CN87217214U

CN87217214U - Electronic pen for writing

Info

Publication number: CN87217214U
Application number: CN 87217214
Authority: CN
Inventors: 江波
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-12-23
Filing date: 1987-12-23
Publication date: 1988-10-12

Abstract

The utility model relates to an electronic pen for writing, which is composed of a live checking part and a writing part which are connected through screw thread. The live checking part comprises a screwdriver iron core, a resistance block, a luminous neon tube, metal rings or spring and the like metal conductors and a transparent insulating test pencil casing; the writing part comprises a pen core push rod, a spring, a pen core, a spring collar and a pen holder casing. Two parts are contacted with a metal plug hook; the metal plug hook has the function of portability; due to the contact between the metal rings or spring and the like metal conductors and the neon tube, the live part can be checked; simultaneously, by depressing the pen core push rod and the spring, the pen core is pushed out so as to obtain the purpose of writing.

Description

Electronic pen for writing

The utility model belongs to electrician's instrument.

In daily life, people usually need to detect transmission line of electricity or whether various electric elements have voltage to exist, and therefore need electroscope; Simultaneously need writing implement to help people again and write down various data and affairs.Though various electroprobes and writing implement are arranged now, not the function that possesses electrical verification simultaneously and write.

The purpose of this utility model is that a kind of new electrician's instrument will be provided, and it can be integrated electrical verification and writing function.Make it to do the usefulness of electroscope, can do the effect of writing implement and bottle opener again.

The purpose of this utility model is achieved in that by the bottle opener iron core, resistance bolck, luminous neon tube, the electrical verification part that metallic conductor such as becket or spring and transparent insulation material housing constitute with by the penholder plunger tip, spring, pen core, the written portion of formations such as penholder is by being threaded, two parts contact with the metal inserting hook, the metal inserting hook had both played portable effect, contact by conductors such as becket or spring and luminous neon tube etc. again, play the effect of electrical verification, simultaneously again by depressing pen core push rod and spring, make pen core stretch out the penholder housing, the metal inserting hook is fixed by groove, reaches the purpose of writing.

The utility model combines the function of electroscope and lettering pen, has made things convenient for people's work and life.

The concrete structure of utility model is provided by accompanying drawing, below in conjunction with description of drawings assembly relation of the present utility model and working condition.

The utility model comprises the electrical verification part: metallic conductor (6) and written portion such as bottle opener iron core (1), transparent insulation material electroprobe housing (2), resistance bolck (3), luminous neon tube (4), becket or spring: the aglet (14) on pen core push rod (8), spring (9), pen core (10), penholder housing (11), spring flange (12) and the penholder housing.Two parts connect by screw thread (5), and contact with metal inserting hook (7), and the metal inserting hook can be fixed with the pen core push rod, depresses pen core push rod and spring by groove (13) simultaneously.Make pen core stretch out the penholder housing, the metal inserting hook is fixed through groove, reaches the purpose of writing.

Claims

1, a kind of Electronic pen for writing of forming by electrical verification part and written portion.It is characterized in that said electrical verification part and written portion are by being threaded.

2, Electronic pen for writing according to claim 1 is characterized in that the luminous neon tube of electrical verification part etc., contacts with the metal inserting hook through metallic conductors such as becket or springs.

3, Electronic pen for writing according to claim 1 is characterized in that the spring of written portion and pen core depressed and fixing through groove by the metal inserting hook.