CN216351054U

CN216351054U - Click pad function test fixture

Info

Publication number: CN216351054U
Application number: CN202121751217.8U
Authority: CN
Inventors: 曾水华
Original assignee: Chicony Electronics Suzhou Co Ltd
Current assignee: Chicony Electronics Suzhou Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-04-19
Anticipated expiration: 2031-07-29

Abstract

The utility model provides a Click pad function test fixture which comprises a carrying platform and a test component, wherein the test component comprises a support, a first weight, a second weight and a third weight, the first weight is connected with the support in a sliding mode along the Z-axis direction, the lower end of the first weight protrudes out of the lower end of the support, the second weight is stacked at the upper end of the first weight, a second cylinder for driving the second weight to lift upwards to be far away from the first weight is arranged on the support, the third weight is stacked at the upper end of the second weight, a third cylinder for driving the third weight to lift upwards to be far away from the second weight is arranged on the support, and a driving component for driving the lower end of the first weight to slide or hit on a product working surface is arranged on the support and/or the carrying platform. According to the Click pad function test fixture provided by the utility model, three functions of the Click pad are tested on one work station, so that detection personnel are reduced, manpower is effectively replaced, the labor cost is reduced, and the problem that the same product is inspected by different personnel, and the defective products are judged by mistake or the defective products flow to the next process due to different judgment standards is avoided.

Description

Click pad function test fixture

Technical Field

The utility model relates to the technical field of electronic product testing equipment, in particular to a Click pad function testing jig.

Background

The current assembled Click pad mainly depends ON manual multi-station to perform function detection (including Z-Value, Ghost finger, Button ON/OFF, etc.). The manual quantity is large, the detection methods of each person cannot be unified (such as the Z-Value line spacing and speed are drawn, the weight placing speed of Button ON/OFF is measured), the operation is difficult to master, the using state of the Click pad cannot be simulated, and the product function cannot be really and effectively tested.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: in order to overcome the defects in the prior art, the utility model provides a Click pad function test fixture.

The technical scheme adopted for solving the technical problems is as follows: a Click pad function test fixture comprises a carrier and a test assembly arranged above the carrier, wherein a product is arranged on the carrier and is connected with a signal input end through a line, the test assembly comprises a support, a first weight, a second weight and a third weight, the first weight is connected with the support in a sliding mode along the Z-axis direction, the lower end of the first weight protrudes out of the lower end of the support, the second weight is stacked on the upper end of the first weight, a second cylinder for driving the second weight to lift upwards to keep away from the first weight is arranged on the support, the third weight is stacked on the upper end of the second weight, a third cylinder for driving the third weight to lift upwards to keep away from the second weight is arranged on the support, and a drive assembly for driving the first weight lower end to slide or hit on a product working surface is arranged on the support and/or the carrier.

The method comprises the following steps of arranging a product on a carrying platform and connecting wires, simulating the use state of a Click pad in a computer plug-in, specifically, controlling the weight of a weight abutted against a working surface of the product, and controlling the action of the weight on the working surface of the product to carry out corresponding test; when the Z-Value is tested, the second cylinder lifts the second weight upwards to be away from the first weight, the third cylinder lifts the third weight upwards to be away from the second weight, the first weight is connected with the support in a sliding mode, when the first weight abuts against the product working face, the pressure of the first weight on the product working face is the weight of the first weight, the first weight moves on the product working face, and the hand of a person slides on the product working face in a simulated mode, so that the test is carried out; when the Ghost finger is measured, the bracket drives the first weight to leave the working surface of the product, and the stability of the product is tested; when the Button OFF is tested, the weights of the first weight and the second weight are required to be applied to the working surface of the product for dotting action, at the moment, the second cylinder is cut OFF, the second cylinder loses acting force on the second weight, the second weight is pressed on the first weight, and the driving assembly drives the first weight to act to test the product; during test Button ON, the action of beating ON the product working face is applyed to the weight that needs first weight, second weight and third weight, and second cylinder and third cylinder are cut off gas this moment, and first weight, second weight and third weight superpose in proper order, drive first weight action through drive assembly, test the product.

Further, in order to fix the product position, prevent that the product position area is inclined to one side when first weight is tested, still include base and pressure disk, the pressure disk is located the base top, the microscope carrier is located between base and the pressure disk, be equipped with on the pressure disk with product frame complex spacing hole, be equipped with the first cylinder that the drive pressure disk is close to or keeps away from the base on the pressure disk. The product frame is pressed under the action of the first cylinder through the pressure plate, and the product working face is reserved in the limiting hole to facilitate testing.

Further, in order to conveniently put the product into or take the product out of the carrier, a first sliding rail arranged along the Y-axis direction is arranged on the base, and the carrier is connected with the first sliding rail in a sliding manner. The carrying platform can slide in or out between the base and the pressure plate through the first sliding rail, so that a product can be conveniently placed in the carrying platform or taken out of the carrying platform.

Further, drive assembly includes the grudging post and locates the elevator motor on the grudging post, be equipped with the third slide rail that sets up along the X axle direction on the grudging post, elevator motor casing with third slide rail sliding connection, elevator motor output drives the support reciprocates along the Z axle direction.

The output end of the lifting motor stretches along the Z axis to drive the support to move up and down, so that the lower end of the first weight is controlled to be close to or far away from the working surface of the product; the lifting motor slides along the X axis along the third slide rail, so that the support is driven to move along the X axis, and the position of the first weight corresponding to the X axis of the product is controlled.

Further, the drive assembly is including locating first actuating mechanism on the base, first actuating mechanism includes the base and locates the second slide rail on the base, the second slide rail sets up along the Y axle direction, the base is located the base upper end with second slide rail sliding connection, be equipped with the drive on the base is along the gliding motor lead screw of second slide rail round trip. After the pressure plate presses the product, the motor lead screw drives the base to slide along the second slide rail, and the position of the product on the Y axis is controlled.

The utility model has the beneficial effects that: according to the Click pad function test fixture provided by the utility model, three functions of the Click pad are tested on one work station, so that detection personnel are reduced, manpower is effectively replaced, the labor cost is reduced, and the problem that the same product is inspected by different personnel and the good product is judged by mistake or the defective product flows to the next process due to different judgment standards is avoided.

Drawings

The utility model is further illustrated by the following figures and examples.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1;

FIG. 3 is a schematic structural view of a stent;

FIG. 4 is a schematic diagram of the state of the test component when testing Z-Value;

FIG. 5 is a diagram illustrating the state of the test component when test Button OFF;

FIG. 6 is a diagram illustrating the state of the test module when testing Button ON;

fig. 7 is a schematic view of the structure of the platen.

In the figure: 1. the lifting mechanism comprises a carrying platform, 2, a support, 3, a first weight, 4, a second weight, 5, a third weight, 6, a second cylinder, 7, a third cylinder, 8, a base, 9, a pressure plate, 901, a limiting hole, 10, a first cylinder, 11, a first sliding rail, 12, a stand, 13, a lifting motor, 14, a third sliding rail, 15, a base, 16 and a second sliding rail.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

As shown in fig. 1-7, the Click pad function test fixture of the present invention comprises a carrier 1 and a test component arranged above the carrier 1, wherein a product is arranged on the carrier 1 and is connected with a signal input end by a line, the test component comprises a support 2, a first weight 3, a second weight 4 and a third weight 5, the first weight 3 is slidably connected with the support 2 along a Z-axis direction, a lower end of the first weight 3 protrudes out of a lower end of the support 2, the second weight 4 is stacked on an upper end of the first weight 3, the support 2 is provided with a second cylinder 6 for driving the second weight 4 to lift upwards to be away from the first weight 3, the third weight 5 is stacked on an upper end of the second weight 4, the support 2 is provided with a third cylinder 7 for driving the third weight 5 to lift upwards to be away from the second weight 4, the support 2 and/or the carrier 1 is provided with a driving component for driving a lower end of the first weight 3 to slide on a working surface of the product or a working surface of the product And (6) dotting.

Still include base 8 and pressure disk 9, pressure disk 9 locates 8 tops of base, microscope carrier 1 locates between base 8 and the pressure disk 9, be equipped with on the pressure disk 9 with product frame complex spacing hole 901, be equipped with on the pressure disk 9 and drive pressure disk 9 and be close to or keep away from base 8's first cylinder 10.

The base 8 is provided with a first slide rail 11 arranged along the Y-axis direction, and the carrier 1 is slidably connected with the first slide rail 11.

The drive assembly includes grudging post 12 and locates elevator motor 13 on the grudging post 12, be equipped with the third slide rail 14 that sets up along the X axle direction on the grudging post 12, elevator motor 13 casing with third slide rail 14 sliding connection, the drive of elevator motor 13 output the support 2 reciprocates along the Z axle direction.

The vertical frame 12 is provided with a conveying belt arranged along the X-axis direction, and one point on the conveying belt is fixedly connected with the shell of the lifting motor 13.

Drive assembly is including locating first actuating mechanism on the base 8, first actuating mechanism includes base 15 and locates second slide rail 16 on the base 15, second slide rail 16 sets up along the Y axle direction, base 8 is located 15 upper end of base with 16 sliding connection of second slide rail, be equipped with the drive on the base 8 the gliding motor screw of base 8 edge second slide rail 16 round trip.

The working process is as follows:

the first weight 3 adopts a 33g weight, the second weight 4 adopts a 127g weight, and the third weight 5 adopts a 60g weight.

The product to be tested is placed in the carrier 1 and connected with a wire, the carrier 1 slides to the position below the pressure plate 9 along the first slide rail 11, the first air cylinder 10 contracts, the pressure plate 9 presses downwards, and the limiting hole 901 is matched with the product frame to press the product to be tested. During testing, the lifting motor 13 slides along the third slide rail 14 to drive the bracket 2 to slide along the X axis, so that the first weight 3 is driven to slide along the X axis; the base 8 slides on the second slide rail 16 to drive the product to slide along the Y axis; the two are mutually matched to ensure that the lower end of the first weight 3 can reach any point on the product.

When the Z-Value is tested, the second cylinder 6 lifts the second weight 4 upwards to be far away from the first weight 3, the third cylinder 7 lifts the third weight 5 upwards to be far away from the second weight 4, and the first weight 3 is connected with the support 2 in a sliding mode, so that when the first weight 3 abuts against the product working surface, the pressure of the first weight 3 on the product working surface is 33g, and the first weight 3 slides on the product working surface to simulate the sliding of a hand on the product working surface, so that the test is carried out; when the Ghost finger is tested, the bracket 2 drives the first weight 3 to leave the working surface of the product, and the stability of the product is tested; when the Button OFF is tested, the weights of the first weight 3 and the second weight 4 are required to be applied to a product working surface for dotting action, at the moment, the second cylinder 6 is cut OFF, the second cylinder 6 loses acting force on the second weight 4, the second weight 4 is pressed on the first weight 3, the total weight of the weights is 160g, the first weight 3 is driven to act through the driving assembly, and the product is tested; during test Button ON, need the weight of first weight 3, second weight 4 and third weight 5 to apply and beat the action ON the product working face, second cylinder 6 and the 7 disconnected gas of third cylinder this moment, first weight 3, second weight 4 and third weight 5 superpose in proper order, and weight gross weight 220g drives first weight 3 actions through drive assembly, tests the product.

Directions and references (e.g., up, down, left, right, etc.) may be used in the present disclosure only to aid in the description of features in the figures. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.

In light of the foregoing description of preferred embodiments in accordance with the utility model, it is to be understood that numerous changes and modifications may be made by those skilled in the art without departing from the scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a Click pad functional test tool which characterized in that: the device comprises a carrier (1) and a test component arranged above the carrier (1), wherein a product is arranged on the carrier (1) and is connected with a signal input end through a line, the test component comprises a support (2), a first weight (3), a second weight (4) and a third weight (5), the first weight (3) is connected with the support (2) in a sliding mode along the Z-axis direction, the lower end of the first weight (3) protrudes out of the lower end of the support (2), the second weight (4) is stacked on the upper end of the first weight (3), a second cylinder (6) for driving the second weight (4) to lift upwards to be far away from the first weight (3) is arranged on the support (2), the third weight (5) is stacked on the upper end of the second weight (4), a third cylinder (7) for driving the third weight (5) to lift upwards to be far away from the second weight (4) is arranged on the support (2), and a driving component is arranged on the support (2) and/or the carrying platform (1) and drives the lower end of the first weight (3) to slide or hit on the working surface of the product.

2. The Click pad function test fixture of claim 1, wherein: still include base (8) and pressure disk (9), pressure disk (9) are located base (8) top, microscope carrier (1) are located between base (8) and pressure disk (9), be equipped with on pressure disk (9) with product frame complex spacing hole (901), be equipped with on pressure disk (9) drive pressure disk (9) and be close to or keep away from first cylinder (10) of base (8).

3. The Click pad function test fixture of claim 2, wherein: the base (8) is provided with a first sliding rail (11) arranged along the Y-axis direction, and the carrying platform (1) is connected with the first sliding rail (11) in a sliding manner.

4. The Click pad function test fixture of claim 2, wherein: the drive assembly comprises a vertical frame (12) and a lifting motor (13) arranged on the vertical frame (12), a third sliding rail (14) arranged along the X-axis direction is arranged on the vertical frame (12), a shell of the lifting motor (13) is connected with the third sliding rail (14) in a sliding mode, and the output end of the lifting motor (13) drives the support (2) to move up and down along the Z-axis direction.

5. The Click pad function test fixture of claim 4, wherein: drive assembly is including locating first actuating mechanism on base (8), first actuating mechanism includes base (15) and locates second slide rail (16) on base (15), second slide rail (16) set up along the Y axle direction, base (8) are located base (15) upper end with second slide rail (16) sliding connection, be equipped with the drive on base (8) are along second slide rail (16) gliding motor lead screw that makes a round trip.