Clip-on Solid State Relay Tester
A technology of solid-state relays and detectors, which is applied in the direction of circuit breaker testing, etc., can solve the problems of poor accuracy and time-consuming operation, and achieve the effect of convenient and fast detection
Active Publication Date: 2018-02-16
JIHUA 3515 LEATHER & SHOES
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Problems solved by technology
Due to the structural characteristics of a single solid state relay or multiple groups of SSR integrated boards, its operation is time-consuming and has poor accuracy
Method used
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Embodiment Construction
[0011] Such as figure 1 The clamp-type solid state relay detector shown includes a hand-held steel clip 4. A conductive pin 2 is installed on the left chuck 1 of the hand-held steel clip, and a conductive pin is also installed on the right chuck of the hand-held steel clip. A detector 5 is also provided on the side of the right chuck of the hand-held steel clamp. One sampling head of the detector 5 is electrically connected to the conductive needle on the right chuck of the hand-held steel clamp. The other sampling head of the detector 5 is connected to the left clamp through a wire 3 The conductive pin 2 on the head 1 is electrically connected. The left and right conductive needles of the present invention are respectively inserted into the two interfaces of the detection part, and the hand-held steel clamp is clamped, and the result can be displayed on the detection instrument.
[0012] Such as figure 2 with image 3 As shown, the present invention is also provided with a det...
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The invention discloses a clamping type solid-state relay detector, which comprises a hand-held steel clip, a conductive needle is installed on the left chuck of the hand-held steel clip, and a conductive needle is also installed on the right chuck of the hand-held steel clip. There is also a detector on the side of the right chuck of the detector, one sampling head of the detector is electrically connected to the conductive needle on the right chuck of the hand-held steel clip, and the other sampling head of the detector is electrically connected to the conductive needle on the left chuck through a wire . Insert the left and right conductive needles of the present invention into the two detection interfaces of the test piece respectively, hold the steel clip tightly to make the conductive needle fully contact with the interface of the test piece, and the tester detects the result of the current passing through the test piece through the display of the tester Displayed on the screen to judge the conduction performance of the tested part. Switching the function of the detector can display the turn-on reaction time of the detected part, and the detection of the invention is convenient and fast.
Description
Technical field [0001] The invention relates to a detection tool belonging to a single solid state relay, in particular to a detection tool of a clamping solid state relay. Background technique [0002] At present, the detection of a single solid-state relay or multiple sets of SSR integrated boards is realized by a tester. The tester is connected to the test piece through two joint wires to determine its conduction performance and conduction response time. Due to the structural characteristics of a single solid state relay or multiple sets of SSR integrated boards, its operation is time-consuming and its accuracy is poor. Summary of the invention [0003] The purpose of the present invention is to overcome the above shortcomings to provide a clamp-type solid state relay detector, which is convenient to operate and has good accuracy. [0004] In order to achieve the above objectives, the present invention adopts the following technical solutions: [0005] A clamp-type solid state re...
Claims
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IPC IPC(8): G01R31/327
Inventor 陈虎沈保刚
Owner JIHUA 3515 LEATHER & SHOES