CN208434000U - Display screen component and electronic equipment - Google Patents

Display screen component and electronic equipment Download PDF

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Publication number
CN208434000U
CN208434000U CN201820873154.5U CN201820873154U CN208434000U CN 208434000 U CN208434000 U CN 208434000U CN 201820873154 U CN201820873154 U CN 201820873154U CN 208434000 U CN208434000 U CN 208434000U
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China
Prior art keywords
heat sink
heat
display screen
circuit board
display
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Active
Application number
CN201820873154.5U
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Chinese (zh)
Inventor
张文真
胡鄢浩
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201820873154.5U priority Critical patent/CN208434000U/en
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Abstract

Display screen component and electronic equipment provided by the embodiments of the present application, the display screen component includes display module, flexible circuit board, heat sink and heat-conducting glue, the display module is organic light-emitting diode display mould group, the flexible circuit board is electrically connected the display module, the flexible circuit board is equipped with control chip, the heat sink is set to the non-display face side of display module, the flexible circuit board extends to side of the heat sink far from the display module by the display module, the heat sink uses metal, the heat-conducting glue is set between the flexible circuit board and the heat sink, the heat that the control chip issues can be rapidly transferred on the heat sink of metal material by the heat-conducting glue, therefore, the temperature of the control chip greatly reduces, control chip is avoided since heat is unable to get Damage caused by causing temperature excessively high is distributed in time, has achieved the effect that the chip to the display screen component and electronic equipment radiates.

Description

Display screen component and electronic equipment
Technical field
This application involves electronic technology field, in particular to a kind of display screen component and electronic equipment.
Background technique
With the development of communication technology, electronic functionalities are more and more, so that being provided in electronic equipment more and more Chip, the chip of display screen component can be set on flexible circuit board, and still, the heat that chip issues is unable to get in time Distributing is a major reason for leading to wafer damage, therefore, how to be carried out to the chip of display screen component and electronic equipment scattered Heat is a urgent problem to be solved.
Utility model content
The embodiment of the present application provides a kind of display screen component and electronic equipment, to the display screen component and electronic equipment Chip radiate.
The embodiment of the present application provides a kind of display screen component, comprising:
Display module, the display module are organic light-emitting diode display mould group;
Flexible circuit board, the flexible circuit board are electrically connected the display module, and the flexible circuit board is equipped with control Chip;
Heat sink, the heat sink are set to the non-display face side of display module, and the flexible circuit board is by described aobvious Show that mould group extends to side of the heat sink far from the display module, the heat sink uses metal;And
Heat-conducting glue, the heat-conducting glue are set between the flexible circuit board and the heat sink.
The embodiment of the present application also provides a kind of electronic equipment, including shell and the display screen group being set on the shell Part, the display screen component are display screen component as described above.
Display screen component and electronic equipment provided by the embodiments of the present application, the display screen component includes display module, soft Property circuit board, heat sink and heat-conducting glue, the display module is organic light-emitting diode display mould group, flexible circuit board electricity The display module is connected, the flexible circuit board is equipped with control chip, and the heat sink is set to the non-aobvious of display module Showing face side, the flexible circuit board extends to side of the heat sink far from the display module by the display module, The heat sink uses metal, and the heat-conducting glue is set between the flexible circuit board and the heat sink, the control core The heat that piece issues can be rapidly transferred on the heat sink of metal material by the heat-conducting glue, therefore, be greatly reduced It is described control chip temperature, avoid control chip due to heat be unable to get in time distribute cause temperature excessively high caused by damage It is bad, achieve the effect that the chip to the display screen component and electronic equipment radiates.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment Attached drawing is briefly described.It should be evident that the drawings in the following description are only some examples of the present application, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is the first structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 2 is second of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the third structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 4 is the first structural schematic diagram of display screen component provided by the embodiments of the present application.
Fig. 5 is the structural schematic diagram of euphotic cover plate provided by the embodiments of the present application.
Fig. 6 is the structural schematic diagram of display module provided by the embodiments of the present application.
Fig. 7 is second of structural schematic diagram of display screen component provided by the embodiments of the present application.
Fig. 8 is the side view of display screen component shown in Fig. 4.
Fig. 9 is the portion the A enlarged drawing of display screen component shown in Fig. 8.
Figure 10 is the portion the B enlarged drawing of display screen component shown in Fig. 8.
Figure 11 is the structural schematic diagram of the switching part of the first flexible part provided by the embodiments of the present application.
Figure 12 is the third structural schematic diagram of display screen component provided by the embodiments of the present application.
Figure 13 is the 4th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Site preparation description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on Embodiment in the application, those skilled in the art's every other implementation obtained without creative efforts Example, shall fall in the protection scope of this application.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of It describes the application and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy Fixed orientation construction and operation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second " are only used for Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic. " first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.? In the description of the present application, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected or can mutually communicate;It can be directly connected, it can also be by between intermediary It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field For personnel, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower" It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above " Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize the different structure of the application.In order to Simplify disclosure herein, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter, This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting Relationship.In addition, this application provides various specific techniques and material example, but those of ordinary skill in the art can be with Recognize the application of other techniques and/or the use of other materials.
In this application, electronic equipment includes, but are not limited to be configured to connect via Wireline (such as via public friendship Change telephone network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another data connection/ Network) and/or via (for example, being directed to the digital tv network of cellular network, WLAN (WLAN), such as DVB-H network Network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface receives/send signal of communication Device.Be configured to can be referred to as by the communication equipment of radio interface communication " wireless communication terminal ", " wireless terminal " or " mobile terminal ".The example of mobile terminal includes, but are not limited to satellite or cellular phone;Can with combination cellular radio telephone with PCS Personal Communications System (PCS) terminal of data processing, fax and communication ability;It may include radio telephone, paging Machine, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) receiver PDA;And conventional laptop and/or palmtop receiver or other electronic devices including radiotelephone transceiver.
The embodiment of the present application provides a kind of display screen component and electronic equipment.It will be described in detail respectively below.It is described Display screen component can be set in the electronic equipment.
Referring to Fig. 1, Fig. 1 is the first structural schematic diagram of electronic equipment provided by the embodiments of the present application.The electronics Equipment 10 may include cover board 11, display screen 12, circuit board 13, battery 14, shell 15, front camera 161, rear camera 162 and unlocked by fingerprint module 17.It should be noted that the electronic equipment 10 is not limited to the above content, can also wrap Other devices are included, or do not include rear camera 16, or do not include unlocked by fingerprint module 17.
Wherein, cover board 11 is installed on display screen 12, to cover display screen 12.Cover board 11 can be transparent glass cover plate, So that display screen euphotic cover plate 11 is shown.In some embodiments, cover board 11 can be with materials systems such as sapphires At glass cover-plate.
Wherein, shell 15 can form the exterior contour of electronic equipment 10.In some embodiments, the shell 15 can be with Including center 151 and rear cover 152, center 151 and the intercombination of rear cover 152 form the shell 15, the center 151 and rear cover 152 can form storage space, to store the devices such as circuit board 13, display screen 12, battery 14.Further, cover board 11 can be with Fixed on shell 15, the cover board 11 and shell 15 form confined space, to accommodate circuit board 13, display screen 12, battery 14 Equal devices.In some embodiments, the lid of cover board 11 is set on center 151, and the lid of rear cover 152 is set on center 151, and cover board 11 is with after Lid 152 is located at the opposite face of center 151, and cover board 11 and rear cover 152 are oppositely arranged.
In some embodiments, shell 15 can be the metals such as metal shell, such as magnesium alloy, stainless steel.It needs to illustrate , the material of the embodiment of the present application shell 15 is not limited to this, other way can also be used, such as: shell 15 can be Plastic casing.Also such as: shell 15 is ceramic shell.For another example: shell 15 may include plastic portions and metal part, shell 15 can be metal and the mutually matched shell structure of plastic cement, specifically, can first forming metal part, such as using injection molding Mode forms magnesium alloy substrate, and injection moulding plastic, formation plastic substrate then constitute complete shell knot again on magnesium alloy substrate Structure.
It should be noted that the structure of the embodiment of the present application shell is not limited to this, and such as: rear cover and center are integrally formed 15 structure of shell completed is formed, the shell 15 directly has a storage space, for storing circuit board 13, display screen 12, the devices such as battery 14.
Wherein, the circuit board 13 is mounted in shell 15, and the circuit board 13 can be the mainboard of electronic equipment 10, electricity Can integrate on road plate 13 motor, microphone, loudspeaker, earphone interface, Universal Serial Bus Interface, front camera 161, One, two in the functional units such as rear camera 162, range sensor, ambient light sensor, receiver and processor Or it is multiple.
In some embodiments, the circuit board 13 can be fixed in shell 15.Specifically, the circuit board 13 can be with It is screwed on center 151, card can also be fitted on center 151 by the way of buckle by screw.It should be noted that this Shen Please embodiment circuit board 13 be specifically not limited to this fixed to the mode on center 151, can be with other way, for example pass through card The mode that button and screw are fixed jointly.
Wherein, the battery 14 is mounted in shell 15, and battery 14 is electrically connected with the circuit board 13, with to electronics Equipment 10 provides power supply.Shell 15 can be used as the battery cover of battery 14.Shell 15 covers battery 14 to protect battery 14, specifically Be that rear cover 152 covers battery 14 to protect battery 14, reduce battery 14 due to electronic equipment 10 collision, fall etc. and by Damage.
Wherein, the display screen 12 is mounted in shell 15, meanwhile, the display screen 12 is electrically connected on circuit board 13, To form the display surface of electronic equipment 10.The display screen 12 may include display area and non-display area.The viewing area Domain can be used to show the picture of electronic equipment 10 or carry out touching manipulation etc. for user.The top region of the non-display area Domain opens up the aperture for sound and light conduction, and fingerprint mould group, touch controlled key etc. can be set on the non-display area bottom Functional unit.Wherein the cover board 11 is installed on display screen 12, to cover display screen 12, can be formed identical as display screen 12 Display area and non-display area, different display area and non-display area can also be formed.
In some embodiments, display screen 12 can be organic light-emitting diode (OLED) display screen (Organic Light- Emitting Diode, OLED).Display screen 12 may include the base being cascading, anode layer, organic layer, conductive layer, The structures such as emission layer and cathode layer.
It should be noted that the structure of the display screen 12 is not limited to this.For example, the display screen 12 can be abnormity Screen.
Referring to Fig. 2, Fig. 2 is second of structural schematic diagram of electronic equipment provided by the embodiments of the present application.The electronics Equipment 20 includes cover board 21, display screen 22, circuit board 23, battery 24 and shell 25.The electronic equipment 20 and electronic equipment 10 Difference be: display screen 22 is formed with light-permeable region 28 directly over.Such as: display screen 22 is provided in thickness direction The upper through-hole 221 through display screen 22, the optics device such as front camera, earpiece, sensor can be set in 221 position of through-hole Part, so as to signal transmission.Can transmission region 28 be through-hole 221, the two use identical label.Wherein, cover board 21 can cover It covers in 221 position of through-hole, corresponding through-hole can also be opened up.
It should be noted that the structure of display screen is not limited to this, and such as: display screen 22 is provided with non-display area, institute Stating light-permeable region 28 may include the non-display area, and the non-display area is not shown.It should be noted that shell 25 Can refering to shell 15, circuit board 23 can be refering to battery 14 refering to circuit board 13, battery 24, details are not described herein.
Referring to Fig. 3, Fig. 3 is the third structural schematic diagram of electronic equipment provided by the embodiments of the present application, the electricity in Fig. 3 Sub- equipment 30 may include display screen 32, cover board 31, circuit board 33, battery 34 and shell 35.The electronic equipment 30 is with more than The difference of electronic equipment is: display screen 32 is provided with the first notch 321 in its periphery, and first notch 321 can be placed The functional units such as front camera 161, earpiece, sensor.Wherein, cover board 31 is suitble to the structure setting of display screen 32, the lid Plate 31 can also cover the first notch 321 in the first big notch, the cover boards 31 such as the settings of the first notch 321 It sets.It should be noted that shell 35 can be refering to upper housing 15, circuit board 33 can be refering to circuit board 13, and battery 34 can be with Refering to battery 14, details are not described herein.
Referring to Fig. 4, Fig. 4 is the first structural schematic diagram of display screen component provided by the embodiments of the present application.It is described aobvious Display screen component 4 may include euphotic cover plate 41, display module 42, flexible circuit board 43, heat sink 44 and heat-conducting glue 45.
The flexible circuit board 43 is electrically connected the display module 42, and the flexible circuit board 43 is equipped with control chip 43a.The control chip 43a is set to first flexible part 431 and/or the second flexible part 432.The heat sink 44 is arranged In 428 side of non-display face of display module 42.The flexible circuit board 43 extends to the heat dissipation by the display module 42 Side of the plate 44 far from the display module 42.The heat-conducting glue 45 is set to the flexible circuit board 43 and the heat sink 44 Between, so that the control chip 43a heat generated is conducted by the heat-conducting glue 45 to the light shielding part 441, it is described Heat sink 44 is metal material, to carry out good heat dissipation.The heat sink 44 can using stainless steel, aluminium alloy, magnesium alloy, Copper etc..
Referring to Fig. 5, Fig. 5 is the structural schematic diagram of euphotic cover plate provided by the embodiments of the present application.The euphotic cover plate 41 It can be glass, the euphotic cover plate 41 can be refering to upper cover plate with light transmission.In some embodiments, the light transmission Cover board 41 has display area 411 and non-display area 412, and the display area 411 is for showing, the non-display area 412 can penetrate signal.
Referring to Fig. 6, Fig. 6 is the structural schematic diagram of display module provided by the embodiments of the present application.The display module 42 For showing, the display module 42 can be refering to the above display screen.The display module 42 is organic light-emitting diode display Mould group 42.
In some embodiments, the display module 42 has opposite display surface 427 and non-display face 428, described aobvious Show that face 427 and the 41 of euphotic cover plate inner surface are connect, optics glue connection can be used, and the display surface 427 is located at light transmission The display area 411 of cover board 41.Wherein for showing, the non-display face 428 is not shown the display surface 427.In some realities It applies in example, the display module 42, which has, is oppositely arranged first end 429a and the second end 429b.The first end 429a It is located at the periphery of display module 42 with the second end 429b, the first end 429a and the second end 429b are located at electronics The both ends of equipment being oppositely arranged.
In some embodiments, the display module 42 the position its first end 429a offer at least one first lack Mouth 421, first notch 421 run through the display panel 42a and touch panel 42b, are with first notch 421 herein Example is illustrated.First notch 421 can be located at the middle position of first end 429a, can also be close to display module 42 One of side.
The display module 42 also has the first display area 42c and the second display area 424.First notch 421 It is located at the same side of second display area 424 with the first display area 42c.The width of first notch 421 with The sum of width of the first display area 42c is equal to the width of second display area 424.
The first display area 42c includes first part 422 and second part 423, and first notch 421 is set to Between the first part 422 and second part 423.The width of the first part 422 is equal to the width of the second part 423 Degree.
In some embodiments, the shape of the first part 422 and second part 423, size can be identical, can also be with It is different.In some embodiments, the first part 422 and second part 423 can symmetrically be set relative to the first notch 421 It sets.
Referring to Fig. 7, Fig. 7 is second of structural schematic diagram of display screen component provided by the embodiments of the present application.It is described soft Property circuit board 43 include the first flexible part 431 and the second flexible part 432.
First flexible part 431 is located at the first end 429a of the display module 42 and the electrical connection display surface Plate 42a is towards the surface of the touch panel 42b.
Fig. 8-10 is please referred to, Fig. 8 is the side view of display screen component shown in Fig. 4.Fig. 9 is display screen group shown in Fig. 8 The portion the A enlarged drawing of part.Figure 10 is the portion the B enlarged drawing of display screen component shown in Fig. 8.The display module 42 includes being stacked Display panel 42a and touch panel 42b.In the first end 429a of the display module 42, the side of the display panel 42a The table with the exposure display panel 42a towards the touch panel 42b is arranged in a staggered manner in face and the side of the touch panel 42b Face.
First flexible part 431 has switching part 431a and extension 431b.The switching part 431a is by the display Panel 42a extends to the side of the heat sink 44 far from display panel 42a, and the extension 431b is located at the heat sink 44 Side far from the display panel 42a.
Also referring to Figure 11, Figure 11 is the structural representation of the switching part of the first flexible part provided by the embodiments of the present application Figure.The switching part 431a includes first end 431a1 and second end 431a2.The first end 431a1 is electrically connected the display surface Plate 42a is towards the surface of the touch panel 42b.The second end 431a2 is by the first end 431a1 along the display module 42 side extends to surface of the display panel 42a far from the touch panel 42b.
The extension 431b is electrically connected the second end 431a2.First flexible part 431 has the second notch 4311.Second notch 4311 is set to the first end 431a1 of the switching part 431a.Second notch 4311 and first Notch 421 overlaps.The switching part 431a includes the first branch 431a3 and the second branch 4314, first branch 431a3 is towards the first end 431a1.Second branch 4314 is towards the second end 431a2.Second notch 4311 It is located at the same side of second branch 4314 with the first branch 431a3.The first branch 431a3 includes the first branch 4312 and second branch 4313.Second notch 4311 is set between first branch 4312 and the second branch 4313. The width of first branch 4312 is equal to the width of second branch 4313.
Second flexible part 432 is electrically connected to the second end 429b of the display module 42, and is located at the display The non-display face 428 of mould group 42.In some embodiments, the first flexible part 431 can be used for that display screen component 4 is driven to be shown Showing, the second flexible part 432 can be used for that display screen component 4 is driven to carry out touch-control, i.e. the first flexible part 431 is display circuit board, Second flexible part 432 is touch-control circuit plate.It should be noted that the mode of first flexible part 431 and the second flexible part 432 It is not limited to this, such as: the first flexible part 431 can be used for that display screen component 4 is driven to carry out touch-control, and the second flexible part 432 can With for driving display screen component 4 to be shown, i.e. the first flexible part 431 is touch-control circuit plate, the second flexible part 432 is display Circuit board.
First flexible part 431 and the second flexible part 432 are provided with the control chip 43a, and described first is flexible The heat-conducting glue 45 is provided between portion 431, the second flexible part 432 and the heat sink 44.In other embodiments, described Control chip 43a can also be only arranged on first flexible part 431 or the second flexible part 432, and the heat-conducting glue 45 is only set It is placed between first flexible part 431 or the second flexible part 432 and the heat sink 44.
The flexible circuit board 43 includes chip installation area 43b, and the control chip 43a is set to the chip installation area 43b, the heat-conducting glue 45 is set between the chip installation area 43b and the heat sink 44 of the flexible circuit board 43, with essence Really corresponding control chip sites of heat generation, improves radiating efficiency.
The chip installation area 43b in the flexible circuit board 43 can be set far from the heat dissipation in the control chip 43a Chip installation area 43b in the flexible circuit board 43 also can be set towards the side of the heat sink 44 in the side of plate 44.
When the control chip 43a is set to the chip installation area 43b of the flexible circuit board 43 far from the heat sink When 44 side, the heat-conducting glue 45 fits in the chip installation area 43b of the flexible circuit board 43 towards the heat sink 44 Side and the heat sink 44 between, it is described control chip 43a issue heat arrive first at the flexible circuit board 43, so By the heat sink 44 by the heat-conducting glue 45 conduction to the heat sink 44, avoiding control, chip 43a temperature is excessively high causes Damage.
When the control chip 43a is set to the chip installation area 43b of the flexible circuit board 43 towards the heat sink When 44 side, the heat-conducting glue 45 is fitted between the control chip 43a and the heat sink 44, the control chip The heat that 43a is issued directly is conducted via the heat-conducting glue 45 to the heat sink 44 of the heat sink 44, then passes through described dissipate Hot plate 44 dissipates.
Also the heat-conducting glue 45, the display screen component 4 can be set between the heat sink 44 and the shell 15 The heat of generation conduct by the heat-conducting glue 45 to the shell 15.
The flexible circuit board 43 further includes additional thermal conductive zone 43c, the additional thermal conductive zone 43c and the chip installation area 43b connection is provided with the heat-conducting glue 45 between the additional thermal conductive zone 43c and the heat sink 44.It is set to the flexibility Heat-conducting glue 45 between the chip installation area 43b and the heat sink 44 of circuit board 43 and it is set to additional thermal conductive zone 43c and institute It states heat-conducting glue 45 between heat sink 44 to be thermally connected, so that the heat that the control chip 43a is generated is same by two kinds of paths When conduct, the first path be it is described control chip 43a generate heat by the chip installation area 43b heat-conducting glue 45 pass It is directed at the heat sink 44, second of path is that the heat that the control chip 43a is generated passes through the additional thermal conductive zone 43c's The conduction of heat-conducting glue 45 is to the heat sink 44, so that the heat that the control chip 43a is generated can distribute rapidly.It is set to institute It states the heat-conducting glue 45 between the chip installation area 43b of flexible circuit board 43 and the heat sink 44 and is set to additional thermal conductive zone Heat-conducting glue 45 is integrally formed between 43c and the heat sink 44.
The heat-conducting glue 45 is set between the extension 431b and the heat sink 44.The chip installation area 43b It is set to the extension 431b.
It is understood that all having antenna structure in above each electronic equipment, antenna structure may be mounted at electronics and set Standby end position, for example it is mounted on the top and the bottom end position Liang Ge of electronic equipment.Wherein, electronic equipment bottom end device compared with Few, the antenna structure positioned at electronic equipment bottom end can be used as main collection antenna.
From the foregoing, it will be observed that the first flexible part 431 and the second flexible part 432 are separately mounted to display module by the embodiment of the present application The 42 first end 429a being oppositely arranged and the second end 429b, so that the second end 429b to electronic equipment is only arranged There is the second flexible part 432, the empty regions of the position the second end 429b of electronic equipment can be increased, is located at electronics to be promoted The performance of the antenna structure of the second end 429b of equipment.In addition, the first flexible part 431 and the second flexible part 432 are pacified respectively Mounted in the first end 429a being oppositely arranged and the second end 429b of display module 42, it can also increase and be set to described first The control chip 43a of flexible part 431 and the distance for controlling chip 43a for being set to second flexible part 432, reduction are set to The heat that the control chip 43a of first flexible part 431 is generated and the control chip for being set to second flexible part 432 The heat that 43a is generated forms heat build-up, and it is excessively high caused to control chip to avoid the local temperature formed by heat build-up The damage of 43a and damage to other electronic components.
Meanwhile the second end 429b of electronic equipment is provided only with the second flexible part 432, Ke Yi of display screen component 4 Space is saved in electronic equipment bottom end, the display area of display screen component 4 is extended towards electronic equipment bottom end, to increase display The display area of screen assembly 4.Since the top of display module 42 in display screen component 4 is provided with the first notch 421, in assembling electricity In sub- device procedures, functional unit can occupy the space to the first notch 421 and first end 429a, and by electronic equipment top First flexible part 431 of cooperation first end 429a and the first notch 421 is set, thus by arranging first on original space Flexible part 431 increases the display area of display screen component 4.
Figure 12 is please referred to, Figure 12 is the third structural schematic diagram of display screen component provided by the embodiments of the present application.Figure 12 The difference of shown display screen component and the above display screen component is: being equipped with functional unit 46 in the first notch 421.The function Energy component 46 may include the function elements such as camera module, flash lamp, sensor, fingerprint mould group.The embodiment of the present application is One notch, 421 installation function component 46, it is possible to reduce functional unit 46 occupies the space of electronic equipment other positions, so as to Electronic device space is saved, screen accounting is improved.
It should also be noted that, in some embodiments, display screen 12 can not also include non-display area, and be arranged to The functional units such as range sensor, ambient light sensor can be set to display screen lower section or other positions by screen structure comprehensively Place.Specifically, please referring to Figure 13, Figure 13 is the 4th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.It is described Electronic equipment 50 may include display screen 52, cover board 51, circuit board 53, battery 54 and shell 55.Wherein, display screen 52 is covered in On shell 55, without non-display area.Wherein, cover board 51 is suitble to the size of display screen 52 to be arranged.It should be noted that shell Body 55 can can no longer go to live in the household of one's in-laws on getting married herein refering to shell 15, circuit board 53 refering to circuit board 13, battery 54 refering to battery 14 It states.
Display screen component and electronic equipment provided by the embodiments of the present application, the display screen component includes display module, soft Property circuit board, heat sink and heat-conducting glue, the display module is organic light-emitting diode display mould group, flexible circuit board electricity The display module is connected, the flexible circuit board is equipped with control chip, and the heat sink is set to the non-aobvious of display module Showing face side, the flexible circuit board extends to side of the heat sink far from the display module by the display module, The heat sink includes heat sink, the heat sink use metal, the heat-conducting glue be set to the flexible circuit board with it is described Between heat sink, the heat that the control chip issues can be rapidly transferred to the heat sink of metal material by the heat-conducting glue On, therefore, the temperature of the control chip greatly reduces, avoids control chip and distributed in time since heat is unable to get Damage, has achieved the effect that the chip to the display screen component and electronic equipment radiates caused by causing temperature excessively high.
Display screen component provided by the embodiments of the present application and electronic equipment are described in detail above, it is used herein The principle and implementation of this application are described for specific case, and the above embodiments are only used to help understand The application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiments and applications There will be changes, in conclusion the contents of this specification should not be construed as limiting the present application.

Claims (15)

1. a kind of display screen component characterized by comprising
Display module, the display module are organic light-emitting diode display mould group;
Flexible circuit board, the flexible circuit board are electrically connected the display module, and the flexible circuit board is equipped with control chip;
Heat sink, the heat sink are set to the non-display face side of display module, and the flexible circuit board is by the display mould Group extends to side of the heat sink far from the display module, and the heat sink uses metal;And
Heat-conducting glue, the heat-conducting glue are set between the flexible circuit board and the heat sink.
2. display screen component as described in claim 1, it is characterised in that: the flexible circuit board includes chip installation area, institute It states control chip and is set to the chip installation area, the heat-conducting glue is set to chip installation area and the institute of the flexible circuit board It states between heat sink.
3. display screen component as claimed in claim 2, it is characterised in that: led described in the heat process that the control chip issues Hot glue is conducted to the heat sink.
4. display screen component as claimed in claim 3, it is characterised in that: the control chip is set to the flexible circuit board Side of the chip installation area far from the heat sink, the heat-conducting glue fits in the chip installation area court of the flexible circuit board To between the side and the heat sink of the heat sink.
5. display screen component as claimed in claim 3, it is characterised in that: the control chip is set to the flexible circuit board Chip installation area towards the side of the heat sink, the heat-conducting glue fit in the control chip and the heat sink it Between.
6. display screen component as claimed in claim 2, it is characterised in that: the flexible circuit board further includes additional thermal conductive zone, The additional thermal conductive zone is connect with the chip installation area, and described lead is provided between the additional thermal conductive zone and the heat sink Hot glue.
7. display screen component as claimed in claim 6, it is characterised in that: be set to the chip installation area of the flexible circuit board It heat-conducting glue between the heat sink and is set to heat-conducting glue between additional thermal conductive zone and the heat sink and is thermally connected.
8. display screen component as claimed in claim 7, it is characterised in that: be set to the chip installation area of the flexible circuit board It heat-conducting glue between the heat sink and is set to heat-conducting glue between additional thermal conductive zone and the heat sink and is integrally formed.
9. such as the described in any item display screen components of claim 2-8, it is characterised in that: the flexible circuit board includes first soft Property portion and the second flexible part, the display module has the first end and the second end being oppositely arranged, first flexible part It is set to the first end, second flexible part is set to the second end, and the control chip is set to described One flexible part and/or the second flexible part.
10. display screen component as claimed in claim 9, it is characterised in that: the display module includes display panel and touch-control Panel, the display panel are set between the heat sink and the touch panel, and the first flexible part connection is described aobvious Show that panel, second flexible part connect the touch panel.
11. display screen component as claimed in claim 10, it is characterised in that: first flexible part includes switching part and extension Portion, the switching part are set between the display panel and the extension, and the switching part is extended by the display panel To side of the heat sink far from display panel, the extension is located at one of the heat sink far from the display panel Side.
12. display screen component as claimed in claim 11, it is characterised in that: the heat-conducting glue is set to the extension and institute It states between heat sink.
13. display screen component as claimed in claim 11, it is characterised in that: the chip installation area is set to the extension Portion.
14. a kind of electronic equipment, which is characterized in that described aobvious including the display screen component of shell and setting on the housing Display screen component is the described in any item display screen components of claim 1-13.
15. electronic equipment as claimed in claim 14, it is characterised in that: be arranged between the heat sink and the shell Heat-conducting glue is stated, the heat of the generation of the display screen component is conducted by the heat-conducting glue to the shell.
CN201820873154.5U 2018-06-06 2018-06-06 Display screen component and electronic equipment Active CN208434000U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820873154.5U CN208434000U (en) 2018-06-06 2018-06-06 Display screen component and electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820873154.5U CN208434000U (en) 2018-06-06 2018-06-06 Display screen component and electronic equipment

Publications (1)

Publication Number Publication Date
CN208434000U true CN208434000U (en) 2019-01-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820873154.5U Active CN208434000U (en) 2018-06-06 2018-06-06 Display screen component and electronic equipment

Country Status (1)

Country Link
CN (1) CN208434000U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111182775A (en) * 2020-03-10 2020-05-19 昆山工研院新型平板显示技术中心有限公司 Display screen
CN112767838A (en) * 2021-01-19 2021-05-07 Oppo(重庆)智能科技有限公司 Flexible display screen and electronic equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111182775A (en) * 2020-03-10 2020-05-19 昆山工研院新型平板显示技术中心有限公司 Display screen
CN112767838A (en) * 2021-01-19 2021-05-07 Oppo(重庆)智能科技有限公司 Flexible display screen and electronic equipment

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