CN101021734A - Electronic device - Google Patents
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- Publication number
- CN101021734A CN101021734A CN 200610003563 CN200610003563A CN101021734A CN 101021734 A CN101021734 A CN 101021734A CN 200610003563 CN200610003563 CN 200610003563 CN 200610003563 A CN200610003563 A CN 200610003563A CN 101021734 A CN101021734 A CN 101021734A
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- CN
- China
- Prior art keywords
- electronic installation
- housing
- diapire
- present
- retaining element
- 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.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
An electronic device includes a first shell, a second shell and a fixed component. The first shell has a cave department, which includes the floor and at least a side wall connected with the floor. The floor has a hole, and the side wall has at least one air vent. The second shell has the fixed part, and the fixed component has the first part that gets through the hole and links the fixed part.
Description
Technical field
The present invention relates to a kind of electronic installation, and be particularly related to the electronic installation that a kind of housing package assembly has air hole.
Background technology
In recent years, along with advancing by leaps and bounds of science and technology, the volume of electronic installation is also more and more compact along with user's demand.With general common electronic installation, as notebook, the carry-on dish of MP3 and intelligent mobile phone (smart phone) etc., all be under the limited volume of electronic installation, the electronic component of many difference in functionalitys is equipped on wherein, allow the multi-functional purpose of electronic installation to reach.Generally speaking, electronic installation is to be configured to spatial accommodation by two housings mostly, in order to hold and to protect the circuit board of electronic installation and top electronic component thereof.
Figure 1A is the part sectioned view of known a kind of electronic installation, and Figure 1B be among Figure 1A upper shell along the partial schematic diagram of A-A profile line.Please refer to Figure 1A and Figure 1B, the upper shell 110 of electronic installation 100 and lower house 120 are to fix by double-screw bolt 130.For the head of double-screw bolt 130 is imbedded upper shell 110, upper shell 110 has depressed part 112, make double-screw bolt 130 can pass depressed part 112 and be locked to lower house 120, the head of double-screw bolt 130 is then imbedded within the depressed part 112, and can not protrude in surface outside the upper shell 110.
In addition, because the thermal source of the maximum when being electronic installation 100 runnings of the electronic component (not shown)s in the electronic installation 100, and the working temperature of electronic component is when too high, and electronic component can damage and cause the electronic installation 100 can't normal operation.In order to provide suitable gas channel to reduce within the electronic installation 100 temperature when the running; usually can on electronic installation 100, set a plurality of louvres 114 by housing 110 (or lower house 120); electronic installation 100 interior hot gas can be discharged outside electronic installations 100 by these louvres 114; and the cold air outside the electronic installation 100 can enter in the electronic installation 100 by louvre 114 (or other louvre), to reduce the temperature inside of electronic installation 100.As from the foregoing, assisting down of no active cooling system, known electronic installation 100 will only be dependent on louvre 114 and be its heat radiation approach.
Summary of the invention
The present invention's purpose provides a kind of electronic installation, and its housing package assembly has air hole and is used as the heat radiation approach.
For reaching above-mentioned or other purpose, the present invention proposes a kind of electronic installation, comprises first housing, second housing and retaining element.First housing has depressed part, and depressed part comprises diapire and at least one sidewall, and wherein sidewall and diapire are connected, and diapire has perforation, and sidewall has at least one air hole.Second housing has fixed part, and retaining element has first, and first is arranged in the perforation and is linked to fixed part.
In one of the present invention embodiment, the said fixing element also has second portion, and second portion contacts with diapire.
In one of the present invention embodiment, the said fixing element is a bolt, and first is a double-screw bolt, and second portion is a stud head.
In one of the present invention embodiment, said fixing portion has screw, and first is linked to screw.
In one of the present invention embodiment, above-mentioned electronic installation also comprises circuit board, and circuit board is subjected to this first housing and this second housing coats.
Depressed part on the housing of the present invention's electronic installation has air hole, and it can be used as the heat radiation approach of electronic installation, so electronic installation has than better heat radiating effect.
State with other purpose, feature and advantage and can become apparent on the present invention for allowing, an embodiment cited below particularly, and conjunction with figs. are described in detail below.
Description of drawings
Figure 1A is the part sectioned view of known a kind of electronic installation.
Figure 1B be among Figure 1A upper shell along the partial schematic diagram of A-A profile line.
Fig. 2 A is the part sectioned view of the electronic installation of one embodiment of the invention.
Fig. 2 B be among Fig. 2 A first casing along the partial schematic diagram of B-B profile line.
Fig. 3 is the part sectioned view of the electronic installation of another embodiment of the present invention.
The main element description of symbols
100,200: electronic installation
110: upper shell
112: depressed part
114: louvre
120: lower house
130: double-screw bolt
210: the first housings
212: depressed part
214: diapire
214a: perforation
216: sidewall
216a: air hole
218: louvre
220: the second housings
222: fixed part
222a: screw
230: retaining element
232: first
234: second portion
240: circuit board
242: electronic component
Embodiment
Fig. 2 A is the part sectioned view of the electronic installation of one embodiment of the invention, Fig. 2 B be among Fig. 2 A first housing along the partial schematic diagram of B-B profile line.Please be simultaneously with reference to Fig. 2 A and Fig. 2 B, the electronic installation 200 of present embodiment can be notebook or other electronic installation that need dispel the heat.Electronic installation 200 comprises first housing 210, second housing 220 and retaining element 230.First housing 210 has depressed part 212, and depressed part 212 comprises diapire 214 and at least one sidewall 216, and wherein sidewall 216 is connected with diapire 214, and the sidewall 216 of the electronic installation 200 of present embodiment is to be approximately perpendicular to diapire 214.Diapire 214 has perforation 214a, and perforation 214a is suitable for allowing retaining element 230 be arranged in wherein.Sidewall 216 has at least one air hole 216a.Therefore, electronic installation 200 inside and outside gases can enter to or discharge from electronic installation 200 by these air holes 216a.
From the above, second housing 220 has fixed part 222, and retaining element 230 has first 232, and wherein the first 232 of retaining element 230 is arranged among the perforation 214a and is linked to fixed part 222.In addition, retaining element 230 also has second portion 234, and wherein second portion 234 covers perforation 214a, but second portion 234 does not cover air hole 216a, and second portion 234 contacts with diapire 214.In other words, first housing 210 is to be fixed on second housing 220 by retaining element 230.
In the present embodiment, retaining element 230 is a bolt, so first 232 is double-screw bolt, and second portion 234 is a stud head.In order to allow retaining element 230 (bolt) be linked to fixed part 222, fixed part 222 has screw 222a, so that first 232 can be connected among the screw 222a.In addition, electronic installation 200 also comprises circuit board 240, and circuit board 240 can be subjected to first housing 210 and second housing 220 coats, and electronic component 242 promptly is to be installed on the circuit board 240, and electronic component 242 can become the thermal source of electronic installation 200 when running.
Please continue A with reference to Fig. 2, when electronic component 242 runnings, electronic component 242 can temperature be more and more higher along with the growth of running time, so the heat of electronic component 242 can conduct in the air colder around the electronic component 242, and electronic component 242 ambient air temperature are raise.If when the heat of electronic component 242 can't remove, will cause the working temperature of electronic component 242 too high, electronic component 242 damages easily and can't normal operation.Therefore, in the present embodiment, need the heat that the electronic component on the circuit board 240 242 is produced be discharged outside the electronic installation 200 in the mode of natural convection or forced convertion by these air holes 216a, allow electronic component 242 can under its normal working temperature, continue running.
It should be noted that, the present invention's electronic installation 200 has at least one on the depressed part 212 of first housing 210 can allow the air hole 216a of gas turnover pass in and out the electronic installation 200 with supplied gas, first housing 210 also can have a plurality of louvres 218, and it is similar to the known louvre 114 of Figure 1A.Therefore, the hot gas in the electronic installation 200 can be discharged from by louvre 218 and air hole 216a simultaneously.Compare with known, the present invention's electronic installation 200 can pass through air hole 216a as extra heat radiation approach, so it has preferable radiating effect.
Specifically, usually the assembling of electronic installation 200 need be used a plurality of retaining elements 230 and a plurality of depressed parts 212 of corresponding formation on first housing 210, therefore we can form air hole 216a on the sidewall 216 of these depressed parts 212, allow electronic installation 200 interior hot gas be discharged to more quickly outside the electronic installation 200.
In addition, in order to allow electronic installation 200 have better radiating effect, we can also be under the situation of first housing, 210 structural strengths that do not influence electronic installation 200, increase air communication and cross the area of section (as shown in Figure 3) of air hole 216a, more apace the hot gas in the electronic installation 200 is discharged.
In sum, the depressed part of the present invention's electronic installation has air hole, therefore the hot gas in the electronic installation can be discharged to outside the electronic installation by air hole simultaneously, more known electronic installation, the present invention's electronic installation can provide extra heat radiation approach, so its radiating effect is also comparatively good.
Though the present invention discloses as above with an embodiment; right its is not in order to qualification the present invention, any person of ordinary skill in the field, without departing from the spirit and scope of the invention; when can doing a little change and improvement, so the present invention's protection domain is as the criterion when looking the claim person of defining.
Claims (6)
1. electronic installation is characterized in that comprising:
First housing has depressed part, and this depressed part comprises diapire and at least one sidewall, and this sidewall and this diapire be connected, and this diapire has perforation, and this sidewall has at least one air hole;
Second housing has fixed part; And
Retaining element has first, and it passes in this perforation and is linked to this fixed part.
2. the electronic installation according to claim 1 is characterized in that this retaining element also has second portion, and this second portion contacts with this diapire.
3. the electronic installation according to claim 2 is characterized in that this second portion covers this perforation.
4. the electronic installation according to claim 2 it is characterized in that this retaining element is a bolt, and this first is a double-screw bolt, and this second portion is a stud head.
5. the electronic installation according to claim 1 it is characterized in that this fixed part has screw, and this first is linked to this screw.
6. the electronic installation according to claim 1 is characterized in that also comprising: circuit board is subjected to this first housing and this second housing coats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610003563 CN101021734A (en) | 2006-02-13 | 2006-02-13 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610003563 CN101021734A (en) | 2006-02-13 | 2006-02-13 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101021734A true CN101021734A (en) | 2007-08-22 |
Family
ID=38709524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610003563 Pending CN101021734A (en) | 2006-02-13 | 2006-02-13 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101021734A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883573A (en) * | 2012-09-27 | 2013-01-16 | 徐州科亚机电有限公司 | Electromobile controller housing |
| CN105805908A (en) * | 2016-05-09 | 2016-07-27 | 珠海格力电器股份有限公司 | Wire casing structure and air conditioner with same |
-
2006
- 2006-02-13 CN CN 200610003563 patent/CN101021734A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883573A (en) * | 2012-09-27 | 2013-01-16 | 徐州科亚机电有限公司 | Electromobile controller housing |
| CN105805908A (en) * | 2016-05-09 | 2016-07-27 | 珠海格力电器股份有限公司 | Wire casing structure and air conditioner with same |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |