CN205356867U - Product shell and electronic product - Google Patents
Product shell and electronic product Download PDFInfo
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- CN205356867U CN205356867U CN201620076852.3U CN201620076852U CN205356867U CN 205356867 U CN205356867 U CN 205356867U CN 201620076852 U CN201620076852 U CN 201620076852U CN 205356867 U CN205356867 U CN 205356867U
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- attachment structure
- spacing preiection
- product casing
- joint strip
- stripe board
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Abstract
The utility model provides a product shell and electronic product, wherein the product shell includes main part and gomphosis piece, it is regional that the main part has the rubber coating of treating, treat that the regional formation of rubber coating is for having a connection structure, the gomphosis piece form for have can with the 2nd connection structure that a connection structure gomphosis is connected, the gomphosis piece passes through the 2nd connection structure with a connection structure's gomphosis is connected and is fixed treat in the rubber coating region. The utility model discloses a product shell has the rubber coating structure of high strength, even if also can guarantee the regional compressive strength of its rubber coating when the curb plate width of main part is great.
Description
Technical field
This utility model relates to a kind of product casing and has the electronic product of this kind of product casing.
Background technology
In notebook computer industry, magnesium is moulded the intensity deficiency of rubber-wrapping structure and is always up enjoying in insertmolding (being commonly called as insert molding) processing procedure the problem points of puzzlement, and it is extremely difficult especially to realize insertmolding structure on high side (i.e. side plate in product casing).
On some notebook computer machines, all have employed zip mode bilayer rubber-wrapping structure.This structure is when the encapsulated thrust test of the 10kg being insertmolding, and often when thrust magnitude is only 5kg, rubber-wrapping structure just there occurs fracture.Some machines have 8mm high due to the side of its shell, therefore when it is carried out thrust test, except the known encapsulated thrust test of 10kg, also has high side strength test, it requires that the rubber-wrapping structure of high side is when continuing being damaged property pressure until magnesium part or the fracture of plastic folk prescription, can not rupture in the region (being called for short encapsulated calmodulin binding domain CaM) that magnesium part combines with plastic.This difficulty of test is very big, and test condition is also very harsh, and method of testing is as shown in Figure 1.In Fig. 1, red arrow indication place is stress point, and namely indication place is encapsulated calmodulin binding domain CaM, and this region can cause the position irised out in figure direction of arrow cracking along figure when stress.And owing to this region is open rubber-wrapping structure, therefore innately there is the shortcoming that junction intensity is not enough, if therefore wanting the test by above-mentioned high side intensity, difficulty is high.
For testing herein, high side rubber-wrapping structure has repaired a die repeatedly, although improving always, but all can not fundamentally solve the problem of high side easy fracture.
Utility model content
Problem to be solved in the utility model is to provide the product casing of a kind of rubber-wrapping structure with high intensity and has the electronic product of this kind of product casing.
In order to solve the problems referred to above, this utility model provides a kind of product casing, including:
Main part, it has treats encapsulated region, described in treat that encapsulated region is formed as having the first attachment structure；
Chimeric part, it is formed as having the second attachment structure can being fitting to connection with described first attachment structure, described chimeric part be fixed on by the fitting connection of described second attachment structure and described first attachment structure described in treat in encapsulated region.
As preferably, described in treat that encapsulated region is be formed at breach on described main part or storage tank, described first attachment structure is formed on the medial wall of described breach or storage tank.
As preferably, described second attachment structure includes the joint strip with the first spacing preiection being located on described chimeric part, and described first attachment structure includes the bar v notch v with described joint strip form fit or strip groove.
As preferably, described first spacing preiection is multiple, and multiple described first spacing preiections are located on the one or both sides of described joint strip.
As preferably, described first attachment structure also includes tongue, described second attachment structure also includes the interface for coordinating grafting with described tongue, the second spacing preiection it is provided with in described interface, described tongue is provided with and the stopper slot of described second spacing preiection structure matching, is inserted and secured in described interface so that described tongue can coordinate.
As preferably, described main part includes base plate and polylith vertically encloses and is located on described bottom edge and elongated side plate, described treat that encapsulated region is the bar v notch v offered along its length on described side plate, the two ends of described bar v notch v are each formed with described first attachment structure, described chimeric part has can coordinate the stripe board embedded in described bar v notch v, and the two ends of described stripe board have all been correspondingly formed the second attachment structure.
As preferably, described chimeric part also includes two pieces of limiting plates paralleled and arrange along the length direction of described stripe board with the plate face of described stripe board, the relative one end of two pieces of described limiting plates is connected respectively through the medial wall of a connection piece with described stripe board, so that described limiting plate and described stripe board have the spacing that can form described interface, described second spacing preiection is located on described limiting plate.
As preferably, described interface is the strip gab that length direction is paralleled with the bearing of trend of described joint strip, and described second spacing preiection is multiple, and arranges along the length direction of described interface；Described tongue is provided with and described second spacing preiection stopper slot one to one.
As preferably, the free end of described limiting plate extends to, along the bearing of trend of corresponding described joint strip, the part formation extension making described limiting plate be positioned at outside described joint strip outside described joint strip, the lateral surface of described extension is formed the 3rd spacing preiection, described side plate is correspondingly provided with the spacing hole for being connected with described 3rd spacing preiection.
The open a kind of electronic product of this utility model, including the said goods shell.
Having the beneficial effects that of product casing of the present utility model and electronic product, by at main part with the first attachment structure being respectively provided with respective outer side edges on chimeric part and the second attachment structure, make the connection between main part with chimeric part more stable, more firm, it is effectively increased the side plate of product casing in the anti-pressure ability at encapsulated place.
Accompanying drawing explanation
Fig. 1 is the structural representation of product casing of the present utility model.
Fig. 2 is the structural representation of the chimeric part first embodiment in product casing of the present utility model.
Fig. 3 is the structural representation of the second embodiment of the chimeric part in product casing of the present utility model.
Fig. 4 is the structural representation of the 3rd embodiment of the chimeric part in product casing of the present utility model.
Fig. 5 is the structural representation of the main part in product casing of the present utility model.
Fig. 6 is the structural representation of electronic product of the present utility model.
Accompanying drawing labelling:
1-main part；2-is fitted together to part；3-treats encapsulated region；4-joint strip；5-the first spacing preiection；6-abnormity breach；7-tongue；8-interface；9-stripe board；10-limiting plate；11-the second spacing preiection；12-side plate；13-base plate；14-the 3rd spacing preiection；15-stopper slot；16-spacing hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
As it is shown in figure 1, the open a kind of product casing of this utility model, including:
Main part 1, it has treats encapsulated region 3, and this treats to be formed with the first attachment structure in encapsulated region 3；
Chimeric part 2, it has the second attachment structure can being fitting to connection with the first attachment structure, and this chimeric part 2 is fixed on by the fitting connection of the second attachment structure Yu the first attachment structure and treats in encapsulated region 3.
Specifically, treating that the shape in encapsulated region 3 and structure are not unique, it can be the breach being formed on main part 1, it is possible to be a storage tank, namely treats that encapsulated region 3 can be can allow for breach or the storage tank that chimeric part 2 embeds.First attachment structure is formed on the medial wall of above-mentioned breach or storage tank.As shown in Figure 2, main part 1 in the present embodiment includes base plate 13 and polylith vertically encloses that be located on base plate 13 edge and elongated side plate 12, treat that bar v notch v that encapsulated region 3 is the dual-side running through side plate 12 width offered along the length direction of side plate 12 is (namely, this side plate 12 has been separated into separate two parts by this v notch v), the end walls that this v notch v is relative is respectively provided with the first attachment structure.Chimeric part 2 includes coordinating the stripe board 9 embedded in bar v notch v, the two ends of this stripe board 9 have all been correspondingly formed the second attachment structure, so that chimeric part 2 can be firmly fixed to treat in encapsulated region 3 respectively through the fitting connection with first attachment structure at bar v notch v two ends of second attachment structure at two ends, namely realize chimeric being stably connected with between part 2 and main part 1.
Continuing with shown in Fig. 2 and Fig. 3, this second attachment structure includes the joint strip 4 being connected and having the first spacing preiection 5 with the end wall of stripe board 9.Joint strip 4 in the present embodiment is one-body molded with stripe board 9, first spacing preiection 5 is multiple and is arch projection, the protruding length direction along joint strip 4 in pairs of the plurality of arch is correspondingly arranged at the both sides (certainly, it is possible to be provided only on the side of joint strip 4) of joint strip 4.First attachment structure includes the special-shaped breach 6 (being alternatively the groove of structure matching) with joint strip 4 form fit.When the joint strip 4 at chimeric part 2 two ends inserts in corresponding special-shaped breach 6 respectively, the contact area between chimeric part 2 and main part 1 is added due to multiple arch projections, chimeric part 2 adds the resistance of relative movement between the two, hence in so that can be stably fixed in bar v notch v simultaneously.Further, above-mentioned joint strip 4 to arrange quantity not unique, such as when the width of the side plate 12 of main part 1 and the stripe board 9 of chimeric part 2 is all bigger, as shown in Figure 4, on the end wall of bar v notch v, three joint strips 4 (or more joint strips 4) can be set along its width, in stripe board 9, it is correspondingly arranged multiple abnormity breach 6, with the chimeric degree that is connected firmly between part 2 and main part 1 of better enhancing simultaneously.And if during the narrower width of stripe board 9, it is possible to chimeric part as shown in Figure 32 is the same only arranges a joint strip 4.
First attachment structure also includes tongue 7, second attachment structure also includes the interface 8 for coordinating grafting with tongue 7, being provided with the second spacing preiection 11 in this interface 8, tongue 7 is provided with and the stopper slot 15 of the second spacing preiection 11 structure matching, so that tongue 7 can coordinate in insertion interface 8.And in order to further chimeric part 2 is fixed on main part 1, the size of tongue 7 should with interface 8 dimensional fits so that between the two corresponding surface recline mutually to form stable three layers rubber-wrapping structure.Interface 8 separately can be set to the strip gab axially paralleled of length direction and joint strip 4, namely, interface 8 is made to have certain depth, increase the length of tongue 7 simultaneously, to increase the contact area between tongue 7 and interface 8, improve the stability between chimeric part 2 and main part 1 thereby through the bonding strength of both enhancings.It addition, also can increase the number of the second spacing preiection 11 and stopper slot 15 simultaneously.Such as, two the second spacing preiections 11 (certainly may also set up more second spacing preiection 11) can be set in the same grafting direction along interface 8 of chimeric part 2 as shown in Figure 4, accordingly, grafting direction along tongue 7 is arranged and the second spacing preiection 11 stopper slot 15 one to one, to increase the moving resistance between tongue 7 and interface 8, thus fixing the relative position of the two preferably.
Further, the generation type of above-mentioned interface 8 is not with to arrange form unique.The present embodiment such as, it is by connecting a limiting plate 10 respectively in the inner side of stripe board 9 its two ends place contiguous and form above-mentioned interface 8.Specifically, two pieces of limiting plates 10 are arranged along the length direction of stripe board 9, and parallel with the plate face of stripe board 9 in its plate face.Two pieces of limiting plates 10 and stripe board 9 interval are arranged so that the space between the two forms above-mentioned interface 8, and the second spacing preiection 11 is located on limiting plate 10.Shown in Fig. 5, the relative one end of two pieces of limiting plates 10 is connected respectively through the medial wall of a connection piece with stripe board 9, so that having a spacing that can form above-mentioned interface 8 between limiting plate 10 and stripe board 9.Certainly, if the thickness of stripe board 9 is bigger (when being greater than 2.1mm), interface 8 can be set directly on the end wall of stripe board 9.
Shown in Fig. 2, the bearing of trend of the joint strip 4 of the free end edge correspondence of the limiting plate 10 in the present embodiment extends to the outside of this joint strip 4 and forms extension.This extension side outwardly is provided with the 3rd spacing preiection 14, the side plate 12 of main part 1 is correspondingly provided with for and the 3rd spacing preiection 14 be connected to further enhance the spacing hole 16 of the bonding strength between chimeric part 2 and main part 1.3rd spacing preiection 14 to arrange quantity also unique, can arrange multiple according to actual needs on extension.
As shown in Figure 6, this utility model is open a kind of electronic product simultaneously, and it includes above-mentioned product casing.In the present embodiment, the main part 1 of the product casing of this electronic product is made up of magnesium metal, and chimeric part 2 is made of plastics, and certainly prepares material not unique, it is possible to adopt other materials to prepare.
Above example is only exemplary embodiment of the present utility model, is not used in restriction this utility model, and protection domain of the present utility model is defined by the claims.This utility model in essence of the present utility model and protection domain, can be made various amendment or equivalent replacement by those skilled in the art, and this amendment or equivalent replacement also should be regarded as dropping in protection domain of the present utility model.
Claims (10)
1. a product casing, it is characterised in that including:
Main part, it has treats encapsulated region, described in treat that encapsulated region is formed as having the first attachment structure；
Chimeric part, it is formed as having the second attachment structure can being fitting to connection with described first attachment structure, described chimeric part be fixed on by the fitting connection of described second attachment structure and described first attachment structure described in treat in encapsulated region.
2. product casing according to claim 1, it is characterised in that described in treat that encapsulated region is be formed at breach on described main part or storage tank, described first attachment structure is formed on the medial wall of described breach or storage tank.
3. product casing according to claim 2, it is characterized in that, described second attachment structure includes the joint strip with the first spacing preiection being located on described chimeric part, and described first attachment structure includes the bar v notch v with described joint strip form fit or strip groove.
4. product casing according to claim 3, it is characterised in that described first spacing preiection is multiple, multiple described first spacing preiections are located on the one or both sides of described joint strip.
5. product casing according to claim 3, it is characterized in that, described first attachment structure also includes tongue, described second attachment structure also includes the interface for coordinating grafting with described tongue, the second spacing preiection it is provided with in described interface, described tongue is provided with and the stopper slot of described second spacing preiection structure matching, is inserted and secured in described interface so that described tongue can coordinate.
6. product casing according to claim 5, it is characterized in that, described main part includes base plate and polylith vertically encloses and is located on described bottom edge and elongated side plate, described treat that encapsulated region is the bar v notch v offered along its length on described side plate, the two ends of described bar v notch v are each formed with described first attachment structure, described chimeric part has can coordinate the stripe board embedded in described bar v notch v, and the two ends of described stripe board have all been correspondingly formed the second attachment structure.
7. product casing according to claim 6, it is characterized in that, described chimeric part also includes two pieces of limiting plates paralleled and arrange along the length direction of described stripe board with the plate face of described stripe board, the relative one end of two pieces of described limiting plates is connected respectively through the medial wall of a connection piece with described stripe board, so that described limiting plate and described stripe board have the spacing that can form described interface, described second spacing preiection is located on described limiting plate.
8. product casing according to claim 7, it is characterised in that described interface is the strip gab that length direction is paralleled with the bearing of trend of described joint strip, and described second spacing preiection is multiple, and arrange along the length direction of described interface；Described tongue is provided with and described second spacing preiection stopper slot one to one.
9. product casing according to claim 8, it is characterized in that, the free end of described limiting plate extends to, along the bearing of trend of corresponding described joint strip, the part formation extension making described limiting plate be positioned at outside described joint strip outside described joint strip, the lateral surface of described extension is formed the 3rd spacing preiection, described side plate is correspondingly provided with the spacing hole for being connected with described 3rd spacing preiection.
10. an electronic product, it is characterised in that include product casing as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076852.3U CN205356867U (en) | 2016-01-25 | 2016-01-25 | Product shell and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076852.3U CN205356867U (en) | 2016-01-25 | 2016-01-25 | Product shell and electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205356867U true CN205356867U (en) | 2016-06-29 |
Family
ID=56180936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620076852.3U Active CN205356867U (en) | 2016-01-25 | 2016-01-25 | Product shell and electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205356867U (en) |
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2016
- 2016-01-25 CN CN201620076852.3U patent/CN205356867U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |