CN207232219U - A kind of ammeter box with lower string-passing structure - Google Patents
A kind of ammeter box with lower string-passing structure Download PDFInfo
- Publication number
- CN207232219U CN207232219U CN201720883937.7U CN201720883937U CN207232219U CN 207232219 U CN207232219 U CN 207232219U CN 201720883937 U CN201720883937 U CN 201720883937U CN 207232219 U CN207232219 U CN 207232219U
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- Prior art keywords
- ammeter box
- lower string
- passing structure
- housing
- component
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Abstract
The utility model discloses a kind of ammeter box with lower string-passing structure, including housing and the plug-in table and switch that are arranged in housing, the housing bottom is provided with cavity, Contiuum type connector is provided with the top of cavity, the disjunctor connector is included using the first assembly for being used to assemble and fix plug-in table of manner connection and the second component with switch fixation guide rail, by being provided with cavity in housing bottom, Contiuum type connector is provided with the top of cavity, so that it there are enough wiring spaces between Contiuum type connector and cavity, the space in housing can not only be efficiently used, shorten wiring and use length, save wiring cost, and connect up beautiful in order, improve the work efficiency of follow-up maintenance.
Description
Technical field
It the utility model is related to electric energy meter technical field, more particularly to a kind of ammeter box with lower string-passing structure.
Background technology
With the fast development of Chinese economy, all trades and professions are increasing to the demand of electricity, it is increasingly sharp to alleviate China
Imbalance between power supply and demand, adjust load curve, improve the unbalanced phenomenon of power consumption, time-shared charge electric energy table, pre-payment electric energy
Table, multiuser electric energy meter, multifunctional electric energy meter are come on stage one after another, while the various connecting lines in ammeter box are also more, the institute of switch
There are inlet wire and outlet to be mixed and disorderly unordered placement and link together, or need to avoid multiple internal component placements, to electricity
Space in electricity box not operatively utilizes, and increases material cost, time-consuming and laborious when ammeter box is installed, while in the later stage
Safeguard, also result in larger puzzlement in maintenance.
Utility model content
The utility model is used for electricity box, and easy disassembly in view of the shortcomings of the prior art, providing one kind, can match a variety of open
The switch cover of pass.
In order to solve the above technical problems, the utility model is addressed by the following technical programs：One kind has line
The ammeter box of structure, including housing and the plug-in table and switch that are arranged in housing, the housing bottom are provided with cavity,
Contiuum type connector is provided with the top of cavity, the Contiuum type connector includes being used to assemble using manner connection
With the first assembly of fixed plug-in table and with the second component for switching fixation guide rail.
In such scheme, it is preferred that the upper surface of the first assembly front end is provided with ammeter mounting portion, and lower surface is set
There is concave connecting hole, ammeter mounting portion is used for the installation of ammeter, and concave connecting hole can be fastened with the second component, and it is convenient to realize
Dismounting.
In such scheme, it is preferred that the guide rail is arranged at the second component front end, switch card and with guide rail, being easy to
Installation.
In such scheme, it is preferred that the first assembly is buckled by the cam of concave connecting hole and the second component rearward end
Connect, by the way of snapping, do not influence not only to connect up, but also will not cause to interfere.
In such scheme, it is preferred that the first assembly and the second component are the tower structure of middle part hollow out, hollow out
Tower structure not only facilitate heat dissipation, but also material cost can be saved.
In such scheme, it is preferred that limit protrusion is provided with the guide rail, limit protrusion is mainly used for the limit of switch
Position, prevents switch from loosening failure.
In such scheme, it is preferred that the limit protrusion setting is multiple, sets multiple protrusions, is conducive to match multiple types
Type switchs, and improves the matching of disjunctor connector.
In such scheme, it is preferred that the first assembly and the second component are determined by first assembly positioning and the second component
Position hole is fixed in housing.
In such scheme, it is preferred that the disjunctor connector uses PBT materials, using the material disjunctor connector not
Only good mechanical performance, performance is relatively stablized under hot conditions；And heat-resistant aging is good, electricity can be also kept in moist, high temperature
Performance is stablized.
Compared with prior art, the utility model has the advantages that, by being provided with cavity, position in housing bottom
Contiuum type connector is provided with the top of cavity so that there are enough wiring spaces between Contiuum type connector and cavity, no
It is only capable of efficiently using the space in housing, shortens wiring and use length, save wiring cost, and wiring is beautiful in order, improves
The work efficiency of follow-up maintenance.
Brief description of the drawings
Fig. 1, the utility model structure diagram.
Fig. 2, the shell structure schematic diagram for removing Contiuum type connector.
Fig. 3, Contiuum type connector assembling schematic diagram.
Fig. 4, the second component structure diagram.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1 to Fig. 4, a kind of ammeter box with lower string-passing structure, including housing 1 and be arranged in housing insert
Ammeter and switch 2,1 bottom of housing is provided with cavity 3, and the top of cavity 3 is provided with Contiuum type connector, the company
Body formula connector is included using the first assembly 41 for being used to assemble and fix plug-in table of manner connection and with switch 2
Fixed the second component 42 with guide rail 421.
The 41 front end upper surface of first assembly is provided with ammeter mounting portion, and lower surface is provided with concave connecting hole, described
Guide rail 421 is arranged at the front end of the second component 42, and the first assembly 41 passes through 42 rear end of concave connecting hole and the second component
422 snapping of cam in portion, 41 and second component 42 of first assembly be middle part hollow out tower structure, the guide rail
It is provided with limit protrusion 423 on 421, the limit protrusion 423 sets multiple, and 41 and second component 42 of first assembly passes through
411 and second component location hole 424 of first assembly location hole is fixed in housing 1, and the disjunctor connector uses PBT materials.
When the above-mentioned structure ammeter box being related to is installed, winding displacement can pass through between Contiuum type connector and cavity 3 from 2 one end of switch
Space layout, be then connected from bottom with ammeter, not only ensure housing 1 in wiring it is clean and tidy, but also save wire length.
The scope of protection of the utility model includes but not limited to embodiment of above, and the scope of protection of the utility model is to weigh
Subject to sharp claim, any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement are each fallen within
The scope of protection of the utility model.
Claims (9)
1. a kind of ammeter box with lower string-passing structure, including housing（1）And it is arranged at plug-in table and switch in housing
（2）, it is characterised in that the housing（1）Bottom is provided with cavity（3）, positioned at cavity（3）Top is provided with Contiuum type and patches
Part, the Contiuum type connector include the first assembly for being used to assemble and fix plug-in table using manner connection（41）With
And with switch（2）Fixation guide rail（421）The second component（42）.
A kind of 2. ammeter box with lower string-passing structure according to claim 1, it is characterised in that the first assembly
（41）Front end upper surface is provided with ammeter mounting portion, and lower surface is provided with concave connecting hole.
A kind of 3. ammeter box with lower string-passing structure according to claim 1, it is characterised in that the guide rail（421）
It is arranged at the second component（42）Front end.
A kind of 4. ammeter box with lower string-passing structure according to claim 1, it is characterised in that the first assembly
（41）Pass through concave connecting hole and the second component（42）The cam of rearward end（422）Snapping.
A kind of 5. ammeter box with lower string-passing structure according to claim 1, it is characterised in that the first assembly
（41）With the second component（42）It is the tower structure of middle part hollow out.
A kind of 6. ammeter box with lower string-passing structure according to claim 1, it is characterised in that the guide rail（421）
On be provided with limit protrusion（423）.
A kind of 7. ammeter box with lower string-passing structure according to claim 6, it is characterised in that the limit protrusion
（423）Set multiple.
A kind of 8. ammeter box with lower string-passing structure according to claim 1, it is characterised in that the first assembly
（41）With the second component（42）Pass through first assembly location hole（411）With the second component location hole（424）It is fixed on housing（1）
It is interior.
A kind of 9. ammeter box with lower string-passing structure according to claim 1, it is characterised in that the disjunctor connector
Using PBT materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883937.7U CN207232219U (en) | 2017-07-20 | 2017-07-20 | A kind of ammeter box with lower string-passing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883937.7U CN207232219U (en) | 2017-07-20 | 2017-07-20 | A kind of ammeter box with lower string-passing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232219U true CN207232219U (en) | 2018-04-13 |
Family
ID=61852562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883937.7U Active CN207232219U (en) | 2017-07-20 | 2017-07-20 | A kind of ammeter box with lower string-passing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232219U (en) |
-
2017
- 2017-07-20 CN CN201720883937.7U patent/CN207232219U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 22, Fenglin Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province, 315031 Patentee after: Ningbo Aokes Intelligent Technology Co.,Ltd. Address before: No. 22, Fenglin Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province, 315031 Patentee before: NINGBO AUX HIGH TECHNOLOGY Co.,Ltd. |