Comprehensive test communication cabinet

Abstract

The utility model provides a comprehensive test communication cabinet, which is characterized by comprising a cabinet body, a front door and a rear door, the front door and the rear door are rotatably mounted on the cabinet body, a test drawer is arranged in the cabinet body and movably connected with the cabinet body, the test drawer comprises a first drawer, a second drawer, a third drawer and a fourth drawer, and the first drawer, the second drawer, the third drawer and the fourth drawer are movably connected with the cabinet body. Each test drawer is internally provided with a concentrator and a power adapter connected with the concentrator. One line concentration drawer is arranged every other layer or more than one layer of test drawers, and each line concentration drawer is provided with at least two grooves for placing a mini-computer or a router and a power supply distribution unit for supplying power to the mini-computer and the router. Each test drawer of the comprehensive test communication cabinet has different test functions, such as mobile phone mutual shooting function test, horizontal screen test, vertical screen test and the like, and the test requirements of mobile phones in all directions are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to network communication cabinet especially relates to a comprehensive test communication cabinet. BACKGROUND

[0002] The comprehensive test communication cabinet is a special cabinet for providing centralized installation, management and testing for communication equipment, and is widely used in communication base stations, data centers, laboratories and other scenes. The comprehensive test communication cabinet meeting the mobile phone test function is an integrated test equipment specially designed for mobile phone production, research and development and quality inspection. It can simulate multiple network environments (such as 5G, 4G, Wi-Fi, etc.), and provide the test conditions required for mobile phone testing, ensuring the performance stability of mobile phones in different scenes.

[0003] For mobile phone testing, the prior art has a patent number ZL201621432919.9 (authorized announcement number CN206302466U) of Chinese utility model patent disclosed as "a mobile phone testing equipment", which includes a cabinet body, a wiring mechanical hand installed on the cabinet body for wiring, a wiring mechanical hand installed on the cabinet body for wiring, a buffering test device installed on the cabinet body for buffering and conveying mobile phones. The device simulates the human hand cooperation mode and can realize full-automatic mobile phone testing.

[0004] However, the above-mentioned test equipment can only buffer test the mobile phone, and cannot test the performance of the camera, screen and sensor of the mobile phone, and cannot comprehensively test the performance of the mobile phone. SUMMARY

[0005] The utility model solves the technical problem in the prior art, and provides a communication cabinet capable of comprehensively testing mobile phones.

[0006] The utility model solves the technical problem by adopting the following technical scheme: the comprehensive test communication cabinet, characterized by comprising a cabinet body, a front door and a rear door rotatably installed on the cabinet body, and a test drawer movably connected with the cabinet body and distributed in at least two layers along the height direction of the cabinet body, each layer having one or more test drawers and being capable of being pulled out from the front door or the rear door, the test drawer comprising a first drawer, a second drawer, a third drawer and a fourth drawer, each test drawer being provided with a concentrator and a power adapter connected with the concentrator.

[0007] The test drawer, movably connected with the cabinet body and distributed in at least two layers along the height direction of the cabinet body, each layer having one or more test drawers and being capable of being pulled out from the front door or the rear door, the test drawer comprising a first drawer, a second drawer, a third drawer and a fourth drawer, each test drawer being provided with a concentrator and a power adapter connected with the concentrator.

[0008] A collection drawer is movably connected with the cabinet body, and one collection drawer is arranged in every other layer or more than one layer of the test drawers, the collection drawer is provided with at least two recesses for placing a mini computer or a router and a power distribution unit for supplying power to the mini computer and the router, and the mini computer is connected with the hub in the test drawer in the layer above or below the collection drawer.

[0009] Preferably, the first drawer is provided with at least two test stations, and the test stations comprise:

[0010] A first support for clamping a mobile phone, the first support is connected with the first drawer by means of a slide rail and can slide along the slide rail, and the mobile phone clamped in the first support is connected with the hub arranged in the first drawer;

[0011] A second support for clamping a mobile phone or a tablet, the second support is arranged opposite to the first support and can be adjusted according to the size of the mobile phone or the tablet, and the mobile phone or the tablet clamped in the second support is connected with the hub arranged in the first drawer.

[0012] The first drawer can be used for testing the mobile phone mutual shooting function, during the test, a test mobile phone is clamped in the first clamp, and another mobile phone or a tablet is clamped in the second clamp, the camera of the test mobile phone in the first clamp faces the mobile phone or the tablet in the second clamp, and each mobile phone and tablet is connected to the hub by means of a data line, the hub is connected with the mini computer in the layer above or below the first drawer, so that the test data is transmitted and the mobile phone and the computer are powered at the same time, thereby avoiding the influence of the test caused by the low battery, and the first support can slide along the slide rail, so that the first clamp is adjusted to a position appropriate distance from the second clamp, thereby ensuring the reliability of the test result.

[0013] In order to enable the first clamp to slide along the slide rail, preferably, the first support comprises a sliding part movably connected with the slide rail and a clamping part rotatably connected with the sliding part and used for clamping a mobile phone, the sliding part is connected with the slide rail by means of a non-loose screw, in the state that the non-loose screw is loosened, the first support can slide along the slide rail, and in the state that the non-loose screw is tightened, the first support is fixed on the slide rail. In this way, after the first clamp is adjusted to a suitable position, the non-loose screw can be tightened, at this time, the first support and the slide rail are locked and the first slide rail cannot be moved any more, thereby ensuring that the position of the first clamp remains unchanged during the test.

[0014] Preferably, the second drawer is provided with at least two first placing slots for placing the mobile phone in landscape mode, and the mobile phone placed in the first placing slots is connected with the concentrator arranged in the second drawer. The second drawer can test the mobile phone in landscape mode, and the mobile phone to be tested is placed in each first placing slot and connected with the concentrator through a data line, so as to transmit the test data to the mini computer and supply power to the tested mobile phone.

[0015] Preferably, the third drawer is provided with at least two second placing slots for placing the mobile phone in portrait mode, and the mobile phone placed in the second placing slots is connected with the concentrator arranged in the third drawer. The third drawer can test the mobile phone in portrait mode, and the connection mode of the mobile phone to be tested in portrait mode is the same as that of the mobile phone to be tested in landscape mode, only the mobile phone to be tested is placed in the second placing slot in portrait mode.

[0016] Preferably, the fourth drawer is provided with an adjustable third support for clamping the mobile phone, and the mobile phone clamped in the third support is connected with the concentrator arranged in the fourth drawer. The third support is provided with a mounting plate, and a mechanical arm is arranged on the mounting plate. The mechanical arm can move in two axes in the plane of the mounting plate. The fourth drawer can simulate the user operation through the mechanical arm, ensure the stability and reliability of the mobile phone under long-time and high-frequency operation, and automatically test through the mechanical arm to improve the test efficiency.

[0017] In order to position the mechanical arm, preferably, a first table plate is arranged above the fourth drawer, and a preset distance is reserved between the first table plate and the fourth drawer. The first table plate is provided with a first camera facing the fourth drawer, and the end of the mechanical arm is provided with a second camera.

[0018] In order to avoid the movement of the first table plate affecting the test process, preferably, a locking member is arranged on the first table plate to lock the first table plate with the cabinet. The locking member can lock the first table plate with the cabinet when the first camera works, so as to avoid the movement of the first camera during the test process. When the first camera is not in working state, the locking member is unlocked to movably connect the first table plate with the cabinet.

[0019] Preferably, a second table plate for placing KVM is further arranged in the cabinet, and the second table plate is fixedly connected with the cabinet.

[0020] In order to avoid overheat in the communication cabinet during the test process, preferably, the bottom of each test drawer and the front door and the rear door are provided with a fan for heat dissipation, and the bottom of the test drawer located on the upper layer of the first drawer and the fourth drawer is provided with an illumination system.

[0021] Compared with the prior art, the utility model has the advantages that:

[0022] 1、The comprehensive test communication cabinet integrates the first drawer, the second drawer, the third drawer and the fourth drawer in the cabinet body, each test drawer has different test functions, such as mobile phone mutual shooting function test, horizontal screen test, vertical screen test and the like, and meets the test requirements of each direction of the mobile phone.

[0023] 2、Through the setting of the concentrator and the concentrator drawer, the wiring is convenient, and the problem of tangled line when multiple mobile phones are tested together is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure schematic view of the utility model embodiment;

[0025] Figure 2 It is an explosion view of the utility model embodiment;

[0026] Figure 3 It is a structure schematic view of the concentrator drawer in the utility model embodiment;

[0027] Figure 4 It is a structure schematic view of the first drawer and the fourth drawer in the utility model embodiment;

[0028] Figure 5 It is a structure schematic view of the first support in the utility model embodiment (the enlarged view of A place in the middle); Figure 4

[0029] Figure 6 It is a structure schematic view of the second drawer and the third drawer in the utility model embodiment;

[0030] Figure 7 It is an explosion view of the fourth drawer in the utility model embodiment;

[0031] Figure 8 It is a structure schematic view of the first platform in the utility model embodiment;

[0032] Figure 9 It is a structure schematic view of the second platform in the utility model embodiment;

[0033] Figure 10 ​The structure schematic diagram of each drawer in the embodiment of the utility model. DETAILED DESCRIPTION

[0034] The utility model will be described further in detail below in combination with the drawings.

[0035] As Figures 1-9 shown, it is a preferred embodiment of the utility model. The comprehensive test communication cabinet of the embodiment comprises a cabinet body 1, a front door 2 and a rear door 3 rotatably installed on the cabinet body 1. Among them, the cabinet body 1 is same as the cabinet body 1 of conventional communication cabinet, comprising four columns 11, the top of the column 11 is provided with a top cover 16, the bottom of the column 11 is provided with a bottom disc 17, the bottom of the bottom disc 17 is provided with four support feet 171 for supporting the cabinet body 1. The column 11 is connected with the front door 2 frame 12 for installing the front door 2 and the rear door 3 frame 13 for installing the rear door 3, the front door 2 frame 12 and the rear door 3 frame 13 are provided with a crossbeam 14 at intervals from top to bottom, one side door plate 15 is constrained between every adjacent two crossbeams 14, and a wire binding plate 18 is longitudinally arranged on the crossbeam 14.

[0036] In the embodiment, seven layers of drawers are arranged in the cabinet body 1, each drawer is movably connected with the cabinet body 1, each layer comprises two drawers, the two drawers can be drawn out from the front door 2 and the rear door 3 respectively, and a connecting piece is connected between the two drawers of each layer, and the connecting piece is movably connected with the two drawers. Among them, the drawer comprises a collection drawer 5 and a test drawer, the test drawer comprises a first drawer 41 for testing the mobile phone mutual shooting function, a second drawer 42 for testing the mobile phone P in horizontal screen, a third drawer 43 for testing the mobile phone P in vertical screen, and a fourth drawer 44 for testing the mobile phone P by means of a mechanical arm 443, a concentrator 401 and a power adapter 402 connected with the concentrator 401 are arranged in each drawer, and the mobile phone P to be tested is connected with the concentrator 401; every other layer or more than one layer of drawer is provided with a layer of collection drawer 5, in the embodiment, the collection drawer 5 is arranged on the second layer, the fourth layer and the seventh layer, as shown in the figure, each collection drawer 5 is provided with two grooves 51, and the mini computer or the router can be placed in the groove 51, and the drawer is further provided with a power distribution unit 52 for supplying power to the mini computer and the router. Figure 3

[0037] In the embodiment, five first drawers 41 are arranged, which are respectively located at the rear door 3 end of the first layer, the third layer and the fifth layer, as shown in the figure. Figures 4-5 ​As shown, each first drawer 41 is provided with ten test stations 41a, each test station 41a comprising a first holder 411 for clamping the mobile phone P and a second holder 413 provided opposite the first holder 411 for clamping the tablet. The first holder 411 is connected to the first drawer 41 by means of a slide rail 412 and can slide along the slide rail 412, comprising a sliding part 411a movably connected to the slide rail 412 and a clamping part 411b rotatably connected to the sliding part 411a and used for clamping the mobile phone P, the sliding part 411a being connected to the slide rail 412 by means of a non-removable screw 414, in a state where the non-removable screw 414 is loosened, the first holder 411 can slide along the slide rail 412; in a state where the non-removable screw 414 is tightened, the first holder 411 is fixed on the slide rail 412, in use, after the first clamp is adjusted to a suitable position, the non-removable screw 414 can be tightened, at this time the first holder 411 is locked with the slide rail 412 and the first slide rail 412 cannot be moved again, ensuring that the position of the first clamp remains unchanged during the test. The height of the second holder 413 can be adjusted according to the size of the mobile phone P or the tablet and is locked by means of a butterfly screw. When testing the mobile phone mutual shooting function, the test mobile phone P is clamped on the first clamp, the first clamp is adjusted to a position appropriate distance from the second clamp, the tablet is clamped on the second clamp, the camera of the test mobile phone P of the first clamp faces the tablet of the second clamp for mutual shooting test, the mobile phone P and the tablet are connected to the concentrator 401 by means of data lines, the concentrator 401 of the first drawer 41 located in the first layer and the second layer is connected to the mini computer of the concentrator drawer 5 located in the second layer, the concentrator 401 of the first drawer 41 located in the fifth layer is connected to the mini computer of the concentrator drawer 5 located in the fourth layer. The first drawer 41 can test the imaging quality, focusing speed, color restoration degree, etc. of different cameras such as main camera, wide-angle camera, telephoto camera, etc. In order to ensure the stability of the light source of the camera during the mutual shooting test of the mobile phone P, the lighting system 8 is further provided on the top cover 16, the bottom of the second layer drawer and the fourth layer drawer.

[0038] In the present embodiment, the second drawer 42 and the third drawer 43 are each provided with one and are respectively arranged at the front door 2 end and the rear door 3 end of the sixth layer and can be respectively drawn out from the front door 2 and the rear door 3. As shown, Figure 6As shown, the second drawer 42 is provided with 20 first placing slots 421 capable of placing the mobile phone P in landscape mode, capable of accommodating 20 mobile phones P at the same time, and each mobile phone P is connected to the hub 401 in the second drawer 42 by means of a data line. The third drawer 43 is provided with 27 second placing slots 431 capable of placing the mobile phone P in portrait mode, capable of accommodating 27 mobile phones P at the same time, and each mobile phone P is connected to the hub 401 in the third drawer 43 by means of a data line. The hubs 401 of the second drawer 42 and the third drawer 43 are connected to the hub drawer 5 located at the seventh layer. When the mobile phone P needs to be tested in landscape mode, the mobile phone P to be tested is placed in each first placing slot 421, which can verify the display effect and adaptability of the mobile phone P in landscape mode under the application, game, video and other contents, and also can verify the endurance of the mobile phone P under the condition of closing the charging function of the data line; when the mobile phone P needs to be tested in portrait mode, the mobile phone P to be tested is placed in each second placing slot 431, which can verify the display effect and adaptability of the mobile phone P in portrait mode under the application, webpage, social media and other contents, and also can verify the endurance of the mobile phone P under the condition of closing the charging function of the data line.

[0039] The fourth drawer 44 is provided with one, located at the end of the fifth layer of the rear door 3, as shown in Figure 4 and Figure 7 As shown, the fourth drawer 44 is provided with 6 adjustable third supports 441 for clamping the mobile phone P, and the periphery of the third support 441 is provided with a mounting plate 442, and a mechanical arm 443 is mounted on the mounting plate 442, and the mechanical arm 443 can move in two axes in the plane of the mounting plate 442. As shown in Figure 8As shown, the fourth drawer 44 is provided with a first platform 444, and a preset distance is reserved between the first platform 444 and the fourth drawer 44. The first platform 444 is provided with a first camera 445 facing the fourth drawer 44. The end of the mechanical arm 443 is provided with a second camera 446. The lighting system 8 at the bottom of the fourth layer drawer can also provide lighting for the fourth drawer 44, so as to ensure that the first camera 445 and the second camera 446 have stable light sources. When testing, the mobile phone P is clamped on the third support 441 and connected to the concentrator 401 of the fourth drawer 44 through a data line. The concentrator 401 is connected to the mini computer located in the fourth layer of the concentrator drawer 5. The mechanical arm 443 simulates the user operation, so as to ensure the stability and reliability of the mobile phone P under long-time and high-frequency operation. The mechanical arm 443 can automatically test, so as to improve the test efficiency. When testing, if the two sides of the test mobile phone P are too loose, black foam cotton can be filled to the periphery of the third support 441. The first platform 444 is provided with a locking piece capable of locking the first platform 444 with the cabinet 1. The locking piece can lock the first platform 444 on the cabinet 1 when the first camera 445 works, so as to avoid the movement of the first camera 445 during the test. In the non-working state of the first camera 445, the locking of the locking piece can be released, so as to movably connect the first platform 444 with the cabinet 1.

[0040] In the embodiment, a second platform 6 is arranged between the third layer drawer and the fourth layer drawer, as shown in Figure 9 The second platform 6 is fixedly connected with the cabinet 1 and can place the KVM.

[0041] In addition, as shown in Figure 1 and Figure 10 A fan 7 for heat dissipation is arranged on the bottom of each test drawer and the concentrator drawer 5, and on the front door 2 and the rear door 3, so as to dissipate heat in the cabinet 1 and avoid overheating in the communication cabinet during the test.

[0042] It should be noted that in the description of the embodiment, the terms "front, rear, left, right, inner, outer, upper and lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. An integrated test communications cabinet, characterized by: The application relates to a cabinet, which comprises a cabinet body (1), a front door (2) and a rear door (3) rotatably installed on the cabinet body (1), and is characterized in that: The cabinet body (1) is provided with a test drawer, which is movably connected with the cabinet body (1) and is distributed along the height direction of the cabinet body (1) and has at least two layers, each layer has one or more test drawers and can be pulled out from the front door (2) or the rear door (3), the test drawer comprises a first drawer (41), a second drawer (42), a third drawer (43) and a fourth drawer (44), each of the test drawers is provided with a concentrator (401) and a power adapter (402) connected with the concentrator (401); A concentrator drawer (5) is movably connected with the cabinet body (1), one concentrator drawer (5) is arranged in each layer or more than one layer of the test drawers, the concentrator drawer (5) is provided with at least two recesses (51) for placing a mini computer or a router and a power distribution unit (52) for supplying power to the mini computer and the router, the mini computer is connected with the concentrator (401) in the test drawer of the layer above or below the concentrator drawer (5).

2. The consolidated test communications cabinet of claim 1, wherein: The first drawer (41) is provided with at least two test stations (41a), the test station (41a) comprises: A first support (411) is used for clamping a mobile phone (P), the first support (411) is connected with the first drawer (41) through a slide rail (412) and can slide along the slide rail (412), the mobile phone (P) clamped on the first support (411) is connected with the concentrator (401) arranged on the first drawer (41); A second support (413) is used for clamping a mobile phone (P) or a tablet computer and is arranged opposite to the first support (411), the second support (413) can be adjusted according to the size of the mobile phone (P) or the tablet computer, and the mobile phone (P) or the tablet computer clamped on the second support (413) is connected with the concentrator (401) arranged on the first drawer (41).

3. The consolidated test communications cabinet of claim 2, wherein: The first support (411) comprises a sliding part (411a) movably connected with the slide rail (412) and a clamping part (411b) rotatably connected with the sliding part (411a) and used for clamping the mobile phone (P), the sliding part (411a) is connected with the slide rail (412) through a loose screw (414), when the loose screw (414) is loosened, the first support (411) can slide along the slide rail (412); when the loose screw (414) is tightened, the first support (411) is fixed on the slide rail (412).

4. The consolidated test communications cabinet of claim 1, wherein: The second drawer (42) is provided with at least two first placing grooves (421) for placing the mobile phone (P) in a horizontal screen mode, and the mobile phone (P) placed in the first placing groove (421) is connected with the concentrator (401) arranged on the second drawer (42).

5. The consolidated test communications cabinet of claim 1, wherein: The third drawer (43) is provided with at least two second placing grooves (431) for vertically placing the mobile phone (P), and the mobile phone (P) placed in the second placing groove (431) is connected with the concentrator (401) arranged in the third drawer (43).

6. The consolidated test communications cabinet of claim 1, wherein: The fourth drawer (44) is provided with an adjustable third support (441) for clamping the mobile phone (P), the mobile phone (P) clamped in the third support (441) is connected with the concentrator (401) arranged in the fourth drawer (44), the third support (441) is provided with a mounting plate (442) on the periphery, a mechanical arm (443) is mounted on the mounting plate (442), and the mechanical arm (443) can move in two axes in the plane where the mounting plate (442) is located.

7. The consolidated test communications cabinet of claim 6, wherein: A first table plate (444) is arranged above the fourth drawer (44), a preset interval is reserved between the first table plate (444) and the fourth drawer (44), the first table plate (444) is provided with a first camera (445) facing the fourth drawer (44), and a second camera (446) is arranged at the end of the mechanical arm (443).

8. The consolidated test communication cabinet of claim 7, wherein: The first table plate (444) is provided with a locking part for locking the first table plate (444) with the cabinet (1).

9. The consolidated test communications cabinet of claim 1, wherein: The cabinet (1) is further provided with a second table plate (6) for placing KVM, and the second table plate (6) is fixedly connected with the cabinet (1).

10. The consolidated test communications cabinet of claim 1, wherein: Fans (7) for heat dissipation are arranged on the bottom of each test drawer, the front door (2) and the rear door (3), and a lighting system (8) is arranged on the bottom of the test drawer above the first drawer (41) and the fourth drawer (44).

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