CN203568831U - Keyboard frame fixing base - Google Patents
Keyboard frame fixing base Download PDFInfo
- Publication number
- CN203568831U CN203568831U CN201320657344.0U CN201320657344U CN203568831U CN 203568831 U CN203568831 U CN 203568831U CN 201320657344 U CN201320657344 U CN 201320657344U CN 203568831 U CN203568831 U CN 203568831U
- Authority
- CN
- China
- Prior art keywords
- seat
- keyboard frame
- utility
- model
- operation face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000428 dust Substances 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000004807 localization Effects 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Images
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model provides a keyboard frame fixing base which comprises an outer base, an inner base and an operation face. The inner base is fixed to the outer base and provided with the operation face. The operation face is rectangular, the length of the operation face is 130.5 mm, and the width of the operation face is 110 mm. The keyboard frame fixing base is additionally arranged at the upper end of a barrel body, the use process is simple, the structure is simple, design is reasonable, localization is accurate, the purchasing cost is low, large-scale popularization is easy, and dust is thoroughly blocked outside a card reader.
Description
Technical field
The utility model relates to oiling, filling liquid is paid oily apparatus field, specifically cipher inputting keyboard framework permanent seat.
Background technology
Fuel charger is a kind of liquid volume measurement system for self-propelled vehicle interpolation fuel oil, is pair oily equipment that each petrol service station generally adopts.It comprises hydraulic tank, tower case and control box, in hydraulic tank, be provided with motor and oil pump, on control box, be provided with the keyboard of Password Input, on keyboard, be fixed with framework, existing framework is generally aluminium frame, existing aluminium frame easily occurs that bullet card lost efficacy, and manual processing of client causes card reader easily to be damaged, and causes selling taking increased frequency and customer satisfaction declines; Existing aluminium frame embedding part position surface spraying easily falls paint, and new aluminium frame in a short time surface, with regard to serious wear, has a strong impact on complete machine aesthetics; The easy dust stratification of existing aluminium frame Insert Card Here, during plug-in card, dust enters card reader with card, causes Card Reader to lose efficacy.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and a kind of keyboard frame permanent seat is provided, and meets body mechanics's feature, operates smoothly, adopts new aluminium frame monolithic molding.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A keyboard frame permanent seat, comprises outer seat, inner seat and operating surface, and described inner seat is fixed on outer seat; In described inner seat, have operating surface; Described operating surface be long 130.5mm, wide be the rectangle of 110mm.
Further, described inner seat is fixedly welded on outer seat.
Further, on the outer seat of described frame, have 8 screw fixed holes.
Further, in described inner seat, have 6 screw fixed holes.
The utility model increases a kind of keyboard frame permanent seat in staving upper end, use procedure is simple, simple in structure, reasonable in design, accurately locates, and purchase cost is lower, is easy to large-scale promotion, thoroughly dust is blocked in outside card reader.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of keyboard frame permanent seat of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of keyboard frame permanent seat, comprises outer seat 1, inner seat 2 and operating surface 3, and described inner seat 2 is fixed on outer seat 1; In described inner seat 2, have operating surface 3; Described operating surface 3 for long 130.5mm, wide be the rectangle of 110mm; Described inner seat 2 is fixedly welded on outer seat 1; On the outer seat 1 of described frame, have 8 screw fixed holes; In described inner seat 2, have 6 screw fixed holes.
The utility model increases a kind of keyboard frame permanent seat in staving upper end, use procedure is simple, simple in structure, reasonable in design, accurately locates, and purchase cost is lower, is easy to large-scale promotion, thoroughly dust is blocked in outside card reader.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a keyboard frame permanent seat, comprises outer seat, inner seat and operating surface, it is characterized in that: described inner seat is fixed on outer seat;
In described inner seat, have operating surface;
Described operating surface be long 130.5mm, wide be the rectangle of 110mm.
2. a kind of keyboard frame permanent seat according to claim 1, is characterized in that: described inner seat is fixedly welded on outer seat.
3. a kind of keyboard frame permanent seat according to claim 1, is characterized in that: on the outer seat of described frame, have 8 screw fixed holes.
4. a kind of keyboard frame permanent seat according to claim 1, is characterized in that: in described inner seat, have 6 screw fixed holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657344.0U CN203568831U (en) | 2013-10-22 | 2013-10-22 | Keyboard frame fixing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657344.0U CN203568831U (en) | 2013-10-22 | 2013-10-22 | Keyboard frame fixing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203568831U true CN203568831U (en) | 2014-04-30 |
Family
ID=50536575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320657344.0U Expired - Lifetime CN203568831U (en) | 2013-10-22 | 2013-10-22 | Keyboard frame fixing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203568831U (en) |
-
2013
- 2013-10-22 CN CN201320657344.0U patent/CN203568831U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zou Longfei Inventor after: Xu Dongcheng Inventor after: Zhu Mingguo Inventor after: Yuan Junwei Inventor before: Zou Hui Inventor before: Wu Qian Inventor before: Zhu Mingguo Inventor before: Liu Minyu Inventor before: Ji Hong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZOU HUI WU QIAN ZHU MINGGUO LIU MINYU JI HONG TO: ZOU LONGFEI XU DONGCHENG ZHU MINGGUO YUAN JUNWEI |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |