241, and the first clamp block 1242 and the second clamp block 1243 are relatively clamped on both sides of the display 13 to fix the display 13. At the same time, at least one of the first clamp block 1242 and the second clamp block 1243 can be extended and retracted on the clamp body 1241 to adjust the distance between the first clamp block 1242 and the second clamp block 1243, so as to disassemble and assemble the display 13 on the mounting clamp 124. The structure is simple, convenient and practical.

[0077] Optionally, in some embodiments, Figure 1 and Figure 2 As shown, the connecting bracket 12 also includes a connecting plate 125, and the back of the mounting clip 124 has a boss, and the boss is provided with a connecting groove. The connecting plate 125 is pivotally connected to the end of the connecting arm 121, and the connecting plate 125 is inserted into the connecting groove and can rotate in the connecting groove.

[0078] In this embodiment, a connecting plate 125 is provided between the mounting clamp 124 and the connecting arm 121, so that the connecting plate 125 can rotate relative to the connecting arm 121. The mounting clamp 124 is rotatably connected to the connecting plate 125 via the connecting groove on the boss, thereby further improving the rotation range and adjustment freedom of the display 13.

[0079] Specifically, the connection and cooperation structure between the connection groove of the boss and the connection disk 125 may be similar to the connection and cooperation structure between the groove 1232 of the cover body 123 and the rotating disk 122 in the aforementioned embodiment, and will not be described in detail here.

[0080] In some embodiments, Figure 1 and Figure 2 As shown, the connecting arm 121 includes a first connecting rod 1211 and a second connecting rod 1212 that are rotatably connected. The first connecting rod 1211 is fixedly connected to the rotating disk 122 , wherein the rotation axis of the first connecting rod 1211 relative to the second connecting rod 1212 is perpendicular to the rotation axis of the rotating disk 122 .

[0081] like Figure 2 As shown, the first connecting rod 1211 includes two flat rods arranged opposite to each other, and one end of the second connecting rod 1212 is inserted between the two flat rods and connected to the two flat rods through a rotating shaft. In addition, the first connecting rod 1211 can also be a round rod or a square rod, and a lug is protruding from the end of the first connecting rod 1211, and the second connecting rod 1212 is inserted between the two lugs and connected to the lugs through a rotating shaft. Of course, a lug can also be provided at the end of the second connecting rod 1212, as long as the first connecting rod 1211 and the second connecting rod 1212 can be pivotally connected.

[0082] In this embodiment, the first connecting rod 1211 and the second connecting rod 1212 are rotatably connected, so that the second connecting rod 1212 can rotate relative to the first connecting rod 1211 to adjust the height of the display 13. Among them, the rotation axis of the first connecting rod 1211 relative to the second connecting rod 1212 is perpendicular to the rotation axis of the rotating disk 122, so that the security personnel can rotate and adjust the rotating disk 122 and the cover body 123, the first connecting rod 1211 and the second connecting rod 1212 respectively, so as to adjust the angle and position of the display 13 from multiple degrees of freedom, so that the angle position of the display 13 can be flexibly adjusted according to the height and position of the security personnel, which is more convenient and practical.

[0083] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A handheld X-ray security inspection device, characterized in that: include: The device body has a connecting platform, and the connecting platform is provided with a first mounting groove; A connecting bracket, comprising a connecting arm, a rotating disk and a cover body, wherein the connecting arm is fixedly connected to the rotating disk, the rotating disk is rotatably mounted on the cover body, the cover body is inserted into the first mounting groove, one of the cover body and the connecting platform is provided with an elastic buckle, and the other is provided with a slot, and the elastic buckle is clamped in the slot; The display is installed at one end of the connecting arm away from the rotating disk and can be connected to the device body for communication.

2. The handheld X-ray security inspection device according to claim 1, characterized in that: The cover body has a circular groove, the rotating disk is inserted into the groove and can rotate in the groove, one of the groove wall of the groove and the rotating disk is provided with a plurality of limit grooves spaced along the circumferential direction, and the other is provided with an elastic clamp, wherein the depth direction of the limit groove is along the radial direction of the rotating disk, and the elastic clamp can be clamped in any of the limit grooves.

3. The handheld X-ray security inspection device according to claim 2, characterized in that: The elastic clamp includes a first elastic member and a limiting protrusion. The rotating disk is provided with a receiving groove. One end of the first elastic member is connected to the bottom of the receiving groove, and the other end is connected to the limiting protrusion.

4. The handheld X-ray security inspection device according to claim 3, characterized in that: The accommodating groove is a stepped groove, the first elastic member is located at a small diameter section of the stepped groove, and the limiting protrusion is located at a large diameter section of the stepped groove.

5. The handheld X-ray security inspection device according to claim 2, characterized in that: The end portions of the limiting groove and the elastic clamp are both spherical.

6. The handheld X-ray security inspection device according to claim 1, characterized in that: The elastic buckle includes a second elastic member, a pressing member and a buckle member, the bottom of the first mounting groove is provided with a second mounting groove, the connecting platform is provided with a mounting hole connected with the second mounting groove, the pressing member is movably inserted in the mounting hole, the buckle member and one end of the pressing member facing the second mounting groove are fixedly connected, the second elastic member is clamped between the buckle member and the groove wall of the second mounting groove, the part of the buckle member extending into the first mounting groove is provided with a limiting edge, and a clamping groove is provided on the outer periphery of the cover body, and the limiting edge is clamped in the clamping groove.

7. The handheld X-ray security inspection device according to claim 6, characterized in that: A guide column is provided in the second installation groove, and the second elastic member is partially received in the guide column; And / or, a plurality of the second elastic members are arranged in parallel between the snap member and the groove wall of the second installation groove; And / or, there are two elastic buckles, and the two elastic buckles are located on opposite sides of the connecting platform.

8. The handheld X-ray security inspection device according to claim 1, characterized in that: The connecting bracket also includes a mounting clip for clamping the display, and the mounting clip is pivotally connected to the connecting arm.

9. The handheld X-ray security inspection device according to claim 8, characterized in that: The mounting clamp comprises a clamp body, a first clamp block and a second clamp block arranged on the clamp body, and at least one of the first clamp block and the second clamp block can be telescopically mounted on the clamp body; And / or, the connecting bracket also includes a connecting plate, the back side of the mounting clip has a boss, the boss is provided with a connecting groove, the connecting plate is pivotally connected to the end of the connecting arm, the connecting plate is inserted into the connecting groove and can rotate in the connecting groove.

10. The handheld X-ray security inspection device according to claim 1, characterized in that: The connecting arm includes a first connecting rod and a second connecting rod which are rotatably connected, the first connecting rod is fixedly connected to the rotating disk, wherein the rotation axis of the first connecting rod relative to the second connecting rod is perpendicular to the rotation axis of the rotating disk.

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