CN105675940B - Terminal box beamline construction - Google Patents
Terminal box beamline construction Download PDFInfo
- Publication number
- CN105675940B CN105675940B CN201610157106.1A CN201610157106A CN105675940B CN 105675940 B CN105675940 B CN 105675940B CN 201610157106 A CN201610157106 A CN 201610157106A CN 105675940 B CN105675940 B CN 105675940B
- Authority
- CN
- China
- Prior art keywords
- block
- bunch
- terminal box
- bunch block
- conducting wire
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
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)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a kind of terminal box beamline constructions, and including terminal box (1), mutual inductor (2) and wiring board (3), the terminal box (1) is connect with mutual inductor (2)；The mutual inductor (2) is also connect with wiring board (3) by conducting wire (4)；The beamline construction for preventing conducting wire (4) from running out of is additionally provided on the terminal box (1).Above-mentioned terminal box beamline construction can carry out operative constraint to conducting wire.
Description
Technical field
The present invention relates to electric energy meter technical fields, are especially a kind of terminal box beamline construction.
Background technology
The terminal box beamline construction of the prior art include terminal box, mutual inductor and wiring board, the terminal box with mutually
Sensor connects；The mutual inductor is also connect with wiring board by conducting wire.The terminal box beamline construction of above structure is in reality
It is had the following disadvantages during use：Due in electric energy meter there are some with the larger device of calorific value, it is unconfined
Conducting wire is when touching these devices, it is easy to damage the plastic sheath outside conducting wire, so as to cause the short circuit of electric energy meter, and then damage
Bad electric energy meter.
Invention content
The technical problem to be solved by the present invention is to provide a kind of terminal box bunch knot that operative constraint can be carried out to conducting wire
Structure.
The technical scheme is that a kind of terminal box beamline construction is provided, including terminal box, mutual inductor and circuit
Plate, the terminal box are connect with mutual inductor；The mutual inductor is also connect with wiring board by conducting wire；On the terminal box
It is additionally provided with the beamline construction for preventing conducting wire from running out of.
The beamline construction includes polylith bunch block, is equipped with a groove on the polylith bunch block, described is more
The opening direction of a groove differs.
The bunch block is four pieces；Four pieces of bunch blocks are the first bunch block, the second bunch block, third bunch block, the 4th
Bunch block；The first bunch block, the second bunch block, third bunch block are arranged on the bottom of terminal box；4th beam
Line block is arranged on the side of terminal box；The first bunch block, third bunch block are located in same level, second beam
The height of line block is less than the height of the first bunch block, third bunch block；The opening of the 4th bunch block is towards the sheet of terminal box
In vitro.
The first bunch block, third bunch block it is opening down, the second bunch block it is opening up.
A fixed block is additionally provided on the terminal box, the fixed block is equipped with a fixed groove, the fixation
One is equipped in groove has the unit of plastic of conductive pin, and the conducting wire passes through fixed groove and is electrically connected with the conductive pin in unit of plastic
It connects.
After more than structure, compared with prior art, the present invention haing the following advantages：
The beamline construction for preventing conducting wire from running out of, the bunch are additionally provided on the terminal box of terminal box beamline construction of the present invention
Structure can prevent conducting wire from running out of, and so as to prevent conducting wire from touching these devices, and then avoid the plastic sheath outside damage conducting wire,
It so as to prevent conducting wire from causing the short circuit of electric energy meter, and then ensure that electric energy meter is not damaged, ensure that the reliable operation of electric energy meter
Property.
Description of the drawings
Fig. 1 is the structure diagram of terminal box beamline construction of the present invention.
1, terminal box shown in figure, 2, mutual inductor, 3, wiring board, 4, conducting wire, 5, groove, the 6, first bunch block, 7, second
Bunch block, 8, third bunch block, the 9, the 4th bunch block, 10, fixed block, 11, fixed groove, 12, conductive pin, 13, unit of plastic.
Specific embodiment
The invention will be further described in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of terminal box beamline construction of the present invention, including terminal box 1, mutual inductor 2 and wiring board 3, institute
The terminal box 1 stated is connect with mutual inductor 2；The mutual inductor 2 is also connect with wiring board 3 by conducting wire 4；The terminal box 1
On be additionally provided with beamline construction for preventing conducting wire 4 from running out of.
The beamline construction includes polylith bunch block, is equipped with a groove 5 on the polylith bunch block, described is more
The opening direction of a groove 5 differs.
The bunch block is four pieces；Four pieces of bunch blocks are the first bunch block 6, the second bunch block 7, third bunch block 8, the
Four bunch blocks 9；The first bunch block 6, the second bunch block 7, third bunch block 8 are arranged on the bottom of terminal box 1；Described
4th bunch block 9 is arranged on the side of terminal box 1；The first bunch block 6, third bunch block 8 are located in same level,
The height of the second bunch block 7 is less than the height of the first bunch block 6, third bunch block 8；In the groove of first bunch block 6
Heart line, third bunch block 8 groove center line and the second bunch block 7 groove center line on same straight line；It is described
The sheet of opening towards the terminal box 1 of 4th bunch block 9 is external.
The first bunch block 6, third bunch block 8 it is opening down, the second bunch block 7 it is opening up.
A fixed block 10 is additionally provided on the terminal box 1, the fixed block 10 is equipped with a fixed groove 11, described
Fixed groove 11 in be equipped with one have conductive pin 12 unit of plastic 13, the conducting wire 4 pass through fixed groove 11 and and plastics
Conductive pin 12 in block 13 is electrically connected.
Only highly preferred embodiment of the present invention is described above, but is not to be construed as limiting the scope of the invention.This
Invention is not limited only to above example, and concrete structure is allowed to vary.In every case in the protection model of independent claims of the present invention
It is within the scope of the present invention to enclose interior made various change.
Claims (1)
1. a kind of electric energy meter structure with terminal box beamline construction, including terminal box (1), mutual inductor (2) and wiring board
(3), the terminal box (1) is connect with mutual inductor (2)；The mutual inductor (2) is also connected with wiring board (3) by conducting wire (4)
It connects；It is characterized in that：The beamline construction for preventing conducting wire (4) from running out of, the bunch are additionally provided on the terminal box (1)
Structure includes polylith bunch block, and a groove (5), the opening of multiple grooves (5) are equipped on the polylith bunch block
Towards differing, the bunch block is four pieces；Four pieces of bunch blocks are the first bunch block (6), the second bunch block (7), third beam
Line block (8), the 4th bunch block (9)；The first bunch block (6), the second bunch block (7), third bunch block (8) are arranged on end
The bottom of button box (1)；The 4th bunch block (9) is arranged on the side of terminal box (1)；The first bunch block (6),
Three-beam line block (8) is located in same level, and the height of the second bunch block (7) is less than the first bunch block (6), third bunch
The height of block (8)；The sheet of opening towards the terminal box (1) of the 4th bunch block (9) is external, the first bunch block (6),
Third bunch block (8) it is opening down, the second bunch block (7) it is opening up, be additionally provided with one on the terminal box (1)
Fixed block (10), the fixed block (10) are equipped with a fixed groove (11), a tool are equipped in the fixed groove (11)
Have a unit of plastic (13) of conductive pin (12), the conducting wire (4) across fixed groove (11) and with the conduction in unit of plastic (13)
Needle (12) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610157106.1A CN105675940B (en) | 2016-03-18 | 2016-03-18 | Terminal box beamline construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610157106.1A CN105675940B (en) | 2016-03-18 | 2016-03-18 | Terminal box beamline construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105675940A CN105675940A (en) | 2016-06-15 |
| CN105675940B true CN105675940B (en) | 2018-06-22 |
Family
ID=56311007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610157106.1A Active CN105675940B (en) | 2016-03-18 | 2016-03-18 | Terminal box beamline construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105675940B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508266A (en) * | 2018-04-02 | 2018-09-07 | 华立科技股份有限公司 | Manganese copper diverter and electronic electric energy meter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201274614Y (en) * | 2008-05-28 | 2009-07-15 | 海尔集团公司 | Housing of electric vehicle controller |
| EP2551677A1 (en) * | 2011-07-29 | 2013-01-30 | Abb Ag | Adapter component |
| CN203838199U (en) * | 2014-02-24 | 2014-09-17 | 慈溪市飞羚电器有限公司 | Safe and overpressure resistant three-phase electric energy meter |
| CN204228778U (en) * | 2014-11-25 | 2015-03-25 | 江苏林洋电子股份有限公司 | A kind of can the electric energy meter of on-line measurement residual current |
| CN104795647A (en) * | 2014-01-16 | 2015-07-22 | 桐乡市伟达电子有限公司 | Connection structure and connection method of lead with wiring terminal and circuit board |
| CN205027793U (en) * | 2015-09-08 | 2016-02-10 | 徐鹤还 | Close -coupled table |
-
2016
- 2016-03-18 CN CN201610157106.1A patent/CN105675940B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201274614Y (en) * | 2008-05-28 | 2009-07-15 | 海尔集团公司 | Housing of electric vehicle controller |
| EP2551677A1 (en) * | 2011-07-29 | 2013-01-30 | Abb Ag | Adapter component |
| CN104795647A (en) * | 2014-01-16 | 2015-07-22 | 桐乡市伟达电子有限公司 | Connection structure and connection method of lead with wiring terminal and circuit board |
| CN203838199U (en) * | 2014-02-24 | 2014-09-17 | 慈溪市飞羚电器有限公司 | Safe and overpressure resistant three-phase electric energy meter |
| CN204228778U (en) * | 2014-11-25 | 2015-03-25 | 江苏林洋电子股份有限公司 | A kind of can the electric energy meter of on-line measurement residual current |
| CN205027793U (en) * | 2015-09-08 | 2016-02-10 | 徐鹤还 | Close -coupled table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105675940A (en) | 2016-06-15 |
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