Mounting technique for flip-over type rearview mirror
An installation process and rearview mirror technology, which is applied in the field of rearview mirrors, can solve problems such as lens cracking, high ambient temperature, and easy softening of the ferrule, so as to prevent cracking, prolong service life, and improve connection stability and firmness sexual effect
Inactive Publication Date: 2014-12-24
JIANGSU HUACHENG TECH
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Problems solved by technology
Disadvantages of this installation process: (1) It is difficult for workers to install the ferrule
(2) If the environment of the vehicle is relatively poor or the vehicle itself vibrates greatly, the lens will fall off easily
(3) The operating environment temperature is high, and the ferrule is easy to soften and cause the lens to fall off
Disadvantages of this installation process: (1) The requirements for the rear shell mold are relatively high; (2) It is difficult to control the assembly gap between the lens and the shell. If the gap is too large, the lens will shake, and if the gap is too small, the lens will crack
Method used
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Embodiment Construction
[0014] The present invention will be further described below in conjunction with the accompanying drawings.
[0015] figure 1 As shown, a flip-type rearview mirror includes a housing 1 , a presser foot 2 , a screw 3 , a ferrule 4 and a lens 5 . The opening of the housing 1 is the side wall 101 of the housing, the periphery of the lens 5 is clamped in the ferrule bayonet 401 on the inner circumference of the ferrule 4, and the outer circumference of the ferrule 4 is clamped in the presser foot side wall 201 of the presser foot 2 , the presser foot side wall 201 of the presser foot 2 is snapped into the housing side wall 101 of the housing 1, the outer opening of the presser foot 2 is provided with an inwardly bent outer edge 203 of the presser foot, and the periphery of the inner opening of the outer edge 203 of the presser foot The size is smaller than the peripheral size of the lens 5, and the inner opening of the presser foot 2 is provided with an inwardly bent presser foot...
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The invention relates to a mounting technique for a flip-over type rearview mirror. A rearview mirror comprises a shell and a lens, wherein a sleeve ring and a pressing pin are arranged between the lens and the front opening of the shell; an outer peripheral edge of the pressing pin is clamped and / or sleeved in the front opening of the shell; the sleeve ring is clamped and / or sleeved on the periphery of the lens; the outer periphery of the sleeve ring is clamped and / or sleeved on the inner periphery of the pressing pin, so that the pressing pin is under the state of pressing the interior of the front opening of the shell; the pressing pin and the shell are connected through a bolt. The mounting steps are as follows: (1) clamping and / or sleeving the sleeve ring on the outer periphery of the lens; (2) clamping and / or sleeving the pressing pin on the outer periphery of the sleeve ring; (3) clamping the pressing pin in the shell; (4) using the bolt for fixing the pressing pin to the shell.
Description
technical field [0001] The invention relates to a rearview mirror, in particular to a flip-chip rearview mirror installation process. Background technique [0002] The rearview mirror is a device installed on various vehicles to provide drivers with rear and side views. It is installed in different parts of the vehicle and has different requirements for the rearview mirror. There are usually two types of lens installation on the market: [0003] The first is to fix the lens and housing with a ferrule. Paste double-sided tape around the back of the lens and put it into the housing, and then cover the lens and the housing with a ferrule. This assembly process needs to heat the ferrule in an oven in advance, and install the ferrule after the ferrule has a certain temperature. Disadvantages of this installation process: (1) It is difficult for workers to install the ferrule. (2) If the environment in which the vehicle is used is relatively poor or the vehicle itself vibr...
Claims
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IPC IPC(8): B60R1/02
Inventor 顾传彬赵海生赵英张冬华
Owner JIANGSU HUACHENG TECH