Electronic product test adjusting device

Abstract

The utility model discloses an electronic product test adjusting device, which comprises a power divider, a fixing mechanism, a lifting panel, an adjusting assembly and a cross-shaped sliding table module, and is characterized in that the power divider is detachably connected to the fixing mechanism; the fixing mechanism is slidably connected to the lifting panel; the lifting panel is connected to the adjusting assembly and can move in the Z-axis direction relative to the adjusting assembly, one end of the lifting panel is horizontally arranged above the adjusting assembly and used for placing an electronic product, and a plurality of radio frequency ports of the electronic product are electrically connected with the power divider through radio frequency lines respectively; the adjusting assembly is detachably connected to the cross-shaped sliding table module. Therefore, the position of the electronic product in the test can be adjusted in a non-contact manner, and the test of different radio frequency ports can be completed without replacing the radio frequency line for many times in the test process, so that the condition of false triggering caused by frequent replacement of the radio frequency connecting wire harness by plugging for many times in the test is avoided, the test efficiency is improved, and the time cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic product testing technical field especially, relate to a kind of electronic product testing adjusting device. BACKGROUND

[0002] Modern mobile phone, tablet computer and other electronic products are generally built-in a mechanism, this mechanism detects when mobile phone is close to or away from person (object), will reduce or control radio frequency transmitting power, however, this adjustment mechanism has brought many inconvenience in product research and development test stage.

[0003] In related art, when electronic product mobile phone radio frequency power is tested, technician usually places mobile phone at random on desktop after connection, since desktop contact area is large and mobile phone position is not fixed, it is easy to cause radio frequency power reaction caused by other articles on desktop, to cause test data inaccurate. Therefore, when needing to approach or away from test medium, technician has to manually pick up or put down mobile phone to adjust position multiple times to avoid triggering mechanism, however, this operation itself and electronic product contact can also trigger power change, in addition, since multiple radio frequency ports exist in electronic product during test, multiple radio frequency ports need to be tested in turn to ensure comprehensiveness and accuracy of test, which leads to multiple plug-in and plug-out to frequently change radio frequency connecting harness, and adjusting position can also trigger product power change, above artificial direct contact electronic product operation can reduce test efficiency of electronic product, greatly increase time cost. UTILITARY MODEL CONTENT

[0004] The utility model aims at at least one of the technical problems in related art to some extent.

[0005] Therefore, one purpose of the utility model is to provide an electronic product testing adjusting device, which can non-contact adjust the position of electronic product during test, without frequently changing radio frequency line multiple times during test, can complete test on different radio frequency ports, avoid mis-triggering caused by multiple plug-in and plug-out to frequently change radio frequency connecting harness during test, to improve test efficiency and reduce time cost.

[0006] In order to achieve the above object, the utility model provides an electronic product test adjusting device, include: power distributor, fixed mechanism, lift panel, adjusting assembly and cross slide module, wherein, the power distributor detachable connection on fixed mechanism, the fixed mechanism can be slidably connected on the lift panel, the lift panel is connected on adjusting assembly, and relative to adjusting assembly can move along Z axle direction, one end of the lift panel horizontal arrangement above adjusting assembly for placing electronic product, a plurality of radio frequency ports of electronic product respectively through radio frequency line with power distributor electricity is connected, adjusting assembly detachable connection on cross slide module, cross slide module is used for driving adjusting assembly moves along X axle and or Y axle.

[0007] The electronic product test adjusting device of the utility model, through adjusting assembly can make lift panel move along Z axle direction, change the height position of electronic product, through cross slide module drive adjusting assembly moves along X axle and or Y axle, move electronic product to corresponding direction, realize the position non contact type adjustment of electronic product in test, avoided the situation of manual picking up or putting down mobile phone directly contact electronic product trigger mechanism, simultaneously use power distributor cooperation test appearance can respectively test radio frequency port on electronic product, avoid the situation of false trigger in prior art test because of frequently changing radio frequency connecting wire harness, realized not to touch mobile phone in whole process test, thereby improved test efficiency, reduced time cost.

[0008] In addition, the electronic product test adjusting device according to the above application can also have the following additional technical features:

[0009] Specifically, the adjusting assembly includes a housing, a bottom plate, a drive mechanism, a transmission mechanism and a connecting mechanism, wherein the bottom plate is detachably connected to the cross slide module; the housing is arranged on the bottom plate, and the housing is provided with a through hole and two first through grooves; the drive mechanism is rotatably connected to the through hole through a bearing, and one end of the drive mechanism is horizontally arranged outside the housing, and the other end of the drive mechanism is rotatably connected inside the housing; the transmission mechanism is rotatably connected in the housing, the transmission mechanism is engaged with the drive mechanism and is driven to rotate by the drive mechanism, and the transmission mechanism is longitudinally arranged; the connecting mechanism is threadedly connected to the transmission mechanism and can be driven to lift by the transmission mechanism, and a plurality of connecting ends of the connecting mechanism away from the transmission mechanism penetrate through the corresponding first through grooves and are fixedly connected with the lift panel.

[0010] Specifically, the driving mechanism comprises a transmission rod, a crank handle and a second worm, wherein the transmission rod is rotationally connected with the through hole through a bearing, one end of the transmission rod protruding from one end of the shell is fixedly connected with the crank handle, the other end of the transmission rod inside the shell is fixedly connected with the second worm, and one end of the second worm is rotationally connected on the inner wall of the shell; the transmission mechanism comprises a second worm wheel and a second screw, wherein the second screw is longitudinally rotationally connected in the shell, the second worm wheel is fixed on the outer wall of the second screw, and the second worm wheel is engaged with the second worm; the connecting mechanism comprises a second threaded sleeve, a first vertical plate and a plurality of connecting legs, wherein the second threaded sleeve is threadedly connected on the second screw, the first vertical plate is fixed on the second threaded sleeve, a plurality of the connecting legs are fixed on the side of the first vertical plate away from the second threaded sleeve, and the ends of the connecting legs away from the first vertical plate are fixedly connected with the lifting panel through the first through slot.

[0011] Specifically, the cross slide module comprises a Y-axis slide module and an X-axis slide module, wherein the X-axis slide module is arranged on the Y-axis slide module and is driven by the Y-axis slide module to move along the Y-axis; and the bottom plate is detachably connected on the X-axis slide module and is driven by the X-axis slide module to move along the X-axis.

[0012] Specifically, the Y-axis slide module and the X-axis slide module are both electric slide modules.

[0013] Specifically, the Y-axis slide module and the X-axis slide module are both double linear guides, the X-axis slide module is provided with a threaded hole, a first locking knob is threadedly connected in the threaded hole, and one end of the first locking knob can abut against the X-axis slide module; the X-axis slide module is further provided with a nut, a second locking knob is threadedly connected in the nut, and one end of the second locking knob can abut against the Y-axis slide module.

[0014] Specifically, the Y-axis slide module and the X-axis slide module are respectively provided with scale lines, and the two scale lines are cross arranged; the side wall of the X-axis slide module and the sliding part of the X-axis slide module are respectively provided with scales, and the two scales are respectively directed to the corresponding scale lines.

[0015] Specifically, the fixing mechanism comprises a fixing plate, two groups of symmetrically arranged clamping blocks and at least one limiting block, wherein the fixing plate is slidably connected to the lifting panel through a second linear guide rail; the two groups of clamping blocks and the limiting block are arranged on the fixing plate, the limiting block is arranged between the two groups of clamping blocks, and the limiting block and the two groups of clamping blocks form a limiting cavity capable of accommodating the power distributor and in a U shape, and the power distributor is detachably connected in the limiting cavity; each group of clamping blocks comprises a plurality of longitudinally equidistantly arranged clamping blocks, and the clamping blocks are in an L shape.

[0016] Specifically, the driving assembly comprises a swing rod, a first worm, a first worm wheel, a first screw rod, a first threaded sleeve and a connecting bracket, wherein the inside of the lifting panel is provided with a cavity, and a second through groove is formed in the lifting panel; one end of the first worm is fixedly connected to the outside of the lifting panel and the swing rod, the other end of the first worm is arranged in the cavity and is rotatably connected to the inner wall of the cavity, and the first worm is rotatably connected to the side wall of the lifting panel; the first screw rod is longitudinally rotatably connected in the cavity; the first worm wheel is fixed on the outer wall of the first screw rod and is meshingly connected with the first worm; the first threaded sleeve is threadedly connected to the first screw rod; and the connecting bracket is fixed to the first threaded sleeve, and the end of the connecting bracket away from the first threaded sleeve is connected to the corresponding sliding part of the second linear guide rail.

[0017] Specifically, the clamping assembly comprises a mounting seat, a bearing seat, a third screw rod, a third linear guide rail, a fixing block, a clamping part, a supporting block and at least one first clamping claw, wherein the mounting seat is arranged on the right angle bent end of the lifting panel; the bearing seat, at least one third linear guide rail and the supporting block are arranged on the mounting seat, and the third linear guide rail is arranged between the bearing seat and the supporting block; the bearing seat is rotatably connected with the third screw rod, and the third screw rod is threadedly connected with the fixing block; the fixing block and the clamping part are arranged on the sliding part of the third linear guide rail, wherein the clamping part comprises a sliding rail, at least one second clamping claw and a locking piece, the sliding rail is arranged on the sliding part of the third linear guide rail, the second clamping claw is slidably connected to the sliding rail, and the second clamping claw is lockably fixed to the sliding rail through the locking piece; the first clamping claw is integrally formed with a protrusion at the bottom, the protrusion is inserted into a slot formed on the supporting block, and the first clamping claw is arranged corresponding to the second clamping claw. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings incorporated into the specification and constituting a part of the specification show embodiments consistent with the present application and, together with the specification, serve to explain the principle of the present application.

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, those skilled in the art can obtain other drawings according to these drawings without any creative effort.

[0020] Figure 1 It is a structural schematic view of the electronic product test adjusting device according to one embodiment of the present application.

[0021] Figure 2 It is a structural schematic view of the electronic product test adjusting device according to one embodiment of the present application from another perspective.

[0022] Figure 3 It is a structural schematic view of the adjusting assembly according to one embodiment of the present application.

[0023] Figure 4 It is a structural schematic view of the inside of the lifting panel according to one embodiment of the present application.

[0024] Figure 5 It is a structural schematic view of the clamping assembly according to one embodiment of the present application.

[0025] As shown in the drawings: 1, power distributor; 2, fixing mechanism; 3, lifting panel; 4, adjusting assembly; 5, cross slide module; 6, driving assembly; 7, clamping assembly; 20, fixed plate; 21, clamping block; 22, limiting block; 30, second through slot; 31, first linear guide rail; 32, second linear guide rail; 40, shell; 41, bottom plate; 42, driving mechanism; 43, transmission mechanism; 44, connecting mechanism; 50, Y-axis slide module; 51, X-axis slide module; 52, first locking knob; 53, scale; 54, scale line; 55, nut; 56, second locking knob; 60, swing rod; 61, first worm; 62, first worm wheel; 63, first screw; 64, first threaded sleeve; 65, connecting support; 70, mounting seat; 71, bearing seat; 72, third screw; 73, third linear guide rail; 74, fixed block; 75, clamping part; 76, supporting block; 77, first clamping claw; 420, transmission rod; 421, handle; 422, second worm; 430, second worm wheel; 431, second screw; 440, second threaded sleeve; 441, first vertical plate; 442, connecting leg; 750, slide rail; 751, second clamping claw; 752, locking piece. DETAILED DESCRIPTION

[0026] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the following will further describe the present application. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced in other ways different from those described herein; obviously, the embodiments in the description are only a part of the embodiments of the present application, not all the embodiments.

[0028] The electronic product test adjusting device of the present application embodiment will be described below in combination with the drawings.

[0029] As shown in Figure 1 , Figure 2 and Figure 3 , the electronic product test adjusting device of the present application embodiment can include a power divider 1, a fixing mechanism 2, a lifting panel 3, an adjusting assembly 4 and a cross slide module 5.

[0030] The power divider 1 is detachably connected to the fixing mechanism 2.

[0031] It should be noted that the power divider 1 described in this embodiment is a device that divides one input signal energy into two or more output equal or unequal energy, wherein the power divider 1 can be divided into 2-way power divider 1, 3-way power divider 1, 4-way power divider 1, etc., and the power divider 1 can be selected to match the number of radio frequency ports of the electronic product, for example, if the number of radio frequency ports of the electronic product is 4, then the power divider 1 can be selected as a 4-way power divider 1.

[0032] The fixing mechanism 2 is slidably connected to the lifting panel 3.

[0033] It should be noted that the fixing mechanism 2 can be slidably connected to the lifting panel 3 through the second linear guide rail 32, wherein the second linear guide rail 32 can include a sliding rail, a sliding block and a locking bolt screwed on the sliding block, when the locking bolt is in contact with the sliding rail, the position of the fixing mechanism 2 is fixed, one power divider 1 can meet the test requirements of single frequency band, and when the locking bolt is not in contact with the sliding rail, the position of the fixing mechanism 2 can be adjusted by changing the position of the sliding block, so that the fixing mechanism 2 can move along the direction of Z axis relative to the lifting panel 3, this design makes more space available on the lifting panel 3, which is convenient for installing additional power dividers 1, thereby meeting the test requirements of multiple frequency bands.

[0034] For example, by moving the fixing mechanism 2 upwards along the lifting panel 3, more space can be created to facilitate the installation of another power distributor 1 on the lifting panel 3 by bolting, and the power distributor 1 is connected in series with the power distributor 1 on the fixing mechanism 2. In this way, the multiple ports of the power distributor 1 on the fixing mechanism 2 can be respectively electrically connected to the multiple radio frequency ports on the electronic product, and the other end is connected to the power distributor 1 on the lifting panel 3. The multiple ports of the power distributor 1 on the lifting panel 3 away from the fixing mechanism 2 can be respectively electrically connected to the multiple ports on the tester one by one. Through such a connection mode, the demand for multi-band testing can be realized, thereby greatly improving the application range of the device.

[0035] The lifting panel 3 is connected to the adjusting assembly 4 and can move along the Z-axis direction relative to the adjusting assembly 4. One end of the lifting panel 3 is horizontally arranged above the adjusting assembly 4 for placing electronic products (such as mobile phones, tablets, etc. containing trigger mechanisms), and multiple radio frequency ports of the electronic products are respectively electrically connected to the power distributor 1 through radio frequency lines.

[0036] Further, one end of the lifting panel 3 is horizontally arranged, i.e. the lifting panel 3 is L-shaped, and one end of the lifting panel 3 can be straightly bent to increase the horizontal contact area with the electronic product and improve the support stability of the electronic product. When the electronic product is placed on the lifting panel 3, the trigger point of the electronic product is often concentrated in the specific area such as the camera, the antenna port, and the charging port. Therefore, the screen of the electronic product should be placed upwards to avoid the direct adhesion of the camera and the antenna port to the lifting panel 3, thereby effectively avoiding the occurrence of the trigger mechanism.

[0037] Secondly, it should be noted that the end of the power distributor 1 away from the electronic product is electrically connected to the external tester through the radio frequency line, wherein the tester can be a comprehensive tester (for example, the comprehensive tester can be a tester of CMW500, CMW500, MT8821C, MT8000A, etc.), a spectrum analyzer, etc.

[0038] The adjusting assembly 4 can be detachably connected to the cross slide module 5, and the cross slide module 5 is used to drive the adjusting assembly 4 to move along the X-axis and / or Y-axis.

[0039] Specifically, in the actual process of testing the radio frequency of electronic products such as smart phones, tablets and the like containing trigger mechanisms, first, the electronic product to be tested is placed on the lifting panel 3, ensuring that its screen is reasonably arranged, and the plurality of radio frequency ports of the electronic product are respectively electrically connected to the plurality of ports on the power divider 1 through the radio frequency lines, forming a plurality of signal paths, then the other end of the power divider 1 is electrically connected to the tester through the radio frequency line, and the radio frequency port to be tested is selected according to the test plan or requirement. Through the control interface or software of the tester, different radio frequency ports can be easily switched for testing.

[0040] According to the actual avoidance requirement, the lifting panel 3 can be moved along the Z-axis direction by adjusting the assembly 4 to change the height position of the electronic product, and the cross slide module 5 drives the assembly 4 to move along the X-axis and / or Y-axis to move the electronic product to the corresponding position, realizing non-contact adjustment of the position of the electronic product in testing, avoiding the situation that the electronic product trigger mechanism is directly contacted by manually picking up or putting down the mobile phone.

[0041] At the same time, the power divider 1 cooperates with the tester to test the radio frequency ports on the electronic product one by one, avoiding the situation that the radio frequency connection harness is frequently replaced in the prior art test, realizing that the mobile phone is not touched during the whole test, avoiding the situation that the mobile phone is accidentally touched during the test, thereby improving the test efficiency and reducing the time cost.

[0042] In order to further clearly illustrate the above embodiment, in an embodiment of the present application, as shown in Figure 3 The adjusting assembly 4 comprises a shell 40, a bottom plate 41, a driving mechanism 42, a transmission mechanism 43 and a connecting mechanism 44.

[0043] The bottom plate 41 is detachably connected to the cross slide module 5, the shell 40 is arranged on the bottom plate 41, and the shell 40 is provided with a through hole (not marked in the figure) and two first through grooves (not marked in the figure), the driving mechanism 42 is rotatably connected to the through hole through a bearing, and one end of the driving mechanism 42 is arranged horizontally outside the shell 40, the other end of the driving mechanism 42 is rotatably connected inside the shell 40, the transmission mechanism 43 is rotatably connected in the shell 40, the transmission mechanism 43 is engaged with the driving mechanism 42 and is driven to rotate by the driving mechanism 42, and the transmission mechanism 43 is arranged longitudinally, the connecting mechanism 44 is threadedly connected to the transmission mechanism 43 and can be driven to rise and fall by the transmission mechanism 43, and a plurality of connecting ends of the connecting mechanism 44 away from the transmission mechanism 43 penetrate through the corresponding first through grooves and are fixedly connected to the lifting panel 3.

[0044] Specifically, the relevant personnel drive the driving mechanism 42 to drive the connecting mechanism 44 to drive the lifting panel 3 to move up and down through the transmission mechanism 43, so as to change the position of the lifting panel 3 relative to the shell 40, which is simple and convenient to operate.

[0045] Further, as shown in Figure 3 The driving mechanism 42 includes a transmission rod 420, a crank 421 and a second worm 422.

[0046] The transmission rod 420 is rotatably connected to the through hole through a bearing, one end of the transmission rod 420 protruding from one end of the shell 40 is fixedly connected with the crank 421, and the other end of the transmission rod 420 inside the shell 40 is fixedly connected with the second worm 422, and one end of the second worm 422 is rotatably connected to the inner wall of the shell 40.

[0047] The transmission mechanism 43 includes a second worm wheel 430 and a second screw 431, wherein the second screw 431 is longitudinally rotatably connected in the shell 40, the second worm wheel 430 is fixed on the outer wall of the second screw 431, and the second worm wheel 430 is engaged with the second worm 422.

[0048] It can be understood that, by using the design of the second worm wheel 430 cooperating with the second worm 422, the self-locking characteristics of the worm gear transmission can be used to make the lifting panel 3 remain at the current position when the crank 421 is stopped rotating, so as to prevent the lifting panel 3 from sliding or falling back, thereby enhancing the support stability and safety of the lifting panel 3 to the electronic product.

[0049] The connecting mechanism 44 includes a second threaded sleeve 440, a first vertical plate 441 and a plurality of connecting legs 442, wherein the second threaded sleeve 440 is threadedly connected on the second screw 431, the first vertical plate 441 is fixed on the second threaded sleeve 440, the plurality of connecting legs 442 are fixed on the side of the first vertical plate 441 away from the second threaded sleeve 440, and the ends of the connecting legs 442 away from the first vertical plate 441 penetrate the first through slot and are fixedly connected with the lifting panel 3, wherein the plurality of connecting legs 442 correspond to the plurality of connecting ends of the connecting mechanism 44 away from the transmission mechanism 43.

[0050] Specifically, the relevant personnel rotate the crank 421 to drive the second worm 422 to rotate through the transmission rod 420, and the second worm 422 drives the second screw 431 to rotate through the second worm wheel 430, so that the second threaded sleeve 440 drives the first vertical plate 441 to drive the lifting panel 3 to move up and down through the connecting legs 442, thereby changing the height position of the electronic product.

[0051] As a possible case, reference can be made to Figure 2 and Figure 3In order to further improve the stability of the lifting panel 3 when moving up and down, two first linear guides 31 symmetrically arranged between the lifting panel 3 and the shell 40 can be additionally installed, and the lifting panel 3 is fixedly connected with a plurality of sliding parts on the two first linear guides 31 respectively, and the end of the connecting leg 442 away from the first vertical plate 441 can also be fixedly connected with the corresponding sliding part, the first linear guide 31 not only provides accurate guidance for the lifting panel 3, but also greatly enhances the limiting capacity in the moving process, effectively preventing deviation and shaking, wherein the first linear guide 31 comprises a sliding rail and a sliding block, and the sliding part of the first linear guide 31 refers to the sliding block.

[0052] In an embodiment of the present application, as shown in Figure 1 The cross slide module 5 comprises a Y-axis slide module 50 and an X-axis slide module 51.

[0053] The X-axis slide module 51 is arranged on the Y-axis slide module 50 and is driven to move along the Y-axis by the Y-axis slide module 50, and the bottom plate 41 is detachably connected to the X-axis slide module 51 and is driven to move along the X-axis by the X-axis slide module 51.

[0054] Specifically, the Y-axis slide module 50 and the X-axis slide module 51 can make the bottom plate 41 move in position on the Y-axis and the X-axis, thereby changing the position of the electronic product.

[0055] In an embodiment of the present application, as shown in Figure 1 The Y-axis slide module 50 and the X-axis slide module 51 are both electric slide modules, that is, the position of the electronic product on the lifting panel 3 can be changed by remotely controlling the Y-axis slide module 50 and the X-axis slide module 51, wherein the Y-axis slide module 50 and the X-axis slide module 51 can be connected to an external controller in a wired (wire) or wireless (such as Wi-Fi, Bluetooth, Zigbee, etc.) manner.

[0056] In another embodiment of the present application, as shown in Figure 1 The Y-axis slide module 50 and the X-axis slide module 51 are both double linear guides, which can be adjusted relative to the Y-axis slide module 50 and the X-axis slide module 51 by manually pushing the adjusting assembly 4, and the cost is lower, wherein the double linear guide has two sliding rails, and a plurality of sliding blocks are arranged on each sliding rail, which increases the supporting surface and effectively improves the stability of the Y-axis slide module 50 supporting the X-axis slide module 51 or the X-axis slide module 51 supporting the adjusting assembly 4.

[0057] And the X-axis sliding table module 51 is provided with a threaded hole, a first locking knob 52 is threadedly connected in the threaded hole, one end of the first locking knob 52 can abut against the X-axis sliding table module 51, and the X-axis sliding table module 51 is further provided with a nut 55, a second locking knob 56 is threadedly connected in the nut 55, and one end of the second locking knob 56 can abut against the Y-axis sliding table module 50, and the position of the adjusting assembly 4 after adjustment of the X-axis sliding table module 51 can be fixed by rotating the first locking knob 52 and abutting one end of the first locking knob 52 against the X-axis sliding table module 51, and the position of the X-axis sliding table module 51 after adjustment on the Y-axis sliding table module 50 can be fixed by rotating the second locking knob 56 and abutting one end of the second locking knob 56 against the Y-axis sliding table module 50, thereby improving the stability of the electronic product after the position is changed.

[0058] Further, as shown in Figure 1 The Y-axis sliding table module 50 and the X-axis sliding table module 51 are respectively provided with scale lines 54, and the two scale lines 54 are cross arranged, the side wall of the X-axis sliding table module 51 and the sliding part of the X-axis sliding table module 51 are respectively provided with scales 53, and the two scales 53 are respectively directed to the corresponding scale lines 54, wherein the sliding part of the X-axis sliding table module 51 refers to the sliding block.

[0059] Wherein, it can be understood that through the cooperation of the scale lines 54 and the scales 53, the operator can intuitively read the accurate position of the adjusting assembly 4 in the X-axis and Y-axis directions, this design enables the operator to adjust and calibrate the position without relying on complex measuring tools, and at the same time, the relevant personnel can record the position of the adjusting assembly 4 after adjustment, and the next time when measuring the same electronic product, the corresponding position can be directly adjusted to avoid the desktop object and avoid triggering the mechanism, thereby reducing the time cost on the environment of building the prevention mechanism triggering.

[0060] In an embodiment of the present application, as shown in Figure 1 The fixing mechanism 2 comprises a fixed plate 20, two groups of symmetrically arranged clamping blocks 21 and at least one limiting block 22.

[0061] Wherein, the fixed plate 20 is slidably connected to the lifting panel 3 through the second linear guide rail 32, the two groups of clamping blocks 21 and the limiting block 22 are arranged on the fixed plate 20, the limiting block 22 is arranged between the two groups of clamping blocks 21, and the limiting block 22 and the two groups of clamping blocks 21 form a limiting cavity capable of accommodating the power distributor 1 and in a U shape, wherein it can be understood that the U-shaped limiting cavity provides a stable and reliable installation environment for the power distributor 1.

[0062] The power distributor 1 is detachably connected in the limiting cavity, each group of clamping blocks 21 comprises a plurality of clamping blocks 21 arranged longitudinally and equidistantly, and the clamping blocks 21 are L-shaped, the plurality of clamping blocks 21 increase the contact area between the clamping blocks 21 and the power distributor 1, and the fixing stability and reliability are improved, meanwhile, the L-shaped structure can form multidirectional limiting for the power distributor 1, that is, the lateral movement of the power distributor 1 can be limited, and the front and back movement of the power distributor 1 can also be limited, and the fixing effect is further enhanced, and the power distributor 1 is detachably connected in the limiting cavity, so that the installation and replacement of the power distributor 1 become very simple and fast, when the power distributor 1 needs to be maintained or replaced, the operator only needs to insert or pull out the power distributor 1 in the limiting cavity, without the need of complex tools or cumbersome steps, and the work efficiency is greatly improved.

[0063] In an embodiment of the utility model, as shown in Figure 4 The electronic product testing and adjusting device further comprises a driving assembly 6, the driving assembly 6 comprises a swing rod 60, a first worm 61, a first worm wheel 62, a first screw rod 63, a first threaded sleeve 64 and a connecting bracket 65.

[0064] The inside of the lifting panel 3 is provided with a cavity, and the lifting panel 3 is provided with a second through groove 30, one end of the first worm 61 is fixedly connected with the swing rod 60 outside the lifting panel 3, the other end of the first worm 61 is arranged in the cavity and rotationally connected with the inner wall of the cavity, and the first worm 61 is rotationally connected with the side wall of the lifting panel 3, the first screw rod 63 is rotationally connected in the cavity, the first worm wheel 62 is fixed on the outer wall of the first screw rod 63 and is meshingly connected with the first worm 61, the first threaded sleeve 64 is threadedly connected on the first screw rod 63, and the connecting bracket 65 is fixed on the first threaded sleeve 64 and the end of the connecting bracket 65 away from the first threaded sleeve 64 is connected with the sliding part of the second linear guide rail 32.

[0065] It can be understood that the first worm wheel 62 cooperates with the first worm 61, and the worm and worm gear transmission has the self-locking characteristic, which means that the worm and worm gear can be automatically locked in the static or heavy load condition, preventing the accidental movement or sliding of the fixing plate 20 and improving the stability of the power distributor 1.

[0066] Specifically, relevant personnel can drive the first screw rod 63 to rotate through the first worm 61 cooperating with the first worm wheel 62 by rotating the swing rod 60, the first screw rod 63 can drive the connecting bracket 65 to move the sliding block (sliding part) on the second linear guide rail 32 through the first threaded sleeve 64, so as to adjust the height position of the fixing plate 20 relative to the lifting panel 3, and the operation is simple and convenient.

[0067] In an embodiment of the utility model, as shown in Figure 5As shown, the electronic product test adjusting device further comprises a clamping assembly 7, and the clamping assembly 7 comprises a mounting seat 70, a bearing seat 71, a third screw 72, a third linear guide rail 73, a fixed block 74, a clamping part 75, a supporting block 76, and at least one first clamping jaw 77.

[0068] The mounting seat 70 is arranged on the right-angled bent end of the lifting panel 3, the bearing seat 71, the third linear guide rail 73, and the supporting block 76 are arranged on the mounting seat 70, and the third linear guide rail 73 is arranged between the bearing seat 71 and the supporting block 76. In order to improve the stability of the fixed block 74 during movement, the third linear guide rail 73 can be provided with two, three, or the like. The third linear guide rail 73 can comprise a sliding rail and a sliding block connected to the sliding rail.

[0069] The bearing seat 71 is rotationally connected with the third screw 72, and the third screw 72 is threadedly connected with the fixed block 74. The fixed block 74 and the clamping part 75 are arranged on the sliding part of the third linear guide rail 73. The clamping part 75 comprises a sliding rail 750, at least one second clamping jaw 751, and a locking member 752. The sliding rail 750 is arranged on the sliding part of the third linear guide rail 73, and the second clamping jaw 751 is slidably connected to the sliding rail 750. The second clamping jaw 751 is locked on the sliding rail 750 by the locking member 752. The locking member 752 can be a bolt or a screw, which can be selected according to actual conditions.

[0070] The first clamping jaw 77 is integrally formed with a protrusion (not shown in the figure) inserted into a slot formed on the supporting block 76. The first clamping jaw 77 is arranged corresponding to the second clamping jaw 751.

[0071] Specifically, the clamping assembly 7 is arranged to clamp and fix the electronic product, so as to improve the stability of the electronic product on the lifting panel 3. The third screw 72 is rotated to drive the fixed block 74 to move back and forth, so as to adjust the distance between the second clamping jaw 751 and the first clamping jaw 77. The locking member 752 is rotated to release the fixation of the second clamping jaw 751, so that the position of the second clamping jaw 751 relative to the sliding rail 750 is adjustable. The first clamping jaw 77 is adjusted relative to the supporting block 76 by insertion and extraction, so as to adapt to the clamping of electronic products of different sizes, improve the use range, and make the device applicable to the fields of electronic product temperature test and coupling test in addition to the application in the mobile phone radio frequency test.

[0072] As a possible case, in order to reduce the damage to the electronic product when the first clamping jaw 77 and the second clamping jaw 751 clamp the electronic product, silica gel can be arranged on the side adjacent to the first clamping jaw 77 and the second clamping jaw 751 respectively, and the silica gel is used to avoid the hard contact between the electronic product and the first clamping jaw 77 and the second clamping jaw 751, thereby improving the protection when clamping the electronic product.

[0073] In summary, the electronic product test adjusting device can non-contact adjust the position of the electronic product in the test, and can complete the test on different radio frequency ports without replacing the radio frequency line multiple times in the test process, thereby avoiding the mis-triggering caused by the frequent replacement of the radio frequency connection line bundle in the test, improving the test efficiency, and reducing the time cost.

[0074] It should be noted that, in this document, relational terms such as“first” and“second”, and the like, are used solely to distinguish one entity or action from another entity or action, without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms“comprises”,“comprising”, or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by“comprises a...” does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0075] The above description is merely one specific implementation of the present application, which enables those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments described herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An electronic product test conditioning apparatus, characterized by, The utility model relates to a power distributor, fixing mechanism, lifting panel, adjusting assembly and cross slide module, wherein, the power distributor is detachably connected to the fixing mechanism; the fixing mechanism is slidably connected to the lifting panel; the lifting panel is connected to the adjusting assembly and is movable along the Z-axis direction relative to the adjusting assembly, one end of the lifting panel is horizontally arranged above the adjusting assembly for placing electronic products, and a plurality of radio frequency ports of the electronic products are electrically connected to the power distributor through radio frequency lines respectively; the adjusting assembly is detachably connected to the cross slide module, and the cross slide module is used to drive the adjusting assembly to move along the X-axis and / or Y-axis. The adjusting assembly comprises a housing, a bottom plate, a driving mechanism, a transmission mechanism and a connecting mechanism, wherein, 2. The electronic product test conditioning apparatus of claim 1, wherein, the bottom plate is detachably connected to the cross slide module; the housing is arranged on the bottom plate, and the housing is provided with a through hole and two first through grooves; one end of the driving mechanism is horizontally arranged outside the housing, and the other end of the driving mechanism is rotatably connected inside the housing; the transmission mechanism is rotatably connected in the housing, the transmission mechanism is engaged with and driven to rotate by the driving mechanism, and the transmission mechanism is longitudinally arranged; the connecting mechanism is threadedly connected to the transmission mechanism and can be driven to lift by the transmission mechanism, a plurality of connecting ends of the connecting mechanism away from the transmission mechanism penetrate through the corresponding first through grooves and are fixedly connected to the lifting panel. The driving mechanism comprises a transmission rod, a crank handle and a second worm, wherein, 3. The electronic product test conditioning apparatus of claim 2, wherein, one end of the transmission rod protruding from one end of the housing is fixedly connected to the crank handle, the other end of the transmission rod inside the housing is fixedly connected to the second worm, and one end of the second worm is rotatably connected to the inner wall of the housing; the transmission mechanism comprises a second worm gear and a second screw, wherein the second screw is longitudinally rotatably connected in the housing, the second worm gear is fixed to the outer wall of the second screw, and the second worm gear is engaged with the second worm; the connecting mechanism comprises a second threaded sleeve, a first vertical plate and a plurality of connecting legs, wherein the second threaded sleeve is threadedly connected to the second screw, the first vertical plate is fixed to the second threaded sleeve, a plurality of the connecting legs are fixed to the side of the first vertical plate away from the second threaded sleeve, and one end of the connecting legs away from the first vertical plate penetrates through the first through groove and is fixedly connected to the lifting panel. The cross slide module comprises a Y-axis slide module and an X-axis slide module, wherein, 4. The electronic product test conditioning apparatus of claim 2, wherein, the X-axis slide module is arranged on the Y-axis slide module and is driven to move along the Y-axis by the Y-axis slide module; the bottom plate is detachably connected to the X-axis slide module and is driven to move along the X-axis by the X-axis slide module. Both the Y-axis slide module and the X-axis slide module are electrically driven slide modules.

5. The electronic product test conditioning apparatus of claim 4, wherein, ​ 6. The electronic product test conditioning apparatus of claim 4, wherein, The Y-axis sliding table module and the X-axis sliding table module are both double linear guides, and the X-axis sliding table module is provided with a threaded hole, and a first locking knob is threadedly connected in the threaded hole, and one end of the first locking knob can abut against the X-axis sliding table module; The X-axis sliding table module is further provided with a nut, a second locking knob is threadedly connected in the nut, and one end of the second locking knob can abut against the Y-axis sliding table module.

7. The electronic product testing conditioning apparatus of any of claims 4-6, wherein, The Y-axis sliding table module and the X-axis sliding table module are respectively provided with scale lines, and the two scale lines are cross arranged; The side wall of the X-axis sliding table module and the sliding part of the X-axis sliding table module are respectively provided with scales, and the two scales are respectively directed to the corresponding scale lines.

8. The electronic product testing conditioning apparatus of claim 1, wherein, The fixing mechanism comprises a fixing plate, two groups of symmetrically arranged clamping blocks and at least one limiting block, wherein The fixing plate is slidably connected to the lifting panel through a second linear guide; Two groups of clamping blocks and the limiting block are arranged on the fixing plate, the limiting block is arranged between the two groups of clamping blocks, and the limiting block and the two groups of clamping blocks form a limiting cavity capable of accommodating the power distributor and in a U shape, and the power distributor is detachably connected in the limiting cavity; Each group of clamping blocks comprises a plurality of longitudinally equidistantly arranged clamping blocks, and the clamping blocks are in an L shape.

9. The electronic product testing conditioning apparatus of claim 8, wherein, Further comprising a driving assembly, the driving assembly comprises a swing rod, a first worm, a first worm wheel, a first screw rod, a first threaded sleeve and a connecting bracket, wherein The inside of the lifting panel is provided with a cavity, and a second through groove is formed in the lifting panel; One end of the first worm is arranged outside the lifting panel and fixedly connected with the swing rod, the other end of the first worm is arranged in the cavity and rotatably connected with the inner wall of the cavity, and the first worm is rotatably connected with the side wall of the lifting panel; The first screw rod is longitudinally rotatably connected in the cavity; The first worm wheel is fixed on the outer wall of the first screw rod, and the first worm wheel is meshingly connected with the first worm; The first threaded sleeve is threadedly connected on the first screw rod; The connecting bracket is fixed on the first threaded sleeve, and the end of the connecting bracket away from the first threaded sleeve is connected with the corresponding sliding part of the second linear guide.

10. The electronic product testing conditioning apparatus of claim 1, wherein, Further comprising a clamping assembly, and the clamping assembly comprises a mounting seat, a bearing seat, a third screw rod, a third linear guide, a fixing block, a clamping part, a supporting block and at least one first clamping claw, wherein The mounting seat is arranged on the right angle bending end of the lifting panel; The bearing seat, at least one third linear guide and the supporting block are arranged on the mounting seat, and the third linear guide is arranged between the bearing seat and the supporting block; The bearing seat is rotatably connected with the third screw rod, and the third screw rod is threadedly connected with the fixing block; The fixed block and the clamping part are arranged on sliding parts of the third linear guide rail respectively, wherein the clamping part comprises a sliding rail, at least one second clamping claw and a locking member, the sliding rail is arranged on the sliding part of the third linear guide rail, the second clamping claw is slidably connected to the sliding rail, and the second clamping claw is lockably fixed on the sliding rail through the locking member; The first clamping claw is integrally formed with a protrusion which is inserted into a slot formed on the support block, and the first clamping claw is arranged corresponding to the second clamping claw.

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