CN111220161B - Portable tourism navigator - Google Patents
Portable tourism navigator Download PDFInfo
- Publication number
- CN111220161B CN111220161B CN202010270576.5A CN202010270576A CN111220161B CN 111220161 B CN111220161 B CN 111220161B CN 202010270576 A CN202010270576 A CN 202010270576A CN 111220161 B CN111220161 B CN 111220161B
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- shaft
- fixedly arranged
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- turnover
- display screen
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/265—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network constructional aspects of navigation devices, e.g. housings, mountings, displays
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
Abstract
The invention discloses a portable travel navigator, which comprises a dial plate, wherein watchbands are fixedly installed at the front end and the rear end of the dial plate respectively, a control module is fixedly installed on the front end face of the dial plate, a first display screen is fixedly installed on the upper end face of the dial plate, two bilaterally symmetrical containing cavities are arranged in the dial plate, and splicing blocks are arranged in the containing cavities in a sliding mode.
Description
Technical Field
The invention relates to the technical field of navigators, in particular to a portable tourism navigator.
Background
The navigator is the product of modern science and technology, be used for location, navigation and amusement, the navigator can be divided into vehicle-mounted navigator, special car special purpose DVD navigator, tourism navigator according to its development course, wherein, the tourism navigator is the navigator that collects navigation, guide and visit in an organic whole, can be based on the electronic map of national navigation, can also show for the user point lost through real people's pronunciation explanation, picture and text in the scenic spot, very big use value has, however, current tourism navigator usually holds or hangs through the rope chain and carries, the navigator is small when carrying, or the collision damage causes certain loss, secondly, the display screen size of tourism navigator is fixed, can't adjust its show area according to the demand, it is inconvenient to use. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
when traditional tourism navigator carried, the navigator was small easily lost, or the collision damage caused certain loss, and secondly, the display screen size of tourism navigator is fixed, can't adjust.
The portable tourism navigator comprises a dial plate, wherein the front end and the rear end of the dial plate are respectively and fixedly provided with a watchband, the front end face of the dial plate is fixedly provided with a control module, the upper end face of the dial plate is fixedly provided with a first display screen, the dial plate is internally provided with two bilaterally symmetrical containing cavities, splicing blocks are arranged in the containing cavities in a sliding manner, vertically-penetrating turnover cavities are arranged in the splicing blocks, turnover shafts are arranged in the turnover cavities in a rotating manner, mounting blocks are fixedly arranged on the turnover shafts, a second display screen is fixedly arranged on the lower end face of the mounting blocks, the second display screen and the first display screen can be spliced together, a turnover device is arranged on the front side of the turnover cavities and can drive the turnover shafts to rotate, so that the turnover shafts drive the mounting blocks to turn over, the second display screen is located at the upper end of the mounting block, a lifting device is arranged on the rear side of the turnover cavity, the turnover shaft can ascend through the lifting device when rotating, and then the second display screen ascends to be located on the same horizontal line with the first display screen, so that the display area is increased.
Preferably, a driving motor is fixedly arranged between the left and right accommodating cavities, threaded shafts are respectively installed at the left end and the right end of the driving motor, and one end, far away from the driving motor, of each threaded shaft extends into the accommodating cavity and is in threaded installation with the splicing blocks.
Wherein, the turning device comprises a sliding groove, a spline shaft is rotationally arranged in the sliding groove, a sliding block is slidably arranged on the spline shaft, a pressure spring is fixedly arranged between the upper end of the sliding block and the sliding groove, a meshing cavity is arranged in the sliding block, a first bevel gear in spline connection with the spline shaft is rotationally arranged in the meshing cavity, the rear side of the first bevel gear is in meshing connection with a second bevel gear, the second bevel gear is fixedly connected with the front end of the turning shaft, a belt groove is arranged at the lower side of the sliding groove, the lower end of the spline shaft extends into the belt groove and is fixedly provided with a first belt pulley, a transmission cavity is arranged in the splicing block, a rotating shaft is rotationally arranged in the transmission cavity, a second belt pulley is fixedly arranged on the rotating shaft, a transmission belt is dynamically connected between the second belt pulley and the first belt pulley, and a third, the third bevel gear is connected with a fourth bevel gear in a meshing manner, a gear rotating shaft is fixedly arranged at the center of the fourth bevel gear, and a straight gear is fixedly arranged on the gear rotating shaft.
Preferably, it is equipped with the rotation chamber to accept the chamber downside, it is equipped with the power shaft to rotate the intracavity, set firmly a tooth section of thick bamboo on the power shaft, a tooth section of thick bamboo with the spur gear meshing, about the rotation chamber between set firmly power motor, the power shaft is close to power motor's one end with power motor power is connected.
The lifting device comprises a lifting groove, a rack is fixedly arranged on the end wall of one side, close to the driving motor, in the lifting groove, a rotating gear is connected to the rack in a meshed mode, and the rear end of the turnover shaft extends into the lifting groove and is fixedly connected with the rotating gear.
The invention has the beneficial effects that: the portable navigation display device can be worn on the wrist, navigation information is displayed through the first display screen, when the display area needs to be increased, the splicing blocks are adjusted to be unfolded by the control module, the second display screen is turned over to the upper side of the mounting block through the matching of the turning device and the lifting device, the second display screens on the left side and the right side are spliced with the first display screen, the navigation display area is increased, and the portable navigation display device is convenient to use for navigation, high in automation degree of the operation process, small in overall size and convenient to carry.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic overall structure diagram of a portable travel navigator of the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 2;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 3;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a portable travel navigator, which is mainly used for navigation work, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a portable travel navigator, which comprises a dial plate 20, wherein watchbands 22 are respectively and fixedly installed at the front end and the rear end of the dial plate 20, a control module 83 is fixedly installed on the front end face of the dial plate 20, a first display screen 55 is fixedly installed on the upper end face of the dial plate 20, two bilaterally symmetrical accommodating cavities 25 are arranged in the dial plate 20, splicing blocks 26 are arranged in the accommodating cavities 25 in a sliding manner, a vertically penetrating turnover cavity 27 is arranged in each splicing block 26, a turnover shaft 34 is rotatably installed in each turnover cavity 27, an installation block 35 is fixedly installed on each turnover shaft 34, a second display screen 48 is fixedly installed on the lower end face of each installation block 35, the second display screen 48 and the first display screen 55 can be spliced together, a turnover device 90 is arranged on the front side of each turnover cavity 27, each turnover shaft 34 can be driven by each turnover device 90 to rotate, and the turnover shafts 34 drive the installation blocks 35 to turn over, the second display screen 48 is located at the upper end of the mounting block 35, the lifting device 89 is arranged at the rear side of the turnover cavity 27, the turnover shaft 34 can be lifted up through the lifting device 89 when the turnover shaft 34 rotates, and then the second display screen 48 is lifted up to be located on the same horizontal line with the first display screen 55, so that the display area is increased.
Advantageously, a driving motor 82 is fixedly arranged between the left and the right receiving cavities 25, a threaded shaft 81 is respectively arranged at the left and the right ends of the driving motor 82, and one end of the threaded shaft 81 far away from the driving motor 82 extends into the receiving cavity 25 and is threadedly arranged with the splicing block 26.
According to an embodiment, the turning device 90 is described in detail below, the turning device 90 includes a sliding groove 40, a spline shaft 46 is rotatably disposed in the sliding groove 40, a sliding block 41 is slidably disposed on the spline shaft 46, a pressure spring 45 is fixedly disposed between an upper end of the sliding block 41 and the sliding groove 40, a meshing cavity 42 is disposed in the sliding block 41, a first bevel gear 50 splined to the spline shaft 46 is rotatably disposed in the meshing cavity 42, a second bevel gear 49 is engaged with a rear side of the first bevel gear 50, the second bevel gear 49 is fixedly connected to a front end of the turning shaft 34, a belt groove 57 is disposed at a lower side of the sliding groove 40, a lower end of the spline shaft 46 extends into the belt groove 57 and is fixedly disposed with a first belt pulley 58, a transmission cavity 70 is disposed in the splice 26, a rotation shaft 77 is rotatably disposed in the transmission cavity 70, and a second belt pulley 72 is fixedly disposed on the rotation shaft, the second belt pulley 72 with power is connected with driving belt 59 between the first belt pulley 58, third bevel gear 71 has set firmly on the rotation axis 77, third bevel gear 71 meshing is connected with fourth bevel gear 75, fourth bevel gear 75 center department sets firmly gear pivot 80, spur gear 78 has set firmly on the gear pivot 80.
Beneficially, a rotating cavity 64 is arranged at the lower side of the accommodating cavity 25, a power shaft 65 is rotatably arranged in the rotating cavity 64, a gear cylinder 66 is fixedly arranged on the power shaft 65, the gear cylinder 66 is engaged with the straight gear 78, a power motor 68 is fixedly arranged between the left rotating cavity 64 and the right rotating cavity 64, and one end of the power shaft 65, which is close to the power motor 68, is in power connection with the power motor 68.
According to an embodiment, the following detailed description is provided for the lifting device 89, where the lifting device 89 includes a lifting groove 29, a rack 30 is fixedly disposed on an end wall of one side of the lifting groove 29 close to the driving motor 82, a rotating gear 33 is engaged and connected to the rack 30, and a rear end of the turning shaft 34 extends into the lifting groove 29 and is fixedly connected to the rotating gear 33.
The following will explain in detail the usage steps of a portable travel navigator in this document with reference to fig. 1 to 5:
initially, the splicing block 26 is accommodated in the accommodating cavity 25, the second display screen 48 is located at the lower end of the mounting block 35, the sliding block 41 is located at the lower limit position in the sliding groove 40, and the pressure spring 45 is in a natural state.
When the wrist watch is in operation, the watch band 22 is worn on the wrist, information is input into the control module 83, the control module 83 controls the first display screen 55 to be opened, and navigation information is displayed through the first display screen 55;
when the display area of the first display screen 55 needs to be increased, the driving motor 82 is started, the threaded shaft 81 rotates, the splicing block 26 moves towards the direction away from the driving motor 82, the splicing block 26 moves, the overturning cavity 27 is located on the outer side of the splicing block 26, and the driving motor 82 stops;
thereafter, the power motor 68 is started, the power shaft 65 rotates, the gear cylinder 66 rotates to drive the straight gear 78 to rotate, the fourth bevel gear 75, the third bevel gear 71, the transmission belt 59, the spline shaft 46, the first bevel gear 50, the second bevel gear 49 and the turnover shaft 34 rotate, so that the installation block 35 is turned over, the second display screen 48 is turned over to the upper end of the installation block 35, the rotation gear 33 is driven to rotate when the turnover shaft 34 rotates, the installation block 35 is lifted under the action of the rack 30, the second display screen 48 is lifted to be at the same horizontal line with the first display screen 55, the display area is increased, and convenience is brought to navigation.
The invention has the beneficial effects that: the portable navigation display device can be worn on the wrist, navigation information is displayed through the first display screen, when the display area needs to be increased, the splicing blocks are adjusted to be unfolded by the control module, the second display screen is turned over to the upper side of the mounting block through the matching of the turning device and the lifting device, the second display screens on the left side and the right side are spliced with the first display screen, the navigation display area is increased, and the portable navigation display device is convenient to use for navigation, high in automation degree of the operation process, small in overall size and convenient to carry.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (5)
1. The utility model provides a portable tourism navigator, includes the dial plate, its characterized in that: watchbands are fixedly arranged at the front end and the rear end of the dial plate respectively; the dial plate is characterized in that a control module is fixedly arranged on the front end face of the dial plate, a first display screen is fixedly arranged on the upper end face of the dial plate, two bilaterally symmetrical containing cavities are arranged in the dial plate, splicing blocks are arranged in the containing cavities in a sliding mode, vertically-penetrating overturning cavities are arranged in the splicing blocks, overturning shafts are rotatably arranged in the overturning cavities, mounting blocks are fixedly arranged on the overturning shafts, a second display screen is fixedly arranged on the lower end face of each mounting block, and the second display screen and the first display screen can be spliced together; the turnover device is arranged on the front side of the turnover cavity and can drive the turnover shaft to rotate, so that the turnover shaft drives the installation block to turn over, the second display screen is located at the upper end of the installation block, the lifting device is arranged on the rear side of the turnover cavity, and the lifting device can enable the turnover shaft to ascend when the turnover shaft rotates, so that the second display screen ascends to be located on the same horizontal line with the first display screen, and the display area is increased.
2. The portable travel navigator of claim 1, characterized in that: and a driving motor is fixedly arranged between the left and right accommodating cavities, threaded shafts are respectively installed at the left end and the right end of the driving motor, and one end of each threaded shaft, which is far away from the driving motor, extends into the accommodating cavity and is in threaded installation with the splicing blocks.
3. The portable travel navigator of claim 2, characterized in that: the turnover device comprises a sliding groove; a spline shaft is rotatably arranged in the sliding groove, a sliding block is slidably arranged on the spline shaft, a pressure spring is fixedly arranged between the upper end of the sliding block and the sliding groove, a meshing cavity is formed in the sliding block, a first bevel gear in spline connection with the spline shaft is rotatably arranged in the meshing cavity, the rear side of the first bevel gear is in meshing connection with a second bevel gear, the second bevel gear is fixedly connected with the front end of the turnover shaft, a belt groove is formed in the lower side of the sliding groove, and the lower end of the spline shaft extends into the belt groove and is fixedly provided with a first belt pulley; the splicing block is internally provided with a transmission cavity, a rotating shaft is arranged in the transmission cavity in a rotating mode, a second belt pulley is fixedly arranged on the rotating shaft, a transmission belt is connected between the second belt pulley and the first belt pulley in a power connection mode, a third bevel gear is fixedly arranged on the rotating shaft, the third bevel gear is connected with a fourth bevel gear in a meshing mode, a gear rotating shaft is fixedly arranged at the center of the fourth bevel gear, and a straight gear is fixedly arranged on the gear rotating shaft.
4. A portable travel navigator as defined in claim 3, characterized in that: a rotating cavity is arranged at the lower side of the accommodating cavity; the rotating cavity is internally and rotatably provided with a power shaft, a gear barrel is fixedly arranged on the power shaft and meshed with the straight gear, a power motor is fixedly arranged between the left rotating cavity and the right rotating cavity, and one end of the power shaft, which is close to the power motor, is in power connection with the power motor.
5. The portable travel navigator of claim 4, characterized in that: the lifting device comprises a lifting groove; a rack is fixedly arranged on the end wall of one side, close to the driving motor, in the lifting groove, a rotating gear is connected to the rack in a meshed mode, and the rear end of the turnover shaft extends into the lifting groove and is fixedly connected with the rotating gear.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270576.5A CN111220161B (en) | 2020-04-08 | 2020-04-08 | Portable tourism navigator |
| GBGB2009838.0A GB202009838D0 (en) | 2020-04-08 | 2020-06-28 | A portable travel navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270576.5A CN111220161B (en) | 2020-04-08 | 2020-04-08 | Portable tourism navigator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111220161A CN111220161A (en) | 2020-06-02 |
| CN111220161B true CN111220161B (en) | 2020-09-11 |
Family
ID=70831759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010270576.5A Active CN111220161B (en) | 2020-04-08 | 2020-04-08 | Portable tourism navigator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111220161B (en) |
| GB (1) | GB202009838D0 (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202420504U (en) * | 2012-01-18 | 2012-09-05 | 中国矿业大学 | Retractable traveling navigator |
| CN103516887A (en) * | 2012-06-29 | 2014-01-15 | 中国移动通信集团公司 | Display method, device and system of multiple terminal screens |
| CN204423337U (en) * | 2014-12-31 | 2015-06-24 | 九江妙士酷实业有限公司 | A kind of Double-screen touch-control navigating instrument |
| CN205038451U (en) * | 2015-10-15 | 2016-02-17 | 京东方科技集团股份有限公司 | Smart watch |
| CN105785745A (en) * | 2014-12-13 | 2016-07-20 | 湖北文理学院 | Watch type navigator |
| CN106020336A (en) * | 2016-04-28 | 2016-10-12 | 蚌埠国显科技有限公司 | Multi-dimensional deformable display screen |
| CN106790835A (en) * | 2017-02-24 | 2017-05-31 | 岳奇峰 | A kind of intelligent watch formula phone of integrated scalable curved surface big screen intelligent mobile phone |
| KR20170060519A (en) * | 2015-11-24 | 2017-06-01 | 엘지전자 주식회사 | Flexible display device and operating method thereof |
| CN206300657U (en) * | 2016-12-27 | 2017-07-04 | 重庆长野汽车配件有限公司 | A kind of foldable navigator |
| CN107232700A (en) * | 2017-06-12 | 2017-10-10 | 捷开通讯(深圳)有限公司 | A kind of Intelligent worn device |
| CN107645578A (en) * | 2017-11-13 | 2018-01-30 | 南京为绿生物科技有限公司 | Wearable intelligent mobile phone |
| CN108139214A (en) * | 2015-10-19 | 2018-06-08 | 通力股份公司 | Smartwatch and elevator and guiding system |
| CN207731191U (en) * | 2018-01-04 | 2018-08-14 | 广东小天才科技有限公司 | Wearable equipment |
| CN109901809A (en) * | 2019-02-28 | 2019-06-18 | 努比亚技术有限公司 | A kind of display control method, equipment and computer readable storage medium |
| CN110824894A (en) * | 2019-10-25 | 2020-02-21 | 武汉华星光电半导体显示技术有限公司 | Intelligent watch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081281B (en) * | 2019-05-22 | 2020-12-18 | 象山冰川智能装备有限公司 | Guide machine platform based on multimedia guide system |
| CN110303993A (en) * | 2019-07-22 | 2019-10-08 | 衢州东太环保科技有限公司 | A kind of automobile data recorder expanding driver's seat |
-
2020
- 2020-04-08 CN CN202010270576.5A patent/CN111220161B/en active Active
- 2020-06-28 GB GBGB2009838.0A patent/GB202009838D0/en not_active Ceased
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202420504U (en) * | 2012-01-18 | 2012-09-05 | 中国矿业大学 | Retractable traveling navigator |
| CN103516887A (en) * | 2012-06-29 | 2014-01-15 | 中国移动通信集团公司 | Display method, device and system of multiple terminal screens |
| CN105785745A (en) * | 2014-12-13 | 2016-07-20 | 湖北文理学院 | Watch type navigator |
| CN204423337U (en) * | 2014-12-31 | 2015-06-24 | 九江妙士酷实业有限公司 | A kind of Double-screen touch-control navigating instrument |
| CN205038451U (en) * | 2015-10-15 | 2016-02-17 | 京东方科技集团股份有限公司 | Smart watch |
| CN108139214A (en) * | 2015-10-19 | 2018-06-08 | 通力股份公司 | Smartwatch and elevator and guiding system |
| KR20170060519A (en) * | 2015-11-24 | 2017-06-01 | 엘지전자 주식회사 | Flexible display device and operating method thereof |
| CN106020336A (en) * | 2016-04-28 | 2016-10-12 | 蚌埠国显科技有限公司 | Multi-dimensional deformable display screen |
| CN206300657U (en) * | 2016-12-27 | 2017-07-04 | 重庆长野汽车配件有限公司 | A kind of foldable navigator |
| CN106790835A (en) * | 2017-02-24 | 2017-05-31 | 岳奇峰 | A kind of intelligent watch formula phone of integrated scalable curved surface big screen intelligent mobile phone |
| CN107232700A (en) * | 2017-06-12 | 2017-10-10 | 捷开通讯(深圳)有限公司 | A kind of Intelligent worn device |
| CN107645578A (en) * | 2017-11-13 | 2018-01-30 | 南京为绿生物科技有限公司 | Wearable intelligent mobile phone |
| CN207731191U (en) * | 2018-01-04 | 2018-08-14 | 广东小天才科技有限公司 | Wearable equipment |
| CN109901809A (en) * | 2019-02-28 | 2019-06-18 | 努比亚技术有限公司 | A kind of display control method, equipment and computer readable storage medium |
| CN110824894A (en) * | 2019-10-25 | 2020-02-21 | 武汉华星光电半导体显示技术有限公司 | Intelligent watch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111220161A (en) | 2020-06-02 |
| GB202009838D0 (en) | 2020-08-12 |
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Effective date of registration: 20221220 Address after: 400900 2-16-13, No. 174, Shuangta Road, Longgang Street, Dazu District, Chongqing Patentee after: Chongqing Shuaiye Electric Machinery Co.,Ltd. Address before: 321200 first floor, 86 Chaoyang Road, Hushan street, Wuyi County, Jinhua City, Zhejiang Province Patentee before: Wuyi Shengli Automotive Supplies Co.,Ltd. |
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