Communication common jig

Abstract

The utility model provides a communication common jig, which comprises a carrier module used for installing a product and a communication module installed on a work station, the carrier module is provided with a product fixing part and an upper combination part, the upper combination part is provided with an upper communication circuit board, the upper communication circuit board is provided with a plurality of conductive contacts used for being in electric signal connection with the product, and the product fixing part is connected with the communication module. The communication module is provided with a lower combination part, the upper combination part is detachably attached to the lower combination part, the lower combination part is provided with a lower communication circuit board, and the lower communication circuit board is provided with a conductive probe capable of being in contact with the conductive contact; during testing, the product is fixed on the carrier module for a long time, and meanwhile, the carrier module can be commonly used for the communication modules mounted on the workstations, so that the product does not need to be contacted and rubbed with different carrier modules for many times or clamped by a plurality of different carrier modules when various function tests are carried out on the product at the workstations; therefore, the damage to the product due to the test is reduced; the utility model belongs to the technical field of test equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of testing equipment, and in particular relates to a communication shared fixture. Background Art

[0002] A test work line is a line with multiple different test stations to test different functions of the product. In a conventional test work line, each station is equipped with a carrier for fixing the product. Therefore, when the product is undergoing a complete test process, it needs to be fixed to a carrier at each test station, which causes the product to be damaged due to being clamped by multiple carriers and contacting and rubbing with multiple carriers. Utility Model Content

[0003] The purpose of the utility model is to provide a communication common fixture to solve the technical defects described in the background technology.

[0004] The communication common fixture comprises a carrier module for mounting a product and a communication module mounted on a workstation, the carrier module is provided with a product fixing portion and an upper assembly portion, the upper assembly portion is provided with an upper communication circuit board, the upper communication circuit board is provided with a plurality of conductive contacts for connecting with electrical signals of the product, the communication module is provided with a lower assembly portion, the upper assembly portion is detachably attached to the lower assembly portion, the lower assembly portion is provided with a lower communication circuit board, and the lower communication circuit board is provided with a conductive probe that can contact with the conductive contacts;

[0005] According to the technical solution, by installing a communication module at each workstation, when testing the product, the product is fixed on the product fixing part of the carrier module in advance. When the product is transferred to each workstation for testing, the product is transported together with the carrier module. When the product is tested at the workstation, the product can be placed on the communication module using the carrier module. At this time, the upper assembly part of the carrier module and the lower assembly part of the communication module are attached, and the conductive probe contacts the conductive contact point to energize, so that the product communicates with the workstation by electrical signals, thereby performing power-on testing on the product. Therefore, the utility model has the following beneficial effects:

[0006] 1. Since the product is fixed to the carrier module for a long time, and the carrier module can be used for the communication modules installed on each workstation, when the product is tested for various functions at multiple workstations, it does not need to contact and rub with different carrier modules or be clamped by multiple different carrier modules, thereby reducing the damage to the product caused by the test;

[0007] 2. Before the product is transported to each workstation for testing, it is pre-fixed on the product fixing part of the carrier module, and the carrier module can be used for the communication module installed on each workstation. Therefore, when the product is tested for each function at each workstation, it is not necessary to re-position the product, thereby improving the testing efficiency;

[0008] 3. The utility model energizes the conductive contacts of the carrier module through the conductive probe of the communication module, so that after the carrier module is placed on the communication module, the products on the carrier module can achieve high-speed communication transmission at the workstation.

[0009] In order to further optimize the above technical solution, it can be optionally combined with one or more of the following implementation methods without conflict.

[0010] In some embodiments, the upper assembly part is provided with a positioning groove, the conductive contact is located in the positioning groove, the lower assembly part is protruded with a positioning seat for fitting with the positioning groove, and the conductive probe is located on the positioning seat;

[0011] According to the technical solution, when the upper assembly part of the carrier module and the lower assembly part of the communication module are fitted together, the positioning seat and the positioning groove are fitted together to align the conductive probe with the conductive contact, so that the conductive probe can accurately contact the conductive contact and be energized.

[0012] In some embodiments, the positioning seat is provided with a spring, the spring supports a protective plate, the conductive probe is fixed on the positioning seat and can pass through the protective plate to contact the conductive contact, and the conductive contact is a convex point that can push the protective plate;

[0013] According to the technical solution, when the positioning seat is fitted with the positioning groove, the conductive contact pushes the protective plate, so that the conductive probe extends from the protective plate and contacts the conductive contact, so that when the conductive contact does not contact the conductive probe, the protective plate can protect the conductive probe.

[0014] In some embodiments, the upper assembly part is provided with a positioning hole, and the lower assembly part is provided with a positioning column that can enter the positioning hole;

[0015] According to the technical solution, when the upper assembly part of the carrier module is fitted with the lower assembly part of the communication module, the positioning column enters the positioning hole to align the upper assembly part with the lower assembly part, so that the conductive probe can more accurately contact the conductive contact and be energized.

[0016] In some embodiments, the lower assembly part is equipped with a locking mechanism for locking the upper assembly part;

[0017] According to the technical solution, when the upper assembly part of the carrier module is fitted with the lower assembly part of the communication module, the lower assembly part locks the upper assembly part through a locking mechanism, so that the conductive probe can contact the conductive contact more stably and be energized, thereby improving the stability when testing the product.

[0018] In some embodiments, the carrier module is installed with a product communication interface for connecting to the product electrical signals; according to the technical solution, after the product is fixed to the carrier module, it is convenient for the product to be electrically connected to the conductive contacts on the carrier module, or for other devices to detect the carrier module or obtain carrier module information.

[0019] In some embodiments, the product fixing part is provided with a communication probe which is in contact with the product and is energized; according to the technical solution, after the product is fixed to the product fixing part, it is convenient to electrically connect the product to the conductive contact, and at the same time, it can be used to identify whether the product is installed in place on the product fixing part.

[0020] In some embodiments, the communication module is installed with a workstation communication interface for connecting with the workstation electrical signal; according to the technical solution, when the carrier module is installed at the workstation, it is convenient to connect the workstation with the conductive probe wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation of the present invention, the following is a brief description of the drawings and reference numerals required to describe the specific implementation.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the carrier module of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the communication module of the utility model;

[0025] Figure 4 It is a cross-sectional view of the communication module of the present invention.

[0026] Reference numerals:

[0027] 1. Carrier module; 11. Product communication interface; 2. Product fixing part; 22. Communication probe; 3. Upper assembly part; 31. Upper communication circuit board; 32. Conductive contact; 33. Positioning groove; 34. Positioning hole; 4. Communication module; 41. Lower assembly part; 42. Lower communication circuit board; 43. Conductive probe; 44. Positioning seat; 45. Spring; 46. Protection plate; 47. Positioning column; 48. Locking mechanism; 49. Workstation communication interface. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0029] like Figures 1 to 4 As shown, this specific embodiment provides a communication shared fixture, which includes a carrier module 1 and a communication module 4.

[0030] like Figure 1 and 2 As shown, the carrier module 1 is used to install the product, and the carrier module 1 is provided with a product fixing part 2, an upper combination part 3 and a positioning hole 34; the product is fixed on the product fixing part 2, and the product fixing part 2 can choose to fix the product by means of a clamp, a buckle or a magnetic attraction, and the product fixing part 2 is provided with a communication probe 22. When the product is fixed on the product fixing part 2, the product contacts the communication probe 22 and is energized. The carrier module 1 is installed with a product communication interface 11, and the product communication interface 11 can be selected to be used for wiring with the product for powering, or can be selected to be used for wiring with an external device for powering; the upper combination part 3 is provided with an upper communication circuit board 31 and a positioning groove 33, and the upper communication circuit board 31 is provided with a plurality of conductive contacts 32 for connecting with the product electrical signal, and the conductive contacts 32 are located in the positioning groove 33, and the conductive contacts 32 are convex points, and the conductive contacts 32 can be electrically connected with the product communication interface 11 and the communication probe 22, and the product can be electrically connected with the conductive contacts 32 through the product communication interface 11 or the communication probe 22.

[0031] like Figure 1 , 2 As shown in Figure 4, the communication module 4 is installed on each workstation of the test work line, and the top of the communication module 4 is provided with a lower assembly part 41 and a workstation communication interface 49; the upper assembly part 3 can be detachably fitted with the lower assembly part 41, and the lower assembly part 41 is equipped with a positioning seat 44, a lower communication circuit board 42, a positioning column 47 and a locking mechanism 48. The positioning seat 44 protrudes from the lower assembly part 41, and the positioning seat 44 can fit with the positioning groove 33. The positioning seat 44 is provided with a spring 45, and the spring 45 supports a protective plate 46. The lower communication circuit board 42 is provided with a conductive probe 43, which is fixed on the positioning seat 44 and can pass through the protective plate 46 to contact the conductive contact 32. The positioning column 47 can enter the positioning hole 34. The locking mechanism 48 is used to lock the upper assembly part 3. The locking mechanism 48 can choose to use a buckle, a clamp, a pneumatic pressure plate group and other mechanisms to lock the upper assembly part 3 to the lower assembly part 41; the workstation communication interface 49 is used to connect the workstation electrical signal.

[0032] The following is the use process of a communication shared fixture described in the utility model:

[0033] The communication module 4 is installed on each workstation of the test work line; the product is fixed on the product fixing part 2 of the carrier module 1. At this time, the product contacts the communication probe 22 and is energized. After that, the carrier module 1 with the product fixed is transported to the workstation to be tested. When the workstation tests the product, the carrier module 1 is placed on the communication module 4 of the workstation. At this time, the upper assembly part 3 is fitted with the lower assembly part 41, the positioning groove 33 is fitted with the positioning seat 44, and the positioning column 47 enters the positioning hole 34, so that the upper assembly part 3 is aligned with the lower assembly part 41, and the same When the conductive contact 32 pushes the protective plate 46, the conductive probe 43 extends from the protective plate 46 and contacts the conductive contact 32 to be energized, and the locking mechanism 48 locks the upper assembly part 3 with the lower assembly part 41. After that, the workstation tests the product on the carrier module 1; after the test is completed, the carrier module 1 is taken out from the communication module 4, and the upper assembly part 3 is separated from the lower assembly part 41. After that, the carrier module 1 is transported to the next workstation, and then the carrier module 1 is placed on the communication module 4 of the workstation to perform the next functional test on the product.

[0034] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A communication common fixture, characterized in that: The invention comprises a carrier module (1) for mounting a product and a communication module (4) mounted on a workstation, wherein the carrier module (1) is provided with a product fixing portion (2) and an upper assembly portion (3), wherein the upper assembly portion (3) is provided with an upper communication circuit board (31), wherein the upper communication circuit board (31) is provided with a plurality of conductive contacts (32) for connecting with electrical signals of the product, and wherein the communication module (4) is provided with a lower assembly portion (41), wherein the upper assembly portion (3) is detachably attached to the lower assembly portion (41), wherein the lower assembly portion (41) is provided with a lower communication circuit board (42), wherein the lower communication circuit board (42) is provided with a conductive probe (43) which can contact with the conductive contact (32).

2. A communication shared fixture according to claim 1, characterized in that: The upper assembly part (3) is provided with a positioning groove (33), the conductive contact (32) is located in the positioning groove (33), the lower assembly part (41) is protruded with a positioning seat (44) for fitting with the positioning groove (33), and the conductive probe (43) is located on the positioning seat (44).

3. A communication shared fixture according to claim 2, characterized in that: The positioning seat (44) is provided with a spring (45), and the spring (45) supports a protective plate (46). The conductive probe (43) is fixed on the positioning seat (44) and can pass through the protective plate (46) to contact the conductive contact (32). The conductive contact (32) is a convex point that can push the protective plate (46).

4. A communication shared fixture according to claim 1, characterized in that: The upper assembly part (3) is provided with a positioning hole (34), and the lower assembly part (41) is provided with a positioning column (47) that can enter the positioning hole (34).

5. A communication shared fixture according to claim 1, characterized in that: The lower assembly part (41) is provided with a locking mechanism (48) which is locked to the upper assembly part (3).

6. A communication shared fixture according to claim 1, characterized in that: The carrier module (1) is provided with a product communication interface (11) for connecting with product electrical signals.

7. A communication shared fixture according to claim 1, characterized in that: The product fixing portion (2) is provided with a communication probe (22) for contacting and energizing the product.

8. A communication shared fixture according to claim 1, characterized in that: The communication module (4) is provided with a workstation communication interface (49) for connecting with the workstation electrical signal.

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