CN209383207U - It is able to record the elevator maintenance terminal of disassembly situation - Google Patents

Abstract

The elevator maintenance terminal for being able to record disassembly situation includes power supply module, CPU module, non-self-lock-ing key, bluetooth module, configure disk, the power supply module and CPU module are electrically connected, the power supply module and CPU module are electrically connected, CPU module is electrically connected with non-self-lock-ing key by I/O interface, the CPU module and bluetooth module are electrically connected by SPI interface, the information of checking card of CPU module reception maintenance staff, the CPU module and configuration disk are electrically connected by USB interface, the non-self-lock-ing key is located at the bottom of maintenance terminal and has elasticity, after maintenance terminal is installed, non-self-lock-ing key, which is in pressing state and generates level signal, is transmitted to CPU module, the elevator maintenance terminal further includes accommodating case, CPU module, non-self-lock-ing key, bluetooth module setting is being held In case, the bottom of accommodating case is equipped with through-hole, and non-self-lock-ing key passes through the outside that the through-hole is exposed to accommodating case, and the two sides of the bottom of accommodating case are additionally provided with through-hole support, and the side wall of accommodating case is equipped with USB interface.

Description

It is able to record the elevator maintenance terminal of disassembly situation

Technical field

The utility model relates to technical field of elevator equipment more particularly to a kind of elevator maintenances for being able to record disassembly situation Terminal.

Background technique

Elevator maintenance terminal is typically mounted in the top or cabinet of lift car, for recording the maintenance feelings of elevator Condition.Elevator maintenance staff touch elevator maintenance terminal with instrument to determine identity and position, i.e. elevator maintenance staff maintenance Terminal is checked card.But there is loopholes for maintenance terminal.After maintenance terminal is removed, it is easy to be placed by the relevant personnel The place checked card is checked card, and is then periodically being replaced, and is checked card record to cause to forge maintenance.

Summary of the invention

In view of this, it is necessary to provide it is a kind of supervision maintenance staff dismantle maintenance terminal to forge maintenance record can The elevator maintenance terminal of record disassembly situation.

It is a kind of to be able to record that dismantling the elevator maintenance terminal of situation includes power supply module, CPU module, non-self-lock-ing key, indigo plant Tooth module, configuration disk, the power supply module and CPU module are electrically connected, and the power supply module and CPU module are electrically connected, with It powers to circuit, the CPU module is electrically connected with non-self-lock-ing key by I/O interface, and the CPU module and bluetooth module are logical SPI interface electric connection is crossed, CPU module receives the information of checking card of maintenance staff, and the information of checking card of maintenance staff passes through bluetooth On module transfer to mobile phone, the CPU module and configuration disk are electrically connected by USB interface, and the non-self-lock-ing key is located at dimension It protects the bottom of terminal and there is elasticity, after installing maintenance terminal, non-self-lock-ing key is in pressing state and generates level signal biography CPU module is transported to, CPU module identifies that non-self-lock-ing key is in pressing state according to the level signal；When maintenance terminal is destroyed Or disassembly, non-self-lock-ing key, which bounces and generates level signal, is transmitted to CPU module, note when CPU module receives the level signal Time when recording received number and receiving level signal, when inspection personnel opens Bluetooth function with mobile phone, CPU module will Time when what is received bounces the number of the level signal of state and receive level signal is sent to hand by bluetooth module Machine, after mobile phone receives information, the configuration disk that inspection personnel also passes through carrying is connect with CPU module, in CPU module Data are zeroed out, and to reduce the use of memory, the elevator maintenance terminal further includes accommodating case, and CPU module, non-self-lock-ing are pressed Key, bluetooth module are arranged in accommodating case, and the bottom of accommodating case is equipped with through-hole, and non-self-lock-ing key passes through the through-hole and is exposed to receiving The outside of box, the two sides of the bottom of accommodating case are additionally provided with through-hole support, accommodating case to be fixed on metope by wall nail, accommodate The side wall of box is equipped with USB interface, and in order to connect configuration disk, accommodating case is additionally provided with plug, to connect alternating current.

Preferably, the power supply module includes AC-DC power module, switching mode charger for lithium ion battery, lithium battery, The electrical energy inputs of AC-DC power module are electrically connected with city, the electric energy output end and switching mode lithium ion of AC-DC power module The electrical energy inputs of battery charger connect, the electric energy output end of switching mode charger for lithium ion battery and the electric energy of lithium battery Input terminal is connected with CPU module, with give lithium battery and CPU module inputing power, the electric energy output end of lithium battery also with switching molding The electrical energy inputs of formula charger for lithium ion battery connect, to provide electric energy when alternating current powers off.

The utility model has the advantages that the elevator maintenance terminal for being able to record disassembly situation of the utility model includes power supply module, CPU mould Block, non-self-lock-ing key, bluetooth module, configuration disk can check card to maintenance record and non-self-lock-ing key by bluetooth module It bounces information and is transmitted to mobile phone, patrol officer judges whether elevator maintenance terminal is split by the information that bounces of non-self-lock-ing key It unloads.Configuration disk can be zeroed out the information stored in CPU module, to reduce the use of CPU module memory.Pass through setting Non-self-lock-ing key, is able to record the disassembly situation of elevator maintenance terminal, to prevent maintenance staff from putting by dismantling maintenance terminal The place for being easy to check card is set to forge record of checking card.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the elevator maintenance terminal for being able to record disassembly situation of the utility model.

Fig. 2 is the functional block diagram of the elevator maintenance terminal for being able to record disassembly situation of the utility model.

In figure: elevator maintenance terminal 10, power supply module 20, AC-DC power module 201, switching mode lithium ion battery fill Electric appliance 202, lithium battery 203, CPU module 30, non-self-lock-ing key 40, bluetooth module 50, configuration disk 60, accommodating case 70, through-hole bottom Seat 701, USB interface 702, plug 703.

Specific embodiment

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for this For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others Attached drawing.

Fig. 1 and Fig. 2 are please referred to, it is a kind of to be able to record that dismantling the elevator maintenance terminal of situation includes power supply module, CPU mould Block, non-self-lock-ing key, bluetooth module, configuration disk, the power supply module and CPU module are electrically connected, the power supply module and CPU Module is electrically connected, and to power to circuit, the CPU module is electrically connected with non-self-lock-ing key by I/O interface, the CPU Module and bluetooth module are electrically connected by SPI interface, the information of checking card of CPU module reception maintenance staff, and maintenance staff Information of checking card is transmitted on mobile phone by bluetooth module, and the CPU module and configuration disk are electrically connected by USB interface, described Non-self-lock-ing key is located at the bottom of maintenance terminal and has elasticity, and after installing maintenance terminal, non-self-lock-ing key is in pressing state And generate level signal and be transmitted to CPU module, CPU module identifies that non-self-lock-ing key is in pressing state according to the level signal； When maintenance terminal is destroyed or is dismantled, non-self-lock-ing key, which bounces and generates level signal, is transmitted to CPU module, and CPU module receives Time when recording received number when to the level signal and receiving level signal, when inspection personnel opens bluetooth with mobile phone When function, time when CPU module is by the number of the level signal for bouncing state received and reception level signal passes through Bluetooth module is sent to mobile phone, and after mobile phone receives information, inspection personnel also passes through the configuration disk of carrying and CPU module connects It connects, to be zeroed out to the data in CPU module, to reduce the use of memory, the elevator maintenance terminal further includes accommodating case, CPU module, non-self-lock-ing key, bluetooth module are arranged in accommodating case, and the bottom of accommodating case is equipped with through-hole, and non-self-lock-ing key passes through The through-hole is exposed to the outside of accommodating case, and the two sides of the bottom of accommodating case are additionally provided with through-hole support, to be followed closely by wall by accommodating case It is fixed on metope, the side wall of accommodating case is equipped with USB interface, and in order to connect configuration disk, accommodating case is additionally provided with plug, to connect Alternating current.

In a better embodiment, the CPU module is controller.

Further, the power supply module includes AC-DC power module, switching mode charger for lithium ion battery, lithium electricity The electrical energy inputs in pond, AC-DC power module are electrically connected with city, the electric energy output end and switching mode lithium of AC-DC power module The electrical energy inputs of ion cell charger connect, the electric energy output end of switching mode charger for lithium ion battery and lithium battery Electrical energy inputs are connected with CPU module, with give lithium battery and CPU module inputing power, the electric energy output end of lithium battery also with open The electrical energy inputs of pass mode charger for lithium ion battery connect, to provide electric energy when alternating current powers off.

The elevator maintenance terminal for being able to record disassembly situation of the utility model includes power supply module, CPU module, non-self-lock-ing Key, bluetooth module, configuration disk are passed by can check card to the maintenance information that bounces of record and non-self-lock-ing key of bluetooth module Mobile phone is transported to, patrol officer judges whether elevator maintenance terminal is disassembled by the information that bounces of non-self-lock-ing key.Configure disk energy It is enough that the information stored in CPU module is zeroed out, to reduce the use of CPU module memory.By the way that non-self-lock-ing key is arranged, It is able to record the disassembly situation of elevator maintenance terminal, is easy to check card so that maintenance staff be prevented to be placed by disassembly maintenance terminal Place to forge record of checking card.

Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly Interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to this reality The equivalent variations made by novel claim, still falls within the scope of the utility model.

Claims (2)

1. it is a kind of be able to record disassembly situation elevator maintenance terminal, it is characterised in that: including power supply module, CPU module, it is non-from Key, bluetooth module, configuration disk are locked, the power supply module and CPU module are electrically connected, the power supply module and CPU module electricity Property connection, to power to circuit, the CPU module is electrically connected with non-self-lock-ing key by I/O interface, the CPU module and Bluetooth module is electrically connected by SPI interface, and CPU module receives the information of checking card of maintenance staff, and the letter of checking card of maintenance staff Breath is transmitted on mobile phone by bluetooth module, and the CPU module and configuration disk are electrically connected by USB interface, the non-self-lock-ing Key is located at the bottom of maintenance terminal and has elasticity, and after installing maintenance terminal, non-self-lock-ing key is in pressing state and generates Level signal is transmitted to CPU module, and CPU module identifies that non-self-lock-ing key is in pressing state according to the level signal；Work as maintenance Terminal is destroyed or dismantles, and non-self-lock-ing key, which bounces and generates level signal, is transmitted to CPU module, and CPU module receives the electricity Time when recording received number when ordinary mail and receiving level signal, when inspection personnel opens Bluetooth function with mobile phone When, time when CPU module is by the number of the level signal for bouncing state received and reception level signal passes through bluetooth Module is sent to mobile phone, and after mobile phone receives information, the configuration disk that inspection personnel also passes through carrying is connect with CPU module, with Data in CPU module are zeroed out, to reduce the use of memory, the elevator maintenance terminal further includes accommodating case, CPU mould Block, non-self-lock-ing key, bluetooth module are arranged in accommodating case, and the bottom of accommodating case is equipped with through-hole, and non-self-lock-ing key is logical across this Hole is exposed to the outside of accommodating case, and the two sides of the bottom of accommodating case are additionally provided with through-hole support, to be fixed accommodating case by wall nail On metope, the side wall of accommodating case is equipped with USB interface, and in order to connect configuration disk, accommodating case is additionally provided with plug, to connect city Electricity.

2. being able to record the elevator maintenance terminal of disassembly situation as described in claim 1, it is characterised in that: the power supply module Including AC-DC power module, switching mode charger for lithium ion battery, lithium battery, the electrical energy inputs of AC-DC power module with City's electrical connection, the electric energy output end of AC-DC power module are connect with the electrical energy inputs of switching mode charger for lithium ion battery, The electric energy output end of switching mode charger for lithium ion battery and the electrical energy inputs of lithium battery and CPU module connection, to give lithium Battery and CPU module inputing power, the electric energy output end of lithium battery are also defeated with the electric energy of switching mode charger for lithium ion battery Enter end connection, to provide electric energy when alternating current powers off.