A luglio 18, 2025, IL “Un dispositivo di dissipazione di ventilazione e calore per mobili per esterni” independently developed by TOUGH PHINE Smart and awarded by the State Intellectual Property Office obtained the national invention patent. This heat dissipation device can automatically adjust the size of heat dissipation air inlets according to temperature and humidity, without the need for power energy, thus solving the three major problems of outdoor cabinets: ventilation and heat dissipation efficiency, energy consumption, and cost.
Due to harsh environmental factors such as high and low outdoor temperatures, rain, e polvere, electronic devices inside cabinet equipment like power cabinets and communication cabinets tend to generate a large amount of heat during operation, and problems of excessive humidity may occur, posing great challenges to the operational stability of the cabinets. Attualmente, the common heat dissipation method is to adjust heat dissipation based on environmental parameters collected by temperature/humidity sensors. Tuttavia, outdoor sensor components are not only costly but also consume a lot of energy for continuous sensing, resulting in high maintenance costs.
TouchThink’s industrial displays, industrial all-in-one PC and other products are widely used in outdoor cabinet equipment, undertaking important interaction and control functions. The heat dissipation performance of the cabinet and the operating performance of the industrial all-in-one computer restrict each other. For this reason, combining years of practical project experience, TouchThink has developed a ventilation and heat dissipation device for outdoor cabinets.
The device involves a heat dissipation cabinet, a heat dissipation plate, heat dissipation inclined holes, and a hydrophobic ventilation and heat dissipation adaptive adjustment mechanism. Multiple modules interact with each other without the need for power energy. It cleverly utilizes the intrinsic physical properties of materials (such as negative thermal expansion, hydrophilic/hydrophobic properties, ecc.) to realize the automatic adjustment of the size of the ventilation and heat dissipation air inlets. The whole process is zero energy consumption, fully automatic and highly reliable, which can always maintain the internal environment of the cabinet within a suitable working range. It can also enhance the operating stability of supporting electronic equipment (such as industrial displays, industrial all-in-one PC, ecc.), with low failure rate and maintenance cost, which will significantly improve the energy saving and cost reduction of outdoor cabinet ventilation and heat dissipation devices.
TouchThink’s patented technology will provide an efficient and economical new heat dissipation option for outdoor equipment cabinets in fields such as communication networks, energy and electricity, transportation and security.
TouchThink is a national high-tech enterprise, UN “Piccolo gigante” enterprise specializing in specialties and new technologies, and a well-known brand in Shenzhen. Since its establishment in 2013, it has launched a series of industrial control intelligent terminal products with independent intellectual property rights, and has accumulated more than 160 honors/innovative achievements. Its application fields involve emerging sectors such as intelligent manufacturing, città intelligenti, smart medical care, e intelligenza artificiale.
In futuro, we will continue to increase investment in independent research and development as well as technological innovation, take meeting the needs of application scenarios as the orientation, deepen our core business, and empower the unique and creative development of multiple fields.