Vehicular mobile phone support with adjustable containing ranges and rotating angles

Abstract

The invention belongs to the field of peripheral accessories of mobile phones, and relates to a vehicular mobile phone support with adjustable containing ranges and rotating angles. The vehicular mobile phone support comprises a shell, a clamping and fastening component and a mobile phone supporting frame, a face cover and a bottom cover are clamped and fastened in matched manner to form the shell, a clamping device is clamped on an automobile air outlet louver and connected on the bottom surface of the bottom cover, an angle adjusting device is arranged between the bottom cover and the clamping device, the clamping and fastening component comprises a left clamping and fastening component group and a right clamping and fastening group, the clamping and fastening component is connected withthe mobile phone supporting frame through a gravity linkage pull rod, a triangular linkage axis center swinging arm is pulled by the gravity linkage pull rod, an axis center penetrates a sliding lever, the weight applied to the mobile phone is effectively converted to the triangular linkage axis center swinging arm by the aid of lever principle, and the mobile phone is effectively locked on the vehicular mobile phone support through a left balanced clamp and a right balanced clamp.

Description

technical field [0001] The invention relates to the field of mobile phone peripheral accessories, in particular to the field of mobile phone supporting accessories. Background technique [0002] The gravity-type air outlet bracket uses the principle of the mobile phone's own gravity linkage. When the mobile phone is placed, the clips on both sides and the bottom will be automatically locked, and it will be automatically released when the mobile phone is picked up. The existing gravity bracket structure is divided into two types, the first is to use the principle of gravity linkage to drag the gear to drive the clip parts on both sides to lock the phone; the second is to use the principle of gravity linkage to drag the swing arms and clips on both sides above The part locks the phone by sliding and changing the angle to narrow the clip parts on both sides. [0003] Disadvantages of the first structure: due to the small space of the gravity bracket, the gears and movable part...

AI Technical Summary

Problems solved by technology

[0003] Disadvantages of the first structure: due to the small space of the gravity bracket, the gears and movable parts cannot be made very stable, resulting in frequent sliding teeth, and the mobile phone cannot be effectively fixed on the bracket

[0004] The second structural disadvantage: due to the simple mechanical action, the edge of the shell is used to support the swing arms on both sides and the bottom of the clip parts, and the weight of the mobile phone is used for gravity linkage to make it slide and change the angle to narrow the swing arms and clip parts on both sides. Tighten the phone, because the design of the mechanical action is too crude, resulting in frequent freezes, the phone cannot be put away at one time, and it is often necessary to try repeatedly to put the phone firmly

Since the working principle is to change the angles of the swing arms and clip parts on both sides to lock the phone, the clip can only form a circle or a semicircle. When clamping the phone, only a small part of the center of the clip semicircle can hold the phone. As a result, the mobile phone cannot be locked effectively and firmly, so that the mobile phone may jump or even fall when driving

[0005] In addition, the commonly used gravity brackets on the market still have the following defects: 1) The thickness range of the gravity bracket on the market can accommodate mobile phones is 9-10.5mm, and the thickness of the iPhone 6 plus the commonly used mobile phone protective cover is about 9.6mm, which is also different from the market. The thickness of most mobile phones in the world is not much different. If you use a thicker mobile phone anti-collision protective case on the mobile phone, or use a ring buckle on the mobile phone and a mobile phone case with a backup battery, all gravity supports on the market cannot Use, the reason is that the use of the above mobile phone accessories will make the thickness of the mobile phone has exceeded the available range of 9-10.5mm for all gravity brackets on the market

2) All gravity brackets on the market are not designed to consider the positional relationship between the clips on both sides and the function buttons of the mobile phone during use, resulting in the volume button or switch button of the mobile phone being blocked by the clips on both sides and making it unusable; 3) On the market Some gravity brackets cannot adjust the viewing angle, while some gravity brackets that can adjust the viewing angle are all locked with nuts, and must be operated with both hands when driving. The driver cannot adjust the viewing angle of the mobile phone in real time during driving. , which makes it very inconvenient to use; 4) All gravity brackets on the market are clamped on the air outlet of the car. The clamping structure is divided into two types. The first one is to insert the spring clip directly into the air outlet and clamp the air outlet louver to fix it. Gravity bracket, this design is not very stable due to the limited force of the spring clip, and it is easy to loosen and shift when driving, and it needs to be adjusted repeatedly, which is very inconvenient to use; the second is to use a strong spring to transfer the force to the Clamp the air outlet louver on the plastic clip part. When using it, you need to hold the spring clip part tightly with your thumb and forefinger, and then use your thumb to press the spring clip button to open the spring clip. This design can effectively stabilize the air outlet due to the use of a strong spring. The gravity support is fixed on the air outlet of the car, but the gravity support of this type of design on the market has the problems of bad grip on the plastic clip parts and difficult to open the spring clip, because the button area of ​​the spring clip is relatively small and They are all designed in a convex shape. This design is not easy to bear force and the shape of the position for the index finger is too sharp, so that it is difficult to hold when using it. In addition, the use of a strong spring makes it difficult to open the spring clip, which even makes it difficult to use. The user feels pain in the thumb when using it, and the overall design is not user-friendly; 5) At present, most gravity stand users will put their mobile phones on the power stand while driving, and use the car charger to charge the mobile phone, so most Many users will have a charging cable and earphone cable in the car. Since the charging cable needs to be plugged into the car charger, these cables are usually placed next to the cigarette lighter, but these cables are often stacked together and cause entanglement. It is very difficult for the driver to access it, and even poses a danger to driving safety, but all the gravity supports on the market do not provide any solution to this problem; 6) At present, most users of the gravity support will enter the vehicle Immediately put the phone on the gravity stand, so as to avoid unnecessary safety hazards caused by taking the phone out of the body while driving. Since the gravity stand on the market does not have any self-contained light source for identifying the position, when doing this action at night, the driver After entering the car, you must turn on the lights in the car to put the phone on the gravity stand, and you must turn off the lights in the car before driving, which is really inconvenient for the driver; 7) Most mobile phones with gravity stands on the market The support brackets are all provided with soft films for cushioning, but the soft films in the prior art are directly pasted on the mobile phone tray by double-sided adhesive tape or glue, because the glue or adhesive tape needs to be manually pasted and assembled , in the process of pasting and assembling, quality problems such as inaccurate lamination position of the soft film often occur, or there is glue protruding outward. Overflow will seriously affect the overall appearance and use effect of the product. After long-term use, the corners of the soft film are prone to local peeling and separation, which will affect the normal use of the product.

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