CN2502327Y - Data processing device with liquid flow-guiding structure - Google Patents
Data processing device with liquid flow-guiding structure Download PDFInfo
- Publication number
- CN2502327Y CN2502327Y CN 01234261 CN01234261U CN2502327Y CN 2502327 Y CN2502327 Y CN 2502327Y CN 01234261 CN01234261 CN 01234261 CN 01234261 U CN01234261 U CN 01234261U CN 2502327 Y CN2502327 Y CN 2502327Y
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- Prior art keywords
- fluid path
- load plate
- data processing
- processing equipment
- loam cake
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Abstract
The utility model provides a data processing device with liquid flow-guiding structure. The technical proposal of the utility model is that an internal side liquid channel is opened on the wall of the keystroke carrying plate; the surface of the carrying plate is provided with a liquid channel; an external side liquid channel which is communicated with the internal side liquid channel is arranged at the internal side liquid channel which is corresponding to the wall of an upper cover concave groove; a lower liquid channel which is communicated with the upper layer of liquid channel is arranged at the upper layer of liquid channel which is corresponding to the lower wall of the lower cover. With the above structure, the liquid flowed into the keystroke component can be discharged from the internal side liquid channel and the external side liquid channel, or be discharged from the upper layer of liquid channel and the lower layer of liquid channel, thereby preventing the liquid from leaking into the host shell to contact the circuit board.
Description
Technical field
The utility model relates to a kind of data processing equipment, particularly relates to a kind of data processing equipment with liquid guide flow structure that will flow into the liquid discharge of keyboard components with guide mode.
Background technology
An existing notebook 81 as shown in Figure 1, it mainly comprises a main frame 82, and one be electrically coupled to this main frame 82 and relatively this main frame 82 lift the screen 83 that opening is closed.This main frame 82 comprises the housing 823 (casing) that a loam cake 821 (upper case) and the upper and lower winding of a lower cover 822 (lower case) form, define an accommodation space 824 in housing 823 inside, be provided with a circuit board 825 near lower cover 822 lower walls 8221 upper surfaces in the accommodation space 824.This loam cake 821 has a upper wall 8211, slightly cave in downwards and form a groove 8212 that probably is long rectangle in the latter half of approximately place of upper wall 8211, these groove 8212 ccontaining load plates 84 then carry a plurality of buttons 85 that are electrically coupled to main frame 82 circuit boards 825 in the load plate 84.This load plate 84 geomery fit 8212 and probably be a long rectangular shallow disk body, as the user accidentally with liquid 86 (as water) spilling to this each button 85, this liquid 86 promptly flows into load plate 84 downwards from each button 85 gap inner ccontaining, in case it infiltrates housing 823 inner contact circuit plates 825 downwards and influences its function.
Obviously, when the capacity of this liquid 86 continues to increase and surpasses load plate 84 bearer caps, will overflow load plate 84 peripheries and enter housing 823 inside downwards, to block the design actual effect of liquid 86 very limited to contain mode so plant; Moreover; it stores liquid 86 in load plate 84 and does not discharge immediately; also may produce harmful effects to load plate 84 and interior button 85 thereof, in addition can be further between the plurality of opening of load plate 84 gap line infiltrate housing 823 downwards, and can't reach the design effect of holding circuit plate 825 equally.
The utility model content
The purpose of this utility model is to provide a kind of data processing equipment with liquid guide flow structure that will flow into the liquid discharge of keyboard components with guide mode.
Another purpose of the present utility model is to provide a kind of data processing equipment with liquid guide flow structure that will flow into the liquid of keyboard components through the discharge of a plurality of paths.
The purpose of this utility model is achieved in that promptly provides a kind of data processing equipment with liquid guide flow structure, comprising: a main frame, have a housing of forming by a loam cake and a lower cover, and a circuit board that is arranged in the described housing; One display device is electrically coupled to described main frame; One keyboard components is electrically coupled to described main frame, and it has a plurality of buttons and a load plate, and described load plate has a card of described each button of carrying, and along the upwardly extending Pan Bi of described card periphery; Wherein, described load plate Pan Bi offers at least one inboard fluid path, and, described loam cake comprises a upper wall, it is ccontaining for described load plate that described upper wall is arranged with a groove downwards, relatively form a plurality of cell walls at described groove periphery, at least one inboard fluid path place of the corresponding described load plate of described each cell wall, be provided with at least one outside fluid path that communicates with described inboard fluid path, thus, flow into the liquid in the load plate of described keyboard components, can discharge, to prevent that described fluid seepage is to described housing and contact described circuit board through described inboard fluid path and described outside fluid path.
The utility model also provides a kind of data processing equipment with liquid guide flow structure, comprising: a main frame, have a housing of forming by a loam cake and a lower cover, and a circuit board that is arranged in the described housing; One display device is electrically coupled to described main frame; One keyboard components is electrically coupled to described main frame, and it has a plurality of buttons and a load plate, and described load plate has a card of described each button of carrying, and along the upwardly extending Pan Bi of described card periphery; Wherein, described loam cake comprises a upper wall, it is ccontaining for described load plate that described upper wall is arranged with a groove downwards, described load plate card is provided with at least one supernatant liquid path, and, described lower cover has the lower wall towards described loam cake upper wall, the corresponding described at least one supernatant liquid path of described lower wall is provided with at least one lower floor fluid path that communicates with described supernatant liquid path, thus, flow into the interior liquid of load plate of described keyboard components, can discharge downwards through described supernatant liquid path and described lower floor fluid path, prevent that described fluid seepage is to the described housing and contact described circuit board.
The utility model also provides a kind of data processing equipment with liquid guide flow structure, comprising: a main frame, have a housing of forming by a loam cake and a lower cover, and a circuit board that is arranged in the described housing; One display device is electrically coupled to described main frame; One keyboard components is electrically coupled to described main frame, and it has a plurality of buttons and a load plate, and described load plate has a card of described each button of carrying, and along the upwardly extending Pan Bi of described card periphery; Wherein, described load plate Pan Bi offers at least one inboard fluid path, described load plate card is provided with at least one supernatant liquid path, and, described loam cake comprises a upper wall, it is ccontaining for described load plate that described upper wall is arranged with a groove downwards, form a plurality of cell walls relatively at described groove periphery, at least one inboard fluid path place of the corresponding described load plate of described each cell wall, be provided with at least one outside fluid path that communicates with described inboard fluid path, described lower cover has the lower wall towards described loam cake upper wall, the corresponding described at least one supernatant liquid path of described lower wall is provided with at least one lower floor fluid path that communicates with described supernatant liquid path, thus, flow into the interior liquid of load plate of described keyboard components, can discharge through described inboard fluid path and described outside fluid path, and/or discharge downwards, to prevent that described fluid seepage is to the described housing and contact described circuit board through described supernatant liquid path and described lower floor fluid path.
The advantage of the utility model device is, it replaces existing apparatus with the design of liquid containment in limited load plate space with guide mode, so no liquid exceeds the load plate volume and overflows, and it provides liquid outwards to reach downward two guide flow path simultaneously, can being convenient to the quick discharge of liquid, thereby avoided the damage of its internal circuit plate.
Description of drawings
Fig. 1 is an existing notebook forward sight cross-sectional schematic;
Fig. 2 is the exploded perspective view of the utility model one preferred embodiment, and wherein display device 3 is not given and being illustrated;
Fig. 3 is the exploded perspective view of this preferred embodiment subelement, to express the structure of load plate 4, loam cake 21 and water deflector 218;
Fig. 4 is load plate 4 and loam cake 21 partial enlarged drawings of Fig. 2, and to express corresponding winding relation between the two, wherein water deflector 218 has been fixedly arranged on n-type groove 217 inside;
Fig. 5 is the combination stereogram of Fig. 2;
Fig. 6 is the forward sight cross-sectional schematic of Fig. 5, to express wherein liquid discharge path.
Concrete implementation content
The utlity model has the data processing equipment of liquid guide flow structure, is a notebook 1 at Fig. 2 to a preferred embodiment shown in Figure 6, it mainly comprises a main frame 2, and one be electrically coupled to this main frame 2 and relatively this main frame 2 lift the display device 3 (, only being shown in Fig. 6) that opening is closed as a LCD display.
Extremely shown in Figure 4 as Fig. 2, main frame 2 comprises a housing 23 (casing) that is formed by a loam cake 21 (upper case) and the upper and lower winding of a lower cover 22 (lowercase), define an accommodation space 24 in housing 23 inside, be provided with a circuit board 25 near lower cover 22 lower walls 221 upper surfaces in the accommodation space 24.This loam cake 21 has a upper wall 211 with respect to lower wall 221, slightly cave in downwards and form a groove 212 that probably is long rectangle in the latter half of approximately place of upper wall 211, this groove 212 comprises the diapire 213 of a level, reach a plurality of vertical cell wall 214 from 211 relative formation of diapire 213 peripheries and upper wall, and ccontaining with this groove 212 for a load plate 4, then carry the many buttons 5 that are electrically coupled to main frame 2 circuit boards 25 in the load plate 4.
Shown in Fig. 3,4, these load plate 4 geomeries are fit 212 and probably be a long rectangular shallow disk body, it has a horizontal card 41 of this each button 5 of carrying, and along card 41 peripheries make progress vertically extending one the dish wall 42, card 41 bottoms are pasted with and prevent the sealing layer 411 of liquid from the downward seepage in card 41 some circuits through holes, and it can be made by mylar or other the suitable materials of for example Mylar.Dish wall 42 relative positions in and arranged on left and right sides respectively form an inboard fluid path 43, and offer the equidistant supernatant liquid path 44 in three places near the front side in card 41, the long rectangular indentation of each inboard fluid path 43 for offering at dish wall 42 in the present embodiment, each supernatant liquid path 44 is then for extending a upper strata short tube of certain-length downwards from card 41 1 circular holes.
As shown in Figure 3, Figure 4, loam cake 21 grooves 212 and arranged on left and right sides cell walls 214 corresponding above-mentioned inboard fluid paths 43 places, and be provided with relatively with each inboard fluid path 43 and communicate and less a plurality of outsides fluid path 215, respectively outside fluid path 215 is after load plate 4 is assembled in loam cake 21 grooves 212, suitably be positioned at each inboard fluid path 43 outer side-lower place, promptly as shown in Figure 6; Each outside fluid path 215 and cooperate the inboard fluid path 43 of long rectangular indentation shapes and rectangular opening shape in the present embodiment.Moreover, loam cake 21 grooves 212 diapires 213 corresponding each supernatant liquid path 44 place, then be provided with the middle level fluid path 216 that is connected with each supernatant liquid path 44 relatively, and lower cover 22 lower walls 221 also are provided with the lower floor's fluid path 222 that is connected with each supernatant liquid path 44 relatively; Each middle level fluid path 216 is a perforation in the present embodiment, each lower floor's fluid path 222 is for upwards providing the lower floor's short tube that extends certain-length from lower wall 221, after making the utility model overall package, promptly as shown in Figure 6, the upper strata short tube of each supernatant liquid path 44 can be passed down through the perforation of middle level fluid path 216, and is nested in lower floor's short tube inner edge of each lower floor's fluid path 222.
As shown in Figures 3 and 4, in addition in corresponding each inboard fluid path 43 place of loam cake 21 grooves 212 diapires 213 and arranged on left and right sides, respectively offer a downward n-type groove 217 that connects diapire 213, n-type groove 217 long limits are parallel to the long rectangular indentation of each inboard fluid path 43, and are somebody's turn to do long edge lengths greater than this long rectangular indentation; Be pasted with in the n-type groove 217 as sponge, rubber or other and have the water deflector 218 that suction or sealing action material are made, in case liquid is after inboard fluid path 43 is discharged, by load plate 4 cards 41 and loam cake 21 grooves 212 diapires 213 gaps, and inwardly bleed back to the accommodation space 24 of main frame 2 housings 23 inside.
Pass through said structure, as shown in Figure 6, liquid in a plurality of buttons 5 inflow load plates 4, except that can discharging (i.e. arrow A direction among the figure) through a plurality of outsides fluid path 215 of each inboard fluid path 43 and correspondence, and can discharge (i.e. arrow B direction among the figure) downwards through each supernatant liquid path 44 and corresponding middle level fluid path 216, lower floor's fluid path 222 simultaneously, contact and influence the normal running of circuit board 25 to main frame 2 housings, 23 inside to prevent fluid seepage.
In brief, the utility model replaces existing apparatus with the design of liquid containment in limited load plate space with guide mode, except that no liquid exceeds the load plate volume and overflowing, because of providing liquid simultaneously, it outwards reaches downward two guide flow path, and can quicken the liquid efflux velocity and reduce its hold-up time, and liquid is minimized to the harmful effect that this each element produces in 4 of a plurality of buttons 5 and load plates; Moreover the setting of n-type groove 217 and its interior water deflector 218 can prevent that also liquid from bleeding back to main frame 2 inside in the water conservancy diversion process, and provide circuit board 25 further waterproofing protection effects, so can be called a thorough draining waterproofing design.
Claims (15)
1. the data processing equipment with liquid guide flow structure is characterized in that, comprising: a main frame, have a housing of forming by a loam cake and a lower cover, and a circuit board that is arranged in the described housing; One display device is electrically coupled to described main frame; One keyboard components is electrically coupled to described main frame, and it has a plurality of buttons and a load plate, and described load plate has a card of described each button of carrying, and along the upwardly extending Pan Bi of described card periphery; Wherein, described load plate Pan Bi offers at least one inboard fluid path, and, described loam cake comprises a upper wall, it is ccontaining for described load plate that described upper wall is arranged with a groove downwards, relatively form a plurality of cell walls at described groove periphery, at least one inboard fluid path place of the corresponding described load plate of described each cell wall, be provided with at least one outside fluid path that communicates with described inboard fluid path, thus, flow into the liquid in the load plate of described keyboard components, can discharge, to prevent that described fluid seepage is to described housing and contact described circuit board through described inboard fluid path and described outside fluid path.
2. data processing equipment as claimed in claim 1 is characterized in that, described data processing equipment is a notebook.
3. data processing equipment as claimed in claim 1 is characterized in that, at least one inboard fluid path of described load plate is the two opposite sides of being located at described Pan Bi in pairs.
4. data processing equipment as claimed in claim 1 is characterized in that, the arbitrary inboard fluid path of described load plate is a plurality of less outside fluid path that corresponds to described loam cake.
5. data processing equipment as claimed in claim 1 is characterized in that, described at least one inboard fluid path is a breach that forms in described load plate Pan Bi, the opening of described at least one outside fluid path for offering in described loam cake cell wall.
6. data processing equipment as claimed in claim 1 is characterized in that, described loam cake bottom portion of groove has a diapire to carry described load plate.
7. data processing equipment as claimed in claim 6, it is characterized in that, at least one inboard fluid path place of the corresponding described load plate of described diapire periphery is provided with a Jiong shape groove, is provided with water deflector at described Jiong shape groove, inwards refluxes to stop the described liquid from described inboard fluid path outflow.
8. data processing equipment as claimed in claim 7 is characterized in that, described Jiong shape groove has a long limit and two relative minor faces, and with the breach length of the inboard fluid path of the described load plate in described long edge to setting, and described long edge lengths is greater than described notch length.
9. data processing equipment as claimed in claim 7 is characterized in that, described water deflector is a sponge.
10. data processing equipment as claimed in claim 7 is characterized in that, described water deflector is a rubber.
11. the data processing equipment with liquid guide flow structure is characterized in that, comprising: a main frame, have a housing of forming by a loam cake and a lower cover, and a circuit board that is arranged in the described housing; One display device is electrically coupled to described main frame; One keyboard components is electrically coupled to described main frame, and it has a plurality of buttons and a load plate, and described load plate has a card of described each button of carrying, and along the upwardly extending Pan Bi of described card periphery; Wherein, described loam cake comprises a upper wall, it is ccontaining for described load plate that described upper wall is arranged with a groove downwards, described load plate card is provided with at least one supernatant liquid path, and, listen and to state lower cover and have a lower wall towards described loam cake upper wall, the corresponding described at least one supernatant liquid path of described lower wall is provided with at least one lower floor fluid path that communicates with described supernatant liquid path, thus, flow into the interior liquid of load plate of described keyboard components, can discharge downwards through described supernatant liquid path and described lower floor fluid path, prevent that described fluid seepage is to the described housing and contact described circuit board.
12. data processing equipment as claimed in claim 11 is characterized in that, described loam cake bottom portion of groove has a diapire to carry described load plate, and described diapire correspondence is provided with at least one middle level fluid path that communicates with described upper and lower layer fluid path.
13. data processing equipment as claimed in claim 12, it is characterized in that, described at least one supernatant liquid path is the upper strata short tube that described load plate card protrudes out downwards, described at least one middle level fluid path is the perforation that described loam cake diapire is offered, described at least one lower floor fluid path is lower floor's short tube that described lower cover lower wall upwards protrudes out, and makes described upper strata short tube be passed down through corresponding described perforation and is sheathed on described lower floor short tube inner edge.
14. the data processing equipment with liquid guide flow structure is characterized in that, comprising: a main frame, have a housing of forming by a loam cake and a lower cover, and a circuit board that is arranged in the described housing; One display device is electrically coupled to described main frame; One keyboard components is electrically coupled to described main frame, and it has a plurality of buttons and a load plate, and described load plate has a card of described each button of carrying, and along the upwardly extending Pan Bi of described card periphery; Wherein, described load plate Pan Bi offers at least one inboard fluid path, described load plate card is provided with at least one supernatant liquid path, and, described loam cake comprises a upper wall, it is ccontaining for described load plate that described upper wall is arranged with a groove downwards, form a plurality of cell walls relatively at described groove periphery, at least one inboard fluid path place of the corresponding described load plate of described each cell wall, be provided with at least one outside fluid path that communicates with described inboard fluid path, described lower cover has the lower wall towards described loam cake upper wall, the corresponding described at least one supernatant liquid path of described lower wall is provided with at least one lower floor fluid path that communicates with described supernatant liquid path, thus, flow into the interior liquid of load plate of described keyboard components, can discharge through described inboard fluid path and described outside fluid path, and/or discharge downwards, to prevent that described fluid seepage is to the described housing and contact described circuit board through described supernatant liquid path and described lower floor fluid path.
15. data processing equipment as claimed in claim 14 is characterized in that, described loam cake bottom portion of groove has a diapire to carry described load plate, and described diapire correspondence is provided with at least one middle level fluid path that communicates with described upper and lower layer fluid path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234261 CN2502327Y (en) | 2001-09-28 | 2001-09-28 | Data processing device with liquid flow-guiding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234261 CN2502327Y (en) | 2001-09-28 | 2001-09-28 | Data processing device with liquid flow-guiding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2502327Y true CN2502327Y (en) | 2002-07-24 |
Family
ID=33647803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01234261 Expired - Fee Related CN2502327Y (en) | 2001-09-28 | 2001-09-28 | Data processing device with liquid flow-guiding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2502327Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715678A (en) * | 2013-12-12 | 2015-06-17 | 乐金显示有限公司 | Display device |
| CN108169942A (en) * | 2018-01-19 | 2018-06-15 | 广东欧珀移动通信有限公司 | Circuit board assemblies, display screen and electronic equipment |
-
2001
- 2001-09-28 CN CN 01234261 patent/CN2502327Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715678A (en) * | 2013-12-12 | 2015-06-17 | 乐金显示有限公司 | Display device |
| CN108169942A (en) * | 2018-01-19 | 2018-06-15 | 广东欧珀移动通信有限公司 | Circuit board assemblies, display screen and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020724 Termination date: 20100928 |