CN207992304U - A kind of split-core type meter with safeguard function - Google Patents
A kind of split-core type meter with safeguard function Download PDFInfo
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- CN207992304U CN207992304U CN201820500112.7U CN201820500112U CN207992304U CN 207992304 U CN207992304 U CN 207992304U CN 201820500112 U CN201820500112 U CN 201820500112U CN 207992304 U CN207992304 U CN 207992304U
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- China
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- split
- core type
- fuselage
- type meter
- binding clip
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Abstract
The utility model discloses a kind of split-core type meters with safeguard function, including split-core type meter ontology, the upper surface of the split-core type meter ontology is provided with protective cover, the split-core type meter ontology includes binding clip and fuselage, the bottom of the split-core type meter ontology is provided with fuselage, it is installed with binding clip above the fuselage, the side of the fuselage is provided with binding clip and pulls handle, and the lower position that the side of the fuselage pulls handle close to binding clip is installed with and shakes hands.The utility model covers protective cover when not in use by protective cover, in split-core type meter, reduces the time that binding clip is contacted with other substances, it avoids being attached with dust and other impurities on binding clip, the accuracy for ensureing measurement result, by shaking hands and non-slip mat, ascend a height be detected when, hand-held split-core type meter is shaken hands, non-slip mat increase friction, avoids split-core type meter from sliding, avoids the damage of split-core type meter, by baffle and damping spring, when there is external collision.
Description
Technical field
The utility model is related to technical field of electric power detection more particularly to a kind of split-core type meters with safeguard function.
Background technology
Split-core type meter, alternating current-direct current split-core type meter also as one of testing tool indispensable in line service, are mainly used for surveying
Try the relevant parameters such as voltage, electric current and frequency, it is desirable that it is with higher measuring resolution, measuring accuracy and more test
Function, clamp on amperemeter are composed of current transformer and ammeter, and the iron core of current transformer can when clutching spanner
To open, tested electric current by conducting wire may not necessarily cut off and may pass through the notch of iron core opening, iron after decontroling spanner
The heart is closed, and passes through the circuit-under-test conducting wire of iron core just to become the primary coil of current transformer, wherein by electric current just secondary
Electric current is induced in coil.
But currently used split-core type meter is simple in structure, has a single function, the binding clip of split-core type meter is external, does not protect and sets
It is standby, it may cause to be attached with dust and other impurities on binding clip, influence measurement result；It is frequently necessary to ascend a height when detecting electric power and be examined
It surveys, the position that split-core type meter is not held, is easy to slide, causes the damage of split-core type meter；General number split-core type meter is both provided with display
Screen, when in use, often since external collision causes display screen to damage, causes split-core type meter to be unable to normal use；Split-core type meter one
As use battery as power supply, and with certain limitation when the use of battery, when in use without charging or replacing in time
Battery may cause split-core type meter that cannot use, and influence normally to detect work.
Utility model content
Purpose of the utility model is to solve split-core type meter in the prior art is simple in structure, have a single function, split-core type meter
Binding clip is external, without safeguard, may cause to be attached with dust and other impurities on binding clip, influence measurement result；Detection electricity
It is frequently necessary to ascend a height when power to be detected, the position that split-core type meter is not held, is easy to slide, causes the damage of split-core type meter；Generally
Digital split-core type meter is both provided with display screen, when in use, often since external collision causes display screen to damage, leads to split-core type meter
It is unable to normal use；Split-core type meter generally uses battery as power supply, and with certain limitation when the use of battery, when in use
Without charging in time or battery is replaced, may cause split-core type meter that cannot use, the problem for influencing normally to detect work etc., and
A kind of split-core type meter with safeguard function proposed.
To achieve the above object, the utility model uses following technical solution：A kind of split-core type meter with safeguard function,
Including split-core type meter ontology, the upper surface of the split-core type meter ontology is provided with protective cover, and the split-core type meter ontology includes binding clip and machine
The bottom of body, the split-core type meter ontology is provided with fuselage, and binding clip, the side of the fuselage are installed with above the fuselage
It being provided with binding clip and pulls handle, the lower position that the side of the fuselage pulls handle close to binding clip is installed with and shakes hands,
The front surface of the fuselage is provided with display screen, and baffle is provided with above the display screen, leads between the fuselage and baffle
It crosses damping spring to be fixedly connected, the front surface of the fuselage offers reserve battery slot, institute close to the lower position of display screen
The rear surface for stating fuselage offers battery case, and the battery case is internally provided with accumulator, the output end of the accumulator with
The input terminal that binding clip pulls handle is electrically connected, and the input terminal for the output end and binding clip that the binding clip pulls handle is electrically connected,
The output end of the binding clip and the input terminal of display screen are electrically connected.
As a kind of optimal technical scheme of the utility model, the upper surface shaken hands is provided with non-slip mat, described anti-
Skidding is a kind of component of rubber material.
As a kind of optimal technical scheme of the utility model, the front surface of the fuselage is close to the top position of display screen
Place is provided with function button.
As a kind of optimal technical scheme of the utility model, the upper position of the front surface of the fuselage close to function button
The place of setting is provided with functional rotating disk.
As a kind of optimal technical scheme of the utility model, the front surface of the fuselage is set close to the side of functional rotating disk
It is equipped with light switch, the upper surface of the fuselage is provided with headlamp, the input of the output end and light switch of the accumulator
End is electrically connected, and the output end of the light switch and the input terminal of headlamp are electrically connected.
As a kind of optimal technical scheme of the utility model, the front surface of the fuselage is close to the top of reserve battery slot
Measurement input terminal is provided at position.
Compared with prior art, the utility model provides a kind of split-core type meter with safeguard function, has following beneficial
Effect：
1, by protective cover, it should cover protective cover when not in use with the split-core type meter of safeguard function in split-core type meter, reduce pincers
It the time that head is contacted with other substances, avoids being attached with dust and other impurities on binding clip, ensures the accuracy of measurement result.
2, should with split-core type meter of safeguard function, by shaking hands and non-slip mat, ascend a height be detected when, hold split-core type meter
Shake hands, non-slip mat increase friction, avoid split-core type meter from sliding, avoid the damage of split-core type meter.
3, should be with the split-core type meter of safeguard function, by baffle and damping spring, when there is external collision, external force acts on
On baffle, impact force is weakened by damping spring, avoids the damage of display screen.
It 4, should be with the split-core type meter of safeguard function, by reserve battery slot and reserve battery, when the not enough power supply of split-core type meter
When, reserve battery can be used instead, ensure the normal work of split-core type meter, avoid causing can not work normally due to out of power, structure section
It is reasonable to learn, safe and convenient to use, improves the practical performance of split-core type meter, and split-core type meter is allowed to be more applicable for electric power detection work.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the rearview of the utility model；
Fig. 3 is the structural schematic diagram of the utility model accumulator；
Fig. 4 is the structural schematic diagram of the utility model damping spring.
In figure：1, split-core type meter ontology；2, protective cover；3, binding clip；4, fuselage；5, binding clip pulls handle；6, it shakes hands；7, it shows
Screen；8, baffle；9, damping spring；10, reserve battery slot；11, battery case；12, accumulator；13, non-slip mat；14, function button；
15, functional rotating disk；16, light switch；17, headlamp；18, input terminal is measured.
Specific implementation mode
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.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of split-core type meter with safeguard function, including split-core type meter ontology 1, the upper table of split-core type meter ontology 1
Face is provided with protective cover 2, and split-core type meter ontology 1 includes binding clip 3 and fuselage 4, and the bottom of split-core type meter ontology 1 is provided with fuselage 4, fuselage
4 top is installed with binding clip 3, and the side of fuselage 4 is provided with binding clip and pulls handle 5, and the side of fuselage 4 is pulled close to binding clip
The lower position of handle 5, which is installed with, shakes hands 6, and the front surface of fuselage 4 is provided with display screen 7, the top setting of display screen 7
There is baffle 8, be fixedly connected by damping spring 9 between fuselage 4 and baffle 8, the front surface of fuselage 4 is close to the lower section of display screen 7
Reserve battery slot 10 is offered at position, the rear surface of fuselage 4 offers battery case 11, and battery case 11 is internally provided with electric power storage
Pond 12, the input terminal that the output end of accumulator 12 pulls handle 5 with binding clip are electrically connected, binding clip pull the output end of handle 5 with
The input terminal of binding clip 3 is electrically connected, and the output end of binding clip 3 is electrically connected with the input terminal of display screen 7.
It is hand-held for convenience to prevent split-core type meter from sliding, in the present embodiment, it is preferred that shake hands 6 upper surface be provided with it is anti-skidding
Pad 13, non-slip mat 13 are a kind of component of rubber material.
In order to facilitate handoff functionality, in the present embodiment, it is preferred that the front surface of fuselage 4 is close to the top position of display screen 7
Place is provided with function button 14.
Range is detected in order to facilitate adjusting, in the present embodiment, it is preferred that the front surface of fuselage 4 is close to function button 14
Functional rotating disk 15 is provided at top position.
In order to ensure that split-core type meter can work in the case of insufficient light, in the present embodiment, it is preferred that before fuselage 4
Surface is provided with light switch 16 close to the side of functional rotating disk 15, and the upper surface of fuselage 4 is provided with headlamp 17, accumulator 12
The input terminal of output end and light switch 16 be electrically connected, the input terminal of the output end and headlamp 17 of light switch 16 is electrical
Connection.
In order to facilitate measuring the data such as resistance and voltage, in the present embodiment, it is preferred that the front surface of fuselage 4 is close to spare
It is provided at the top position of battery case 10 and measures input terminal 18.
The operation principle and process for using of the utility model：Protective cover 2 is removed, using function button 14, adjusting needs to examine
Data of survey, such as detection voltage and current etc., the range of regulatory function turntable 15 to needs open binding clip and pull handle 5, binding clip
3 form opening, and by conducting wire to be detected as in binding clip 3, closing binding clip pulls handle 5, is detected, testing result is being shown
7 display of screen, ascend a height be detected when, hand-held split-core type meter shakes hands 6, and the increase friction of non-slip mat 13 avoids split-core type meter from sliding, keeps away
The damage for exempting from split-core type meter opens light switch 16 when being detected in the place of dark, and headlamp 17 provides bright for detection
Then light is detected, after detection, write down data, covers protective cover 2.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of split-core type meter with safeguard function, including split-core type meter ontology (1), which is characterized in that the split-core type meter ontology (1)
Upper surface be provided with protective cover (2), the split-core type meter ontology (1) includes binding clip (3) and fuselage (4), the split-core type meter ontology
(1) bottom is provided with fuselage (4), and binding clip (3) is installed with above the fuselage (4), and the side of the fuselage (4) is set
It is equipped with binding clip and pulls handle (5), the side of the fuselage (4) pulls the lower position fixed installation of handle (5) close to binding clip
It shakes hands (6), the front surface of the fuselage (4) is provided with display screen (7), and baffle is provided with above the display screen (7)
(8), it is fixedly connected by damping spring (9) between the fuselage (4) and baffle (8), the front surface of the fuselage (4) is close to aobvious
The lower position of display screen (7) offers reserve battery slot (10), and the rear surface of the fuselage (4) offers battery case (11),
The battery case (11) is internally provided with accumulator (12), and output end and the binding clip of the accumulator (12) pull handle (5)
Input terminal be electrically connected, the binding clip pulls the output end of handle (5) and the input terminal of binding clip (3) is electrically connected, the pincers
The output end of head (3) is electrically connected with the input terminal of display screen (7).
2. a kind of split-core type meter with safeguard function according to claim 1, which is characterized in that the upper of (6) of shaking hands
Surface is provided with non-slip mat (13), and the non-slip mat (13) is a kind of component of rubber material.
3. a kind of split-core type meter with safeguard function according to claim 1, which is characterized in that before the fuselage (4)
Surface is provided with function button (14) at the top position of display screen (7).
4. a kind of split-core type meter with safeguard function according to claim 1, which is characterized in that before the fuselage (4)
Surface is provided with functional rotating disk (15) at the top position of function button (14).
5. a kind of split-core type meter with safeguard function according to claim 1 or 4, which is characterized in that the fuselage (4)
Front surface is provided with light switch (16) close to the side of functional rotating disk (15), and the upper surface of the fuselage (4) is provided with illumination
Lamp (17), the output end of the accumulator (12) are electrically connected with the input terminal of light switch (16), the light switch (16)
The input terminal of output end and headlamp (17) be electrically connected.
6. a kind of split-core type meter with safeguard function according to claim 1, which is characterized in that before the fuselage (4)
Surface is provided at the top position of reserve battery slot (10) measures input terminal (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500112.7U CN207992304U (en) | 2018-04-10 | 2018-04-10 | A kind of split-core type meter with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500112.7U CN207992304U (en) | 2018-04-10 | 2018-04-10 | A kind of split-core type meter with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207992304U true CN207992304U (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820500112.7U Active CN207992304U (en) | 2018-04-10 | 2018-04-10 | A kind of split-core type meter with safeguard function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226612A (en) * | 2018-04-10 | 2018-06-29 | 苏州琅润达检测科技有限公司 | A kind of split-core type meter with safeguard function |
-
2018
- 2018-04-10 CN CN201820500112.7U patent/CN207992304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226612A (en) * | 2018-04-10 | 2018-06-29 | 苏州琅润达检测科技有限公司 | A kind of split-core type meter with safeguard function |
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