CN108107246B - A kind of ammeter plugging member - Google Patents
A kind of ammeter plugging member Download PDFInfo
- Publication number
- CN108107246B CN108107246B CN201711389481.XA CN201711389481A CN108107246B CN 108107246 B CN108107246 B CN 108107246B CN 201711389481 A CN201711389481 A CN 201711389481A CN 108107246 B CN108107246 B CN 108107246B
- 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.)
- Active
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 are equipped with strip shape gob；Sleeve body includes first sleeve, second sleeve and connection ring, and 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 first sleeve and the outside of second sleeve is 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 the opening for being caught in binding post, and opening is connected to strip shape gob；The lower end of second sleeve is fixed with lower end surface, and lower end surface is equipped with the string holes for being caught in electric wire, and string holes is connected to strip shape gob；The fusing point of connection ring is less than the fusing point of first sleeve and second sleeve.This programme can not only guarantee 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 technique
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: 1, after core insertion jack, core not being fixed, when under ammeter
When the electric wire at end is shaken by external force, since core is unstable, friction is generated between core and binding post, core is easy damage
It is bad；2, when on fire at binding post, core can not be separated with binding post automatically, very dangerous；3, when in house
When portion rises 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, does not put out the fire to people's time enough, ammeter is caused to damage.
Summary of the invention
The purpose of the present invention is to provide a kind of ammeter plugging members, can not only guarantee the stability of core；And it is 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:
The side of a kind of ammeter plugging member, including sleeve body, sleeve body is equipped with strip shape gob；Sleeve body includes first
Sleeve, second sleeve and connection ring, and 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 outside of first sleeve and 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 the opening for being caught in binding post, opening is connected to strip shape gob；The lower end of second sleeve is fixed with lower end
Face, and lower end surface is equipped with the string holes for being caught in electric wire, string holes is connected to strip shape gob；The fusing point of connection ring is less than first sleeve
With the fusing point of second sleeve.
The beneficial effect that this programme generates is:
1, it when using this programme, can prevent core from shaking, guarantee the stability of core；Cardinal principle is: sleeve sheet
The side of body is equipped with strip shape gob and can directly snap onto binding post in opening from strip shape gob when in use；Together
Reason, electric wire snaps onto string holes from strip shape gob, and string holes can position electric wire, prevents electric wire from shaking, reduce core with
Friction between the studding of binding post, core are easy to damage.
2, when can also making 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 fusing point of first sleeve and second sleeve, even
Connecing ring can first melt, and will not be joined together again between second sleeve and first sleeve at this time；The moment of connection ring fusing, bullet
Spring can flick first sleeve and second sleeve；So that direction of the second sleeve with electric wire away from binding post is transported
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 guaranteeing safe
People perceive on fire at ammeter at the first time.
3, when on fire inside house and when burning to ammeter, flare can melt connection ring, principle
Ibid, the separation for realizing core and binding post, prevents the intensity of a fire from quickly spreading at ammeter, puts out the fire to people's time enough,
Ammeter is protected.
Preferred embodiment one: advanced optimizing as to base case, and spring is arranged close to the inside of connection ring.It is very simple
It is single realize connection ring fusing after, spring can quickly flick first sleeve and second sleeve.
Preferred embodiment two: as advanced optimizing 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 advanced optimizing to preferred embodiment two, first sleeve and second sleeve be copper at.
So that first sleeve and second sleeve have certain elasticity, convenient for being caught in for binding post and electric wire, it is also convenient for people and pinches 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 advanced optimizing 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 advanced optimizing to preferred embodiment four, on the outer wall of first sleeve and second sleeve
Equipped with one layer of electro-insulating rubber layer.Mainly play insulation effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of binding post and electric wire；
Fig. 2 is the main view of ammeter plugging member of the present invention；
Fig. 3 is the cross-sectional view of Fig. 2.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description include: sleeve body 1, strip shape gob 11, 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:
The side of a kind of 4 plugging member of ammeter, including sleeve body 1, sleeve body 1 is equipped with strip shape gob 11；Sleeve body 1 is wrapped
Include first sleeve 12, second sleeve 13 and connection ring 14.First sleeve 12 and second sleeve 13 be copper at；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 insertion first sleeve, 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 is fixedly connected with second sleeve 13 by connection ring 14；It is making
When, rubber (connection ring) and copper (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 first sleeve 12 and second sleeve 13, connection ring 14
Outside and the outside of first sleeve 12 and second sleeve 13 be located on the same face, and the inner wall of connection ring 14 is lower than first sleeve
12 inner wall, so that forming a groove 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 arranged 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 the opening for being caught in binding post 3, opening with
Strip shape gob 11 is connected to；The lower end of second sleeve 13 is fixed with lower end surface, and lower end surface is equipped with the string holes for being caught in electric wire 2,
String holes is connected to strip shape gob 11；The fusing point of connection ring 14 is less than the fusing point of first sleeve 12 and 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 the outer wall of first sleeve 12 and second sleeve 13.
In use, binding post 3 is snapped onto opening from strip shape gob 11；Similarly, electric wire 2 snaps onto from strip shape gob 11
In string holes, string holes can position electric wire 2, prevent electric wire 2 from shaking, and reduce rubbing between core and the studding of binding post 3
It wipes, core is easy to damage.
When on fire at binding post 3, since the fusing point of connection ring 14 is less than first sleeve 12 and second sleeve 13
Fusing point, therefore, connection ring 14 can first melt, and will not be joined together again between second sleeve 13 and first sleeve 12 at this time；
The moment that connection ring 14 melts, spring 15 can flick first sleeve 12 and second sleeve 13；So that 13 band of second sleeve
Electric wire 2 moved away from the direction of binding post 3 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 while guaranteeing safe at the first time 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, the separation for realizing core and binding post 3, prevents the intensity of a fire from quickly spreading at ammeter 4, puts out the fire to people's time enough, right
Ammeter 4 is protected.
The above are merely the embodiment of the present invention, the common sense such as well known specific structure and characteristic are not made excessively herein in scheme
Description.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
And patent practicability.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 explaining the content of 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 first sleeve, second sleeve and connection ring, and 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 first sleeve and second sleeve, the outside of connection ring and 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
It is fixed with upper surface, and upper surface is equipped with the opening for being caught in binding post, opening is connected to strip shape gob；The lower end of second sleeve
It is fixed with lower end surface, and lower end surface is equipped with the string holes for being caught in electric wire, string holes is connected to strip shape gob；The fusing point of connection ring is small
In the fusing point of first sleeve and second sleeve；And after connection ring fusing, spring can flick first sleeve and second sleeve.
2. a kind of ammeter plugging member according to claim 1, which is characterized in that the inner wall of the connection ring is lower than first set
The inner wall of cylinder, so that forming a groove at the inner wall of connection ring；The spring is located in groove.
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 the first sleeve and second sleeve are
Copper at.
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 the 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 CN108107246A (en) | 2018-06-01 |
| CN108107246B true 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) |
Family Cites Families (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 |
-
2017
- 2017-12-21 CN CN201711389481.XA patent/CN108107246B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108107246A (en) | 2018-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015035900A1 (en) | Single-shot firework support with pre-mounted heat-generation resistance wire and corresponding fixed pedestal | |
| CN108107246B (en) | A kind of ammeter plugging member | |
| CN203148315U (en) | Pre-loaded single-shot firework base with joint for gunpowder-free electric igniter | |
| CN204793280U (en) | Pyrocondensation soldering tin binding post | |
| CN203085922U (en) | Generator wire harness assembly with horn-shaped sheath | |
| CN107863616A (en) | A kind of detachable electric power connector of dock | |
| CN104051916A (en) | Extension socket with annular winding groove | |
| CN209072652U (en) | A kind of computer exchange apparatus | |
| CN106654636A (en) | Connection structure, connection line assembly and storage battery pack | |
| CN206931808U (en) | A kind of universal computer connector for engineering measurer | |
| CN106298113A (en) | fusing resistor | |
| CN202601975U (en) | Fixing device capable of enabling plug of charger not to be disconnected with cell phone jack | |
| CN207149505U (en) | A kind of full-insulated full-sealed injecting type outdoor high-voltage fuse | |
| CN206657928U (en) | One kind six is to porous wiring board | |
| CN205722943U (en) | A kind of cable | |
| CN205231395U (en) | Socket circuits structure | |
| JP3165644U (en) | Improved connector structure | |
| CN205178193U (en) | Power socket | |
| CN204067762U (en) | A kind of socket with annular kinking groove | |
| CN205670576U (en) | Three-in-one antenna terminal | |
| CN205212024U (en) | Power -receiving patch panel | |
| CN207572129U (en) | A kind of environmental protection flame retardant PE cable | |
| CN203911170U (en) | Power strip | |
| CN207398519U (en) | A kind of termination of lamps and lanterns | |
| CN203800341U (en) | Terminal row test connecting head |
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 |