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Self-early-warning vehicle-mounted navigator with oxygen content detection function

A vehicle navigator and oxygen content technology, applied in the field of navigators, can solve the problems of few selectable positions, fixed orientation of the navigator, and inhuman use, etc., and achieve the effect of convenient use and flexible location selection.

Pending Publication Date: 2021-12-10
三旗惠州电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a self-warning car navigator with oxygen content detection, to solve the problem that the installation position of the existing car navigator is relatively fixed, resulting in a relatively fixed orientation of the navigator, which cannot be changed arbitrarily, and can be selected during installation. There are few locations, and the use is not user-friendly

Method used

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  • Self-early-warning vehicle-mounted navigator with oxygen content detection function
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  • Self-early-warning vehicle-mounted navigator with oxygen content detection function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1-5 As shown, the present invention is a self-warning car navigator with oxygen content detection, comprising a housing 1, a suction cup 103 and a housing 4, the upper surface of the housing 1 is fixedly connected with a mounting base 2, and the mounting base 2 is threadedly connected with a third screw 9. The third screw 9 is rotatably connected with a transition seat 201, the transition seat 201 is relatively rotated with the installation seat 2, one end of the transition seat 201 is rotatably connected with an adapter seat 12, and one end of the adapter seat 12 is rotatably connected with a rhombus bracket 7, a rhombus bracket 7 One end is rotatably connected with a connecting seat 5, and the connecting seat 5 is snap-connected with a U-shaped sheet metal 405, and a second screw 6 is threadedly connected between the connecting seat 5 and the U-shaped sheet metal 405, and the U-shaped plate 405 is connected to a surface of the housing 4 Fixed connection; i...

Embodiment 2

[0044] The present invention is a self-warning car navigator with oxygen content detection. During use, the entire diamond-shaped bracket 7 can be disassembled, and then the connecting seat 5 is directly connected to the adapter seat 12, depending on the actual situation. flexible.

Embodiment 3

[0046] The present invention is a self-warning car navigator with oxygen content detection, and part of the structure can be improved. For example, the first screw 3 is threadedly connected to the transition seat 201, and the first screw 3 is connected to the adapter seat 12 in rotation. When the first screw 3 is tightened, it will squeeze the transition seat 201, and then the transition seat 201 will squeeze the adapter seat 12, so that the adapter seat 12 needs to use a certain force to rotate relative to the transition seat 201, but at this time the transition The wear between the seat 12 and the first screw 3 will be aggravated, so a sleeve can be provided between the first screw 3 and the adapter seat 12 to protect the thread of the first screw 3. Similarly, this structure can also be applied to the third Screw 9, fourth screw 10 and fifth screw 11.

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Abstract

The invention discloses a self-early-warning vehicle-mounted navigator with an oxygen content detection function, and relates to the technical field of navigators. The navigator comprises a shell, a suction cup and a shell; the upper surface of the shell is fixedly connected with a mounting seat, the mounting seat is in threaded connection with a third screw, the third screw is rotationally connected with a transition seat, the transition seat and the mounting seat rotate relatively, and one end of the transition seat is rotationally connected with an adapter. By using the rhombic bracket, the navigator can swing, extend and adjust the orientation as required during use, so that the navigator does not need to be mounted at a fixed position, the position selection is more flexible, the navigator is convenient to use, the rhombic bracket can be detached as required, and then the shell is directly connected with the adapter, so the user-friendly effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of navigators, in particular to a self-warning car navigator with oxygen content detection. Background technique [0002] Car navigator is a driving auxiliary device that can help users accurately locate the current location, calculate the itinerary according to the predetermined destination, and guide the user to the destination through map display and voice prompts. With the development of technology, the car navigator has more and more functions. For example, air detection equipment can be integrated with the navigator, so that it has the function of oxygen content detection and early warning. The traditional car navigator can be adsorbed at the window or fixed at the central control during installation. [0003] However, the installation position of the existing vehicle-mounted navigator is relatively fixed, resulting in a relatively fixed orientation of the navigator, which cannot be changed arbitraril...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R11/02
CPCB60R11/0258B60R2011/0056B60R2011/0066B60R2011/0084
Inventor 李海龙王晓琦张安江
Owner 三旗惠州电子科技有限公司
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