Extensible mobile terminal test support

Abstract

The utility model relates to the technical field of mobile terminal testing equipment, in particular to an extensible mobile terminal testing support which comprises a base, a vertical frame and a placing frame. The upper portion of the base is in sliding connection with the bottom of a vertical frame through a first sliding groove. A plurality of supporting frames matched with the vertical frame in height are arranged on one side of the vertical frame, and an expansion groove is formed in the other side of the vertical frame; the placement frame is composed of a placement plate and a bayonet socket, the bayonet socket is connected with the expansion groove in an inserted mode, and the top of the bayonet socket is rotationally connected with the top of the back face of the placement plate; a supporting plate of an L-shaped structure is arranged at the bottom of the containing plate, and a wire groove is formed in the bottom of the supporting plate. According to the testing support, the number of mobile terminals capable of being placed on the testing support can be longitudinally increased by arranging the vertical frames with the height capable of being stacked, the placing frames are connected in an inserted mode through the expansion grooves in one sides of the vertical frames, the distance between the placing frames can be freely adjusted, and then the testing support can adapt to the mobile terminals of different sizes and shapes; and the application range of the test bracket is expanded.

Description

Technical Field

[0001] This utility model relates to the field of mobile terminal testing equipment technology, and specifically to an expandable mobile terminal testing bracket. Background Technology

[0002] Mobile terminals refer to devices that can be used while on the move, broadly including mobile devices such as mobile phones, laptops, POS machines, and even in-vehicle computers. In today's digital age, mobile terminals have become indispensable tools in people's lives and work. Mobile phones are not only communication tools but also have multiple functions such as social networking, entertainment, office work, and payment; laptops facilitate people to work, study, and process documents anytime, anywhere. With their portability and powerful functions, mobile terminals have greatly changed people's lifestyles and work styles, improving their work efficiency and quality of life.

[0003] In the production and R&D of mobile terminals such as smartphones and tablets, testing is a crucial step in ensuring product quality and performance. However, different mobile terminals have different sizes and shapes, and existing test stands are difficult to adapt to various models, resulting in the use of only a single test stand and poor overall versatility. Secondly, the testing process requires testing a large number of mobile terminals simultaneously, but most existing test stands can only hold a fixed number of mobile terminals. When expansion is needed, multiple stands are required, and the number of terminals that can be placed cannot be adjusted as needed, making the process cumbersome. Utility Model Content

[0004] The purpose of this invention is to provide an expandable mobile terminal test bracket to solve the problems of poor adaptability and inability to expand the size of existing mobile terminal test brackets.

[0005] The present invention provides an expandable mobile terminal test bracket, comprising a base, a stand, and a placement rack; the upper part of the base is slidably connected to the bottom of the stand via a first sliding groove; one side of the stand is provided with multiple support frames matching the height of the stand, and the other side is provided with an expansion groove; the placement rack is composed of a placement plate and a connector, wherein the connector is inserted into the expansion groove, and the top of the connector is rotatably connected to the top of the back of the placement plate; the bottom of the placement plate is provided with an L-shaped support plate, and the bottom of the support plate is provided with a wire groove.

[0006] As a preferred technical solution of this utility model, the bottom of the base is provided with a counterweight compartment, and the interior of the counterweight compartment is provided with multiple detachable counterweight blocks.

[0007] As a preferred technical solution of this utility model, the bottom of the stand is provided with a corresponding sliding block at the first sliding groove, and the top of the stand is provided with a second sliding groove that matches the position and shape of the first sliding groove.

[0008] As a preferred technical solution of this utility model, the height of the support frame matches the height of the upright frame, and the support frame is set vertically to the upright frame. The base is provided with a first protrusion that is slidably connected to the bottom of the support frame, and the top of the support frame is provided with a second protrusion corresponding to the first protrusion. The bottom of the support frame is provided with a corresponding slot at the first protrusion.

[0009] As a preferred embodiment of this utility model, the inner side of the expansion groove is provided with a limiting block for limiting the position, and the outer side of the expansion groove is provided with a plurality of elongated fixing holes for fixing the plug-in socket at equal intervals.

[0010] As a preferred technical solution of this utility model, the plug-in base is a plate-type structure with a thickness greater than that at the top, and the shape of the bottom of the plug-in base matches the shape of the expansion groove. The bottom of the plug-in base is provided with a positioning hole that matches the shape of the fixing hole.

[0011] As a preferred embodiment of this utility model, a silicone anti-slip pad is attached to the side of the placement plate away from the plug-in socket. The rotation angle between the placement plate and the plug-in socket is 0 to 90 degrees, and the plate can be suspended at any angle during connection through interference fit.

[0012] As a preferred embodiment of this utility model, the support plate and the placement plate are arranged vertically, and the support plate has an opening in the middle for the mobile terminal to connect wires. The inner side of the support plate is provided with a sponge pad for anti-slip.

[0013] The advantages of this utility model compared with the prior art are as follows:

[0014] 1. This test stand has a stackable frame, which increases the number of mobile terminals that can be placed on the test stand vertically. The expansion slot on one side of the frame allows for the insertion of placement racks, and the distance between the placement racks can be freely adjusted. This allows it to adapt to mobile terminals of different sizes and shapes, thus expanding the scope of application of the test stand.

[0015] 2. The placement plate and the plug-in socket in this test bracket can be suspended at any angle from 0 to 90 degrees, which facilitates multi-angle debugging and testing of mobile terminals and improves the flexibility of testing;

[0016] 3. The support plate at the bottom of the placement plate of this test bracket is equipped with wire grooves, which can organize the test cables, avoid cable tangling, and make the use more beautiful and tidy. Attached Figure Description

[0017] Figure 1 This utility model relates to a scalable mobile terminal test bracket structure. Figure 1 .

[0018] Figure 2 This utility model relates to a scalable mobile terminal test bracket structure. Figure 2 .

[0019] Figure 3 This utility model relates to a scalable mobile terminal test bracket structure. Figure 3 .

[0020] Figure 4 This is a structural diagram of a scalable mobile terminal test bracket according to the present invention.

[0021] Figure 5 This is an extended schematic diagram of an expandable mobile terminal test bracket according to the present invention.

[0022] As shown in the figure:

[0023] 1. Base; 2. Stand; 3. Placement rack; 4. First sliding groove; 5. Support frame; 6. Expansion groove; 7. Placement plate; 8. Plug-in socket; 9. Support plate; 10. Wire groove; 11. Counterweight compartment; 12. Counterweight block; 13. Sliding block; 14. Second sliding groove; 15. First protrusion; 16. Second protrusion; 17. Slot; 18. Limiting block; 19. Fixing hole; 20. Positioning hole; 21. Silicone anti-slip pad; 22. Opening; 23. Sponge pad. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Example 1:

[0027] As per the instruction manual Figure 1-3 and attached Figure 5 As shown, an expandable mobile terminal test bracket includes a base 1, a stand 2 and a placement rack 3. The bottom of the base 1 is provided with a counterweight compartment 11, and the inside of the counterweight compartment 11 is provided with multiple detachable counterweight blocks 12. The number of counterweight blocks 12 can be adjusted according to the situation, thereby adjusting the weight inside the counterweight compartment 11.

[0028] In this utility model, the base 1 is slidably connected to the bottom of the stand 2 via a first sliding groove 4. The bottom of the stand 2 is provided with a corresponding sliding block 13 at the first sliding groove 4, and the top of the stand 2 is provided with a second sliding groove 14 that matches the position and shape of the first sliding groove 4.

[0029] In this utility model, one side of the upright frame 2 is provided with a plurality of support frames 5 that match the height of the upright frame 2, and the other side is provided with an expansion groove 6. The height of the support frame 5 matches the height of the upright frame 2, and the support frame 5 is set perpendicular to the upright frame 2. The base 1 is provided with a first protrusion 15 that is slidably connected to the bottom of the support frame 5, and the top of the support frame 5 is provided with a second protrusion 16 corresponding to the first protrusion 15. The bottom of the support frame 5 is provided with a corresponding slot 17 at the first protrusion 15.

[0030] In this utility model, the inner side of the expansion groove 6 is provided with a limiting block 18 for limiting the position, and the outer side of the expansion groove 6 is provided with a plurality of elongated fixing holes 19 for fixing the plug-in seat 8 at equal intervals.

[0031] As per the instruction manual Figure 4 As shown, the placement rack 3 is composed of a placement plate 7 and a connector 8. The connector 8 is inserted into the expansion slot 6. The top of the connector 8 is rotatably connected to the top of the back of the placement plate 7. The connector 8 is a plate-type structure with a thickness greater at the bottom than at the top. The shape of the bottom of the connector 8 matches the inside of the expansion slot 6. The bottom of the connector 8 is provided with a positioning hole 20 that matches the shape of the fixing hole 19. A silicone anti-slip pad 21 is attached to the side of the placement plate 7 away from the connector 8. The rotation angle between the placement plate 7 and the connector 8 is 0 to 90 degrees. When connected, it can be suspended at any angle through interference fit. The support plate 9 is vertically arranged between the placement plate 7 and the placement plate 7. The support plate 9 is provided with an opening 22 in the middle for the mobile terminal to connect wires.

[0032] In this utility model, the bottom of the placement plate 7 is provided with an L-shaped support plate 9, the inner side of the support plate 9 is provided with a sponge pad 23 for anti-slip, and the bottom of the support plate 9 is provided with a wire groove 10.

[0033] In specific implementation of this utility model, the sliding block 13 at the bottom of the upright 2 is inserted into the first sliding groove 4 of the base 1 to achieve a sliding connection between the upright 2 and the base 1. At the same time, the support frame 5 on one side of the upright 2 is slidably limited by the bottom slot 17 and the first protrusion 15 on the base 1 to enhance the stability of the upright 2 and complete the installation of the base 1 and the upright 2. The plug-in seat 8 is inserted into the expansion groove 6 and fixed with bolts through the fixing hole 19 and the positioning hole 20 at the bottom of the plug-in seat 8 to achieve the connection between the placement frame 3 and the upright 2. When expanding, another upright 2 and support frame 5 cooperate with the second sliding groove 14 and the second protrusion 16 at the top of the previous upright 2 and support frame 5 to complete the longitudinal expansion.

[0034] During testing, the mobile terminal is placed on the silicone anti-slip pad 21 of the placement plate 7. The silicone anti-slip pad 21 can increase friction and prevent the mobile terminal from slipping. The test cable is placed in the wire groove 10 of the support plate 9. The opening 22 in the middle of the support plate 9 allows the mobile terminal to be wired, which facilitates the connection and management of the cable and avoids the cable from getting tangled and affecting the test. The rotation angle of the placement plate 7 and the plug 8 can be adjusted to meet the test requirements at different angles. Due to the interference fit at the connection, the placement plate 7 can be fixed at any angle, which is convenient for operators to debug and test.

[0035] The present invention and its embodiments have been described above. This description is not restrictive, and the specific embodiments shown are only one of the embodiments of the present invention. The actual structure is not limited to this. In short, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit of the present invention, such design should fall within the protection scope of the present invention.

Claims

1. An extensible mobile terminal test cradle, characterized by: Includes a base (1), a stand (2), and a shelf (3); The base (1) is slidably connected to the bottom of the stand (2) via the first sliding groove (4); The stand (2) has multiple support frames (5) on one side that match the height of the stand (2), and an expansion slot (6) on the other side; The placement rack (3) is composed of a placement plate (7) and a plug-in seat (8), wherein the plug-in seat (8) is plugged into the expansion slot (6), and the top of the plug-in seat (8) is rotatably connected to the top of the back of the placement plate (7). The bottom of the placement plate (7) is provided with an L-shaped support plate (9), and the bottom of the support plate (9) is provided with a wire groove (10).

2. The expandable mobile terminal test cradle of claim 1, wherein: The base (1) has a counterweight compartment (11) at its bottom, and the counterweight compartment (11) has multiple detachable counterweight blocks (12) inside.

3. The expandable mobile terminal test cradle of claim 1, wherein: The bottom of the support frame (2) is provided with a corresponding sliding block (13) at the first sliding groove (4), and the top of the support frame (2) is provided with a second sliding groove (14) that matches the position and shape of the first sliding groove (4).

4. The expandable mobile terminal test cradle of claim 1, wherein: The height of the support frame (5) matches the height of the upright frame (2), and the support frame (5) is set vertically to the upright frame (2). The base (1) is provided with a first protrusion (15) that is slidably connected to the bottom of the support frame (5), and the top of the support frame (5) is provided with a second protrusion (16) corresponding to the first protrusion (15). The bottom of the support frame (5) is provided with a corresponding slot (17) at the first protrusion (15).

5. The expandable mobile terminal test cradle of claim 1, wherein: The inner side of the expansion groove (6) is provided with a limiting block (18) for limiting the position, and the outer side of the expansion groove (6) is provided with a plurality of elongated fixing holes (19) for fixing the plug-in seat (8) at equal intervals.

6. An extensible mobile terminal test support according to claim 5, wherein: The plug-in base (8) is a plate-type structure with a thickness greater than that at the top. The shape of the bottom of the plug-in base (8) matches the shape of the expansion groove (6). The bottom of the plug-in base (8) is provided with a positioning hole (20) that matches the shape of the fixing hole (19).

7. The expandable mobile terminal test cradle of claim 1, wherein: A silicone anti-slip pad (21) is attached to the side of the placement plate (7) away from the plug-in socket (8). The rotation angle between the placement plate (7) and the plug-in socket (8) is 0 to 90 degrees, and the plate can be suspended at any angle by interference fit when connected.

8. The expandable mobile terminal test cradle of claim 1, wherein: The support plate (9) is perpendicularly arranged with the placement plate (7), and the support plate (9) has an opening (22) in the middle for the mobile terminal to connect the wires. The inner side of the support plate (9) is provided with a sponge pad (23) for anti-slip.

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