CN210625679U

CN210625679U - GPS vehicle-mounted navigator

Info

Publication number: CN210625679U
Application number: CN201921582093.8U
Authority: CN
Inventors: 马昆仑; 王会敏
Original assignee: Shenzhen City Direction Technology Co ltd
Current assignee: Shenzhen City Direction Technology Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-26
Anticipated expiration: 2029-09-23

Abstract

The utility model belongs to the technical field of GPS vehicle-mounted navigator, and discloses a GPS vehicle-mounted navigator, which comprises a shell, wherein a fixed frame is arranged on the side wall of the shell, a base plate is fixed in the shell, both ends of one side of the shell, which is far away from the fixed frame, are connected with fixed buckles, a screen is arranged in the fixed frame, chutes are arranged on both sides of the top and the bottom of the fixed frame, both side walls of the fixed frame are penetrated with shielding plates, both sides of one end of each shielding plate, which extends to the inside of the fixed frame, are provided with supporting legs, a sliding block is fixed at one end of each supporting leg, the utility model moves by pushing the shielding plates, then the supporting legs are driven by the shielding plates to slide in the chutes, the two shielding plates are mutually attached by magnetic stripes to prevent the swinging, thereby the two shielding plates are combined to shield the screen and further protect the, has the functions of dust prevention and sun protection.

Description

GPS vehicle-mounted navigator

Technical Field

The utility model belongs to the technical field of GPS vehicle automatic navigator, concretely relates to GPS vehicle automatic navigator.

Background

The GPS vehicle-mounted navigator comprises two important components, namely a Global Positioning System (GPS) and a car navigation system, and the GPS vehicle-mounted navigator can help a user to accurately position the current position, calculate a travel according to a set destination and guide the user to move to the car driving auxiliary equipment of the destination in two modes of map display and voice prompt.

In chinese patent No. cn201520672099.x, a GPS vehicle navigator is disclosed, the device passes through electronic display screen display map, but do not set up the structure that carries out dustproof sun-proof to the screen, pile up the dust easily on the screen when the device is idle, and summer or when sunshine is great, because the screen on the navigator receives sun irradiation for a long time and not only can focus the heat production, and probably reflect sunshine and arouse the conflagration, thereby cause the serious accident, in addition, the device dispels the heat through the fan to the device, and fan self continuous work also can produce high temperature heat, the coefficient of heat conductivity of device shell is low simultaneously, lead to the inside actual radiating effect of device too poor, thereby influence the use of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a GPS vehicle automatic navigator to what provide in solving above-mentioned background does not set up dustproof sun-proof structure, and the poor problem of heat conduction radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a GPS vehicle automatic navigator, includes the casing, fixed frame is installed to the lateral wall of casing, and the inside of casing is fixed with the base plate, one side both ends that fixed frame was kept away from to the casing all are connected with fixed buckle, the internally mounted of fixed frame has the screen, and the top of fixed frame and bottom both sides limit all seted up the spout, the both sides wall of fixed frame has all run through the shielding plate, the landing leg is all installed to the one end both sides that the shielding plate extends to fixed frame inside, the landing leg extends to the inside one end of spout and is fixed with the slider, two the magnetic stripe is all installed to one side of shielding plate and the position department that is located fixed frame.

Preferably, the bottom both ends of base plate all install the fin, one side that the fin kept away from the base plate is fixed with the fixture block, heat dissipation channel has all been seted up to one side that the lateral wall both ends of casing are close to fixed buckle, heat dissipation channel's internally mounted has the heat conduction piece, the one end that the heat conduction piece extends to fixed frame inside has seted up the draw-in groove, and the heat conduction piece extends to fixed frame outside one end and installs heat radiation fins.

Preferably, the inner wall of the sliding groove is provided with a backing plate, and the outer wall of the backing plate is provided with an anti-skidding groove.

Preferably, the inner wall of the heat dissipation channel is provided with a rubber pad, and the outer wall of the rubber pad is provided with a sliding groove.

Preferably, the side wall of the shielding plate is provided with a digging groove, and the outer wall of the sliding block is provided with anti-skid convex lines.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a promote the shielding plate and make its removal, then the shielding plate drives the landing leg and slides in the spout, makes two shielding plates inhale tightly each other through the magnetic stripe, prevents that it from taking place to rock to make two shielding plates merge shelter from the screen, and then protect the screen, play dustproof sun-proof effect.

(2) The utility model discloses a fin is with heat transfer to the heat conduction piece on, then the heat conduction piece with heat transfer to the radiating fin on, can be with heat diffusion to the external world through radiating fin, and then accelerate the radiating rate, improve the radiating effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1;

FIG. 5 is an enlarged view of portion B of FIG. 3;

in the figure: 1-a shielding plate; 2-a shell; 3-fixing the frame; 4-screen; 5-a chute; 6-magnetic strip; 7-radiating fins; 8, fixing a buckle; 9-heat dissipation channel; 10-a substrate; 11-a slide block; 12-a leg; 13-a backing plate; 14-a heat conducting block; 15-rubber pad; 16-a card slot; 17-a cartridge; 18-heat sink.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a GPS vehicle-mounted navigator comprises a shell 2, a fixed frame 3 is installed on the side wall of the shell 2, a base plate 10 is fixed inside the shell 2, both ends of one side of the shell 2, which is far away from the fixed frame 3, are connected with fixed buckles 8, a screen 4 is installed inside the fixed frame 3, slide grooves 5 are formed in both sides of the top and the bottom of the fixed frame 3, two side walls of the fixed frame 3 are penetrated by shielding plates 1, supporting legs 12 are installed on both sides of one end, which extends to the inside of the fixed frame 3, of each of the supporting legs 12, a slide block 11 is fixed at one end, which extends to the inside of each of the slide grooves 5, magnetic stripes 6 are installed on one side of each of the two shielding plates 1 and at positions inside the fixed frame 3, the shielding plates 1 are pushed to move, then the shielding plates 1 drive the supporting legs 12 to slide in the slide grooves 5, the two shielding plates 1 are mutually tightly absorbed through the magnetic, thereby protecting the screen 4 and playing the role of dust prevention and sun protection.

Furthermore, the two ends of the bottom of the base plate 10 are both provided with heat dissipation fins 18, one side of the heat dissipation fins 18 far away from the base plate 10 is fixed with clamping blocks 17, one side of the two ends of the side wall of the shell 2 near the fixing buckle 8 is both provided with heat dissipation channels 9, the heat dissipation channels 9 are internally provided with heat conduction blocks 14, one end of each heat conduction block 14 extending to the inside of the fixing frame 3 is provided with a clamping groove 16, the heat conduction block 14 is inserted into each heat dissipation channel 9, then the clamping grooves 16 and the clamping blocks 17 are mutually clamped, so that the heat dissipation fins 7 are fixed on the device, the disassembly and the assembly are convenient, the practicability is improved, one end of each heat conduction block 14 extending to the outside of the fixing frame 3 is provided with the heat dissipation fins 7, when the internal devices of the device and the screen 4 work and generate heat, the heat is transferred to the heat conduction blocks 14, then the, thereby increasing the heat dissipation rate and improving the heat dissipation effect.

Further, a backing plate 13 is installed on the inner wall of the sliding groove 5, the backing plate 13 plays a role in anti-skidding and stabilization, and an anti-skidding groove is formed in the outer wall of the backing plate 13.

Specifically, a rubber pad 15 is installed on the inner wall of the heat dissipation channel 9, the rubber pad 15 enables the heat conduction block 14 to be tightly attached to the inner wall of the heat dissipation channel 9, the heat conduction block 14 is prevented from shaking, and a sliding groove is formed in the outer wall of the rubber pad 15.

Specifically, the lateral wall of shielding plate 1 has been seted up and has been scratched the groove, scratches the groove and plays the effect of the push-and-pull shielding plate 1 of being convenient for, and the outer wall of slider 11 is provided with anti-skidding burr.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is firstly installed in an automobile through the fixed buckle 8, then the power is switched on to electrify the inside of the device, and the operation is carried out through the screen 4, when the internal device of the device and the screen 4 work, the heat on the base plate 10 is transferred to the heat conducting block 14 through the radiating fin 18, then the heat conducting block 14 transfers the heat to the radiating fin 7, the heat can be diffused to the outside through the radiating fin 7, and the radiating rate is accelerated, the radiating effect is improved, when the navigator is idle, the shielding plate 1 is pushed to move, then the shielding plate 1 drives the supporting leg 12 to slide in the chute 5, the two shielding plates 1 are mutually clung through the magnetic stripe 6, the shaking is prevented, thereby the two shielding plates 1 are combined to shield the screen 4, and then the screen 4 is protected, the dustproof and sunscreen effects are achieved, and the heat conducting block 14 can be simultaneously extracted from the radiating channel 9, the clamping groove 16 and the clamping block 17 are separated from each other, so that the heat dissipation fins 7 can be detached, and the practicability is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a GPS vehicle automatic navigator which characterized in that: including casing (2), fixed frame (3) are installed to the lateral wall of casing (2), and the inside of casing (2) is fixed with base plate (10), one side both ends that fixed frame (3) were kept away from in casing (2) all are connected with fixed buckle (8), the internally mounted of fixed frame (3) has screen (4), and spout (5) have all been seted up with bottom both sides limit at the top of fixed frame (3), the both sides wall of fixed frame (3) all runs through shielding plate (1), landing leg (12) are all installed to the one end both sides that shielding plate (1) extend to fixed frame (3) inside, landing leg (12) extend to spout (5) inside one end and are fixed with slider (11), two magnetic stripe (6) are all installed to one side of shielding plate (1) and the position department that is located fixed frame (3) inside.

2. The GPS car navigator according to claim 1, characterized in that: the heat dissipation structure is characterized in that heat dissipation fins (18) are installed at two ends of the bottom of the base plate (10), one side, away from the base plate (10), of each heat dissipation fin (18) is fixed with a fixture block (17), one side, close to the fixed buckle (8), of two ends of the side wall of the shell (2) is provided with a heat dissipation channel (9), the heat dissipation channel (9) is internally provided with a heat conduction block (14), the heat conduction block (14) extends to one end, inside the fixed frame (3), of the heat conduction block to be provided with a clamping groove (16), and the heat conduction block (14) extends to one end, outside the fixed frame (3.

3. The GPS car navigator according to claim 1, characterized in that: a backing plate (13) is installed on the inner wall of the sliding groove (5), and an anti-slip groove is formed in the outer wall of the backing plate (13).

4. The GPS car navigator according to claim 2, characterized in that: the inner wall of the heat dissipation channel (9) is provided with a rubber pad (15), and the outer wall of the rubber pad (15) is provided with a sliding groove.

5. The GPS car navigator according to claim 1, characterized in that: the lateral wall of shielding plate (1) has been seted up and has been scratched the groove, the outer wall of slider (11) is provided with the antiskid burr.