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Camera telescopic device and mobile phone

A telescoping device and camera technology, applied in image communication, telephone structure, television, etc., can solve problems such as poor transmission efficiency and smoothness

Pending Publication Date: 2018-12-21
SHENZHEN ZHAOWEI MACHINERY&ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a camera telescopic device to solve the technical problem of poor transmission efficiency and smoothness of the camera telescopic device in the prior art

Method used

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  • Camera telescopic device and mobile phone
  • Camera telescopic device and mobile phone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The telescopic camera device provided in this embodiment, such as Figure 1 to Figure 2 As shown, it includes motor 1, screw mandrel 5, nut 6, push rod 4 and guide rod 3; motor 1 is connected with screw mandrel 5, and motor 1 can drive screw mandrel 5 to rotate around the axis of screw mandrel 5; The axial direction of the rod 4 and the guide rod 3 is arranged in parallel, and the push rod 4 is located between the guide rod 3 and the screw rod 5; the nut 6 has a guide hole, a threaded hole and a through hole, and the threaded hole is sleeved on the screw rod 5, The threaded hole can be engaged with the screw rod 5 , the guide hole is sleeved on the guide rod 3 , the guide rod 3 is fixedly arranged, the guide hole can slide along the axial direction of the guide rod 3 , and the through hole is fixedly sleeved on the push rod 4 .

[0031] The motor 1 drives the screw rod 5 to rotate around the axis of the screw rod 5, thereby driving the nut 6 to move along the axial dire...

Embodiment 2

[0050] The mobile phone provided in this embodiment includes the camera retractable device provided in Embodiment 1. The motor 1 drives the screw rod 5 to rotate around the axis of the screw rod 5, thereby driving the nut 6 to move along the axial direction of the screw rod 5, and then drives the push rod 4 to slide along the axial direction of the push rod 4, so that the push rod 4 can drive the camera to expand and contract , during the sliding process of the push rod 4, the guide rod 3 guides the nut 6, and since the push rod 4 is located between the guide rod 3 and the screw rod 5, the stability of the guide rod 3 can be guaranteed, thereby improving the camera The reliability, transmission efficiency and smoothness of the telescopic device improve the reliability, transmission efficiency and smoothness of the mobile phone.

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PUM

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Abstract

The invention provides a camera telescopic device and a mobile phone, which relates to the technical field of mobile phones. The camera telescopic device comprises a motor, a screw rod, a nut, a pushrod and a guide rod. The motor is connected with the screw rod, and the motor can drive the screw rod to rotate around the axis of the screw rod. The screw rod, the push rod and the guide rod are arranged in parallel in the axial direction, and the push rod is positioned between the guide rod and the screw rod. The nut is provided with a guide hole, a threaded hole and a through hole, wherein thethreaded hole is sleeved on the screw rod, the threaded hole can be engaged with the screw rod, the guide hole is sleeved on the guide rod, the guide rod is fixedly arranged, the guide hole can slidealong the axial direction of the guide rod, and the through hole is fixedly sleeved on the push rod. The motor drives the screw to rotate about the axis of the screw, so that the nut is driven to movealong the axial direction of the screw rod, and the push rod is driven to slide along the axial direction of the push rod, so that the push rod can drive the camera to expand and contract, and sincethe push rod is positioned between the guide rod and the screw rod, the stability of the guide rod guidance can be ensured, thereby improving the reliability, transmission efficiency and smoothness ofthe camera expansion and contraction device.

Description

technical field [0001] The invention relates to the technical field of mobile phones, in particular to a camera retractable device and a mobile phone with the camera retractable device. Background technique [0002] A smart phone refers to a personal computer, which has an independent operating system and can be installed by the user to install programs provided by third-party service providers such as software and games. Through such programs, the functions of the mobile phone can be continuously expanded, and mobile communication can be used. A general term for such a type of mobile phone that implements wireless network access through the network. [0003] With the improvement of smart phone design and manufacturing technology, mobile phones with high screen-to-body ratio quickly occupy the market and become an important development direction. Since the mobile phone camera cannot penetrate the display screen to take pictures, that is, the camera must be designed in an ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04M1/02
CPCH04M1/0208H04M1/0249H04M1/026H04M1/0264H04N23/50H04N23/57
Inventor 谢伟群吴见
Owner SHENZHEN ZHAOWEI MACHINERY&ELECTRONICS CO LTD