CN108107246A - A kind of ammeter plugging member - Google Patents
A kind of ammeter plugging member Download PDFInfo
- Publication number
- CN108107246A CN108107246A CN201711389481.XA CN201711389481A CN108107246A CN 108107246 A CN108107246 A CN 108107246A CN 201711389481 A CN201711389481 A CN 201711389481A CN 108107246 A CN108107246 A CN 108107246A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- connection ring
- ammeter
- strip shape
- binding post
- 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.)
- Granted
Links
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)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention relates to ammeter technical field, especially a kind of ammeter plugging member, including sleeve body, the side of sleeve body is equipped with strip shape gob；Sleeve body includes the first sleeve, second sleeve and connection ring, and first sleeve be fixedly connected with second sleeve by connection ring, and the thickness of connection ring is less than the wall thickness of any one in the first sleeve and second sleeve, the outside of connection ring and the outside of the first sleeve and second sleeve are located on the same face；Spring is also fixedly connected between first sleeve and second sleeve；The upper end of first sleeve is fixed with upper surface, and upper surface is equipped with to be caught in the opening of binding post, and opening is connected with strip shape gob；The lower end of second sleeve is fixed with lower face, and lower face is equipped with to be caught in the string holes of electric wire, and string holes is connected with strip shape gob；The fusing point of connection ring is less than the first sleeve and the fusing point of second sleeve.This programme can not only ensure the stability of core；And when on fire, core can be separated with binding post automatically.
Description
Technical field
The present invention relates to ammeter technical fields, and in particular to a kind of ammeter plugging member.
Background technology
The abbreviation of electric energy meter is the instrument for measuring electric energy, also known as kilowatt-hour meter, energy meter, electric energy meter, kilowatt-hour table,
Refer to the instrument for measuring various electrical quantities.
The lower end of ammeter is equipped with multiple binding posts for connecting wires, and binding post is equipped with jack, as shown in Figure 1, connecing
When line, generally first the wrapping layer of wire surface is removed, exposes core；Then core is inserted into jack, around a circle
It is fixed.
There are following technical problems for the prior art：1st, after core insertion jack, core is not fixed, when under ammeter
When the electric wire at end is rocked by external force, since core is unstable, friction is generated between core and binding post, core easily damages
It is bad；2nd, when on fire at binding post, core can not be separated with binding post automatically, very dangerous；3rd, when in house
When portion is risen at burning to the electric wire below ammeter of fighting, electric wire can not be separated with ammeter automatically, and the intensity of a fire is caused quickly to spread to
At ammeter, do not give people time enough and put out the fire, ammeter is caused to damage.
The content of the invention
It is an object of the invention to provide a kind of ammeter plugging member, it can not only ensure the stability of core；It is and on fire
When, core can be separated with binding post automatically.
In order to achieve the above objectives, base case of the invention is as follows：
A kind of ammeter plugging member, including sleeve body, the side of sleeve body is equipped with strip shape gob；Sleeve body includes first
Sleeve, second sleeve and connection ring, and the first sleeve is fixedly connected with second sleeve by connection ring, and the thickness of connection ring is less than
The wall thickness of any one in first sleeve and second sleeve, the outside of connection ring and the first sleeve and the outside of second sleeve
On the same face；Spring is also fixedly connected between first sleeve and second sleeve；The upper end of first sleeve is fixed with upper end
Face, and upper surface is equipped with to be caught in the opening of binding post, opening is connected with strip shape gob；The lower end of second sleeve is fixed with lower end
Face, and lower face is equipped with to be caught in the string holes of electric wire, string holes is connected with strip shape gob；The fusing point of connection ring is less than the first sleeve
With the fusing point of second sleeve.
This programme generate advantageous effect be：
It when the 1st, using this programme, can prevent core from rocking, ensure the stability of core；Cardinal principle is：Sleeve sheet
The side of body is equipped with strip shape gob, when in use, can directly snap onto binding post in opening at strip shape gob；Together
Reason, electric wire snapped onto at strip shape gob in string holes, and string holes can position electric wire, prevent electric wire from rocking, reduce core with
Friction between the studding of binding post, core are fragile.
2nd, when can also causing on fire using this programme, core can be separated with binding post automatically；Concrete principle exists
In：When on fire at binding post, since the fusing point of connection ring is less than the first sleeve and the fusing point of second sleeve, even
Connecing ring can first melt, and will not be joined together again between second sleeve and the first sleeve at this time；The moment of connection ring fusing, bullet
Spring can flick the first sleeve and second sleeve；So that second sleeve is transported with direction of the electric wire away from binding post
It is dynamic so that core realizes the separation of core and binding post from the jack of binding post from dropping out；It can also be allowed while ensureing safe
People perceive on fire at ammeter at the first time.
3rd, when on fire inside house and burning to ammeter, flare can melt connection ring, principle
Ibid, realize the separation of core and binding post, prevent the intensity of a fire from quickly spreading at ammeter, give people time enough and put out the fire,
Ammeter is protected.
Preferred embodiment one：As the further optimization to base case, spring is set close to the inside of connection ring.It is very simple
It is single realize connection ring fusing after, spring can quickly flick the first sleeve and second sleeve.
Preferred embodiment two：As the further optimization to preferred embodiment one, rubber is equipped on the inner wall of opening and string holes
Protrusion.Further it is convenient for binding post and electric wire clamping.
Preferred embodiment three：As the further optimization to preferred embodiment two, the first sleeve and second sleeve be copper into.
So that the first sleeve and second sleeve have certain elasticity, convenient for being caught in for binding post and electric wire, also allow for people and pinch first set
When cylinder and second sleeve, the width of strip shape gob can reduce, and further be convenient for binding post and electric wire clamping.
Preferred embodiment four：As the further optimization to preferred embodiment three, connection ring is rubber material.The fusing point of copper is higher than
Rubber simply realizes connection ring and first melts very much.
Preferred embodiment five：As the further optimization to preferred embodiment four, on the outer wall of the first sleeve and second sleeve
Equipped with one layer of electro-insulating rubber layer.Mainly play insulation effect.
Description of the drawings
Fig. 1 is the structure diagram of binding post and electric wire；
Fig. 2 is the front view of ammeter plugging member of the present invention；
Fig. 3 is the sectional view of Fig. 2.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Sleeve body 1, strip shape gob 11, the first sleeve 12, second sleeve 13,
Connection ring 14, spring 15, electro-insulating rubber layer 16, electric wire 2, binding post 3, ammeter 4.
As shown in Figure 1, Figure 2 and Figure 3, in order to achieve the above objectives, base case of the invention is as follows：
A kind of 4 plugging member of ammeter, including sleeve body 1, the side of sleeve body 1 is equipped with strip shape gob 11；Sleeve body 1 is wrapped
Include the first sleeve 12, second sleeve 13 and connection ring 14.First sleeve 12 and second sleeve 13 be copper into；Connection ring 14
For rubber material.The bottom of first sleeve 12 is equipped with annular groove, and the top of second sleeve 13 also is provided with annular groove, connection ring
14 upper surface is fixed with the upper protrusion in the annular groove of the first sleeve of insertion, and the lower surface of connection ring 14 is fixed with insertion the
Lower convexity in the annular groove of two sleeves.And first sleeve 12 be fixedly connected with second sleeve 13 by connection ring 14；It is making
When, rubber (connection ring) and copper (the first sleeve and second sleeve) are bonded together by the way of high temperature heat cure.
First sleeve 12 is identical with the thickness of second sleeve 13.
The thickness of connection ring 14 is less than the wall thickness of any one in the first sleeve 12 and second sleeve 13, connection ring 14
Outside and the first sleeve 12 and the outside of second sleeve 13 be located on the same face, and the inner wall of connection ring 14 is less than the first sleeve
12 inner wall a so that groove is formed at the inner wall of connection ring 14；It is also fixed between first sleeve 12 and second sleeve 13 to connect
It is connected to spring 15；Spring 15 is set close to the inside of connection ring 14, i.e., spring 15 is located in groove.Spring 15 in this programme is
Iron wire.
The upper end of first sleeve 12 is fixed with upper surface, and upper surface is equipped with to be caught in the opening of binding post 3, opening with
Strip shape gob 11 connects；The lower end of second sleeve 13 is fixed with lower face, and lower face is equipped with to be caught in the string holes of electric wire 2,
String holes is connected with strip shape gob 11；The fusing point of connection ring 14 is less than the first sleeve 12 and the fusing point of second sleeve 13.Opening and string holes
Inner wall on be equipped with rubber bumps.
One layer of electro-insulating rubber layer 16 is equipped on first sleeve 12 and the outer wall of second sleeve 13.
In use, binding post 3 is snapped onto at strip shape gob 11 in opening；Similarly, electric wire 2 snaps onto at strip shape gob 11
In string holes, string holes can position electric wire 2, prevent electric wire 2 from rocking, and reduce rubbing between core and the studding of binding post 3
It wipes, core is fragile.
When on fire at binding post 3, since the fusing point of connection ring 14 is less than the first sleeve 12 and second sleeve 13
Fusing point, therefore, connection ring 14 can first melt, and will not be joined together again between 13 and first sleeve 12 of second sleeve at this time；
The moment that connection ring 14 melts, spring 15 can flick the first sleeve 12 and second sleeve 13；So that 13 band of second sleeve
The direction that electric wire 2 away from binding post 3 moves so that core realizes core and wiring from the jack of binding post 3 from dropping out
The separation of column 3；Also people can be allowed to perceive at the first time while ensureing safe on fire at ammeter 4.
When on fire inside house and when burning to 4 lower section of ammeter, flare can melt connection ring 14, principle
Ibid, realize the separation of core and binding post 3, prevent the intensity of a fire from quickly spreading at ammeter 4, give people time enough and put out the fire, it is right
Ammeter 4 is protected.
Above is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made excessively herein in scheme
Description.It should be pointed out that it for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
And practical applicability.The scope of protection required by this application should be based on the content of the claims, specific in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (6)
1. a kind of ammeter plugging member, which is characterized in that including sleeve body, the side of sleeve body is equipped with strip shape gob；Sleeve sheet
Body includes the first sleeve, second sleeve and connection ring, and the first sleeve is fixedly connected with second sleeve by connection ring, and connection ring
Thickness be less than the wall thickness of any one in the first sleeve and second sleeve, the outside of connection ring and the first sleeve and second
The outside of sleeve is located on the same face；Spring is also fixedly connected between first sleeve and second sleeve；The upper end of first sleeve
Upper surface is fixed with, and upper surface is equipped with to be caught in the opening of binding post, opening is connected with strip shape gob；The lower end of second sleeve
Lower face is fixed with, and lower face is equipped with to be caught in the string holes of electric wire, string holes is connected with strip shape gob；The fusing point of connection ring is small
In the first sleeve and the fusing point of second sleeve.
2. a kind of ammeter plugging member according to claim 1, which is characterized in that the spring is set on the inside of connection ring
It puts.
3. a kind of ammeter plugging member according to claim 2, which is characterized in that be all provided on the inner wall of the opening and string holes
There are rubber bumps.
4. a kind of ammeter plugging member according to claim 3, which is characterized in that first sleeve and second sleeve are
Copper into.
5. a kind of ammeter plugging member according to claim 4, which is characterized in that the connection ring is rubber material.
6. a kind of ammeter plugging member according to claim 5, which is characterized in that first sleeve and second sleeve it is outer
One layer of electro-insulating rubber layer is equipped on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389481.XA CN108107246B (en) | 2017-12-21 | 2017-12-21 | A kind of ammeter plugging member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389481.XA CN108107246B (en) | 2017-12-21 | 2017-12-21 | A kind of ammeter plugging member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108107246A true CN108107246A (en) | 2018-06-01 |
| CN108107246B CN108107246B (en) | 2019-11-05 |
Family
ID=62211554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711389481.XA Active CN108107246B (en) | 2017-12-21 | 2017-12-21 | A kind of ammeter plugging member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108107246B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201945683U (en) * | 2011-01-28 | 2011-08-24 | 广州市格宁电气有限公司 | Crimping type connection terminal for energy meter detection device |
| JP4860726B2 (en) * | 2009-07-01 | 2012-01-25 | 株式会社エネゲート | Electric meter |
| CN203798867U (en) * | 2014-04-03 | 2014-08-27 | 浙江浦成电气有限公司 | Door-fixable electricity meter box |
| CN204008754U (en) * | 2014-02-08 | 2014-12-10 | 温州联众仪表科技有限公司 | Electric energy meter |
| CN204439689U (en) * | 2015-02-06 | 2015-07-01 | 浙江南腾电气有限公司 | A kind of New electricity meter case |
| CN205898863U (en) * | 2016-07-07 | 2017-01-18 | 浙江腾飞电器有限公司 | A single -phase epitope ammeter case |
-
2017
- 2017-12-21 CN CN201711389481.XA patent/CN108107246B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4860726B2 (en) * | 2009-07-01 | 2012-01-25 | 株式会社エネゲート | Electric meter |
| CN201945683U (en) * | 2011-01-28 | 2011-08-24 | 广州市格宁电气有限公司 | Crimping type connection terminal for energy meter detection device |
| CN204008754U (en) * | 2014-02-08 | 2014-12-10 | 温州联众仪表科技有限公司 | Electric energy meter |
| CN203798867U (en) * | 2014-04-03 | 2014-08-27 | 浙江浦成电气有限公司 | Door-fixable electricity meter box |
| CN204439689U (en) * | 2015-02-06 | 2015-07-01 | 浙江南腾电气有限公司 | A kind of New electricity meter case |
| CN205898863U (en) * | 2016-07-07 | 2017-01-18 | 浙江腾飞电器有限公司 | A single -phase epitope ammeter case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108107246B (en) | 2019-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9732918B2 (en) | LED lamp string and hose lamp thereof | |
| MY168605A (en) | Connecting structure for an aluminum electric conductor and a connector | |
| TW201501436A (en) | Connector | |
| CN108075292A (en) | Micro coaxial cable connector assembly | |
| CN108107246B (en) | A kind of ammeter plugging member | |
| CN205406467U (en) | Fuse connection structure and connecting seat thereof | |
| TWM493165U (en) | Cable assembly | |
| US10644438B2 (en) | Power plug with leakage current protection device | |
| CN204793280U (en) | Pyrocondensation soldering tin binding post | |
| CN205960271U (en) | Scalable contact of electric connector | |
| CN205828847U (en) | A kind of electric power adapter from short-circuit structure | |
| US7448922B1 (en) | Wire connector with easy entry and manufacturing method thereof | |
| CN107863616A (en) | A kind of detachable electric power connector of dock | |
| CN106298113A (en) | fusing resistor | |
| CN209072652U (en) | A kind of computer exchange apparatus | |
| CN205670576U (en) | Three-in-one antenna terminal | |
| CN207149505U (en) | A kind of full-insulated full-sealed injecting type outdoor high-voltage fuse | |
| CN203250807U (en) | Lithium iron battery connecting structure | |
| CN104733891B (en) | A kind of six grades of plugs | |
| CN105489456A (en) | Packaged thermal-link application component | |
| KR20160137826A (en) | Magnet terminal with solderless connecting structure and jumper wire including the same | |
| CN203351366U (en) | Transformer with excellent overheating protection effect | |
| CN204760653U (en) | Harmless connector and power extension line that passes flap of circuit enable | |
| CN207677211U (en) | A kind of Type-C PLUG connectors with overload protection function | |
| TWM519350U (en) | Stator module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210531 Address after: 071000 room 1119, block a, Huakang building, 899 Chaoyang North Street, GaoKai District, Baoding City, Hebei Province Patentee after: Baoding Luheng Intellectual Property Agency Co.,Ltd. Address before: 2-5-4, 810 Huayu garden, Nanhua street, Shiqiaopu, Jiulongpo District, Chongqing, 400093 Patentee before: CHONGQING XIANGYOU ELECTROMECHANICAL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210914 Address after: 071000 first floor, 1-1-101, Zhibo Science Park, No. 89, Hengbin Road, Baoding City, Hebei Province Patentee after: Hebei Lingbo Electric Technology Co.,Ltd. Address before: 071000 room 1119, block a, Huakang building, 899 Chaoyang North Street, GaoKai District, Baoding City, Hebei Province Patentee before: Baoding Luheng Intellectual Property Agency Co.,Ltd. |
|
| TR01 | Transfer of patent right |