CN110239448B - Vehicle-mounted navigator - Google Patents
Vehicle-mounted navigator Download PDFInfo
- Publication number
- CN110239448B CN110239448B CN201910380790.3A CN201910380790A CN110239448B CN 110239448 B CN110239448 B CN 110239448B CN 201910380790 A CN201910380790 A CN 201910380790A CN 110239448 B CN110239448 B CN 110239448B
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- navigator
- connecting plate
- groove
- sliding
- rack
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- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0258—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for navigation systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a vehicle-mounted navigator capable of flexibly adjusting an angle position. This vehicle-mounted navigator, including navigator module and mount pad and universal rotation subassembly, universal rotation subassembly includes universal joint and go-between and connecting plate, universal joint's stiff end fixed mounting is in on the mount pad, universal joint's active end passes through go-between movable mounting on the connecting plate, connecting plate slidable connect in the back of navigator module, the back of navigator module has two racks of parallel arrangement, be provided with two gears on the connecting plate, two gears respectively with two rack matching engagement. According to the vehicle-mounted navigator, the navigator module can flexibly adjust the orientation angle through the universal rotating assembly; the position can be flexibly and conveniently adjusted through the racks and the gears arranged on the connecting plates; thus, the utility model is suitable for users with different height and body types.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted navigator, in particular to a vehicle-mounted navigator capable of flexibly adjusting the angle position.
Background
With the development of society, automobiles are taken as a fast and convenient transportation means to enter thousands of households, the range of motion of people is also larger and larger, and the urban or inter-urban road is complex, so that the vehicle-mounted navigator is important. The vehicle navigator integrates accurate positioning and navigation, meets the requirements of vehicle owners, and provides great convenience for people to travel.
However, the angle and the up-down height of the existing large-screen vehicle navigator are fixed after installation, and cannot be adjusted individually. The heights and weights of drivers of all vehicles are inconsistent, the installation angles of all vehicle types are different, and the drivers can watch light reflection after installation, or the drivers can watch difficultly due to inconsistent heights.
Disclosure of Invention
The embodiment of the invention aims to provide a vehicle-mounted navigator capable of flexibly adjusting an angle position.
The vehicle-mounted navigator provided by the embodiment of the invention comprises a navigator module, an installation seat and a universal rotation assembly, wherein the universal rotation assembly comprises a universal joint, a fastening ring and a connecting plate, the fixed end of the universal joint is fixedly arranged on the installation seat, the movable end of the universal joint is movably arranged on the connecting plate through the fastening ring, the connecting plate is slidably connected to the back surface of the navigator module, two racks which are arranged in parallel are arranged on the back surface of the navigator module, and two gears are arranged on the connecting plate and are respectively matched and meshed with the two racks.
According to the vehicle-mounted navigator, the navigator module is connected to the mounting seat through the universal rotating assembly, so that the orientation angle of the vehicle-mounted navigator can be flexibly adjusted; according to the vehicle-mounted navigator, the two racks are arranged on the back face of the navigator module, and the two gears which are matched and meshed are arranged on the connecting plate, so that the navigator module can slide flexibly and conveniently relative to the connecting plate to adjust the navigator module to a proper position; thus, the utility model is suitable for users with different height and body types.
In one possible implementation manner, two sliding grooves are formed in the back surface of the navigator module, and two opposite side edges of the connecting plate are respectively embedded into the two sliding grooves in a sliding block shape. In this way, the connecting plate can be slidably embedded into the chute of the navigator module, so that the connecting plate and the chute cannot fall off and can slide relatively. And the combination of the rack and the gear can lead the relative sliding to be more flexible and portable.
In a possible implementation manner, two guide rails parallel to the racks are arranged on the back surface of the navigator module, and each guide rail and one rack adjacent to the guide rail form one chute. Therefore, the guide rail forms one side wall of the sliding groove, the rack forms the other side wall of the sliding groove, and the rack and the sliding groove are integrated, so that the design is simplified, the sliding friction on one side of the sliding groove is improved to be rotary friction, and the friction coefficient between the connecting plate and the navigator module can be further reduced.
In a possible implementation, a groove is formed between one guide rail and one rack adjacent to the guide rail, and the guide rail is provided with a lateral opening facing the direction of the rack adjacent to the guide rail, and the groove and the lateral opening jointly form one sliding groove. The sliding groove is in a shape of a reverse bulge, wherein the lateral opening is positioned in the guide rail and is used for clamping the connecting plate, so that the connecting plate cannot fall off.
In a possible implementation, the two opposite sides of the connecting plate in the shape of a slide comprise a first side and a second side, both of which have a slide portion for matching the slide groove, the slide portion comprising a thinned portion for matching with a lateral opening of the guide rail, and a clearance portion for avoiding the rack. Wherein the extreme edges of the first and second sides of the web are thinned portions for insertion into the lateral openings of the rail.
In a possible implementation manner, the two gears are respectively installed at the middle position of the sliding block part of the connecting plate, and the gears fall into the groove of the sliding groove to be matched and meshed with the rack serving as one side wall of the groove. Through the mutual cooperation of the gear and the rack, the sliding friction between the connecting plate and the navigator module is reduced as much as possible, and the sliding friction is replaced by rolling friction so as to facilitate the relative sliding of the connecting plate and the navigator module.
Alternatively, two gears can be arranged on the connecting plate for each rack to be matched with the connecting plate, namely four gears are arranged to be matched with the two racks, so that the relative movement of the connecting plate and the navigator module can be further facilitated.
In a possible implementation manner, two positioning guide grooves parallel to the rack are arranged on the back surface of the navigator module at intervals, and a plurality of positioning holes are arranged at intervals at the bottom of each positioning guide groove; two guide posts are arranged on the connecting plate corresponding to the two positioning guide grooves, the two guide posts are respectively and correspondingly arranged in the two positioning guide grooves in a sliding mode, and balls matched with the positioning holes are arranged at the top ends of the guide posts.
Optionally, the ball is elastically connected with the guide post. For example, the guide post has a hollow cavity with an opening at its top end, the ball is located in the cavity and partially exposed from the opening at the top end of the guide post, but the diameter of the ball is larger than that of the opening so that the ball cannot escape, and a spring can be provided in the cavity to press against the ball to keep it at the top end of the guide post.
The guide post with the ball is matched with the guide groove with the positioning hole, so that the navigator module can be positioned at a required position after moving relative to the connecting plate.
In a possible implementation manner, the navigator module includes a navigator body and a display screen installed on one side surface of the navigator body; the multifunctional player is arranged in the mounting seat, an interface is arranged on the front end face of the mounting seat corresponding to the multifunctional player, and the interface comprises a power supply jack and/or a USB hole.
In a possible implementation manner, the movable end of the universal joint is provided with a limiting rod falling into a through hole formed in the connecting plate, and the limiting hole is used for limiting the movable range of the connecting plate relative to the universal joint. The limiting rod is utilized to limit the moving range of the connecting plate, so that the navigator module connected with the connecting plate can be ensured to move within the set safety range.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of a vehicle navigator according to one embodiment of the present invention;
FIG. 2 is a schematic diagram of the back structure of a navigator module in one embodiment of the present invention;
FIG. 3 is a schematic view of the mounting base and the universal swivel assembly and particularly the connection plate thereof in accordance with one embodiment of the invention;
fig. 4 is a schematic structural view of an assembled car navigator according to one embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
The terms first, second, third and the like in the description and in the claims and in the above drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
The following will each explain in detail by means of specific examples.
Referring to fig. 1 to 4, an embodiment of the present invention provides a vehicle navigator with flexibly adjustable angular position.
The vehicle-mounted navigator provided by the embodiment of the invention comprises a navigator module 10, an installation seat 20 and a universal rotation assembly 30, wherein the universal rotation assembly 30 comprises a universal joint 31, a fastening ring 32 and a connecting plate 33, the fixed end of the universal joint 31 is fixedly arranged on the installation seat 20, the movable end of the universal joint 31 is movably arranged on the connecting plate 33 through the fastening ring 32, the connecting plate 33 is slidably connected to the back surface of the navigator module 10, two racks 101 which are arranged in parallel are arranged on the back surface of the navigator module 10, two gears 331 are arranged on the connecting plate 33, and the two gears 331 are respectively matched and meshed with the two racks 101.
In a possible implementation manner, two sliding grooves 102 are respectively located on two sides on the back surface of the navigator module 10, and two opposite sides of the connecting plate 33 are respectively embedded in the two sliding grooves 102 in a sliding block shape. In this way, the connection plate 33 can be slidably inserted into the slide groove 102 of the navigator module 10 so that the two cannot fall off and can slide relatively. And the combination of the rack 101 and the gear 331 can make the relative sliding more flexible and portable. When the navigator module is pushed, the gear 331 rotates on the rack 101, and the rack 101 moves relatively.
In a possible implementation, the back of the navigator module 10 is provided with two guide rails 103 parallel to the racks 101, and each guide rail 103 and one rack 101 adjacent thereto form one chute 102. In this way, the guide rail 103 forms one side wall of the sliding groove 102, the rack 101 forms the other side wall of the sliding groove 102, and the rack 101 and the sliding groove 102 are integrated, so that the design is simplified, the sliding friction on one side of the sliding groove 102 is improved to be rotation friction, and the friction coefficient between the connecting plate 33 and the navigator module 10 can be further reduced.
In a possible implementation, a groove is formed between one guide rail 103 and one rack 101 adjacent thereto, and the guide rail 103 has a lateral opening 106 facing the direction of the rack 101 adjacent thereto, and the groove and the lateral opening 106 together form one of the slide grooves 102. The chute 102 is in the shape of a inverted "male" in which a lateral opening in the rail 103 is provided for catching the web 33 so that the web 33 cannot fall out of it.
In a possible implementation, the two opposite sides of the connecting plate 33 in the shape of a slider comprise a first side and a second side, each having a slider portion for matching the runner, the slider portion comprising a thinned portion 332 for matching the lateral opening 106 of the guide rail 103, and a clearance portion 333 for avoiding the rack 101. Wherein the extreme edges of the first and second sides of the web are thinned portions 332 for insertion into the lateral openings 106 of the rails 103.
In a possible implementation manner, the two gears 331 are respectively installed at intermediate positions of the sliding block portion of the connecting plate 33, and the gears 331 fall into the grooves of the sliding grooves 102 to be in matching engagement with the racks 101 as a side wall of the grooves. By the mutual cooperation of the gear 331 and the rack 101, the sliding friction between the connection plate 33 and the navigator module 10 is reduced as much as possible, and instead, rolling friction is used to facilitate the relative sliding of the two.
Alternatively, in some embodiments, two gears 331 may be provided on the connection board for each rack 101 to cooperate with the connection board, that is, four gears 331 are provided to cooperate with two racks 101, so that the relative movement between the connection board and the navigator module may be further facilitated.
In a possible implementation manner, two positioning guide grooves 104 parallel to the rack 101 are arranged at intervals on the back surface of the navigator module 10, and a plurality of positioning holes 105 are arranged at intervals at the bottom of each positioning guide groove; two guide posts 334 are arranged on the connecting plate 33 corresponding to the two positioning guide grooves 104, the two guide posts 334 are respectively and correspondingly arranged in the two positioning guide grooves 104 in a sliding manner, and balls matched with the positioning holes 105 are arranged at the top ends of the guide posts 334.
Optionally, the balls are elastically connected to the guide post 334. For example, the guide post has a hollow cavity with an opening at its top end, the ball is located in the cavity and partially exposed from the opening at the top end of the guide post, but the diameter of the ball is larger than that of the opening so that the ball cannot escape, and a spring can be provided in the cavity to press against the ball to keep it at the top end of the guide post. The guide post with the ball is matched with the guide groove with the positioning hole, so that the navigator module can be positioned at a required position after moving relative to the connecting plate.
In a possible implementation manner, the navigator module 10 includes a navigator body 11, and a display screen installed on one side of the navigator body; the mounting seat 20 is internally provided with a multifunctional player, an interface 201 is arranged on the front end surface of the mounting seat corresponding to the multifunctional player, and the interface 201 comprises a power jack and/or a USB hole. Optionally, the mounting base 20 is in a three-dimensional shape, and a plurality of control buttons for controlling the multifunctional player are further provided thereon.
In a possible implementation manner, the movable end of the universal joint 31 is provided with a limiting rod 311 falling into a through hole formed in the connecting plate 33, and the limiting hole is used for limiting the movable range of the connecting plate 33 relative to the universal joint 31. The limit lever 331 is used to limit the movement range of the connection plate 33, so that the navigator module 10 connected to the connection plate 33 can be ensured to move within a set safety range.
In the above, the invention discloses a vehicle-mounted navigator, wherein a navigator module 10 is connected to a mounting seat 20 through a universal rotation assembly 30, so that the orientation angle of the navigator can be flexibly adjusted; according to the vehicle-mounted navigator, the two racks 101 are arranged on the back surface of the navigator module 10, and the two matched and meshed gears 331 are arranged on the connecting plate 33, so that the navigator module 10 can slide flexibly and conveniently relative to the connecting plate 33 to adjust the navigator module to a proper position; thus, the utility model is suitable for users with different height and body types.
In a similar scheme, the rack is arranged on a connecting plate of the universal rotation assembly, and the gear is arranged on the navigator module, but the practice finds that the scheme has larger defects: firstly, the length of the rack is limited by the fact that the connecting plate is relatively short, so that the sliding distance is relatively short; secondly, the size of the rack is limited by the fact that the connecting plate is smaller, and the size and weight of the navigator module are far greater than those of the connecting plate, so that the navigator module is in unstable position and has obvious shaking in sliding connection, and further sliding is unsmooth and adjustment is inconvenient.
The vehicle-mounted navigator solves the defects by arranging the proper racks on the back surface of the navigator module and arranging the proper gears on the connecting plate: on one hand, the rack can be longer on the navigator module, so that the sliding distance is longer; on the other hand, the size that the rack can be made on the navigator module is great for navigator module and connecting plate can be more firm be connected, are difficult for rocking, realize better sliding connection, adjustment relative position that can be extremely nimble.
In other words, the rack is arranged on the navigator module, so that the smoothness of up-and-down sliding can be obviously improved, the sliding distance is prolonged, the size can be larger and firmer, and the shaking of the display screen is improved; wherein, because the sliding distance is increased, the navigator module can be prevented from shielding some buttons on the driving platform through the movement of a large distance; in particular, the sliding mode can be set to slide up and down, and the large-size navigator module can slide left and right when programming the transverse screen, and the control buttons on the steering wheel edge can not be blocked when the large-size navigator module slides right.
In the foregoing embodiments, the descriptions of the embodiments are each focused, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; those of ordinary skill in the art will appreciate that: the technical scheme described in the above embodiments can be modified or some technical features thereof can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. The vehicle-mounted navigator comprises a navigator module, an installation seat and a universal rotation assembly, wherein the universal rotation assembly comprises a universal joint, a fastening ring and a connecting plate, the fixed end of the universal joint is fixedly installed on the installation seat, and the movable end of the universal joint is movably installed on the connecting plate through the fastening ring;
the gears are positioned on the outer sides of the racks, and two racks are positioned among the four gears;
the back of the navigator module is provided with two sliding grooves, and two opposite side edges of the connecting plate are in a sliding block shape and are respectively embedded into the two sliding grooves;
The back of the navigator module is provided with two guide rails parallel to the racks, and each guide rail and one adjacent rack form a chute;
a groove is formed between one guide rail and one adjacent rack, the guide rail is provided with a lateral opening facing the direction of the adjacent rack, and the groove and the lateral opening jointly form one chute;
The guide rail forms one side wall of the sliding chute, and the rack forms the other side wall of the sliding chute; the gear falls into a groove of the chute and is matched and meshed with a rack serving as a side wall of the groove;
The back of the navigator module is provided with two positioning guide grooves parallel to the racks at intervals, and the bottom of each positioning guide groove is provided with a plurality of positioning holes at intervals; two guide posts are arranged on the connecting plate corresponding to the two positioning guide grooves, the two guide posts are respectively and correspondingly arranged in the two positioning guide grooves in a sliding manner, and the top ends of the guide posts are provided with balls matched with the positioning holes; the ball is elastically connected with the guide post;
the movable end of the universal joint is provided with a limiting rod which falls into the through hole formed in the connecting plate, and the limiting rod is used for limiting the movable range of the connecting plate relative to the universal joint.
2. The car navigation device according to claim 1, wherein,
The two opposite sides of the connecting plate, which are in the shape of a sliding block, comprise a first side and a second side, the first side and the second side are respectively provided with a sliding block part used for being matched with the sliding groove, and the sliding block part comprises a thinning part used for being matched with a lateral opening of the guide rail and a clearance part used for avoiding the rack.
3. The car navigator according to claim 2, wherein,
The gear falls into a groove of the chute and is matched and meshed with a rack serving as a side wall of the groove.
4. A car navigation device according to any one of claim 1 to 3, wherein,
The navigator module comprises a navigator body and a display screen arranged on one side surface of the navigator body;
The multifunctional player is arranged in the mounting seat, an interface is arranged on the front end face of the mounting seat corresponding to the multifunctional player, and the interface comprises a power supply jack and/or a USB hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910380790.3A CN110239448B (en) | 2019-05-08 | 2019-05-08 | Vehicle-mounted navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910380790.3A CN110239448B (en) | 2019-05-08 | 2019-05-08 | Vehicle-mounted navigator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110239448A CN110239448A (en) | 2019-09-17 |
| CN110239448B true CN110239448B (en) | 2024-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910380790.3A Active CN110239448B (en) | 2019-05-08 | 2019-05-08 | Vehicle-mounted navigator |
Country Status (1)
| Country | Link |
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| CN (1) | CN110239448B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084073A (en) * | 2021-11-24 | 2022-02-25 | 湖南郴州汽车运输集团有限责任公司 | Device for reading kilometers of urban and rural integrated passenger vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206914246U (en) * | 2017-05-09 | 2018-01-23 | 陈�峰 | Adjustable automatic navigator |
| CN208630503U (en) * | 2018-08-18 | 2019-03-22 | 深圳市航大嘉应科技有限公司 | A kind of vehicle mounted guidance |
| CN210822073U (en) * | 2019-05-08 | 2020-06-23 | 深圳市科莱德电子有限公司 | Vehicle-mounted navigator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112006000764B4 (en) * | 2005-05-26 | 2012-03-01 | Mitsubishi Electric Corp. | display device |
| KR20110003326U (en) * | 2009-09-28 | 2011-04-05 | 김주백 | Navigation for ultraviolet intercept apparatus |
| KR101236895B1 (en) * | 2011-04-05 | 2013-02-27 | (주)굿센스 | Holder for mobile phone |
| KR20140019665A (en) * | 2012-08-07 | 2014-02-17 | 강인식 | Hands-free cradle for cellular phone |
-
2019
- 2019-05-08 CN CN201910380790.3A patent/CN110239448B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206914246U (en) * | 2017-05-09 | 2018-01-23 | 陈�峰 | Adjustable automatic navigator |
| CN208630503U (en) * | 2018-08-18 | 2019-03-22 | 深圳市航大嘉应科技有限公司 | A kind of vehicle mounted guidance |
| CN210822073U (en) * | 2019-05-08 | 2020-06-23 | 深圳市科莱德电子有限公司 | Vehicle-mounted navigator |
Also Published As
| Publication number | Publication date |
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| CN110239448A (en) | 2019-09-17 |
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