CN209525444U - A kind of single-item electric energy meter tester - Google Patents
A kind of single-item electric energy meter tester Download PDFInfo
- Publication number
- CN209525444U CN209525444U CN201822029101.8U CN201822029101U CN209525444U CN 209525444 U CN209525444 U CN 209525444U CN 201822029101 U CN201822029101 U CN 201822029101U CN 209525444 U CN209525444 U CN 209525444U
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- China
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- fixture block
- main body
- connection element
- electric energy
- energy meter
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Abstract
The utility model discloses a kind of single-item electric energy meter testers, including main body and survey electrical component, electrical component is surveyed in one end connection of the main body, surveying electrical component includes the first fixture block, the second fixture block, clamping element, the first conducting rod and the second conducting rod, clamping element includes spring, shaft and triangle connection element, the outside of main body is equipped with display screen and operation button, is equipped with circuit board and battery on the inside of main body；Book single-item electric energy meter tester, when equipment uses hand, using the method for holding main body, clamping element assists the second fixture block to clamp, the side of triangle connection element offers burr, and burr increases frictional force, and spring is for resetting, when needing to measure, need to only press...with one's finger the side of triangle connection element, and the second fixture block just can rotate, and measured piece is clamped in the front end of equipment at this time can obtain data, the data of display screen display measurement, display effect is intuitive, easy to use, while this equipment is small and exquisite, the convenient place in narrow space uses, and adaptability is good.
Description
Technical field
The utility model relates to technical field of electrotechnical equipment, specially a kind of single-item electric energy meter tester.
Background technique
Powermeter verification instrumeter is widely used in the industries such as electric power, metallurgy, chemical industry, tobacco, weaving, railway, ship, property.
For electric-power metering department, in the case where not tearing ammeter open, not having a power failure, scene carries out error of electric meter verification and electricity inspection department
To the solution that the verification for stealing electric illegal activities provides convenience, but existing powermeter verification instrumeter volume is larger, takes
Band and adaptation convenience cannot ensure, while inconvenience is applicable in small space.
Utility model content
The purpose of this utility model is to provide a kind of single-item electric energy meter tester, have small in size, is easy to use and suitable
The good advantage of answering property, can solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of single-item electric energy meter tester, including master
Electrical component is surveyed in body and survey electrical component, one end connection of the main body, and the survey electrical component includes the first fixture block, the second fixture block, folder
Tight part, the first conducting rod and the second conducting rod, the first conducting rod are mounted on the inside of the first fixture block, and one end of the first fixture block is fixed
Connecting main body, the other end of the first fixture block connects the second fixture block, and the inside of the second fixture block is equipped with the second conducting rod, and second
One end of fixture block is equipped with clamping element, and the second fixture block is flexibly connected main body by clamping element, and the clamping element includes spring, shaft
And triangle connection element, one end of triangle connection element are fixedly connected with the second fixture block, are equipped with shaft at the center of triangle connection element, turn
The both ends of axis connect main body, and the side-walls of triangle connection element are equipped with spring, and the end thereof contacts of the spring connect triangle connection element,
The other end of spring connects main body, and the outside of the main body is equipped with display screen and operation button, and display location is in operation button
Side is equipped with circuit board and battery on the inside of main body, and the circuit board connects battery by conducting wire, and circuit board also passes through
Conducting wire connects display screen.
Preferably, the top of first fixture block and the second fixture block is in arc-shaped, and the first fixture block is contacted with the second fixture block
Connection.
Preferably, the triangle connection element is flexibly connected main body, and the side of triangle connection element offers burr.
Preferably, first fixture block, the second fixture block and main body are all made of plastic material and are made.
Preferably, first conducting rod and the second conducting rod are connect with circuit board.
Compared with prior art, the beneficial effects of the utility model are as follows:
Book single-item electric energy meter tester, when equipment uses hand, using the method for holding main body, clamping element auxiliary second
Fixture block clamps, and the side of triangle connection element offers burr, and burr increases frictional force, and spring is for resetting, when needing to measure,
Need to only press...with one's finger the side of triangle connection element, and the second fixture block just can rotate, and measured piece is clamped just in the front end of equipment at this time
It can obtain data, the data of display screen display measurement, display effect is intuitive, and it is easy to use, while this equipment is small and exquisite, it is convenient
It is used in the place of narrow space, adaptability is good.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the survey electrical component schematic diagram of the utility model；
Fig. 3 is the clamping element schematic diagram of the utility model.
In figure: electrical component, 21 first fixture blocks, 22 second fixture blocks, 23 clamping elements, 231 bullets are surveyed in 1 main body, 11 operation buttons, 2
Spring, 232 shafts, 233 triangle connection elements, 24 first conducting rods, 25 second conducting rods, 3 display screens, 4 circuit boards, 5 batteries.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-3, a kind of single-item electric energy meter tester, including main body 1 and surveys electrical component 2, one end of main body 1 connects
It connects and surveys electrical component 2, survey electrical component 2 and led including the first fixture block 21, the second fixture block 22, clamping element 23, the first conducting rod 24 and second
The top of electric pole 25, the first fixture block 21 and the second fixture block 22 is in arc-shaped, and two such fixture block can more easily clip to tested
Circuit, the first fixture block 21 and the second fixture block 22 connect, and the first fixture block 21, the second fixture block 22 and main body 1 are all made of plastics material
Matter is made, and when equipment uses hand, using the method for holding main body 1, thus is avoided that and leaks electricity, guarantees safety, first leads
Electric pole 24 is mounted on the inside of the first fixture block 21, and one end of the first fixture block 21 is fixedly connected with main body 1, the other end of the first fixture block 21
The second fixture block 22 is connected, the inside of the second fixture block 22 is equipped with the second conducting rod 25, and the first conducting rod 24 and second is conductive
Bar 25 is connect with circuit board 4, and the first conducting rod 24 and the second conducting rod 25 are used to conduction, one end installation of the second fixture block 22
There is clamping element 23, for clamping element 23 for assisting the second fixture block 22 to clamp, the second fixture block 22 is flexibly connected main body by clamping element 23
1, clamping element 23 includes spring 231, shaft 232 and triangle connection element 233, and one end of triangle connection element 233 is fixedly connected with second
Fixture block 22, triangle connection element 233 are flexibly connected main body 1, and the side of triangle connection element 233 offers burr, and burr increases friction
Power is easy to use, and shaft 232 is equipped at the center of triangle connection element 233, and the both ends of shaft 232 connect main body 1, and triangle connects
The side-walls of fitting 233 are equipped with spring 231, and for spring 231 for resetting, the end thereof contacts of spring 231 connect triangle connection element
233, the other end of spring 231 connects main body 1, and the outside of main body 1 is equipped with display screen 3 and operation button 11, and display screen 3 is located at behaviour
Make the side of button 11, the inside of main body 1 is equipped with circuit board 4 and battery 5, and circuit board 4 connects battery 5 by conducting wire,
Battery 5 is powered to circuit board 4, and circuit board 4 also connects display screen 3, the data of the display measurement of display screen 3, display by conducting wire
Effect is intuitive.
This single-item electric energy meter tester, including main body 1 and survey electrical component 2, one end connection survey electrical component 2 of main body 1, first
The top of fixture block 21 and the second fixture block 22 is in arc-shaped, and two such fixture block can more easily clip to circuit-under-test, the first folder
Block 21 and the second fixture block 22 connect, and the first fixture block 21, the second fixture block 22 and main body 1 are all made of plastic material and are made, setting
It is standby using hand when, using the method for holding main body 1, thus be avoided that and leak electricity, guarantee safety, clamping element 23 is for assisting the
Two fixture blocks 22 clamp, and clamping element 23 includes spring 231, shaft 232 and triangle connection element 233, and the side of triangle connection element 233 is opened
Equipped with burr, burr increases frictional force, is easy to use, and spring 231 is for resetting, and battery 5 is powered to circuit board 4, circuit board
4 also connect display screen 3 by conducting wire, and the data of the display measurement of display screen 3, display effect is intuitive, and equipment can be held, and conveniently makes
With when needing to measure, the side for the triangle connection element 233 that need to only press...with one's finger, the second fixture block 22 just be can rotate, and at this time will
Measured piece is clamped in the front end of equipment can obtain data, and the data of the display measurement of display screen 3, display effect is intuitive, easy to use,
This equipment is small and exquisite simultaneously, and the convenient place in narrow space uses, and adaptability is good.
In summary: this single-item electric energy meter tester, when equipment uses hand, using the method for holding main body 1, clamping element
23 the second fixture blocks 22 of auxiliary clamp, and the side of triangle connection element 233 offers burr, and burr increases frictional force, and spring 231 is used for
It resets, when needing to measure, the side for the triangle connection element 233 that need to only press...with one's finger, the second fixture block 22 just be can rotate, and at this time will
Measured piece is clamped in the front end of equipment can obtain data, and the data of the display measurement of display screen 3, display effect is intuitive, easy to use,
This equipment is small and exquisite simultaneously, and the convenient place in narrow space uses, and adaptability is good.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of single-item electric energy meter tester, including main body (1) and survey electrical component (2), it is characterised in that: the main body (1)
One end connection survey electrical component (2), the surveys electrical component (2) including the first fixture block (21), the second fixture block (22), clamping element (23),
First conducting rod (24) and the second conducting rod (25), the first conducting rod (24) are mounted on the inside of the first fixture block (21), the first folder
One end of block (21) is fixedly connected main body (1), and the other end of the first fixture block (21) connects the second fixture block (22), the second fixture block
(22) inside is equipped with the second conducting rod (25), and one end of the second fixture block (22) is equipped with clamping element (23), the second fixture block
(22) it is flexibly connected main body (1) by clamping element (23), the clamping element (23) includes spring (231), shaft (232) and triangle
Connector (233), one end of triangle connection element (233) are fixedly connected the second fixture block (22), at the center of triangle connection element (233)
It is equipped with shaft (232), the both ends of shaft (232) connect main body (1), and the side-walls of triangle connection element (233) are equipped with spring
(231), the end thereof contacts of the spring (231) connect triangle connection element (233), and the other end of spring (231) connects main body
(1), the outside of the main body (1) is equipped with display screen (3) and operation button (11), and display screen (3) is located at operation button (11)
Side is equipped with circuit board (4) and battery (5) on the inside of main body (1), and the circuit board (4) connects battery by conducting wire
(5), circuit board (4) also connects display screen (3) by conducting wire.
2. a kind of single-item electric energy meter tester according to claim 1, it is characterised in that: first fixture block (21) and the
The top of two fixture blocks (22) is in arc-shaped, and the first fixture block (21) and the second fixture block (22) connect.
3. a kind of single-item electric energy meter tester according to claim 1, it is characterised in that: the triangle connection element (233)
It is flexibly connected main body (1), the side of triangle connection element (233) offers burr.
4. a kind of single-item electric energy meter tester according to claim 1, it is characterised in that: first fixture block (21),
Two fixture blocks (22) and main body (1) are all made of plastic material and are made.
5. a kind of single-item electric energy meter tester according to claim 1, it is characterised in that: first conducting rod (24) and
Second conducting rod (25) is connect with circuit board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029101.8U CN209525444U (en) | 2018-11-28 | 2018-11-28 | A kind of single-item electric energy meter tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029101.8U CN209525444U (en) | 2018-11-28 | 2018-11-28 | A kind of single-item electric energy meter tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209525444U true CN209525444U (en) | 2019-10-22 |
Family
ID=68226098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822029101.8U Active CN209525444U (en) | 2018-11-28 | 2018-11-28 | A kind of single-item electric energy meter tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209525444U (en) |
-
2018
- 2018-11-28 CN CN201822029101.8U patent/CN209525444U/en active Active
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