CN201136340Y - Stand-alone printer - Google Patents

Stand-alone printer Download PDF

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Publication number
CN201136340Y
CN201136340Y CNU2007200823288U CN200720082328U CN201136340Y CN 201136340 Y CN201136340 Y CN 201136340Y CN U2007200823288 U CNU2007200823288 U CN U2007200823288U CN 200720082328 U CN200720082328 U CN 200720082328U CN 201136340 Y CN201136340 Y CN 201136340Y
Authority
CN
China
Prior art keywords
printer
usb interface
cpu
stand
liquid crystal
Prior art date
Application number
CNU2007200823288U
Other languages
Chinese (zh)
Inventor
宇 曹
Original Assignee
成都市宇中梅科技有限责任公司
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 by 成都市宇中梅科技有限责任公司 filed Critical 成都市宇中梅科技有限责任公司
Priority to CNU2007200823288U priority Critical patent/CN201136340Y/en
Application granted granted Critical
Publication of CN201136340Y publication Critical patent/CN201136340Y/en

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Abstract

The utility model discloses a stand alone printer which consists of a USB interface, a memory, a CPU, operating keys and an LCD, wherein, the USB interface is arranged on the back of the printer enclosure, the memory and the CPU are arranged inside the printer body, and the operating keys and the LCD are fixed on the printer enclosure. The stand-alone printer provided by the utility model has simple structure, and when in use, a U disk or other external equipment transmits data to the printer through the USB interface and conducts a basic operation through the operating keys and the LCD without relying on a computer. The stand-alone printer is simple, convenient and applicable to all printers.

Description

独立打印机 Independent Printers

技术领域本实用新型涉及一种打印机,尤其是具有独立结构的打印机。 Technical Field The present invention relates to a printer, especially in a printer having an independent structure. 背景技术打印机作为一种价廉物美且能够直接与计算机连接的现代办公设备, 越来越受到人们的喜爱,并逐步普及到人们的学习、工作和生活中,提供了许多方便。 BACKGROUND As a cheap printer can be connected directly to the computer and modern office equipment, more and more loved by the people, and gradually spread to people's learning, work and life, provides a lot of convenience. 打印机有许多品种,如针式打印机、喷墨打印机、激光打印机,但无论哪种打印机,必须通过电脑传输数据后才能进行打印。 There are many varieties of printers, such as dot matrix printers, inkjet printers, laser printers, but no matter what kind of printer, you must be printed in order to transfer data via the computer.

中国专利CN86210437号所公开的"电脑打印机用液晶电子表控时装置"专利(申请号:86210437),是在普通电脑打印机上加装液晶电子表,将液晶表显示信息送到电脑打印机。 "Computer printer liquid crystal electronic timepiece control device" Patent (application number: 86210437) as disclosed in Chinese Patent No. CN86210437, the installation of the liquid crystal is in electronic form on ordinary computer printers, liquid crystal display table information to computer printers. 该项专利的不足之处在于:虽然能够将液晶表显示信息送到电脑打印机,但仍然必须通过电脑传输数据后才能进行打印。 The inadequacies of the patent is that: Although the LCD is able to display information to the table computer printers, but still have to be printed by the computer to transfer data.

经检索,没有找到其它相近的对比文件。 Retrieved, there is no comparison to other similar documents found. 发明内容本实用新型的目的就是要提供一种结构简单的独立打印机,不需要通过电脑传输数据后才能进行打印。 SUMMARY OF THE INVENTION The object of the invention is to provide a structurally simple and independent printers can not print without a computer after data transmission.

为了达到上述目的,本实用新型提供的独立打印机包含USB接口、存储器、 CPU、操作键、液晶显示器,其中,USB接口设置在打印机机壳后面;存储器和CPU安置在打印机机体内;操作键和液晶显示器固定在打印机机壳上面。 To achieve the above object, the present invention provides a printer comprising a separate USB interface, memory, CPU, operation keys, a liquid crystal display, wherein, the USB interface is provided behind the printer chassis; CPU and a memory disposed in the printer body; operation keys and a liquid crystal in the printer chassis top fixed display. USB接口、存储器、CPU、操作键、液晶显示器相互间的连接形式及电源的供给方式属现有技术或常识,这里不再赘述。 Feeding means USB interface, memory, CPU, an operation key, and the form of connection between the power of the prior art liquid crystal display, or knowledge of another genus, not repeated here. 当本实用新型使用时,U盘或其它外部设备通过USB接口向打印机传输数据,并通过操作键和液晶显示器进行基本操作,不再依赖电脑。 When the present invention is used, U disk, or other external device transmitting data to the printer through the USB interface, and the basic operation of the operation keys and a liquid crystal display, is no longer dependent on the computer.

本实用新型提供的独立打印机具有积极的效果:包含USB接口、存储器、 CPU、操作键、液晶显示器,其中,USB接口设置在打印机机壳后面,存储器和CPU安置在打印机机体内,操作键和液晶显示器固定在打印机机壳上面,结构简单;使用时U盘或其它外部设备通过USB接口向打印机传输数据,并通过操作键和液晶显示器进行基本操作,不再依赖电脑,简单方便。 The present invention provides a printer having separate positive effects: including USB interface, memory, CPU, operation keys, a liquid crystal display, wherein, the USB interface is provided behind the printer chassis, the memory and CPU in the printer unit disposed in vivo, the operation keys and a liquid crystal Secure the monitor printer chassis above, the structure is simple; using U disk or other external device transmitting data to the printer through the USB interface, and the basic operation of the operation keys and a liquid crystal display, is no longer rely on computers, simple and convenient. 附图说明本实用新型将结合附图作进一步的说明,请参看附图- BRIEF DESCRIPTION OF THE DRAWINGS The present invention will be further described, see the drawings -

附图1表示本实用新型的示意图。 Figure 1 shows a schematic view of the present invention is novel.

附图l所示的结构包括:机壳l,操作键2,液晶显示器3, USB接口4,打印机5。 Configuration shown in the drawings comprises a l: l cabinet, the operation key 2, the liquid crystal display 3, USB interface 4, the printer 5.

具体实施方式本实用新型提供的独立打印机包含USB接口4、存储器、CPU、操作键2、液晶显示器3,其中,USB接口4设置在打印机5机壳1后面;存储器和CPU安置在打印机5机体内;操作键2和液晶显示器3固定在打印机5机壳l上面。 DETAILED printer independent embodiment of the present invention provides a USB interface 4 comprises a memory, CPU, the operation key 2, the liquid crystal display 3, wherein, the USB interface 4 provided in the housing 1 behind the printer 5; CPU and a memory disposed in the printer body 5 ; operation key 2 and the upper liquid crystal display 3 is fixed in the printer housing 5 l. USB接口4、存储器、CPU、操作键2、液晶显示器3相互间的连接形式及电源的供给方式属现有技术或常识,这里不再赘述。 4 USB interface, memory, CPU, the operation key 2, the liquid crystal display 3 and the power supply are connected in the form of mutual knowledge genus or prior art, will not be repeated here. 当本实用新型使用时,U 盘或其它外部设备通过USB接口4向打印机5传输数据,并通过操作键2和液晶显示器3进行基本操作,不再依赖电脑。 When the present invention is used, U disk, or other external device 5 to transfer data to the printer 4 via the USB interface, and the basic operation of the operation key 2 and the liquid crystal display 3, no longer dependent on the computer.

本实用新型保护范围涉及上面所述的所有变化形式。 New protection scope of the invention covers all variations of the above.

Claims (1)

1、一种独立打印机,其特征在于:包含USB接口(4)、存储器、CPU、操作键(2)、液晶显示器(3),其中,USB接口(4)设置在打印机(5)机壳(1)后面;存储器和CPU安置在打印机(5)机体内;操作键(2)和液晶显示器(3)固定在打印机(5)机壳(1)上面。 1, an independent printer, characterized by: comprising a USB connector (4), a memory, CPU, an operation key (2), a liquid crystal display (3), wherein, the USB interface (4) provided in the printer (5) chassis ( 1) behind; CPU and a memory disposed in the printer (5) in the body; operation key (2) and a liquid crystal display (3) fixed to the upper printer (5) the housing (1).
CNU2007200823288U 2007-12-09 2007-12-09 Stand-alone printer CN201136340Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200823288U CN201136340Y (en) 2007-12-09 2007-12-09 Stand-alone printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200823288U CN201136340Y (en) 2007-12-09 2007-12-09 Stand-alone printer

Publications (1)

Publication Number Publication Date
CN201136340Y true CN201136340Y (en) 2008-10-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200823288U CN201136340Y (en) 2007-12-09 2007-12-09 Stand-alone printer

Country Status (1)

Country Link
CN (1) CN201136340Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105150695A (en) * 2015-09-21 2015-12-16 湖州炎弘电子有限公司 Printer equipment with built-in operating system and interface
CN105954987A (en) * 2011-12-01 2016-09-21 夏普株式会社 Image forming apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105954987A (en) * 2011-12-01 2016-09-21 夏普株式会社 Image forming apparatus
CN105150695A (en) * 2015-09-21 2015-12-16 湖州炎弘电子有限公司 Printer equipment with built-in operating system and interface

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