Testing device of set top box

Abstract

The utility model belongs to the technical field of set top box testing, particularly relates to a testing device of a set top box, and aims to solve the problems that the abrasion of a plug and an interface is easy to accelerate, time and labor are wasted and the service life of the testing device is influenced by manual testing in the background technology. Symmetrically distributed sliding tables are slidably connected to the inner wall of the test table, column heads are fixedly connected to the outer walls of the tops of the two sliding tables, and strip-shaped frames are slidably connected to the outer walls of the column heads. According to the utility model, a plurality of plugs can be simultaneously inserted into the interfaces of the set top box body at one time, so that the automatic test of the top box body is realized, the test efficiency is greatly improved, the manpower is saved, and the buffer piece is arranged between each clamping seat and the connecting block, so that the test efficiency is improved. Each plug can be ensured to be stably inserted into the interface by utilizing the elasticity of the spring, the abrasion is small, the problem of poor contact is avoided, and the service life of the testing device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to set top box test technical field especially relates to a set top box testing arrangement. BACKGROUND

[0002] The set top box is a kind of information equipment, mainly used to enhance or expand the function of television set. It passes through receiving, decoding and display digital television signal, so that user can watch digital television program and high-definition content on existing television set. Set top box can receive signal by cable, satellite antenna, broadband network and ground broadcast etc. And provide electronic program guide, web browsing and other value-added services.

[0003] Due to the interface on the set top box is more, and size is smaller, and operator tests set top box when needing to find corresponding interface again, and repeatedly plugs, in this process, not only time-consuming and laborious, but also easy to wear plug and interface, cause contact problem, influence the service life of testing device. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a set top box testing arrangement, overcome the deficiency of prior art, effectively solve the problem that manual test is easy to accelerate the wear of plug and interface, time-consuming and laborious and influence the service life of testing device.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A set top box testing arrangement, including test platform, the test platform inner wall is slidably connected with the symmetrically distributed slide, and the top outer wall of two slide is fixedly connected with the stud, the stud outer wall is slidably connected with the strip frame, and the outer wall of one side of strip frame is fixedly connected with the flat push air cylinder, the top outer wall of slide is placed with the equidistance distribution card seat, and the outer wall of one side of card seat is provided with connecting block, the connecting block and card seat are installed with buffer between them;

[0007] The buffer includes fixed sleeve fixedly connected to the inner wall of card seat, sliding seat slidably connected to the inner wall of fixed sleeve, guide rod welded between sliding seat and connecting block, spring fixedly connected between sliding seat and fixed sleeve.

[0008] Preferably, the top outer wall of test platform is fixedly connected with symmetrically distributed positioning plate one and symmetrically distributed positioning plate two, and the inner wall of positioning plate one and positioning plate two is placed with set top box body.

[0009] Preferably, the outer wall of both sides of set top box body is provided with interface, and the outer wall of one side of connecting block is fixedly connected with plug, and the inner wall of interface is inserted in plug.

[0010] Preferably, the arm frame is welded to the outer wall of the top of the test bench, and a downward pressing cylinder is mounted on the top of the outer wall of one end of the arm frame.

[0011] Preferably, the piston rod of the downward pressing cylinder is fixedly connected with a pressing plate, and the pressing plate is tightly attached to the outer wall of the top of the set top box body.

[0012] Preferably, the outer wall of the top of the test bench is provided with symmetrically distributed sliding grooves, and the sliding table is slidingly connected to the inner wall of the sliding grooves.

[0013] The beneficial effects of the utility model are:

[0014] 1. The test device of the set top box can control the sliding tables at the bottom of the two column heads to approach the set top box body at the same time by using the flat pushing cylinder to push the strip-shaped frame, and multiple plugs can be inserted into the interfaces of the set top box body at one time, so that the automatic test of the set top box body is realized, the test efficiency is greatly improved, and manpower is saved.

[0015] 2. The test device of the set top box is provided with a buffer between each clamping seat and connecting block, the elasticity of the spring can ensure that each plug is stably inserted into the interface, the wear is small, the problem of poor contact is avoided, and the service life of the test device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a kind of test device of the overall structure schematic diagram of set top box for the utility model;

[0017] Figure 2 The utility model provides a kind of flat pushing cylinder connecting structure schematic diagram of test device of set top box for the utility model;

[0018] Figure 3 The utility model provides a kind of buffer split structure schematic diagram of test device of set top box for the utility model.

[0019] In the drawing: 1, test bench;2, sliding table;3, column head;4, strip-shaped frame;5, flat pushing cylinder;6, clamping seat;7, buffer;8, connecting block;9, plug;10, fixed sleeve;11, sliding seat;12, guide rod;13, spring;14, sliding groove;15, positioning plate one;16, positioning plate two;17, set top box body;18, arm frame;19, downward pressing cylinder. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Embodiment one, refer toFigures 1-2 A testing device of a set top box, comprising a test table 1, symmetrically distributed slide tables 2 are slidably connected to the inner wall of the test table 1, and column heads 3 are fixedly connected to the top outer walls of the two slide tables 2, strip frames 4 are slidably connected to the outer walls of the column heads 3, and flat push air cylinders 5 are fixedly connected to one side outer wall of the strip frames 4, and the top outer walls of the slide tables 2 are provided with equally spaced clamping seats 6, and the one side outer wall of each clamping seat 6 is provided with a connecting block 8, and a buffer 7 is arranged between the connecting block 8 and the clamping seat 6.

[0022] In the embodiment, the flat push air cylinder 5 pushes the strip frame 4 to control the slide tables 2 at the bottom of the two column heads 3 to approach the set top box body 17 at the same time, and a plurality of plugs 9 can be inserted into the interfaces of the set top box body 17 at the same time, so that the automatic testing of the set top box body 17 is realized, and the testing efficiency is greatly improved, and manpower is saved.

[0023] Embodiment two, refer to Figure 3 A testing device of a set top box, the buffer 7 comprises a fixed sleeve 10 fixedly connected to the inner wall of the clamping seat 6, a sliding seat 11 slidably connected to the inner wall of the fixed sleeve 10, a guide rod 12 welded between the sliding seat 11 and the connecting block 8, and a spring 13 fixedly connected between the sliding seat 11 and the fixed sleeve 10.

[0024] In the embodiment, the buffer 7 is arranged between each clamping seat 6 and the connecting block 8, and the elasticity of the spring 13 can ensure that each plug 9 can be stably inserted into the interface, the wear is small, the problem of poor contact is avoided, and the service life of the testing device is improved.

[0025] Refer to Figure 1 The top outer wall of the test table 1 is fixedly connected with symmetrically distributed positioning plate one 15 and symmetrically distributed positioning plate two 16, and the inner walls of the positioning plate one 15 and the positioning plate two 16 are provided with the set top box body 17.

[0026] Refer to Figure 2 The outer walls of both sides of the set top box body 17 are provided with interfaces, and the outer wall of one side of the connecting block 8 is fixedly connected with the plug 9 which is inserted into the inner wall of the interface.

[0027] Refer to Figure 1 The top outer wall of the test table 1 is welded with an arm support 18, and the top of one end outer wall of the arm support 18 is provided with a downward pressing air cylinder 19.

[0028] Refer to Figure 1 The piston rod of the downward pressing air cylinder 19 is fixedly connected with a pressing plate which is tightly attached to the top outer wall of the set top box body 17.

[0029] Refer to Figure 1 The top outer wall of the test table 1 is provided with symmetrically distributed sliding grooves 14, and the slide tables 2 are slidably connected to the inner walls of the sliding grooves 14.

[0030] Working principle: first, the set top box body 17 is fixed to the positioning plate one 15 and the positioning plate two 16, and is positioned by the positioning plate one 15 and the positioning plate two 16, then the pressing plate is pushed to fit the set top box body 17 by the down-pressing cylinder 19, the set top box is avoided from shaking, then the strip-shaped frame 4 is pushed by the flat-pressing cylinder 5 to control two slide platforms 2 to approach the set top box body 17 at the same time, in the process, the elasticity of the spring 13 ensures that each plug 9 can be stably inserted into the interface of the set top box body 17, so that two groups of plugs 9 can be inserted into the interface of the set top box body 17 at the same time, thereby the automatic test of the set top box body 17 is completed.

[0031] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A testing device for set-top boxes, comprising a testing bench (1), characterized in that, The test platform (1) inner wall slidingly connected with symmetrically distributed slide (2), and two slide (2) top outer wall is fixedly connected with the head (3), the head (3) outer wall slidingly connected with strip frame (4), and strip frame (4) one side outer wall is fixedly connected with flat push air cylinder (5), the slide (2) top outer wall is placed with equidistant distribution of clamping seat (6), and clamping seat (6) one side outer wall is provided with connecting block (8), the connecting block (8) and clamping seat (6) between installation buffer (7); The buffer (7) includes a fixed sleeve (10) fixedly connected to the inner wall of the clamping seat (6), a sliding seat (11) slidingly connected to the inner wall of the fixed sleeve (10), a guide rod (12) welded between the sliding seat (11) and the connecting block (8), and a spring (13) fixedly connected between the sliding seat (11) and the fixed sleeve (10).

2. The apparatus of claim 1, wherein the apparatus is configured to: The test platform (1) top outer wall fixedly connected with symmetrically distributed positioning plate one (15) and symmetrically distributed positioning plate two (16), and the inner wall of positioning plate one (15) and positioning plate two (16) is placed with set top box body (17).

3. The apparatus of claim 2, wherein the test device is a set-top box. The set top box body (17) both sides outer wall is provided with interface, and the connecting block (8) one side outer wall is fixedly connected with plug (9), plug (9) is inserted in the inner wall of interface.

4. The apparatus of claim 1, wherein the apparatus is a test device for a set-top box. The test platform (1) top outer wall welded with arm support (18), and the outer wall of one end of arm support (18) is installed with down pressure air cylinder (19).

5. The apparatus of claim 4, wherein the test device is a set-top box. The piston rod of the down pressure air cylinder (19) is fixedly connected with a pressing plate, and the pressing plate is tightly attached to the top outer wall of the set top box body (17).

6. The test apparatus for a set-top box according to claim 1, wherein The test platform (1) top outer wall is provided with symmetrically distributed sliding groove (14), and the slide (2) is slidingly connected to the inner wall of the sliding groove (14).

Images