CN207199879U - Three-phase kilowatt-hour meter connector - Google Patents
Three-phase kilowatt-hour meter connector Download PDFInfo
- Publication number
- CN207199879U CN207199879U CN201720817351.0U CN201720817351U CN207199879U CN 207199879 U CN207199879 U CN 207199879U CN 201720817351 U CN201720817351 U CN 201720817351U CN 207199879 U CN207199879 U CN 207199879U
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- installing zone
- hour meter
- plug
- meter connector
- phase kilowatt
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Abstract
The utility model discloses a kind of three-phase kilowatt-hour meter connector, including housing and plug, housing includes ammeter installing zone and switch installing zone, the first thermovent is provided with the middle part of ammeter installing zone, first baffle is provided with thermovent, formed with multiple radiating bar holes on first baffle, switch installing zone is provided with fix bar, fix bar one end is hinged on switch installing zone, fix bar at least one opening groove, open slot position is correspondingly arranged with plug, is had the function that to manage line and fixed circuit, is ensured that circuit performance is steady in a long-term；Plug is by 3 ~ 6 pieces of single shell fragments around forming, and each shell fragment is in step-like so that the elasticity patched is adjustable, and connection is more firm, repeatedly the destruction of plug banjo can also be reduced, and the utility model is simple in construction firm, simple installation, good heat dissipation, practicality is high, and cost is low.
Description
Technical field
It the utility model is related to ammeter connection area, more particularly to a kind of three-phase kilowatt-hour meter connector.
Background technology
With the upgrading of power network, the utilization of three-phase electric energy meter is more and more extensive, conventional ammeter line connection
Manual operation is in the majority, and connection is too complicated, and workload is big, when ammeter, which breaks down, to be needed to change, it is necessary to which whole circuit is broken
Repaired after electricity, so can cause trouble to some users, bring economic loss, so needing to design a easy-to-connect, surely
Ammeter connector qualitative good and that ammeter can be also safely changed without power-off.
As notification number be CN205844378U utility model patent disclose " it is a kind of have change ammeter do not power off it is new
Electric energy meter connector ", including the table support that main body is a flat board, middle part are provided with skeleton frame, and bottom is provided with line box, and card has line box in line box
Lid；Plinth is provided with inside skeleton frame, plinth upper surface is provided with the through hole of some link terminals, the preceding surface of plinth side by side
Card has probe deck, and probe deck blocks probe by probe fixed cover, and the anterior of probe deck is fastened by covering；After skeleton frame
Surface is provided with two fixing grooves.Angle-style moving block is touched by electric energy meter and is in electric energy meter work shape to change electric energy meter connector
State or connector, which do not power off, changes table terminal short circuit working condition, can not only be arranged to single-phase electric meter connector but also can be arranged to three
Phase ammeter connector, excessively easy neglected loading fills right part less so that corresponding function cannot realize that a few components are complex-shaped
Certain difficulty, high expensive are brought to production.
Utility model content
Technical problem to be solved in the utility model is, for the above-mentioned deficiency of prior art, proposes a kind of structure
Simple firm, simple installation, good heat dissipation, practicality is high, the low three-phase kilowatt-hour meter connector of cost.
The utility model solves its technical problem, adopts the following technical scheme that：
A kind of three-phase kilowatt-hour meter connector, including housing and plug, the housing includes ammeter installing zone and switch is installed
Area, the ammeter installing zone middle part are provided with the first thermovent, first baffle, the first baffle are provided with first thermovent
On formed with multiple radiating bar holes, the switch installing zone is provided with fix bar, and described fix bar one end is hinged on the switch
Installing zone.
Further, the ammeter installing zone bottom is provided with and patches base, and the base that patches has been upwardly formed multiple
Every the fixture of distribution, the fixture is provided with the fixed via of up/down perforation.
Further, the plug is integrally formed in the fixed via.
Further, the plug is bolted in the fixed via.
Further, the plug includes contact end and terminals, and the contact end is surrounded by 3 ~ 6 pieces of single shell fragments
Formed, each shell fragment is in step-like, and the terminals are arranged in the fixed via.
Further, in addition to guide rail bracket, the guide rail bracket are hinged with the bottom for patching base.
Further, the switch installing zone also includes the second thermovent and mounting bar, and the fix bar is arranged at described
Between second thermovent and the mounting bar.
Further, second baffle is provided with second thermovent, the first baffle and the second baffle are vertical,
Improve the stability of structure.
Further, the mounting bar is concavely formed an installing space backward, the placement of Convenient switch, keeps the flat of circuit
It is whole attractive in appearance, also make circuit not because multiple bending causes open circuit.
Further, the fix bar is provided with least one opening groove, and the open slot position is corresponding with the plug
Set, have the function that to manage line and fixed circuit.
Compared with prior art, the beneficial effects of the utility model are：（1）First is provided with the middle part of the ammeter installing zone to dissipate
Hot mouth, is provided with first baffle at first thermovent, formed with multiple radiating bar holes, integral heat sink on the first baffle
Good, the first baffle has shared a part of carrying, also increases the weight capacity of ammeter installing zone；（2）The fix bar is set
Be placed between second thermovent and the mounting bar, the fix bar at least one opening groove, the open slot position with
The plug is correspondingly arranged, and is had the function that to manage line and fixed circuit, is ensured that circuit performance is steady in a long-term；（3）Plug is by 3
~ 6 pieces of single shell fragments are around forming, and each shell fragment is in step-like so that and the elasticity patched is adjustable, and connection is more firm,
Repeatedly the destruction of plug banjo can also be reduced, and practicality is good；（4）The setting of guide rail bracket improves the practicality of connector,
For miniature device（Such as signal picker）The connection of circuit provides installation position.
Brief description of the drawings
To become apparent from being described in detail embodiment of the present utility model, accompanying drawing is as follows：
Fig. 1 is the structural front view of the embodiment of the utility model one；
Fig. 2 is the embodiment neutral body structural representation of the utility model one.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, a kind of three-phase kilowatt-hour meter connector that the present embodiment provides, including housing 1 and plug 2, the shell
Body 1 includes ammeter installing zone 11 and switch installing zone 12, and the middle part of ammeter installing zone 11 is provided with the first thermovent 111, ammeter
After installation, its underpart is located at first thermovent 111, good heat dissipation effect, and first gear is provided with first thermovent 111
Plate 112, the first baffle 112 can bear the effect for a part of power that ammeter is brought, moreover it is possible to have branch to the both sides of housing 1
Support acts on, so as to improve the steadiness of connector and service life；Formed with multiple radiating bar holes on the first baffle 112
1121, increase radiating area, the switch installing zone 12 is provided with fix bar 121, and described one end of fix bar 121 is hinged on the switch
Installing zone 12, the other end realizes under routine it is closed mode by the snap-in force of hinged place, only after the power by opening direction
It can just open, arrangement connects the circuit at the switch switch of installing zone 12 with the plug 2 upwards, the fix bar 121
Setting there is guiding distribution to circuit and fix it does not protrude outward so that electrical property is unaffected,
It is also more difficult during circuit installation check to obscure.
The bottom of ammeter installing zone 11 is provided with and patches base 113, and the base 113 that patches has been upwardly formed multiple intervals
The fixture 1131 of distribution, the fixture 1131 are integrally formed with the base 113 that patches, and the fixture 1131 is provided with
The fixed via of up/down perforation.
The plug 2 is integrally formed in the fixed via, reduces manual operation.
The plug 2 is bolted in the fixed via, convenient to have after the long-term use of plug 2
Changed in time during damage.
The plug 2 includes contact end and terminals, and the contact end is surrounded by 3 ~ 6 pieces of single shell fragments and formed, often
The individual shell fragment is in step-like, and design herein make it that the service life of plug 2 is elongated, can bear the plug of more number, and
The elasticity patched can be adjusted by stirring shell fragment, make connection more firm, the scope of application is wider.
As shown in Fig. 2 also including guide rail bracket 3, the rear portion of guide rail bracket 3 is hinged with the bottom for patching base 113, institute
State that guide rail bracket is anterior to have the Extension Head extended forward, be provided with tongue piece at the Extension Head center, described tongue piece one end with it is described
Extension Head connects, and the setting of the tongue piece plays fixation to the end being inserted；By rotating, the guide rail bracket 3
It also can be in parallel shape with the 1 perpendicular shape of housing, work as installing component（Such as signal picker）Need to meet diverse location
It during installation, can accordingly be adjusted herein, add function and improve practicality again.
The switch installing zone 12 also includes the second thermovent 122 and mounting bar 123, and the fix bar 121 is arranged at institute
State between the second thermovent 122 and the mounting bar 123, the radiating for being arranged to circuit of second thermovent 122 provides
Help, the mounting bar 123 is different from conventional mounting plane, hangs over switch and consolidating for a part is realized on mounting bar
It is fixed, make to install more effortless.
Second baffle 1221, the first baffle 112 and the second baffle 1221 are provided with second thermovent 122
Vertically, the stability of structure is improved.
The mounting bar 123 is concavely formed an installing space backward, the placement of Convenient switch, keeps smooth U.S. of circuit
See, also make circuit not because multiple bending causes open circuit, so as to influence performance.
The fix bar 121 is provided with least one opening groove 1211, and the position of open slot 1211 and the plug 2 are right
It should set, can only have the open slot of a strip, it is convenient to stop circuit outward movment, it can also be counted with the plug 2
Amount position is set correspondingly, can be more convenient fixed circuit and reason line, and to the oppressive force reduction of circuit, protection circuit not by
Damage, the fix bar 121 can also be arranged to the strip bar that itself carries curved portions, can reduce consumptive material.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (10)
1. a kind of three-phase kilowatt-hour meter connector, it is characterised in that including housing（1）And plug（2）, the housing（1）Including electricity
Table installing zone（11）With switch installing zone（12）, the ammeter installing zone（11）Middle part is provided with the first thermovent（111）, described
First baffle is provided with one thermovent（112）, the first baffle（112）On formed with multiple radiating bar holes（1121）, institute
State switch installing zone（12）Provided with fix bar（121）, the fix bar（121）One end is hinged on the switch installing zone（12）
On.
A kind of 2. three-phase kilowatt-hour meter connector according to claim 1, it is characterised in that the ammeter installing zone（11）Bottom is set
Patch base（113）, it is described to patch base（113）It is upwardly formed multiple fixtures being spaced apart（1131）, it is described solid
Determine part（1131）It is provided with the fixed via of up/down perforation.
A kind of 3. three-phase kilowatt-hour meter connector according to claim 2, it is characterised in that the plug（2）It is integrally formed
In the fixed via.
A kind of 4. three-phase kilowatt-hour meter connector according to claim 2, it is characterised in that the plug（2）Consolidated by bolt
It is scheduled in the fixed via.
A kind of 5. three-phase kilowatt-hour meter connector according to claim 2, it is characterised in that the plug（2）Including contact end
And terminals, for the contact end by 3 ~ 6 pieces of single shell fragments around being formed, each shell fragment is in step-like, the terminals
It is arranged in the fixed via.
6. a kind of three-phase kilowatt-hour meter connector according to claim 2, it is characterised in that also including guide rail bracket（3）, the guide rail
Frame（3）Base is patched with described（113）Bottom be hinged.
A kind of 7. three-phase kilowatt-hour meter connector according to claim 1, it is characterised in that the switch installing zone（12）Also include
Second thermovent（122）And mounting bar（123）, the fix bar（121）It is arranged at second thermovent（122）With the peace
Fill bar（123）Between.
A kind of 8. three-phase kilowatt-hour meter connector according to claim 7, it is characterised in that second thermovent（122）Place is set
There is second baffle（1221）, the first baffle（112）With the second baffle（1221）Vertically.
A kind of 9. three-phase kilowatt-hour meter connector according to claim 7, it is characterised in that the mounting bar（123）It is recessed backward
Form an installing space.
A kind of 10. three-phase kilowatt-hour meter connector according to claim 1, it is characterised in that the fix bar（121）Provided with least
One open slot（1211）, the open slot（1211）Position and the plug（2）It is correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817351.0U CN207199879U (en) | 2017-07-07 | 2017-07-07 | Three-phase kilowatt-hour meter connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817351.0U CN207199879U (en) | 2017-07-07 | 2017-07-07 | Three-phase kilowatt-hour meter connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199879U true CN207199879U (en) | 2018-04-06 |
Family
ID=61785428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720817351.0U Active CN207199879U (en) | 2017-07-07 | 2017-07-07 | Three-phase kilowatt-hour meter connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199879U (en) |
-
2017
- 2017-07-07 CN CN201720817351.0U patent/CN207199879U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |