CN208572268U - Device signboard and television set - Google Patents
Device signboard and television set Download PDFInfo
- Publication number
- CN208572268U CN208572268U CN201820895003.XU CN201820895003U CN208572268U CN 208572268 U CN208572268 U CN 208572268U CN 201820895003 U CN201820895003 U CN 201820895003U CN 208572268 U CN208572268 U CN 208572268U
- Authority
- CN
- China
- Prior art keywords
- device signboard
- signboard
- substrate layer
- television set
- rear shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of device signboard and television set, the device signboard are pasted on the shell of equipment, the device signboard: gum layer, the gum layer have for the bonding plane with the case bonding；Substrate layer, the substrate layer are located at the side that the gum layer deviates from the bonding plane, and the substrate layer is made from a material that be thermally conductive, and the thermal coefficient of the Heat Conduction Material is greater than 20W/mK.In technical solutions of the utility model, by the way that the substrate layer being made from a material that be thermally conductive is arranged, wherein the thermal coefficient of substrate layer is greater than 20W/mK, and the rear shell of television set is convenient for radiating by substrate layer to ambient enviroment, to ensure television set normal use.
Description
Technical field
The utility model relates to television equipment technical field, in particular to a kind of device signboard and television set.
Background technique
As the design of the electric equipment products such as flat panel TV is more and more thinner, some products are because the restrictive condition of structure design causes
The heat of its inner heat component is difficult to be dispersed into external environment, and direct result is to cause to coat the shell of these components
Body (such as small rear shell of television set) temperature increases.In the prior art, electric equipment products as television set need to glue in rear shell
The Sign Board alerted after patch, for Sign Board by PC or PVC plastic material, the heating conduction of Sign Board is poor, opposite because of its increase
The leakproofness and thermal insulation of rear shell is dispersed into external environment with inhibition to the heat inside rear shell, is not easy to TV
Machine normal use.
Utility model content
The main purpose of the utility model is to propose a kind of device signboard, it is intended to solve device signboard in the prior art
Do not have the problem of heat sinking function.
To achieve the above object, the utility model proposes a kind of device signboard, the device signboard includes: gum
Layer, the gum layer have for the bonding plane with the case bonding；Substrate layer, the substrate layer are located at gum layer back
Side from the bonding plane, the substrate layer are made from a material that be thermally conductive, and the thermal coefficient of the Heat Conduction Material is greater than 20W/m
K。
Preferably, the substrate layer includes at least one in aluminium foil diaphragm, copper foil diaphragm, graphite film and PI diaphragm
Kind.
Preferably, the device signboard further includes coating, and the coating is located at the substrate layer far from the gum layer
Side, the coating is for silk-screen or engraves letter symbol.
Preferably, the radiation coefficient of the coating is greater than 0.8.
Preferably, the coating is made by nano-sized carbon and graphite are at least one of dilute.
The utility model also proposes that a kind of television set, the television set include rear shell and above-mentioned device signboard, institute
Device signboard is stated to be installed in the rear shell.
Preferably, the rear shell, which is installed, is equipped with heat release hole at the position of the device signboard, the device signboard covers
It covers on the heat release hole.
Preferably, the rear shell offers mounting groove, the mounting groove in the installed position with the device signboard
Depth and the device signboard consistency of thickness, the device signboard is installed in the mounting groove.
In technical solutions of the utility model, by the way that the substrate layer being made from a material that be thermally conductive is arranged, wherein substrate layer is thermally conductive
Coefficient is greater than 20W/mK, and the rear shell of television set is convenient for radiating by substrate layer to ambient enviroment, to ensure that television set is normal
It uses.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the first embodiment positive structure diagram of the utility model device Sign Board；
Fig. 2 is the first embodiment side structure schematic view of the utility model device Sign Board；
Fig. 3 is the second implementation structural schematic diagram of the utility model device Sign Board；
Fig. 4 is that the third of the utility model device Sign Board implements structural schematic diagram.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Device signboard | 10 | Gum layer |
| 20 | Substrate layer | 30 | Coating |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as up, down, left, right, before and after,
It is horizontal, vertical ...), then directionality instruction is only used for explaining in the phase under a certain particular pose (as shown in the picture) between each component
To positional relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith
Become.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of device signboard, a kind of device signboard with heat sinking function.
- Fig. 2 referring to Fig.1, Fig. 1 and Fig. 2 are the structural schematic diagram of the first embodiment of the utility model device Sign Board.This
Utility model proposes that a kind of device signboard 100, the device signboard 100 are pasted on the shell of equipment, the equipment mark
Knowing board 100 includes: gum layer 10, and the gum layer 10 has for the bonding plane with the case bonding；Substrate layer 20, it is described
Substrate layer 20 is located at the side that the gum layer 10 deviates from the bonding plane, and the substrate layer 20 is made from a material that be thermally conductive, described
The thermal coefficient of Heat Conduction Material is greater than 20W/mK.
Specifically, the dress of device signboard 100 is sticked on the shell of equipment by the gum layer 10, convenient for described
Connection cooperation between device signboard 100 and device housings.The gum layer 10 is equipped with for viscous with the case bonding
Junction, the substrate layer 20 bond together with the gum layer 10 far from the side of the shell, and the substrate layer 20 by
Heat Conduction Material is made, and the inside for shell and equipment to equipment is radiated.It is understood that the substrate layer 20
It is made of a kind of Heat Conduction Material；Alternatively, the substrate layer 20 is combined by the stacking of a variety of Heat Conduction Material pieces.The substrate layer 20
Inside for shell and equipment to equipment is radiated, and so as to improve the temperature of the rear shell of equipment, improves the quality of product.
In the utility model embodiment, the substrate layer 20 is made from a material that be thermally conductive, and the thermally conductive system of the Heat Conduction Material
Number is greater than 20W/mK, and the thermal coefficient of the substrate layer 20 is higher than the thermally conductive of the Sign Board made of PC plastic or PVC plastic
Coefficient is radiated convenient for the temperature on the shell of equipment from the device signboard 100 to ambient enviroment.Television set rear cover,
At the outlet terminal of side and after when occurring being installed with the device signboard 100 at terminal, under the action of substrate layer 20,
Shell convenient for inside and equipment to television set radiates, and improves the temperature of the shell of equipment, improves the quality of product, protects
Demonstrate,prove television set normal use.
Further, the substrate layer 20 includes aluminium foil diaphragm (not shown), copper foil diaphragm (not shown), graphite film
At least one of (not shown) and PI diaphragm (not shown).It is understood that PI diaphragm is Kapton piece, institute
Stating substrate layer 20 can be paper tinsel film piece made of metal, such as the aluminium foil diaphragm or the copper foil diaphragm；Or institute
Substrate layer 20 or the nonmetallic diaphragm made of nonmetallic materials are stated, such as graphite film or the polyimides are thin
Diaphragm；Or by least two films in the aluminium foil diaphragm, the copper foil diaphragm, the graphite film and the PI diaphragm
Piece stacking superposition forms the substrate layer 20, the aluminium foil diaphragm, the copper foil diaphragm, the graphite film and the PI film
Overlay order between piece is with no restrictions.It is understood that the substrate layer 20 does not limit to by four kinds of films above-mentioned
Piece, or other materials, as long as the thermal coefficient of material is greater than 20W/mK, in the utility model embodiment, institute
Stating substrate layer 20 is preferably aluminium foil, and readily available, structure is simple, convenient for thermally conductive, so that the heat inside equipment passes through biography
It leads or the mode of convection current is transferred to ambient enviroment.
Further, the device signboard 100 further includes coating 30, and it is separate that the coating 30 is located at the substrate layer 20
The side of the gum layer 10, the coating 30 is for silk-screen or engraves letter symbol.It is convenient under the action of coating 30
Silk-screen, laser carving or sprayed product text actually required and figure on the device signboard 100.The gum layer 10, institute
It states substrate layer 20 and the coating 30 is stacked gradually and linked together, and the coating 30 is installed in institute far from the shell of equipment
On the upper surface for stating substrate layer 20, in the utility model embodiment, the radiation coefficient of the coating 30 is greater than 0.8.Wherein, it radiates
Coefficient represents object to the ability of ambient radiation heat, when the radiation coefficient of the coating 30 is greater than 0.8, in the painting
Under the action of layer 30, it is easy to by way of infra-red radiation for enclosure interior heat being radiated outside in environment, convenient for reducing shell
The temperature and the temperature inside equipment of body.In the present embodiment, the radiation coefficient of the preferably described coating 30 is greater than 0.9, improves
Ability of the coating 30 to ambient radiation heat.In the present embodiment, the coating 30 by nano-sized carbon and graphite it is dilute in
At least one be made.The nano-sized carbon includes liquid nano carbon or solid nano carbon, it is to be understood that the coating 30 can
To be only made of nano-sized carbon；Alternatively, the coating 30 can only be made of graphene；Or the coating 30 can be by nano-sized carbon
It is mixed with graphene.It is understood that the material of the coating 30 does not limit to nano-sized carbon and graphene both materials
Material, when the radiation coefficient of the coating 30 is greater than 0.8, other materials can also be with.
Fig. 3 and Fig. 4 is the second embodiment of the utility model device Sign Board and the structural schematic diagram of 3rd embodiment.Please
Referring to Fig. 3 and Fig. 4, second embodiment and 3rd embodiment and first embodiment the difference is that: the device signboard
On offer signal input hole and/or signal delivery outlet, be connected to convenient for signal wire by signal input hole and signal delivery outlet
In equipment.The structure of the other structures and first embodiment of second embodiment and 3rd embodiment is no different.
Please continue to refer to Fig. 1 and Fig. 2, the utility model also proposes a kind of television set, the television set include rear shell and on
State device signboard 100.The specific structure of the device signboard 100 is referring to above-described embodiment, since this television set is using upper
Whole technical solutions of all embodiments are stated, therefore at least all beneficial to effect brought by the technical solution with above-described embodiment
Fruit, this is no longer going to repeat them.Wherein, the device signboard 100 is pasted onto the rear shell (not shown) of television set,
When the device signboard 100 is not bonded in the rear shell, the device signboard 100 is pasted by the gum layer 10
In release paper, convenient for the device signboard 100 is pasted onto the rear shell from now on.The device signboard 100 to
While family is prompted, since the substrate layer 20 in the device signboard 100 is made from a material that be thermally conductive, to avoid
There is the phenomenon that device signboard 100 increases the rear shell leakproofness and thermal insulation, convenient for the heat inside the rear shell
It is dispersed into external environment.
Further, the rear shell, which is installed, is equipped with heat release hole, the device identification at the position of the device signboard 100
Board 100 is covered in the heat release hole (not shown).In the utility model embodiment, the device signboard 100 is pasted onto institute
It states in rear shell, the rear shell offers the heat release hole in the position that the device signboard 100 is pasted, and the heat release hole is scattered
Heat through-hole, the heat release hole are connected with the inside of the rear shell, pass through the heat release hole convenient for the heat inside the rear shell
It is quickly transmitted on the device signboard 100, to be radiated from the device signboard 100 to ambient enviroment.
Further, the rear shell offers mounting groove in the installed position with the device signboard 100 and (schemes not
Show), the consistency of thickness of the depth of the mounting groove and the device signboard 100, the device signboard 100 is installed in described
In mounting groove.In the utility model embodiment, the rear shell offers installation in the paste position of the device signboard 100
Slot, the shape size of the mounting groove are adapted with the device signboard 100, and the device signboard 100 is installed in described
In mounting groove.Wherein, the consistency of thickness of the depth of the mounting groove and the device signboard 100, so that the device identification
After board 100 is installed in the mounting groove, the outer surface of the device signboard 100 and the outer surface of the rear shell are same flat
On face, the aesthetics of the television set is improved.Meanwhile the rear shell is smaller in the position thickness of the mounting groove, convenient for described
Heat in rear shell can be transmitted to as early as possible on the device signboard 100, under the action of device signboard 100 convenient for
Ambient enviroment heat dissipation.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (8)
1. a kind of device signboard, for being pasted onto the shell of equipment, which is characterized in that the device signboard includes:
Gum layer, the gum layer have for the bonding plane with the case bonding；
Substrate layer, the substrate layer are located at the side that the gum layer deviates from the bonding plane, and the substrate layer is by Heat Conduction Material
It is made, the thermal coefficient of the Heat Conduction Material is greater than 20W/mK.
2. device signboard as described in claim 1, which is characterized in that the substrate layer include aluminium foil diaphragm, copper foil diaphragm,
At least one of graphite film and PI diaphragm.
3. device signboard as described in claim 1, which is characterized in that the device signboard further includes coating, the painting
Layer is located at side of the substrate layer far from the gum layer, and the coating is for silk-screen or engraves letter symbol.
4. device signboard as claimed in claim 3, which is characterized in that the radiation coefficient of the coating is greater than 0.8.
5. device signboard as claimed in claim 4, which is characterized in that the coating is made by nano-sized carbon or graphite are dilute.
6. a kind of television set, which is characterized in that including rear shell and device signboard as described in any one in claim 1-5,
The device signboard is installed in the rear shell.
7. television set as claimed in claim 6, which is characterized in that the rear shell is installed to be set at the position of the device signboard
There is heat release hole, the device signboard is covered on the heat release hole.
8. television set as claimed in claim 6, which is characterized in that the rear shell is in the installation site with the device signboard
Place offers mounting groove, the consistency of thickness of the depth of the mounting groove and the device signboard, the device signboard installing
In in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895003.XU CN208572268U (en) | 2018-06-08 | 2018-06-08 | Device signboard and television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895003.XU CN208572268U (en) | 2018-06-08 | 2018-06-08 | Device signboard and television set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208572268U true CN208572268U (en) | 2019-03-01 |
Family
ID=65484249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820895003.XU Expired - Fee Related CN208572268U (en) | 2018-06-08 | 2018-06-08 | Device signboard and television set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208572268U (en) |
-
2018
- 2018-06-08 CN CN201820895003.XU patent/CN208572268U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |