Test card and test mainboard connecting device and PCB panel test modules

A technology for testing motherboards and connecting devices, applied in printed circuit testing, electronic circuit testing, etc., can solve problems such as slow replacement of testing motherboards, and achieve the effect of eliminating the disassembly and installation process, fast replacement speed, and fast replacement speed

Pending Publication Date: 2018-12-21
深圳市仕科达精密设备技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a test card and a test main board connection device and a PCB board test module, aiming to solve the technical problem of slow replacement speed of the test main board in the program burning test machine of the prior art

Method used

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  • Test card and test mainboard connecting device and PCB panel test modules
  • Test card and test mainboard connecting device and PCB panel test modules
  • Test card and test mainboard connecting device and PCB panel test modules

Examples

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Embodiment Construction

[0027] Embodiments of the present invention are described in detail below, examples of which are in the appended figure 1 to attach Figure 9 , wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. Attached below by reference figure 1 to attach Figure 9 The described embodiments are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0028] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indica...

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Abstract

The invention belongs to the technical field of PCB production and detection equipment, and particularly relates to a test card and test mainboard connecting device and PCB panel testing modules, wherein the test card and test mainboard connecting device comprises upper modules, a test card and a connecting seat. The connecting seat is provided with a plurality of elastic probes extending downwards and electrically connected with the test card, an upper fixing plate is provided with a mounting groove used for fixedly mounting the connecting seat, an area of the test mainboard facing the mounting groove is provided with a plurality of conductive contacts in one-to-one correspondence with each of the elastic probes, the connecting seat is fixed inside the mounting groove, and each of the elastic probes abuts in one-to-one correspondence with each of the conductive contacts. The test mainboard can be automatically connected to each of the elastic probes on the connecting seat when the test mainboard is mounted, and the test card and the connecting seat do not need to be dismounted when the test mainboard is replaced, such that a dismounting-mounting process for the test card and the connecting seat is omitted, which makes the replacement speed of the test mainboard faster.

Description

technical field [0001] The invention belongs to the technical field of PCB production and testing equipment, and in particular relates to a connection device between a test card and a test main board and a PCB test module. Background technique [0002] The program burning test machine is mainly used for program burning and testing of the PCB board. The core structure of the program burning test machine is the PCB board test module. The PCB board test module includes the lifting mechanism, the upper module, the linear motion module group and the lower die set, the upper die set is set on the lifting mechanism, and the lifting mechanism drives the upper die set to move up and down, the first end of the linear motion module is located below the upper die set, and the second end of the linear motion module extends to the upper die set In addition to the group, the lower module is set on the linear motion module, the lower module transports the PCB board to the bottom of the uppe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/28
CPCG01R31/2808
Inventor 鲁宝林
Owner 深圳市仕科达精密设备技术有限公司
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