CN207947829U - A kind of phase transformation cooling mobile phone shell - Google Patents
A kind of phase transformation cooling mobile phone shell Download PDFInfo
- Publication number
- CN207947829U CN207947829U CN201820471590.XU CN201820471590U CN207947829U CN 207947829 U CN207947829 U CN 207947829U CN 201820471590 U CN201820471590 U CN 201820471590U CN 207947829 U CN207947829 U CN 207947829U
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- Prior art keywords
- mobile phone
- phone shell
- phase transformation
- cooling
- arc
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Abstract
The utility model provides a kind of phase transformation cooling mobile phone shell, including mobile phone shell backboard and the frame being fixed on the mobile phone shell backboard, the mobile phone shell backboard includes the interior contact layer being fixedly connected and outer bottom case, the interior contact layer be set to the mobile phone shell backplane the mobile phone back side side, several grooves are arranged in the inside of the outer bottom case, cooling bag is equipped in the groove, phase transformation cooling material is placed in the cooling bag, the interior contact layer is hot pressed into one with the outer bottom case, the cooling bag is fixed in the groove, the quadrangle of the frame is respectively equipped with arc-shaped backplate, the arc-shaped backplate both ends are connected to by inclined-plane on the frame respectively, there are cushion spaces between the arc-shaped backplate and the jamb surface.The utility model is simple in structure, solve the problems, such as mobile phone due to burst caused by fever, crash, shorten the service life etc. using, in addition, also solve mobile phone hit, fall fall caused by body damage problem.
Description
Technical field
The utility model is related to mobile phone shell technical field more particularly to a kind of phase transformation cooling mobile phone shells.
Background technology
With the development of science and technology, the performance of nearlyr mobile phone has obtained promotion at full speed, present dual-core mobile phone is very general
And present four core mobile phone also begins to be prepared to enter into market.As soon as but there is an insoluble problem in above-mentioned high-performance mobile phone,
Be with high-performance and come golf calorific value.Excessively high temperature not only makes mobile phone hardware by serious injury, additionally results in electricity
Pond performance reduces rapidly, and battery explosion is even resulted in when serious and is hurted sb.'s feelings.In addition, mobile phone often occurs in daily use
It collides with, fall the case where falling, cause the damage of body.It can thus be seen that above-mentioned problem is almost present in whole mobile phone
In field.And as the continuous renewal of processor is regenerated, these problems are increasingly severe in this industry, but do not have so far
One very effective technical solution.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of phase transformation cooling mobile phone shell, solve mobile phone by
Burst caused by fever, crash, shorten the service life etc. the problem of using, in addition, also solve mobile phone hit, fall fall caused by machine
Body damages problem.
The utility model provides following technical scheme, a kind of phase transformation cooling mobile phone shell, including mobile phone shell backboard and is fixed on
Frame on the mobile phone shell backboard, the mobile phone shell backboard include the interior contact layer being fixedly connected and outer bottom case, the interior contact
Layer is set to the mobile phone shell backplane in the side at the mobile phone back side, and several grooves are arranged in the inside of the outer bottom case, described
It is equipped with cooling bag in groove, phase transformation cooling material, the interior contact layer and the outer bottom case hot pressing are placed in the cooling bag
Integrally, the cooling bag is fixed in the groove；The quadrangle of the frame is respectively provided with the circular arc of enhancing buffering
Shape backplate, the arc-shaped backplate both ends are connected to by inclined-plane on the frame respectively, the radian of the arc-shaped backplate with
The radian of the frame quadrangle is consistent, and there are cushion spaces between the arc-shaped backplate and the jamb surface.
Preferably, the interior contact layer is set as the material of any heat conduction, including but not limited to metallic copper, heat-conducting silicone grease or
Soft silica gel heat conductive pad etc..
Further, the cooling bag is made of TPU laminated films, the TPU laminated films by two layers of TPU film among
The anti-moisture-permeable film of one layer of clamping is constituted.
Preferably, the anti-moisture-permeable film is PVDC films, PET film, PP films or eva film.
Further, the phase transformation cooling material includes sal glauberi and water.
Further, the mobile phone shell backboard is equipped with the through-hole of corresponding mobile phone camera and flash lamp position.
The beneficial effects of the utility model are：The knot that the utility model is combined by using cooling bag and arc-shaped backplate
The temperature reduction performance of phase-change material in the enhancing buffering and cooling bag of arc-shaped backplate is cleverly combined as a whole, is produced by structure
A kind of novel phase transformation cools down mobile phone shell.Phase transformation cooling mobile phone shell not only has shatter-resistant, the collision prevention function of mobile phone urgent need, more
It is important that also having good cooling effect.By using this structure, it is generated when the utility model solves mobile phone operation
High temperature and mobile phone intolerant to fall, not crashworthiness the problem of.
Description of the drawings
Fig. 1 is the front view of phase transformation described in the utility model cooling mobile phone shell；
Fig. 2 is the part-structure schematic diagram of phase transformation described in the utility model cooling mobile phone shell；
Fig. 3 is the sectional view of mobile phone shell backboard described in the utility model.
Reference sign：
Mobile phone shell backboard 1, interior contact layer 11, outer bottom case 12, groove 121, cooling bag 122, phase transformation cooling material 123 lead to
Hole 13.
Frame 2, arc-shaped backplate 21, inclined-plane 22.
Specific implementation mode
In order to make the purpose of utility model of the utility model, technical solution and technique effect be more clearly understood, tie below
Specific implementation mode is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
Referring to FIG. 1, FIG. 2 and FIG. 3, a kind of phase transformation cools down mobile phone shell, including mobile phone shell backboard 1 and is fixed on the mobile phone shell back of the body
Frame 2 on plate 1, the mobile phone shell backboard 1 include the interior contact layer 11 being fixedly connected and outer bottom case 12, the interior contact layer 11
It is set to the side that the mobile phone shell backboard 1 is fitted in the mobile phone back side, several grooves 121 are arranged in the inside of the outer bottom case 12,
It is equipped with cooling bag 122 in the groove 121, phase transformation cooling material 123, the interior contact layer are placed in the cooling bag 122
11 is integral with 12 hot pressing of outer bottom case, and the cooling bag 122 is fixed in the groove 121.
Referring to Fig.1 or Fig. 2, the quadrangle of the frame 2 are respectively provided with the arc-shaped backplate 21 of enhancing buffering, the circle
21 both ends of arc backplate are connected to by inclined-plane 22 on the frame 2 respectively, radian and the side of the arc-shaped backplate 21
The radian that 2 four jiaos of frame is consistent, and there are cushion spaces between 2 surface of the arc-shaped backplate 21 and the frame.The utility model
By being arranged the arc-shaped backplate 21 on the frame 2, between 2 surface of the arc-shaped backplate 21 and the frame there are
Cushion space considerably increases the ability for absorbing mobile phone kinetic energy when mobile phone exterior angle is fallen down downward, reduces the impact to mobile phone, improves
Shatter-resistant ability improves the protective capability to mobile phone and mobile phone screen, and it is safe to use to improve mobile phone, meets user demand, has
Conducive to marketing.
Preferably, the interior contact layer 11 is set as the material of any heat conduction, including but not limited to metallic copper, heat-conducting silicone grease
Or soft silica gel heat conductive pad etc..Heat is mainly guided to by the drop using their good thermal conductivity using the material of heat conduction
Warm bag 122, the phase transformation cooling material 123 in the cooling bag 122 undergo phase transition reaction and cool down to mobile phone products；Separately
Outside, the Inner contact layers 11 completely cover the groove 121, and this structure can be obviously improved its aesthetic measure and touch
Feel.
Further, the cooling bag 122 is made of TPU laminated films, and the TPU laminated films are by two layers of TPU film
The anti-moisture-permeable film of one layer of intermediate clamping is constituted.The anti-moisture-permeable film is PVDC films, PET film, PP films or eva film.
The TPU laminated films are made of one layer of anti-moisture-permeable film of clamping among two layers of TPU film, it is well known that any plastic material is all
With different permeable (moisture-inhibiting) performances, and only there is good anti-water vapour permeability, can just ensure in the cooling bag 122
The phase transformation cooling material 123 will not scatter and disappear, make the cooling bag 122 have longer service life.And anti-moisture-inhibiting now
Performance it is best be exactly PVDC, PET, PP, eva film, and PVDC films therein are then best one of wherein anti-moisture permeable effect
Kind, but directly there are problems that again using PVDC films, mostly important is exactly PVDC films and common TPU plastic cement systems
There are some heat seals in the frame of work, intensity is difficult to meet requirement after heat seal, in addition the tensile property of PVDC films
It is poor, it receives external force and is easy tearing, therefore be also difficult to meet normal requirement.In order to avoid above-mentioned disadvantage, this practicality
The novel TPU film used with good tensile property and use intensity carries out MULTILAYER COMPOSITE with PVDC films, to provide
One kind having good anti-water vapour permeability, while the laminated film with good tensile property and use intensity again.
Further, the phase transformation cooling material 123 includes sal glauberi and water.Using two kinds of above-mentioned different types
Substance be added in the cooling bag 122, effect also slightly distinguish, the phase transformation cooling material 123 mainly utilize object
Heat can be largely absorbed in matter phase transition process to achieve the purpose that cooling, and is melted into liquid in the phase transformation cooling material 123
Later, then cooled down to mobile phone products in the way of heat dissipation by the conduction of liquid and convection current.
Further, the mobile phone shell backboard 1 is equipped with the through-hole 13 of corresponding mobile phone camera and flash lamp position.
The utility model phase transformation cooling mobile phone shell operation principle be：Mainly utilize the phase transformation cooling material of low melting point
The novel mobile phone sheath that 123 pairs of mobile phone products of material cool down, which has cooling capacity twice, is by two different
Cooling method is realized.The first cooling method is exactly directly using 123 heat of solution of phase transformation cooling material to absorb
The heat that mobile phone products are sent out is stated, effective realize cools down to it.When the above-mentioned phase transformation cooling material 123 is dropped in long-time
During temperature, after being gradually converted into liquid, then second of cooling method is initially entered, due to the phase transformation cooling material at this time
123 completely at liquid, at this moment utilizes the good fluidity of liquid, its outside uses the cooling bag 122 made of film in addition,
It is set to have good cooling effect, although the effect of this radiating mode is slightly inferior and the first cooling method, its heat dissipation are imitated
Fruit still will be significantly larger than common protective case made of common plastic cement or silica gel.Wait for mobile phone when not in use, the phase transformation cooling
Material 123 can crystallize again, wait for use next time.In cycles, permanent effective.
In conclusion the utility model phase transformation cooling mobile phone shell not only has shatter-resistant, the collision prevention function of mobile phone urgent need, it is heavier
What is wanted is also to have good cooling effect, and by using this structure, the utility model generates high when solving mobile phone operation
Mild mobile phone intolerant to fall, not crashworthiness the problem of.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (6)
- The mobile phone shell 1. a kind of phase transformation cools down, including mobile phone shell backboard and the frame that is fixed on the mobile phone shell backboard, feature exist In：The mobile phone shell backboard includes the interior contact layer being fixedly connected and outer bottom case, and the interior contact layer is set to the mobile phone shell Backplane is arranged several grooves, cooling bag, institute is equipped in the groove in the side at the mobile phone back side, the inside of the outer bottom case It states and is placed with phase transformation cooling material in cooling bag, the interior contact layer is hot pressed into one with the outer bottom case, by the cooling bag It is fixed in the groove；The quadrangle of the frame is respectively provided with the arc-shaped backplate of enhancing buffering, and the arc-shaped backplate both ends pass through respectively Inclined-plane is connected on the frame, and the radian of the arc-shaped backplate is consistent with the radian of frame quadrangle, described arc-shaped There are cushion spaces between backplate and the jamb surface.
- The mobile phone shell 2. phase transformation as described in claim 1 cools down, it is characterised in that：The interior contact layer is set as any heat conduction Material, including but not limited to metallic copper, heat-conducting silicone grease or soft silica gel heat conductive pad etc..
- The mobile phone shell 3. phase transformation as described in claim 1 cools down, it is characterised in that：The cooling bag is made of TPU laminated films, The TPU laminated films are made of one layer of anti-moisture-permeable film of clamping among two layers of TPU film.
- The mobile phone shell 4. phase transformation as claimed in claim 3 cools down, it is characterised in that：The anti-moisture-permeable film is PVDC films, PET Film, PP films or eva film.
- The mobile phone shell 5. phase transformation as described in claim 1 cools down, it is characterised in that：The phase transformation cooling material includes ten water sulfuric acid Sodium and water.
- The mobile phone shell 6. phase transformation as described in claim 1 cools down, it is characterised in that：The mobile phone shell backboard is equipped with corresponding mobile phone The through-hole of camera and flash lamp position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471590.XU CN207947829U (en) | 2018-03-30 | 2018-03-30 | A kind of phase transformation cooling mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471590.XU CN207947829U (en) | 2018-03-30 | 2018-03-30 | A kind of phase transformation cooling mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947829U true CN207947829U (en) | 2018-10-09 |
Family
ID=63697587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471590.XU Expired - Fee Related CN207947829U (en) | 2018-03-30 | 2018-03-30 | A kind of phase transformation cooling mobile phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112839125A (en) * | 2020-12-31 | 2021-05-25 | 深圳市捷安纳米复合材料有限公司 | Handheld mobile equipment protective sleeve with virus killing function and preparation process thereof |
| CN114536722A (en) * | 2022-03-07 | 2022-05-27 | 安徽千鑫通讯科技有限公司 | Composite mobile phone shell and production process thereof |
-
2018
- 2018-03-30 CN CN201820471590.XU patent/CN207947829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112839125A (en) * | 2020-12-31 | 2021-05-25 | 深圳市捷安纳米复合材料有限公司 | Handheld mobile equipment protective sleeve with virus killing function and preparation process thereof |
| CN114536722A (en) * | 2022-03-07 | 2022-05-27 | 安徽千鑫通讯科技有限公司 | Composite mobile phone shell and production process thereof |
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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: 20181009 Termination date: 20200330 |