CN203149023U - Electricity test pen with rain-shielding function - Google Patents
Electricity test pen with rain-shielding function Download PDFInfo
- Publication number
- CN203149023U CN203149023U CN 201320175696 CN201320175696U CN203149023U CN 203149023 U CN203149023 U CN 203149023U CN 201320175696 CN201320175696 CN 201320175696 CN 201320175696 U CN201320175696 U CN 201320175696U CN 203149023 U CN203149023 U CN 203149023U
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- electroscope
- button
- rain
- insulating cylinder
- umbrella
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Abstract
The utility model discloses an electricity test pen with a rain-shielding function. The electricity test pen comprises an electricity test pen body, wherein the electricity test pen body is connected with an umbrella; and the umbrella is fixed at the top of the electricity test pen body. The electricity test pen is simple in structure, convenient to use, as well as capable of avoiding the possibility of the leakage of rainwater in the electricity test pen, preventing the occurrence of an electricity leakage phenomenon, and ensuring the safety of use personnel and equipment via the design of the umbrella.
Description
Technical field
The utility model relates to a kind of electroscope, especially relates to a kind of electroscope with the function of keeping off the rain, and belongs to electric circuit inspection equipment.
Background technology
Umbrella is a kind of instrument that shady and cool environment is provided or covers rain, snow.The making material of umbrella has generally included cloth and other material that can be used as skeleton and the kinking of tool ductility.With hand it is lifted during use, though the fundamental purpose of umbrella when initial invention is block sunlight, the most normal present instrument that the rainy day keeps off the rain that is taken as.Electricity is a kind of spontaneous phenomenon, is a kind of energy.Natural lightning is exactly a kind of phenomenon of electricity.Electricity is generation repulsive force between the subatomic particle as electronics and proton and a kind of attribute of attractive force.It is one of four kinds of basic interactions of nature.Electricity or electric charge have two kinds: we a kind ofly be called positive electricity, another kind is called negative electricity.We find that the charged object same sex is repelled each other, there is a natural attraction between the sexes by experiment, and its attractive force or repulsive force are deferred to Coulomb law.Electricity is general terms, has comprised the phenomenon that many kinds produce owing to existence or the movement of electric charge.This wherein has many observed phenomenons that are easy to, and as lightning, static etc., also has some more not familiar concepts, as electromagnetic field, electromagnetic induction etc.Human manual labor and brainwork have been saved in the discovery of electricity and application greatly, make human strength length go up wing, and human information feeler is constantly extended.Electricity has two aspects to human lives's influence: obtaining of energy transforms and transmission the basis of electronic information technology.The discovery of electricity can be described as the revolution of human history, and the kinetic energy that is produced by it is all discharging every day endlessly, and the people says its effect not second to the oxygen in the human world to what the demand of electricity was exaggerated, if there is not electricity, human civilization also can be explored in the dark.Electroscope is a kind of auxiliary security apparatus that the electrician uses always.Be used for checking whether 500V is charged with the shell of lower conductor or various consumers.In daily detection, owing to need get with hand-held electroscope, the testing staff needs sometimes aloft that circuit detects, because when detecting out of doors, sleet is dropped on the electroscope easily in sleety weather, and there is the danger of electric leakage in water capacity easy to leak in electroscope.
The utility model content
The utility model has overcome existing electroscope in the danger of electric leakage easily of sleet angel time spent, a kind of electroscope with the function of keeping off the rain is provided, this electroscope is simple in structure, easy to use, by the design umbrella, stop the possibility of rain leakage such as electroscope, prevented the leaky generation, guaranteed the safety of user of service and equipment.
The purpose of this utility model is achieved through the following technical solutions: a kind of electroscope with the function of keeping off the rain, comprise the electroscope body, and described electroscope body is connected with umbrella, and umbrella is fixed on the top of electroscope body.
Further, described electroscope body comprises the insulating cylinder of inner hollow and both ends open, and one of them openend of described insulating cylinder is provided with button, and button one end is arranged on this openend inside, and button can move in this openend, and umbrella is arranged on electroscope near on the end face of button.
Further, described insulating cylinder is connected with stay pipe away from an end of button, and stay pipe inside is provided with resistance.
Further, described stay pipe is provided with ferrule away from an end of insulating cylinder, and ferrule is connected with stay pipe, and ferrule is connected with resistance.
Further, the outer wall of described insulating cylinder is provided with observation panel, the internal communication of observation panel and insulating cylinder.
Further, described insulating cylinder inside is provided with neon tube, is provided with spring between neon tube and the button, and the two ends of spring contact with button with neon tube respectively, and neon tube is connected with resistance.
In sum, the beneficial effects of the utility model are: this electroscope is simple in structure, and is easy to use, by the design umbrella, stopped the possibility of rain leakage such as electroscope, prevented the leaky generation, guaranteed the safety of user of service and equipment.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Mark and corresponding parts title in the accompanying drawing: 1-button; 2-spring; 3-umbrella; 4-observation panel; 5-insulating cylinder; 6-neon tube; 7-resistance; 8-stay pipe; 9-ferrule.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment:
As shown in Figure 1, a kind of electroscope with the function of keeping off the rain comprises the electroscope body, and described electroscope body is connected with umbrella 3, and umbrella 3 is fixed on the top of electroscope body.By umbrella is set, avoided entering into the electroscope body at the sleety weather rainwater, not the time spent, umbrella is packed up, do not influence the work of electroscope.
Described electroscope body comprises the insulating cylinder 5 of inner hollow and both ends open, one of them openend of described insulating cylinder 5 is provided with button 1, button 1 one ends are arranged on this openend inside, and button 1 can move in this openend, and umbrella is arranged on electroscope near on the end face of button; Described insulating cylinder 5 is connected with stay pipe 8 away from an end of button 1, and stay pipe 8 inside are provided with resistance 7.Stay pipe 8 is the parts that connect insulating cylinder 5 and ferrule 9, makes things convenient for simultaneously resistance 7 to be placed on wherein protective resistance 7.
Described stay pipe 8 is provided with ferrule 9 away from an end of insulating cylinder 5, and ferrule 9 is connected with stay pipe 8, and ferrule 9 is connected with resistance 7.Ferrule 9 is direct and socket position contacting.
The outer wall of described insulating cylinder 5 is provided with observation panel 4, the internal communication of observation panel 4 and insulating cylinder 5; Described insulating cylinder 5 inside are provided with neon tube 6, are provided with spring 2 between neon tube 6 and the button 1, and the two ends of spring 2 contact with button 1 with neon tube 6 respectively, and neon tube 6 is connected with resistance 7.Observation panel 4 is for the luminous situation of observing neon tube, is convenient to operating personnel's judgement.Spring 2 is the resiliences that make things convenient for button, and under the effect of spring 2, button 1 can be returned to initial position, press the button 1, by spring 2 neon tube 6 is pushed with resistance 7 and contact closely, resistance 7 contacts with ferrule 9, utilize human body to form the loop, if live wire, then neon tube 6 is luminous.
Take aforesaid way, just can realize the utility model preferably.
Claims (6)
1. electroscope with the function of keeping off the rain, it is characterized in that: comprise the electroscope body, described electroscope body is connected with umbrella (3), and umbrella (3) is fixed on the top of electroscope body.
2. a kind of electroscope with the function of keeping off the rain according to claim 1, it is characterized in that: described electroscope body comprises the insulating cylinder (5) of inner hollow and both ends open, one of them openend of described insulating cylinder (5) is provided with button (1), button (1) one end is arranged on this openend inside, and button (1) can move in this openend, and umbrella is arranged on electroscope near on the end face of button.
3. a kind of electroscope with the function of keeping off the rain according to claim 2, it is characterized in that: described insulating cylinder (5) is connected with stay pipe (8) away from an end of button (1), and stay pipe (8) inside is provided with resistance (7).
4. a kind of electroscope with the function of keeping off the rain according to claim 3, it is characterized in that: described stay pipe (8) is provided with ferrule (9) away from an end of insulating cylinder (5), ferrule (9) is connected with stay pipe (8), and ferrule (9) is connected with resistance (7).
5. according to any described a kind of electroscope with the function of keeping off the rain in the claim 2 to 4, it is characterized in that: the outer wall of described insulating cylinder (5) is provided with observation panel (4), the internal communication of observation panel (4) and insulating cylinder (5).
6. a kind of electroscope with the function of keeping off the rain according to claim 5, it is characterized in that: described insulating cylinder (5) inside is provided with neon tube (6), be provided with spring (2) between neon tube (6) and the button (1), and the two ends of spring (2) contact with button (1) with neon tube (6) respectively, and neon tube (6) is connected with resistance (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175696 CN203149023U (en) | 2013-04-10 | 2013-04-10 | Electricity test pen with rain-shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175696 CN203149023U (en) | 2013-04-10 | 2013-04-10 | Electricity test pen with rain-shielding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203149023U true CN203149023U (en) | 2013-08-21 |
Family
ID=48976539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320175696 Expired - Fee Related CN203149023U (en) | 2013-04-10 | 2013-04-10 | Electricity test pen with rain-shielding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203149023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101770A (en) * | 2013-04-10 | 2014-10-15 | 成都振中电气有限公司 | Electricity test pen with umbrella arranged at the top |
| CN106970247A (en) * | 2017-03-21 | 2017-07-21 | 成都振中电气有限公司 | Rain shade device for test pencil |
-
2013
- 2013-04-10 CN CN 201320175696 patent/CN203149023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101770A (en) * | 2013-04-10 | 2014-10-15 | 成都振中电气有限公司 | Electricity test pen with umbrella arranged at the top |
| CN106970247A (en) * | 2017-03-21 | 2017-07-21 | 成都振中电气有限公司 | Rain shade device for test pencil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140410 |