CN208888301U - A kind of clamp on amperemeter easy to use - Google Patents
A kind of clamp on amperemeter easy to use Download PDFInfo
- Publication number
- CN208888301U CN208888301U CN201821325314.9U CN201821325314U CN208888301U CN 208888301 U CN208888301 U CN 208888301U CN 201821325314 U CN201821325314 U CN 201821325314U CN 208888301 U CN208888301 U CN 208888301U
- Authority
- CN
- China
- Prior art keywords
- amperemeter
- clamp
- binding clip
- take
- rear surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000523 sample Substances 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims description 7
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 4
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Measuring Leads Or Probes (AREA)
Abstract
The utility model discloses a kind of clamps on amperemeter easy to use, including clamp on amperemeter, binding clip and binding clip spanner, the binding clip is provided with above the clamp on amperemeter, the clamp on amperemeter is fixedly connected with the binding clip, the binding clip spanner is located at the right side outer surface top of the clamp on amperemeter, the binding clip spanner is fixedly connected with the clamp on amperemeter, and the front surface bottom of the clamp on amperemeter is fixedly installed negative input end；One end of connecting rod is fixedly installed hook, when using clamp on amperemeter, conducting wire is put at hook, increases the stability of conducting wire, it reduces because palm shakes the probability of generation error, the numerical value for reducing error keeps value more accurate, is fixedly installed take-up reel on the outside of the rear surface of clamp on amperemeter, and probe receptacle is provided on take-up reel, it, by electric shock head insertion probe receptacle, can offer convenience to staff by wire wound on take-up pipe.
Description
Technical field
The utility model belongs to ammeter technical field, and in particular to a kind of clamp on amperemeter easy to use.
Background technique
Clamp on amperemeter is composed of current transformer and ammeter, and the iron core of current transformer is when clutching spanner
It can open, the conducting wire that tested electric current is passed through may not necessarily cut off the notch that may pass through iron core opening, after decontroling spanner
Iron core closure.
Conducting wire is put into binding clip from jaw, opens in use, staff needs to press binding clip by original clamp on amperemeter
It is dynamic keep switch after maintain the several seconds, because staff's palm is shaken so that numerical error when measurement increases, to staff with
It is inconvenient to come.
Utility model content
The purpose of this utility model is to provide one kind, to solve original pincerlike electric current mentioned above in the background art
Conducting wire is put into binding clip in use, staff needs to press binding clip by table from jaw, and starting maintains the several seconds after keeping switch,
Because staff's palm is shaken, so that numerical error when measurement increases, the problem of making troubles to staff.
To achieve the above object, the utility model provides the following technical solutions: a kind of clamp on amperemeter easy to use, packet
Clamp on amperemeter, binding clip and binding clip spanner are included, the binding clip, the clamp on amperemeter are provided with above the clamp on amperemeter
It is fixedly connected with the binding clip, the binding clip spanner is located at the right side outer surface top of the clamp on amperemeter, and the binding clip is pulled
Hand is fixedly connected with the clamp on amperemeter, and the front surface bottom of the clamp on amperemeter is fixedly installed negative input end, described
It is fixedly installed positive input terminal on the right side of negative input end, Insulation test attachment interface end is provided on the right side of the positive input terminal,
Insulation test attachment interface end is fixedly connected with the clamp on amperemeter, and the front surface of the clamp on amperemeter is close to described
Display screen is fixedly installed above negative input end, the front surface of the clamp on amperemeter is set far from the side of the positive input terminal
It is equipped with rotary switch, the rotary switch and clamp on amperemeter rotation connection, the rear surface outside of the clamp on amperemeter
It is fixedly installed take-up reel, the take-up reel includes bottom plate, take-up pipe, connecting plate and probe receptacle, the bottom plate fixed setting
On the outside of the rear surface of clamp on amperemeter, take-up pipe, the bottom plate and the take-up are provided on the outside of the rear surface of the bottom plate
Pipe is fixedly connected, and is fixedly installed connecting plate on the outside of the rear surface of the take-up pipe, and the inside of the connecting plate offers cavity,
The rear surface of the connecting plate offers probe receptacle, and the inner sidewall of the binding clip is provided with connecting rod, the binding clip and described
One end of connecting rod is fixedly connected, and the other end of the connecting rod is provided with hook, the connecting rod and the fixed company of the hook
It connects.
Preferably, the surface of the binding clip spanner has screw thread.
Preferably, the quantity of the probe receptacle is two, and the rear surface for being located at the connecting plate is oppositely arranged.
Preferably, the rear surface of the clamp on amperemeter is provided with battery cover, the electricity below the take-up reel
Chi Gai and the clamp on amperemeter are detachably connected.
Preferably, the connecting rod and the binding clip are vertical, and the connecting rod is fixedly connected with the binding clip.
Compared with prior art, the utility model has the beneficial effects that being fixedly installed at the lateral wall perpendicular to binding clip
There is connecting rod, one end of connecting rod is fixedly installed hook, and when using clamp on amperemeter, conducting wire is put at hook, is increased
The stability of conducting wire reduces because palm shakes the probability of generation error, reduces the numerical value of error, keep value more accurate,
It is fixedly installed take-up reel on the outside of the rear surface of clamp on amperemeter, and is provided with probe receptacle on take-up reel, it can be by lead
It is wrapped on take-up pipe, will be given in electric shock head insertion probe receptacle, staff offers convenience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the backsight structural representation of the utility model；
Fig. 3 is the wire rewinding disc structure schematic diagram in the utility model；
In figure: 10- clamp on amperemeter, 101- battery cover, 11- negative input end, 12- positive input terminal, 13- Insulation test are attached
Part interface end, 14- display screen, 15- rotary switch, 16- take-up reel, 161- bottom plate, 162- take-up pipe, 163- connecting plate, 164-
Probe receptacle, 20- binding clip, 21- connecting rod, 22- hook, 30- binding clip spanner.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of clamp on amperemeter easy to use, including
Clamp on amperemeter 10, binding clip 20 and binding clip spanner 30, the top of clamp on amperemeter 10 are provided with binding clip 20,10 He of clamp on amperemeter
Binding clip 20 is fixedly connected, and binding clip spanner 30 is located at the right side outer surface top of clamp on amperemeter 10, binding clip spanner 30 and pincer electricity
Flow table 10 is fixedly connected, and the front surface bottom of clamp on amperemeter 10 is fixedly installed negative input end 11, the right side of negative input end 11
It is fixedly installed positive input terminal 12, the right side of positive input terminal 12 is provided with Insulation test attachment interface end 13, Insulation test attachment
Interface end 13 is fixedly connected with clamp on amperemeter 10, and close to the top of negative input end 11, fixation is set the front surface of clamp on amperemeter 10
It is equipped with display screen 14, the front surface of clamp on amperemeter 10 is provided with rotary switch 15 far from the side of positive input terminal 12, and rotation is opened
15 and the rotation connection of clamp on amperemeter 10 are closed, are fixedly installed take-up reel 16, take-up reel on the outside of the rear surface of clamp on amperemeter 10
16 include bottom plate 161, take-up pipe 162, connecting plate 163 and probe receptacle 164, and bottom plate 161 is fixed at clamp on amperemeter 10
Rear surface on the outside of, be provided with take-up pipe 162 on the outside of the rear surface of bottom plate 161, bottom plate 161 is fixedly connected with take-up pipe 162,
It is fixedly installed connecting plate 163 on the outside of the rear surface of take-up pipe 162, the inside of connecting plate 163 offers cavity, connecting plate 163
Rear surface offer probe receptacle 164, the inner sidewall of binding clip 20 is provided with connecting rod 21, one end of binding clip 20 and connecting rod 21
It is fixedly connected, the other end of connecting rod 21 is provided with hook 22, and connecting rod 21 is fixedly connected with hook 22.
In the present embodiment, it is fixedly installed connecting rod 21 at perpendicular to 20 lateral wall of binding clip, and in the another of connecting rod
One end is provided with hook 22, presses binding clip spanner 30, and the jaw at binding clip 20 opens, and conducting wire is placed into hook 22 from jaw
On, after waiting the several seconds, numerical value occurs on display screen 14, when measuring electric current, voltage and resistance, by red test pencil and black meter pen point
Electrical contact Cha Ru not be put on the object that need to be measured in positive input terminal 12 and negative input end 11, after waiting the several seconds, numerical value goes out
Now on display screen 14, take-up reel 16 is fixedly installed on the outside of the rear surface of clamp on amperemeter 10, the bottom plate 161 of take-up reel is solid
It is arranged on the outside of the rear surface of clamp on amperemeter 10 calmly, is fixedly installed take-up pipe 162 on the outside of the rear surface of bottom plate 161, is surveying
After amount, by wire wound take-up pipe 162 lateral wall, and take-up pipe 162 rear surface on the outside of be fixedly installed connection
Plate 163, the rear surface of connecting plate 163 offers probe receptacle 164, then the electrical contact of the electrical contact of red test pencil and black meter pen is inserted
Enter in probe receptacle 164.
Further, the surface of binding clip spanner 30 has screw thread.
In the present embodiment, the surface of binding clip spanner 30 has screw thread, increase staff hold with a firm grip binding clip spanner 30 when rub
Power is wiped, measures numerical value convenient for staff.
Further, the quantity of probe receptacle 164 is two, and the rear surface for being located at connecting plate 163 is oppositely arranged.
In the present embodiment, the quantity of probe receptacle 164 is two, can place the electric shock of the electric shock head and red test pencil of black meter pen
Head, and be located at connecting plate 163 rear surface be oppositely arranged, convenient for winding lead after by black meter pen electric shock head and red test pencil touching
Dateline is inserted into probe receptacle 164.
Further, the rear surface of clamp on amperemeter 10 is provided with battery cover 101, battery close to the lower section of take-up reel 16
Lid 101 and clamp on amperemeter 10 are detachably connected.
In the present embodiment, the rear surface of clamp on amperemeter 10 is provided with battery cover 101, battery close to the lower section of take-up reel 16
Lid 101 and clamp on amperemeter 10 are detachably connected, and replace battery convenient for staff.
Further, connecting rod 21 and binding clip 20 are vertical, and connecting rod 21 is fixedly connected with binding clip 20.
In the present embodiment, connecting rod 21 and binding clip 20 are vertical, and connecting rod 21 is fixedly connected with binding clip 20, convenient for measuring
When, conducting wire is placed at hook, error amount is reduced.
The working principle and process for using of the utility model: after the utility model installs, clamp on amperemeter 10 it is interior
Portion offers cavity, and clamp on amperemeter 10 is internally provided with battery compartment, battery is put into the inside of battery compartment, passes through battery cover
101 are fixedly connected with clamp on amperemeter 10, and before measuring electric current, staff passes through the estimation to current in wire size, torsion
Rotary switch 15 is fixedly installed connecting rod 21 at perpendicular to 20 lateral wall of binding clip to suitable electric current gear, and is connecting
The other end of bar is provided with hook 22, and staff presses binding clip spanner 30, and jaw at binding clip 20 opens, by conducting wire from jaw
It is placed on hook 22, increases the stability of conducting wire, reduce the numerical value of error, keep value more accurate, to a certain extent
Reduce the workload of staff, after waiting the several seconds, then by inside conducting wire removal binding clip 20, numerical value appears in display screen 14
On, number numerical value is read, when measuring voltage and resistance, red test pencil and black meter pen are inserted into 12 He of positive input terminal by staff respectively
In negative input end 11, then electrical contact is put on the object that need to be measured, after waiting the several seconds, on display screen 14, reading occurs in numerical value
Access value, is fixedly installed take-up reel 16 on the outside of the rear surface of clamp on amperemeter 10, and the bottom plate 161 of take-up reel is fixed at
On the outside of the rear surface of clamp on amperemeter 10, it is fixedly installed take-up pipe 162 on the outside of the rear surface of bottom plate 161, is terminated in measurement
Afterwards, staff collects lead by wire wound in the lateral wall of take-up pipe 162 convenient for staff, and after take-up pipe 162
Outer side surface is fixedly installed connecting plate 163, and the rear surface of connecting plate 163 offers probe receptacle 164, by the electricity of red test pencil
The electrical contact of contact and black meter pen is inserted into probe receptacle 164, is carried lead convenient for staff, is brought just to staff
Benefit.
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 clamp on amperemeter easy to use, it is characterised in that: pulled including clamp on amperemeter (10), binding clip (20) and binding clip
Hand (30) is provided with the binding clip (20) above the clamp on amperemeter (10), the clamp on amperemeter (10) and the pincers
Head (20) is fixedly connected, and the binding clip spanner (30) is located at the right side outer surface top of the clamp on amperemeter (10), the pincers
Head spanner (30) is fixedly connected with the clamp on amperemeter (10), the front surface bottom fixed setting of the clamp on amperemeter (10)
Have negative input end (11), is fixedly installed positive input terminal (12) on the right side of the negative input end (11), the positive input terminal (12)
Right side be provided with Insulation test attachment interface end (13), Insulation test attachment interface end (13) and the clamp on amperemeter
(10) it is fixedly connected, the front surface of the clamp on amperemeter (10) is fixedly installed aobvious above the negative input end (11)
The front surface of display screen (14), the clamp on amperemeter (10) is provided with rotary switch far from the side of the positive input terminal (12)
(15), the rotary switch (15) and the clamp on amperemeter (10) rotation connection, the rear surface of the clamp on amperemeter (10)
Outside is fixedly installed take-up reel (16), and the take-up reel (16) includes bottom plate (161), take-up pipe (162), connecting plate (163)
With probe receptacle (164), the bottom plate (161) is fixed on the outside of the rear surface of clamp on amperemeter (10), the bottom plate
(161) it is provided with take-up pipe (162) on the outside of rear surface, the bottom plate (161) is fixedly connected with the take-up pipe (162), institute
It states and is fixedly installed connecting plate (163) on the outside of the rear surface of take-up pipe (162), the inside of the connecting plate (163) offers appearance
The rear surface of chamber, the connecting plate (163) offers probe receptacle (164), and the inner sidewall of the binding clip (20) is provided with connection
Bar (21), the binding clip (20) are fixedly connected with one end of the connecting rod (21), the other end setting of the connecting rod (21)
Have hook (22), the connecting rod (21) is fixedly connected with the hook (22).
2. a kind of clamp on amperemeter easy to use according to claim 1, it is characterised in that: the binding clip spanner (30)
Surface have screw thread.
3. a kind of clamp on amperemeter easy to use according to claim 1, it is characterised in that: the probe receptacle
(164) quantity is two, and the rear surface for being located at the connecting plate (163) is oppositely arranged.
4. a kind of clamp on amperemeter easy to use according to claim 1, it is characterised in that: the clamp on amperemeter
(10) rear surface is provided with battery cover (101) below the take-up reel (16), the battery cover (101) and the pincers
Shape ammeter (10) is detachably connected.
5. a kind of clamp on amperemeter easy to use according to claim 1, it is characterised in that: the connecting rod (21) and
Vertically, and the connecting rod (21) is fixedly connected the binding clip (20) with the binding clip (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821325314.9U CN208888301U (en) | 2018-08-17 | 2018-08-17 | A kind of clamp on amperemeter easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821325314.9U CN208888301U (en) | 2018-08-17 | 2018-08-17 | A kind of clamp on amperemeter easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888301U true CN208888301U (en) | 2019-05-21 |
Family
ID=66509078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821325314.9U Expired - Fee Related CN208888301U (en) | 2018-08-17 | 2018-08-17 | A kind of clamp on amperemeter easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208888301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112557805A (en) * | 2020-10-29 | 2021-03-26 | 广西电网有限责任公司南宁供电局 | Auxiliary device and method for quickly searching faults of overhead line |
| CN113406380A (en) * | 2021-07-30 | 2021-09-17 | 广东电网有限责任公司 | Clamp-on ammeter |
| CN113960333A (en) * | 2021-09-27 | 2022-01-21 | 武汉鑫泽科技有限公司 | Arrangement method of horizontal loop and clamp method |
-
2018
- 2018-08-17 CN CN201821325314.9U patent/CN208888301U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112557805A (en) * | 2020-10-29 | 2021-03-26 | 广西电网有限责任公司南宁供电局 | Auxiliary device and method for quickly searching faults of overhead line |
| CN113406380A (en) * | 2021-07-30 | 2021-09-17 | 广东电网有限责任公司 | Clamp-on ammeter |
| CN113960333A (en) * | 2021-09-27 | 2022-01-21 | 武汉鑫泽科技有限公司 | Arrangement method of horizontal loop and clamp method |
| CN113960333B (en) * | 2021-09-27 | 2024-05-07 | 武汉鑫泽科技有限公司 | Method for arranging horizontal loop and clamp method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 |