CN210350329U

CN210350329U - Microcomputer anti-misoperation locking adapter

Info

Publication number: CN210350329U
Application number: CN201921203950.9U
Authority: CN
Inventors: 罗海涛; 陈顺菊; 王平
Original assignee: Xiangyang Tiandun Technology Industry Co Ltd
Current assignee: Xiangyang Tiandun Technology Industry Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-17
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a mistake shutting adapter is prevented to computer, the shell is the tetragonal body structure, switch is installed to the left downside of shell, the button that resets is installed to the top front side of shell, the inboard the place ahead of shell is fixed with power indicator, the inboard the place ahead of shell and the side that is located power indicator are fixed with transmission indicator, the through-hole corresponding with power indicator and transmission indicator is seted up respectively to the upper surface front side of shell, the draw-in groove that agrees with mutually with five prevent computer key shapes is seted up respectively to the top left and right sides of shell, infrared transmission interface has been seted up to the side top of draw-in groove, it has the needle of charging to peg graft in the inboard below of draw-in groove, the lower extreme of needle of charging stretches into the inboard and the circuit board that link to each. The adapter and the five-prevention host can communicate through a serial port and can also communicate with a USB port of the five-prevention host, so that diversification in connection of the adapter is realized, and the charging pin can also charge a five-prevention computer key.

Description

Microcomputer anti-misoperation locking adapter

Technical Field

The utility model relates to an adapter field, concretely relates to computer prevents mistake shutting adapter.

Background

An adapter is an interface converter that may be a stand-alone hardware interface device that allows a hardware or electronic interface to be connected to other hardware or electronic interfaces, or may be an information interface. The adapter is a component in a computer misoperation prevention system of a power plant and a transformer substation. The adapter in the transformer substation anti-misoperation system has the main functions of charging the computer key and playing a bridge role in communication between the host of the anti-misoperation system and the computer key. The computer key is communicated with the COM serial port of the computer through the communication cable, and the operation ticket formed by previewing is simulated and is firstly transmitted to the communication adapter through the serial port communication port of the computer and then transmitted to the computer key through the transmission port of the communication adapter. The existing adapter is mainly connected with a five-prevention host through a serial port communication port, and the connection mode is too simple.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a microcomputer anti-misoperation lockout adapter, which realizes diversification of adapter connection, and the charging pin can also charge a five-prevention computer key.

According to the technical scheme provided by the embodiment of the utility model, a microcomputer anti-misoperation lockout adapter comprises a shell, a power switch, a reset button, a power indicator, a transmission indicator, a charging pin and a foot pad, wherein the shell is of a square structure, the power switch is installed at the lower left side of the shell, the reset button is installed at the front side of the upper part of the shell, the power indicator is fixed at the front side of the inner side of the shell, the transmission indicator is fixed at the side surface of the power indicator, through holes corresponding to the power indicator and the transmission indicator are respectively arranged at the front side of the upper surface of the shell, clamping grooves matched with the shape of a five-prevention computer key are respectively arranged at the left side and the right side of the upper part of the shell, an infrared transmission interface is arranged at the upper side of the clamping grooves, and the charging pin is inserted and connected at the lower inner side of the clamping grooves, the lower extreme of needle of charging stretches into to the inboard of shell links to each other with the circuit board, the rear side of shell is equipped with power socket, USB communication mouth, net gape communication mouth and serial ports communication mouth from a left side to the right side in proper order, the four corners of the bottom plate of shell is glued respectively through 3M and is pasted and have the callus on the sole.

The utility model discloses in, the shell is the tetragonal body structure, switch is located reset button's left side below.

The utility model discloses in, the power indicator with the transmission pilot lamp all is located the front side of draw-in groove, the button that resets is located between the draw-in groove.

The utility model discloses in, infrared transmission interface is located the rear side of needle charges, charge the needle with infrared transmission interface respectively has four.

The utility model discloses in, power socket USB communication mouth net gape communication mouth with all be equipped with the interval between the serial ports communication mouth.

The utility model discloses in, the callus on the sole is total four, the callus on the sole is the rubber material, the callus on the sole is located the below of the bottom plate of shell.

To sum up, the utility model has the advantages that: the adapter and the five-prevention host can communicate through a serial port and can also communicate with a USB port of the five-prevention host, so that the diversification of adapter connection is realized, and the charging pin can also charge a five-prevention computer key to meet the requirements of various users.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

Reference numbers in the figures: 1. a housing; 2. a power switch; 3. resetting the key; 4. a power indicator light; 5. A transmission indicator light; 6. an infrared transmission interface; 7. a charging pin; 8. a power outlet; 9. a USB communication port; 10. a network port communication port; 11. a serial port communication port; 12. a foot pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, 2 and 3, a microcomputer anti-misoperation lockout adapter comprises a housing 1, a power switch 2, a reset key 3, a power indicator 4, a transmission indicator 5, a charging pin 7 and a foot pad 12, wherein the side surface of the top of the housing 1 is in an inclined structure, the power switch 2 is installed on the left lower side of the housing 1, the reset key 3 is installed on the front side of the upper side of the housing 1, the power indicator 4 is fixed on the front side of the inner side of the housing 1, the transmission indicator 5 is fixed on the side surface of the power indicator 4 on the front side of the inner side of the housing 1, through holes corresponding to the power indicator 4 and the transmission indicator 5 are respectively formed on the front side of the upper surface of the housing 1, clamping grooves matched with the five-prevention computer key in shape are respectively formed on the left side and the right side of the upper side of the housing 1, an infrared transmission interface 6 is formed on the upper side surface of the clamping grooves, the inboard below of draw-in groove is pegged graft and is had charging needle 7, charging needle 7's lower extreme stretches into to the inboard of shell 1, the rear side of shell 1 is equipped with power socket 8, USB communication mouth 9, net gape communication mouth 10 and serial ports communication mouth 11 from a left side to the right side in proper order, the four corners of the bottom plate of shell 1 is glued respectively through 3M and is pasted there is callus on the sole 12.

As shown in fig. 1 and 3, the housing 1 has a square structure, and the power switch 2 is located at the lower left of the reset button 3. The power indicator lamp 4 and the transmission indicator lamp 5 are both located on the front side of the clamping grooves, and the reset key 3 is located between the clamping grooves.

As shown in fig. 1, the infrared transmission interface 6 is located at the rear side of the charging pin 7, the number of the charging pins 7 and the number of the infrared transmission interfaces 6 are four, and the charging pin 7 can charge a five-prevention computer key.

As shown in fig. 2, intervals are provided among the power socket 8, the USB communication port 9, the network port communication port 10, and the serial port communication port 11. The foot pad 12 is four in number, the foot pad 12 is made of rubber, and the foot pad 12 is located below the bottom plate of the shell 1.

Example 1: switch 2 installs the left downside at shell 1, reset button 3 installs the top front side at shell 1, power indicator 4 fixes the inboard the place ahead at shell 1, transmission indicator 5 fixes the inboard the place ahead at shell 1, infrared transmission interface 6 sets up the side top at the draw-in groove, 7 pegs graft in the inboard below of draw-in groove of charging pin, power socket 8, USB communication mouth 9, net gape communication mouth 10 and serial ports communication mouth 11 set gradually in the rear side of shell 1 from a left side to the right side, callus on the sole 12 glues the four corners of pasting respectively at shell 1's bottom plate through 3M.

Example 2: the five-prevention computer key and the microcomputer anti-misoperation locking adapter are matched for use, the adapter can be connected with a five-prevention host through the USB communication port 9, and can also be connected with the five-prevention host through the network port communication port 10 and the serial port communication port 11, so that the connection diversification of the adapter is realized; after the connection, the power supply is switched on from the power supply socket 8, the power supply switch 2 of the adapter is turned on, the power supply indicator lamp 4 turns red, and the working state of the current adapter is displayed; put five protection computer keys behind the draw-in groove, transmission pilot lamp 5 can light, then just can send the order to the adapter through five protection software simulation, the adapter passes through infrared transmission interface 6 and sends the order to five protection computer keys on to owing to the setting of needle of charging 7, can also charge for five protection computer keys.

The foregoing description is only exemplary of the preferred embodiments of the invention and is provided for the purpose of illustrating the general principles of the invention. Meanwhile, the scope of the present invention is not limited to the specific combinations of the above-described technical features, and other technical features or equivalent features may be combined arbitrarily without departing from the scope of the present invention. For example, the above features and (but not limited to) technical features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.

Claims

1. A microcomputer anti-misoperation lockout adapter is characterized in that: comprises a shell (1), a power switch (2), a reset key (3), a power indicator (4), a transmission indicator (5), a charging pin (7) and a foot pad (12), wherein the shell (1) is of a tetragonal structure, the power switch (2) is installed at the lower left side of the shell (1), the reset key (3) is installed at the front upper side of the shell (1), the power indicator (4) is fixed at the front inner side of the shell (1), the transmission indicator (5) is fixed at the side of the power indicator (4) and at the front inner side of the shell (1), through holes corresponding to the power indicator (4) and the transmission indicator (5) are respectively arranged at the front upper surface of the shell (1), and clamping grooves matched with the shape of a five-prevention computer key are respectively arranged at the left side and the right side of the upper part of the shell (1), infrared transmission interface (6) have been seted up to the side top of draw-in groove, peg graft in the inboard below of draw-in groove and have charging needle (7), the lower extreme of charging needle (7) stretch into to the inboard of shell (1) links to each other with the circuit board, the rear side of shell (1) is equipped with power socket (8), USB communication mouth (9), net gape communication mouth (10) and serial ports communication mouth (11) from a left side to the right side in proper order and links to each other with the circuit board, the four corners of the bottom plate of shell (1) are glued respectively through 3M and are pasted there callus on the sole (12).

2. The microcomputer error-locking prevention adapter according to claim 1, wherein: the shell (1) is of a tetragonal structure, and the power switch (2) is positioned at the left lower part of the reset key (3).

3. The microcomputer error-locking prevention adapter according to claim 1, wherein: the power indicator lamp (4) and the transmission indicator lamp (5) are both located on the front side of the clamping grooves, and the reset key (3) is located between the clamping grooves.

4. The microcomputer error-locking prevention adapter according to claim 1, wherein: the infrared transmission interface (6) is located at the rear side of the charging needle (7), and the number of the charging needle (7) and the number of the infrared transmission interface (6) are four respectively.

5. The microcomputer error-locking prevention adapter according to claim 1, wherein: the power socket (8), the USB communication port (9), the network port communication port (10) and the serial port communication port (11) are all provided with intervals.

6. The microcomputer error-locking prevention adapter according to claim 1, wherein: the foot pads (12) are four in number, the foot pads (12) are made of rubber, and the foot pads (12) are located below the bottom plate of the shell (1).