TWI604779B - Heat insulation structure for hand-held device and hand-held device with same - Google Patents

Description

Handheld device heat insulation structure and hand-held device with heat insulation structure

A hand-held device heat-insulating structure and a hand-held device having a heat-insulating structure, in particular, a hand-held device heat-insulating structure and a heat-insulating structure hand-held device for effectively preventing the hand-held device from being hot.

According to the current mobile devices (such as thin notebooks, tablets, smart phones, etc.), the faster the calculation rate, the heat generated by the internal computing execution unit is relatively increased, and it is also considered to be portable. The devices are made thinner and thinner; in addition, the mobile device prevents foreign matter and moisture from entering the interior, and the mobile device has few open apertures except for the hole of the earphone hole or the connector. The outside air forms convection. Therefore, due to the congenital factors of thinning, the heat generated by the calculation execution unit and the battery cannot be quickly discharged to the outside, and the inside of the mobile device is closed, so it is difficult to produce Convection heat dissipation, and thus it is easy to generate heat accumulation or heat accumulation inside the mobile device, which seriously affects the working efficiency or heat of the mobile device.

Furthermore, due to the above problems, passive heat dissipating components such as a heat plate, a temperature equalizing plate, and a heat sink are disposed inside the mobile device for deheating, although through the hot plate, the temperature equalizing plate, the heat sink, and the like. The passive heat dissipating component directly conducts the internal heat accumulation to the external casing, the frame or the body of the handheld device or the mobile device for heat dissipation to avoid heat accumulation. Although the heat dissipation problem can be solved, the heat is easily transmitted to the casing and the body. When the user's hand or face accidentally touches the hot part (such as the frame or the sides of the body), it may cause burns or inconvenience and trouble in use.

Therefore, how to design and develop a thermal insulation structure that has both antipyretic and user-friendly hand-held devices is the focus of the moment.

Accordingly, in order to solve the above-mentioned shortcomings of the prior art, the main object of the present invention is to provide a hand-held device heat-insulating structure and a heat-insulating structure capable of effectively relieving heat and preventing a user from being injured by a hot hand.

In order to achieve the above object, the present invention provides a thermal insulation structure for a handheld device, comprising: a carrier body; the carrier body has an outer frame portion and an accommodating space, and the accommodating space has a multiplication The carrying portion has a heat insulating space between the outer frame portion and the carrying portion, and the outer frame portion and the carrying portion are connected to each other by at least one connecting member.

In order to achieve the above object, the present invention provides a handheld device having a heat insulating structure, comprising: a carrier body, a plurality of electronic components, and a display module;

The accommodating body has an outer frame portion and a accommodating space, and the accommodating space has a accommodating portion, and the outer frame portion and the accommodating portion have a heat insulating space therebetween, and The outer frame portion and the passenger portion are connected to each other by at least one connecting member.

The electronic components are disposed in the accommodating space and are disposed in the accommodating space; the display module is configured to cover the accommodating space.

To achieve the above object, the present invention provides a handheld device having a heat insulating structure, comprising: a carrier body, at least one connecting member interconnected, a plurality of electronic components, a display module, a battery unit, and a back cover. ;

The accommodating body has an outer frame portion and a accommodating space, the accommodating space has a accommodating portion, and the outer frame portion and the accommodating portion have a heat insulating space, and the outer frame portion At least one connecting member is connected to the connecting portion, and the carrying portion defines the receiving space to define a first receiving area and a second receiving area.

The electronic components are disposed in the first accommodating area and are affixed to one side of the accommodating portion; the display module is correspondingly disposed to cover the first accommodating area; the battery unit can be disposed in the foregoing The second receiving area is disposed on the other side of the carrying portion; the back cover correspondingly covers the second receiving area.

In addition to the accommodating space for the electronic components of the handheld device, the electronic device of the present invention can normally conduct heat evenly to the outside of the handheld device for heat dissipation, and more importantly, An insulating space is provided between the outer frame portion and the passenger carrying portion to prevent the user from holding the mobile device with high heat, causing burns and inconvenience in use.

1‧‧‧Loading ontology

11‧‧‧Outer frame

12‧‧‧ accommodating space

121‧‧‧First accommodating area

122‧‧‧Second accommodating area

13‧‧‧Loading Department

14‧‧‧Insulation space

15‧‧‧Links

2‧‧‧Electronic components

3‧‧‧Handheld devices

4‧‧‧Display module

5‧‧‧ battery unit

6‧‧‧Back cover

1 is a perspective exploded view of a first embodiment of a thermal insulation structure of a handheld device of the present invention;

Figure 2 is a cross-sectional view showing the first embodiment of the heat insulating structure of the hand-held device of the present invention;

Figure 3 is a perspective exploded view of the first embodiment of the handheld device having the heat insulating structure of the present invention;

Figure 4 is a cross-sectional view showing the first embodiment of the hand-held device having the heat insulating structure of the present invention;

Figure 5 is a perspective exploded view of a second embodiment of the handheld device having the heat insulating structure of the present invention;

Figure 6 is a cross-sectional view showing the second embodiment of the hand-held device having the heat insulating structure of the present invention.

The above object of the present invention, as well as its structural and functional features, will be described in accordance with the preferred embodiments of the drawings.

1 and 2 are a perspective exploded view and a combined cross-sectional view of a first embodiment of the thermal insulation structure of the handheld device of the present invention. As shown, the thermal insulation structure of the handheld device of the present invention comprises: a carrier body 1;

The accommodating body 1 has an outer frame portion 11 and an accommodating space 12. The accommodating space 12 has a accommodating portion 13 therebetween. The outer frame portion 11 and the accommodating portion 13 have An insulating space 14 is provided, and the outer frame portion 11 and the carrying portion 13 are connected to each other by at least one connecting member 15, and the connecting member 15 is a non-thermally conductive good conductor.

The heat insulating space 14 is in a vacuum or non-vacuum state, and the heat insulating space 14 is disposed between the outer frame portion 11 and the passenger portion 13 , and the inside thereof is in a vacuum or non-vacuum state because there is no heat conduction. The medium is such that when the electronic component 2 (shown in FIG. 3) provided inside the carrier body 1 generates heat and is conducted to the carrier portion 13 of the carrier body 1, it is blocked by the heat insulating space 14. The heat cannot be transmitted to the outer frame portion 11, so that when the user holds the outer frame portion 11, the use of the hand or the burn is inconvenient or troublesome.

The outer frame portion 11 is disposed outside the accommodating space 12 and perpendicular to the accommodating portion 13 , that is, the outer frame portion 11 is disposed at a position held by the user, and the cradle is mounted. The portion 13 is not a hand-held portion.

The carrier portion 13 is a metal material or a plastic material material (or may be a combination of metal and plastic), and the loading portion 13 is disposed in the accommodating space 12 On the bottom side, the carrier portion 13 is mainly used as a mounting electronic component 2, which is any one of a display module or a battery or a circuit board.

And the one side of the accommodating portion 13 is opposite to the accommodating space 12 for carrying the electronic components 2, and absorbing the heat generated by the electronic components 2 and conducting the heat to the other side opposite to the accommodating space 12 The heat is dissipated, and since the corresponding position of the carrying portion 13 is not the portion that the user holds, the user will not be burnt.

Please refer to FIGS. 3 and 4 , which are perspective exploded and assembled cross-sectional views of a first embodiment of a handheld device having a heat insulating structure according to the present invention. As shown in the figure, the thermal insulation structure described in the embodiment and the foregoing The corresponding contents of the drawings and the descriptions are the same, and therefore, the handheld device 3 having the heat insulating structure in the embodiment includes: a carrier body 1, a plurality of electronic components 2, and a display module. 4;

The accommodating body 1 has an outer frame portion 11 and a accommodating space 12, and the accommodating space 12 has a accommodating portion 13 therein. The outer frame portion 11 and the accommodating portion 13 have a space therebetween. The hot space 14 has at least one connecting member 15 connected to the outer frame portion 11 and the carrying portion 13.

The electronic components 2 are disposed in the accommodating space 12 and are attached to the accommodating portion 13. The electronic component 2 is an electronic component such as an electronic board, a photographic lens, or a flash memory. The electronic component 2 is fixed in the accommodating space 12 by being attached to the accommodating portion 13 and is directly radiated to the accommodating portion 13 to radiate heat when the electronic components 2 generate heat. The heat insulating space 14 in a vacuum state between the loading portion 13 and the outer frame portion 11 prevents the heat generated by the electronic components 2 from being transmitted to the outer frame portion 13 to prevent the user from using it. A hot injury event occurred.

The display module 4 is configured to cover the accommodating space 12 and is disposed inside the accommodating space 12 .

Please refer to FIGS. 5 and 6 for a perspective exploded view and a combined cross-sectional view of a second embodiment of the handheld device having the heat insulating structure of the present invention. As shown in the figure, the heat insulating structure described in the embodiment and the foregoing first 1-2 The corresponding parts of the drawings and the descriptions are the same, and therefore, the hand-held device 3 having the heat-insulating structure in the embodiment includes: a carrier body 1, a plurality of electronic components 2, and a display module. Group 4, a battery unit 5, a back cover 6;

The accommodating body 1 has an outer frame portion 11 and an accommodating space 12, and the accommodating space 12 has a accommodating portion 13 therein. The outer frame portion 11 and the accommodating portion 13 have a heat insulation therebetween. The space 14 and the outer frame portion 11 and the carrier portion 13 are connected to each other by at least one connecting member 15 . The receiving portion 13 defines the first receiving area 121 and a second receiving portion 12 . Area 122.

The electronic components 2 are disposed in the first accommodating area 121 and are attached to the side of the accommodating part 13 . The electronic components 2 are electronic components such as an electronic board, a photographic lens, and a flash memory. And the electronic component 2 is fixed to the first accommodating area 121 by being attached to the side of the accommodating part 13 , and the display module 4 is correspondingly disposed above the first accommodating area 121 . Combined with the carrier body 1.

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

The present invention mainly provides a heat-insulating structure (insulation space 14) between the portion (the outer frame portion 11) held by the user and the portion (the carrier portion 13) where the internal electronic component 2 is placed. The occupant 13 does not directly conduct the heat generated by the electronic components 2 to the outer frame portion 11 to cause the user to heat the hand, and the passenger portion 13 can uniformly dissipate the absorbed heat to radiate heat. The way to dissipate heat.

1‧‧‧Loading ontology

11‧‧‧Outer frame

12‧‧‧ accommodating space

13‧‧‧Loading Department

14‧‧‧Insulation space

15‧‧‧Links

Claims (17)

A heat-insulating structure of a hand-held device includes: a carrier body having an outer frame portion and an accommodating space, wherein the accommodating space has a passenger portion, and between the outer frame portion and the carrier portion The utility model has a heat insulating space, and the outer frame portion and the passenger carrying portion are connected to each other by at least one connecting member, and the heat insulating space is in a vacuum state. The hand-held device heat insulation structure according to claim 1, wherein the outer frame portion and the passenger portion are perpendicular to each other. The hand-held device heat insulation structure according to claim 1, wherein the outer frame portion is disposed outside the accommodation space. The hand-held device heat insulation structure according to claim 1, wherein the carrier portion is a metal material or a plastic material. The hand-held device thermal insulation structure of claim 1, wherein the connecting member is a non-thermally conductive good conductor. A hand-held device having a heat-insulating structure includes: a carrier body having an outer frame portion and an accommodating space, the accommodating space having a passenger portion, the outer frame portion and the passenger portion Between the outer frame portion and the passenger portion, at least one connecting member is connected to each other, and the heat insulating space is in a vacuum state; and the plurality of electronic components are correspondingly disposed in the receiving portion. In the space, and attached to the passenger part; a display module correspondingly covers the accommodating space. A hand-held device having a heat insulating structure according to claim 6 of the patent application, wherein The outer frame portion and the passenger portion are perpendicular to each other. The hand-held device with a heat-insulating structure according to claim 6, wherein the outer frame portion is disposed outside the accommodating space. The hand-held device with a heat-insulating structure according to claim 6, wherein the carrier portion is a metal material or a plastic material. A hand-held device having a heat insulating structure according to claim 6, wherein the connecting member is a non-thermally conductive good conductor. The hand-held device with a heat-insulating structure according to claim 6, wherein the carrier portion is disposed on a bottom side of the accommodating space. A hand-held device having a heat-insulating structure includes: a carrier body having an outer frame portion and an accommodating space, the accommodating space having a passenger portion, the outer frame portion and the passenger portion Between the outer frame portion and the accommodating portion, at least one connecting member is connected to each other, and the accommodating portion defines the accommodating space as a first accommodating area and a second accommodating area The heat insulating space is in a vacuum state; the plurality of electronic components are correspondingly disposed in the first receiving area and are disposed on the side of the carrying portion; and a display module correspondingly covers the first capacity a battery unit disposed in the second accommodating area and disposed on the other side of the accommodating portion; a back cover correspondingly covering the second accommodating area. A hand-held device having a heat insulating structure according to claim 12, wherein The outer frame portion and the passenger portion are perpendicular to each other. The hand-held device with a heat-insulating structure according to claim 12, wherein the outer frame portion is disposed outside the accommodating space. The hand-held device with a heat-insulating structure according to claim 12, wherein the carrier portion is a metal material or a plastic material. A hand-held device having a heat insulating structure according to claim 12, wherein the connecting member is a non-thermally conductive good conductor. The hand-held device with a heat-insulating structure according to claim 12, wherein the carrier portion is disposed on a bottom side of the accommodating space.