CN106455409B - Heat insulation structure of handheld device and handheld device with heat insulation structure - Google Patents

Abstract

A handheld device heat insulation structure and a handheld device having the heat insulation structure, comprising: a carrier body having an outer frame and a accommodating space, a carrier portion in the accommodating space, a heat insulation space between the outer frame and the carrier portion, and at least one connecting member between the outer frame and the carrier portion, the heat insulation space can be used to isolate the overheat generated by the internal heat source of the handheld device from being directly conducted to the outer frame, thereby preventing the user from getting burned.

Description

Heat-insulation structure of handheld device and handheld device with heat-insulation structure

technical field

A hand-held device heat insulation structure and a hand-held device with the heat-insulation structure can effectively prevent the hand-held device from being hot.

Background technique

According to the current mobile devices (such as thin laptops, tablets, smart phones, etc.), with the faster computing speed, the heat generated by the internal computing execution unit is also greatly increased, and in order to have the premise of being portable and convenient. , these devices are getting thinner and thinner; in addition, in order to prevent foreign objects and moisture from entering the interior of the mobile devices, these mobile devices seldom have an open orifice and outside air except for the earphone hole or the setting hole of the connector. Convection is formed, so due to the congenital factor of thinning, the heat generated by the computing execution unit and the battery inside these mobile devices cannot be quickly discharged to the outside world, and because the interior of the mobile device is a closed space, it is difficult to generate convection heat dissipation, Furthermore, it is easy to generate heat accumulation or heat accumulation inside the mobile device, which seriously affects the work efficiency or heat dissipation of the mobile device.

Furthermore, due to the above-mentioned problems, passive cooling elements such as hot plates, vapor chambers, radiators, etc. are also intended to be installed inside these mobile devices to dissipate heat. The passive heat dissipation element directly conducts the internal heat to the external casing, frame or body of the handheld device or mobile device to dissipate heat and avoid heat accumulation. Although it can solve the problem of heat dissipation, it is easy to cause the heat to be transmitted to the casing and the body. When the body is installed, the user's hand or face accidentally touches the hot parts (such as the frame or both sides of the body), causing burns or inconvenience and trouble in use.

Therefore, how to design and develop a heat-insulating structure for a handheld device that can both relieve heat and prevent users from being hot is the current focus.

SUMMARY OF THE INVENTION

Therefore, in order to solve the above-mentioned shortcomings of the prior art, the main purpose of the present invention is to provide a hand-held device heat-insulating structure and a hand-held device having the heat-insulating structure that can effectively relieve heat and prevent users from being injured by hand burns.

In order to achieve the above object, the present invention provides a thermal insulation structure for a handheld device, comprising: a carrying body having an outer frame portion and an accommodating space, wherein the accommodating space has a carrying portion, and the outer frame There is a heat insulation space between the part and the carrying part, and at least one connecting piece is arranged between the outer frame part and the carrying part to connect with each other.

The insulating space is in a vacuum or non-vacuum state.

The middle and outer frame portions and the loading portion are perpendicular to each other.

The outer frame portion is annularly arranged outside the accommodating space.

The carrying portion is any one of a metal material or a plastic material.

The connecting element is a good conductor of non-thermal conductivity.

In order to achieve the above-mentioned purpose, the present invention further provides a handheld device with a heat insulation structure, comprising: a carrying body having an outer frame portion and an accommodating space, wherein the accommodating space has a carrying portion, There is a heat insulation space between the outer frame portion and the loading portion, and there is at least one connecting piece between the outer frame portion and the loading portion to connect with each other; a plurality of electronic components are correspondingly arranged in the accommodating portion The space is attached to the carrying part; a display module is correspondingly covered with the above-mentioned accommodating space.

The insulating space is in a vacuum or non-vacuum state.

The outer frame portion and the loading portion are perpendicular to each other.

The outer frame portion is annularly arranged outside the accommodating space.

The carrying portion is any one of a metal material or a plastic material.

The connecting element is a good conductor of non-thermal conductivity.

The loading portion is arranged on the bottom side of the accommodating space.

In order to achieve the above-mentioned purpose, the present invention further provides a handheld device with a heat insulation structure, comprising: a carrying body having an outer frame portion and an accommodating space, wherein the accommodating space has a carrying portion, There is a heat insulation space between the outer frame portion and the loading portion, and at least one connecting piece is connected between the outer frame portion and the loading portion, and the loading portion defines the accommodating space as a first an accommodating area and a second accommodating area; a plurality of electronic components correspondingly disposed in the first accommodating area and attached to one side of the carrying portion; a display module corresponding to cover the first accommodating area area; a battery unit disposed in the second accommodating area and attached to the other side of the carrying portion; a back cover corresponding to cover the second accommodating area.

The interior of the thermal insulation space is in a vacuum or non-vacuum state.

The outer frame portion and the loading portion are perpendicular to each other.

The outer frame portion is annularly arranged outside the accommodating space.

The carrying portion is any one of a metal material or a plastic material.

The connecting element is a good conductor of non-thermal conductivity.

The loading portion is arranged on the bottom side of the accommodating space.

In addition to the accommodating space for the electronic components inside the handheld device, the thermal insulation structure of the handheld device of the present invention can still conduct heat evenly to the outside of the handheld device. An insulating space is provided between the frame portion and the loading portion, so that when the user holds the mobile device, the hand-held part is highly hot, which may cause burns and inconvenience in use.

Description of drawings

FIG. 1 is an exploded perspective view of the first embodiment of the thermal insulation structure of the handheld device according to the present invention;

FIG. 2 is a combined cross-sectional view of the first embodiment of the thermal insulation structure of the handheld device of the present invention;

FIG. 3 is an exploded perspective view of the first embodiment of the handheld device with a heat insulation structure according to the present invention;

FIG. 4 is a combined cross-sectional view of the first embodiment of the hand-held device with a heat-insulating structure according to the present invention;

FIG. 5 is an exploded perspective view of the second embodiment of the handheld device with a heat insulating structure according to the present invention;

FIG. 6 is a combined cross-sectional view of a second embodiment of a handheld device with a heat insulating structure according to the present invention.

Symbol Description

Ride the body 1

Outer frame part 11

accommodating space 12

The first accommodating area 121

The second accommodating area 122

Loading part 13

Insulated space 14

link 15

Electronic components 2

Handheld 3

display module 4

battery unit 5

Back cover 6

Detailed ways

The above objects of the present invention and their structural and functional characteristics will be described with reference to the preferred embodiments of the accompanying drawings.

Please refer to FIGS. 1 and 2 , which are an exploded perspective view and a combined cross-sectional view of the first embodiment of the thermal insulation structure of the handheld device of the present invention. As shown in the figures, the thermal insulation structure of the handheld device of the present invention includes: a carrying body 1 ;

The carrying body 1 has an outer frame portion 11 and an accommodating space 12 , the accommodating space 12 has a carrying portion 13 therein, and there is a space between the outer frame portion 11 and the carrying portion 13 . An insulating space 14 is provided, and at least one connecting member 15 is provided between the outer frame portion 11 and the loading portion 13 to connect with each other.

The heat insulating space 14 is in a vacuum or non-vacuum state, and since the heat insulating space 14 is disposed between the outer frame portion 11 and the loading portion 13, the interior is in a vacuum or non-vacuum state because there is no heat conduction. Therefore, when the electronic components 2 (as shown in FIG. 3 ) arranged inside the carrying body 1 generate heat and conduct it to the carrying part 13 of the carrying body 1 , the heat cannot be dissipated by the insulation space. Conducting the transmission to the outer frame portion 11 can avoid the occurrence of inconvenient or troublesome situations such as hand burns or burns when the user holds the outer frame portion 11 .

The outer frame portion 11 is arranged around the outside of the accommodating space 12 and is perpendicular to the loading portion 13, which means that the outer frame portion 11 is just set at the position where the user is holding, and the loading portion 13 Parts that are not hand-held.

The carrying portion 13 is a plate body made of either a metal material or a plastic material (or may be a combination of metal and plastic), and the carrying portion 13 is disposed on the side of the accommodating space 12 . On the bottom side, the loading portion 13 is mainly used for arranging the loading electronic component 2, and the electronic component 2 is any one of a display module, a battery or a circuit board.

And the side of the carrying portion 13 opposite to the accommodating space 12 can be used to carry the aforementioned electronic components 2, and absorb the heat generated by these electronic components 2 and then conduct it to the opposite side of the accommodating space 12 for heat dissipation. , and because the place where the carrying portion 13 is correspondingly arranged is not the part held by the user, it will not cause the user to be scalded.

Please refer to FIGS. 3 and 4 , which are three-dimensional exploded and combined cross-sectional views of the first embodiment of the hand-held device with a heat-insulating structure according to the present invention. As shown in the figures, the heat-insulating structure described in this embodiment is the same as the above-mentioned FIGS. 1-3 and the description. The corresponding content is the same, so it is not repeated here. The handheld device 3 with a heat insulation structure in this embodiment includes: a carrying body 1 , a plurality of electronic components 2 , and a display module 4 ;

The carrying body 1 has an outer frame portion 11 and an accommodating space 12 , the accommodating space 12 has a carrying portion 13 therein, and there is a space between the outer frame portion 11 and the carrying portion 13 . The thermal space 14 and the outer frame portion 11 and the loading portion 13 are connected with each other by at least one connecting member 15 .

The electronic components 2 are correspondingly disposed in the accommodating space 12 and attached to the carrying portion 13 . The electronic components 2 are electronic components such as electronic boards, photographic lenses, flash memories, etc., and these electronic components 2 pass through The side attached to the loading portion is fixed in the accommodating space 12 , and when the electronic components 2 generate heat, they can be directly conducted to the loading portion 13 for radiation and heat dissipation, and because the loading portion 13 and the outer frame are There is an insulating space 14 in a vacuum state between the parts 11, so that the heat generated by the electronic components 2 will not be conducted to the part of the outer frame part 13, so as to prevent the occurrence of hot hand injuries.

The display module 4 covers the aforementioned accommodating space 12 correspondingly, and is accommodated in one side of the accommodating space 12 .

Please refer to FIGS. 5 and 6 , which are three-dimensional exploded and combined cross-sectional views of the second embodiment of the handheld device with a heat-insulating structure according to the present invention. As shown in the figures, the heat-insulating structure described in this embodiment is the same as the aforementioned FIGS. 1-3 and the description. The corresponding part of the content is the same, so it will not be repeated here. The handheld device 3 with a heat insulation structure in this embodiment includes: a carrying body 1, a plurality of electronic components 2, a display module 4, a battery unit 5, a back cover 6;

The carrying body 1 has an outer frame portion 11 and an accommodating space 12 , the accommodating space 12 has a carrying portion 13 therein, and a heat insulation is provided between the outer frame portion 11 and the carrying portion 13 . The outer frame portion 11 and the loading portion 13 are connected with each other by at least one connecting member 15, and the loading portion 13 defines the aforementioned accommodating space 12 to define a first accommodating area 121 and a second accommodating portion 14. District 122.

The electronic components 2 are correspondingly disposed in the first accommodating area 121 and attached to one side of the carrying portion 13 . These electronic components 2 are electronic components such as electronic boards, photographic lenses, flash memories, etc. The electronic component 2 is fixed in the first accommodating area 121 by being attached to one side of the carrying portion 13 , and the display module 4 covers the top of the first accommodating area 121 and the carrying body correspondingly. 1 combined.

The battery unit 5 is disposed in the aforementioned second accommodating area 122 , and is attached to the other side of the first accommodating area 121 opposite to the loading portion 13 , thereby being fixed in the second accommodating area 122 Inside, the back cover 6 covers the second accommodating area 122 correspondingly, and closes the open side of the second accommodating area 122 .

In the present invention, a structure with heat insulation (insulation space 14 ) is provided between the part held by the user (outer frame part 11 ) and the part (loading part 13 ) where the internal electronic components 2 are installed, so as to make the Although the mounting portion 13 absorbs the heat generated by the electronic components 2, it will not be directly conducted to the outer frame portion 11 to cause the user to be hot, and the mounting portion 13 can evenly radiate and dissipate the absorbed heat to the outer frame portion 11. External heat dissipation.

Claims (17)

1. a kind of hand-held device heat insulation structural, it is characterized in that including:

One multiplies load ontology, has an outer frame and an accommodating space, has a loading portion, the outer frame in the accommodating space There is an insulated space between the loading portion, and be connected with each other between the outer frame and the loading portion with an at least connecting piece, The connecting piece is non-conductive good conductor.

2. hand-held device heat insulation structural as described in claim 1, wherein being in vacuum or non-vacuum in the insulated space.

3. hand-held device heat insulation structural as described in claim 1, wherein the outer frame and the loading portion are mutually perpendicular.

4. hand-held device heat insulation structural as described in claim 1, wherein the outer frame is located on the outside of the accommodating space.

5. hand-held device heat insulation structural as described in claim 1, wherein the loading portion is a metal material or a plastic cement material Any plate body of matter.

6. a kind of hand-held device with heat insulation structural, it is characterized in that including:

One multiplies load ontology, has an outer frame and an accommodating space, has a loading portion, the outer frame in the accommodating space There is an insulated space between the loading portion, and the outer frame with the loading portion there is therebetween an at least connecting piece mutually to interconnect It connects, the connecting piece is non-conductive good conductor；

Multiple electronic components are correspondingly arranged in the accommodating space, and are sticked with the loading portion；

One display module, corresponding lid close aforementioned accommodating space.

7. as claimed in claim 6 with the hand-held device of heat insulation structural, wherein being in vacuum or non-real in the insulated space Dummy status.

8. wherein the outer frame is mutually in vertical with the loading portion as claimed in claim 6 with the hand-held device of heat insulation structural Directly.

9. wherein the outer frame is located on outside the accommodating space as claimed in claim 6 with the hand-held device of heat insulation structural Side.

10. as claimed in claim 6 with the hand-held device of heat insulation structural, wherein the loading portion is a metal material or one Any plate body of plastic cement material.

11. as claimed in claim 6 with the hand-held device of heat insulation structural, wherein the loading portion is set to the accommodating space Bottom side.

12. a kind of hand-held device with heat insulation structural, it is characterized in that including:

One multiplies load ontology, has an outer frame and an accommodating space, has a loading portion, the outer frame in the accommodating space There is an insulated space between the loading portion, and be connected with each other between the outer frame and the loading portion with an at least connecting piece, The connecting piece is non-conductive good conductor, which defines one first accommodating area and one second accommodating for aforementioned accommodating space Area；

Multiple electronic components are correspondingly arranged in first accommodating area, and are sticked with the loading portion side；

One display module, corresponding lid close aforementioned first accommodating area；

One battery unit is set in aforementioned second accommodating area, and is sticked with the loading portion other side；

One back-cover, corresponding lid close aforementioned second accommodating area.

13. as claimed in claim 12 with the hand-held device of heat insulation structural, wherein in the insulated space system in vacuum or Non-vacuum.

14. having the hand-held device of heat insulation structural as claimed in claim 12, wherein the outer frame is mutually in the loading portion Vertically.

15. wherein the outer frame is located on the accommodating space as claimed in claim 12 with the hand-held device of heat insulation structural Outside.

16. as claimed in claim 12 with heat insulation structural hand-held device, wherein the loading portion be a metal material or Any plate body of one plastic cement material.

17. as claimed in claim 12 with the hand-held device of heat insulation structural, wherein the loading portion is set to the accommodating space Bottom side.