Communication equipment test fixture

Abstract

The invention provides a communication equipment test fixture, which comprises a support column, a support plate, a clamping device, a clamping device and a clamping device, wherein the support plate is arranged at the top end of the support column; the positioning plate is fixedly installed on the supporting plate, a positioning concave part is formed in the face, away from the supporting plate, of the positioning plate, and the interior of the positioning concave part is used for installing and positioning a module to be tested; mounting grooves are formed in the supporting plate and the positioning plate, and connectors are mounted in the mounting grooves and used for being electrically connected with corresponding test ports in a to-be-tested module. According to the scheme, the test steps can be effectively simplified, and the test efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the field of communication equipment test auxiliary tooling, and in particular relates to a communication equipment test fixture. Background Art

[0002] At present, when testing communication equipment, it is necessary to connect the corresponding connectors to the different test ports on the module to be tested, and connect them to different test equipment through the connectors to finally achieve the test. However, since there are often many test ports on the module to be tested and the test equipment is located in scattered and irregular positions, the line connection at the test site is complicated and the test operation is inconvenient. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a communication device test fixture for solving the above-mentioned problems.

[0004] To achieve the above-mentioned object and other related objects, the present invention provides a communication equipment test fixture, comprising:

[0005] Support columns,

[0006] A support plate, arranged on the top of the support column;

[0007] A positioning plate, fixedly mounted on the support plate, a positioning recess is provided on a side of the positioning plate away from the support plate, and the positioning recess is used for installing and positioning the module to be tested;

[0008] The support plate and the positioning plate are provided with mounting grooves, in which connectors are installed, and the connectors are used to be electrically connected to corresponding test ports on the module to be tested.

[0009] Optionally, the installation slots are respectively arranged at positions that match the test port positions on the modules to be tested.

[0010] Optionally, a positioning column is provided on the support plate, and the positioning column passes through a positioning recess on the positioning plate to match and position with a positioning hole on the module to be tested.

[0011] Optionally, the positioning recess matches the contour shape of the module to be tested.

[0012] Optionally, two ends of the positioning plate are provided with pick-up and placement grooves corresponding to two diagonal corners of the module to be tested, and the pick-up and placement grooves are communicated with the positioning recess.

[0013] Optionally, an avoidance groove is provided on the support plate to match the shape of the pick-up and release groove, and the avoidance groove is arranged to overlap with the pick-up and release groove.

[0014] Optionally, the positioning plate and the positioning column are made of plastic.

[0015] Optionally, the support plate is made of metal.

[0016] Optionally, the positioning plate covers the supporting plate.

[0017] Optionally, the positioning plate and the supporting plate are both square.

[0018] As described above, the communication equipment test fixture of the present invention has the following beneficial effects:

[0019] When in use, the connector is electrically connected to the corresponding test equipment, and then the module to be tested is placed in the positioning recess, so that the module to be tested is electrically connected to the connector to form a test loop to implement the test of the module to be tested.

[0020] In this embodiment, the connectors are centrally arranged on the positioning plate and the support plate, and are respectively installed in the corresponding installation slots. After the module to be tested is positioned and installed, the connector can be matched with the test port position. The whole process is simple to operate, and there is no need to connect the connector to the module to be tested separately. When the same type of module to be tested is tested, the connector does not need to be removed after being connected to the corresponding test equipment. After the previous module to be tested is tested, another module to be tested can be put in for testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of the structure of the support plate on the support column in an embodiment of the present invention.

[0022] Figure 2 It is an axonometric view of a communication device test fixture in an embodiment of the present invention.

[0023] Figure 3 It is a schematic diagram of testing a module to be tested on a communication device test fixture according to an embodiment of the present invention. DETAILED DESCRIPTION

[0024] The reference numerals in the drawings of the specification include:

[0025] Support column 1,

[0026] Support plate 2, positioning column 201, avoidance groove 202,

[0027] Positioning plate 3, positioning recess 301, pick-and-place slot 302,

[0028] Connector 4,

[0029] Module to be tested 5, diagonal 501.

[0030] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0031] The present invention provides a communication equipment test fixture, such as Figures 1 to 3 shown.

[0032] In an exemplary embodiment of the present application, a communication device test fixture is provided, comprising:

[0033] Support column 1,

[0034] A support plate 2 is arranged on the top of the support column 1;

[0035] The positioning plate 3 is fixedly mounted on the support plate 2. A positioning recess 301 is provided on the side of the positioning plate 3 facing away from the support plate 2. The positioning recess 301 is used for installing and positioning the module 5 to be tested.

[0036] The support plate 2 and the positioning plate 3 are provided with mounting grooves, in which connectors 4 are installed. The connectors 4 are used to be electrically connected to corresponding test ports on the module to be tested 5 .

[0037] When in use, the connector 4 is electrically connected to the corresponding test equipment, and then the module to be tested 5 is placed in the positioning recess 301 to electrically connect the module to be tested 5 with the connector 4 to form a test loop to implement the test of the module to be tested 5 .

[0038] In this embodiment, the connector 4 is centrally arranged on the positioning plate 3 and the support plate 2, and is installed in the corresponding installation grooves respectively. After the module to be tested 5 is positioned and installed, the connector 4 can be matched with the test port position. The whole process is simple to operate, and there is no need to connect the connector 4 to the module to be tested 5 separately. When the same type of module to be tested 5 is tested, the connector 4 does not need to be removed after being connected to the corresponding test equipment. After the previous module to be tested 5 is tested, another module to be tested 5 can be put in for testing.

[0039] It should be noted that the support column 1 and the support plate 2 are provided to provide a placement plane for the module to be tested 5. The positioning plate 3 is provided to prevent the module to be tested 5 from being directly contacted with the support plate 2 and being scratched by the support plate 2. The connector 4 is provided to achieve electrical connection between the test equipment and the corresponding test port on the module to be tested 5.

[0040] Exemplarily, four support columns 1 are provided to facilitate stable support.

[0041] Exemplarily, the positioning plate 3 is fixed to the support column 1 by screws, and the positioning plate 3 is fixed to the support plate 2 by screws.

[0042] In an exemplary embodiment, the locations of the mounting slots are respectively matched with the locations of the test ports on the module to be tested 5 .

[0043] It should be noted that, in order to increase the convenience of testing, the installation slot needs to match the test port setting on the module to be tested 5, and the connectors are insulated.

[0044] In an exemplary embodiment, a positioning column 201 is provided on the support plate 2 , and the positioning column 201 passes through a positioning recess 301 on the positioning plate 3 , and is used for matching and positioning with a positioning hole on the module to be tested 5 .

[0045] In this embodiment, the positioning method of the positioning column 201 and the positioning hole can further increase the positioning accuracy of the module to be tested 5 .

[0046] In an exemplary embodiment, the positioning recess 301 matches the contour shape of the module 5 to be tested.

[0047] In this embodiment, in order to increase the positioning accuracy, the positioning recess 301 matches the contour shape of the module to be tested 5 , and the shapes of the positioning recess 301 are different for different modules to be tested 5 .

[0048] In an exemplary embodiment, two ends of the positioning plate 3 are provided with pick-up and placement grooves 302 corresponding to two diagonal corners 501 of the module to be tested 5 , and the pick-up and placement grooves 302 are communicated with the positioning recess 301 .

[0049] In this embodiment, the placement groove 302 is provided to facilitate the removal of the module to be tested 5 after it is installed in the positioning recess 301 .

[0050] It should be emphasized that, in the present embodiment, the diagonal 501 of the module to be tested 5 is not aligned with the right angle of the positioning plate 3 and the support plate 2, but is staggered with the right angle of the positioning plate 3 and the support plate 2, so as to facilitate the staggered installation position of the module to be tested 5 and the support column 1, and to facilitate the opening of the placement slot 302 on the positioning plate 3.

[0051] In an exemplary embodiment, an avoidance groove 202 is provided on the support plate 2 to match the shape of the pick-up and release groove 302 , and the avoidance groove 202 is arranged to overlap with the pick-up and release groove 302 .

[0052] In this embodiment, in order to increase the convenience of taking and placing the module to be tested 5, the support plate 2 is provided with an avoidance groove 202, which is arranged to overlap with the taking and placing groove 302. That is, in this embodiment, the lower part of the diagonal corner 501 of the module to be tested 5 is hollowed out to facilitate the taking and placing of the module to be tested 5.

[0053] In an exemplary embodiment, the positioning plate 3 and the positioning column 201 are made of plastic.

[0054] In this embodiment, in order to reduce the possibility of scratches on the test module to be tested, the positioning plate 3 and the positioning column 201 are made of plastic.

[0055] In an exemplary embodiment, the support plate 2 is made of metal.

[0056] In this embodiment, in order to increase the supporting strength, the supporting plate 2 is made of metal.

[0057] In an exemplary embodiment, the positioning plate 3 covers the supporting plate 2 .

[0058] In this embodiment, in order to prevent the module to be tested 5 from directly contacting the support plate 2 and causing scratches, the positioning plate 3 needs to cover the support plate 2 .

[0059] In an exemplary embodiment, the positioning plate 3 and the supporting plate 2 are both square.

[0060] In this embodiment, for ease of processing, the positioning plate 3 and the supporting plate 2 are both square.

[0061] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A communication equipment test fixture, characterized in that: include: Support columns, A support plate, arranged on the top of the support column; A positioning plate, fixedly mounted on the support plate, a positioning recess is provided on a side of the positioning plate away from the support plate, and the positioning recess is used for installing and positioning the module to be tested; The support plate and the positioning plate are provided with mounting grooves, in which connectors are installed, and the connectors are used to be electrically connected to corresponding test ports on the module to be tested.

2. The communication equipment test fixture according to claim 1, characterized in that: The installation slots are respectively arranged at positions that match the test port positions on the modules to be tested.

3. The communication equipment test fixture according to claim 1, characterized in that: The support plate is provided with a positioning column, and the positioning column passes through a positioning recess on the positioning plate, and is used for matching and positioning with a positioning hole on the module to be tested.

4. The communication equipment test fixture according to claim 1, characterized in that: The positioning recess matches the contour shape of the module to be tested.

5. The communication equipment test fixture according to claim 1, characterized in that: The two ends of the positioning plate are provided with pick-up and placement grooves corresponding to the two diagonal corners of the module to be tested, and the pick-up and placement grooves are communicated with the positioning recess.

6. The communication equipment test fixture according to claim 5, characterized in that: The support plate is provided with an avoidance groove that matches the shape of the pick-and-place groove, and the avoidance groove is arranged to overlap with the pick-and-place groove.

7. The communication equipment test fixture according to claim 1, characterized in that: The positioning plate and the positioning column are made of plastic.

8. The communication device test fixture according to claim 1, characterized in that: The support plate is made of metal.

9. The communication device test fixture according to claim 1, characterized in that: The positioning plate covers the supporting plate.

10. The communication device test fixture according to claim 1, characterized in that: The positioning plate and the supporting plate are both square.

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