Mounting table and test equipment

Abstract

The utility model relates to a mounting table and test equipment, the mounting table comprises a base table, a support table and a moving mechanism, the base table is provided with a first mounting position for mounting a first connector, and the support table is provided with a second mounting position for mounting a second connector. The supporting table and the base table form wiring spaces at intervals in the first direction, wherein the wiring spaces are used for wiring of signal transmission media connected with the first connector and the second connector. The moving mechanism comprises a moving assembly, and the supporting table is movably supported on the base table in the first direction through the moving assembly so as to change the size of the wiring space. According to the technical scheme, when the transmission module needs to be installed and wired, the supporting table can be driven by the moving assembly in the moving mechanism to move away from the base table, the size of the wiring space is enlarged, and workers can operate wiring in the wiring space conveniently.

Description

Technical Field

[0001] The present application relates to the field of semiconductor testing technology, and in particular to a mounting platform and testing equipment. Background Art

[0002] Semiconductor testing equipment, such as packaging testers, sorting testers, and burn-in testers, typically features a mounting platform for transmission modules, enabling signal transmission between the system control terminal and the device under test during testing. Existing transmission modules contain numerous signal transmission media (e.g., cables), while the mounting platform provides limited space for wiring and mounting the modules. This makes installation of the transmission modules inconvenient, time-consuming, and labor-intensive. Utility Model Content

[0003] Based on this, it is necessary to provide a mounting platform and a test device to address the problem that the mounting platform of the test device is limited in space and is inconvenient for wiring and installing the transmission module.

[0004] In a first aspect, the present application provides a mounting platform, comprising:

[0005] A base having a first mounting position for mounting a first connector;

[0006] a support platform, provided with a second mounting position for mounting a second connector, wherein the support platform and the base platform are spaced apart along a first direction to form a routing space for routing a signal transmission medium connecting the first connector and the second connector; and

[0007] The moving mechanism includes a moving component, and the support platform is movably supported on the base platform along the first direction via the moving component to change the size of the wiring space.

[0008] In some embodiments, the moving mechanism further includes an elastic assisting member, which is elastically extendable along its length direction, and the two ends of the elastic assisting member along the length direction are respectively connected to the base and the support platform.

[0009] In some embodiments, the elastic assist member comprises a pneumatic spring.

[0010] In some embodiments, the movable component includes a plurality of support columns and a plurality of sliding parts, each of the support columns is arranged at intervals on the base, at least some of the support columns are each slidably engaged with one of the sliding parts, and the sliding parts are connected to the support platform so that the support platform can slide along the first direction relative to the support columns.

[0011] In some embodiments, at least part of the support columns include a first support portion, each of the first support portions is slidably connected to a sliding portion, and a plurality of the first support portions are symmetrically arranged relative to a geometric center of the support platform.

[0012] In some embodiments, the moving assembly further includes a locking portion, and the support platform is detachably connected to the support column via the locking portion.

[0013] In some embodiments, the sliding portion includes a slider, a sliding adapter and a sliding rail, the sliding adapter is connected to the support platform, one of the slider and the sliding rail is arranged on the support column, and the other is arranged on the sliding adapter, and the slider and the sliding rail are relatively slidably matched along the first direction.

[0014] In some embodiments, the moving assembly further includes a limiting column, which is disposed on the supporting column and stops on the sliding path of the sliding portion to limit the sliding range of the sliding portion.

[0015] In some embodiments, the support platform includes a support plate and a carrier plate, the carrier plate is supported on the base via the support plate, the carrier plate and the support plate are spaced apart in the first direction and are located on a side of the support plate away from the base, the wiring space passes through the support plate, the support plate is connected to the moving mechanism, and the second mounting position is provided on the carrier plate;

[0016] The carrier board is provided with a through slot communicating with the wiring space and the second mounting position, and the through slot is used for routing the signal transmission medium.

[0017] In a second aspect, the present application provides a testing device, comprising:

[0018] The mounting station as described in any of the above embodiments;

[0019] A first connector is installed at the first installation position;

[0020] A second connector is installed in the second installation position; and

[0021] A signal transmission medium connects the first connector and the second connector, and the signal transmission medium passes through the routing space.

[0022] The above-mentioned mounting platform and test equipment, when it is necessary to install and wire the transmission module, can drive the support platform away from the base through the moving components in the moving mechanism, thereby expanding the size of the wiring space and making it easier for workers to operate wiring within the wiring space. The operation is convenient, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present application. The same reference numerals are used throughout the drawings to represent the same components. In the drawings:

[0024] Figure 1 Schematic diagram of the use of the mounting station in some embodiments.

[0025] Figure 2 for Figure 1 A view of the mounting table from another perspective is shown.

[0026] Figure 3 for Figure 1 Schematic diagram of the partial structure of the mounting platform shown.

[0027] The accompanying drawings in the specific implementation manner are as follows:

[0028] 100. Mounting table; 10. Base; w1. First mounting position; X. First direction; 20. Support table; 21. Support plate; w2. Second mounting position; 22. Carrier board; c. Wiring space; g. Through slot; 30. Moving mechanism; 31. Moving assembly; 31a. Support column; a1. First supporting portion; a2. Second supporting portion; 31b. Sliding portion; b1. Slider; b2. Sliding adapter; b3. Slide rail; 31c. Locking portion; c1. Locking hole; 31d. Limiting column; 32. Elastic assist member; 32a. Pneumatic spring; 200. First connector; 300. Second connector. DETAILED DESCRIPTION

[0029] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0030] In the description of the present application, it should be understood that, if any, terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", and "circumferential" 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 application 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 application.

[0031] Furthermore, if used, the terms "first" and "second," if present, are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0032] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connected," and "fixed" should be interpreted broadly. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components, unless otherwise expressly limited. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0033] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it can mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it can 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 can 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.

[0034] It should be noted that, if present, when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0035] This application addresses the issue of limited space on a test equipment mounting platform, making it difficult to wire and install transmission modules. First, a mounting platform is provided. When used with test equipment, this mounting platform is used to install the transmission module that enables signal transmission between the system control terminal and the device under test during testing. The test equipment can include a burn-in tester, a packaging tester, a test sorter, and the like.

[0036] The transmission module typically includes a first connector, a second connector, and a signal transmission medium for connecting the first and second connectors. The signal transmission medium can be, but is not limited to, a cable. In one example, the first connector is a board connector for plugging into a test board of test equipment; the second connector is a DUT (Device Under Test) interface connector for plugging into a DUT interface board of a device under test.

[0037] The following is a detailed introduction to the installation platform in the embodiment of the present application.

[0038] Figure 1 Schematic diagram of the use of the mounting station 100 in some embodiments. Figure 2 for Figure 1 Another view of the mounting station 100 is shown.

[0039] Please refer to Figure 1 The mounting platform 100 provided in an embodiment of the present application includes a base 10, a support platform 20, and a moving mechanism 30. The base 10 is provided with a first mounting position w1 for mounting a first connector 200, and the support platform 20 is provided with a second mounting position w2 for mounting a second connector 300. The support platform 20 and the base 10 are spaced apart along a first direction X to form a routing space c for routing a signal transmission medium connecting the first connector 200 and the second connector 300. The moving mechanism 30 includes a moving assembly 31. The support platform 20 is movably supported on the base 10 along the first direction X via the moving assembly 31 to adjust the size of the routing space c.

[0040] The base 10 is typically fixed, and the first mounting location w1 provided thereon may be a mounting slot, a mounting hole, etc., specifically designed based on the structural adaptability of the first connector 200. The second mounting location w2 provided on the support platform 20 may be a mounting slot, a mounting hole, etc., specifically designed based on the structural adaptability of the second connector 300.

[0041] In normal use, the first direction X is a vertical direction. In other use states, the first direction X may also be a horizontal direction or other directions. The support platform 20 is mounted on the base 10 via a movable assembly 31. Supported by the movable assembly 31, the support platform 20 can move relative to the base 10 in the first direction X to change the size of the wiring space c between the two. The movable assembly 31 may include a movable cylinder for achieving movement of the support platform 20 in the first direction X. The specific structure can be conventionally designed by those skilled in the art.

[0042] In actual use, the mounting platform 100 described above has the transmission module's first connector 200 mounted at the first mounting position w1 of the base platform 10, and the transmission module's second connector 300 mounted at the second mounting position w2 of the support platform 20. Signal transmission media is routed within the wiring space c. When the transmission module needs to be installed and routed, the support platform 20 can be driven away from the base platform 10 by the movable assembly 31 of the movable mechanism 30, thereby expanding the wiring space c and facilitating wiring operations within the wiring space c. This facilitates operation and saves time and effort.

[0043] In some embodiments, reference Figure 1 The moving mechanism 30 further includes an elastic assisting member 32 , which is elastically extendable along its length direction, and the two ends of the elastic assisting member 32 along the length direction are respectively connected to the base 10 and the support platform 20 .

[0044] The elastic assisting member 32 has a longitudinal direction corresponding to the longitudinal direction thereof and can be elastically extended and retracted along the longitudinal direction thereof.

[0045] Specifically, the elastic assisting member 32 can apply an elastic force to the support platform 20, urging it to move away from the base 10. In actual use, the first direction X is the vertical direction, and the support platform 20 can be lifted manually, while the movable assembly 31 supports the support platform 20 in moving away from the base 10. When the support platform 20 is lifted manually, the elastic force provided by the elastic assisting member 32 can help lift the support platform 20, further saving manpower. Furthermore, the movable assembly 31 does not need to be equipped with a power element, which can simplify the structure of the movable assembly 31 and reduce the production cost of the mounting platform 100.

[0046] Of course, in other embodiments, the moving assembly 31 may also be configured with a power component (such as a driving cylinder) to provide a driving force to move the support platform 20 away from or closer to the base platform 10 .

[0047] In addition, in actual arrangement, the length direction of the elastic assisting member 32 can be parallel to the first direction X, or can be arranged at an acute angle to the first direction X.

[0048] As an example, the elastic assisting member 32 includes a spring that elastically expands and contracts along its length, and the support platform 20 and the base platform 10 are elastically connected via the spring.

[0049] Specifically in the embodiment, the elastic assist member 32 includes a pneumatic spring 32a. Specifically, the telescopic ends of the pneumatic spring 32a are respectively connected to the base 10 and the support platform 20. The pneumatic spring 32a can be an air spring or a nitrogen spring. The pneumatic spring 32a is a conventional component used in this field, and the specific selection is not limited. Compared with ordinary mechanical springs, the pneumatic spring 32a can help lift the support platform 20, and can make the support platform 20 move more smoothly and steadily. Moreover, it is more labor-saving in the process of pressing down the support platform 20.

[0050] In some embodiments, please refer to Figure 1 and Figure 2 The moving component 31 includes multiple support columns 31a and several sliding parts 31b. Each support column 31a is arranged at intervals on the base 10. At least some of the support columns 31a are each slidably matched with a sliding part 31b, and the sliding part 31b is connected to the support platform 20 so that the support platform 20 can slide relative to the support column 31a along the first direction X.

[0051] The support column 31a is fixedly mounted on the base 10. The sliding portion 31b is connected between the support column 31a and the support platform 20, allowing the two to slide relative to each other in the first direction X. For example, the sliding portion 31b includes a ball mounted on the support column 31a and a rolling groove mounted on the support platform 20. The ball fits within the rolling groove, and the rolling groove extends along the first direction X. Thus, the ball rolls within the rolling groove, allowing the support platform 20 to slide along the support column 31a.

[0052] In actual application, when the support platform 20 is lifted manually, the sliding portion 31 b allows the support platform 20 to slide relative to the support column 31 a along the first direction X, thereby enabling the support platform 20 to move relative to the base 10 in the first direction X.

[0053] It is worth noting that at least some of the support columns 31a are provided with sliding portions 31b, that is, all of the support columns 31a can be provided with sliding portions 31b, or only some of the support columns 31a can be provided with sliding portions 31b. In the embodiment of the present application, the support column 31a provided with the sliding portion 31b is referred to as the first support portion a1, and the support column 31a not provided with the sliding portion 31b is referred to as the second support portion a2. The moving component 31 includes the second support portion a2 or does not include the second support portion a2. When the moving component 31 includes the second support portion a2, since the sliding portion 31b is not provided thereon, the support platform 20 can leave the second support portion a2 during the lifting process, and when pressed down into place, it can be supported on the second support portion a2. The function of the second support portion a2 is mainly to improve the support stability of the support platform 20 and reduce costs.

[0054] Specifically in the embodiment, at least part of the support columns 31 a include a first support portion a1 , each first support portion a1 is slidably connected to a sliding portion 31 b , and the plurality of first support portions a1 are symmetrically arranged relative to the geometric center of the support platform 20 .

[0055] The first support portion a1 maintains support for the support platform 20 via the sliding portion 31b during the lifting process of the support platform 20. Multiple first support portions a1 support the support platform 20 at different locations and are symmetrically arranged relative to the geometric center of the support platform 20. This ensures uniform support force at all locations during the lifting process of the support platform 20, preventing unevenness during the sliding process of the support platform 20.

[0056] Among them, all the first support parts a1 can be arranged symmetrically relative to the geometric center of the support platform 20, or part of the first support parts a1 can be arranged symmetrically relative to the geometric center of the support platform 20, as long as the support platform 20 can be stably supported.

[0057] Figure 3 for Figure 1 A schematic diagram of the partial structure of the mounting platform 100 is shown.

[0058] In some embodiments, reference Figure 3 The moving assembly 31 further includes a locking portion 31 c, and the support platform 20 is detachably connected to the support column 31 a through the locking portion 31 c.

[0059] Specifically, the locking portion 31c may include a locking hole c1 provided on the support column 31a and the support platform 20, and a fastener such as a fastening screw. When the fastener is installed in the locking hole c1 on the support column 31a and the support platform 20, the support column 31a and the support platform 20 are locked. When the fastener is removed, the support column 31a and the support platform 20 can be separated. Alternatively, the locking portion 31c may include a locking buckle provided on the support column 31a, and a locking hole provided on the support platform 20 that cooperates with the locking buckle. The locking buckle is removably inserted into the locking hole, thereby allowing the support column 31a and the support platform 20 to be locked or unlocked.

[0060] In actual use, when the support platform 20 needs to be raised, the locking member can be operated to unlock the connection between the support platform 20 and the support column 31a, thereby detaching the support platform 20 from the support column 31a. When the support platform 20 is pressed down and supported on the support column 31a, the locking member can be operated to lock the support platform 20 and the support column 31a, thereby fixing the support platform 20 on the support column 31a and achieving stable installation of the support platform 20.

[0061] In some embodiments, continue to refer to Figure 3 The sliding portion 31b includes a slider b1, a sliding adapter b2 and a sliding rail b3. The sliding adapter b2 is connected to the support platform 20. One of the slider b1 and the sliding rail b3 is provided on the support column 31a, and the other is provided on the sliding adapter b2. The slider b1 and the sliding rail b3 slide relative to each other along the first direction X.

[0062] As an example, the slider b1 is provided on the support platform 20 and the rail b3 is provided on the support column 31a. When the support platform 20 is lifted, the slider b1 moves along with the support platform 20, while the rail b3 guides the slider b1, thus making the support platform 20 move more smoothly.

[0063] The sliding adapter b2 and the support platform 20 can be fixedly connected by fasteners or the like.

[0064] In some embodiments, continue to refer to Figure 3 The moving assembly 31 further includes a limiting column 31d, which is disposed on the supporting column 31a and stops on the sliding path of the sliding portion 31b to limit the sliding range of the sliding portion 31b.

[0065] Specifically, two limiting columns 31d can be provided, and the two limiting columns 31d are arranged at intervals in the first direction X. The slider b1 or the slide rail b3 can slide within the range limited by the two limiting columns 31d, thereby limiting the sliding range of the sliding part 31b to prevent the support platform 20 from detaching from the support column 31a.

[0066] In some embodiments, reference Figure 1The support platform 20 includes a support plate 21 and a carrier plate 22. The carrier plate 22 is supported on the base 10 via the support plate 21. The carrier plate 22 and the support plate 21 are spaced apart in the first direction X and are located on the side of the support plate 21 away from the base 10. The wiring space c passes through the support plate 21. The support plate 21 is connected to the moving mechanism 30, and the second mounting position w2 is set on the carrier plate 22.

[0067] Specifically, the moving assembly 31 is connected to the support plate 21 , and the support plate 21 can move relative to the base 10 along the first direction X through the moving assembly 31 , thereby enabling the support platform 20 to move relative to the base 10 .

[0068] In actual application, the space between the support plate 21 and the carrier plate 22 can be used to install structures in the test equipment such as cameras, air pipes, etc., which expands the application of the mounting platform 100 and makes the internal structure of the test equipment more compact.

[0069] The carrier plate 22 and the support plate 21 may be floatingly connected via a floating mechanism.

[0070] In some embodiments, reference Figure 1 The carrier board 22 is provided with a through slot g connecting the wiring space c and the second mounting position w2, and the through slot g is used for routing the signal transmission medium.

[0071] The second mounting position w2 can be a mounting surface, with the through-groove g extending through the mounting surface. The second connector 300 can be mounted on the mounting surface using fasteners, with a portion of the through-groove g exposed. The signal transmission medium can pass through the wiring space c and through the through-groove g to connect to the second connector 300. This prevents the connection between the signal transmission medium and the second connector 300 from bending, thereby reducing the risk of damage to the signal transmission medium, such as a cable, due to bending.

[0072] In addition, the test equipment provided in the embodiment of the present application is combined with Figure 1 It is understood that the mounting platform 100, the first connector 200, the second connector 300 and the signal transmission medium (not shown) in any of the above embodiments are included, the first connector 200 is installed at the first mounting position w1, the second connector 300 is installed at the second mounting position w2, the signal transmission medium connects the first connector 200 and the second connector 300, and the signal transmission medium passes through the wiring space c.

[0073] The testing device has the beneficial effects described in the above embodiments, which will not be described in detail here.

[0074] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0075] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A mounting platform (100), characterized in that: include: A base (10) is provided with a first mounting position (w1) for mounting a first connector (200); A support platform (20) is provided with a second mounting position (w2) for mounting a second connector (300), and the support platform (20) and the base platform (10) are spaced apart along a first direction (X) to form a routing space (c) for routing a signal transmission medium connecting the first connector (200) and the second connector (300); and The moving mechanism (30) includes a moving component (31), and the support platform (20) is movably supported on the base platform (10) along the first direction (X) via the moving component (31) to change the size of the wiring space (c).

2. The mounting platform (100) according to claim 1, characterized in that The moving mechanism (30) further includes an elastic assisting member (32), which is elastically extendable along its length direction, and the two ends of the elastic assisting member (32) along the length direction are respectively connected to the base (10) and the support platform (20).

3. The mounting table (100) according to claim 2, characterized in that The elastic assisting member (32) comprises a pneumatic spring (32a).

4. The mounting platform (100) according to any one of claims 1 to 3, characterized in that: The moving assembly (31) includes a plurality of support columns (31a) and a plurality of sliding parts (31b), wherein each of the support columns (31a) is arranged at intervals on the base (10), and at least some of the support columns (31a) are each slidably matched with a sliding part (31b), and the sliding part (31b) is connected to the support platform (20) so that the support platform (20) can slide relative to the support columns (31a) along the first direction (X).

5. The mounting platform (100) according to claim 4, characterized in that At least part of the support columns (31a) include a first support portion (a1), each first support portion (a1) is slidably connected to a sliding portion (31b), and multiple first support portions (a1) are symmetrically arranged relative to the geometric center of the support platform (20).

6. The mounting table (100) according to claim 4, characterized in that The moving assembly (31) further includes a locking portion (31c), and the support platform (20) is detachably connected to the support column (31a) via the locking portion (31c).

7. The mounting table (100) according to claim 4, characterized in that The sliding portion (31b) includes a slider (b1), a sliding adapter (b2) and a slide rail (b3); the sliding adapter (b2) is connected to the support platform (20); one of the slider (b1) and the slide rail (b3) is arranged on the support column (31a), and the other is arranged on the sliding adapter (b2); the slider (b1) and the slide rail (b3) slide relative to each other along the first direction (X).

8. The mounting station (100) according to claim 7, characterized in that The moving assembly (31) further comprises a limiting column (31d), which is arranged on the supporting column (31a) and stops on the sliding path of the sliding part (31b) to limit the sliding range of the sliding part (31b).

9. The mounting table (100) according to claim 1, characterized in that The support platform (20) comprises a support plate (21) and a carrier plate (22), the carrier plate (22) is supported on the base platform (10) via the support plate (21), the carrier plate (22) and the support plate (21) are spaced apart in the first direction (X) and are located on a side of the support plate (21) facing away from the base platform (10), the wiring space (c) passes through the support plate (21), the support plate (21) is connected to the moving mechanism (30), and the second mounting position (w2) is provided on the carrier plate (22); The carrier board (22) is provided with a through slot (g) communicating with the wiring space (c) and the second mounting position (w2), and the through slot (g) is used for routing the signal transmission medium.

10. A testing device, characterized in that: include: The mounting table (100) according to any one of claims 1 to 9; A first connector (200) is installed at the first installation position (w1); A second connector (300) is installed at the second installation position (w2); and A signal transmission medium connects the first connector (200) and the second connector (300), and the signal transmission medium passes through the routing space (c).

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