JPS62179673U - - Google Patents

Info

Publication number
JPS62179673U
JPS62179673U JP6421186U JP6421186U JPS62179673U JP S62179673 U JPS62179673 U JP S62179673U JP 6421186 U JP6421186 U JP 6421186U JP 6421186 U JP6421186 U JP 6421186U JP S62179673 U JPS62179673 U JP S62179673U
Authority
JP
Japan
Prior art keywords
mounting member
light source
barcode
sensor
hole
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
Application number
JP6421186U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6421186U priority Critical patent/JPS62179673U/ja
Publication of JPS62179673U publication Critical patent/JPS62179673U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案の一実施例の断面図、第２図
は、同実施例のバーコード面における明るさの分
布を示す図、第３図は、従来例の断面図、第４図
は、同従来例のバーコード面における明るさの分
布を示す図である。 １……ペンチツプ、２……球状レンズ、３ａ，
３ｂ……照明用光源、４……読取センサ、５……
バーコード、６……光源取付部材、６ａ……孔、
７……センサ取付部材。 Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a diagram showing the brightness distribution on the barcode surface of the same embodiment, Fig. 3 is a sectional view of a conventional example, and Fig. 4 FIG. 2 is a diagram showing the brightness distribution on the barcode surface of the conventional example. 1... Pen tip, 2... Spherical lens, 3a,
3b...Light source for illumination, 4...Reading sensor, 5...
Barcode, 6... Light source mounting member, 6a... Hole,
7...Sensor mounting member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 照明用光源から発した光を、球状レンズを通し
てバーコードに照射し、その反射光を、前記球状
レンズを通して読取センサで受光するバーコード
読取装置において、中央部に所要の反射光を通す
孔を有し、かつその孔の両側の対称の位置に照明
用光源を配置した光源取付部材と、その光源取付
部材の背部に、前記孔を通つた反射光を受光する
読取センサを配置したセンサ取付部材とを設けた
ことを特徴とするバーコード読取装置。 A barcode reading device in which light emitted from an illumination light source is irradiated onto a barcode through a spherical lens, and the reflected light is received by a reading sensor through the spherical lens. and a light source mounting member in which illumination light sources are arranged at symmetrical positions on both sides of the hole, and a sensor mounting member in which a reading sensor for receiving reflected light passing through the hole is arranged on the back of the light source mounting member. A barcode reading device characterized by being provided with.
JP6421186U 1986-04-30 1986-04-30 Pending JPS62179673U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6421186U JPS62179673U (en) 1986-04-30 1986-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6421186U JPS62179673U (en) 1986-04-30 1986-04-30

Publications (1)

Publication Number Publication Date
JPS62179673U true JPS62179673U (en) 1987-11-14

Family

ID=30900159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6421186U Pending JPS62179673U (en) 1986-04-30 1986-04-30

Country Status (1)

Country Link
JP (1) JPS62179673U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335371U (en) * 1976-08-31 1978-03-28
JPS5679368A (en) * 1979-11-30 1981-06-29 Mekano Kk Pen type bar-code reader
JPS582071U (en) * 1981-06-25 1983-01-07 トヨタ自動車株式会社 coin storage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335371U (en) * 1976-08-31 1978-03-28
JPS5679368A (en) * 1979-11-30 1981-06-29 Mekano Kk Pen type bar-code reader
JPS582071U (en) * 1981-06-25 1983-01-07 トヨタ自動車株式会社 coin storage

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