CN2386420Y - Super-large screen digital display callipers - Google Patents
Super-large screen digital display callipers Download PDFInfo
- Publication number
- CN2386420Y CN2386420Y CN 99228683 CN99228683U CN2386420Y CN 2386420 Y CN2386420 Y CN 2386420Y CN 99228683 CN99228683 CN 99228683 CN 99228683 U CN99228683 U CN 99228683U CN 2386420 Y CN2386420 Y CN 2386420Y
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- China
- Prior art keywords
- digital display
- caliper
- utility
- model
- frame
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- Expired - Fee Related
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Abstract
The utility model relates to a super-large screen digital display caliper which is composed of a caliper rod, a caliper frame and a digital display assembly. The utility model uses the open type caliper frame. The utility model is characterized in that the digital display assembly is provided with a hitching leg in which a mounting hole of a cover casing is arranged above the cover casing at the rear of a liquid crystal display; both ends of the open type caliper frame are provided with bridge type press plates, and the caliper rod is positioned by the bridge type press plates. The utility model can enlarge the display screen further to 12 mm on the basis of original word height of 7 mm to 8 mm. The assembly structure of the utility model has the advantage of good processing manufacturability of the open type caliper frame. Simultaneously, a clearance between the caliper frame and the caliper rod can be eliminated, thus the installation of the whole caliper is easy and the stability is high.
Description
The utility model relates to measurement instrument.More particularly, be a kind of digimatic calipers.
In recent years, though the development of volume grate electronic digital display calliper is very fast, from the smaller screen to large-size screen monitors, because this body contour of slide calliper rule is less, the word height of large-size screen monitors is also only at 7-8mm.Still can not satisfy common requirements.Cause the main cause of this problem to be the slide calliper rule self structure.Structurally there is following weak point in slide calliper rule of the prior art:
1, present digital display calliper structurally mainly contains two types of open type chi frame and enclosed chi frames, wherein, and open type chi frame handling ease, but because chi frame and chi bar can not relative fixed, assembling is difficult, needs the professional just can finish assembling usually.Though enclosed chi frame is easy to assembly, good stability but manufacturability is poor.
No matter 2 open type chi frames or enclosed chi frame, the mounting hole of its digital display assembly case all is directly to be opened on the case on plane, LCD place, thereby, greatly limited the size of display screen.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art, provides a kind of especially big screen digital display calliper, to make things convenient for the user.
The purpose of this utility model is achieved through the following technical solutions.
The utility model is made of chi bar, chi frame and digital display assembly, adopts open type chi frame.
Design feature of the present utility model is:
A, described digital display assembly on its case, are positioned at the rear of LCD, are provided for offering the hanging feet of case mounting hole.
B, at the two ends of described open type chi frame the bridge-type pressing plate is set, the chi bar is provided with by this bridge-type pressing plate location.
Compared with the prior art the utility model has following advantage:
1, the utility model has fully been abdicated the planimetric position of LCDs owing to adopt hanging feet formula case mounting hole, provides necessary assurance for display screen increases size.
2, the utility model is by being provided with the bridge-type pressing plate on open type chi frame, rocking the gap and can give to regulate by the plastic yield of bridge-type pressing plate between chi frame and the chi bar.Make it both have the good advantage of open type chi frame processing technology, can make the gap between chi frame and the chi bar be eliminated again simultaneously, just must put in order easy to assembly, the good stability of chi.
Fig. 1 is the utility model contour structures synoptic diagram.
Fig. 2 has the digital display case side-looking structural representation of hanging feet for the utility model.
Fig. 3 is the utility model bridge-type pressure plate structure synoptic diagram.
Fig. 4 is the utility model digital display case sectional structure synoptic diagram.
By the following examples, in conjunction with the accompanying drawings the utility model is further described.
Embodiment:
Referring to accompanying drawing 1,2 and accompanying drawing 3, present embodiment is made of chi bar 2, chi frame 1 and digital display assembly 3, adopts open type chi frame 1.
As shown in Figure 2, digital display assembly 3 in the present embodiment on its case 4, is positioned at the rear of LCD 5, is provided for offering the hanging feet 6 of case mounting hole 9.With hanging feet formula mounting hole digital display case 4 is fixedly mounted on the chi frame 1.
As shown in Figure 3, at the two ends of open type chi frame 1 bridge-type pressing plate 7 is set in the present embodiment, chi bar 2 is provided with by these bridge-type pressing plate 7 location.
As shown in Figure 4, cooperate better on dimensional structure with chi frame 1, with the two end side panels 8 employing thin plates of case 4 in order to make case 4.
Claims (2)
1, a kind of especially big screen digital display calliper is made of chi bar (2), chi frame (1) and digital display assembly (3), adopts open type chi frame (1), it is characterized in that:
A, described digital display assembly (3) on its case (4), are positioned at the rear of LCD (5), are provided for offering the hanging feet (6) of case mounting hole (9);
B, at the two ends of described open type chi frame (1) bridge-type pressing plate (7) is set, chi bar (2) is provided with by this bridge-type pressing plate (7) location.
2, especially big screen digital display calliper according to claim 1 is characterized in that described case (4), and its two end side panels (8) adopts thin plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228683 CN2386420Y (en) | 1999-06-18 | 1999-06-18 | Super-large screen digital display callipers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228683 CN2386420Y (en) | 1999-06-18 | 1999-06-18 | Super-large screen digital display callipers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2386420Y true CN2386420Y (en) | 2000-07-05 |
Family
ID=34018024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228683 Expired - Fee Related CN2386420Y (en) | 1999-06-18 | 1999-06-18 | Super-large screen digital display callipers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2386420Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893417A (en) * | 2010-07-02 | 2010-11-24 | 蒋菊生 | Number reading caliper and number reading method |
| CN105571422A (en) * | 2014-11-05 | 2016-05-11 | 株式会社三丰 | Handheld measuring device comprising a user interface responsive to changes in a displacement |
| CN109059702A (en) * | 2018-09-29 | 2018-12-21 | 德清量丰电子科技有限公司 | Ultrathin digital-display slide calliper rule |
| CN110530227A (en) * | 2018-05-26 | 2019-12-03 | 章荣康 | Slotless round bar depth internal channel digital display calliper |
-
1999
- 1999-06-18 CN CN 99228683 patent/CN2386420Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893417A (en) * | 2010-07-02 | 2010-11-24 | 蒋菊生 | Number reading caliper and number reading method |
| CN105571422A (en) * | 2014-11-05 | 2016-05-11 | 株式会社三丰 | Handheld measuring device comprising a user interface responsive to changes in a displacement |
| CN105571422B (en) * | 2014-11-05 | 2018-12-25 | 株式会社三丰 | Hand-held measuring device comprising the user interface of change in displacement can be responded |
| CN110530227A (en) * | 2018-05-26 | 2019-12-03 | 章荣康 | Slotless round bar depth internal channel digital display calliper |
| CN109059702A (en) * | 2018-09-29 | 2018-12-21 | 德清量丰电子科技有限公司 | Ultrathin digital-display slide calliper rule |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |