如今智能化时代带动了各种电器类产品的销量，其中金属按钮开关的应用就比较广泛，在家电电器、机械设备等中都会用到。但是按钮开关型号不同所使用的工作环境也不一样，金属按钮开关的种类有哪些呢？

　　Nowadays, the intelligent era has led to the sales of various electrical products, among which the metal button switch is widely used, which is used in household appliances, mechanical equipment and so on. However, different models of button switches use different working environments. What are the types of metal button switches?

　　应市场的需求，如今按钮开关的种类越发的多，常见的金属按钮开关有以下几种类型：

　　According to the market demand, there are more and more kinds of button switches nowadays. The common metal buttons are as follows:

　　（1）敞开式：这种开关很常见，一般适用于嵌装固定在开关板、控制柜或控制台的面板上。

　　Open type: this kind of switch is very common, and it is generally suitable to be embedded and fixed on the panel of switch board, control cabinet or console.

　　（2）维护式：顾名思义，就是一种带有外壳的按钮开关，能保护按钮，同时也可以保护我们不会意外触及带电。

　　Maintenance type: as the name suggests, it is a kind of button switch with shell, which can protect the button and protect us from accidental contact with electricity.

　　（3）防水式：带密封的外壳，可避免雨水侵入。

　　Waterproof type: with sealed shell, can avoid rain water invasion.

　　（4）防腐蚀：能避免化工腐蚀性气体和腐蚀性液体的侵入。

　　Anti corrosion: can avoid chemical corrosive gas and corrosive liquid invasion.

　　（5）防爆式：这种按钮开关具有强大的功能，因具有防爆的功能，所以可以用于富含爆炸性气体与尘土的地方。

　　Explosion proof type: this button switch has a strong function, because of its explosion-proof function, it can be used in places rich in explosive gas and dust.

　　（6）旋钮式：用手把旋转操作触点，有通断两个方位，通常为面板安装式。

　　Knob type: use the handle to rotate the operating contact, with two directions of on-off, usually panel mounted.

　　（7）钥匙式：用钥匙刺进旋转进行操作，可避免误操作或供专人操作。

　　Key type: use the key to stab and rotate to operate, which can avoid misoperation or be operated by special person.

　　（8）紧迫式：有赤色大蘑菇钮头突出于外，作紧迫时堵截电源用。

　　Pressing type: a red mushroom button head protruding outside, used to cut off the power supply when pressing.

　　（9）自我克制按钮：按钮内装有自我克制用电磁组织，首要用于发电厂、变电站或试验设备中，操作人员互通信号及宣布指令等，通常为面板操作。

　　Self restraint button: the button is equipped with electromagnetic organization for self-restraint, which is mainly used in power plant, substation or test equipment, and the operator exchanges signals and announces instructions, which is usually operated by the panel.

　　（10）组合式：多个按钮组合。

　　Combined type: multiple button combination.

　　（11）联锁式：多个触点相互联锁。

　　Interlocking type: multiple contacts are interlocked with each other.

　　山东红宝电气有限公司经营各种多种按钮开关型号、接线端子、风扇风机、传感器等电气类产品，如需采购欢迎您致电咨询。

　　Shandong Hongbao Electric Co., Ltd. operates a variety of button switch models, terminals, fans, sensors and other electrical products, if you need to purchase, please call us for advice.