阅读说明：本技术 一种基于实时探测的防涉水防自燃车载导航仪 (Wading-preventing and spontaneous combustion-preventing vehicle-mounted navigator based on real-time detection ) 是由 詹海涛 于 2020-11-06 设计创作，主要内容包括：本发明公开了一种基于实时探测的防涉水防自燃车载导航仪,属于车载导航仪技术领域。一种基于实时探测的防涉水防自燃车载导航仪,包括安装箱,安装箱内设有滑动腔,安装箱的外侧壁开设有与滑动腔连通的透气槽,安装箱的侧壁还固接有对称设置的第一电动伸缩杆和第二电动伸缩杆,第一电动伸缩杆与第二电动伸缩杆的伸缩端均连接有调节组件,第一电动伸缩杆与第二电动伸缩杆伸缩端的调节组件的调节端之间连接有与透气槽相配合的盖板,安装箱内腔靠近第一电动伸缩杆的一侧内壁固接有冷却液筒,冷却液筒内侧壁滑动连接有活塞；本发明实现导航仪信号接收主体的防水、防尘和散热功能,防护性能优良。(The invention discloses a real-time detection-based vehicle-mounted navigator capable of preventing wading and spontaneous combustion, and belongs to the technical field of vehicle-mounted navigators. A wading-preventing and spontaneous-combustion-preventing vehicle-mounted navigator based on real-time detection comprises an installation box, wherein a sliding cavity is arranged in the installation box, the outer side wall of the installation box is provided with a ventilating groove communicated with the sliding cavity, the side wall of the installation box is further fixedly connected with a first electric telescopic rod and a second electric telescopic rod which are symmetrically arranged, the telescopic ends of the first electric telescopic rod and the second electric telescopic rod are both connected with adjusting components, a cover plate matched with the ventilating groove is connected between the adjusting ends of the adjusting components at the telescopic ends of the first electric telescopic rod and the second electric telescopic rod, a cooling liquid cylinder is fixedly connected to the inner wall of one side of the inner cavity of the installation box, which is close to the first electric telescopic rod, and the; the invention realizes the waterproof, dustproof and heat dissipation functions of the navigator signal receiving main body and has excellent protection performance.)

1. The utility model provides a wading-preventing spontaneous combustion-preventing vehicle-mounted navigator based on real-time detection, includes install bin (1), its characterized in that, be equipped with the sliding chamber in install bin (1), the lateral wall of install bin (1) is seted up the ventilative groove that communicates with the sliding chamber, the lateral wall of install bin (1) still rigid coupling have first electric telescopic handle (2) and second electric telescopic handle (3) of symmetry setting, the flexible end of first electric telescopic handle (2) and second electric telescopic handle (3) all is connected with adjusting part, be connected with apron (4) with ventilative groove matched with between the adjusting part of the flexible end of first electric telescopic handle (2) and second electric telescopic handle (3), the inboard wall rigid coupling of one side that the install bin (1) inner chamber is close to first electric telescopic handle (2) has coolant liquid section of thick bamboo (5), coolant liquid section of thick bamboo (5) sliding connection has piston plate (6), the piston plate (6) is kept away from one end rigid coupling of first electric telescopic handle (22) has piston rod (7) that passes a coolant section of thick bamboo (5) and outwards extends, the one end rigid coupling that piston plate (6) was kept away from in piston rod (7) has piezoelectric patches (8), piezoelectric patches (8) slide and set up in the slip chamber, the rigid coupling has compression spring (9) of cover at piston rod (7) lateral wall between piezoelectric patches (8) and a coolant section of thick bamboo (5), is located install on apron (4) of installation box (1) vertical direction and feed liquid subassembly with coolant section of thick bamboo (5) complex, sliding connection has the slider in the slip chamber of installation box (1), the slider inner chamber cavity, fixedly connected with battery (11) in the slider, it has mounting panel (12) to go back the rigid coupling on battery (11), be connected with navigator main part (13) on mounting panel (12), and a temperature sensor (14) is further fixedly connected to the mounting plate (12).

2. The vehicle-mounted navigator with the functions of preventing wading and spontaneous combustion based on real-time detection and the functions of preventing wading and spontaneous combustion based on real-time detection as claimed in claim 1 is characterized in that the adjusting assembly comprises a mounting seat (15), the mounting seat (15) is fixedly connected to the telescopic ends of the first electric telescopic rod (2) and the second electric telescopic rod (3), and a transmission rod (10) is movably connected between the mounting seat (15) and the cover plate (10).

3. The vehicle-mounted navigator capable of preventing wading and spontaneous combustion based on real-time detection according to claim 2, characterized in that the liquid supply assembly comprises a liquid storage bag (16), the liquid storage bag (16) is fixedly connected to the cover plate (4) in the vertical direction, a liquid supply pipe (17) is connected between the liquid outlet end of the liquid storage bag (16) and the liquid inlet end of the cooling liquid cylinder (5), a liquid outlet pipe (18) is connected to the liquid outlet end of the cooling liquid cylinder (5), one end, far away from the cooling liquid cylinder (5), of the liquid outlet pipe (18) penetrates through the mounting box (1) and extends to the sliding cavity, the liquid outlet end of the cooling liquid cylinder (5) is over against the front of the piezoelectric plate (8), and one-way valves are arranged on the liquid supply pipe (17) and the liquid outlet pipe (18).

4. The vehicle-mounted navigator with the functions of preventing wading and spontaneous combustion based on real-time detection as claimed in claim 3, characterized in that a positioning rod (19) is further fixedly connected between the liquid storage bag (16) and the cover plate (4).

5. The vehicle navigator with the functions of preventing wading and spontaneous combustion based on real-time detection as claimed in claim 4, characterized in that the sliding component comprises a first mounting shell (20) and a second mounting shell (21), the first mounting shell (20) is in threaded connection with the second mounting shell (21), the storage battery (11) is fixedly connected in the first mounting shell (20), and the first mounting shell (20) and the second mounting shell (21) are slidably connected in a sliding cavity of the mounting box (1).

6. The vehicle-mounted navigator capable of preventing wading and spontaneous combustion based on real-time detection according to claim 5, characterized in that an installation groove communicated with the sliding cavity is formed in the outer side wall of one side of the installation box (1) close to the second electric telescopic rod (3), and a miniature heat dissipation fan (22) is installed in the installation groove.

7. The vehicle navigator with the functions of preventing wading and spontaneous combustion based on real-time detection as claimed in claim 6, characterized in that the micro heat dissipation fan (22) and the storage battery (11) are in signal connection with the temperature sensor (14).

8. The vehicle-mounted navigator with the functions of preventing wading and spontaneous combustion based on real-time detection as claimed in claim 7, characterized in that the first electric telescopic rod (2) and the second electric telescopic rod (3) are in signal connection with a temperature sensor (14).

9. The vehicle-mounted navigator with the functions of preventing wading and spontaneous combustion based on real-time detection as claimed in claim 8, characterized in that the longitudinal section of the installation box (1) is square, and the sliding part is provided with heat dissipation holes (24).

10. The vehicle-mounted navigator with the functions of preventing wading and spontaneous combustion based on real-time detection and according to claim 9 is characterized in that the four corners of the bottom of the installation box (1) are connected with installation rods (23), and the installation rods (23) are installed on an automobile through screws.

Technical Field

The invention relates to the technical field of vehicle-mounted navigators, in particular to a wading-preventing and spontaneous combustion-preventing vehicle-mounted navigator based on real-time detection.

Background

The car navigator, that is, the vehicle-mounted GPS navigation system, has a built-in GPS antenna that receives data information transmitted from at least 3 of 24 GPS satellites orbiting the earth, and determines the accurate position of the car on an electronic map by matching the position coordinates determined by the GPS satellite signals with the electronic map stored in the car navigator, which is the so-called positioning function.

The current navigator causes the phenomenon that its life is short easily because long-time use gives off a large amount of heats at the in-process that uses, and the automobile navigator that uses at present can not be fine satisfies user's demand, has certain limitation.

Disclosure of Invention

The invention aims to solve the problem that a hanging basket in the prior art has large potential safety hazard in the using process, and provides a wading-preventing and spontaneous combustion-preventing vehicle-mounted navigator based on real-time detection.

In order to achieve the purpose, the invention adopts the following technical scheme:

a wading-preventing and spontaneous-combustion-preventing vehicle-mounted navigator based on real-time detection comprises an installation box, wherein a sliding cavity is arranged in the installation box, the outer side wall of the installation box is provided with a ventilating groove communicated with the sliding cavity, the side wall of the installation box is further fixedly connected with a first electric telescopic rod and a second electric telescopic rod which are symmetrically arranged, the telescopic ends of the first electric telescopic rod and the second electric telescopic rod are both connected with an adjusting component, a cover plate matched with the ventilating groove is connected between the adjusting ends of the adjusting components at the telescopic ends of the first electric telescopic rod and the second electric telescopic rod, a cooling liquid cylinder is fixedly connected to the inner wall of one side of the inner cavity of the installation box, which is close to the first electric telescopic rod, the inner side wall of the cooling liquid cylinder is slidably connected with a piston plate, one end of the piston plate, which is far away from the first electric telescopic rod, is fixedly connected with a piston rod which, the piezoelectric patches slides and sets up in the slip intracavity, the rigid coupling has the compression spring of cover at the piston rod lateral wall between piezoelectric patches and the coolant liquid section of thick bamboo, is located install on the apron of the vertical direction of install bin with coolant liquid section of thick bamboo complex supply liquid subassembly, sliding connection has the slider in the slip intracavity of install bin, slider inner chamber cavity, fixedly connected with battery in the slider, it has the mounting panel to go back the rigid coupling on the battery, be connected with the navigator main part on the mounting panel, it has temperature sensor to go back the rigid coupling on the mounting panel.

Preferably, the adjusting component comprises a mounting seat, the mounting seat is fixedly connected to the telescopic ends of the first electric telescopic rod and the second electric telescopic rod, and a transmission rod is movably connected between the mounting seat and the cover plate.

Preferably, the liquid supply subassembly includes the liquid reserve bag, the liquid reserve bag rigid coupling is on the apron of vertical direction, be connected with the feed pipe between the liquid outlet end of liquid reserve bag and the feed liquor end of a coolant liquid section of thick bamboo, the liquid outlet end of a coolant liquid section of thick bamboo is connected with the drain pipe, the one end that a coolant liquid section of thick bamboo was kept away from to the drain pipe is passed the install bin and is extended to the sliding cavity, the liquid outlet end of a coolant liquid section of thick bamboo is just to the place ahead of piezoelectric patches, all be equipped with the check valve on feed pipe and the drain pipe.

Preferably, a positioning rod is further fixedly connected between the liquid storage bag and the cover plate.

Preferably, the sliding part comprises a first installation shell and a second installation shell, the first installation shell is in threaded connection with the second installation shell, the storage battery is fixedly connected in the first installation shell, and the first installation shell and the second installation shell are connected in a sliding cavity of the installation box in a sliding mode.

Preferably, a mounting groove communicated with the sliding cavity is formed in the outer side wall of one side, close to the second electric telescopic rod, of the mounting box, and a miniature heat dissipation fan is mounted in the mounting groove.

Preferably, the miniature heat radiation fan and the storage battery are in signal connection with the temperature sensor.

Preferably, the first electric telescopic rod and the second electric telescopic rod are in signal connection with the temperature sensor.

Preferably, the longitudinal section of the installation box is square, and the sliding part is provided with heat dissipation holes.

Preferably, the four corners of the bottom of the installation box are connected with installation rods, and the installation rods are installed on the automobile through screws.

Compared with the prior art, the invention provides a wading-preventing and spontaneous combustion-preventing vehicle-mounted navigator based on real-time detection, which has the following beneficial effects:

1. the safety module of the vehicle-mounted navigator with the functions of preventing wading and spontaneous combustion based on the real-time detection module is characterized in that in the driving process of an automobile, a navigator signal receiving main body can receive data information transmitted by at least 3 GPS satellites surrounding the earth, an electronic map stored in the vehicle-mounted navigator is combined, the position coordinate determined through GPS satellite signals is matched with the position coordinate determined, the accurate position of the automobile in the electronic map is determined, when the automobile is in a non-working state, a first electric telescopic rod and a second electric telescopic rod are in an extending state, the first electric telescopic rod and the second electric telescopic rod of a transmission rod are reduced, a cover plate is embedded into a ventilation groove, the protection function of the navigator signal receiving main body is realized, dust and rainwater are prevented from entering, and the service life of the vehicle-mounted navigator signal receiving main body is prolonged.

2. This safety module based on real-time detection module's on-vehicle navigator of preventing wading spontaneous combustion, the locomotive direction is arranged in to the piezoelectric patches, the straight line at first electric telescopic handle of install bin and second electric telescopic handle is parallel with the car automobile body, at the car acceleration in-process, the slider slides towards the direction of keeping away from first electric telescopic handle, at the in-process that the car slows down, the slider slides towards the direction that is close to first electric telescopic handle, when the slider slides to piezoelectric patches department, the extrusion is received to the piezoelectric patches, convert the vibration energy into the electric energy storage in the battery, reserve the power supply of navigator signal reception main part under the proruption state and use.

3. This safety module of on-vehicle navigator of spontaneous combustion is prevented in preventing wading based on real-time detection module, the slider transmits the piston rod to the impact force of piezoelectric patches, drives the slider that the coolant liquid in the piston plate extrusion coolant liquid section of thick bamboo touched with the piezoelectric patches through the drain pipe spout, realizes the refrigerated function of cooling down.

4. This safety module based on real-time detection module's on-vehicle navigator of spontaneous combustion is prevented in wading, compression spring receives the extrusion, and at the in-process that compression spring resets, drive piston plate resets, forms the negative pressure in the coolant liquid section of thick bamboo, and the feed pipe is by the extraction coolant liquid in the liquid storage bag for keep the coolant liquid of capacity all the time in the coolant liquid section of thick bamboo.

5. This prevent safety module of on-vehicle navigator of spontaneous combustion of wading based on real-time detection module, for miniature cooling fan power transmission when temperature sensor detects the interior high temperature of slider, realize radiating function.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is an exploded view of the slider of the present invention;

fig. 5 is an exploded view of the coolant cartridge of the present invention.

In the figure: 1. installing a box; 2. a first electric telescopic rod; 3. a second electric telescopic rod; 4. a cover plate; 5. a coolant cartridge; 6. a piston plate; 7. a piston rod; 8. a piezoelectric sheet; 9. a compression spring; 10. a transmission rod; 11. a storage battery; 12. mounting a plate; 13. a navigator signal receiving main body; 14. a temperature sensor; 15. a mounting seat; 16. a liquid storage bag; 17. a liquid supply tube; 18. a liquid outlet pipe; 19. positioning a rod; 20. a first mounting case; 21. a second mounting case; 22. a micro heat dissipation fan; 23. mounting a rod; 24. and (4) heat dissipation holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including 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. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Example 1:

referring to fig. 1-5, a real-time detection-based wading-preventing and spontaneous combustion-preventing vehicle-mounted navigator comprises a mounting box 1, a sliding cavity is arranged in the mounting box 1, a ventilating groove communicated with the sliding cavity is formed in the outer side wall of the mounting box 1, a first electric telescopic rod 2 and a second electric telescopic rod 3 which are symmetrically arranged are further fixedly connected to the side wall of the mounting box 1, adjusting components are respectively connected to the telescopic ends of the first electric telescopic rod 2 and the second electric telescopic rod 3, a cover plate 4 matched with the ventilating groove is connected between the adjusting ends of the adjusting components at the telescopic ends of the first electric telescopic rod 2 and the second electric telescopic rod 3, a cooling liquid cylinder 5 is fixedly connected to the inner wall of one side of the inner cavity of the mounting box 1, which is close to the first electric telescopic rod 2, a piston plate 6 is slidably connected to the inner side wall of the cooling liquid cylinder 5, a piston rod 7 extending outwards through the cooling liquid, piston rod 7 is kept away from the one end rigid coupling of piston plate 6 has piezoelectric patches 8, piezoelectric patches 8 slide and set up in the slip intracavity, the rigid coupling has the compression spring 9 of cover at piston rod 7 lateral wall between piezoelectric patches 8 and the coolant liquid section of thick bamboo 5, be located and install on the apron 4 of 1 vertical direction of install bin with coolant liquid section of thick bamboo 5 complex supply liquid subassembly, sliding connection has the slider in the slip intracavity of install bin 1, slider inner chamber cavity, fixedly connected with battery 11 in the slider, it has mounting panel 12 still to have the rigid coupling on the battery 11, be connected with navigator signal reception main part 13 on the mounting panel 12, it has temperature sensor 14 to go back the rigid coupling on the mounting panel 12.

The adjusting component comprises a mounting seat 15, the mounting seat 15 is fixedly connected to the telescopic ends of the first electric telescopic rod 2 and the second electric telescopic rod 3, and a transmission rod 10 is movably connected between the mounting seat 15 and the cover plate 10.

The liquid supply assembly comprises a liquid storage bag 16, the liquid storage bag 16 is fixedly connected to the cover plate 4 in the vertical direction, a liquid supply pipe 17 is connected between the liquid outlet end of the liquid storage bag 16 and the liquid inlet end of the cooling liquid cylinder 5, the liquid outlet end of the cooling liquid cylinder 5 is connected with a liquid outlet pipe 18, one end, far away from the cooling liquid cylinder 5, of the liquid outlet pipe 18 penetrates through the installation box 1 and extends towards the sliding cavity, the liquid outlet end of the cooling liquid cylinder 5 is right opposite to the front of the piezoelectric sheet 8, and one-way valves are arranged on the liquid supply pipe 17 and the liquid outlet.

A positioning rod 19 is also fixedly connected between the liquid storage bag 16 and the cover plate 4.

The slider includes first installation shell 20 and second installation shell 21, and first installation shell 20 and second installation shell 21 threaded connection, battery 11 rigid coupling are in first installation shell 20, and first installation shell 20 and second installation shell 21 sliding connection are in the sliding cavity of installing bin 1.

The first electric telescopic rod 2 and the second electric telescopic rod 3 are in signal connection with the temperature sensor 14.

The bottom four corners department of install bin 1 is connected with installation pole 23, and installation pole 23 passes through the screw installation on the car.

When the automobile is used, the navigator signal receiving main body 13 is placed in the sliding piece, the first mounting shell 20 is connected with the second mounting shell 21 in a threaded manner, then the sliding piece is placed in the sliding cavity of the mounting box 1, in the driving process of the automobile, the navigator signal receiving main body 13 receives data information transmitted by at least 3 GPS satellites from 24 GPS satellites surrounding the earth, the accurate position of the automobile in the electronic map is determined by combining an electronic map stored in a vehicle-mounted navigator and matching position coordinates determined by GPS satellite signals, when the automobile is in a non-working state, the first electric telescopic rod 2 and the second electric telescopic rod 3 are in an extension state, the first electric telescopic rod 2 and the second electric telescopic rod 3 of the transmission rod 10 are reduced, the cover plate 4 is embedded in the ventilation groove, and the protection function of the navigator signal receiving main body 13 is realized, the entrance of dust and rainwater is avoided, the service life of the automobile is favorably prolonged, in the embodiment, the piezoelectric plate 8 is arranged in the direction of the automobile head, the straight line where the first electric telescopic rod 2 and the second electric telescopic rod 3 of the installation box 1 are located is parallel to the automobile body, meanwhile, the first electric telescopic rod 2 and the second electric telescopic rod 3 are contracted, the cover plate 04 is away from the ventilation groove, in the acceleration process of the automobile, the sliding part slides towards the direction far away from the first electric telescopic rod 2, in the deceleration process of the automobile, the sliding part slides towards the direction close to the first electric telescopic rod 2, when the sliding part slides to the piezoelectric plate 8, the piezoelectric plate 8 is extruded, the vibration energy is converted into electric energy to be stored in the storage battery 11, the electric energy is reserved for the power supply of the navigator signal receiving main body 13 in a burst state, meanwhile, the impact force of the sliding part on the piezoelectric plate 8 is transmitted to the piston rod 7, the piston plate 6 is driven to extrude the cooling liquid in, realize the refrigerated function of cooling down, compression spring 9 receives the extrusion simultaneously, and at the in-process that compression spring 9 resets, drive piston plate 6 and reset, form the negative pressure in the coolant liquid section of thick bamboo 5, feed pipe 17 is by extracting the coolant liquid in the stock solution bag 16 for keep the coolant liquid of capacity all the time in the coolant liquid section of thick bamboo 5.

Example 2:

referring to fig. 4-5, a real-time detection-based vehicle-mounted navigator capable of preventing wading and spontaneous combustion is substantially the same as that in embodiment 1, and further, the longitudinal section of the installation box 1 is square, and the sliding member is provided with heat dissipation holes 24, so that the heat dissipation function of the navigator signal receiving main body 13 is realized.

Example 3:

referring to fig. 1-5, a real-time detection-based wading-preventing and spontaneous combustion-preventing vehicle-mounted navigator comprises a mounting box 1, a sliding cavity is arranged in the mounting box 1, a ventilating groove communicated with the sliding cavity is formed in the outer side wall of the mounting box 1, a first electric telescopic rod 2 and a second electric telescopic rod 3 which are symmetrically arranged are further fixedly connected to the side wall of the mounting box 1, adjusting components are respectively connected to the telescopic ends of the first electric telescopic rod 2 and the second electric telescopic rod 3, a cover plate 4 matched with the ventilating groove is connected between the adjusting ends of the adjusting components at the telescopic ends of the first electric telescopic rod 2 and the second electric telescopic rod 3, a cooling liquid cylinder 5 is fixedly connected to the inner wall of one side of the inner cavity of the mounting box 1, which is close to the first electric telescopic rod 2, a piston plate 6 is slidably connected to the inner side wall of the cooling liquid cylinder 5, a piston rod 7 extending outwards through the cooling liquid, piston rod 7 is kept away from the one end rigid coupling of piston plate 6 has piezoelectric patches 8, piezoelectric patches 8 slide and set up in the slip intracavity, the rigid coupling has the compression spring 9 of cover at piston rod 7 lateral wall between piezoelectric patches 8 and the coolant liquid section of thick bamboo 5, be located and install on the apron 4 of 1 vertical direction of install bin with coolant liquid section of thick bamboo 5 complex supply liquid subassembly, sliding connection has the slider in the slip intracavity of install bin 1, slider inner chamber cavity, fixedly connected with battery 11 in the slider, it has mounting panel 12 still to have the rigid coupling on the battery 11, be connected with navigator signal reception main part 13 on the mounting panel 12, it has temperature sensor 14 to go back the rigid coupling on the mounting panel 12.

The adjusting component comprises a mounting seat 15, the mounting seat 15 is fixedly connected to the telescopic ends of the first electric telescopic rod 2 and the second electric telescopic rod 3, and a transmission rod 10 is movably connected between the mounting seat 15 and the cover plate 10.

The liquid supply assembly comprises a liquid storage bag 16, the liquid storage bag 16 is fixedly connected to the cover plate 4 in the vertical direction, a liquid supply pipe 17 is connected between the liquid outlet end of the liquid storage bag 16 and the liquid inlet end of the cooling liquid cylinder 5, the liquid outlet end of the cooling liquid cylinder 5 is connected with a liquid outlet pipe 18, one end, far away from the cooling liquid cylinder 5, of the liquid outlet pipe 18 penetrates through the installation box 1 and extends towards the sliding cavity, the liquid outlet end of the cooling liquid cylinder 5 is right opposite to the front of the piezoelectric sheet 8, and one-way valves are arranged on the liquid supply pipe 17 and the liquid outlet.

A positioning rod 19 is also fixedly connected between the liquid storage bag 16 and the cover plate 4.

The slider includes first installation shell 20 and second installation shell 21, and first installation shell 20 and second installation shell 21 threaded connection, battery 11 rigid coupling are in first installation shell 20, and first installation shell 20 and second installation shell 21 sliding connection are in the sliding cavity of installing bin 1.

The mounting box 1 is close to one side lateral wall of second electric telescopic handle 3 and offers the mounting groove with the sliding chamber intercommunication, installs miniature cooling fan 22 in the mounting groove.

The micro heat radiation fan 22 and the storage battery 11 are in signal connection with the temperature sensor 14.

The first electric telescopic rod 2 and the second electric telescopic rod 3 are in signal connection with the temperature sensor 14.

The bottom four corners department of install bin 1 is connected with installation pole 23, and installation pole 23 passes through the screw installation on the car.

When the automobile is used, the navigator signal receiving main body 13 is placed in the sliding piece, the first mounting shell 20 is connected with the second mounting shell 21 in a threaded manner, then the sliding piece is placed in the sliding cavity of the mounting box 1, in the driving process of the automobile, the navigator signal receiving main body 13 receives data information transmitted by at least 3 GPS satellites from 24 GPS satellites surrounding the earth, the accurate position of the automobile in the electronic map is determined by combining an electronic map stored in a vehicle-mounted navigator and matching position coordinates determined by GPS satellite signals, when the automobile is in a non-working state, the first electric telescopic rod 2 and the second electric telescopic rod 3 are in an extension state, the first electric telescopic rod 2 and the second electric telescopic rod 3 of the transmission rod 10 are reduced, the cover plate 4 is embedded in the ventilation groove, and the protection function of the navigator signal receiving main body 13 is realized, the entrance of dust and rainwater is avoided, the service life of the automobile is favorably prolonged, in the embodiment, the piezoelectric plate 8 is arranged in the direction of the automobile head, the straight line where the first electric telescopic rod 2 and the second electric telescopic rod 3 of the installation box 1 are located is parallel to the automobile body, in the process of automobile acceleration, the sliding part slides towards the direction far away from the first electric telescopic rod 2, in the process of automobile deceleration, the sliding part slides towards the direction close to the first electric telescopic rod 2, when the sliding part slides to the piezoelectric plate 8, the piezoelectric plate 8 is extruded, the vibration energy is converted into electric energy to be stored in the storage battery 11, the electric energy is reserved for the power supply of the navigator signal receiving main body 13 in a burst state, meanwhile, the impact force of the sliding part on the piezoelectric plate 8 is transmitted to the piston rod 7, and the piston plate 6 is driven to extrude the cooling liquid in the cooling liquid cylinder 5 to be sprayed to the, realize the refrigerated function of cooling down, compression spring 9 receives the extrusion simultaneously, and at the in-process that compression spring 9 resets, drive piston plate 6 and reset, form the negative pressure in the coolant liquid section of thick bamboo 5, feed pipe 17 is by extracting the coolant liquid in the stock solution bag 16 for keep the coolant liquid of sufficient in the coolant liquid section of thick bamboo 5 all the time, detect the interior high temperature of slider at temperature sensor simultaneously for miniature cooling fan 22 power transmission, realize radiating function.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.