CN104796573A - Printing paper density detection illumination lamp holder - Google Patents
Printing paper density detection illumination lamp holder Download PDFInfo
- Publication number
- CN104796573A CN104796573A CN201510222720.7A CN201510222720A CN104796573A CN 104796573 A CN104796573 A CN 104796573A CN 201510222720 A CN201510222720 A CN 201510222720A CN 104796573 A CN104796573 A CN 104796573A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- density detection
- lamp stand
- bazooka
- lampstand
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00684—Object of the detection
- H04N1/00726—Other properties of the sheet, e.g. curvature or reflectivity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00729—Detection means
- H04N1/00734—Optical detectors
Abstract
The invention discloses a printing paper density detection illumination lamp holder comprising a lampstand. The lampstand is provided with a plurality of lamp tube slots which are cylindrical, a connecting rod is inserted to the axis center position of the lampstand, a first lock nut is arranged on one side of the connecting position of the connecting rod and the lampstand, a second lock nut is arranged on the other side of the connecting position of the connecting rod and the lampstand, and a mounting end is arranged at the end of the connecting rod. Standard light sources can be mounted at the positions of the lamp tube slots, the illumination lamp holder can be mounted at the inner top of a detection room, and a user detects printing paper conveniently by illumination of the standard light sources.
Description
Technical field
The present invention relates to a kind of bazooka, particularly a kind of printing sheets Density Detection bazooka.
Background technology
OD value is also known as dynamic density or dynamic range.Refer to that scanner can record the scale of original copy.It is the difference between the most dim spot density value of original copy and the most bright spot density value of original copy.OD value is the of paramount importance parameter weighing scanner professional standards.Existing printing sheets Density Detection is inconvenient, and light source light is according to unstable.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide one standard sources can be arranged on tube groove position, this bazooka can be arranged on the inner top of sensing chamber, by the irradiation of standard sources thus the printing sheets Density Detection bazooka that detects printing sheets of person easy to use.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of printing sheets Density Detection bazooka, comprise lamp stand, lamp stand is provided with some tube grooves, tube groove is cylinder form, the axle center of lamp stand is plugged with connecting rod, the side of connecting rod and lamp stand link position is provided with the first locknut, and the opposite side of connecting rod and lamp stand link position is provided with the second locknut, and the end of connecting rod is provided with installation end.
Further, described connecting rod is set with tube connector, and tube connector and connecting rod are threaded connection.
Further, the outer peripheral face of described tube connector is provided with nut.
Adopt the printing sheets Density Detection bazooka of technique scheme, standard sources can be arranged on tube groove position, this bazooka can be arranged on the inner top of sensing chamber, by the irradiation of standard sources thus person easy to use printing sheets is detected.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of printing sheets Density Detection bazooka of the present invention;
Fig. 2 is the exploded view of printing sheets Density Detection bazooka of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As shown in Figures 1 and 2, a kind of printing sheets Density Detection bazooka, comprise lamp stand 1, lamp stand 1 is provided with some tube grooves 2, tube groove 2 is cylinder form, and the axle center of lamp stand 1 is plugged with connecting rod 3, and connecting rod 3 is provided with the first locknut 4 with the side of lamp stand 1 link position, connecting rod 3 is provided with the second locknut 5 with the opposite side of lamp stand 1 link position, and the end of connecting rod 3 is provided with installation end 6; Connecting rod 3 is set with tube connector 7, and tube connector 7 and connecting rod 3 are threaded connection, and the outer peripheral face of tube connector 7 is provided with nut 8.
Printing sheets Density Detection bazooka of the present invention, can be arranged on tube groove 2 position by standard sources, this bazooka can be arranged on the inner top of sensing chamber, by the irradiation of standard sources thus person easy to use printing sheets is detected.
Wherein, connecting rod 3 is set with tube connector 7, and tube connector 7 and connecting rod 3 are threaded connection, and connects so convenient.
Wherein, the outer peripheral face of tube connector 7 is provided with nut 8; So facilitate the rotation of tube connector 7.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection range that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a printing sheets Density Detection bazooka, comprise lamp stand, it is characterized in that: lamp stand is provided with some tube grooves, tube groove is cylinder form, the axle center of lamp stand is plugged with connecting rod, the side of connecting rod and lamp stand link position is provided with the first locknut, and the opposite side of connecting rod and lamp stand link position is provided with the second locknut, and the end of connecting rod is provided with installation end.
2. printing sheets Density Detection bazooka according to claim 1, it is characterized in that: connecting rod is set with tube connector, tube connector and connecting rod are threaded connection.
3. printing sheets Density Detection bazooka according to claim 1, is characterized in that: the outer peripheral face of tube connector is provided with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510222720.7A CN104796573A (en) | 2015-05-05 | 2015-05-05 | Printing paper density detection illumination lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510222720.7A CN104796573A (en) | 2015-05-05 | 2015-05-05 | Printing paper density detection illumination lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104796573A true CN104796573A (en) | 2015-07-22 |
Family
ID=53561072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510222720.7A Pending CN104796573A (en) | 2015-05-05 | 2015-05-05 | Printing paper density detection illumination lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104796573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370597A (en) * | 2016-08-25 | 2017-02-01 | 周玉梅 | Lamp bracket used for printing dot on-site density inspection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100328962A1 (en) * | 2009-06-30 | 2010-12-30 | Yun-Zhao Liu | Movable multi-directional light stand |
| CN102339700A (en) * | 2011-09-07 | 2012-02-01 | 厦门立达信光电有限公司 | Automatically assembled lamp cap and energy-saving lamp using same |
| CN203849126U (en) * | 2014-04-17 | 2014-09-24 | 李培培 | Multifunctional frame for detecting density value of printed paper |
| CN203849128U (en) * | 2014-04-15 | 2014-09-24 | 王丽 | Printing paper density detection table |
| CN104279523A (en) * | 2014-09-23 | 2015-01-14 | 浙江七星青和电子科技有限公司 | Lamp tube mounting bracket |
-
2015
- 2015-05-05 CN CN201510222720.7A patent/CN104796573A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100328962A1 (en) * | 2009-06-30 | 2010-12-30 | Yun-Zhao Liu | Movable multi-directional light stand |
| CN102339700A (en) * | 2011-09-07 | 2012-02-01 | 厦门立达信光电有限公司 | Automatically assembled lamp cap and energy-saving lamp using same |
| CN203849128U (en) * | 2014-04-15 | 2014-09-24 | 王丽 | Printing paper density detection table |
| CN203849126U (en) * | 2014-04-17 | 2014-09-24 | 李培培 | Multifunctional frame for detecting density value of printed paper |
| CN104279523A (en) * | 2014-09-23 | 2015-01-14 | 浙江七星青和电子科技有限公司 | Lamp tube mounting bracket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370597A (en) * | 2016-08-25 | 2017-02-01 | 周玉梅 | Lamp bracket used for printing dot on-site density inspection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150722 |