Changchun Electric Power Group obtained a patent for a smart lock testing device, enabling continuous water spray testing of smart locks and recycling of water

According to news from the financial industry on January 20, 2025, information from the State Intellectual Property Office shows that Changchun Electric Power Group Co., Ltd. has obtained a patent called \”A smart lock testing device\”, with the authorization announcement number CN 222353497 U, application date is April 2024.

The patent summary shows that the utility model discloses an intelligent lock testing device

, which includes a plate body, and the plate body

There are

two water collection tanks fixed by bolts on the outside bottom, and a testing mechanism is provided above the front

surface of the plate body to measure

The test structure includes water tanks and straight pipes , pump

body, elbow and opening, the back of the water tank

is solidly connected to the front of the plate body

, and one side of the water tank There is a

straight pipe connected to it, and a pump body is installed on the inside of the straight pipe.

One side of the straight pipe is connected to a curved pipe. There are multiple openings on the bottom of the bent pipe

. The utility model relates to the technical field of intelligent lock detection equipment.

Through the cooperation between the plate body, the spray pipe and the water collection tank, the continuous water spraying of the intelligent lock is realized

Tested and realized the recycling of water, which solved the problem that the existing smart locks have many original parts, so the requirements for their sealing are relatively high, and the existing testing methods have no

The problem of not being able to actually simulate the effect of water spraying affects the final test results.

Tianyancha data shows that Changchun Electric Power Group Co., Ltd. was established in 1997 and is located in Changchun City. It is an enterprise mainly engaged in the production and supply of electricity and heat. The registered capital of the company is RMB 285.9 million, and the paid-in capital is RMB 285.9 million. Through Tianyancha big data analysis, Changchun Electric Power Group Co., Ltd. has invested in a total of 6 companies and participated in 1,290 bidding projects. In terms of intellectual property rights, it has 32 pieces of trademark information and 43 pieces of patent information. In addition, the companies also have 43 administrative licenses.

This article comes from the financial world