CN216645393U

CN216645393U - Anti navigation host computer cover frame panel that falls abrasionproof decreases

Info

Publication number: CN216645393U
Application number: CN202122107379.4U
Authority: CN
Inventors: 林卫旭
Original assignee: Shenzhen Beihengxing Technology Co ltd
Current assignee: Shenzhen Beihengxing Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-05-31
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a falling-resistant and abrasion-resistant navigation host computer frame panel, which comprises a device main body, wherein the device main body comprises a front cover, keys, a rear cover and a navigation host computer, five groups of key through holes are formed in the left side of the front cover and are in an evenly distributed mode, two groups of knob through holes are formed in one side of the front cover and are in a symmetrical distributed mode, first heat dissipation holes are formed in the bottom of the front cover, the abrasion-resistant and collision-resistant effects of the navigation host computer are greatly improved through the mutual combination of all parts, meanwhile, a driver can control the navigation host computer through touch by arranging internal parts, the sight line does not need to be transferred to the navigation host computer, the occurrence of traffic accidents is effectively avoided, meanwhile, the heat dissipation effect of the navigation host computer is greatly improved through the arrangement of the device main body, the working efficiency of the navigation host computer is ensured, meanwhile, the service life of the navigation host is prolonged.

Description

Anti navigation host computer cover frame panel that falls abrasionproof decreases

Technical Field

The utility model relates to the technical field of vehicle navigation, in particular to a crash-resistant and abrasion-resistant navigation main frame panel.

Background

A Car Navigation System (Car Navigation) is a driving assistance device of an instrument that can help a user accurately locate a current position, calculate a route according to a given destination, and guide the user to travel to the destination through two modes, namely, a map display mode and a voice prompt mode, and the Car Navigation System mainly operates by depending on a Global Positioning System (GPS for short). The vehicle-mounted navigator mainly comprises chip, antenna, treater, memory, screen, and along with the rapid development of society, the car becomes the indispensable vehicle of every family gradually, and vehicle-mounted navigation system not only can provide multiple functions such as driving guide, location, help answering a call for the driver, can also provide entertainment functions such as radio, audio player, brings the taste for boring journey, and vehicle-mounted navigator has become the basic equipment of every car.

At present, the existing navigation host has the following defects:

1. most of the existing vehicle-mounted navigators are of touch screen structures, and when the vehicle-mounted navigator needs to be used in the driving process, the visual field needs to be transferred to the navigator to search for the function keys, so that traffic accidents are very easy to happen;

2. meanwhile, the vehicle-mounted navigator needs to be frequently used, and the screen is very easy to wear and collide due to the high frequency utilization rate, so that the service life of the navigator is shortened;

3. in addition, the existing navigation host computer sleeve frame adopts a fully-surrounded outer frame in order to protect the navigation host computer from abrasion and collision, and due to the poor heat dissipation effect, the temperature of the navigation host computer is high easily caused by long-time use, so that the operation efficiency of the navigation host computer is influenced, and the service life of internal electronic elements is also influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an anti-drop and anti-abrasion navigation main frame panel, which solves the problems that most of the existing vehicle-mounted navigators are of touch screen structures, and when the vehicle-mounted navigator needs to be used in the driving process, the visual field needs to be transferred to the navigation to search for the function keys, so that traffic accidents are very easy to happen; meanwhile, the vehicle-mounted navigator needs to be frequently used, and the screen is easily abraded and collided due to high frequency utilization rate, so that the service life of the navigator is shortened; in addition, the existing navigation host computer sleeve frame adopts a fully-surrounded outer frame in order to protect the navigation host computer from abrasion and collision, and due to the poor heat dissipation effect, the temperature of the navigation host computer is high easily caused by long-time use, so that the operation efficiency of the navigation host computer is influenced, and the service life of internal electronic elements is also influenced.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an anti navigation host cover frame panel that falls abrasionproof decreases, includes the device main part, the device main part includes protecgulum, button, hou gai and navigation host, five groups button through-holes are seted up in the protecgulum left side, five groups the button through-hole is the evenly distributed form, two sets of knob through-holes are seted up to protecgulum one side, and are two sets of the knob through-hole is the symmetrically distributed form, first louvre is seted up to the protecgulum bottom, protecgulum back fixed connection fixture block one side, the fixture block is along protecgulum back frame evenly distributed.

Preferably, the back of the front cover is connected with one side of the screen protective film in an adhesion mode, the keys are divided into five groups, the keys are evenly distributed, the keys are connected with the key through holes in an embedding mode, and the upper surfaces of the keys protrude out of the surfaces of the key through holes.

Preferably, the five groups of keys comprise grooves and fixing pieces, one side of each group of keys is fixedly connected with one side of each fixing piece, and the surfaces of the five groups of keys are provided with the grooves.

Preferably, one side of the screen protection film is attached to one side of the navigation host, one side of the navigation host is fixedly connected with two sets of knobs, the knobs penetrate through the knob through holes on one sides, and the surfaces of the knobs protrude out of the surfaces of the knob through holes.

Preferably, one side of the navigation host is attached to one side of the heat dissipation plate, and a rear cover is arranged on one side of the heat dissipation plate.

Preferably, the rear cover comprises a second heat dissipation port and a clamping groove, the second heat dissipation port is formed in the bottom of the rear cover and is in an evenly distributed form, the clamping groove is formed in a frame on one side of the rear cover and corresponds to the clamping block, and one side of the rear cover is clamped on one side of the front cover.

(III) advantageous effects

The utility model provides a crash-resistant and abrasion-resistant navigation main frame cover panel. The method has the following beneficial effects:

(1) this anti navigation host computer cover frame panel that falls abrasionproof damage, through the combination of each part each other, great improvement the wear-resisting and resistant effect of colliding with of navigation host computer, and simultaneously, setting through the internals, can make the driver realize the control to the navigation host computer through the sense of touch, need not shift the sight to the navigation host computer on, the effectual emergence of traffic accident of having avoided, simultaneously through the setting of the device main part, great improvement the radiating effect of navigation host computer, the work efficiency of the navigation host computer has not only been guaranteed, the life of the navigation host computer has also been prolonged simultaneously.

(2) This anti navigation host computer cover frame panel that falls abrasionproof decreases, through the setting of protecgulum, button protection film and button, the wearability that can effectual improvement navigation host computer has avoided colliding with of navigation host computer, is equipped with the recess on the button simultaneously, recess and function button shape unanimous, the application of driver's accessible sense of touch direct control navigation host computer has improved the convenience of driver at the driving in-process greatly, simultaneously, the effectual phenomenon of having avoided needing the sight to shift at the driving in-process, great improvement the security of driving.

Drawings

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

FIG. 2 is a bottom view of the present invention in its entirety;

FIG. 3 is an exploded view of the present invention as a whole;

FIG. 4 is a schematic structural view of the front cover of the present invention;

FIG. 5 is a schematic structural diagram of a key of the present invention.

In the figure, 1-device body, 2-front cover, 21-first heat dissipation hole, 22-knob through hole, 23-key through hole, 24-clamping block, 3-rear cover, 31-second heat dissipation hole, 32-clamping groove, 4-screen protection film, 5-key, 51-groove, 52-fixing sheet, 6-navigation host, 61-knob and 7-heat dissipation plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a falling-resistant and abrasion-resistant navigation host computer cover frame panel comprises a device main body 1, wherein the device main body 1 comprises a front cover 2, keys 5, a rear cover 3 and a navigation host computer 6, five groups of key through holes 23 are formed in the left side of the front cover 2, five groups of key through holes 23 are in an evenly distributed mode, two groups of knob through holes 22 are formed in one side of the front cover 2, two groups of knob through holes 22 are in a symmetrical distribution mode, a first heat dissipation hole 21 is formed in the bottom of the front cover 2, the back of the front cover 2 is fixedly connected with one side of a fixture block 24, the fixture block 24 is evenly distributed along the frame of the back of the front cover 2, the back of the front cover 2 is connected with one side of a screen protection film 4 in a bonding mode, the keys 5 are divided into five groups in total, five groups of the keys 5 are in an evenly distributed mode, the five groups of the keys 5 are connected with the key through holes 23 in an embedding mode, and the surfaces of the keys 5 protrude out of the key through holes 23, five groups button 5 includes recess 51, stationary blade 52, five groups 5 one side fixed connection stationary blade 52 one side of button, five groups 5 surfaces of button all set up recess 51, through protecgulum 2, 5 protection films of button and button 5's setting, can effectual improvement navigation host 6's wearability, avoided colliding with of navigation host 6, be equipped with recess 51 on the button 5 simultaneously, recess 51 unanimous with 5 shapes of function button, driver's accessible sense of touch direct control navigation host 6's application has improved the convenience of driver at the driving in-process greatly, simultaneously, the effectual phenomenon that need shift the sight at the driving in-process of having avoided, great improvement the security of driving.

4 one side of screen protection film and the laminating of navigation host computer 6 one side, two sets of knobs 61 of 6 one side fixed connection of navigation host computer, it is two sets of knob 61 one side runs through knob through-hole 22, and the outstanding knob through-hole 22 surface of knob 61 upper surface, 6 one side laminating heating panel 7 one side of navigation host computer, heating panel 7 one side is equipped with back lid 3, back lid 3 includes second thermovent 31 and draw-in groove 32, second thermovent 31 is seted up to back lid 3 bottom, second thermovent 31 is the average distribution form, draw-in groove 32 is seted up to 3 side frames of back lid, draw-in groove 32 corresponds with

fixture block

24, 3 one side blocks of back lid are in 2 one side of protecgulum, through heating panel 7 with first thermovent and the combination of second thermovent 31, great improvement the radiating effect of navigation host computer 6.

It should be noted that the front cover 2 and the fixture block 24 in the anti-drop and anti-abrasion navigation host casing panel are integrally formed, the keys 5, the fixing block and the grooves 51 are integrally formed, the front cover 2 and the rear cover 3 are made of ABS material, the keys 5 are made of rubber material, when in actual use, the screen protection film 4 is firstly attached to the inside of the front cover 2, the keys 5 are embedded into the key through holes 23, the fixing pieces 52 on one sides of the keys 5 are fixedly attached to the inside of the front cover 2, at the moment, the knobs 61 arranged on the lower portion of the navigation host 6 are inserted into the knob through holes 22, the back of the navigation host is fixedly connected with the heat dissipation plate 7, the rear cover 3 and the front cover 2 are then clamped with the fixture block 24 through the clamping grooves 32, the protection performance of the navigation host 6 is greatly improved, and the heat dissipation effect of the navigation host is also improved.

The utility model comprises 1-device body, 2-front cover, 21-first heat dissipation hole, 22-knob through hole, 23-key through hole, 24-clamping block, 3-rear cover, 31-second heat dissipation hole, 32-clamping groove, 4-screen protection film, 5-key, 51-groove, 52-fixing sheet, 6-navigation host, 61-knob, 7-heat dissipation plate, all of which are universal standard parts or parts known by persons skilled in the art, the structure and the principle of the utility model can be known by technical manuals or conventional experimental methods, the utility model solves the problems that most of the existing vehicle-mounted navigator has a touch screen structure, when the vehicle-mounted navigator needs to be used during driving, the visual field is transferred to navigation, and a function key is searched, so that traffic accidents are easily caused; meanwhile, the vehicle-mounted navigator needs to be frequently used, and the screen is very easy to wear and collide due to the high frequency utilization rate, so that the service life of the navigator is shortened; moreover, the existing navigation host computer sleeve frame adopts a fully-enclosed outer frame in order to protect the navigation host computer from abrasion and collision, because the heat dissipation effect is poor, the temperature of the navigation host is easy to be higher after long-time use, the operation efficiency of the navigation host is influenced, meanwhile, the service life of the internal electronic components is influenced, the utility model greatly improves the wear-resisting and anti-collision effects of the navigation host machine through the mutual combination of the components, meanwhile, the driver can realize the control of the navigation host machine through the touch by the arrangement of the internal components without transferring the sight to the navigation host machine, thereby effectively avoiding the occurrence of traffic accidents, meanwhile, through the arrangement of the main body of the navigation device, the heat dissipation effect of the navigation host is greatly improved, the working efficiency of the navigation host is guaranteed, and the service life of the navigation host is prolonged.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. .

Claims

1. The utility model provides an anti navigation host computer cover frame panel that falls abrasionproof decreases which characterized in that: including device main part (1), device main part (1) is including protecgulum (2), button (5), hou gai (3) and navigation host computer (6), five groups button through-hole (23) are seted up in protecgulum (2) left side, five groups button through-hole (23) are the evenly distributed form, two sets of knob through-hole (22) are seted up to protecgulum (2) one side, and are two sets of knob through-hole (22) are the symmetrically distributed form, first louvre (21) are seted up to protecgulum (2) bottom, protecgulum (2) back fixed connection fixture block (24) one side, fixture block (24) are along protecgulum (2) back frame evenly distributed.

2. The anti-drop and anti-abrasion navigation main frame cover panel according to claim 1, wherein: the front cover (2) back is connected with one side of the screen protection film (4) through a bonding mode, the keys (5) are divided into five groups, the five groups are the keys (5) in an evenly distributed mode, the five groups are the keys (5) connected with the key through holes (23) through an embedding mode, and the surfaces of the key through holes (23) protrude from the upper surface of the keys (5).

3. The anti-drop and anti-abrasion navigation main frame cover panel according to claim 1, wherein: the five groups of the keys (5) comprise grooves (51) and fixing pieces (52), one side of each group of the keys (5) is fixedly connected with one side of each fixing piece (52), and the grooves (51) are formed in the surfaces of the five groups of the keys (5).

4. The anti-drop and anti-abrasion navigation main frame cover panel according to claim 2, wherein: the screen protection film (4) one side is laminated with navigation host computer (6) one side, two sets of knob (61) of navigation host computer (6) one side fixed connection, it is two sets of knob through-hole (22) is run through to knob (61) one side, and knob (61) upper surface salient knob through-hole (22) surface.

5. The anti-drop and anti-abrasion navigation main frame cover panel according to claim 1, wherein: the navigation host (6) is attached to one side of the heat dissipation plate (7), and the rear cover (3) is arranged on one side of the heat dissipation plate (7).

6. The anti-drop and anti-abrasion navigation main frame cover panel according to claim 1, wherein: the rear cover (3) comprises a second heat dissipation port (31) and a clamping groove (32), the second heat dissipation port (31) is formed in the bottom of the rear cover (3), the second heat dissipation ports (31) are evenly distributed, the clamping groove (32) is formed in a frame on one side of the rear cover (3), the clamping groove (32) corresponds to the clamping block (24), and one side of the rear cover (3) is clamped on one side of the front cover (2).