CN215866929U

CN215866929U - Hand-held detector

Info

Publication number: CN215866929U
Application number: CN202121975150.6U
Authority: CN
Inventors: 王保巨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-18
Anticipated expiration: 2031-08-20

Abstract

The utility model provides a hand-held detector for detecting a discharge rod, comprising: the direct current power supply is connected with the voice broadcasting module and used for outputting direct current to the voice broadcasting module; the electronic switch is arranged on a circuit between the direct current power supply and the voice broadcasting module and used for controlling the direct current power supply and the voice broadcasting module to be switched on and off; an output port connected to a contact electrode of the discharge rod; the circuit wire clamp is connected with the grounding wire of the discharge rod and is used for providing a signal circuit for the discharge rod; the signal detection module is connected with the output port and the loop wire clamp and used for judging whether the signal loop is finished or not, and if so, sending a working instruction; and the voice broadcast module is connected with the signal detection module and used for sending voice broadcast information according to the working instruction. The problem that equipment for detecting the discharging rod in the prior art is inconvenient to carry is solved.

Description

Hand-held detector

Technical Field

This document relates to detector technical field, especially relates to a direct current discharging rod hand-held type detector that is present.

Background

At present, no handheld micro equipment for detecting the discharge rod exists in the market, and a national detection mechanism has fixed large-scale equipment, so that the miniature handheld micro equipment cannot be carried about and is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a handheld detector which can solve the problem that a device for detecting a discharging rod in the prior art is inconvenient to carry.

In order to achieve the above purpose, the utility model provides the following technical scheme:

a hand held detector for detecting a discharge rod, comprising:

the direct current power supply is connected with the voice broadcasting module and used for outputting direct current to the voice broadcasting module;

the electronic switch is arranged on a circuit between the direct current power supply and the voice broadcasting module and used for controlling the direct current power supply and the voice broadcasting module to be switched on and off;

an output port connected to a contact electrode of the discharge rod;

the circuit wire clamp is connected with the grounding wire of the discharge rod and is used for providing a signal circuit for the discharge rod;

the signal detection module is connected with the output port and the loop wire clamp and used for judging whether the signal loop is finished or not, and if so, sending a working instruction;

and the voice broadcast module is connected with the signal detection module and used for sending voice broadcast information according to the working instruction.

On the basis of the technical scheme, the utility model can be further improved as follows:

further, the hand-held detector further comprises an electric quantity monitoring module, wherein the electric quantity monitoring module is connected with the direct current power supply and used for detecting whether the direct current power supply is under-voltage or not.

Furthermore, the electronic switch is arranged on a circuit between the direct current power supply and the electric quantity monitoring module and used for controlling the switch of the direct current power supply and the electric quantity monitoring module.

Further, the hand-held detector still includes the undervoltage pilot lamp, the undervoltage pilot lamp with the electric quantity monitoring module is connected, if direct current power supply is undervoltage, the undervoltage pilot lamp is opened.

Further, the direct current power supply comprises a plurality of alkaline batteries connected in series.

Further, the voltage of the direct current power supply is 4.5V.

Furthermore, the handheld detector also comprises a working indicator light, the working indicator light is connected with the signal detection module, and if the signal loop is completed, the working indicator light is turned on.

Furthermore, the attenuation resistance of the discharge rod is 0-100M.

The utility model has the following advantages:

the hand-held detector controls the switch of the direct current power supply and the voice broadcast module through the electronic switch, provides a signal loop for the discharge rod through the loop wire clamp, and the signal detection module is used for judging whether the signal loop is finished or not; the problem of detect among the prior art discharge rod's equipment inconvenient carrying is solved.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present specification, and that other drawings can be obtained by those skilled in the art without inventive exercise.

FIG. 1 is a schematic diagram illustrating the control principle of a hand-held detector according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating the control principle of the hand-held detector according to the embodiment of the present invention;

FIG. 3 is a schematic diagram of a hand held detector in accordance with an embodiment of the present invention;

FIG. 4 is a circuit diagram of a handheld detector according to an embodiment of the present invention.

Hand-held type detector 10, DC power supply 20, electronic switch 30, signal detection module 40, voice broadcast module 50, electric quantity monitoring module 60, return circuit fastener 70, output port 80, undervoltage pilot lamp 90, work pilot lamp 100.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in one or more embodiments of the present disclosure, the technical solutions in one or more embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in one or more embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all embodiments. All other embodiments that can be derived by a person skilled in the art from one or more of the embodiments described herein without making any inventive step shall fall within the scope of protection of this document.

As shown in fig. 1 and 4, a hand-held detector 10 for detecting a discharge rod includes:

the direct current power supply 20 is connected with the voice broadcasting module 50 and is used for outputting direct current to the voice broadcasting module 50;

the electronic switch 30 is arranged on a circuit between the direct current power supply 20 and the voice broadcasting module 50 and used for controlling the on and off of the direct current power supply 20 and the voice broadcasting module 50;

the signal detection module 40 is connected with an output port 80 and a loop wire clamp 70, the output port 80 is connected with a contact electrode of the discharge rod, the loop wire clamp 70 is connected with a ground wire of the discharge rod, the loop wire clamp 70 is used for providing a signal loop for the discharge rod, the signal detection module 40 is used for judging whether the signal loop is finished or not, and if so, sending a working instruction;

the voice broadcasting module 50 is connected with the signal detecting module 40 and used for sending out voice broadcasting messages according to the working instructions.

The handheld detector 10 has the universality of various DC voltage levels, is specially used for detecting the discharge rods with various voltage levels before use, and is suitable for detecting various discharge rods with attenuation resistors of 0-100M. The hand-held detector 10 fills the market gap for hand-held detection devices.

as shown in fig. 2, further, the handheld detector 10 further includes a power monitoring module 60, where the power monitoring module 60 is connected to the dc power supply 20 and is configured to detect whether the dc power supply 20 is under-voltage.

Further, the electronic switch 30 is further disposed on a circuit between the dc power supply 20 and the electric quantity monitoring module 60, and is configured to control the switching of the dc power supply 20 and the electric quantity monitoring module 60.

As shown in fig. 3, further, the handheld detector 10 further includes an under-voltage indicator 90, the under-voltage indicator 90 is connected to the power monitoring module 60, and if the dc power supply 20 is under-voltage, the under-voltage indicator 90 is turned on.

Further, the dc power supply 20 includes a plurality of alkaline batteries connected in series.

Further, the voltage of the dc power supply 20 is 4.5V.

Further, the handheld detector 10 further includes a working indicator light 100, the working indicator light 100 is connected to the signal detection module 40, and if the signal loop is completed, the working indicator light 100 is turned on.

Furthermore, the attenuation resistance of the discharge rod is 0-100M.

The hand held detector 10 is used as follows:

when the discharge rod is detected temporarily, the loop wire clamp 70 of the handheld detector 10 and the ground wire of the discharge rod are added together, then the contact electrode of the discharge rod is inserted into the output port 80 of the handheld detector 10, the red switch key 1S of the panel of the detector is pressed, the work indicator lamp 100 and the under-voltage indicator lamp 90 are all lighted, namely, the handheld detector 10 can give out a voice alarm to indicate that the equipment is started up if the performance of the discharge rod is normal, the handheld detector 10 gives out a voice alarm, the discharge rod is intact and please use the equipment with confidence, and if no alarm is given out, the discharge rod or the ground wire is not broken. If the under-voltage indicator light 90 is not on, the battery is needed to be replaced. After use, the user can turn off the device by pressing the power on/off key 1S.

It should be noted that the embodiment of the storage medium in this specification and the embodiment of the service providing method based on the block chain in this specification are based on the same utility model concept, and therefore, for specific implementation of this embodiment, reference may be made to the implementation of the service providing method based on the block chain, and repeated details are not repeated.

The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.

In the 30 s of the 20 th century, improvements in a technology could clearly be distinguished between improvements in hardware (e.g., improvements in circuit structures such as diodes, transistors, switches, etc.) and improvements in software (improvements in process flow). However, as technology advances, many of today's process flow improvements have been seen as direct improvements in hardware circuit architecture. Designers almost always obtain the corresponding hardware circuit structure by programming an improved method flow into the hardware circuit. Thus, it cannot be said that an improvement in the process flow cannot be realized by hardware physical modules. For example, a Programmable Logic Device (PLD), such as a Field Programmable Gate Array (FPGA), is an integrated circuit whose Logic functions are determined by programming the Device by a user. A digital system is "integrated" on a PLD by the designer's own programming without requiring the chip manufacturer to design and fabricate application-specific integrated circuit chips. Furthermore, nowadays, instead of manually making an Integrated Circuit chip, such Programming is often implemented by "logic compiler" software, which is similar to a software compiler used in program development and writing, but the original code before compiling is also written by a specific Programming Language, which is called Hardware Description Language (HDL), and HDL is not only one but many, such as abel (advanced Boolean Expression Language), ahdl (alternate Hardware Description Language), traffic, pl (core universal Programming Language), HDCal (jhdware Description Language), lang, Lola, HDL, laspam, hardward Description Language (vhr Description Language), vhal (Hardware Description Language), and vhigh-Language, which are currently used in most common. It will also be apparent to those skilled in the art that hardware circuitry that implements the logical method flows can be readily obtained by merely slightly programming the method flows into an integrated circuit using the hardware description languages described above.

The controller may be implemented in any suitable manner, for example, the controller may take the form of, for example, a microprocessor 202 or processor 202 and a computer-readable medium that stores computer-readable program code (e.g., software or firmware) executable by the (micro) processor 202, logic gates, switches, an Application Specific Integrated Circuit (ASIC), a programmable logic controller, and an embedded microcontroller, examples of which include, but are not limited to, the following microcontrollers: ARC 625D, Atmel AT91SAM, Microchip PIC18F26K20, and Silicone Labs C8051F320, the memory controller may also be implemented as part of the control logic for the memory. Those skilled in the art will also appreciate that, in addition to implementing the controller as pure computer readable program code, the same functionality can be implemented by logically programming method steps such that the controller is in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Such a controller may thus be considered a hardware component, and the means included therein for performing the various functions may also be considered as a structure within the hardware component. Or even means for performing the functions may be regarded as being both a software module for performing the method and a structure within a hardware component.

The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.

For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functions of the units may be implemented in the same software and/or hardware or in multiple software and/or hardware when implementing the embodiments of the present description.

One skilled in the art will recognize that one or more embodiments of the present description may be provided as a method, system, or computer program product. Accordingly, one or more embodiments of the present description may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the description may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The description has been presented with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the description. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor 202 of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor 202 of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In a typical configuration, the computing device includes one or more processors 202 (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

One or more embodiments of the present description may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. One or more embodiments of the specification may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of this document and is not intended to limit this document. Various modifications and changes may occur to those skilled in the art from this document. Any modifications, equivalents, improvements, etc. which come within the spirit and principle of the disclosure are intended to be included within the scope of the claims of this document.

Claims

1. A hand held detector for detecting a discharge rod, comprising:

an output port connected to a contact electrode of the discharge rod;

2. The hand-held detector according to claim 1, further comprising a power monitoring module connected to the dc power supply for detecting whether the dc power supply is under-voltage.

3. The hand-held detector according to claim 2, wherein the electronic switch is disposed on a circuit between the dc power supply and the power monitoring module for controlling the switching of the dc power supply and the power monitoring module.

4. The hand-held detector of claim 3, further comprising an under-voltage indicator connected to the power monitoring module, wherein the under-voltage indicator is turned on if the DC power supply is under-voltage.

5. The hand-held detector of claim 1, wherein the dc power source comprises a plurality of alkaline batteries connected in series.

6. The hand-held detector of claim 5, wherein the DC power supply has a voltage of 4.5V.

7. The hand-held detector of claim 1, further comprising a work light, wherein the work light is connected to the signal detection module, and wherein the work light is turned on if the signal loop is completed.

8. The hand-held detector according to claim 1, wherein the discharge rod has an attenuation resistance of 0-100M.