Some time ago, Ms. Zhou reported that her child was electromechanical and electrically driven by a doll. At that time, neither the mall nor the claw machine manufacturer gave a clear response. The reporter has been paying attention to whether the claw machine really has safety risks recently.
Ms. Week's child is 3 years old this year. At that time, she was playing in Linping, Hangzhou, Hangzhou. She said that she was exposed to an electric shock when she reached the hole to take the doll. "Eczema can be seen on the front of the left tibia and both arms ".
Ms. Zhou : "The index of cardiac myocardial enzyme is severely high , and then the body was burned , three parts."
Ms. Zhou hopes that Linping Ideal Yintai City and the claw machine manufacturer will give a positive reply. After a period of time, we contacted Yintai City, Linping, Hangzhou again.
Hangzhou Linping Ideal Yintai City Promotion Department Staff : "It has reached the result that both parties are satisfied with . We will communicate with the brand party and ask him to test this device. The reason will come out later. Let's communicate later."
t Ms. ml1 Zhou : "Now has not signed the agreement . We have to sign the agreement before the National Day to say that it was finally resolved. Now it is just an agreement." Will the claw machine leak electricity? How did the child get hurt? still has no answer. In previous interviews, the machine involved had been powered off and shut down, while other claw machines were still operating normally. On the 23rd, the reporter came to the scene again and there was a machine parked, but it was not the machine in the previous location. No staff was found on the scene, and it was impossible to determine whether it was the previous equipment. The reporter tried to catch the doll on the spot.
reporter : "Catch the last two coins again, and grab the one I didn't catch last time. Okay, here, go down."
machines failed to successfully crawl 5 times on the machine. Someone next to me succeeded the second time.
Customer : "This requires to have a probability of . For example, some people may have caught it many times but failed to catch it. The probability of catching it may be a little higher."
In order to see clearly the situation inside the claw machine's pickup port, the reporter tried to put the mobile phone into the inside of the pickup port for shooting.
According to observation, the claw machine here is roughly divided into two types: . This type of claw machine, the pickup port is in the middle of the bottom of the machine. The pickup port and the internal material are metal texture. There seems to be no exposed line on the inside of the pickup port ring, and there is a line passing through the top of the pickup port. When taking dolls normally, due to the obstruction of plastic baffles, the line position will not be touched.
Another type of doll machine, the pickup port is on the left side of the bottom of the machine, and the shell is made of plastic texture. The inside of the pickup port looks like wooden, and there are lines passing through the inside of the pickup port. The reporter tried it and there is a possibility that it will be touched when picking up. In the direction of the line connecting the claw machine to the power supply, a line protection shell is installed on the ground.
Customer : "If you say that adults are here, should be safe and ."
Customer : "I feel that I don't have it because I've been so mature, so many years.”
There are more types of claw machines in another mall, but they can still be divided into two categories, including the inside of the pickup port is , the metal texture and , and the wood texture , most of the above pickup port has lines ; In terms of internal circuits, through observation, no obvious abnormality was shown, and some of the picking mouths were also covered with a layer of velvet cloth.
In order to further study the claw machine and see where the cause of the electric shock is, we decided to purchase a claw machine to study it carefully.
html l3
In order to study the claw machine
we bought a claw machine
We chose a similar claw machine online as reported. After arriving, we unpacked the outer packaging. This machine looks about 1.8 meters tall, and the pickup port is also in the middle of the bottom of the machine , and it surrounds a circle of light bands. , the bottom shell and the inside of the pick-up port are also metallic.
reporter : "Including if you knock it with your hands, it is also the sound of metallic texture . This is an induction line connecting the coin port. This position has a switch, including some claw machine settings . This yellow button can be used to achieve it. This backdoor can see the whole, (this also has a receiver.) Right, it's internal to a circuit. "
More detailed disassembly. The reporter invited professional electrician and physics teacher to carry out the plan, and the plan is on the 25th. Plug in the power supply to study, we turned on the setting mode of the doll machine, and there is account query in the directory , profit settings, function settings, grip settings , etc.
reporter : "For example, the data of success rate changes in claw machines, you have to first press the yellow button , and then you can do it. The winning base of this actually means that one of the 20 can be won, which means. Fixed means that every 3 will be caught. What is adjusted here is actually the tightness of the grab. (I'll try 1.) 1 should be the smallest.
After setting the grip of the grabber, he tried to grab the doll on the spot, and failed again and again and again, and ended .
reporter : "This grab is very weak now, very weak , and it cannot be caught at all. In fact, it is through the hydraulic pump here to control the tightness of the grab."
Today (25th), we invited professional electricians and physics teachers to disassemble the claw machine, Check the internal structure and study whether there are safety hazards in . For detailed content, please follow the 818 Golden Eye program and follow-up reports of various new media accounts.
