CN216994688U

CN216994688U - Ultra-thin navigation display screen

Info

Publication number: CN216994688U
Application number: CN202221063404.1U
Authority: CN
Inventors: 梁贺昌
Original assignee: Dongguan Dixiong Electronics Co ltd
Current assignee: Dongguan Dixiong Electronics Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-07-19
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to the technical field of display screens, in particular to an ultrathin navigation display screen, which comprises an outer shell, wherein a screen body is fixedly arranged in the middle of the front surface of the outer shell, an instant impact force can be buffered through a buffer spring when the display screen is vibrated through the arranged damping component and the buffer spring and a damper are matched with each other, the rebound acting force of the spring is counteracted through the damper, the abrasion of an internal integrated mainboard caused by larger vibration is avoided, the service life of the internal integrated mainboard is prolonged, in addition, through the arranged early warning component, two groups of arc-shaped induction sheets with thermal deformation function can generate larger deformation when the working temperature in the display screen exceeds the standard, a power supply with a built-in buzzer is further connected, an alarm is timely sent to remind a user to pause the use or place the display screen in a shade place to cool down, and internal parts are effectively protected, the aging is prevented from being too fast, and the service life is further prolonged.

Description

Ultra-thin navigation display screen

Technical Field

The utility model relates to the technical field of display screens, in particular to an ultrathin navigation display screen.

Background

Navigation display screens are commonly found on automobiles, and with the continuous development of science and technology, current display screens are also gradually applied to small-sized mobile tools such as bicycles, motorcycles and the like.

Navigation display screen is at the during operation, need the position of continuous location self, and then continuous use electric energy produces a large amount of heats, especially uses in hot summer, and its inside higher temperature is difficult to in time discharge, and its inside electronic component easily takes place to damage under the high temperature condition, influences its life, simultaneously, installs under small-size removal instrument, because its shock-absorbing function is limited, its inside mainboard receives vibrations wearing and tearing easily, consequently needs an ultra-thin type navigation display screen to make improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ultrathin navigation display screen, which aims to solve the problems that when the navigation display screen provided by the background technology works, the self position needs to be continuously positioned, electric energy is continuously used to generate a large amount of heat, particularly when the navigation display screen is used in hot summer, the high temperature in the navigation display screen is difficult to discharge in time, the internal electronic elements are easy to damage under the high temperature condition, the service life of the electronic elements is influenced, and meanwhile, when the navigation display screen is installed under a small-sized mobile tool, the internal main board is easy to be abraded by vibration due to the limited damping function of the navigation display screen.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an ultra-thin type navigation display screen, includes the shell body, the middle part fixed mounting of shell body front surface has the screen body, all be fixed with the mounting panel of symmetric distribution around two sets of on the surface about the shell body, the mounting hole has been seted up on the mounting panel, honeycomb holes have been seted up in the left side of shell body upper surface, elastic mounting has the mainboard base in the middle of the inner wall of shell body, fixed mounting has integrated mainboard on the surface of mainboard base, the mainboard base is provided with damper with the junction of shell body, the inner wall right side of shell body is provided with the early warning subassembly.

Preferably, damper includes buffer spring, the both ends about two bisymmetry of buffer spring fix the external surface about the mainboard base, buffer spring's the other end all is fixed with the inner wall of shell body.

Preferably, the middle part of surface all fixedly mounted has the attenuator of symmetric distribution around two sets of about mainboard base, the other end of attenuator all is fixed with the inner wall of shell body.

Preferably, the early warning subassembly includes class relay protective housing, class relay protective housing fixed mounting is on the inner wall right side of shell body, class relay protective housing has the heat conductivity, the top fixed mounting on shell body inner wall right side has bee calling organ.

Preferably, the left side fixed mounting at class relay protective housing inner wall top has first insulating block, the lower fixed surface of first insulating block installs first arc response piece, first arc response piece is the electrically conductive material of metal, the left top fixed mounting of class relay protective housing inner wall has the second insulating block, the right fixed surface of second insulating block installs first touch panel that supports, first arc response piece and external power electric connection.

Preferably, the right side fixed mounting of class relay protective housing inner wall bottom has the third collets, the last fixed surface of third collets installs the second arc response piece, the bottom fixed mounting of class relay protective housing right side inner wall has the fourth collets, the left fixed surface of fourth collets installs the second and supports touch panel, second arc response piece and bee calling organ electric connection.

Preferably, the second arc-shaped induction piece is made of metal conductive materials, and the second arc-shaped induction piece and the first arc-shaped induction piece are distributed in a vertically staggered symmetrical mode.

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

1. according to the utility model, through the arrangement of the shock absorption assembly, the buffer spring is matched with the damper, so that the instant impact force can be buffered through the buffer spring when the display screen is vibrated, the rebound acting force of the spring is offset through the damper, the internal integrated mainboard is prevented from being abraded due to larger vibration, and the service life of the internal integrated mainboard is prolonged.

2. According to the utility model, through the arranged early warning assembly, two groups of arc-shaped induction pieces with thermal deformation effects are utilized, so that the arc-shaped induction pieces can be greatly deformed when the internal working temperature of the display screen exceeds the standard, and then the power supply of the built-in buzzer is switched on, an alarm is timely sent out to remind a user to pause use or place the display screen in a cool place for cooling, internal parts are effectively protected, the phenomenon of too fast aging is avoided, and the service life is further prolonged.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

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

fig. 4 is a schematic structural diagram of a protective casing of a relay of the utility model.

In the figure: 1. an outer housing; 2. a screen body; 3. mounting a plate; 4. mounting holes; 5. honeycomb holes; 6. a motherboard base; 7. integrating the mainboard; 8. a shock absorbing assembly; 9. an early warning component; 81. a buffer spring; 82. a damper; 91. a buzzer; 92. a relay-like protective housing; 93. a first insulating block; 94. a first arc-shaped induction sheet; 95. a second insulating block; 96. a first touch panel; 97. a third insulating block; 98. a second arc-shaped induction sheet; 99. a fourth insulating block; 100. a second contact 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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution of an ultra-thin navigation display screen:

the utility model provides an ultra-thin type navigation display screen, including shell body 1, the middle part fixed mounting of shell body 1 front surface has screen body 2, all be fixed with two sets of front and back symmetric distribution's mounting panel 3 on the surface about shell body 1, mounting hole 4 has been seted up on mounting panel 3, honeycomb holes 5 have been seted up in the left side of shell body 1 upper surface, elastic mounting has mainboard base 6 in the middle of shell body 1's the inner wall, fixed mounting has integrated mainboard 7 on mainboard base 6's the surface, mainboard base 6 is provided with damper 8 with shell body 1's junction, shell body 1's inner wall right side is provided with early warning subassembly 9.

In this embodiment, please refer to fig. 1 and fig. 3, damper assembly 8 includes buffer spring 81, two bisymmetry of buffer spring 81 are fixed at both ends about mainboard base 6 upper and lower surface outer surface, buffer spring 81's the other end all is fixed with shell body 1's inner wall, the equal fixed mounting in middle part of mainboard base 6 upper and lower surface has two sets of front and back symmetric distribution's attenuator 82, attenuator 82's the other end all is fixed with shell body 1's inner wall, when the display screen receives vibrations, integrated mainboard 7 is followed mainboard base 6 and is moved from top to bottom, buffer spring 81 takes place compression buffering impact force in the twinkling of an eye this moment, buffer spring 82 offsets buffer spring 81's bounce-back effort simultaneously, protect integrated mainboard 7, avoid inside integrated mainboard 7 to receive great vibrations and take place wearing and tearing, increase its life.

In this embodiment, referring to fig. 1, fig. 2, fig. 3 and fig. 4, the early warning assembly 9 includes a similar relay protection housing 92, the similar relay protection housing 92 is fixedly installed on the right side of the inner wall of the outer housing 1, the similar relay protection housing 92 has thermal conductivity, a buzzer 91 is fixedly installed on the top of the right side of the inner wall of the outer housing 1, a first insulation block 93 is fixedly installed on the left side of the top of the inner wall of the similar relay protection housing 92, a first arc-shaped induction sheet 94 is fixedly installed on the lower surface of the first insulation block 93, the first arc-shaped induction sheet 94 is made of a metal conductive material, a second insulation block 95 is fixedly installed on the top of the left side of the inner wall of the similar relay protection housing 92, a first touch panel 96 is fixedly installed on the right surface of the second insulation block 95, the first arc-shaped induction sheet 94 is electrically connected with an external power supply, a third insulation block 97 is fixedly installed on the right side of the bottom of the inner wall of the similar relay protection housing 92, a second arc-shaped induction sheet 98 is fixedly arranged on the upper surface of the third insulation block 97, a fourth insulation block 99 is fixedly arranged at the bottom of the inner wall of the right side of the similar relay protection shell 92, a second touch panel 100 is fixedly arranged on the left surface of the fourth insulation block 99, the second arc-shaped induction sheet 98 is electrically connected with the buzzer 91, the second arc-shaped induction sheet 98 is made of a metal conductive material, the second arc-shaped induction sheet 98 and the first arc-shaped induction sheet 94 are distributed in a vertically staggered symmetrical manner, when the display screen is used in an outdoor high-temperature environment, the internal temperature of the display screen is higher, the similar relay protection shell 92 conducts heat to enter the interior, the first arc-shaped induction sheet 94 and the second arc-shaped induction sheet 98 are heated to generate internal stress and deform, the display screen moves towards one side close to the other side under the action of the first touch panel 96 and the second touch panel 100 respectively, and the power supply of the buzzer 91 is switched on when the display screen is contacted with each other, buzzer 91 sends out the police dispatch newspaper and reminds the user of service pause to use, and place and cool down in the position, effectively protect inside spare part, the early warning subassembly 9 of setting, utilize two sets of arc response pieces that have the thermal deformation effect, can take place great deformation when display screen inside operating temperature surpasss the standard, and then put through the power of built-in buzzer 91, in time send out the police dispatch newspaper and remind user of pause use or place and cool down in the position of cooling in the shade, effectively protect inside spare part, avoid ageing too fast, further increase life.

The working principle of the utility model is as follows: when the display screen receives vibrations, integrated mainboard 7 is along with displacement about mainboard base 6, buffer spring 81 takes place compression buffering impact force in the twinkling of an eye this moment, buffer spring 81's bounce-back effort is offset to attenuator 82 simultaneously, protect integrated mainboard 7, when the display screen uses under outdoor high temperature environment, its inside temperature is higher, this moment class relay protective housing 92 conduction heat gets into inside, first arc response piece 94 and second arc response piece 98 are heated and are produced the internal stress, and take place deformation, move to one side that is close to the other side respectively under first touch panel 96 and second touch panel 100's effect, switch on bee calling organ 91's power during the contact of each other, bee calling organ 91 sends out the police dispatch and reminds the user to suspend the use, and place and cool down in shady and cool place, effectively protect inside spare part, increase life.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultra-thin type navigation display screen, includes shell body (1), its characterized in that: the utility model discloses a screen for the automobile, including shell body (1), mounting panel (3) of symmetrical distribution around all being fixed with two sets of on the surface about shell body (1), mounting hole (4) have been seted up on mounting panel (3), honeycomb holes (5) have been seted up in the left side of shell body (1) upper surface, elastic mounting has mainboard base (6) in the middle of the inner wall of shell body (1), fixed mounting has integrated mainboard (7) on the surface of mainboard base (6), mainboard base (6) are provided with damper (8) with the junction of shell body (1), the inner wall right side of shell body (1) is provided with early warning subassembly (9).

2. The ultra-thin navigation display screen of claim 1, wherein: damper (8) include buffer spring (81), two bisymmetry fixes both ends about mainboard base (6) upper and lower surface of surface, buffer spring (81) the other end all is fixed with the inner wall of shell body (1).

3. The ultra-thin navigation display of claim 1, wherein: the middle part of surface all fixed mounting has two sets of front and back symmetric distribution's attenuator (82) about mainboard base (6), the other end of attenuator (82) all is fixed with the inner wall of shell body (1).

4. The ultra-thin navigation display of claim 1, wherein: early warning subassembly (9) are including class relay protecting sheathing (92), class relay protecting sheathing (92) fixed mounting is on the inner wall right side of shell body (1), class relay protecting sheathing (92) have the heat conductivity, the top fixed mounting on shell body (1) inner wall right side has bee calling organ (91).

5. The ultra-thin navigation display of claim 4, wherein: class relay protective housing (92) inner wall top's left side fixed mounting has first insulation piece (93), the lower fixed surface of first insulation piece (93) installs first arc response piece (94), first arc response piece (94) are the electrically conductive material of metal, the left top fixed mounting of class relay protective housing (92) inner wall has second insulation piece (95), the right fixed surface of second insulation piece (95) installs first touch panel (96) that supports, first arc response piece (94) and external power electric connection.

6. The ultra-thin navigation display of claim 4, wherein: the right side fixed mounting of class relay protecting sheathing (92) inner wall bottom has third collets (97), the last fixed surface of third collets (97) installs second arc response piece (98), the bottom fixed mounting of class relay protecting sheathing (92) right side inner wall has fourth collets (99), the left fixed surface of fourth collets (99) installs the second and supports touch panel (100), second arc response piece (98) and bee calling organ (91) electric connection.

7. The ultra-thin navigation display of claim 6, wherein: the second arc-shaped induction sheet (98) is made of metal conductive materials, and the second arc-shaped induction sheet (98) and the first arc-shaped induction sheet (94) are distributed in a vertically staggered symmetrical mode.