CN1183413C - Article-jointing radiating structure - Google Patents
Article-jointing radiating structure Download PDFInfo
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- CN1183413C CN1183413C CNB011241772A CN01124177A CN1183413C CN 1183413 C CN1183413 C CN 1183413C CN B011241772 A CNB011241772 A CN B011241772A CN 01124177 A CN01124177 A CN 01124177A CN 1183413 C CN1183413 C CN 1183413C
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- sidewall
- edge
- main body
- mother
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Abstract
The present invention relates to a heat radiating structure for engaging articles, which is used for engagement between a main body and a housing, wherein the main body is provided with a heating source; the main body and the housing are tightly sheathed and engaged by a male side wall and a female side wall corresponding to the male side wall; the male side wall and the female side wall are respectively arranged on the main body and the housing; the outer surface of the male side wall is provided with a first engaging concave part inwards extending to a first engaging edge from the edge; the inner surface of the female side wall is provided with a second corresponding engaging concave part inwards extending to a second engaging edge from the edge; when the main body is engaged with the housing, a slit is formed between the outer surface of the male side wall and the inner surface of the female side wall and is penetrated through the first engaging edge and the second engaging edge; the positions of the slit corresponding to the first engaging edge and the second engaging edge are respectively provided with an opening.
Description
Technical field
The invention relates to the radiator structure that a kind of article engage, and particularly relevant for a kind of radiator structure that is configured in the article trip edge.
Background technology
At many commercial products, comprise electrical appliance, appliance and electronic even daily living article, more convenient, more humane except requiring on the function; On the application space, also make every effort to compact, attractive in appearance as for requiring especially in appearance, the rich variation.But for some electrical equipment or electronic products with thermal source, then need to consider heat dissipation problem, the known practice commonly used is that the shell (housing) in heating place is gone up boring, holes or formation slotted eye etc. as the heat radiation approach.Yet such way makes moulded going up form all multiple holes, also causes the difficulty of die sinking and polishing, produces joint line and gas trace etc. during moulding simultaneously.
Summary of the invention
Therefore purpose of the present invention just provides the radiator structure that a kind of article engage, utilize shell in conjunction with the time existing faying face or art design slot, form the air channel of heat radiation, take into account attractive in appearance and radiating effect simultaneously.
Another object of the present invention is exactly to propose the radiator structure that a kind of article engage, can be when the article shell moulding, simultaneously form suitable sunk structure in the position of combination, with form in conjunction with the time the slit air channel, as heat transmission, need not increase the technology that forms radiator structure, to simplify technology and to reduce cost.
For realizing above and other objects of the present invention, a kind of article-jointing radiating structure is proposed, be applied to engaging between a main body and the shell.Wherein main body has a pyrotoxin, main body and shell are by the closely socket and engaging each other of a public sidewall and a corresponding female sidewall, and should the public affairs sidewall be disposed at main body and shell one of them, and female sidewall then is disposed at wherein another of main body and shell, wherein the outside surface of public sidewall has the first engagement concave portions branch, extend inwardly to first trip edge from the edge of public sidewall, and female inside surface of side wall has second corresponding engagement concave portions part, extend inwardly to second trip edge from the edge of female sidewall, when main body engages with shell, the edge of public sidewall is no more than second trip edge, and the edge of female sidewall is no more than first trip edge.Have a slit between the outside surface of public sidewall and the surface of female sidewall, run through first trip edge and second trip edge, and have an opening respectively corresponding to the position of first trip edge and second trip edge at slit.
According to embodiments of the invention, wherein slit can form a heat radiation sunk part by outside surface and/or the female inside surface of side wall at public sidewall, and its cup depth divides dark than engagement concave portions.And the opening in first trip edge can be extended beyond first trip edge by the heat radiation sunk part of public sidewall, and/or the heat radiation sunk part is positioned at female sidewall edge and forms a breach in female sidewall; Perhaps allow this mother's sidewall and this first trip edge keep a distance, to constitute the opening of first trip edge.The opening of second trip edge then extends beyond second trip edge by the heat radiation sunk part of female sidewall, and/or the heat radiation sunk part is positioned at public sidewall edge and forms a breach in the public sidewall; Perhaps allow this public affairs sidewall and this second trip edge keep a distance, to constitute the opening of second trip edge.
Engage a plurality of slits that dispose between sidewall by article, constitute the inner external a plurality of air channels of article, can significantly improve radiating effect.And all slits all are hidden between the joint sidewall, and narrow and small opening is also only exposed on the surface, therefore can keep the attractive in appearance of integral body.
Description of drawings
Fig. 1 is a kind of LCD screen shell jointing radiating structure synoptic diagram according to the embodiment of the invention.
Fig. 2 is the partial enlarged drawing of corresponding diagram 1.
Fig. 3 is that a kind of LCD screen shell jointing radiating structure of the embodiment of the invention is in conjunction with sectional view.
Fig. 4 is the partial enlarged drawing of corresponding diagram 3.
Fig. 5 is the combination appearance figure according to a kind of LCD screen shell jointing radiating structure of the embodiment of the invention.
Fig. 6 is the partial enlarged drawing of corresponding diagram 5.
Fig. 7 is the heat radiation sunk part synoptic diagram of female side wall inner surfaces in the radiator structure of the present invention.
Fig. 8 is another kind of female side wall inner surfaces heat radiation concave design of corresponding diagram 7.
Fig. 9 is the synoptic diagram of public sidewall in the radiator structure of the present invention.
Figure 10 is the synoptic diagram of female sidewall in the radiator structure of the present invention.
Figure 11 is the another kind heat radiation sunk part synoptic diagram of public sidewall outside surface in the radiator structure of the present invention.
Description of reference numerals:
100: LCD screen 102: front casing
104: rear casing 106: female sidewall
108: 110: the first engagement concave portions branches of public sidewall
114: the second engagement concave portions branches in 112: the first trip edges
The trip edge 120,130,132 in 116: the second: the heat radiation sunk part
122: slit 124: external opening
126: to inner opening 134,136: breach
Embodiment
Radiator structure proposed by the invention can be applied on the shell of multiple article, and such as the product of needs heat radiations such as electrical appliance or appliance and electronic, and the material of its shell can be plastic cement or metal etc.In the present embodiment only be with the LCD screen example as an illustration, but and unrestricted application of the present invention.
Please be simultaneously referring to figs. 1 through Fig. 4, wherein Fig. 1 is a kind of LCD screen shell jointing radiating structure synoptic diagram according to the embodiment of the invention; Fig. 2 is the partial enlarged drawing of corresponding diagram 1; Fig. 3 is that a kind of LCD screen shell jointing radiating structure of the embodiment of the invention is in conjunction with sectional view; Fig. 4 is the partial enlarged drawing of corresponding diagram 3.The shell of general LCD screen 100 is made of front casing 102 (front housing) and rear casing 104 (back housing), front casing 102 covering liquid crystal module (liquidcrystal module wherein, LCM), and expose the part of demonstration, form the main body of LCD screen, rear casing 104 is the back side of covering liquid crystal module (not illustrating) then.Though the power that LCD screen is used is lower, still can disperse heat when operating.Therefore still need consider heat dissipation problem.Front casing 102 is the female sidewall 106 (female sidewall) that utilizes front casing 102 with engaging of rear casing 104, and the closely socket each other of the public sidewall 108 (male sidewall) of corresponding rear casing 104.The outside surface of wherein public sidewall 108 has first engagement concave portions and divides 110, extend inwardly to first trip edge 112 from the edge of public sidewall 108, and the inside surface of female sidewall 106 has the second corresponding engagement concave portions and divides 114, extends inwardly to second trip edge 116 from the edge of female sidewall 106.When front casing 102 engaged with rear casing 104, the edge of public sidewall 108 and second trip edge 116 kept a distance, and edge contact first trip edge 112 of female sidewall 106.
The outside surface of public sidewall 108 divides 110 except first engagement concave portions, also has a heat radiation depression part 120, extend internally from the edge of public sidewall 108 and surpass first trip edge 112, and the cup depth of heat radiation sunk part 120 divides 110 dark than first engagement concave portions.Because the cup depth of heat radiation sunk part 120 is darker, so when front casing 102 engages with rear casing 104, between public sidewall 108 and female sidewall 106, can form a slit 122, and this slit 122 runs through between first trip edge 112 and second trip edge 116.And slit 122 is positioned at the position of first trip edge 112, because heat radiation sunk part 102 extends beyond first trip edge 112, therefore forms a pair of outer opening 124; And be positioned at the position of second trip edge 116, because the edge of public sidewall 108 and second trip edge, 116 maintenances, one segment distance, so also form pair of openings 126.By to inner opening 126, slit 122 and external opening 124, form an air channel, and can form a plurality of air channels as the aforementioned, therefore the heat that can smoothly LCD screen be distributed at the periphery of whole sidewall, utilize cross-ventilation to shed, reach suitable radiating effect.
Please follow with reference to Fig. 5 and Fig. 6, wherein Fig. 5 is the combination appearance figure according to a kind of LCD screen shell jointing radiating structure of the embodiment of the invention; Fig. 6 is the partial enlarged drawing of corresponding diagram 5.Article-jointing radiating structure of the present invention, when front casing 102 engages with rear casing 104 when engaging such as among the embodiment, only in first trip edge 112, and the place that generally is commonly called as die parting line increases the external opening 124 in a plurality of air channels, do not influence the attractive in appearance of integral body fully, and all heat radiation sunk parts slightly revise mould and can realize can be loosed core by the shell punching press time, can not increase technology or cost.Compare with known technology, known LCD screen need form a plurality of heat radiation holes in order to dispel the heat on rear casing, destroy overall appearance, and by radiator structure of the present invention, can be so that the LCD screen back have hole fully, reach effect attractive in appearance, even also be convenient to print pattern attractive in appearance, beautify at the smooth back side.
The jointing radiating structure that is proposed in the foregoing description, it only is an example wherein, the people who is familiar with this technology should know structurally still a lot of variations to be arranged, and it is characterized in that: in main body and shell engaging portion, form a slit between just public sidewall and the female sidewall, run through first trip edge and second trip edge, and form an opening respectively in first trip edge and position, second trip edge, can form an inner external air channel in the bonding part, be beneficial to heat radiation.Below enumerate the change type of several radiator structures of the present invention:
About the formation of slit, except the heat radiation sunk part by public sidewall forms, also can assign to form by forming the heat radiation depressed part on female sidewall.Please refer to Fig. 7, be the heat radiation sunk part synoptic diagram of female side wall inner surfaces in the radiator structure of the present invention.As shown in Figure 7, divide 114 except having second engagement concave portions at the inside surface of female sidewall 106, can also form heat radiation sunk part 130, extend internally from the edge of female sidewall 106, its cup depth divides 114 dark than second engagement concave portions.And the scope of its extension can surpass second trip edge 116, and this kind design is when engaging, and the part that surpasses second trip edge 116 can form inner opening.Certainly, slit also can form the heat radiation sunk part simultaneously by public sidewall and female sidewall and constitute, and so can enlarge the air channel, also can promote radiating effect.
Please refer to Fig. 8, be another kind of female side wall inner surfaces heat radiation concave design of corresponding diagram 7.The heat radiation sunk part is except extending beyond second trip edge as Fig. 7 in the inside surface of female sidewall 106, and heat radiation sunk part 132 also can extend to second trip edge 116 as shown in the figure.At this moment, the opening of 116 positions, second trip edge can by public sidewall (as Fig. 4 108) edge and second trip edge 116 keep a distance to constitute.
Please refer to Fig. 9, be the synoptic diagram of public sidewall in the radiator structure of the present invention.Except utilizing the public sidewall edge and second trip edge to keep certain distance, perhaps the heat radiation sunk part of female sidewall extends beyond second trip edge, to form to outside the inner opening, can also form breach 134 in the corresponding heat radiation in the edge of public sidewall 108 sunk part (can be formed at public sidewall and/or female sidewall) position as shown in Figure 9.
Please be simultaneously with reference to Figure 10 and Figure 11, wherein Figure 10 is the synoptic diagram of female sidewall in the radiator structure of the present invention, Figure 11 is the another kind heat radiation sunk part synoptic diagram of public sidewall outside surface in the radiator structure of the present invention.Similarly, external opening for position, first trip edge, except extending beyond first trip edge 112 constitutes by the heat radiation sunk part 120 of public sidewall 108 as shown in Figure 4, also can form breach 136 in corresponding heat radiation sunk part (can be formed at public sidewall and/or female sidewall) position at female sidewall 106 edges.At this moment, as shown in figure 11, the heat radiation sunk part 120 of public sidewall 108 outside surfaces just can only extend to first trip edge 112.Certainly, the external opening of position, first trip edge also can keep a distance to constitute by the female sidewall and first trip edge.
Comprehensive the foregoing description probably can be divided into the variation of structure of the present invention following several modes:
1. about the slit part: can be by form the heat radiation sunk part at public sidewall outside surface; Perhaps form the heat radiation sunk part in female side wall inner surfaces; Perhaps form the heat radiation sunk part simultaneously at public sidewall outside surface and female side wall inner surfaces.
2. about the external opening at first trip edge place: can extend a depression by the corresponding heat radiation of public sidewall outside surface recessed position and surpass first trip edge and form; And/or form a breach in the corresponding heat radiation of female sidewall edge recessed position; And/or allow the female sidewall edge and first trip edge keep a distance.
3. about the external opening at second trip edge place: can extend a depression by the corresponding heat radiation of female side wall inner surfaces recessed position and surpass second trip edge and form; And/or form a breach in the corresponding heat radiation of public sidewall edge recessed position; And/or allow the public sidewall edge and second trip edge keep--distance.
In addition, female sidewall is disposed at main body (front casing) edge of LCD screen in the foregoing description, and public sidewall is disposed at the rear casing edge, yet this structure also can reverse configuration, and promptly female sidewall is disposed at rear casing, and public sidewall is disposed at front casing.The present invention only can be applicable to the LCD screen shell, any electrical equipment or appliance and electronic, has similar male and female enclosure designs, all can be at the location application radiator structure of the present invention of its die parting line, faying face (line) or art design slot (line), internal heat resource is carried out cross-ventilation by the air channel, dispel the heat to external world to improve radiating effect.
In sum, the present invention has following advantage at least:
1. the radiator structure that article of the present invention engage utilizes shell in conjunction with existing faying face or art design slot, forms the air channel of heat radiation, takes into account attractive in appearance and radiating effect simultaneously.
2. the radiator structure that article of the present invention engage, can be when the article shell moulding, simultaneously form suitable sunk structure in the position of combination, with form in conjunction with the time the slit air channel, usefulness as heat radiation, improve radiating efficiency, need not increase the technology that forms radiator structure, to simplify technology and to reduce cost.
Though the present invention with the embodiment explanation as above; right its is not in order to qualification the present invention, any person skilled in the art, without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion with claims.
Claims (22)
1. article-jointing radiating structure comprises:
One main body, this main body has a pyrotoxin; And
One shell, engage with this main body, wherein this main body and this shell are by the closely socket and engaging each other of-public sidewall and corresponding-female sidewall, when this public affairs sidewall is disposed on this main body, this mother's sidewall is disposed on this shell, when this public affairs sidewall is disposed on this shell, this mother's sidewall is disposed on this main body, and should the public affairs sidewall be disposed at this main body and this shell one of them, and should mother's sidewall then be disposed at another of this main body and this shell correspondence, outside surface that wherein should the public affairs sidewall has one first engagement concave portions branch, extend inwardly to one first trip edge from the edge of this public affairs sidewall, and should mother's inside surface of side wall have one second corresponding engagement concave portions part, extend inwardly to one second trip edge from the edge of this mother's sidewall, when this main body engaged with this shell, the edge of this public affairs sidewall and this second trip edge kept a distance, and this first trip edge of edge contact that should mother's sidewall is characterized by:
The outside surface of this public affairs sidewall has-dispels the heat depression partly, and edge that certainly should the public affairs sidewall extends internally and surpasses this first trip edge, and the cup depth of this heat radiation sunk part divides dark than this first engagement concave portions.
2. article-jointing radiating structure as claimed in claim 1 is characterized by: the edge of this mother's sidewall has a breach corresponding to this heat radiation sunk part.
3. article-jointing radiating structure comprises:
One main body, this main body has a pyrotoxin; And
One shell, engage with this main body, wherein this main body and this shell are by the closely socket and engaging each other of a public sidewall and a corresponding female sidewall, when this public affairs sidewall is disposed on this main body, this mother's sidewall is disposed on this shell, when this public affairs sidewall is disposed on this shell, this mother's sidewall is disposed on this main body, and should the public affairs sidewall be disposed at this main body and this shell one of them, and should mother's sidewall then be disposed at another of this main body and this shell correspondence, outside surface that wherein should the public affairs sidewall has one first engagement concave portions branch, extend inwardly to one first trip edge from the edge of this public affairs sidewall, and should mother's inside surface of side wall have one second corresponding engagement concave portions branch, extend inwardly to one second trip edge from the edge of this mother's sidewall, when this main body engaged with this shell, the edge of this public affairs sidewall was no more than this second trip edge, the edge of this mother's sidewall is no more than this first trip edge, it is characterized by:
The outside surface of this public affairs sidewall has one first heat radiation sunk part, edge from this public affairs sidewall extends internally, and the cup depth of this first heat radiation sunk part divides dark than this first engagement concave portions, and should mother's inside surface of side wall have one second heat radiation sunk part, to should first the heat radiation sunk part, extend internally at the edge of this mother's sidewall.
4. article-jointing radiating structure as claimed in claim 3 is characterized by: this second engagement concave portions of depth ratio of this second heat radiation sunk part is divided dark.
5. as claim 3 or 4 described article-jointing radiating structures, it is characterized by: this first heat radiation sunk part also comprises a breach at the edge of this public affairs sidewall.
6. article-jointing radiating structure as claimed in claim 5 is characterized by: this second heat radiation sunk part extends inwardly past this second trip edge from the edge of this mother's sidewall.
7. article-jointing radiating structure as claimed in claim 5 is characterized by: this second heat radiation sunk part extends inwardly to this second trip edge from the edge of this mother's sidewall.
8. article-jointing radiating structure as claimed in claim 5 is characterized by: when this main body engaged with this shell, the edge of this public affairs sidewall and this second trip edge kept a distance.
9. as claim 3 or 4 described article-jointing radiating structures, it is characterized by: this second heat radiation sunk part extends inwardly past this second trip edge from the edge of this mother's sidewall.
10. as claim 3 or 4 described article-jointing radiating structures, it is characterized by: this first heat radiation sunk part extends inwardly past this first trip edge from the edge of this public affairs sidewall.
11. as claim 3 or 4 described article-jointing radiating structures, it is characterized by: this first heat radiation sunk part extends inwardly to this first trip edge from the edge of this public affairs sidewall, and this second heat radiation sunk part is positioned at this mother's sidewall edge and has a breach.
12. as claim 3 or 4 described article-jointing radiating structures, it is characterized by: when this main body engaged with this shell, the edge of this mother's sidewall and this first trip edge kept a distance.
13. an article-jointing radiating structure comprises:
One main body, this main body has a pyrotoxin; And
One shell; Engage with this main body, wherein this main body and this shell are by the closely socket and engaging each other of a public sidewall and a corresponding female sidewall, when this public affairs sidewall is disposed on this main body, this mother's sidewall is disposed on this shell, when this public affairs sidewall is disposed on this shell, this mother's sidewall is disposed on this main body, and should the public affairs sidewall be disposed at this main body and this shell one of them, and should mother's sidewall then be disposed at another of this main body and this shell correspondence, outside surface that wherein should the public affairs sidewall has one first engagement concave portions branch, extend inwardly to one first trip edge from the edge of this public affairs sidewall, and should mother's inside surface of side wall have one second corresponding engagement concave portions branch, extend inwardly to one second trip edge from the edge of this mother's sidewall, when this main body engages with this shell, the edge of this public affairs sidewall is no more than this second trip edge, and the edge of this mother's sidewall is no more than this first trip edge, it is characterized by:
The outside surface of this public affairs sidewall has one first heat radiation sunk part, edge from this public affairs sidewall extends internally, and should mother's inside surface of side wall have one second heat radiation sunk part, to should first the heat radiation sunk part, edge at this mother's sidewall extends internally, and the cup depth of this second heat radiation sunk part divides dark than this first engagement concave portions.
14. article-jointing radiating structure as claimed in claim 13 is characterized by: this first heat radiation sunk part also comprises a breach at the edge of this public affairs sidewall.
15. article-jointing radiating structure as claimed in claim 14 is characterized by: this second heat radiation sunk part extends inwardly past this second trip edge from the edge of this mother's sidewall.
16. article-jointing radiating structure as claimed in claim 14 is characterized by: this second heat radiation sunk part extends inwardly to this second trip edge from the edge of this mother's sidewall.
17. article-jointing radiating structure as claimed in claim 13 is characterized by: this second heat radiation sunk part extends inwardly past this second trip edge from the edge of this mother's sidewall.
18. article-jointing radiating structure as claimed in claim 13 is characterized by: when this main body engaged with this shell, the edge of this public affairs sidewall and this second trip edge kept a distance.
19. article-jointing radiating structure as claimed in claim 13 is characterized by: this first heat radiation sunk part extends inwardly past this first trip edge from the edge of this public affairs sidewall.
20. article-jointing radiating structure as claimed in claim 13 is characterized by: this first heat radiation sunk part extends inwardly to this first trip edge from the edge of this public affairs sidewall, and this second heat radiation sunk part is positioned at this mother's sidewall edge and has a breach.
21. article-jointing radiating structure as claimed in claim 13 is characterized by: when this main body engaged with this shell, the edge of this mother's sidewall and this first trip edge kept a distance.
22. an article-jointing radiating structure comprises:
One main body, this main body has a pyrotoxin: and
One shell; Engage with this main body, wherein this main body and this shell are by the closely socket and engaging each other of a public sidewall and a corresponding female sidewall, when this public affairs sidewall is disposed on this main body, this mother's sidewall is disposed on this shell, when this public affairs sidewall is disposed on this shell, this mother's sidewall is disposed on this main body, and should the public affairs sidewall be disposed at this main body and this shell one of them, and should mother's sidewall then be disposed at another of this main body and this shell correspondence, outside surface that wherein should the public affairs sidewall has one first engagement concave portions branch, extend inwardly to one first trip edge from the edge of this public affairs sidewall, and should mother's inside surface of side wall have one second corresponding engagement concave portions branch, extend inwardly to one second trip edge from the edge of this mother's sidewall, when this main body engages with this shell, the edge of this public affairs sidewall is no more than this second trip edge, and the edge of this mother's sidewall is no more than this first trip edge, it is characterized by:
Have slit between the outside surface of this public affairs sidewall and this mother's inside surface of side wall, this slit runs through this first trip edge and this second trip edge, and has an opening at this slit respectively corresponding to the position of this first trip edge and this second trip edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011241772A CN1183413C (en) | 2001-08-21 | 2001-08-21 | Article-jointing radiating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011241772A CN1183413C (en) | 2001-08-21 | 2001-08-21 | Article-jointing radiating structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1405611A CN1405611A (en) | 2003-03-26 |
| CN1183413C true CN1183413C (en) | 2005-01-05 |
Family
ID=4665561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011241772A Expired - Fee Related CN1183413C (en) | 2001-08-21 | 2001-08-21 | Article-jointing radiating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1183413C (en) |
-
2001
- 2001-08-21 CN CNB011241772A patent/CN1183413C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1405611A (en) | 2003-03-26 |
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Granted publication date: 20050105 Termination date: 20160821 |