CN211603270U

CN211603270U - Remote controller pressing test device

Info

Publication number: CN211603270U
Application number: CN201922234550.0U
Authority: CN
Inventors: 马兵; 袁晶; 刘学军
Original assignee: Gemstar Technology Yangzhou Co Ltd
Current assignee: Gemstar Technology Yangzhou Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-29
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a remote controller pressing test device, which comprises a clamp bracket arranged on a remote controller supporting seat, a driving component is arranged at the top of the clamp bracket, a pressing component is arranged in the clamp bracket and positioned below the driving component, the bottom of the pressing component is connected with a simulation pressing head, the pressing component is connected at the bottom of the driving component, and can realize lifting action under the action of the driving component, the pressing component comprises an upper pressing plate and a lower pressing plate which are connected through a guide pillar, the upper pressing plate is sleeved on the guide pillar and can slide relatively along the axial direction of the guide pillar, a spring sleeved on the guide pillar is arranged between the upper pressing plate and the lower pressing plate, the top of the upper pressing plate is fixedly connected with the driving component, the lower pressing plate is fixedly connected at the bottom of the guide pillar, and can realize lifting action under the action of the driving component, so that simulation, can be used in the production of remote controllers.

Description

Remote controller pressing test device

Technical Field

The utility model relates to a press testing arrangement, in particular to testing arrangement is pressed to remote controller.

Background

The coming of the intelligent television conforms to the trend of high-definition, networking and intellectualization of the television. When a Personal Computer (PC) is intelligentized for a long time and a mobile phone and a tablet are also intelligentized in a large area, the television is also intelligentized. With the rise of various operating systems, many smart televisions in the market use operating systems at present, the operation of the televisions mainly depends on a remote controller, some special keys such as swinging keys are often needed in the remote controller, the remote controller needs to be tested in the production process, and a testing device for simulating manual button operation on the keys of the remote controller is absent in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a testing arrangement is pressed to remote controller can realize the artifical test of simulation, reduces artifical frequent operation, reduces the cost of labor simultaneously.

The purpose of the utility model is realized like this: the utility model provides a testing arrangement is pressed to remote controller, is including installing the anchor clamps support on the remote controller supporting seat, drive assembly is installed at the top of anchor clamps support, and the inside drive assembly below that is located of anchor clamps support is provided with presses down the subassembly, the bottom of pressing down the subassembly is connected with the simulation press head, press down the subassembly and connect in the drive assembly bottom, can realize the lift action under the drive assembly effect, press down the subassembly and include through the last press plate that the guide pillar links to each other, press down the clamp plate cover and establish on the guide pillar, go up press the clamp plate cover and establish on the guide pillar, and can follow guide pillar axial relative slip, it establishes the spring on the guide pillar to be provided with the cover between press plate, press the clamp plate top and drive assembly fixed connection on.

In order to make the lifting action of the pressing component more convenient to control, the driving component comprises a stepping motor fixed at the top of the clamp support, and an output shaft of the stepping motor drives the pressing component to do lifting action.

As a further limitation of the present invention, the stepping motor is a through shaft type linear stepping motor, and the through shaft fixed connection of the through shaft type linear stepping motor is arranged on the upper pressing plate. The through shaft type linear stepping motor has the advantages of simple structure, convenient control and low cost.

As the utility model discloses a further inject, the spout has been seted up on the lower press platen, the simulation press head is in through the bolt setting in the spout, the thread groove has been seted up at the top of simulation press head, and the bolt setting is in the spout to pass spout and simulation press head threaded connection. The position of the simulation pressing head can be conveniently adjusted, so that the testing precision is improved.

As the utility model discloses a further inject, spacing subassembly is installed at step motor's top, spacing subassembly is including fixing the limiting plate at step motor top, and one side of limiting plate is equipped with the extension, seted up the through-hole on the extension, be provided with in the through-hole and follow its endwise slip's slide bar, the both ends of slide bar are fixed with the end cover, lie in the end cover at slide bar top and run through and link to each other through synchronous board between the axle top, it passes to run through the axle the limiting plate sets up. Further improving accuracy and reliability.

As the utility model discloses a further inject, threaded hole is seted up at the both ends of slide bar, and the screw is chooseed for use to the end cover, and threaded connection is in threaded hole, and the nut external diameter of screw is greater than the slide bar diameter.

As a further limitation of the present invention, the stepping motor is mounted on the clamp bracket through a rubber pad.

The utility model discloses the during operation, including following step:

step 1) placing a remote controller to be tested in a groove of a remote controller supporting seat;

step 2) turning on a stepping motor, and driving a through shaft to move up and down by the stepping motor;

step 3) when the penetrating shaft moves downwards, the pressing assembly descends along with the penetrating shaft, when a pressing head to be simulated touches a key of the remote controller, resistance is applied, the lower pressing plate does not descend any more, meanwhile, the upper pressing plate slides downwards along the guide pillar under the action of the penetrating shaft, and stops after descending to a limit position under the action of the limiting assembly, and the stepping motor rotates reversely to drive the penetrating shaft to ascend;

step 4) when the penetrating shaft moves upwards and the upper pressing plate slides to the top of the guide pillar, the upper pressing plate is lifted and ascends along with the penetrating shaft, so that the simulation pressing head leaves the key, and stops after ascending to a limit position under the action of the limit component, and the stepping motor rotates forwards again;

and 5) reciprocating in the above way to realize the pressing test.

Compared with the prior art, the beneficial effects of the utility model reside in that: use the utility model discloses during the test, descend through driving motor's cooperation spring and press the button, it can not lead to damaging the button because of pressure is too big when guaranteeing to fully realize pressing, realizes simulating manual test, saves complicated intellectual detection system feedback equipment, and its structure is simpler, and the cost is cheaper, reduces artifical frequent operation, reduces the cost of labor simultaneously. The utility model discloses can be used to in the remote controller test.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is the assembly schematic diagram of the lower pressing plate and the simulation pressing head of the present invention.

Fig. 5 is a working state diagram of the present invention.

The remote controller comprises a remote controller supporting seat 1, a clamp support 2, a driving assembly 3, a stepping motor 3a, a penetrating shaft 3b, a pressing assembly 4, a pressing plate 4a, a pressing plate 4b lower, a guide pillar 4c, a spring 4d, a sliding chute 4e, a bolt 4f, a limiting assembly 5, a limiting plate 5a, an extending part 5b, a sliding rod 5c, a synchronous plate 5d,

screws

5e and 5f, a simulation pressing head 6 and a remote controller 7 to be tested.

Detailed Description

As shown in fig. 1-5, a remote controller pressing test device comprises a clamp bracket 2 mounted on a remote controller supporting seat 1, a driving assembly 3 is mounted on the top of the clamp bracket 2, a pressing assembly 4 is disposed inside the clamp bracket 2 and below the driving assembly 3, a simulation pressing head 6 is connected to the bottom of the pressing assembly 4, the pressing assembly 4 is connected to the bottom of the driving assembly 3, and can be lifted under the action of the driving assembly 3, the driving assembly 3 comprises a stepping motor 3a fixed on the top of the clamp bracket 2, an output shaft of the stepping motor 3a drives the pressing assembly 4 to lift, the pressing assembly 4 comprises an upper pressing plate 4a and a lower pressing plate 4b connected by a guide post 4c, the upper pressing plate 4a is sleeved on the guide post 4c and can slide relatively along the axial direction of the guide post 4c, a spring 4d sleeved on the guide post 4c is disposed between the upper pressing plate 4a and the lower pressing plate 4, the top of an upper pressing plate 4a is fixedly connected with a driving assembly 3, a lower pressing plate 4b is fixedly connected to the bottom of a guide pillar 4c, a stepping motor 3a is a through shaft 3b type linear stepping motor 3a, a through shaft 3b of the through shaft 3b type linear stepping motor 3a is fixedly connected to the upper pressing plate 4a, a sliding groove 4e is formed in the lower pressing plate 4b, a simulation pressing head 6 is arranged in the sliding groove 4e through a bolt 4f, a threaded groove is formed in the top of the simulation pressing head 6, the bolt 4f is arranged in the sliding groove 4e and penetrates through the sliding groove 4e to be in threaded connection with the simulation pressing head 6, and the stepping motor 3a is installed on a fixture support 2 through a rubber pad;

spacing subassembly 5 is installed at step motor 3 a's top, spacing subassembly 5 is including fixing limiting plate 5a at step motor 3a top, one side of limiting plate 5a is equipped with extension 5b, the through-hole has been seted up on extension 5b, be provided with in the through-hole and follow its endwise slip's slide bar 5c, slide bar 5 c's both ends are fixed with the end cover, the end cover that is located slide bar 5c top links to each other through synchronizing plate 5d with running through between the axle 3b top, it passes limiting plate 5a and sets up to run through axle 3b, the screw hole has been seted up at slide bar 5 c's both ends, screw 5e is chooseed for use to the end cover, 5f, and threaded connection is in the screw hole, screw 5 e.

The utility model discloses the during operation, including following step:

step 1) placing a remote controller 7 to be tested in a groove of a remote controller supporting seat 1;

step 2) turning on a stepping motor 3a, and driving a penetrating shaft 3b to move up and down by the stepping motor 3 a;

step 3) when the penetrating shaft 3b moves downwards, the pressing component 4 descends along with the penetrating shaft, when a pressing head 6 to be simulated touches a remote controller key, resistance is applied, the lower pressing plate 4b does not descend any more, meanwhile, the upper pressing plate 4a slides downwards along the guide post 4c under the action of the penetrating shaft 3b, and stops after descending to a limit position under the action of the limiting component 5, and the stepping motor 3a rotates reversely to drive the penetrating shaft 3b to ascend;

step 4), when the penetrating shaft 3b moves upwards and the upper pressing plate 4a slides to the top of the guide post 4c, the upper pressing plate is lifted and ascends along with the penetrating shaft 3b, so that the simulation pressing head 6 leaves the key, and stops after ascending to the extreme position under the action of the limiting component 5, and the stepping motor 3a rotates forwards again;

and 5) reciprocating in the above way to realize the pressing test.

Use the utility model discloses during the test, descend through driving motor's cooperation spring 4d and press the button, it can not lead to damaging the button because of pressure is too big when guaranteeing to fully realize pressing, realizes simulating the manual test, saves complicated intellectual detection system feedback equipment, and its structure is simpler, and the cost is cheaper, reduces artifical frequent operation, reduces the cost of labor simultaneously.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a testing arrangement is pressed to remote controller, its characterized in that, is including installing the anchor clamps support on the remote controller supporting seat, drive assembly is installed at the top of anchor clamps support, and the inside drive assembly below that is located of anchor clamps support is provided with pressing means, pressing means's bottom is connected with the simulation press head, pressing means connects in the drive assembly bottom, can realize the lift action under the drive assembly effect, pressing means includes through the guide pillar continuous last press platen, down press the platen, go up press the platen cover and establish on the guide pillar, and can follow guide pillar axial relative slip, go up press platen, press down to be provided with between the platen and establish the spring on the guide pillar, go up press platen top and drive assembly fixed connection, press platen fixed connection is in the bottom of guide pillar down.

2. The remote controller pressing test device according to claim 1, wherein the driving assembly comprises a stepping motor fixed on the top of the fixture support, and an output shaft of the stepping motor drives the pressing assembly to perform lifting motion.

3. The device for testing the pressing of a remote controller as claimed in claim 2, wherein the stepping motor is a through-shaft type linear stepping motor, and a through shaft of the through-shaft type linear stepping motor is fixedly connected to the upper pressing plate.

4. The remote control pressing test device according to claim 3, wherein the lower pressing plate is provided with a sliding groove, the simulation pressing head is arranged in the sliding groove through a bolt, the top of the simulation pressing head is provided with a threaded groove, and the bolt is arranged in the sliding groove and penetrates through the sliding groove to be in threaded connection with the simulation pressing head.

5. The remote controller pressing test device according to claim 3, wherein a limiting component is mounted at the top of the stepping motor, the limiting component comprises a limiting plate fixed at the top of the stepping motor, an extending portion is arranged on one side of the limiting plate, a through hole is formed in the extending portion, a sliding rod capable of sliding axially along the extending portion is arranged in the through hole, end covers are fixed at two ends of the sliding rod, the end covers located at the tops of the sliding rod are connected with the top of the penetrating shaft through a synchronization plate, and the penetrating shaft penetrates through the limiting plate.

6. The remote controller pressing test device according to claim 5, wherein threaded holes are formed in two ends of the sliding rod, the end cover is a screw and is in threaded connection with the threaded holes, and the outer diameter of a nut of the screw is larger than the diameter of the sliding rod.

7. The remote control press test device of claim 2, wherein the stepping motor is mounted on the holder bracket via a rubber pad.