Hall device testing machine convenient to operate

Abstract

The utility model provides a Hall device testing machine convenient to operate, which comprises a machine table, a testing host is installed on the machine table, two supports are installed on the machine table, each support is provided with a magnetic field assembly used for providing a Hall device testing magnetic field, and the magnetic field assemblies are electrically connected with the testing host through a circuit. An electric linear rail is horizontally installed on the machine table, the electric linear rail is arranged between the two supports, the electric linear rail is electrically connected with the testing host through a line, a sliding table of the electric linear rail is connected with a plastic installation table through a connecting block, and a plurality of testing seats electrically connected with the testing host are installed on the plastic installation table. The testing seats are uniformly arranged along the length direction of the plastic mounting table, the plastic mounting table is also connected with a position detection sheet through a connecting rod, a plurality of sensors matched with the position detection sheet are arranged on the machine table, and the sensors are electrically connected with the testing host through a circuit.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a Hall device testing machine which is easy to operate. Background Art

[0002] For manual testing of Hall test equipment, at the QC random inspection site, a single product is installed on the test socket and pushed inward between the two magnetic field components. The test is performed once the mouse is clicked. After the test, the test socket is reset outward. In view of the large number of Hall device random tests, in order to improve the test efficiency, it is necessary to design a Hall device tester that is easy to operate. Summary of the invention

[0003] The utility model aims to solve the above problems in the prior art and proposes a Hall device tester which is easy to operate.

[0004] The purpose of the utility model can be achieved through the following technical solutions: an easy-to-operate Hall device tester, comprising a machine platform, a test host is installed on the machine platform, two brackets are installed on the machine platform, the bracket has a magnetic field component for providing a Hall device test magnetic field, the magnetic field component is electrically connected to the test host through a line, and is characterized in that an electric linear rail is horizontally installed on the machine platform, and the electric linear rail is arranged between the two brackets, the electric linear rail is electrically connected to the test host through a line, the slide table of the electric linear rail is connected to a plastic mounting table through a connecting block, a plurality of test seats electrically connected to the test host are installed on the plastic mounting table, and the test seats are evenly arranged along the length direction of the plastic mounting table, the plastic mounting table is also connected to a position detection sheet through a connecting rod, a plurality of sensors matching the position detection sheet are installed on the machine platform, and the sensors are electrically connected to the test host through a line.

[0005] The electric linear track is installed on the lower surface of the machine platform through a plurality of fixing rods, and the machine platform is also provided with a strip-shaped through hole matched with the connecting block.

[0006] A material box 1 and a material box 2 are installed on the machine platform.

[0007] The second material box has a large storage portion and a small storage portion.

[0008] A button box is installed on the machine platform, and the button box is electrically connected to the test host through a line.

[0009] The machine platform is also equipped with a plurality of indicator lights, which are electrically connected to the test host through lines.

[0010] Compared with the prior art, the Hall device tester which is easy to operate has the following advantages:

[0011] In the utility model, a movable plastic mounting platform is provided, and a plurality of test seats are installed on the plastic mounting platform, so that the loading capacity of a single product can be increased and the frequency of loading and unloading of products can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the plane structure of the utility model;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the dismantled part of the utility model;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the bracket in the utility model;

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the sensor in the utility model;

[0016] In the figure, 1, machine table; 1a, strip via; 2, bracket; 3, magnetic field assembly; 4, test socket; 5, plastic mounting table; 6, sensor; 7, test host; 8, material box 2; 9, position detection sheet; 10, button box; 11, electric linear track; 11a, slide table; 12, material box 1; 13, fixing rod; 14, connecting rod; 15, connecting block; 16, indicator light. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0018] like Figure 1-Figure 4As shown, the Hall device tester which is easy to operate comprises a machine platform 1, on which a test host 7 is installed, on which two brackets 2 are installed, on which a magnetic field component 3 for providing a magnetic field for Hall device testing is provided, and the magnetic field component 3 is electrically connected to the test host 7 through a line. In this embodiment, the magnetic field component 3 is controlled to be turned on or off by the test host 7, which adopts the prior art; an electric linear track 11 is horizontally installed on the machine platform 1, and the electric linear track 11 is arranged between the two brackets 2, and the electric linear track is electrically connected to the test host 7 through a line, and the slide 11a of the electric linear track 11 is connected to the plastic mounting table 5 through a connecting block 15, and the plastic mounting table 5 A plurality of test seats 4 electrically connected to the test host 7 are installed on it. In the present embodiment, the test seats 4 are existing products, and the products to be tested can be placed in the test seats 4, and the test seats 4 can be electrically connected to the products; and the test seats 4 are evenly arranged along the length direction of the plastic mounting table 5, and the plastic mounting table 5 is also connected to the position detection sheet 9 through a connecting rod 14, and a plurality of sensors 6 matched with the position detection sheet 9 are installed on the machine 1, and the sensors 6 are electrically connected to the test host 7 through a line; with this structure, the plastic mounting table 5 can be driven to move by the electric linear track 11, and with the cooperation of the position detection sheet 9 and the sensor 6, the placement seats are stopped one by one between the two magnetic field components 3.

[0019] The electric linear track 11 is mounted on the lower surface of the machine platform 1 through a plurality of fixing rods 13 . The machine platform 1 is also provided with a strip-shaped through hole 1 a that matches with the connecting block 15 .

[0020] A material box 12 and a material box 2 8 are installed on the machine 1. With this structure, the material box 1 12 can store products to be tested, and the material box 2 8 can store products after testing.

[0021] The second material box 8 has a large storage portion and a small storage portion.

[0022] A button box 10 is installed on the machine platform 1, and the button box 10 is electrically connected to the test host 7 through a line.

[0023] The machine 1 is also equipped with a plurality of indicator lights 16, which are electrically connected to the test host 7 via a line. In this embodiment, the indicator lights 16 are two-color lights, so that the test results can be displayed after the test is completed.

[0024] In this embodiment, the electrical connection between the above-mentioned electrical components and the test host 7 adopts the existing technology, and its circuits do not need to be redesigned.

[0025] In the utility model: a plurality of products to be tested are mounted on the test seat 4 at one time, the plastic mounting table 5 is moved by the electric linear track 11, and the products are sequentially transported between the two magnetic field components 3. After all the tests are completed, the plastic mounting table 5 is reset, so that the tests of a plurality of products can be completed at a single time.

[0026] In the utility model, a movable plastic mounting platform 5 is provided, and a plurality of test seats 4 are mounted on the plastic mounting platform 5, so that the loading capacity of a single product can be increased and the frequency of product loading and unloading can be reduced.

[0027] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0028] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A Hall device tester that is easy to operate, comprising a machine platform (1), a test host (7) being mounted on the machine platform (1), two brackets (2) being mounted on the machine platform (1), a magnetic field assembly (3) for providing a magnetic field for Hall device testing being mounted on the brackets (2), the magnetic field assembly (3) being electrically connected to the test host (7) via a line, It is characterized in that An electric linear track (11) is horizontally mounted on the machine (1), and the electric linear track (11) is arranged between two brackets (2). The electric linear track is electrically connected to a test host (7) via a line. A slide table (11a) of the electric linear track (11) is connected to a plastic mounting table (5) via a connecting block (15). A plurality of test seats (4) electrically connected to the test host (7) are mounted on the plastic mounting table (5), and the test seats (4) are evenly arranged along the length direction of the plastic mounting table (5). The plastic mounting table (5) is also connected to a position detection sheet (9) via a connecting rod (14). A plurality of sensors (6) matching the position detection sheet (9) are mounted on the machine (1), and the sensors (6) are electrically connected to the test host (7) via a line.

2. A Hall device tester that is easy to operate according to claim 1, It is characterized in that The electric linear track (11) is mounted on the lower surface of the machine platform (1) via a plurality of fixing rods (13); the machine platform (1) is also provided with a strip-shaped through hole (1a) that matches the connection block (15).

3. A Hall device tester that is easy to operate according to claim 1, It is characterized in that The machine platform (1) is provided with a material box 1 (12) and a material box 2 (8).

4. A Hall device tester that is easy to operate according to claim 3, It is characterized in that The second material box (8) has a large storage part and a small storage part.

5. A Hall device tester that is easy to operate according to claim 1, It is characterized in that A button box (10) is installed on the machine platform (1), and the button box (10) is electrically connected to the test host (7) via a line.

6. A Hall device tester that is easy to operate according to claim 5, It is characterized in that The machine (1) is also equipped with a plurality of indicator lights (16), and the indicator lights (16) are electrically connected to the test host (7) via a line.

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