Issues That Need To Be Paid Attention To in The Design Of DC Charging Guns

1. The innovative appearance design of the charging gun

At present, the DC charging gun on the market, the product appearance design is similar, imitating each other, and there are almost no bright ideas. Processing technology, thousands of times with monochrome injection molding, low cost, single product, difficult to meet high standards of customers and users. Designers should avoid similar problems, and carry out design innovation from the aspects of shape, color, technology, man-machine, etc., to give the product a unique and distinctive appearance.

2. Device problem of electronic lock of charging gun

The electronic locking device is the safety guarantee of the DC charging gun. The reliable electronic locking device is determined from the very beginning of the design. The electronic lock of the DC charging gun is different from the electronic lock of the traditional industry. In terms of performance, detectability, high reliability and high applicability are required; In terms of structure, it requires small space size, low power consumption, seamless docking with charging sockets, easy installation and maintenance, etc. Combined with the actual needs of power grid customers and car factory customers, it is necessary to meet the various requirements of the charging interface electronic lock in various ways.

3. Ensure the tightness of the structural design of the charging gun

An effective sealing junction is the key to ensuring the long-term reliability and longevity of the charging cable. However, in long-term use, it is found that the strength of the cable pressing tab at the end of the charging gun is not enough, and the cable cannot be pressed, resulting in loose cable; And when the charging gun is working, due to the increase in cable temperature, the texture becomes soft, and it is easy to cause the cable to loosen, resulting in the damage of the sealing tail cable and the failure of the seal.

4. The design of the handle of the charging gun

DC charging guns usually make a separate handle because of the thick wire diameter and larger wire diameter. This is similar to handheld tools; All involve the characteristic of human hand grasping. It needs to be controlled by the user when it is used; Therefore, the place where people grasp will do some anti-slip treatment, and the strength is relatively high at a glance. Moreover, the comfort and angle of the handle will also affect the user's experience of holding it. These characteristics need to be considered in the early industrial design.

Of course, there are many problems that need to be paid attention to in the design of DC charging guns, which need to be considered and solved by designers in specific work according to the actual situation, should be beautiful in form, simple and fashionable atmosphere, and meet the requirements of man-machine, in addition, you can also query the annual popular color for the reasonable color of the product, so that the product is more in line with the aesthetic needs of consumers.