Device for rapidly detecting electrical performance of wiring board electric connector

Abstract

The invention discloses a rapid detection device for electrical performance of a wiring board electric connector. The rapid detection device for the electrical performance of the wiring board electric connector comprises a bottom plate, an elastic contact piece fixing block installed on the bottom plate, and an elastic contact piece arranged on the elastic contact piece fixing block. The elastic contact piece fixing block, the positioning plate installed on the elastic contact piece fixing block, the screw arranged on the positioning plate in a penetrating mode and the baffle are installed on the elastic contact piece fixing block. The detection device has the advantages of rapidness, simplicity in operation, reliability in contact and convenience in use.

Description

Technical Field

[0001] The invention relates to an electrical performance detection device for an electrical connector, which is mainly used for rapid electrical performance detection of an electrical connector of a wiring board. Background Art

[0002] The terminal block electrical connector is one of many electrical connectors, and its characteristics are: the terminal block electrical connector has a simple structure; secondly, the terminal block electrical connector is light and easy to install, and there is no need for electrical connectors to be plugged into each other. Therefore, the shortcoming in the detection is that there is no corresponding product as a detection device, which brings inconvenience to the electrical performance detection of the terminal block electrical connector. With the increasing demand for terminal block electrical connectors, the electrical performance detection of terminal block electrical connectors has become a bottleneck in product production. At present, the electrical performance detection device of the terminal block electrical connector is relatively simple, and the operation is relatively troublesome. It can only detect a single piece. The contact between the product and the device is not reliable, which affects the electrical performance detection results. At the same time, it is difficult to guarantee the requirements of rapid detection and easy use.

[0003] For this reason, people have been seeking a practical technical solution. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a detection device for a wiring board electrical connector which has a relatively simple structure, reliable contact, is fast and easy to use.

[0005] The technical solution adopted by the present invention is:

[0006] A device for quickly detecting the electrical performance of a wiring board electrical connector. The device comprises a base plate, an elastic contact piece fixing block mounted on the base plate, an elastic contact piece arranged on the elastic contact piece fixing block; the elastic contact piece fixing block, a positioning plate mounted on the elastic contact piece fixing block, a screw passing through the positioning plate, and a baffle plate mounted on the elastic contact piece fixing block.

[0007] Based on the above, the positioning plate is provided with a plurality of special-shaped grooves, and the special-shaped grooves are consistent in shape and spacing with the contact pieces on the electrical connector of the wiring board.

[0008] Based on the above, the elastic contact piece is provided with a plurality of sawtooth spring pieces, which are bent into arcs. The elastic contact pieces are used in pairs, and the arcs are installed opposite to each other, and the installation starting points differ by half a tooth pitch.

[0009] Based on the above, the elastic contact piece fixing block is provided with an anti-flying dust device and a screw hole. The anti-flying dust device includes a baffle with a circular screw hole and a screw. The screw passes through the circular screw hole of the baffle and is set in the screw hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a front view of the electrical performance rapid detection device for the wiring board electrical connector;

[0011] Figure 2 It is a schematic diagram of the installation of the elastic contact piece of the electrical performance rapid detection device of the wiring board electrical connector;

[0012] Figure 3 is a schematic diagram of the detection state of the electrical performance rapid detection device of the wiring board electrical connector;

[0013] Figure 4 is a schematic structural diagram of the positioning plate;

[0014] Figure 5 is a schematic diagram of the expansion of the elastic contact sheet;

[0015] Figure 6 is a left side view of the elastic contact piece;

[0016] In the figure, 1. bottom plate, 2. screws, 3. elastic contact piece fixing block, 4. positioning plate, 5. baffle, 6. elastic contact piece, 7. wiring board electrical connector. DETAILED DESCRIPTION

[0017] The technical solution of the present invention is further described in detail below through specific implementation methods.

[0018] exist Figure 1 , 2 In , 3, 4, 5, and 6, the electrical performance rapid detection device of the terminal block electrical connector includes a base plate 1, an elastic contact piece fixing block 3 installed on the base plate 1, and an elastic contact piece 6 arranged on the elastic contact piece fixing block 3; the elastic contact piece fixing block 3, a positioning plate 4 installed on the elastic contact piece fixing block 3, a screw 2 passing through the positioning plate 4, and a baffle 5 installed on the elastic contact piece fixing block 3.

[0019] During the inspection, first connect the device to the inspection equipment, turn on the power switch of the inspection equipment, set the parameters of the inspection equipment, and then conduct an electrical performance inspection on the inspection device. After passing the inspection, insert the terminal board electrical connector 7 into the special-shaped groove 41 of the positioning plate 4, and the contact piece of the terminal board electrical connector 7 contacts the arc 62 of the elastic contact piece 6 to form a loop. Press the start switch on the inspection equipment to inspect the terminal board electrical connector 7. After the inspection is completed, remove the terminal board electrical connector 7 and reinstall the uninspected terminal board electrical connector. Repeat the above operation to meet the needs.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the present invention can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the present invention, which should be included in the scope of the technical solution for protection of the present invention.

Claims

1. A device for quickly detecting the electrical performance of an electrical connector of a wiring board, the device comprising a base plate, an elastic contact piece fixing block mounted on the base plate, an elastic contact piece arranged on the elastic contact piece fixing block; the elastic contact piece fixing block, a positioning plate mounted on the elastic contact piece fixing block, a screw passing through the positioning plate, and a baffle mounted on the elastic contact piece fixing block.

2. A device for quickly detecting electrical properties of a wiring board electrical connector according to claim 1, characterized in that: The positioning plate is provided with a plurality of special-shaped grooves, and the special-shaped grooves are consistent in shape and spacing with the contact pieces on the electrical connector of the wiring board.

3. The device for rapid detection of electrical properties of a wiring board electrical connector according to claim 1, characterized in that: The elastic contact piece is provided with a plurality of sawtooth spring pieces, which are bent into arcs. The elastic contact pieces are used in pairs, and the arcs are installed opposite to each other, and the installation starting points differ by half a tooth pitch.

4. The device for rapid detection of electrical properties of a wiring board electrical connector according to claim 1, characterized in that: The elastic contact piece fixing block is provided with an anti-flying dust device and a screw hole. The anti-flying dust device comprises a baffle with a circular screw hole and a screw. The screw passes through the circular screw hole of the baffle and is arranged in the screw hole.

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