Method for fixing component by spraying glue and fixing component by spraying glue using the method
A technology of fixing components and spraying glue, which is applied to the device and coating of the surface coating liquid, which can solve the problems of damage to the touch screen, water or dust entering the interior of the mobile phone, and affecting the normal use of the mobile phone. The effect of dust and water
Active Publication Date: 2018-04-06
MEIZU TECH CO LTD
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Problems solved by technology
[0003] However, using this method to fix the touch screen has many defects. For example, since the outside of the touch screen is directly in contact with the outer frame of the mobile phone, when the outer frame of the mobile phone is impacted, the impact force will be directly transmitted to the touch screen. , causing damage to the touch screen; in addition, due to poor sealing, it is easy to cause water or dust to enter the inside of the phone through the gap between the touch screen and the phone frame, affecting the normal use of the phone
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[0032] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0033] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no interveni...
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The invention discloses a method for fixing a component by spraying melt glue and a component adopting the method. The component comprises a first member and a second member, wherein the first member is provided with a first edge, the second member is provided with a second edge, and the shape of the first edge is matched with that of the second edge. The method comprises the steps: relatively positioning the first member and the second member so as to enable the first edge to be aligned to the second edge, and reserving a gap between the first edge and the second edge; spraying the hot melt glue at a preset movement speed along the gap, and filling the gap with the hot melt glue; and curing the hot melt glue in the gap after the hot melt glue is completely sprayed, so that the first member is bonded with the second member through the hot melt glue. By adopting the method for fixing the component by spraying the melt glue, the first member and the second member can be prevented from being directly and rigidly contacted with each other, so that one member can be buffered after suffering external impact force, the other member is protected against the excessively impact, and a relatively good dustproof and waterproof effect can be achieved. The invention also provides the component adopting the method.
Description
【Technical field】 [0001] The invention relates to a method for fixing components, in particular to a method for fixing components by spraying glue and the fixing component by spraying glue using the method. 【Background technique】 [0002] In the manufacturing process of mobile terminals, especially in the manufacturing process of mobile phones, it is necessary to fix the touch display screen on the outer frame of the mobile phone. The traditional fixing method of the touch screen is generally to apply glue at intervals around the bottom periphery of the touch screen in contact with the outer frame of the mobile phone, and then bond the touch screen to the outer frame of the mobile phone. [0003] However, using this method to fix the touch screen has many defects. For example, since the outside of the touch screen is directly in contact with the frame of the mobile phone, when the frame of the phone is impacted, the impact force will be directly transmitted to the touch scre...
Claims
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IPC IPC(8): B05C5/04B05C11/02
Inventor 程武李鹏李志敏马育文
Owner MEIZU TECH CO LTD