CN1766785A - Casing fastening structure - Google Patents
Casing fastening structure Download PDFInfo
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- CN1766785A CN1766785A CN 200410089849 CN200410089849A CN1766785A CN 1766785 A CN1766785 A CN 1766785A CN 200410089849 CN200410089849 CN 200410089849 CN 200410089849 A CN200410089849 A CN 200410089849A CN 1766785 A CN1766785 A CN 1766785A
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- casing
- barricade
- side plate
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- snapping
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Abstract
The invention relates to a carbine lock joint structure used to lock joint a first carbine and a second carbine. The first carbine has a first flank plate. The carbine lock joint structure comprises a first retaining wall and a second retaining wall, wherein the first retaining wall is positioned inside the first carbine and parallel with the first frank plate. The first retaining wall has a first lock joint part; the second retaining wall is positioned inside the second carbine and has a corresponding second lock joint part. The second lock joint part is used to lock joint the first lock joint part so that the first carbine combines with the second carbine when the second retaining wall inserts between the flank plate and the first retaining wall.
Description
Technical field
The present invention is relevant for a kind of casing fastening structure, and particularly combines the casing fastening structure of first casing and second casing with the mutual snapping of the second snapping portion of second barricade of second casing about a kind of first snapping portion of first barricade with first casing.
Background technology
In the epoch now that development in science and technology is maked rapid progress, portable electronic devices has become a part indispensable in modern's daily life.Especially notebook, it is compact, easy to carry and have the characteristic of rechargeable battery, can allow the modern deal with the work or daily life whenever and wherever possible, and is quite convenient.
Rechargeable battery can be sealed in the casing usually, and this casing in order to sealed rechargeable cells is sticked together by one first casing and one second casing and forms.In the process of sealed rechargeable cells in casing, at first, put rechargeable battery in the accommodation space of second casing.Then, cover rechargeable battery, make the top of first side plate of the casing of winning aim at the top of second side plate of second casing with first casing.Then, form a rib in the top of first side plate of first casing or the top of second side plate of second casing, and, make the rib of molten state after solidifying, can stick together the top of second side plate of the top of first side plate of first casing and second casing with ultrasonic irradiation rib.Or gluing combines win casing and second casing and can not separate between the top of second side plate of the top of first side plate of first casing and second casing.At this moment, rechargeable battery is promptly encased by the casing that first casing and second casing are combined into.
Yet, must shine rib with the ultrasonic that ultrasonic equipment was produced traditionally and stick together first casing and second casing, thus, will spend the cost of ultrasonic equipment.In addition, be coated with colloid between first casing and second casing, with automatic double surface gluer traditionally to stick together first casing and second casing.Therefore, also be the cost that will spend automatic double surface gluer and colloidal materials.In addition, if ultrasonic irradiation rib is inhomogeneous or gluing when inhomogeneous, the combination degree of first casing and second casing will become very poor, and is easy to generate segregation phenomenon.In addition, being not only rechargeable battery, all is to bind fixingly with above-mentioned ultrasonic irradiation rib or gluing mode at the casing of many products, thus, also can't exempt above-mentioned various shortcoming.
Summary of the invention
In view of this, the objective of the invention is a kind of casing fastening structure is being provided.The first snapping portion of first barricade with one first casing of the present invention combines the design of first casing and second casing with the mutual snapping of the second snapping portion of second barricade of one second casing, can be easily in conjunction with this first casing and second casing, do not need to stick together first casing and second casing with ultrasonic irradiation rib or gluing mode, break away from traditional design yoke of sticking together first casing and second casing widely with ultrasonic irradiation rib or gluing mode by traditional.
A kind of casing fastening structure according to an aspect of the present invention, in order to snapping one first casing and one second casing, first casing has one first side plate.Casing fastening structure comprises one first barricade and one second barricade, and first barricade is arranged in first casing, and parallel substantially with first side plate.First barricade has one first snapping portion, and second barricade is arranged in second casing, and has second a snapping portion corresponding to the first snapping portion.When the second snapping portion is used between second barricade insertion side plate and first barricade,, the casing of winning is combined with second casing with the first snapping portion snapping.
A kind of casing fastening structure according to a further aspect of the invention is in order to snapping one first casing and one second casing.First casing has one first base plate and one first side plate, and second casing has one second base plate and one second side plate, and first side plate and second side plate erectly are arranged at respectively on first base plate and second base plate.Casing fastening structure comprises one first barricade and one second barricade, and first barricade is arranged on first base plate, and parallel substantially with first side plate, and first barricade has one first snapping portion.Second barricade is arranged at the top of second side plate, and has second a snapping portion corresponding to the first snapping portion.When the second snapping portion is used to second barricade and inserts between first side plate and first barricade,, the casing of winning is combined with second casing with the first snapping portion snapping.
Propose a kind of casing according to another aspect of the invention, comprise one second casing and one first casing.Second casing comprises one first base plate, one first side plate and one first barricade, and first side plate erectly is arranged on first base plate.First barricade is arranged on first base plate, and parallel substantially with first side plate, and first barricade has one first snapping portion.First casing comprises one second base plate, one second side plate and one second barricade, and second side plate erectly is arranged on second base plate.Second barricade is arranged at the top of second side plate, and has second a snapping portion corresponding to the first snapping portion.When the second snapping portion is used to second barricade and inserts between first side plate and first barricade,, make second casing combine with first casing with the first snapping portion snapping.
Wherein, the above-mentioned first snapping portion and the second snapping portion are the matched combined of a trip and a draw-in groove or other fastening structure.
For above-mentioned purpose of the present invention, characteristics and advantage can be become apparent, a preferred embodiment cited below particularly, and conjunction with figs. is elaborated as follows:
Description of drawings
Fig. 1 is the decomposing section according to the casing with casing fastening structure of embodiments of the invention one.
Fig. 2 is the schematic perspective view of handstand state of first casing of Fig. 1.
Fig. 3 is the schematic perspective view of second casing of Fig. 1.
Fig. 4 is the combination section according to the casing with casing fastening structure of embodiments of the invention one.
Fig. 5 is the decomposing section according to the casing with casing fastening structure of embodiments of the invention two.
Fig. 6 is the combination section according to the casing with casing fastening structure of embodiments of the invention two.
Embodiment
A kind of casing fastening structure of the special proposition of the present invention, in order to snapping one first casing and one second casing, first casing has one first side plate.Casing fastening structure comprises one first barricade and one second barricade, and first barricade is arranged in first casing, and parallel substantially with first side plate.First barricade has one first snapping portion, and second barricade is arranged on second casing, and has second a snapping portion corresponding to the first snapping portion.When the second snapping portion is used between second barricade insertion side plate and first barricade,, the casing of winning is combined with second casing with the first snapping portion snapping.
So the present invention can break away from traditional design yoke of sticking together first casing and second casing with ultrasonic irradiation rib or gluing mode widely, and save the board cost of ultrasonic equipment and automatic double surface gluer.As for the practical ranges of casing fastening structure and structural design how, will with embodiment one and embodiment two description of drawings as after.
Embodiment one
Please refer to Fig. 1, it is the decomposing section according to the casing with casing fastening structure of embodiments of the invention one.In Fig. 1, casing 10 comprises one first casing 11, one second casing 21 and a casing fastening structure, and casing fastening structure makes after win casing 11 and 21 combinations of second casing and can not separate in order to snapping first casing 11 and second casing 21.As for the design of the casing fastening structure of present embodiment how, will be in doing more detailed description hereinafter.
Shown in Fig. 1～2, Fig. 2 is the schematic perspective view of handstand state of first casing of Fig. 1, and first casing of Fig. 1 is to be to cut open the plane and with the handstand structure of first casing of-Fig. 2 that the y direction is looked with the xz plane.First casing 11 comprises one first base plate 12, first side plate 13,14,45 and 46, first barricade 15,16,47 and 48. First side plate 13,14,47 and 48 all erectly is arranged on first base plate 12, and first side plate 13 and 45 is relative with side plate 14 and 46 respectively. First side plate 13 and 14 connects first side plate 45 and 46, the first side plates 13,14,45 and 46 constitute one first annular side plate. First barricade 15,16,47 and 48 all erectly is arranged on first base plate 12, and is surrounded by first side plate 13,14,45 and 46. First barricade 15 and 47 is relative with first barricade 16 and 48 respectively, first barricade 15 and 16 connects first barricade 47 and 48, first barricade 15,16,47 and 48 constitutes one first annular barricade, and is surrounded by first annular side plate that first side plate 13,14,45 and 46 is constituted.First barricade 15 is parallel substantially with first side plate 13, and the gap 19 that is separated by.First barricade 16 is parallel substantially with first side plate 14, and the gap 20 that is separated by.First barricade 47 is parallel substantially with first side plate 45, and the gap 47a of being separated by.First barricade 48 is parallel substantially with first side plate 46, and the gap 48a of being separated by. First barricade 15,16,47 and 48 is less than or equal to the height of first side plate 13,14,45 and 46 on first base plate 12 respectively at the height on first base plate 12, gap 19,20,47a and 48a can be connected to form an annular gap, and first barricade 15,16,47 and 48 and first base plate 12 limit one first casing accommodation space 50.
As Fig. 1 and shown in Figure 3, Fig. 3 is the schematic perspective view of second casing of Fig. 1, and second casing of Fig. 1 is to be to cut open the plane and with the cross-section structure of second casing of-Fig. 3 that the y direction is looked with the xz plane.Second casing 21 comprises one second base plate 22, second side plate 23,24,25 and 26, second barricade 29,30,31 and 32. Second side plate 23,24,25 and 26 all erectly is arranged on second base plate 22, and second side plate 23 and 25 is relative with second side plate 24 and 26 respectively. Second side plate 23 and 24 connects side plate 25 and 26, the second side plates 23,24,25 and 26 constitute one second annular side plate. Second barricade 29,30,31 and 32 erectly is arranged at the top of second side plate 23,24,25 and 26 respectively, and protrudes in the top of second side plate 23,24,25 and 26 respectively along the z direction. Second barricade 29 and 31 is relative with second barricade 30 and 32 respectively, and second barricade 29 and 30 connects barricade 31 and 32.In addition, second barricade 29,30,31 and 32 constitutes second an annular barricade on the top of second annular side plate that second side plate 23,24,25 and 26 is constituted, and second barricade 29,30,31 and 32 and second base plate 22 limit one second casing accommodation space 35.
In addition, referring again to Fig. 1, second barricade 29,30,31 and 32 thickness are less than or equal to the size of gap 19,20,47a and 48a respectively, be beneficial to trip on trip 27 and 28, second barricade 31 and trip 34 can be respectively with the draw-in groove 17,18 and 49 and first barricade 47 on the draw-in groove snapping.For example, the thickness B of second barricade 29 is the distance A (being the size in gap 19) that are less than or equal between first barricade 15 and first side plate 13, also can be expressed as B A.Thus, second barricade 29 can be inserted in the gap 19 easily, is beneficial to trip 27 and draw-in groove 17 snappings.
As shown in Figure 4, when second barricade 29,30,31 and 32 of Fig. 3 inserts among gap 19,20,47a and the 48a of Fig. 2 accordingly, trip on trip 27 and 28, second barricade 31 and trip 34 in order to respectively with the draw-in groove 17,18 and 49 and first barricade 47 on the draw-in groove snapping, win casing 11 and second casing 21 are combined and can not separate.Wherein, first casing 11 and second casing 21 limit a confined space 30a.Wherein, confined space 30a is connected to form by the first casing accommodation space 50 and the second casing accommodation space 35, in order to hold an assembly that is seated in advance in the second casing accommodation space 35, as battery.
Yet the persond having ordinary knowledge in the technical field of the present invention can understand that all technology of the present invention is not confined to this, for example, and first base plate 12, first side plate 13,14,45 and 46, first barricade 15,16,47 and 48 structures that can be formed in one.In addition, trip on second base plate 22, second side plate 23,24,25 and 26, second barricade 29,30,31 and 32, trip 27 and 28, second barricade 31 and trip 34 structure that can be formed in one.In addition, can insert gap 19,20,47a and 48a accordingly at first barricade 29,30,31 and 32, and the trip on the trip 27 and 28, second barricade 31 and trip 34 can be respectively with the draw-in groove 17,18 and 49 and first barricade 47 on the prerequisite of draw-in groove snapping under, trip and trip 34 on first barricade 15,16,47 and 48, second barricade 29,30,31 and 32, trip 27 and 28, first barricade 31 can be the pliability materials, as pliability rubber, pliability plastics or flexible high polymer material etc.
When first barricade 15 with draw-in groove 17 of a suitable distance of first side plate, 13 inboards has snapped together with second barricade 29 with trip 27, if the corner of first casing 11 is subjected to external force collision, then first side plate 13 is out of shape because of absorption external force and opens outward, but first barricade 15 can't be out of shape, and still snaps together with second barricade 29.So, the casing fastening structure of present embodiment, as first barricade 15 and on draw-in groove 17, second barricade 29 and on trip 27, really can be firmly in conjunction with first casing 11 and second casing 21.
Embodiment two
Please refer to Fig. 5, it is the decomposing section according to the casing with casing fastening structure of embodiments of the invention two.In Fig. 5, casing 60 comprises one first casing 61, one second casing 71 and a casing fastening structure, and casing fastening structure makes after win casing 11 and 71 combinations of second casing and can not separate in order to snapping first casing 61 and second casing 71.As for the design of the casing fastening structure of present embodiment how, will be in doing more detailed description hereinafter.
As shown in Figure 6, when second barricade 79 and 80 inserts in gap 69 and 70 accordingly, trip 67 and 68 in order to respectively with draw-in groove 77 and 78 snappings, win casing 61 and second casing 71 are combined and can not separate.Wherein, first casing 61 and second casing 71 are to limit a confined space 90, and confined space 90 is in order to hold an assembly, as battery.
Yet the persond having ordinary knowledge in the technical field of the present invention can understand that all technology of the present invention is not confined to this, for example, and first base plate 62, first side plate 63 and 64, first barricade 65 and 66, trip 67 and 68 structures that can be formed in one.In addition, second base plate 72, second side plate 73 and 74, second barricade 79 and 80 structures that can be formed in one.In addition, can insert in gap 69 and 70 accordingly at second barricade 79 and 80, and trip 67 and 68 can be respectively with the prerequisite of draw-in groove 77 and 78 snappings under, first barricade 65 and 66, second barricade 69 and 80, trip 67 and 68 can be the pliability materials, as pliability rubber, pliability plastics or flexible high polymer material etc.
When first barricade 65 with trip 67 of a suitable distance of first side plate, 63 inboards has snapped together with second barricade 67 with draw-in groove 77, if the corner of first casing 61 is subjected to external force collision, then first side plate 63 is out of shape because of absorption external force and opens outward, but first barricade 65 can't be out of shape, and still snaps together with second barricade 79.So, the casing fastening structure of present embodiment, as first barricade 65 and on trip 67, second barricade 79 and on draw-in groove 77, really can be firmly in conjunction with first casing 61 and second casing 71.
The casing fastening structure that the above embodiment of the present invention disclosed has following advantage:
1. the first snapping portion of first barricade with one first casing of the present invention combines the design of first casing and second casing with the mutual snapping of the second snapping portion of second barricade of one second casing, can be easily in conjunction with this first casing and second casing, do not need by sticking together first casing and second casing with ultrasonic irradiation rib or gluing mode traditionally, break away from the design yoke of sticking together first casing and second casing traditionally widely with ultrasonic irradiation rib or gluing mode.
2. the present invention does not need to use ultrasonic irradiation rib and sticks together first casing and second casing, so the present invention can save the cost of ultrasonic equipment, more can avoid producing as traditionally first casing and second casing because of the inhomogeneous phenomenon of separating of ultrasonic irradiation, promote the combination degree of first casing and second casing widely.
3. the present invention does not need gluing and sticks together first casing and second casing, so the present invention can save the cost of automatic double surface gluer and colloidal materials, more can avoid producing the phenomenon of separating because of gluing is inhomogeneous, promote the combination degree of first casing and second casing widely as traditionally first casing and second casing.
When first barricade with first snapping portion of a suitable distance of the first side plate inboard and second barricade with second snapping portion when having snapped together, if the corner of first casing is subjected to external force collision, then first side plate is out of shape because of absorption external force and opens outward, but first barricade with first snapping portion of a suitable distance of the first side plate inboard can't be out of shape, and still closely snaps together with second barricade with second snapping portion.So casing fastening structure of the present invention really can be firmly in conjunction with first casing and second casing.
5. all can utilize casing fastening structure of the present invention to come at the casing of many products in conjunction with first casing and second casing, with exempt traditionally stick together the various shortcoming that first casing and second casing are run into ultrasonic irradiation rib or gluing mode.
In sum; though the present invention discloses as above with a preferred embodiment; yet it is not in order to limit the present invention; any person skilled in the art person without departing from the spirit and scope of the present invention; when the change that can do various equivalences or replacement, so protection scope of the present invention is when looking accompanying being as the criterion that the application's claim scope defined.
Claims (15)
1. casing fastening structure, in order to snapping one first casing and one second casing, this first casing has one first side plate, and this casing fastening structure comprises:
One first barricade is arranged in this first casing, and parallel substantially with this first side plate, and this first barricade has one first snapping portion; And
One second barricade, be arranged in this second casing, and have second a snapping portion corresponding to this first snapping portion, when this second snapping portion is used to this second barricade and inserts between this side plate and this first barricade, with this first snapping portion snapping, make this first casing combine with this second casing.
2. casing fastening structure as claimed in claim 1 is characterized in that this first snapping portion and this second snapping portion are respectively a trip and a draw-in groove.
3. casing fastening structure as claimed in claim 1 is characterized in that this first snapping portion and this second snapping portion are respectively a draw-in groove and a trip.
4. casing fastening structure as claimed in claim 1, the thickness that it is characterized in that this second barricade is less than or equal to the distance between this first side plate and this first barricade.
5. casing fastening structure as claimed in claim 1, it is characterized in that this first casing and this second casing in conjunction with the time limit a confined space.
6. casing fastening structure, in order to snapping one second casing and one first casing, this first casing has one first base plate and one first side plate, this second casing has one second base plate and one second side plate, this first side plate and this second side plate erectly are arranged at respectively on this first base plate and this second base plate, and this casing fastening structure comprises:
One first barricade is arranged on this first base plate, and parallel substantially with this first side plate, and this first barricade has one first snapping portion; And
One second barricade, be arranged at the top of this second side plate, and has second a snapping portion corresponding to this first snapping portion, when this second snapping portion is used to this second barricade and inserts between this first side plate and this first barricade, with this first snapping portion snapping, make this first casing combine with this second casing.
7. casing fastening structure as claimed in claim 6, the thickness that it is characterized in that this second barricade is less than or equal to the distance between this first side plate and this first barricade.
8. casing fastening structure as claimed in claim 6, it is characterized in that this first casing and this second casing lie in conjunction with the time limit a confined space.
9. casing fastening structure as claimed in claim 6 is characterized in that this first snapping portion and this second snapping portion are respectively a trip and a draw-in groove.
10. casing fastening structure as claimed in claim 6 is characterized in that this first snapping portion and this second snapping portion are respectively a draw-in groove and a trip.
11. a casing comprises:
One first casing comprises:
One first base plate;
One first side plate erectly is arranged on this first base plate; And
One first barricade is arranged on this first base plate, and parallel substantially with this first side plate, and this first barricade has one first snapping portion; And
One second casing comprises:
One second base plate;
One second side plate erectly is arranged on this second base plate; And
One second barricade, be arranged at the top of this second side plate, and has second a snapping portion corresponding to this first snapping portion, when this second snapping portion is used to this second barricade and inserts between this first side plate and this first barricade, with this first snapping portion snapping, make this first casing combine with this second casing.
12. casing as claimed in claim 11, the thickness that it is characterized in that this second barricade is less than or equal to the distance between this first side plate and this first barricade.
13. casing as claimed in claim 11, it is characterized in that this first casing and this second casing in conjunction with the time limit a confined space.
14. casing as claimed in claim 11 is characterized in that this first snapping portion and this second snapping portion are respectively a trip and a draw-in groove.
15. casing as claimed in claim 11 is characterized in that this first snapping portion and this second snapping portion are respectively a draw-in groove and a trip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100898497A CN100362447C (en) | 2004-10-26 | 2004-10-26 | Casing fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100898497A CN100362447C (en) | 2004-10-26 | 2004-10-26 | Casing fastening structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1766785A true CN1766785A (en) | 2006-05-03 |
| CN100362447C CN100362447C (en) | 2008-01-16 |
Family
ID=36742704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100898497A Active CN100362447C (en) | 2004-10-26 | 2004-10-26 | Casing fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100362447C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588316A (en) * | 2012-03-30 | 2012-07-18 | 长城汽车股份有限公司 | Speed regulating module of automobile air-conditioning blower |
| CN102625641A (en) * | 2012-03-30 | 2012-08-01 | 长城汽车股份有限公司 | Heat radiating device for speed-regulating module of automotive air conditioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10027363B4 (en) * | 2000-06-02 | 2017-08-31 | Robert Bosch Gmbh | Electric device |
| CN2475178Y (en) * | 2001-04-03 | 2002-01-30 | 王明山 | Case of electric outlet |
| CN2591659Y (en) * | 2002-12-07 | 2003-12-10 | 庄儒桂 | Waterproof casing of computer |
-
2004
- 2004-10-26 CN CNB2004100898497A patent/CN100362447C/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588316A (en) * | 2012-03-30 | 2012-07-18 | 长城汽车股份有限公司 | Speed regulating module of automobile air-conditioning blower |
| CN102625641A (en) * | 2012-03-30 | 2012-08-01 | 长城汽车股份有限公司 | Heat radiating device for speed-regulating module of automotive air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100362447C (en) | 2008-01-16 |
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