Scanning gun and connecting line
A connection line and scanning gun technology, which is applied in the field of scanning guns, can solve the problems of increasing the manufacturing cost of scanning guns and the difficulty of wiring, the signal cannot be collected normally, and the connection is prone to looseness, etc., achieving simple structure, low cost, and easy wiring. simple effect
Pending Publication Date: 2018-07-13
广州译码电子科技股份有限公司
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Problems solved by technology
[0002] At present, scanning guns are used in many fields to scan barcodes and two-dimensional codes, etc., so as to realize fast and convenient data collection. Scanning guns are generally connected with power lines for power transmission and signal lines for control and information transmission, and the signal The wire and the power cord are connected to the scanning gun separately, resulting in the need to install two circuit boards inside the scanning gun for receiving the signal line and the power line respectively, which increases the manufacturing cost and wiring difficulty of the scanning gun; in addition, the frequency of use of the scanning gun In the case of high height and limited space, the connection between the scanning gun and the power line and control line is prone to loosening, which will cause the scanning gun to malfunction and the signal cannot be collected normally
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[0013] The embodiments described below are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0014] refer to figure 1 and figure 2 , the present embodiment provides a scanning gun with a simple structure and low cost, and a connecting wire whose connection and fastening are not easy to loose, and the wiring is simple and easy to operate.
[0015] The present invention provides a connecting wire, which is combined with a scanning gun in the manner of buckling and electrical connection, and the connecting wire includes a connecting wire body 1 , a terminal block 2 and a joint 3 .
[0016] The connecting wire body 1 includes a set of power cores 11 and a set of signal cores 12 arranged in parallel, which are respectively used to transmit power and inf...
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The invention provides a scanning gun and a connecting line, comprising a connecting line and a scanning gun, wherein the connecting line comprises a connecting line body, a terminal strip and a joint; the connecting line body comprises a power wire core group and a signal line core group; the terminal strip is used for connecting wire cores arranged at the tail end of the connecting line; the joint fixedly sleeves the connecting line body; the scanning gun comprises a circuit board, a shell and a scanning module; the circuit board is arranged in the shell; an inserting slot is formed in one end of the shell; grooves for accommodating bosses are formed in the two sides, matched with the two bosses, of the slot. A circuit board in the scanning gun disclosed by the invention can be simultaneously and electrically connected with a group of power wire cores and a group of signal wire cores of the connecting line, so that use of two circuit boards is avoided, and therefore, the scanning gunhas the advantages of simple structure and low cost; through cooperation of the joint and the grooves of the scanning gun, fastening connection of the scanning gun and the connecting line is realized.
Description
technical field [0001] The invention relates to the field of scanning guns, and relates to a scanning gun and a connecting wire. Background technique [0002] At present, scanning guns are used in many fields to scan barcodes and two-dimensional codes, etc., so as to realize fast and convenient data collection. Scanning guns are generally connected with power lines for power transmission and signal lines for control and information transmission, and the signal The wire and the power cord are connected to the scanning gun separately, resulting in the need to install two circuit boards inside the scanning gun for receiving the signal line and the power line respectively, which increases the manufacturing cost and wiring difficulty of the scanning gun; in addition, the frequency of use of the scanning gun In the case of high height and limited space, the connection between the scanning gun and the power line and control line is prone to loosening, which will cause the scanning ...
Claims
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IPC IPC(8): H01R13/639H01R11/11G06K7/10
CPCH01R11/11H01R13/639G06K7/10881
Inventor 邹俊超
Owner 广州译码电子科技股份有限公司