CN210381144U

CN210381144U - Testing device of set top box

Info

Publication number: CN210381144U
Application number: CN201921572015.XU
Authority: CN
Inventors: 王浩宁
Original assignee: Dongguan Nuozheng Electronics Co ltd
Current assignee: Dongguan Nuozheng Electronics Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-04-21
Anticipated expiration: 2029-09-20

Abstract

The utility model provides a testing arrangement of STB, including the testboard, be equipped with the spout on the testboard, a spacing hole has been seted up to spout middle part downside, spacing hole downside is equipped with lifting unit, lifting unit includes electric jar, layer board, still be equipped with first ejecting subassembly on the testboard, the output of first ejecting subassembly is connected with first mounting panel, be fixed with a m first test plug on the first mounting panel, spout upside edge fastening has the first motor along the y axle direction, the output of first motor is connected with changes the board, it is fixed with the ejecting subassembly of second on the board to change, the output of the ejecting subassembly of second is connected with the second mounting panel, be fixed with a n second test plug on the second mounting panel. The utility model discloses a STB testing arrangement can have the STB of socket to the both sides face and carry out automatic electric test, and efficiency of software testing is high.

Description

Testing device of set top box

Technical Field

The utility model relates to a STB technical field, concretely relates to testing arrangement of STB.

Background

The network set-top box is a vital technical device in the current information household appliances. To date, the functionality of set-top boxes has been stepped up from a multi-frequency tuner and decoder to a control terminal for a large number of online databases of movies, multimedia events, news, etc. Before the set-top box leaves a factory, the set-top box generally needs to be subjected to electrical testing, that is, testing holes such as a power input interface, a USB connector and the like on the back or side of the set-top box are tested.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a testing arrangement of STB can have the STB of socket to the both sides face and carry out automatic electric test, and efficiency of software testing is high.

In order to achieve the above object, the present invention provides the following technical solutions:

a testing device of a set top box comprises a testing platform, wherein a sliding groove is arranged on the testing platform, a limiting hole is formed in the lower side of the middle of the sliding groove, a lifting assembly is arranged on the lower side of the limiting hole, the lifting assembly comprises an electric cylinder along the z-axis direction and a supporting plate connected to the output end of the electric cylinder, a first ejection assembly along the x-axis direction is further arranged on the testing platform, the output end of the first ejection assembly is connected with a first mounting plate, m first testing plugs are fixed on the first mounting plate, the first testing plug is arranged towards one side of the limiting hole, a first motor along the y-axis direction is fixed on the edge of the upper side of the sliding groove, the output end of the first motor is connected with a rotating plate, a second ejection assembly along the y-axis direction is fixed on the rotating plate, the output end of the second ejection assembly is connected with a second mounting plate, and n second testing plugs are fixed on the second mounting plate, the second test plug is arranged towards one side of the limiting hole, and m and n are integers more than or equal to 2.

Specifically, the first ejection assembly comprises a second motor fixed on the test board, a first screw rod fixed at the output end of the second motor, and a first sliding block connected with the first screw rod, and the first sliding block is fixedly connected with the first mounting plate.

Specifically, the second ejection assembly comprises a third motor fixed on the rotating plate, a second screw rod fixed at the output end of the third motor, and a second sliding block connected with the second screw rod, and the second sliding block is fixedly connected with the second mounting plate.

Specifically, m is 4, 4 first test plug keeps away from spacing hole one end all is connected with first wire, the first wire other end is connected with test module.

Specifically, n is 2, 2 the first test plug is kept away from spacing hole one end all is connected with the second wire, the second wire other end is being connected the test module.

The utility model has the advantages that:

the utility model discloses a STB testing arrangement can have the STB of socket to the both sides face and carry out automatic electric test, and efficiency of software testing is high.

Drawings

Fig. 1 is a schematic structural diagram of a testing apparatus for a set-top box according to the present invention.

The reference signs are: the test bench comprises a test bench 1, a sliding chute 11, a limiting hole 12, a supporting plate 2, a first ejection assembly 3, a second motor 31, a first screw rod 32, a first sliding block 33, a first mounting plate 4, a first test plug 41, a first lead 411, a first motor 5, a rotating plate 6, a second ejection assembly 7, a third motor 71, a second screw rod 72, a second sliding block 73, a second mounting plate 8, a second test plug 81 and a second lead 811.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

As shown in fig. 1:

a testing device of a set top box comprises a testing platform 1, wherein a sliding groove 11 is arranged on the testing platform 1, a limiting hole 12 is arranged at the lower side of the middle part of the sliding groove 11, a lifting component is arranged at the lower side of the limiting hole 12, the lifting component comprises an electric cylinder along the z-axis direction and a supporting plate 2 connected to the output end of the electric cylinder, a first ejection component 3 along the x-axis direction is also arranged on the testing platform 1, the output end of the first ejection component 3 is connected with a first mounting plate 4, m first testing plugs 41 are fixed on the first mounting plate 4, the first testing plugs 41 are arranged close to one side of the limiting hole 12, a first motor 5 along the y-axis direction is fixed at the edge of the upper side of the sliding groove 11, the output end of the first motor 5 is connected with a rotating plate 6, a second ejection component 7 along the y-axis direction is fixed on the rotating plate 6, the output end of the second ejection component 7 is connected with a second mounting plate, the second test plug 81 is arranged close to one side of the limiting hole 12, m and n are integers more than or equal to 2, the sliding groove 11 is used for conveying the set top box, when the set top box is pushed to the upper end of the supporting plate 2 during testing, the electric cylinder is started to move the supporting plate 2 downwards, so that the set top box is clamped into the limiting hole 12, then the first motor 5 rotates to enable the rotating plate 6 to be located on one side of the limiting hole 12, and the first test plug 41 and the second test plug 81 are inserted into corresponding test holes in the side face of the set top box for testing by using the first ejection assembly 3 and the second ejection assembly 7.

Preferably, the first ejection assembly 3 includes a second motor 31 fixed on the test table 1, a first lead screw 32 fixed at the output end of the second motor 31, and a first slider 33 connected with the lead screw of the first lead screw 32, and the first slider 33 is fixedly connected with the first mounting plate 4.

Preferably, the second ejection assembly 7 comprises a third motor 71 fixed on the rotating plate 6, a second screw 72 fixed at the output end of the third motor 71, and a second slider 73 connected with the second screw 72, and the second slider 73 is fixedly connected with the second mounting plate 8.

Preferably, m is 4, 4 first test plugs 41 keep away from spacing hole 12 one end and all be connected with first wire 411, the first wire 411 other end is connected with test module, n is 2, 2 first test plugs 41 keep away from spacing hole 12 one end and all be connected with second wire 811, test module is being connected to the second wire 811 other end, utilizes test module to carry out electrical test to the STB.

The above embodiments only represent one embodiment of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The testing device of the set top box is characterized by comprising a testing platform (1), wherein a sliding groove (11) is arranged on the testing platform (1), a limiting hole (12) is formed in the lower side of the middle of the sliding groove (11), a lifting assembly is arranged on the lower side of the limiting hole (12), the lifting assembly comprises an electric cylinder along the z-axis direction and a supporting plate (2) connected to the output end of the electric cylinder, a first ejection assembly (3) along the x-axis direction is further arranged on the testing platform (1), the output end of the first ejection assembly (3) is connected with a first mounting plate (4), m first testing plugs (41) are fixed on the first mounting plate (4), the first testing plugs (41) are arranged close to one side of the limiting hole (12), a first motor (5) along the y-axis direction is fixed on the edge of the upper side of the sliding groove (11), the output end of the first motor (5) is connected with a rotating plate (6), the rotary plate (6) is fixedly provided with a second ejection assembly (7) along the y-axis direction, the output end of the second ejection assembly (7) is connected with a second mounting plate (8), the second mounting plate (8) is fixedly provided with n second test plugs (81), the second test plugs (81) are arranged on one side of the limiting hole (12), and m and n are integers more than or equal to 2.

2. The testing device of the set top box according to claim 1, wherein the first ejection assembly (3) comprises a second motor (31) fixed on the testing table (1), a first screw rod (32) fixed at the output end of the second motor (31), and a first sliding block (33) connected with the first screw rod (32), and the first sliding block (33) is fixedly connected with the first mounting plate (4).

3. The testing device of the set top box according to claim 1, wherein the second ejection assembly (7) comprises a third motor (71) fixed on the rotating plate (6), a second screw rod (72) fixed at the output end of the third motor (71), and a second slider (73) connected with the second screw rod (72), and the second slider (73) is fixedly connected with the second mounting plate (8).

4. The testing device of the set top box according to claim 1, wherein m is 4, and 4 ends of the first testing plugs (41) far away from the limiting hole (12) are connected with first conducting wires (411), and the other ends of the first conducting wires (411) are connected with testing modules.

5. The testing device for the set top box according to claim 4, wherein n is 2, and 2 ends of the first testing plugs (41) far away from the limiting hole (12) are connected with second wires (811), and the other ends of the second wires (811) are connected with the testing module.