Containing device and electromagnetic radiation detection device with same

Abstract

The utility model discloses an accommodation device and possessing the electromagnetic radiation detection device, the accommodation device comprises a support, a support platform and a second connecting piece, the support platform is connected with the support through a first connecting piece and is used for supporting a to-be-detected piece, and the second connecting piece is connected with the support through a third connecting piece and is used for supporting the to-be-detected piece. The detection probe is used for being connected with an electromagnetic radiation detector; the first connecting piece, the second connecting piece and the third connecting piece are movably connected with the support in the first direction, the second direction and the third direction respectively, and every two of the first direction, the second direction and the third direction are perpendicular to each other. The accommodating device can move the electronic product and the test probe to obtain more test result data when the electronic product is subjected to EMC performance test, so that more reliable EMC performance information of the electronic product is obtained, and meanwhile, the test cost is lower.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product testing, in particular to a containing device and an electromagnetic radiation detection device having the same. Background Art

[0002] In order to ensure that electronic products do not emit a large amount of electromagnetic interference (radiated interference and conducted interference) during use, and can still operate as expected in the presence of various electromagnetic phenomena, electronic products usually need to be tested for EMC (electromagnetic compatibility).

[0003] In the prior art, an EMC semi-anechoic chamber is usually used to test and improve the EMC performance of electronic products. However, when electronic products are tested in a semi-anechoic chamber, it is inconvenient to move their positions, resulting in less test result data and making it impossible to obtain more reliable EMC performance information of the electronic products. In addition, using robots to move the electronic products or test probes tested in the semi-anechoic chamber increases the testing cost. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a container device that can move electronic products and test probes during EMC performance testing of electronic products to obtain more test result data, thereby obtaining more reliable EMC performance information of the electronic products while reducing testing costs.

[0005] The utility model also aims to provide an electromagnetic radiation detection device having the above-mentioned accommodation device.

[0006] The accommodating device according to the embodiment of the first aspect of the present utility model includes:

[0007] Bracket;

[0008] A supporting platform, connected to the bracket via a first connecting member, for supporting the part to be inspected;

[0009] a second connecting member, the second connecting member being connected to the bracket via a third connecting member and being used for connecting a detection probe of an electromagnetic radiation detector;

[0010] The first connecting member, the second connecting member and the third connecting member are movably connected to the bracket along a first direction, a second direction and a third direction respectively, and the first direction, the second direction and the third direction are perpendicular to each other.

[0011] According to some embodiments of the present invention, a first connecting assembly is further included, wherein the first connecting assembly includes a first base and the first connecting member, the first base is connected to the bracket, and the first connecting member is movably connected to the first base along the first direction.

[0012] According to some embodiments of the present invention, the first connecting assembly further comprises a first screw, which is arranged along the first direction, is rotatably connected to the first base, and is threadedly connected to the first connecting piece, and the first connecting piece is rotationally fixedly connected to the first base.

[0013] According to some embodiments of the present invention, a second connecting assembly is further included, wherein the second connecting assembly includes a second base and a second connecting member, the second base is connected to the third connecting member, and the second connecting member is movably connected to the second base along the second direction.

[0014] According to some embodiments of the present invention, the second connecting assembly further comprises a second screw, which is arranged along the second direction, is rotatably connected to the second base, and is threadedly connected to the second connecting piece, and the second connecting piece is rotationally fixedly connected to the second base.

[0015] According to some embodiments of the present invention, a third connecting assembly is further included, wherein the third connecting assembly includes a third base and the third connecting member, the third base is connected to the bracket, and the third connecting member is movably connected to the third base along the third direction.

[0016] According to some embodiments of the present invention, the third connecting assembly also includes a third screw, which is arranged along the third direction, the third screw is rotatably connected to the third base, and is threadedly connected to the third connecting piece, and the third connecting piece is non-rotatably connected to the third base.

[0017] According to some embodiments of the present invention, the bracket includes:

[0018] At least three parallel and spaced vertical poles, and at least one of the vertical poles is not in the same straight line as the other vertical poles;

[0019] At least three upper cross bars connected to the upper ends of the vertical poles, with one upper cross bar connected between two adjacent vertical poles;

[0020] At least three lower cross bars are connected to the lower ends of the vertical bars, and one lower cross bar is connected between two adjacent vertical bars.

[0021] According to some embodiments of the present invention, two ends of the first base are respectively connected to the middle parts of the two lower cross bars.

[0022] According to some embodiments of the present invention, there are two third bases, which are arranged in parallel on both sides of the first base, and two ends of the third base are respectively connected to the middle part of the upper cross bar and the middle part of the lower cross bar.

[0023] According to some embodiments of the present invention, the lengths of the vertical rod, the upper cross rod and the lower cross rod are all adjustable.

[0024] According to some embodiments of the present invention, the vertical pole includes at least two first connecting sections, and the at least two first connecting sections are movably connected and fixed by a first locking member;

[0025] The upper crossbar includes at least two second connecting sections, and the at least two second connecting sections are movably sleeved and fixed by a second locking member;

[0026] The lower cross bar includes at least two third connecting sections, and the at least two third connecting sections are movably sleeved and fixed by a third locking piece.

[0027] According to some embodiments of the present invention, a sealing plate and a shielding component are further included. The sealing plate is covered on the top, bottom and side of the bracket to enclose a sealed space, and the shielding component is provided on the side of the sealing plate facing the sealed space.

[0028] In the present application, a accommodating device is provided, which includes a bracket, a supporting platform and a second connecting member. The supporting platform is connected to the bracket through a first connecting member and is used to support the object to be detected. The second connecting member is connected to the bracket through a third connecting member and is used to connect the detection probe of an electromagnetic radiation detector; wherein the first connecting member, the second connecting member and the third connecting member are movably connected to the bracket along a first direction, a second direction and a third direction respectively, and the first direction, the second direction and the third direction are perpendicular to each other. The supporting platform for supporting the part to be tested is connected to the bracket through a first connecting member, and the second connecting member for connecting the detection probe of the electromagnetic radiation detector is connected to the bracket through a third connecting member. At the same time, the first connecting member, the second connecting member and the third connecting member are movably connected to the bracket along the first direction, the second direction and the third direction respectively, and the first direction, the second direction and the third direction are perpendicular to each other. In this way, the part to be tested can be moved relative to the bracket along the first direction, and the detection probe of the electromagnetic radiation detector can be moved relative to the bracket along the second direction and the third direction. It is convenient to perform EMC performance testing on the part to be tested at different positions during the movement in the area of the spatial rectangular coordinate system, and more test result data can be obtained, thereby obtaining more reliable EMC performance information of electronic products. At the same time, the accommodating device of the present application solution has a simple structure, is easy to produce, and has a low cost, thereby reducing the testing cost.

[0029] The electromagnetic radiation detection device according to the embodiment of the second aspect of the present utility model includes the accommodating device in the above embodiment.

[0030] According to the electromagnetic radiation detection device of the embodiment of the present utility model, the detection effect is improved and the detection cost is reduced by adopting the accommodation device in the above embodiment.

[0031] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 is a schematic diagram of the three-dimensional structure of a accommodating device according to an embodiment of the present application;

[0033] Figure 2 is a front view of a receiving device according to an embodiment of the present application;

[0034] Figure 3 is a side view of a receiving device according to an embodiment of the present application;

[0035] Figure 4 is a top view of a receiving device according to an embodiment of the present application;

[0036] Figure 5 is a side view of a first connecting assembly, a second connecting assembly, or a third connecting assembly of a accommodating device according to an embodiment of the present application;

[0037] Figure 6 is a top view of a first connecting component, a second connecting component, or a third connecting component of a accommodating device according to an embodiment of the present application;

[0038] Figure 7 This is a structural diagram of an embodiment of a vertical rod, an upper crossbar or a lower crossbar of a accommodating device according to an embodiment of the present application;

[0039] Figure 8 This is a structural schematic diagram of another embodiment of a vertical pole, an upper cross bar or a lower cross bar of a accommodating device according to an embodiment of the present application.

[0040] Reference numerals:

[0041] Accommodation device 100,

[0042] Bracket 10, upright 11, first connecting section 111, first locking member 112, upper crossbar 12, second connecting section 121, second locking member 122, lower crossbar 13, third connecting section 131, third locking member 132,

[0043] Support platform 20,

[0044] The first connecting component 30, the first connecting member 31, the sliding protrusion 311, the first base 32, the sliding groove 321, the first screw 33,

[0045] The second connecting assembly 40, the second connecting member 41, the second base 42, the second screw 43,

[0046] The third connecting assembly 50 , the third connecting member 51 , the third base 52 , and the third screw 53 . DETAILED DESCRIPTION

[0047] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0048] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will appreciate the applicability of other processes and / or the use of other materials.

[0049] EMC testing, also known as electromagnetic compatibility testing, refers to the comprehensive assessment of the electromagnetic interference (EMI) and anti-interference capability (EMS) of electronic products. It is one of the most important indicators of product quality. The electromagnetic compatibility measurement system generally consists of a test site and test instruments.

[0050] The purpose of EMC testing is to detect the impact of electromagnetic radiation generated by electronic products on the human body, power grids in public places, and other normally operating electronic products.

[0051] In order to ensure that electronic products do not emit a large amount of electromagnetic interference (radiated interference and conducted interference) during use, and can still operate as expected in the presence of various electromagnetic phenomena, it is usually necessary to conduct EMC testing on electronic products before they are put into use.

[0052] In the prior art, an EMC semi-anechoic chamber is usually used to test and improve the EMC performance of electronic products. However, when electronic products are tested in a semi-anechoic chamber, it is inconvenient to move their positions, resulting in less test result data and making it impossible to obtain more reliable EMC performance information of the electronic products. In addition, using robots to move the electronic products or test probes tested in the semi-anechoic chamber increases the testing cost.

[0053] Based on this, refer to Figures 1-4 The present invention proposes a accommodating device 100, which can move electronic products and test probes when performing EMC performance tests on electronic products to obtain more test result data, thereby obtaining more reliable EMC performance information of electronic products. At the same time, the testing cost is low.

[0054] Figures 1-4 This is a schematic diagram of the three-dimensional structure of the container 100 according to an embodiment of the present invention. Figures 1-4 , a containing device 100 for electromagnetic radiation detection includes: a bracket 10, a supporting platform 20 and a second connecting member 41, the supporting platform 20 is connected to the bracket 10 through a first connecting member 31, and is used to support the object to be detected, and the second connecting member 41 is connected to the bracket 10 through a third connecting member 51, and is used to connect the detection probe of the electromagnetic radiation detector; wherein, the first connecting member 31, the second connecting member 41 and the third connecting member 51 are movably connected to the bracket 10 along the first direction, the second direction and the third direction respectively, and the first direction, the second direction and the third direction are perpendicular to each other.

[0055] Specifically, refer to Figures 1-4 The container 100 in the embodiment of the present invention includes a support 10. The support 10 is used to provide support. The material of the support 10 is not limited and can be a metal support 10, such as stainless steel, aluminum alloy, etc., or a hard organic support 10, such as hard plastic, etc.

[0056] Reference Figures 1-4 The accommodating device 100 also includes a support platform 20, which is used to support the part to be tested. For example, the support platform 20 can be used to support electronic products to be tested. The support platform 20 is connected to the bracket 10 through a first connecting member 31. The support platform 20 and the first connecting member 31 can be fixedly connected, for example, the support platform 20 and the first connecting member 31 can be welded, threaded, snap-connected or connected through a connecting structure; the support platform 20 and the first connecting member 31 can also be movably connected, for example, the support platform 20 and the first connecting member 31 can be slidably connected, rotatably connected, etc. Preferably, the support platform 20 and the first connecting member 31 are detachably fixedly connected.

[0057] Reference Figures 1-4The accommodating device 100 further includes a second connecting member 41, which is used to connect to the detection probe of the electromagnetic radiation detector. The second connecting member 41 and the detection probe of the electromagnetic radiation detector can be fixedly connected, for example, by welding, threading, snap-fitting, or connected via a connecting structure. The second connecting member 41 and the detection probe of the electromagnetic radiation detector can also be movably connected, for example, by sliding or rotatably connecting the second connecting member 41 and the detection probe of the electromagnetic radiation detector. Preferably, the second connecting member 41 and the detection probe of the electromagnetic radiation detector are detachably fixedly connected.

[0058] Reference Figures 1-4 The second connecting member 41 is connected to the bracket 10 through the third connecting member 51. The second connecting member 41 and the third connecting member 51 can be detachably connected, for example, they can be threaded, snap-fitted, or connected via a connecting structure. The second connecting member 41 and the third connecting member 51 can also be movably connected, for example, they can be slidably connected, rotatably connected, etc. Preferably, the second connecting member 41 and the third connecting member 51 are movably connected.

[0059] Among them, the first connecting member 31, the second connecting member 41 and the third connecting member 51 are movably connected to the bracket 10 along the first direction, the second direction and the third direction respectively. In this way, the part to be tested can be moved relative to the bracket 10 along the first direction, and the detection probe of the electromagnetic radiation detector can be moved relative to the bracket 10 along the second direction and the third direction, which is convenient for performing EMC performance testing on the part to be tested at different positions during the movement, obtaining more test result data, and thus obtaining more reliable EMC performance information of electronic products. At the same time, the containing device 100 of the present application solution has a simple structure, is easy to produce, and has a low cost, thereby reducing the testing cost.

[0060] Reference Figures 1-4, the first direction, the second direction and the third direction are perpendicular to each other, that is, the first direction, the second direction and the third direction can be the X-axis direction, the Y-axis direction and the Z-axis direction respectively. In this way, the moving area can be expanded to obtain more test result data. Specifically, the first direction can be the X-axis direction, in which case the second direction is the Y-axis and the third direction is the Z-axis direction, or the second direction is the Z-axis and the third direction is the Y-axis direction; or the first direction can be the Y-axis direction, in which case the second direction is the X-axis and the third direction is the Z-axis direction, or the second direction is the Z-axis and the third direction is the X-axis direction; or the first direction can be the Z-axis direction, in which case the second direction is the X-axis and the third direction is the Y-axis direction, or the second direction is the Y-axis and the third direction is the X-axis direction. In an embodiment of the present application, the first direction is the X-axis direction, the second direction is the Y-axis direction, and the third direction is the Z-axis direction.

[0061] Therefore, refer to Figures 1-4 According to the accommodating device 100 of the present invention, the supporting platform 20 for supporting the part to be detected is connected to the bracket 10 through the first connecting member 31, and the second connecting member 41 for connecting the detection probe of the electromagnetic radiation detector is connected to the bracket 10 through the third connecting member 51. At the same time, the first connecting member 31, the second connecting member 41 and the third connecting member 51 are movably connected to the bracket 10 along the first direction, the second direction and the third direction respectively, and the first direction, the second direction and the third direction are perpendicular to each other. In this way, the part to be detected can be moved relative to the bracket 10 along the first direction, and the detection probe of the electromagnetic radiation detector can be moved relative to the bracket 10 along the second direction and the third direction, so that the EMC performance test of the part to be detected can be performed at different positions during the movement in the area of the spatial rectangular coordinate system, and more test result data can be obtained, thereby obtaining more reliable EMC performance information of the electronic product. At the same time, the accommodating device 100 of the present application solution has a simple structure, is easy to produce, and has a low cost, thereby reducing the testing cost.

[0062] In some embodiments, the bracket 10 may include a base frame, a vertical frame, and a crossbeam. The vertical frame is connected to the base frame. The vertical frame and the base frame may be fixedly connected, for example, by welding, threading, snap-fitting, or connected via a connecting structure. The vertical frame and the base frame may also be movably connected, for example, by sliding or rotatable connection. The crossbeam is connected to the vertical frame. The crossbeam and the base frame may be fixedly connected, for example, by welding, threading, snap-fitting, or connected via a connecting structure. The crossbeam and the base frame may also be movably connected, for example, by sliding or rotatable connection.

[0063] In some embodiments of the present invention, referring to Figure 5 and Figure 6The accommodating device 100 further includes a first connecting assembly 30, which includes a first base 32 and a first connecting member 31. The first base 32 is connected to the bracket 10, and the first connecting member 31 is movably connected to the first base 32 along a first direction.

[0064] By setting up a first connecting assembly 30 including a first base 32 and a first connecting member 31, the first base 32 is connected to the bracket 10, and the first connecting member 31 is movably connected to the first base 32 along the first direction, thereby achieving the connection of the first connecting member 31 to the bracket 10 along the first direction.

[0065] Specifically, the first base 32 and the bracket 10 can be fixedly connected, for example, the first base 32 and the bracket 10 can be welded, threaded, snap-fitted, or connected via a connecting structure; the first base 32 and the bracket 10 can also be movably connected, for example, the first base 32 and the bracket 10 can be slidably connected. Preferably, the first base 32 is fixedly connected to the bracket 10. The shape of the first base 32 can be any shape, for example, it can be a strip, a rectangular structure, a circle, an ellipse, etc. Preferably, the first base 32 is a strip. The first base 32 can be arranged in any direction, for example, the first base 32 can be arranged in the first direction, the second direction, the third direction, or a direction forming a certain angle with the first direction, the second direction, or the third direction. Preferably, the first base 32 is arranged in the first direction.

[0066] The first connecting member 31 is movably connected to the first base 32 along the first direction. Specifically, the first connecting member 31 is slidably connected to the first base 32 along the first direction. For example, the first connecting member 31 and the first base 32 are respectively provided with a matching sliding groove 321 and a sliding protrusion 311 along the first direction, and the first connecting member 31 and the first base 32 are slidably connected via the sliding groove 321 and the sliding protrusion 311. Specifically, the sliding groove 321 can be provided on the first connecting member 31 along the first direction, in which case the sliding protrusion 311 is provided on the first base 32 along the first direction; or the sliding protrusion 311 can be provided on the first connecting member 31 along the first direction, in which case the sliding groove 321 is provided on the first base 32 along the first direction. Alternatively, the first connecting member 31 and the first base 32 are respectively provided with a matching sliding rail and a sliding rail matching portion along the first direction, and the first connecting member 31 and the first base 32 are slidably connected via the sliding rail and the sliding rail matching portion. Specifically, the slide rail can be provided on the first connecting member 31 along the first direction, in which case the slide rail mating portion is provided on the first base 32 along the first direction; alternatively, the slide rail mating portion can be provided on the first connecting member 31 along the first direction, in which case the slide rail is provided on the first base 32 along the first direction. Alternatively, the first base 32 may be provided with a sliding shaft along the first direction, the first connecting member 31 may be provided with a sliding hole mating with the sliding shaft, and the first connecting member 31 and the first base 32 may be slidably connected via the sliding shaft and the sliding hole.

[0067] In some embodiments of the present invention, referring to Figure 5 and Figure 6 The first connecting component 30 also includes a first screw 33, which is arranged along the first direction. The first screw 33 is rotatably connected to the first base 32 and is threadedly connected to the first connecting member 31. The first connecting member 31 is non-rotatably connected to the first base 32.

[0068] By providing a first screw 33 extending in the first direction and rotatably connected to the first base 32 and threadedly connected to the first connecting member 31, and by providing a non-rotatable connection between the first connecting member 31 and the first base 32, when the first screw 33 rotates relative to the first base 32, the first connecting member 31 can rotate relative to the first screw 33 under the restriction of the first base 32, thereby achieving movement in the first direction relative to the first base 32. At the same time, the displacement of the first connecting member 31 can be adjusted by the thread, and the adjustment accuracy is relatively high.

[0069] Specifically, the first screw 33 is rotatably connected to the first base 32. For example, the first screw 33 and the first base 32 can be rotatably connected via a bearing, that is, the first base 32 can be provided with at least one base, the base is provided with a bearing, and the first screw 33 is connected to the bearing; or, the first screw 33 and the first base 32 can be rotatably connected via a rotating shaft, that is, the first base 32 can be provided with at least one base, the base is provided with a through hole, at least one end of the first screw 33 is not provided with a thread to form a rotating shaft, and is passed through the through hole and is rotatably connected to the through hole.

[0070] The first screw 33 is threadedly connected to the first connecting member 31. Specifically, the first thread is provided with an external thread, the first connecting member 31 is provided with a through hole, and the through hole is provided with an internal thread. The internal thread cooperates with the external thread to realize the threaded connection between the first screw 33 and the first connecting member 31.

[0071] In some embodiments, there may be one or more first screws 33 . Preferably, the number of the first screw 33 is one.

[0072] The first connecting member 31 is connected to the first base 32 in a rotation-proof manner to limit the first connecting member 31 to prevent the first connecting member 31 from rotating with the first screw 33, thereby enabling the first connecting member 31 to move relative to the first base 32. The aforementioned connection method between the first connecting member 31 and the first base 32 can achieve a rotation-proof connection, which will not be described in detail here. Among them, one or more slide grooves 321, slide rails, and slide shafts can be provided. Preferably, two slide grooves 321, slide rails, and slide shafts are provided, and are respectively located on opposite sides of the first screw 33 along the first direction.

[0073] In some embodiments of the present invention, referring to Figure 5 and Figure 6The accommodating device 100 further includes a second connecting assembly 40, the second connecting assembly 40 includes a second base 42 and a second connecting member 41, the second base 42 is connected to the third connecting member 51, and the second connecting member 41 is movably connected to the second base 42 along the second direction.

[0074] By setting up a second connecting assembly 40 including a second base 42 and a second connecting member 41, the second base 42 is connected to the third connecting member 51, and the second connecting member 41 is movably connected to the second base 42 along the second direction, so that the second connecting member 41 is connected to the bracket 10 along the second direction and the third direction respectively.

[0075] Specifically, the second base 42 and the third connecting member 51 can be fixedly connected, for example, by welding, threading, snapping, or connecting via a connecting structure. The second base 42 and the third connecting member 51 can also be movably connected, for example, by sliding. Preferably, the second base 42 and the third connecting member 51 are fixedly connected. The second base 42 can have any shape, for example, a strip, a rectangular structure, a circle, an ellipse, etc. Preferably, the second base 42 is strip-shaped. The second base 42 can be arranged in any direction, for example, the second direction, the third direction, or a direction that forms a certain angle with the second direction, the second direction, or the third direction. Preferably, the second base 42 is arranged in the second direction.

[0076] The second connecting member 41 is movably connected to the second base 42 along the second direction. Specifically, the second connecting member 41 can be slidably connected to the second base 42 along the second direction. For example, the second connecting member 41 and the second base 42 are respectively provided with a matching sliding groove 321 and a sliding protrusion 311 along the second direction, and the second connecting member 41 and the second base 42 are slidably connected via the sliding groove 321 and the sliding protrusion 311. Specifically, the sliding groove 321 can be provided on the second connecting member 41 along the second direction, in which case the sliding protrusion 311 is provided on the second base 42 along the second direction; or the sliding protrusion 311 can be provided on the second connecting member 41 along the second direction, in which case the sliding groove 321 is provided on the second base 42 along the second direction. Alternatively, the second connecting member 41 and the second base 42 are respectively provided with a matching sliding rail and a sliding rail matching portion along the second direction, and the second connecting member 41 and the second base 42 are slidably connected via the sliding rail and the sliding rail matching portion. Specifically, the slide rail can be provided on the second connecting member 41 along the second direction, in which case the slide rail mating portion is provided on the second base 42 along the second direction; alternatively, the slide rail mating portion can be provided on the second connecting member 41 along the second direction, in which case the slide rail is provided on the second base 42 along the second direction. Alternatively, the second base 42 may be provided with a sliding shaft along the second direction, the second connecting member 41 may be provided with a sliding hole mating with the sliding shaft, and the second connecting member 41 and the second base 42 may be slidably connected via the sliding shaft and the sliding hole.

[0077] In some embodiments of the present invention, referring to Figure 5 and Figure 6 The second connecting component 40 also includes a second screw 43, which is arranged along the second direction. The second screw 43 is rotatably connected to the second base 42 and is threadedly connected to the second connecting member 41. The second connecting member 41 is non-rotatably connected to the second base 42.

[0078] By providing a second screw 43 extending in the second direction and rotatably connected to the second base 42 and threadedly connected to the second connecting member 41, and by providing a rotationally fixed connection between the second connecting member 41 and the second base 42, when the second screw 43 rotates relative to the second base 42, the second connecting member 41 can rotate relative to the second screw 43 under the restriction of the second base 42, thereby achieving movement in the second direction relative to the second base 42. At the same time, the displacement of the second connecting member 41 can be adjusted by the thread, and the adjustment accuracy is relatively high.

[0079] Specifically, the second screw 43 is rotatably connected to the second base 42. For example, the second screw 43 and the second base 42 can be rotatably connected via a bearing, that is, the second base 42 can be provided with at least one base, the base is provided with a bearing, and the second screw 43 is connected to the bearing; or, the second screw 43 and the second base 42 can be rotatably connected via a rotating shaft, that is, the second base 42 can be provided with at least one base, the base is provided with a through hole, and at least one end of the second screw 43 is not provided with a thread to form a rotating shaft, and is passed through the through hole and is rotatably connected to the through hole.

[0080] The second screw 43 is threadedly connected to the second connecting member 41. Specifically, the second thread is provided with an external thread, the second connecting member 41 is provided with a through hole, and the through hole is provided with an internal thread. The internal thread cooperates with the external thread to realize the threaded connection between the second screw 43 and the second connecting member 41.

[0081] In some embodiments, there may be one or more second screws 43 . Preferably, the number of the second screw 43 is one.

[0082] The second connecting member 41 is connected to the second base 42 in a rotation-proof manner to limit the second connecting member 41 to prevent the second connecting member 41 from rotating with the second screw 43, thereby realizing the movement of the second connecting member 41 relative to the second base 42. The aforementioned connection method between the second connecting member 41 and the second base 42 can achieve a rotation-proof connection, which will not be repeated here. Among them, one or more slide grooves 321, slide rails, and slide shafts can be provided. Preferably, two slide grooves 321, slide rails, and slide shafts are provided, and are respectively located on opposite sides of the second screw 43 along the second direction.

[0083] In some embodiments of the present invention, referring to Figure 5 and Figure 6, also includes a third connecting component 50, the third connecting component 50 includes a third base 52 and a third connecting member 51, the third base 52 is connected to the bracket 10, and the third connecting member 51 is movably connected to the third base 52 along the third direction.

[0084] By setting up a third connecting assembly 50 including a third base 52 and a third connecting member 51, the third base 52 is connected to the bracket 10, and the third connecting member 51 is movably connected to the third base 52 along the third direction, thereby realizing that the third connecting member 51 is connected to the bracket 10 along the third direction.

[0085] Specifically, the third base 52 and the bracket 10 can be fixedly connected, for example, by welding, threading, snapping, or connecting via a connecting structure. The third base 52 and the bracket 10 can also be movably connected, for example, by sliding. Preferably, the third base 52 is fixedly connected to the bracket 10. The third base 52 can have any shape, for example, a strip, a rectangular structure, a circle, an ellipse, etc. Preferably, the third base 52 is strip-shaped. The third base 52 can be arranged in any direction, for example, the third direction, the second direction, the third direction, or a direction that forms a certain angle with the third direction, the second direction, or the third direction. Preferably, the third base 52 is arranged in the third direction.

[0086] The third connecting member 51 is movably connected to the third base 52 along the third direction. Specifically, the third connecting member 51 can be slidably connected to the third base 52 along the third direction. For example, the third connecting member 51 and the third base 52 are respectively provided with a matching sliding groove 321 and a sliding protrusion 311 along the third direction, and the third connecting member 51 and the third base 52 are slidably connected via the sliding groove 321 and the sliding protrusion 311. Specifically, the sliding groove 321 can be provided on the third connecting member 51 along the third direction, in which case the sliding protrusion 311 is provided on the third base 52 along the third direction; or the sliding protrusion 311 can be provided on the third connecting member 51 along the third direction, in which case the sliding groove 321 is provided on the third base 52 along the third direction. Alternatively, the third connecting member 51 and the third base 52 are respectively provided with a matching sliding rail and a sliding rail mating portion along the third direction, and the third connecting member 51 and the third base 52 are slidably connected via the sliding rail and the sliding rail mating portion. Specifically, the slide rail can be provided on the third connecting member 51 along the third direction, in which case the slide rail mating portion is provided on the third base 52 along the third direction; alternatively, the slide rail mating portion can be provided on the third connecting member 51 along the third direction, in which case the slide rail is provided on the third base 52 along the third direction. Alternatively, the third base 52 can be provided with a sliding shaft along the third direction, the third connecting member 51 can be provided with a sliding hole mating with the sliding shaft, and the third connecting member 51 and the third base 52 can be slidably connected via the sliding shaft and the sliding hole.

[0087] In some embodiments of the present invention, referring to Figure 5 and Figure 6 The third connecting component 50 also includes a third screw 53, which is arranged along the third direction. The third screw 53 is rotatably connected to the third base 52 and is threadedly connected to the third connecting member 51. The third connecting member 51 is non-rotatably connected to the third base 52.

[0088] By providing a third screw rod 53 extending in the third direction and rotatably connected to the third base 52 and threadedly connected to the third connecting member 51, and by providing a rotationally fixed connection between the third connecting member 51 and the third base 52, when the third screw rod 53 rotates relative to the third base 52, the third connecting member 51 can rotate relative to the third screw rod 53 under the constraint of the third base 52, thereby achieving movement in the third direction relative to the third base 52. At the same time, the displacement of the third connecting member 51 can be adjusted by the thread, which provides a high degree of adjustment accuracy.

[0089] Specifically, the third screw 53 is rotatably connected to the third base 52. For example, the third screw 53 and the third base 52 can be rotatably connected via a bearing, that is, the third base 52 can be provided with at least one base, the base is provided with a bearing, and the third screw 53 is connected to the bearing; or, the third screw 53 and the third base 52 can be rotatably connected via a rotating shaft, that is, the third base 52 can be provided with at least one base, the base is provided with a through hole, and at least one end of the third screw 53 is not provided with a thread to form a rotating shaft, and is passed through the through hole and is rotatably connected to the through hole.

[0090] The third screw 53 is threadedly connected to the third connecting member 51. Specifically, the third thread is provided with an external thread, the third connecting member 51 is provided with a through hole, and the through hole is provided with an internal thread. The internal thread cooperates with the external thread to realize the threaded connection between the third screw 53 and the third connecting member 51.

[0091] In some embodiments, there may be one or more third screws 53 . Preferably, the number of the third screw 53 is one.

[0092] The third connecting member 51 is connected to the third base 52 in a rotation-proof manner to limit the third connecting member 51 to a rotation-proof position, thereby preventing the third connecting member 51 from rotating with the third screw 53, thereby enabling the third connecting member 51 to move relative to the third base 52. The aforementioned connection method between the third connecting member 51 and the third base 52 can achieve a rotation-proof connection, which will not be described in detail here. Among them, one or more slide grooves 321, slide rails, and slide shafts can be provided. Preferably, two slide grooves 321, slide rails, and slide shafts are provided, and are respectively located on opposite sides of the third screw 53 along the third direction.

[0093] In some embodiments of the present invention, referring to Figure 1The bracket 10 includes: at least three parallel and spaced-apart vertical poles 11, at least three upper cross bars 12 connected to the upper ends of the vertical poles 11, and at least three lower cross bars 13 connected to the lower ends of the vertical poles 11, and at least one vertical pole 11 is not on the same straight line as the other vertical poles 11, an upper cross bar 12 is connected between two adjacent vertical poles 11, and a lower cross bar 13 is connected between two adjacent vertical poles 11.

[0094] By providing at least three parallel and spaced vertical poles 11 connected to each other, at least three upper horizontal poles 12 connected to the upper ends of the vertical poles 11, and at least three lower horizontal poles 13 connected to the lower ends of the vertical poles 11, a certain stable accommodating space can be formed, which facilitates the movement of the parts to be tested and the detection probe in the accommodating space.

[0095] Specifically, the number of the upright poles 11 may be three or more, for example, the number of the upright poles 11 may be three, four, five, six, etc. Preferably, the number of the upright poles 11 is four.

[0096] At least one vertical pole 11 is not in the same straight line as the other vertical poles 11 . For example, when there are four vertical poles 11 , two of the vertical poles 11 may not be in the same straight line as the other two vertical poles 11 .

[0097] In some embodiments, at least three uprights 11 may be evenly spaced apart, so that at least three upper crossbars 12 and at least three lower crossbars 13 may form an equilateral triangle or an equilateral polygon.

[0098] In some embodiments, the lengths of at least two of the vertical rod 11, the upper crossbar 12 and the lower crossbar 13 may be the same or different. Preferably, the lengths of the vertical rod 11, the upper crossbar 12 and the lower crossbar 13 are all the same.

[0099] In some embodiments of the present invention, referring to Figure 1 The two ends of the first base 32 are respectively connected to the middle parts of the two lower cross bars 13.

[0100] By connecting the two ends of the first base 32 to the middle of the two lower cross bars 13 respectively, it is convenient to set the support platform 20 in the middle of the bottom of the bracket 10, which is beneficial for the detection probe to obtain a certain number of detection results on both sides of the test piece when detecting it along the first direction.

[0101] Specifically, the two ends of the first base 32 can be connected to any position between the two ends of the two lower cross bars 13. For example, one end of the first base 32 can be connected to a lower cross bar 13 at 1 / 4, 1 / 3, 1 / 2, 4 / 5, etc., from one end. Preferably, the two ends of the first base 32 are connected to the two lower cross bars 13 at 1 / 2.

[0102] In some embodiments of the present invention, referring to Figure 1 There are two third bases 52 , which are arranged in parallel on both sides of the first base 32 , and the two ends of the third base 52 are respectively connected to the middle of the upper cross bar 12 and the middle of the lower cross bar 13 .

[0103] The stability of the third connecting assembly 50 in the third direction is improved by providing two third bases 52 arranged parallel to both sides of the first base 32. By connecting the ends of the third base 52 to the middle portion of the upper crossbar 12 and the middle portion of the lower crossbar 13, respectively, it is beneficial for the detection probe to obtain a certain number of detection results on both sides of the object to be detected along the first direction.

[0104] Specifically, the ends of the third base 52 can be connected to any position between the ends of the upper crossbar 12 and any position between the ends of the lower crossbar 13. For example, one end of the third base 52 can be connected to the upper crossbar 12 at a distance of 1 / 4, 1 / 3, 1 / 2, 4 / 5, etc. from one end. Preferably, the ends of the third base 52 are connected to the upper crossbar 12 and the lower crossbar 13 at a distance of 1 / 2.

[0105] In some embodiments, the third base 52 can be set as one, or the third base 52 can be set as one and connected to one end of the second base 42, and the other end of the second base 42 is slidably connected to the vertical rod set and connected between the upper cross bar 12 and the lower cross bar 13.

[0106] In some embodiments of the present invention, referring to Figure 7 and Figure 8 The lengths of the vertical rod 11, the upper cross bar 12 and the lower cross bar 13 are all adjustable.

[0107] By setting the lengths of the vertical rod 11, the upper crossbar 12 and the lower crossbar 13 to be adjustable, the size of the accommodating space can be adjusted to accommodate parts to be inspected of different sizes, thereby expanding the application range of the accommodating device 100.

[0108] In some embodiments, the vertical rod 11, the upper crossbar 12 and the lower crossbar 13 may be telescopic parts, or may be detachably connected through multiple components to achieve adjustable lengths.

[0109] In some embodiments, among the vertical rod 11 , the upper cross bar 12 and the lower cross bar 13 , only the length of the vertical rod 11 may be adjustable, or the lengths of the upper cross bar 12 and the lower cross bar 13 may be adjustable.

[0110] In some embodiments of the present invention, referring to Figure 7 and Figure 8The vertical rod 11 includes at least two first connecting sections 111, and the at least two first connecting sections 111 are movably connected and fixed by a first locking piece 112; the upper cross bar 12 includes at least two second connecting sections 121, and the at least two second connecting sections 121 are movably connected and fixed by a second locking piece 122; the lower cross bar 13 includes at least two third connecting sections 131, and the at least two third connecting sections 131 are movably connected and fixed by a third locking piece 132.

[0111] The upright pole 11 includes at least two first connecting segments 111. For example, the upright pole 11 may include two or more first connecting segments 111. The at least two first connecting segments 111 are movably connected. When there are two or more first connecting segments 111, they can be connected sequentially. There is at least one first locking member 112. For example, there may be one, two, or three first locking members 112. Two adjacent first connecting segments 111 can be secured together by at least one first locking member 112.

[0112] In some embodiments, one end of the first connecting section 111 is provided with an external thread, and the first locking member 112 is provided with an internal thread that matches the external thread. The first locking member 112 and the first connecting member 31 are locked by matching the internal thread and the external thread.

[0113] In some embodiments, a plurality of through holes are provided at both ends of the first connecting section 111 . After two adjacent first connecting sections 111 are sleeved together, the through holes correspond to each other, and the first locking member 112 is passed through the through holes to fix the two adjacent first connecting sections 111 .

[0114] The arrangement of the upper cross bar 12 and the lower cross bar 13 and their cooperation with the second locking member 122 and the third locking member 132 respectively can be the same as the arrangement of the above-mentioned vertical rod 11 and their cooperation with the first locking member 112, and will not be repeated here.

[0115] In some embodiments of the present invention, a sealing plate and a shielding member are further included. The sealing plate is covered on the top, bottom and side of the bracket 10 to enclose a sealed space, and the shielding member is provided on the side of the sealing plate facing the sealed space.

[0116] By setting a sealing plate cover on the top, bottom and side of the bracket 10, a sealed accommodating space is enclosed, and a shielding member is provided on the side of the sealing plate facing the sealed space, so that the accommodating space is a shielded space. In this way, when the bracket 10 is in an unshielded environment, EMC testing can also be performed, and there is no need to place the bracket 10 in a semi-anechoic chamber to perform EMC testing on the part to be tested.

[0117] Specifically, the shielding member may be an electromagnetic wave absorbing layer, and the electromagnetic wave absorbing layer may be provided on the side walls and the top wall of the sealing plate, or may be provided on the entire inner wall of the sealing plate.

[0118] In some embodiments, the electromagnetic wave absorbing layer may be made of composite materials such as carbonyl iron, carbon material, ferrite, and polymer.

[0119] The electromagnetic radiation detection device according to the embodiment of the second aspect of the present invention includes the accommodating device 100 in the above embodiment.

[0120] According to the electromagnetic radiation detection device of the embodiment of the present invention, by adopting the accommodating device 100 in the above embodiment, the detection effect is improved and the detection cost is reduced.

[0121] In some embodiments, the electromagnetic radiation detection device further includes an electromagnetic radiation detector, which includes a detection probe connected to the second connecting member 41 .

[0122] In some embodiments, the electromagnetic radiation detection device further includes a driving mechanism for driving the rotation of the first screw 33 , the second screw 43 and the third screw 53 to drive the movement of the first connecting member 31 , the second connecting member 41 and the third connecting member.

[0123] 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", "axial", "radial", "circumferential" and the like to 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 device or element referred to 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.

[0124] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0125] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0126] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0127] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A container for electromagnetic radiation detection, characterized in that: include: Bracket; A supporting platform, connected to the bracket via a first connecting member, for supporting the part to be inspected; a second connecting member, the second connecting member being connected to the bracket via a third connecting member and being used for connecting a detection probe of an electromagnetic radiation detector; The first connecting member, the second connecting member and the third connecting member are movably connected to the bracket along a first direction, a second direction and a third direction respectively, and the first direction, the second direction and the third direction are perpendicular to each other.

2. The accommodating device according to claim 1, characterized in that: It also includes a first connecting component, which includes a first base and a first connecting member. The first base is connected to the bracket, and the first connecting member is movably connected to the first base along the first direction.

3. The accommodating device according to claim 2, characterized in that: The first connecting assembly further includes a first screw, which is arranged along the first direction, is rotatably connected to the first base, and is threadedly connected to the first connecting member, and the first connecting member is fixedly connected to the first base.

4. The accommodating device according to claim 1, characterized in that It also includes a second connecting assembly, which includes a second base and a second connecting member. The second base is connected to the third connecting member, and the second connecting member is movably connected to the second base along the second direction.

5. The accommodating device according to claim 4, characterized in that: The second connecting assembly further includes a second screw, which is arranged along the second direction, is rotatably connected to the second base and is threadedly connected to the second connecting piece, and the second connecting piece is non-rotatably connected to the second base.

6. The accommodating device according to claim 1, characterized in that: It also includes a third connecting assembly, which includes a third base and a third connecting member. The third base is connected to the bracket, and the third connecting member is movably connected to the third base along the third direction.

7. The accommodating device according to claim 6, characterized in that: The third connecting assembly also includes a third screw, which is arranged along the third direction. The third screw is rotatably connected to the third base and is threadedly connected to the third connecting piece. The third connecting piece is non-rotatably connected to the third base.

8. The accommodating device according to claim 2, characterized in that: The bracket comprises: At least three parallel and spaced vertical poles, and at least one of the vertical poles is not in the same straight line as the other vertical poles; At least three upper cross bars connected to the upper ends of the vertical poles, with one upper cross bar connected between two adjacent vertical poles; At least three lower cross bars are connected to the lower ends of the vertical bars, and one lower cross bar is connected between two adjacent vertical bars.

9. The accommodating device according to claim 8, characterized in that: Two ends of the first base are respectively connected to the middle parts of the two lower cross bars.

10. The accommodating device according to claim 9, characterized in that: Also included is a third connecting assembly, the third connecting assembly including a third base connected to the bracket; There are two third bases, which are arranged in parallel on both sides of the first base. The two ends of the third base are respectively connected to the middle part of the upper cross bar and the middle part of the lower cross bar.

11. The accommodating device according to claim 8, characterized in that: The lengths of the vertical rod, the upper cross bar and the lower cross bar are all adjustable.

12. The accommodating device according to claim 11, characterized in that: The vertical pole includes at least two first connecting sections, and the at least two first connecting sections are movably sleeved and fixed by a first locking member; The upper crossbar includes at least two second connecting sections, and the at least two second connecting sections are movably sleeved and fixed by a second locking member; The lower cross bar includes at least two third connecting sections, and the at least two third connecting sections are movably sleeved and fixed by a third locking piece.

13. The accommodating device according to claim 1, characterized in that: It also includes a sealing plate and a shielding component. The sealing plate is covered on the top, bottom and side of the bracket to enclose a sealed space. The shielding component is arranged on a side of the sealing plate facing the sealed space.

14. An electromagnetic radiation detection device, characterized in that: The container comprises the container according to any one of claims 1 to 13.

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