CN216116057U

CN216116057U - Mobile intelligent vehicle-mounted navigation terminal with detachable built-in battery

Info

Publication number: CN216116057U
Application number: CN202122380836.7U
Authority: CN
Inventors: 廖华
Original assignee: Shenzhen Kelda Technology Co ltd
Current assignee: Shenzhen Kelda Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-22
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the technical field of vehicle-mounted navigation terminals, and discloses a mobile intelligent vehicle-mounted navigation terminal with a detachable built-in battery, wherein a battery bin is concavely arranged on the back side wall of a shell, a rechargeable lithium battery is detachably embedded in the battery bin, and a battery cover is detachably covered on the upper end part of the battery bin, so that the rechargeable lithium battery can be conveniently detached and replaced without opening the rear cover of a navigator, the operation is simple, convenient and quick, the navigator can be flexibly fixed on an instrument desk by a fixing bracket, the moving convenience of the navigator is increased, voice prompt can be carried out by a built-in loudspeaker, navigation can be carried out without watching a display screen, the driving is safer, a Beidou/GPS dual-mode satellite positioning system is supported, the positioning information of the Beidou and GPS satellite positioning systems can be received, and more accurate, reliable and quick positioning and navigation services can be provided for users, the practicability is strong.

Description

Mobile intelligent vehicle-mounted navigation terminal with detachable built-in battery

Technical Field

The utility model relates to the technical field of vehicle-mounted navigation terminals, in particular to a mobile intelligent vehicle-mounted navigation terminal with a detachable built-in battery.

Background

The built-in battery of present vehicle automatic navigator installs inside the casing mostly, leads to the battery to dismantle the back lid that changes the navigator that needs to open, complex operation, and the battery is changed inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a mobile intelligent vehicle-mounted navigation terminal with a detachable built-in battery, and aims to solve the technical problem that the built-in battery of the conventional vehicle-mounted navigator is inconvenient to replace.

In order to achieve the above purpose, the mobile intelligent vehicle-mounted navigation terminal with a detachable built-in battery provided by the utility model comprises a shell, a fixed bracket, a touch display screen, a control button, a Micro USB charging interface, a TF card slot, an earphone jack, a video signal input interface, a power switch button, a rechargeable lithium battery, a battery cover and a first fastening screw, wherein the lower end part of the fixed bracket is concavely provided with a containing groove, the upper end part of the fixed bracket is convexly provided with an elastic arm, the lower end part of the shell is detachably embedded in the containing groove, the lower end wall of the elastic arm is detachably and fixedly connected with the upper end wall of the shell, the touch display screen is embedded in the front end part of the shell, the control button is arranged below the touch display screen, and the Micro USB charging interface, the TF card slot, the earphone jack, the video signal input interface and the power switch button are respectively arranged on the side wall of the shell, the back wall of the shell is concavely provided with a battery bin, the rechargeable lithium battery is detachably embedded in the battery bin, the battery cover is detachably covered at the upper end part of the battery bin, two sides of the upper end wall of the battery cover are respectively convexly provided with a limiting plate, the upper end part of the battery bin is concavely provided with a limiting groove corresponding to the limiting plate, the limiting plate is detachably embedded in the limiting groove, the lower end part of the battery cover is concavely provided with a plurality of first through holes, the lower end part of the battery bin is concavely provided with first threaded holes corresponding to the first through holes, the first fastening screws are respectively penetrated through the first through holes and screwed in the first threaded holes, the shell is internally provided with a PCB (printed circuit board), a GPS (global positioning system) navigation and positioning module, a Beidou satellite navigation and positioning module, an antenna, a storage module and a loudspeaker, the dorsal part mural recess of casing is equipped with a plurality of sound grooves of passing through, the speaker is located the inboard setting in sound groove of passing through, the lower tip of the rear end wall of fixed bolster is concave to be equipped with one and passes through the sound hole, it is located to pass through the sound groove in the sound hole, just touch display screen, control button, Micro USB charge interface, TF card slot, earphone jack, video signal input interface, switch button, chargeable lithium cell, GPS navigation orientation module, big dipper satellite navigation orientation module, antenna, storage module and speaker all with respectively the PCB electricity is connected.

Optionally, the fixing device further comprises a second fastening screw, two sides of the lower end portion of the rear end wall of the fixing support are respectively provided with a second through hole in a concave manner, the rear end wall of the housing is provided with second threaded holes in a concave manner, the second threaded holes correspond to the second through holes in a one-to-one manner, and the second fastening screw is respectively arranged in the second through holes in a penetrating manner and screwed in the second threaded holes.

Optionally, a buckle protrusion is convexly arranged on the lower end wall of the front end portion of the elastic arm, a buckle groove is concavely arranged on the upper end wall of the shell, and the buckle protrusion is detachably embedded in the buckle groove.

Optionally, a handle is convexly arranged at the upper end of the elastic arm, and a plurality of anti-slip protrusions are convexly arranged on the front end wall of the handle.

Optionally, the back side wall of the shell and the bottom of the battery compartment are respectively provided with a plurality of heat dissipation holes in a concave manner, and the heat dissipation holes are arranged in a strip-shaped structure.

Optionally, the back side wall of the fixing bracket is concavely provided with a plurality of bracket mounting holes.

Optionally, the touch display screen is 7 inches in size.

Optionally, the GPS navigation and positioning module uses a sirfstar ii chip, and the beidou satellite navigation and positioning module uses a HD8120 chip of hua da beidou.

Optionally, the housing is formed by an aluminum alloy material.

By adopting the technical scheme of the utility model, the utility model has the following beneficial effects: the technical scheme of the utility model is that a battery bin is concavely arranged on the back side wall of a shell, a rechargeable lithium battery is detachably embedded in the battery bin, the battery cover is detachably covered on the upper end part of the battery bin, two sides of the upper end wall of the battery cover are respectively convexly provided with a limiting plate, the upper end part of the battery bin is concavely provided with a limiting groove corresponding to the limiting plate, the limiting plates are respectively detachably embedded in the limiting grooves, the lower end part of the battery cover is concavely provided with a plurality of first through holes, the lower end part of the battery bin is concavely provided with first threaded holes corresponding to the first through holes, first fastening screws are respectively penetrated through the first through holes and are screwed in the first threaded holes, so that the rechargeable lithium battery can be conveniently detached and replaced, the back cover of a navigator does not need to be opened, the operation is simple, convenient and rapid, and the navigator can be flexibly fixed on an instrument desk by a fixing bracket, increased the removal convenience of navigator, still can carry out voice prompt through built-in speaker, need not to watch the display screen and also can navigate, let drive safelyr, support big dipper GPS bimodulus satellite positioning system, can receive two kinds of satellite positioning system's of big dipper and GPS positioning information, can provide more accurate reliable quick location navigation service for the user, the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of a mobile intelligent vehicle-mounted navigation terminal with a detachable built-in battery according to the present invention;

FIG. 2 is a schematic diagram of another overall structure of a mobile intelligent vehicle-mounted navigation terminal with a detachable built-in battery according to the present invention;

FIG. 3 is an exploded view of a mobile intelligent car navigation terminal with a detachable built-in battery according to the present invention;

FIG. 4 is a schematic diagram of a partially exploded structure of a mobile intelligent vehicle-mounted navigation terminal with a detachable built-in battery according to the present invention;

fig. 5 is a schematic structural diagram of a fixed bracket of a mobile intelligent vehicle-mounted navigation terminal with a detachable built-in battery according to the present invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a mobile intelligent vehicle-mounted navigation terminal with a detachable built-in battery.

As shown in fig. 1 to 5, in an embodiment of the present invention, the mobile intelligent vehicle navigation terminal with a detachable built-in battery comprises a housing 101, a fixed bracket 102, a touch display screen 103, a control button 104, a Micro USB charging interface 105, a TF card slot 106, an earphone jack 107, a video signal input interface 108, a power switch button 109, a rechargeable lithium battery 110, a battery cover 111, and a first fastening screw (not shown), wherein a receiving groove 1021 is recessed at a lower end of the fixed bracket 102, an elastic arm 1022 is protruding at an upper end of the fixed bracket 102, the lower end of the housing 101 is detachably embedded in the receiving groove 1021, a lower end wall of the elastic arm 1022 is detachably and fixedly connected with an upper end wall of the housing 101, the touch display screen 103 is embedded at a front end of the housing 101, the control button 104 is disposed below the touch display screen 103, the Micro USB charging interface 105, the TF card slot 106, the earphone jack 107, the video signal input interface 108 and the power switch button 109 are respectively arranged on the side wall of the shell 101, the back side wall of the shell 101 is concavely provided with a battery bin 1011, the rechargeable lithium battery 110 is detachably embedded in the battery bin 1011, the battery cover 111 is detachably covered on the upper end of the battery bin 1011, two sides of the upper end wall of the battery cover 111 are respectively convexly provided with a limiting plate 1111, the upper end of the battery bin 1011 is concavely provided with a limiting groove (not shown) corresponding to the limiting plate 1111, the limiting plate 1111 is detachably embedded in the limiting groove, the lower end of the battery cover 1111 is concavely provided with a plurality of first through holes 1112, the lower end of the battery bin 1011 is concavely provided with a first threaded hole 1012 corresponding to the first through hole 1112, the first fastening screws respectively penetrate through the first through holes 1112 and are screwed in the first threaded holes 1012, a PCB (not shown), a GPS navigation and positioning module (not shown), a beidou satellite navigation and positioning module (not shown), an antenna (not shown), a storage module (not shown) and a speaker (not shown) are arranged in the casing 101, a plurality of sound transmitting grooves 1013 are concavely arranged on the back wall of the casing 101, the speaker is arranged on the inner side of the sound transmitting grooves 1013, a sound transmitting hole 1023 is concavely arranged on the lower end part of the rear end wall of the fixing support 102, the sound transmitting grooves 1013 are arranged in the sound transmitting hole 1023, and the touch display screen 103, the control key 104, the Micro USB charging interface 105, the TF groove 106, the earphone jack 107, the video signal input interface 108, the power switch key 109, the rechargeable lithium battery 110, the GPS navigation and positioning module, The Beidou satellite navigation and positioning module, the antenna, the storage module and the loudspeaker are respectively electrically connected with the PCB.

Further, the fixing device further comprises a second fastening screw (not shown), two sides of the lower end portion of the rear end wall of the fixing support 102 are respectively provided with a second through hole 1024 in a concave manner, the rear end wall of the casing 101 is provided with second threaded holes 1014 corresponding to the second through holes 1024 in a concave manner, and the second fastening screw is respectively inserted into the second through holes 1024 and screwed into the second threaded holes 1014, so that the connection between the casing and the fixing support is firmer and is not easy to loosen.

Further, a fastening protrusion 1025 is convexly disposed on a lower end wall of the front end portion of the elastic arm 1022, a fastening groove 1015 is concavely disposed on an upper end wall of the housing 101, and the fastening protrusion 1025 is detachably embedded in the fastening groove 1015.

Further, a handle 1026 is protruded from the upper end of the elastic arm 1022, and a plurality of anti-slip protrusions 1027 are protruded from the front end wall of the handle 1026, so as to facilitate detachment of the fixing bracket from the housing.

Further, a plurality of heat dissipation holes 112 are respectively concavely formed in the back side wall of the shell 101 and the bottom of the battery bin 1011, and the heat dissipation holes 112 are all arranged in a strip-shaped structure, so that the heat dissipation performance of the navigator is effectively improved.

Further, a plurality of bracket mounting holes 1028 are concavely formed on the back wall of the fixing bracket 102, so that the fixing bracket can be conveniently mounted on the navigator bracket.

Further, the size of the touch display screen 103 is 7 inches.

Furthermore, the GPS navigation and positioning module adopts a SiRFstarII chip, and the Beidou satellite navigation and positioning module adopts a HD8120 chip of the Beidou.

Further, the shell 101 is made of an aluminum alloy material, the aluminum alloy is firm and durable, the heat conducting performance is good, and the heat radiating performance of the navigator is further improved.

Specifically, the utility model provides a battery chamber through the back wall of the shell, the rechargeable lithium battery is detachably embedded in the battery chamber, the battery cover is detachably covered on the upper end part of the battery chamber, two sides of the upper end wall of the battery cover are respectively provided with a limiting plate in a protruding way, the upper end part of the battery chamber is concavely provided with a limiting groove corresponding to the limiting plate, the limiting plates are respectively detachably embedded in the limiting grooves, the lower end part of the battery cover is concavely provided with a plurality of first through holes, the lower end part of the battery chamber is concavely provided with first threaded holes corresponding to the first through holes, first fastening screws are respectively arranged in the first through holes in a penetrating way and screwed in the first threaded holes, so that the rechargeable lithium battery can be conveniently detached and replaced, the operation is simple, the operation is convenient and rapid, and the navigator can be flexibly fixed on an instrument desk by the fixing bracket, increased the removal convenience of navigator, still can carry out voice prompt through built-in speaker, need not to watch the display screen and also can navigate, let drive safelyr, support big dipper GPS bimodulus satellite positioning system, can receive two kinds of satellite positioning system's of big dipper and GPS positioning information, can provide more accurate reliable quick location navigation service for the user, the practicality is strong.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A mobile intelligent vehicle-mounted navigation terminal with a detachable built-in battery is characterized by comprising a shell, a fixed support, a touch display screen, a control button, a Micro USB charging interface, a TF card slot, an earphone jack, a video signal input interface, a power switch button, a rechargeable lithium battery, a battery cover and a first fastening screw, wherein the lower end part of the fixed support is concavely provided with a containing groove, the upper end part of the fixed support is convexly provided with an elastic arm, the lower end part of the shell is detachably embedded in the containing groove, the lower end wall of the elastic arm is detachably and fixedly connected with the upper end wall of the shell, the touch display screen is embedded in the front end part of the shell, the control button is arranged below the touch display screen, the Micro USB charging interface, the TF card slot, the earphone jack, the video signal input interface and the power switch button are respectively arranged on the side wall of the shell, the back wall of the shell is concavely provided with a battery bin, the rechargeable lithium battery is detachably embedded in the battery bin, the battery cover is detachably covered at the upper end part of the battery bin, two sides of the upper end wall of the battery cover are respectively convexly provided with a limiting plate, the upper end part of the battery bin is concavely provided with a limiting groove corresponding to the limiting plate, the limiting plate is detachably embedded in the limiting groove, the lower end part of the battery cover is concavely provided with a plurality of first through holes, the lower end part of the battery bin is concavely provided with first threaded holes corresponding to the first through holes, the first fastening screws are respectively penetrated through the first through holes and screwed in the first threaded holes, the shell is internally provided with a PCB (printed circuit board), a GPS (global positioning system) navigation and positioning module, a Beidou satellite navigation and positioning module, an antenna, a storage module and a loudspeaker, the dorsal part mural recess of casing is equipped with a plurality of sound grooves of passing through, the speaker is located the inboard setting in sound groove of passing through, the lower tip of the rear end wall of fixed bolster is concave to be equipped with one and passes through the sound hole, it is located to pass through the sound groove in the sound hole, just touch display screen, control button, Micro USB charge interface, TF card slot, earphone jack, video signal input interface, switch button, chargeable lithium cell, GPS navigation orientation module, big dipper satellite navigation orientation module, antenna, storage module and speaker all with respectively the PCB electricity is connected.

2. The mobile intelligent vehicle-mounted navigation terminal with the detachable built-in battery according to claim 1, further comprising second fastening screws, wherein two sides of the lower end portion of the rear end wall of the fixing bracket are respectively provided with a second through hole in a concave manner, the rear end wall of the housing is provided with second threaded holes corresponding to the second through holes in a concave manner, and the second fastening screws are respectively inserted into the second through holes and screwed into the second threaded holes.

3. The mobile intelligent vehicle-mounted navigation terminal with the detachable built-in battery according to claim 1, wherein a buckle protrusion is convexly arranged on a lower end wall of the front end of the elastic arm, a buckle groove is concavely arranged on an upper end wall of the housing, and the buckle protrusion is detachably embedded in the buckle groove.

4. The mobile intelligent vehicle-mounted navigation terminal with the detachable built-in battery according to claim 1, wherein a handle is convexly arranged at the upper end of the elastic arm, and a plurality of anti-skid protrusions are convexly arranged on the front end wall of the handle.

5. The mobile intelligent vehicle-mounted navigation terminal with the detachable built-in battery of claim 1, wherein the back side wall of the housing and the bottom of the battery compartment are respectively provided with a plurality of heat dissipation holes in a concave manner, and the heat dissipation holes are arranged in a strip-shaped structure.

6. The mobile intelligent vehicle-mounted navigation terminal with the detachable built-in battery of claim 1, wherein the back wall of the fixed bracket is concavely provided with a plurality of bracket mounting holes.

7. The mobile intelligent vehicle-mounted navigation terminal with the detachable built-in battery of claim 1, wherein the size of the touch display screen is 7 inches.

8. The mobile intelligent vehicle-mounted navigation terminal with the detachable built-in battery as claimed in claim 1, wherein the GPS navigation and positioning module adopts a SiRFstarII chip, and the Beidou satellite navigation and positioning module adopts a HD8120 chip of Beidou Chidou.

9. The mobile intelligent vehicle-mounted navigation terminal with the detachable built-in battery of claim 1, wherein the housing is made of aluminum alloy.