Portable printer capable of receiving wireless data
A portable printer and wireless data technology, applied in typewriters, printing, electrical components, etc., can solve problems such as commodity purchase and delivery location disputes, low transaction efficiency, and inability to guarantee, etc., to achieve small size, low power consumption, and convenience The effect of receiving information
Inactive Publication Date: 2011-04-06
刘元勋
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Problems solved by technology
Usually, consumers who order food through the ordering network hope that the ordered food can be delivered to their hands in the shortest possible time, but sellers cannot guarantee this by using existing technologies
[0003] Therefore, the existing online ordering methods often easily lead to low transaction efficiency and disputes over product selection and delivery locations
Method used
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[0055] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.
[0056] First, please refer to Figure 1 to Figure 8 As shown, the present invention is a portable printer capable of receiving wireless data, which includes:
[0057] Lower the casing 10, a set position of the lower casing 10 has a raised portion 11, the bottom surface of the raised portion 11 has a recessed space 12, and the recessed space 12 is pivotally provided with a roller induction paper 20;
[0058] A protective cover 30, the protective cover 30 is provided with two opposite convex ribs 31 at a set position, and the top edge of each convex rib 31 is respectively provided with a card groove 32, and the two card grooves 32 are provided with two sides of a rolling shaft 33. end, and the protective cover 30 is installed on the bottom surface of the lower casing 10, so that it can cover the above-mentioned recessed space 12;
[0059] A printing ...
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The invention relates to a printer, in particular to a portable printer with the function of receiving wireless data. The portable printer capable of receiving wireless data comprises a lower casing, a protective cover, a printing assembly, a circuit substrate, a key-press assembly, a display screen and an upper casing, wherein roller inductive paper is pivoted in a concave space of the lower casing; rolling shafts is blocked at two opposite convex ribs of the protective cover; the protective cover is arranged and located at the bottom surface of the lower casing; the printing assembly comprises a driving module with a drive motor and a sensing member; a slot is fixedly arranged at one side of the circuit substrate; the circuit substrate is arranged at the top surface of the lower casing; the key-press assembly comprises a bearing plate, a key-press substrate and a key-press; electric connection is formed between the key-press substrate and the circuit substrate; the display screen is arranged at the top surface of the circuit substrate; and the upper casing is arranged at the key-press assembly and the top surface of the display screen and fixedly connected with the lower casing. The invention has the advantages of small overall size and low power consumption and is convenient for carrying and utilization for a user.
Description
technical field [0001] The invention relates to a printer, in particular to a portable printer capable of receiving wireless data (various wireless transmission methods such as GPRS, SMS, MMS, WIFI or WIMAX). Background technique [0002] In the existing process of online commodity shopping, the online shopping platform may automatically send the order information notification to the seller in the form of email or short message on the website. The seller often needs a PC and a printer to read and print in detail. The information of the buyer's ordered items can be confirmed only after the order content is displayed. However, not all sellers of online shopping commodities can guarantee that they are always at the computer desk and pay attention to order changes at any time, even if they obtain and print order messages. This problem is acute for Food Network delivery. Consumers usually hope that the ordered food can be delivered to the hands in the shortest possible time thr...
Claims
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IPC IPC(8): B41J3/36H04B1/06
Inventor 刘元勋
Owner 刘元勋