CN111511172B - Pre-overheating system of vehicle-mounted navigator - Google Patents
Pre-overheating system of vehicle-mounted navigator Download PDFInfo
- Publication number
- CN111511172B CN111511172B CN202010385512.XA CN202010385512A CN111511172B CN 111511172 B CN111511172 B CN 111511172B CN 202010385512 A CN202010385512 A CN 202010385512A CN 111511172 B CN111511172 B CN 111511172B
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- Prior art keywords
- heat dissipation
- base
- navigator
- sliding block
- vehicle
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- 238000013021 overheating Methods 0.000 title claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 55
- 238000005057 refrigeration Methods 0.000 claims abstract description 13
- 239000004065 semiconductor Substances 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
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- 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
-
- 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
-
- 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
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/005—Connection with the vehicle part
- B60R2011/0056—Connection with the vehicle part using suction cups
Abstract
The invention provides a pre-overheating system of a vehicle-mounted navigator, which comprises a base, wherein the base is of a hollow structure, the top end of the base is rotatably connected with a rotating disc through a rotating shaft, the rotating disc is provided with four through holes which are parallel to each other, a T-shaped sliding block is arranged inside each through hole, one end of each T-shaped sliding block is connected with a telescopic rod, each telescopic rod is connected with the inner wall of the base, a connecting ring is fixed on the outer peripheral surface of one end of each telescopic rod, each connecting ring is connected with the inner wall of the base through a compression spring, the two T-shaped sliding blocks on the same side are respectively connected with two ends of the bottom end surface of a corresponding heat dissipation plate, and a plurality of semiconductor refrigeration plates are embedded inside each heat dissipation plate. According to the invention, through the matching of the base and the navigator, the noise caused by the heat dissipation equipment is reduced while a better heat dissipation effect is provided for the navigator.
Description
Technical Field
The invention mainly relates to the technical field of heat dissipation devices, in particular to a pre-overheating system of a vehicle-mounted navigator.
Background
With the development of science and technology, a vehicle-mounted navigator is widely applied to an automobile system, and the vehicle-mounted navigator can help a user to accurately locate a current position and can calculate a travel according to a given destination.
According to the heat radiation structure of a vehicle-mounted navigator that patent document with application number CN 201120471786.7 provided, this product includes quick-witted case and the power amplifier device of locating quick-witted incasement portion, install radiator and fan on quick-witted case, the power amplifier device is installed on the radiator, be equipped with the air intake on the quick-witted case, the fan is turbofan, and the side is located to turbofan's air outlet, and the radiator is connected in turbofan's air outlet department, establishes the fan as turbofan to locate the side with the air outlet of fan, and the radiator is connected in turbofan's air outlet department, and the heat that the power amplifier device during operation produced partly conducts for the radiator, and another part distributes to quick-witted incasement portion, and turbofan extracts quick-witted incasement portion air and will be hot-blast outside the host computer, has also reduced the temperature of radiator simultaneously, and the radiating effect is good.
However, the existing vehicle-mounted navigator has defects, for example, the existing vehicle-mounted navigator generally has a heat dissipation fan mounted therein to dissipate heat, so that the heat dissipation effect of the vehicle-mounted navigator is poor, and meanwhile, the buzzer sound generated by the rotation of the fan also affects the use of the navigator by a client.
Disclosure of Invention
The invention mainly provides a pre-overheating system of a vehicle-mounted navigator, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a vehicle automatic navigator's overheated system in advance, includes the base, the base is hollow structure, the top of base is connected with the rotary disk through rotation of the axis of rotation, four through-holes that are parallel to each other are seted up to the rotary disk, and is a plurality of the through-hole centers on the radial planar centre of a circle of rotary disk is the rectangular distribution, every the inside of through-hole all is equipped with T shape sliding block, every T shape sliding block runs through with one side the one end of through-hole all is connected with the telescopic link, every the telescopic link all with the inner wall of base is connected, every the one end outer peripheral face of telescopic link all is fixed with the go-between, every the go-between all through compression spring with the inner wall of base is connected, with two of one side T shape sliding block is connected with the both ends of corresponding heating panel bottom surface respectively, every the longitudinal section of heating panel is L shape, every the inside of heating panel all is embedded into has a plurality of semiconductor refrigeration boards, two the heating panel respectively with the both sides surface looks butt of navigator.
Further, a stopper disk is attached to the top end of the rotary shaft by threaded engagement, and a bottom end surface of the stopper disk abuts against a top end surface of the rotary disk.
Furthermore, balls are embedded into the bottom end of each heat dissipation plate, and the balls are abutted to the top end surface of the rotating disk.
Furthermore, the bottom integrated into one piece of rotary disk has the ring gear, one side of ring gear meshes with the teeth of a cogwheel of gag lever post mutually, the gag lever post through the pivot with the casing of base rotates and is connected, the gag lever post is kept away from a side surface of ring gear through the spring with the inner wall of base is connected.
Furthermore, a sucker is fixed on the bottom end surface of the base.
Furthermore, the top of one end of each heat dissipation plate, which is far away from the other heat dissipation plate, is provided with a tangent plane.
Furthermore, every the spout has all been seted up on the heating panel, every equal sliding connection in inside of spout has the slider, every the one end of slider all is connected with the runner through the pivot rotation.
Furthermore, each sliding block is connected with the inner wall of the sliding groove through a spring.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the invention can provide better heat dissipation effect for the navigator, and simultaneously reduce the noise caused by heat dissipation equipment, the two heat dissipation plates are positioned on the telescopic rod by virtue of the T-shaped sliding block at the bottom end, so that the compression of the compression spring on the telescopic rod is utilized, the energy storage of the compression spring is transferred to the heat dissipation plates, the two heat dissipation plates are driven to be tightly abutted against the shell of the navigator, the semiconductor refrigeration plate on the heat dissipation plates is opened, the heat dissipated by the navigator is reduced by utilizing the refrigeration of the semiconductor refrigeration plate, and the noise of the semiconductor refrigeration plate during working is smaller, so that the experience of a user when the navigator heat dissipation device is used is improved.
Secondly, the orientation of the navigator can be adjusted, a user can conveniently use the navigator, the user needs to rotate the rotary disc through the matching of the gear ring and the limiting rod, when the position of the navigator on the rotary disc is adjusted, the limiting rod is pressed to enable the spring on the limiting rod to store energy, the gear teeth on the limiting rod are separated from the gear ring on the rotary disc, the movement limitation of the limiting rod on the rotary disc is removed, and after the rotary disc is rotated, the limiting rod is loosened, so that the limiting rod returns to the original working position again through the elastic force of the spring.
Thirdly, the invention can limit the movement of the navigator, prevent the navigator from separating from the heat radiation plate when in work, firstly the navigator is abutted with the rotating wheel on the sliding block, the navigator enables the navigator to reduce the friction between the navigator and the surface of the heat radiation plate through the rotation of the rotating wheel abutted against the navigator through the sliding of the navigator on the rotating wheel, the service life of the navigator and the heat radiation plate is prolonged, at the moment, the sliding block on the rotating wheel which is not abutted against the navigator enables the sliding block to slide in the concave-shaped sliding groove by virtue of the energy storage of the spring on the sliding block, so that the rotating wheel is driven to extend, and then the extended rotating wheel limits the movement of the navigator.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the base of the present invention;
FIG. 3 is a schematic view of the structure of the base and the rotating disk of the present invention;
fig. 4 is a schematic structural view of the rotating disk and the heat dissipating plate of the present invention.
In the figure: 1. a base; 11. a rotating shaft; 12. rotating the disc; 13. a telescopic rod; 14. a connecting ring; 15. a T-shaped slider; 16. a semiconductor refrigeration plate; 17. a heat dissipation plate; 171. a ball bearing; 172. cutting into noodles; 173. a chute; 174. a slider; 175. a rotating wheel; 18. a limiting rod; 2. a navigator; 3. a suction cup.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4 heavily, a pre-overheating system of a vehicle-mounted navigator comprises a base 1, wherein the base 1 is a hollow structure, the top end of the base 1 is rotatably connected with a rotating disk 12 through a rotating shaft 11, the rotating disk 12 is provided with four through holes 122 parallel to each other, the through holes 122 are distributed in a rectangular shape around the center of the radial plane of the rotating disk 12, a T-shaped sliding block 15 is arranged inside each through hole 122, one end of each T-shaped sliding block 15, which penetrates through the through hole 122 on the same side, is connected with a telescopic rod 13, each telescopic rod 13 is connected with the inner wall of the base 1, the outer peripheral surface of one end of each telescopic rod 13 is fixed with a connecting ring 14, each connecting ring 14 is connected with the inner wall of the base 1 through a compression spring 141, the two T-shaped sliding blocks 15 of a heat dissipation plate are respectively connected with the two ends of the bottom end surface of the corresponding heat dissipation plate 17, the longitudinal section of each heat dissipation plate 17 is L-shaped, a plurality of semiconductor refrigeration plates 16 are embedded inside each heat dissipation plate 17, and the two heat dissipation plates 17 are respectively abutted against the surfaces on the two sides of the navigator 2.
In an embodiment, please refer to fig. 1 and 4 again, the top of one end of each heat dissipation plate 17 away from another heat dissipation plate 17 is provided with a cut surface 172, so that when the navigator 2 is clamped between two heat dissipation plates 17, the navigator 2 can slide on the cut surface 172 inclined on the heat dissipation plate 17, so as to increase the contact area between the navigator 2 and the heat dissipation plate 17, so that the navigator 2 can be conveniently clamped between two heat dissipation plates 17 by a user, each heat dissipation plate 17 is provided with a sliding slot 173, a sliding block 174 is slidably connected inside each sliding slot 173, one end of each sliding block 174 is rotatably connected with a rotating wheel 175 through a rotating shaft, each sliding block 174 is connected with the inner wall of the sliding groove 173 through a spring, so that when the navigator 2 is clamped between the two heat dissipation plates 17, the navigator 2 is firstly abutted against the rotating wheel 175 on the sliding block 174, and through the sliding of the navigator 2 on the rotating wheel 175, the navigator 2 reduces the friction between the navigator 2 and the surfaces of the heat dissipation plates 17 through the rotation of the rotating wheel 175 abutted against the navigator 2, so as to prolong the service lives of the navigator 2 and the heat dissipation plates 17, at this time, the sliding block 174 on the rotating wheel 175 which is not abutted against the navigator 2 slides in the concave-shaped sliding groove 173 by means of the energy storage of the spring on the sliding block 174, so as to drive the rotating wheel 175 to extend, and then the extending rotating wheel 175 limits the movement of the navigator 2.
In an embodiment, referring to fig. 2 again, the top end of the rotating shaft 11 is connected with a stop disc 111 through a screw engagement, so that the stop disc 111 can be detached from the rotating shaft 11, and the bottom end surface of the stop disc 111 abuts against the top end surface of the rotating disc 12, so that the rotating shaft 11 abuts against the top end surface of the rotating disc 12 through the stop disc 111 thereon, thereby restricting the movement of the rotating disc 12 with the stop disc 111 having a diameter larger than that of the hole of the rotating disc 12 penetrated by the rotating shaft 11.
In an embodiment, please refer to fig. 3 again, a gear ring 121 is integrally formed at the bottom end of the rotating disc 12, one side of the gear ring 121 is engaged with the gear teeth of the limiting rod 18, the limiting rod 18 is rotatably connected with the housing of the base 1 through a rotating shaft, one side surface of the limiting rod 18 away from the gear ring 121 is connected with the inner wall of the base 1 through a spring, and through the cooperation between the gear ring 121 and the limiting rod 18, a user needs to rotate the rotating disc 12 to adjust the position of the navigator 2 on the rotating disc 12, the limiting rod 18 is pressed to store energy in the spring on the limiting rod 18, at this time, the gear teeth on the limiting rod 18 are separated from the gear ring 121 on the rotating disc 12, so as to release the movement limitation of the limiting rod 18 on the rotating disc 12, and after the rotating disc 12 is rotated, the limiting rod 18 is released, so that the limiting rod 18 returns to the original working position again by means of the elastic force of the spring.
In an embodiment, referring to fig. 4, a suction cup 3 is fixed on a bottom surface of the base 1, so that the base 1 is fixed in a vehicle by the suction of the suction cup 3 to the vehicle.
In the embodiment, please refer to fig. 4 again, the balls 171 are embedded in the bottom end of each heat dissipation plate 17, the balls 171 are all abutted against the top end surface of the rotating disk 12, and the balls 171 on the heat dissipation plate 17 are abutted against the top end surface of the rotating disk 12 when the heat dissipation plate 17 slides on the top end of the rotating disk 12 through the cooperation of the heat dissipation plate 17 and the balls 171, so that the rolling of the balls 171 is utilized to improve the supporting force of the rotating disk 12 on the heat dissipation plate 17, and simultaneously, the dry friction between the heat dissipation plate 17 and the top end surface of the rotating disk 12 is prevented, thereby prolonging the service lives of the heat dissipation plate 17 and the rotating disk 12.
The specific operation mode of the invention is as follows:
when the navigator 2 is used, a user firstly takes up the navigator 2, aligns the navigator 2 at a position between the two heat dissipation plates 17, pushes the navigator 2, the navigator 2 slides on the inclined tangent plane 172 of the heat dissipation plates 17 until the navigator 2 is clamped between the two heat dissipation plates 17, at the moment, the two heat dissipation plates 17 are located on the telescopic rod 13 through the T-shaped sliding block 15 at the bottom end, so that the heat emitted by the navigator 2 is reduced by utilizing the refrigeration of the semiconductor refrigeration plate 16 by utilizing the compression of the compression spring 141 on the telescopic rod 13, the stored energy of the compression spring 141 is transmitted to the heat dissipation plates 17, the two heat dissipation plates 17 are driven to be tightly abutted against the shell of the navigator 2, the semiconductor plate 16 on the heat dissipation plates 17 is opened, so that the heat emitted by the navigator 2 is reduced by utilizing the refrigeration of the semiconductor refrigeration plate 16, when the position of the navigator 2 on the rotary disk 12 needs to be adjusted by rotating the rotary disk 12, the limiting rod 18 is pressed to store the energy, at the gear teeth on the limiting rod 18 are separated from the gear ring 121 on the rotary disk 12 at the moment, so as to remove the limitation of the rotary disk 12, the rotary disk 12 until the navigator 2 reaches a designated working position, and the limiting rod 18 is loosened, so that the limiting rod 18 returns to the original working position again by virtue of the spring.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (6)
1. The preheating system of the vehicle-mounted navigator comprises a base (1) and is characterized in that the base (1) is of a hollow structure, the top end of the base (1) is rotatably connected with a rotating disk (12) through a rotating shaft (11), the rotating disk (12) is provided with four through holes (122) which are parallel to each other, the through holes (122) are distributed in a rectangular shape around the center of a circle of a radial plane of the rotating disk (12), a T-shaped sliding block (15) is arranged inside each through hole (122), one end, penetrating through the through hole (122) on the same side, of each T-shaped sliding block (15) is connected with a telescopic rod (13), each telescopic rod (13) is connected with the inner wall of the base (1), a connecting ring (14) is fixed on the peripheral surface of one end of each telescopic rod (13), and each connecting ring (14) is connected with the inner wall of the base (1) through a compression spring (141); the two T-shaped sliding blocks (15) on the same side are respectively connected with two ends of the bottom end surface of the corresponding heat dissipation plate (17), the longitudinal section of each heat dissipation plate (17) is L-shaped, a plurality of semiconductor refrigeration plates (16) are embedded into each heat dissipation plate (17), and the two heat dissipation plates (17) are respectively abutted against the two side surfaces of the navigator (2);
each heat dissipation plate (17) is provided with a plurality of sliding grooves (173), each sliding groove (173) is connected with a sliding block (174) in a sliding mode, one end of each sliding block (174) is rotatably connected with a rotating wheel (175) through a rotating shaft, and each sliding block (174) is connected with the inner wall of each sliding groove (173) through a spring.
2. The pre-overheating system of a car navigation device according to claim 1, wherein a terminal plate (111) is attached to a top end of the rotary shaft (11) by screw engagement, a bottom end surface of the terminal plate (111) abutting against a top end surface of the rotary plate (12).
3. The pre-overheating system for vehicle-mounted navigator according to claim 1, wherein a ball (171) is embedded in a bottom end of each of said heat dissipation plates (17), and a plurality of said balls (171) are abutted with a top end surface of said rotating disk (12).
4. The pre-overheating system of the vehicle-mounted navigator according to claim 1, wherein a gear ring (121) is integrally formed at the bottom end of the rotating disk (12), one side of the gear ring (121) is engaged with gear teeth of a limiting rod (18), the limiting rod (18) is rotatably connected with the housing of the base (1) through a rotating shaft, and one side surface of the limiting rod (18) far away from the gear ring (121) is connected with the inner wall of the base (1) through a spring.
5. The pre-overheating system for vehicle-mounted navigator according to claim 1, characterized in that a suction cup (3) is fixed to the bottom end surface of the base (1).
6. The pre-overheating system for vehicle-mounted navigator according to claim 1, wherein a tangent plane (172) is formed at the top of one end of each heat dissipation plate (17) far away from the other heat dissipation plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385512.XA CN111511172B (en) | 2020-05-09 | 2020-05-09 | Pre-overheating system of vehicle-mounted navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385512.XA CN111511172B (en) | 2020-05-09 | 2020-05-09 | Pre-overheating system of vehicle-mounted navigator |
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| CN111511172A CN111511172A (en) | 2020-08-07 |
| CN111511172B true CN111511172B (en) | 2023-04-18 |
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| DE102011086196A1 (en) * | 2011-11-11 | 2013-05-16 | Mekra Lang Gmbh & Co. Kg | Monitor and back panel for a monitor |
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| CN207173478U (en) * | 2017-08-02 | 2018-04-03 | 深圳市华凌安科技有限公司 | A kind of car navigation connector |
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| CN106585516A (en) * | 2016-12-27 | 2017-04-26 | 重庆长野汽车配件有限公司 | Navigator support with heat dissipation function |
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