CN106291026A - A kind of modular auxiliary terminal box - Google Patents
A kind of modular auxiliary terminal box Download PDFInfo
- Publication number
- CN106291026A CN106291026A CN201610669124.8A CN201610669124A CN106291026A CN 106291026 A CN106291026 A CN 106291026A CN 201610669124 A CN201610669124 A CN 201610669124A CN 106291026 A CN106291026 A CN 106291026A
- Authority
- CN
- China
- Prior art keywords
- auxiliary terminal
- drain pan
- terminal module
- fastener
- module
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Connection Or Junction Boxes (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a kind of modular auxiliary terminal box, including drain pan, in described drain pan, pcb board is installed, auxiliary terminal module has been snapped connection on described drain pan, the groove producing position-limiting action it is provided with in the middle part of described auxiliary terminal module, described auxiliary terminal module is provided with pair of terminal mounting seat, it is provided with auxiliary terminal in described mounting seat, described auxiliary terminal module top is provided with capillary groove, it is provided with, in described auxiliary terminal module, the terminals being connected with described pcb board, the wire casing for installing electric wire it is provided with in described auxiliary terminal module, described auxiliary terminal is connected by described electric wire with described terminals.Compared with prior art, present configuration is simple and reliable, easily manufactured low cost, and auxiliary terminal is individually divided into independent module, uses button bit to fix with drain pan, and it is the most convenient to dismount.
Description
Technical field
The present invention relates to electric energy meter structure, particularly relate to a kind of modular auxiliary terminal box.
Background technology
Electric energy meter is used to measure the instrument of electric energy, also known as kilowatt-hour meter, energy meter, kilowatt-hour table, refers to measure various electricity
The instrument of amount.
Existing electric energy meter is substantially and is integrated on terminal box by auxiliary terminal or is directly drawn by PCB.This results in
Later period maintenance etc. is necessary when, this auxiliary terminal cannot be individually replaced, it is necessary to is first dismantled completely by terminal box, can
Change auxiliary terminal.So that this electric energy meter, difficulty of doing over again, cost improves, and versatility reduces, and interchangeability is poor.
Summary of the invention
The present invention is directed to deficiency of the prior art, it is provided that a kind of modular auxiliary terminal box, simple and reliable for structure, system
Making and facilitate low cost, auxiliary terminal is individually divided into independent module, uses button bit to fix with drain pan, and it is the most convenient to dismount.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals: a kind of modular auxiliary end
Sub-box, including drain pan, is provided with pcb board, described drain pan has snapped connection auxiliary terminal module, described auxiliary in described drain pan
Being provided with the groove producing position-limiting action in the middle part of terminal module, described auxiliary terminal module is provided with pair of terminal mounting seat, institute
Stating and be provided with auxiliary terminal in mounting seat, described auxiliary terminal module top is provided with capillary groove, in described auxiliary terminal module
It is provided with the terminals being connected with described pcb board, in described auxiliary terminal module, is provided with the wire casing for installing electric wire, described
Described auxiliary terminal is connected by electric wire with described terminals.
In technique scheme, it is preferable that be provided with a pair first fasteners and the second fastener on described drain pan, described
The bottom of the first fastener and described second fastener is provided with the projection for installing pcb board, and described projection makes described PCB
Gap is there is between plate and described drain pan.
In technique scheme, it is preferable that described first fastener is positioned at the sidepiece of described drain pan, described second fastener
Being positioned at the end of described drain pan, the end of described first fastener and described second fastener is provided with grab, described drain pan profit
Together with snapping connection with case with described grab.
Present configuration is simple and reliable, easily manufactured low cost, and auxiliary terminal is individually divided into independent module, with drain pan
Employing button bit is fixed, and it is the most convenient to dismount.
Accompanying drawing explanation
Fig. 1 is drain pan schematic diagram of the present invention.
Fig. 2 is auxiliary terminal modular structure schematic diagram of the present invention.
Fig. 3 is auxiliary terminal module back structures schematic diagram of the present invention.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings: as shown in Figure 1 to Figure 3, one
Plant modular auxiliary terminal box, including drain pan 1, pcb board 6 is installed in described drain pan 1, described drain pan 1 has snapped connection auxiliary
Help terminal module 2, in the middle part of described auxiliary terminal module 2, be provided with the groove 23 producing position-limiting action, described auxiliary terminal module 2
It is provided with pair of terminal mounting seat 21, described mounting seat 21 is provided with auxiliary terminal 211, described auxiliary terminal module 2 top
It is provided with capillary groove 24, described auxiliary terminal module 2 is provided with the terminals 22 being connected with described pcb board 6, described auxiliary end
Being provided with the wire casing 25 for installing electric wire 251 in submodule 2, described electric wire 251 is by described auxiliary terminal 211 and described wiring
End 22 is connected.
A pair first fasteners 3 and the second fasteners 4, described first fastener 3 and described it is provided with on described drain pan 1
The bottom of two fasteners 4 is provided with the projection for installing pcb board, described projection make described pcb board 6 and described drain pan 1 it
Between there is gap.
Described first fastener 3 is positioned at the sidepiece of described drain pan 1, and described second fastener 4 is positioned at the end of described drain pan 1
Portion, the end of described first fastener 3 and described second fastener 4 is provided with grab 5, and described drain pan 1 utilizes described grab 5 He
Case snaps connection together.
The pcb board of the present invention is installed on drain pan 1, installs auxiliary terminal module 2 the most again, utilizes auxiliary terminal module 2
Pcb board is pressed on drain pan 1.
Auxiliary terminal is mainly produced as independent module and installs by the present invention, uses button bit to fix with drain pan,
And inside auxiliary terminal is replaceable.And can be as the fixed structure of pcb board.It is mainly characterized by auxiliary terminal as one
Individually module, becomes single module or combination type module, and module is directly installed on drain pan, can carry out more with integral disassembly, assembly
Change.
The auxiliary terminal module 2 of the present invention is provided with two terminal mounting seats 21, and mounting seat 21 is positioned at homonymy and symmetry
Arrange.Mounting seat 21 is provided with auxiliary terminal 211, and also the reserved protuberance that can install extra auxiliary terminal 211
212.Therefore, the present invention can be used for four auxiliary or two auxiliary.
Auxiliary terminal module 2 is installed for convenience, auxiliary terminal module 2 is provided with groove 23, is joined by groove 23
Close the locating piece on drain pan 1, carry out spacing positioning function.So arrange, greatly facilitate installation auxiliary terminal module 2.
It is also provided with capillary groove 24 in the present invention, so, just auxiliary terminal module 2 and pcb board is isolated, prevent
Water surprisingly flows on pcb board, damages pcb board.
Original technically, change auxiliary terminal the most complicated, need to dismantle terminal box completely, auxiliary can be changed
Terminal.And the present invention can increase the versatility of part, and low cost of manufacture, interchangeability is strong.
Protection scope of the present invention includes but not limited to embodiment of above, and protection scope of the present invention is with claims
It is as the criterion, replacement that any those skilled in the art making this technology is readily apparent that, deforms, improve and each fall within the present invention's
Protection domain.
Present configuration is simple and reliable, easily manufactured low cost, and auxiliary terminal is individually divided into independent module, with drain pan
Employing button bit is fixed, and it is the most convenient to dismount.
Claims (3)
1. a modular auxiliary terminal box, including drain pan (1), is provided with pcb board (6) in described drain pan (1), its feature exists
In: having snapped connection auxiliary terminal module (2) on described drain pan (1), described auxiliary terminal module (2) middle part is provided with generation limit
The groove (23) of position effect, described auxiliary terminal module (2) is provided with pair of terminal mounting seat (21), in described mounting seat (21)
Being provided with auxiliary terminal (211), described auxiliary terminal module (2) top is provided with capillary groove (24), described auxiliary terminal module
(2) it is provided with the terminals (22) being connected with described pcb board (6) on, is provided with for installing in described auxiliary terminal module (2)
The wire casing (25) of electric wire (251), described auxiliary terminal (211) is connected by described electric wire (251) with described terminals (22).
A kind of modular auxiliary terminal box the most according to claim 1, it is characterised in that: described drain pan is provided with on (1)
A pair first fasteners (3) and the second fastener (4), the bottom of described first fastener (3) and described second fastener (4) sets
Being equipped with the projection for installing pcb board, described projection makes to there is gap between described pcb board (6) and described drain pan (1).
A kind of modular auxiliary terminal box the most according to claim 1, it is characterised in that: described first fastener (3) position
In the sidepiece of described drain pan (1), described second fastener (4) is positioned at the end of described drain pan (1), described first fastener (3)
The end of described second fastener (4) is provided with grab (5), and described drain pan (1) utilizes described grab (5) and case buckle even
It is connected together.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669124.8A CN106291026A (en) | 2016-08-16 | 2016-08-16 | A kind of modular auxiliary terminal box |
| CN201710575861.6A CN107765052A (en) | 2016-08-16 | 2017-07-14 | A kind of modular auxiliary terminal box |
| CN201720859461.3U CN207281134U (en) | 2016-08-16 | 2017-07-14 | A kind of modular auxiliary terminal box |
| PCT/CN2017/000472 WO2018032710A1 (en) | 2016-08-16 | 2017-07-28 | Modular auxiliary terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669124.8A CN106291026A (en) | 2016-08-16 | 2016-08-16 | A kind of modular auxiliary terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106291026A true CN106291026A (en) | 2017-01-04 |
Family
ID=57671129
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610669124.8A Pending CN106291026A (en) | 2016-08-16 | 2016-08-16 | A kind of modular auxiliary terminal box |
| CN201710575861.6A Pending CN107765052A (en) | 2016-08-16 | 2017-07-14 | A kind of modular auxiliary terminal box |
| CN201720859461.3U Active CN207281134U (en) | 2016-08-16 | 2017-07-14 | A kind of modular auxiliary terminal box |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710575861.6A Pending CN107765052A (en) | 2016-08-16 | 2017-07-14 | A kind of modular auxiliary terminal box |
| CN201720859461.3U Active CN207281134U (en) | 2016-08-16 | 2017-07-14 | A kind of modular auxiliary terminal box |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN106291026A (en) |
| WO (1) | WO2018032710A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032710A1 (en) * | 2016-08-16 | 2018-02-22 | 宁波三星医疗电气股份有限公司 | Modular auxiliary terminal box |
| CN108811378A (en) * | 2018-06-30 | 2018-11-13 | 宁波三星医疗电气股份有限公司 | A kind of novel electric power terminal |
| CN108923143A (en) * | 2018-06-30 | 2018-11-30 | 宁波三星医疗电气股份有限公司 | A kind of mounting structure of concentrator function terminal |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735940B (en) * | 2018-05-18 | 2024-04-09 | 湖南粤港模科实业有限公司 | Modularized emergency storage battery |
| CN109843018B (en) * | 2019-01-25 | 2024-07-19 | 浙江中芯智能技术有限公司 | PLC controller |
| CN110376411B (en) * | 2019-08-09 | 2024-05-24 | 隆威电气有限公司 | Electric energy meter connection structure |
| CN110829079A (en) * | 2019-12-03 | 2020-02-21 | 宁波奥克斯电气股份有限公司 | Binding post fixed knot constructs and air conditioner |
| CN114928976B (en) * | 2022-04-29 | 2023-07-21 | 立讯电子科技（昆山）有限公司 | Fixing structure and electronic product |
| CN117805461B (en) * | 2024-02-29 | 2024-05-03 | 山东有宝电力工程有限公司 | Anti-seismic ammeter with rapid wiring function |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102033159A (en) * | 2010-12-01 | 2011-04-27 | 威胜集团有限公司 | Electronic energy meter |
| CN202216992U (en) * | 2011-07-26 | 2012-05-09 | 深圳威胜科技有限公司 | Electric meter case for preventing auxiliary terminal from being poked out |
| CN103048503B (en) * | 2012-12-13 | 2015-08-19 | 青岛乾程电子科技有限公司 | A kind of separate screw type terminal block of electric energy meter |
| CN203148997U (en) * | 2012-12-18 | 2013-08-21 | 中山冠腾电子科技有限公司 | Single-phase split combined type terminal row and used electric energy meter |
| CN203148998U (en) * | 2013-01-22 | 2013-08-21 | 卢伟超 | Anti-misconnection electric energy meter |
| CN104535812B (en) * | 2015-01-20 | 2017-09-26 | 青岛乾程科技股份有限公司 | A kind of plain type ammeter Multifunctional assembled support |
| CN104698237A (en) * | 2015-03-07 | 2015-06-10 | 长沙中坤电气科技有限公司 | Embedded electric energy meter structure |
| CN204720580U (en) * | 2015-06-24 | 2015-10-21 | 深圳市龙电电气有限公司 | A kind of electric energy meter connection terminal structure |
| CN205049627U (en) * | 2015-10-29 | 2016-02-24 | 浙江正泰仪器仪表有限责任公司 | Electric energy meter |
| CN106291026A (en) * | 2016-08-16 | 2017-01-04 | 宁波三星医疗电气股份有限公司 | A kind of modular auxiliary terminal box |
-
2016
- 2016-08-16 CN CN201610669124.8A patent/CN106291026A/en active Pending
-
2017
- 2017-07-14 CN CN201710575861.6A patent/CN107765052A/en active Pending
- 2017-07-14 CN CN201720859461.3U patent/CN207281134U/en active Active
- 2017-07-28 WO PCT/CN2017/000472 patent/WO2018032710A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032710A1 (en) * | 2016-08-16 | 2018-02-22 | 宁波三星医疗电气股份有限公司 | Modular auxiliary terminal box |
| CN108811378A (en) * | 2018-06-30 | 2018-11-13 | 宁波三星医疗电气股份有限公司 | A kind of novel electric power terminal |
| CN108923143A (en) * | 2018-06-30 | 2018-11-30 | 宁波三星医疗电气股份有限公司 | A kind of mounting structure of concentrator function terminal |
| CN108811378B (en) * | 2018-06-30 | 2023-08-01 | 宁波三星医疗电气股份有限公司 | Novel power terminal |
| CN108923143B (en) * | 2018-06-30 | 2024-05-28 | 宁波三星医疗电气股份有限公司 | Mounting structure of concentrator functional terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207281134U (en) | 2018-04-27 |
| WO2018032710A1 (en) | 2018-02-22 |
| CN107765052A (en) | 2018-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |