CN209543813U - One kind having water proof type intelligent and high-efficiency touch screen charactron - Google Patents

Abstract

The utility model discloses one kind to have water proof type intelligent and high-efficiency touch screen charactron, including shell, filled layer and rear cover, the front outer wall of the shell is connected with protecting screen, and digital display screen is distributed in the front inside of shell, the filled layer is connected to the outer wall surrounding of digital display screen, the rear cover is fixed on the back side of shell, and the surrounding of rear cover is provided with fixed feet, the inner thread of the fixed feet is connected with screw, heat sink is installed in the middle part of the rear cover, and the outer wall surrounding of heat sink is fixed with connector, the back side of the digital display screen is provided with circuit board.There is water proof type intelligent and high-efficiency touch screen charactron to be provided with protecting screen for this, the area of protecting screen is identical as the area at case top inside opening, front water-tight equipment of the protecting screen as shell, it is made of transparent acrylic material, by its good translucent effect, higher toughness and preferable rigidity, it is not susceptible to damage in use.

Description

One kind having water proof type intelligent and high-efficiency touch screen charactron

Technical field

The utility model relates to intelligent and high-efficiency touch screen technology fields, specially a kind of that there is water proof type intelligent and high-efficiency to touch Shield charactron.

Background technique

Touch screen-is also known as " touch screen ", " touch panel ", is a kind of induction type liquid of the input signals such as receivable contact Crystal device, when contacting the graphic button on screen, the haptic feedback system on screen can be according to the journey of preprogramming Formula drives various connection devices, is substituted for mechanical push button panel, and produces by liquid crystal display picture lively Visual and sound effects need the region by numeral method to run in touch screen use.

Existing charactron sealing performance in use is poor, can not effectively adapt to wet environment, at the same in use its Heat-sinking capability is lower, and short circuit easily occurs inside charactron, for this purpose, it is proposed that a kind of have water proof type intelligent and high-efficiency touch screen number Code pipe.

Utility model content

The purpose of this utility model is to provide one kind to have water proof type intelligent and high-efficiency touch screen charactron, above-mentioned to solve The existing charactron sealing performance in use proposed in background technique is poor, can not effectively adapt to wet environment, while Its heat-sinking capability is lower in use, and the problem of short circuit easily occurs inside charactron.

To achieve the above object, the utility model provides the following technical solutions: there is one kind water proof type intelligent and high-efficiency to touch Shield charactron, including shell, filled layer and rear cover, the front outer wall of the shell are connected with protecting screen, and in the front of shell Part is furnished with digital display screen, and the filled layer is connected to the outer wall surrounding of digital display screen, and the rear cover is fixed on shell The back side, and the surrounding of rear cover is provided with fixed feet, the inner thread of the fixed feet is connected with screw, the middle part peace of the rear cover Outer wall surrounding equipped with heat sink, and heat sink is fixed with connector, and the back side of the digital display screen is provided with circuit board, and The outer wall surrounding of circuit board is connected with pin, and the end outer wall of the pin, which is glued, glue sealing layer, in the circuit board Portion is equipped with Al-alloy metal plate, and the outer wall surrounding of Al-alloy metal plate is fixed with foam laminating layer.

Preferably, the area of the protecting screen is identical as the area at case top inside opening, and protecting screen is transparent Acrylic material.

Preferably, the rear cover constitutes detachable mechanism by fixed feet and screw and shell, and fixed feet is along shell Back side surrounding is uniformly distributed.

Preferably, it is distributed between the heat sink and Al-alloy metal plate in parallel shape, and Al-alloy metal plate is along circuit Distribution in the middle part of the back side of plate.

Preferably, the equidistant back side for being evenly distributed on circuit board of the pin, and pin passes through glue sealing layer with after Lid is bonded to each other.

Preferably, the foam laminating layer is uniformly distributed along the outer wall surrounding of Al-alloy metal plate, and foam laminating layer with It is bonded to each other between Al-alloy metal plate.

Compared with prior art, the utility model has the beneficial effects that this has water proof type intelligent and high-efficiency touch screen digital Pipe is provided with protecting screen, and the area of protecting screen is identical as the area at case top inside opening, protecting screen as shell just Face water-tight equipment is made of transparent acrylic material, by its good translucent effect, higher toughness and it is preferable just Property, it is not susceptible to damage in use, while its wear resistance is high, corrosion resistance is strong, it can be in more rugged environment Lower use, while shell and protecting screen are sealed by filled layer, which is transparent watertight glue；

Rear cover constitutes detachable mechanism by fixed feet and screw and shell, and rear cover is sealed processing to back side of shell, , when user needs to overhaul the intracorporal digital display screen of shell, made between shell and rear cover using being threadedly coupled simultaneously Rear cover can be taken out from back side of shell, be repaired convenient for user by knockout screw by user；

Foam laminating layer is uniformly distributed along the outer wall surrounding of Al-alloy metal plate, and heat sink is made of aluminum alloy materials, By its extremely strong capacity of heat transmission, effectively thermal energy can be passed, while Al-alloy metal plate is bonded to each other with circuit board, Al-alloy metal plate carries out hot transmitting to circuit board, and Al-alloy metal plate exchanges heat with heat sink, reduces circuit board surface Temperature, while foam laminating layer is made of polythene material, has good elasticity, when rear cover is put into shell back by user When face, rear cover is bonded to each other with foam laminating layer, plays certain buffer function.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the utility model structure schematic diagram；

Fig. 3 is the utility model back of circuit board structural schematic diagram.

In figure: 1, shell；2, protecting screen；3, digital display screen；4, filled layer；5, rear cover；6, fixed feet；7, screw；8, Heat sink；9, connector；10, circuit board；11, pin；12, glue sealing layer；13, Al-alloy metal plate；14, foam is bonded Layer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig.1 to Fig.3, the utility model provides a kind of technical solution: there is one kind water proof type intelligent and high-efficiency to touch Shield charactron, including shell 1, protecting screen 2, digital display screen 3, filled layer 4, rear cover 5, fixed feet 6, screw 7, heat sink 8, company The front of fitting 9, circuit board 10, pin 11, glue sealing layer 12, Al-alloy metal plate 13 and foam laminating layer 14, shell 1 is outer Wall is connected with protecting screen 2, and digital display screen 3 is distributed with inside the front of shell 1, in 1 top of area and shell of protecting screen 2 Area at side opening is identical, and protecting screen 2 be transparent acrylic material, front water-tight equipment of the protecting screen 2 as shell 1, It is made of transparent acrylic material, by its good translucent effect, higher toughness and preferable rigidity, in use not It is easily damaged, while its wear resistance is high, corrosion resistance is strong, can use under more rugged environment, leads to simultaneously It crosses filled layer 4 to be sealed shell 1 and protecting screen 2, which is transparent watertight glue；

Filled layer 4 is connected to the outer wall surrounding of digital display screen 3, and rear cover 5 is fixed on the back side of shell 1, and the four of rear cover 5 It is provided with fixed feet 6 week, rear cover 5 constitutes detachable mechanism by fixed feet 6 and screw 7 and shell 1, and fixed feet 6 is along shell 1 Back side surrounding be uniformly distributed, rear cover 5 is sealed processing to 1 back side of shell, at the same between shell 1 and rear cover 5 use screw thread Connection, when user needs to overhaul the digital display screen 3 in shell 1, user can be by knockout screw 7, will Rear cover 5 takes out from 1 back side of shell, repairs convenient for user；

The inner thread of fixed feet 6 is connected with screw 7, and the middle part of rear cover 5 is equipped with heat sink 8, and the outer wall of heat sink 8 Surrounding is fixed with connector 9, and the back side of digital display screen 3 is provided with circuit board 10, and the outer wall surrounding of circuit board 10 is connected with The end outer wall splicing of pin 11, pin 11 has glue sealing layer 12, the equidistant back for being evenly distributed on circuit board 10 of pin 11 Face, and pin 11 is bonded to each other by glue sealing layer 12 with rear cover 5, pin 11 is as electric connection port and electronic component It is connected with each other, when pin 11 passes through rear cover 5, occurs certain interval between rear cover 5, Yi Fasheng hydrone flows into, and passes through glue Watertight sealing 12 is sealed, and can be further sealed to pin 11；

The middle part of circuit board 10 is equipped with Al-alloy metal plate 13, and the outer wall surrounding of Al-alloy metal plate 13 is fixed with bubble Foam laminating layer 14 is distributed between heat sink 8 and Al-alloy metal plate 13 in parallel shape, and Al-alloy metal plate 13 is along circuit board 10 The back side in the middle part of distribution, foam laminating layer 14 is uniformly distributed along the outer wall surrounding of Al-alloy metal plate 13, and foam laminating layer 14 It being bonded to each other between Al-alloy metal plate 13, heat sink 8 is made of aluminum alloy materials, by its extremely strong capacity of heat transmission, Effectively thermal energy can be passed, while Al-alloy metal plate 13 is bonded to each other with circuit board 10, Al-alloy metal plate 13 is right Circuit board 10 carries out hot transmitting, and Al-alloy metal plate 13 exchanges heat with heat sink 8, reduces the temperature on 10 surface of circuit board, together When foam laminating layer 14 be made of polythene material, there is good elasticity, when rear cover 5 is put into 1 back side of shell by user When, rear cover 5 is bonded to each other with foam laminating layer 14, plays certain buffer function.

Working principle: there is water proof type intelligent and high-efficiency touch screen charactron to be used as shell 1 by protecting screen 2 this kind of Front water-tight equipment, be made of transparent acrylic material, pass through its good translucent effect, higher toughness and preferable Rigidity, is not susceptible to damage in use, while rear cover 5 is sealed processing to 1 back side of shell, at the same shell 1 and rear cover 5 it Between using be threadedly coupled, when user needs to overhaul the digital display screen 3 in shell 1, user can be by tearing open Screw 7 is unloaded, rear cover 5 is taken out from 1 back side of shell, is repaired convenient for user, and pin 11 is as electric connection port It is connected with each other with electronic component, when pin 11 passes through rear cover 5, occurs certain interval, Yi Fasheng hydrone between rear cover 5 Flow into, be sealed, further pin 11 can be sealed by glue sealing layer 12, with this configuration to charactron into The comprehensive sealing of row, can effectively prevent hydrone to flow into, while Al-alloy metal plate 13 is bonded to each other with circuit board 10, and aluminium closes Golden metal plate 13 carries out hot transmitting to circuit board 10, and Al-alloy metal plate 13 exchanges heat with heat sink 8, reduces by 10 table of circuit board The temperature in face, while foam laminating layer 14 is made of polythene material, has good elasticity, when user puts rear cover 5 When entering 1 back side of shell, rear cover 5 is bonded to each other with foam laminating layer 14, plays certain buffer function, completes entire tool like this There is the use process of water proof type intelligent and high-efficiency touch screen charactron.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. one kind has water proof type intelligent and high-efficiency touch screen charactron, including shell (1), filled layer (4) and rear cover (5), special Sign is: the front outer wall of the shell (1) is connected with protecting screen (2), and digital-scroll technique is distributed in the front inside of shell (1) Shield (3), the filled layer (4) is connected to the outer wall surrounding of digital display screen (3), and the rear cover (5) is fixed on the back of shell (1) Face, and the surrounding of rear cover (5) is provided with fixed feet (6), the inner thread of the fixed feet (6) is connected with screw (7), after described It is equipped with heat sink (8) in the middle part of lid (5), and the outer wall surrounding of heat sink (8) is fixed with connector (9), the digital-scroll technique The back side of screen (3) is provided with circuit board (10), and the outer wall surrounding of circuit board (10) is connected with pin (11), the pin (11) End outer wall splicing have glue sealing layer (12), be equipped with Al-alloy metal plate (13) in the middle part of the circuit board (10), and The outer wall surrounding of Al-alloy metal plate (13) is fixed with foam laminating layer (14).

2. according to claim 1 a kind of with water proof type intelligent and high-efficiency touch screen charactron, it is characterised in that: described anti- The area of shield screen (2) is identical as the area of shell (1) inside top opening, and protecting screen (2) is transparent acrylic material.

3. according to claim 1 a kind of with water proof type intelligent and high-efficiency touch screen charactron, it is characterised in that: after described It covers (5) and detachable mechanism is constituted by fixed feet (6) and screw (7) and shell (1), and fixed feet (6) is along the back side of shell (1) Surrounding is uniformly distributed.

4. according to claim 1 a kind of with water proof type intelligent and high-efficiency touch screen charactron, it is characterised in that: described to dissipate It is distributed between hot plate (8) and Al-alloy metal plate (13) in parallel shape, and Al-alloy metal plate (13) is along the back of circuit board (10) Middle face distribution.

5. according to claim 1 a kind of with water proof type intelligent and high-efficiency touch screen charactron, it is characterised in that: described to draw The equidistant back side for being evenly distributed on circuit board (10) of foot (11), and pin (11) passes through glue sealing layer (12) and rear cover (5) It is bonded to each other.

6. according to claim 1 a kind of with water proof type intelligent and high-efficiency touch screen charactron, it is characterised in that: the bubble Foam laminating layer (14) is uniformly distributed along the outer wall surrounding of Al-alloy metal plate (13), and foam laminating layer (14) and Al-alloy metal Plate is bonded to each other between (13).