CN210983424U - Two-dimensional code entrance guard card reader - Google Patents
Two-dimensional code entrance guard card reader Download PDFInfo
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- CN210983424U CN210983424U CN201922439200.8U CN201922439200U CN210983424U CN 210983424 U CN210983424 U CN 210983424U CN 201922439200 U CN201922439200 U CN 201922439200U CN 210983424 U CN210983424 U CN 210983424U
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- dimensional code
- upper cover
- card reader
- entrance guard
- guard card
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Abstract
The utility model belongs to the technical field of entrance guard's card reader, especially, two-dimensional code entrance guard's card reader, comprising an upper cover, the inside scarf joint of upper cover has L ED luminescent screen, mainboard and antenna panel, L ED luminescent screen's middle part is worn to be equipped with the camera, the utility model discloses, through setting up red green double-colored lamp strip, can show the recognition result, when red light is bright, show the discernment failure, when green light is bright, show the discernment success, through setting up camera and camera module, can scan the discernment to the two-dimensional code, the device adopts binding post to replace original wire rod and exposes the wiring mode outside, the customer end reserve the line and can explain according to the line order and come the lug terminal in, short circuit leads to equipment to burn out when avoiding the wiring, through setting up red green double-colored lamp strip, the signal lamp, L ED luminescent screen and lamp plate, the operating condition of device has been ensured, has improved identification efficiency, whole device is rational in infrastructure, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of entrance guard's card reader, concretely relates to two-dimensional code entrance guard's card reader.
Background
The entrance guard safety management system is a novel modern safety management system, integrates microcomputer automatic identification technology and modern safety management measures into a whole, relates to a plurality of new technologies such as electronics, mechanics, optics, computer technology, communication technology, biotechnology and the like, and is an effective measure for realizing safety precaution management of the entrance and exit of important departments.
The back of the currently used entrance guard card reading equipment is directly outgoing, so that short circuit can occur in wiring, equipment can be burnt, potential safety hazards exist, meanwhile, the equipment is greatly broken down and damaged, the use cost is increased, and great inconvenience is brought to use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a two-dimensional code entrance guard card reader has installation convenient to use and the high characteristics of security.
In order to achieve the purpose, the utility model provides a two-dimensional code entrance guard card reader, including the upper cover, the inside scarf joint of upper cover has L ED luminescent screen, mainboard and antenna panel, the camera is worn to be equipped with in the middle part of L ED luminescent screen, the side fixedly connected with camera module of camera, the top of camera module is provided with the lamp plate, the upper cover has the lower cover through pothook and draw-in groove lock joint, the inside of lower cover is provided with binding post, the side of lower cover is through cross countersunk head screw fixedly connected with sheet metal component.
Preferably, the surface of the upper cover is provided with glass, and the glass is provided with a two-dimensional code identification window.
Preferably, a red and green double-color lamp strip is arranged on the surface of the upper cover.
Preferably, the surface of the upper cover is provided with a signal lamp and a power supply lamp.
Preferably, the number of the cross countersunk head screws is three, and the cross countersunk head screws are respectively in threaded connection with the bottoms and the side faces of the sheet metal part and the lower cover.
Preferably, the upper cover and the lower cover are both made of high-strength flame-retardant PC + ABS, and a sealing gasket is arranged between the upper cover and the lower cover.
Preferably, the sheet metal part is provided with a through hole, and the wiring terminal is located in the through hole.
Preferably, the wiring terminal is provided with a wire mark, and the side surfaces of the upper cover and the lower cover are designed to be arranged on a polished mirror surface.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up red green double-colored lamp strip, can show the identification result, when red light is bright, show the discernment failure, when green light is bright, show the discernment success, through setting up camera and camera module, can scan the identification to the two-dimensional code, through setting up L ED luminescent screen and lamp plate, can strengthen optic fibre on every side, improve the recognition efficiency, through setting up signal lamp and power lamp, the signal lamp is blue net signal lamp, can show the internet access state, the power lamp can show the circular telegram state, the device adopts binding post to replace the exposed mode of connection of original wire rod externally, the customer end reserve line can be according to the line sequence explanation in the lug connection, short circuit leads to equipment to burn out when avoiding the wiring, through setting up red green double-colored lamp strip, L ED luminescent screen and lamp plate, the operating condition of device has been ensured, the recognition efficiency is improved, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view showing the structure of the present invention;
FIG. 2 is a schematic structural view of the middle and lower covers of the present invention;
FIG. 3 is a schematic structural view of a glass cover according to the present invention;
in the figure, the lamp comprises 1, glass, 2, an upper cover, 3, an antenna board, 4, a main board, 5, a cross countersunk head screw, 6, a lower cover, 7, a sheet metal part, 8, a two-dimensional code identification window, 9, L ED light-emitting screens, 10, a camera, 11, a lamp board, 12, a camera module, 13, a wiring terminal, 14, a signal lamp, 15, a power supply lamp, 16 and a red-green double-color light bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Please refer to fig. 1-3, the utility model provides a following technical scheme two-dimensional code entrance guard card reader, including upper cover 2, the inside scarf joint of upper cover 2 has L ED luminescent screen 9, mainboard 4 and antenna panel 3, camera 10 is worn to be equipped with in the middle part of L ED luminescent screen 9, through setting up camera 10 and camera module 12, can scan the identification to the two-dimensional code, the side fixedly connected with camera module 12 of camera 10, the top of camera module 12 is provided with lamp plate 11, through setting up L ED luminescent screen 9 and lamp plate 11, can strengthen optic fibre on every side, improves recognition efficiency, upper cover 2 has connect lower cover 6 through pothook and draw-in groove lock, the inside of lower cover 6 is provided with binding post 13, through setting up binding post 13, can avoid the wire rod to expose externally, the reservation line can be according to the line preface explanation and directly connect to binding post 13, prevents that the equipment is burnt out, the side of lower cover 6 is through countersunk head screw fixedly connected with 7, the device adopts binding post 13 to replace original wiring mode, can be explained according to the outside according to the guarantee that the line is burnt out in the binding post 13, has avoided the reasonable wiring device to receive the short circuit light bar, has led to the whole light bar, has resulted in the practicality to the working condition, has improved light bar 12, has resulted in the practicality, has been convenient use, has been convenient.
Specifically, the surface of the upper cover 2 is provided with glass 1, and the glass 1 is provided with a two-dimensional code identification window 8.
Specifically, the surface of the upper cover 2 is provided with a red-green double-color light bar 16, and the red-green double-color light bar 16 can display the identification result, when the red light bar is on, the identification failure is indicated, and when the green light bar is on, the identification success is indicated.
Specifically, the surface of the upper cover 2 is provided with a signal lamp 14 and a power lamp 15, and by arranging the signal lamp 14 and the power lamp 15, the signal lamp 14 is a blue grid signal lamp 14, which can display the network connection state, and the power lamp 15 can display the power-on state.
Specifically, the quantity of cross countersunk head screw 5 is three, and threaded connection is in the bottom and the side of sheet metal component 7 and lower cover 6 respectively, through setting up cross countersunk head screw 5, can reach the purpose of carrying out fixed mounting between sheet metal component 7 and the lower cover 6.
Specifically, the upper cover 2 and the lower cover 6 are both made of high-strength flame-retardant PC + ABS, and a sealing gasket is arranged between the upper cover 2 and the lower cover 6.
Specifically, a through hole is formed in the sheet metal part 7, and the wiring terminal 13 is located in the through hole.
Specifically, the wiring terminal 13 is provided with a wire mark, and the side surfaces of the upper cover 2 and the lower cover 6 are designed to be arranged on a polished mirror surface.
The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, at first will be fixed with back lid and sheet metal component 7 through cross countersunk head screw 5, the customer end reserve line can explain according to the line order and directly receive binding post 13, guarantee that power lamp 15 and signal lamp 14 light this moment, guarantee circular telegram and network connection state, then when people pass in and out, can paste entrance guard's card to two-dimensional code recognition window 8, discern through camera 10, when discernment is correct, green lamp among red and green double-colored lamp strip 16 lights, the control gate is opened, when discernment mistake, red light among red and green double-colored lamp strip 16 lights, the door is in the closed condition.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The two-dimensional code entrance guard card reader comprises an upper cover (2) and is characterized in that L ED (electronic device) luminescent screen (9), a main board (4) and an antenna board (3) are embedded in the upper cover (2), a camera (10) penetrates through the middle of the L ED luminescent screen (9), a camera module (12) is fixedly connected to the side face of the camera (10), a lamp board (11) is arranged at the top of the camera module (12), the upper cover (2) is buckled with a lower cover (6) through a clamping hook and a clamping groove, a wiring terminal (13) is arranged in the lower cover (6), and a sheet metal part (7) is fixedly connected to the side face of the lower cover (6) through a cross countersunk head screw (5).
2. The two-dimensional code entrance guard card reader of claim 1, wherein: the surface of the upper cover (2) is provided with glass (1), and the glass (1) is provided with a two-dimensional code identification window (8).
3. The two-dimensional code entrance guard card reader of claim 1, wherein: and a red and green double-color lamp strip (16) is arranged on the surface of the upper cover (2).
4. The two-dimensional code entrance guard card reader of claim 1, wherein: and a signal lamp (14) and a power supply lamp (15) are arranged on the surface of the upper cover (2).
5. The two-dimensional code entrance guard card reader of claim 1, wherein: the number of the cross countersunk head screws (5) is three, and the cross countersunk head screws are respectively in threaded connection with the bottoms and the side faces of the sheet metal part (7) and the lower cover (6).
6. The two-dimensional code entrance guard card reader of claim 1, wherein: the material of upper cover (2) and lower cover (6) is high strength fire-retardant PC + ABS, be provided with sealed the pad between upper cover (2) and lower cover (6).
7. The two-dimensional code entrance guard card reader of claim 1, wherein: the sheet metal part (7) is provided with a through hole, and the wiring terminal (13) is located in the through hole.
8. The two-dimensional code entrance guard card reader of claim 1, wherein: the wiring terminal (13) is provided with a wire mark, and the side surfaces of the upper cover (2) and the lower cover (6) are designed to be arranged on a polished mirror surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439200.8U CN210983424U (en) | 2019-12-30 | 2019-12-30 | Two-dimensional code entrance guard card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439200.8U CN210983424U (en) | 2019-12-30 | 2019-12-30 | Two-dimensional code entrance guard card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210983424U true CN210983424U (en) | 2020-07-10 |
Family
ID=71445465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922439200.8U Active CN210983424U (en) | 2019-12-30 | 2019-12-30 | Two-dimensional code entrance guard card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210983424U (en) |
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2019
- 2019-12-30 CN CN201922439200.8U patent/CN210983424U/en active Active
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