CN108808301A - A kind of bus duct base pin with anti-heating function - Google Patents
A kind of bus duct base pin with anti-heating function Download PDFInfo
- Publication number
- CN108808301A CN108808301A CN201810832434.6A CN201810832434A CN108808301A CN 108808301 A CN108808301 A CN 108808301A CN 201810832434 A CN201810832434 A CN 201810832434A CN 108808301 A CN108808301 A CN 108808301A
- Authority
- CN
- China
- Prior art keywords
- pin
- sprung copper
- force spring
- biting force
- locating slot
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052802 copper Inorganic materials 0.000 claims abstract description 54
- 239000010949 copper Substances 0.000 claims abstract description 54
- 230000005611 electricity Effects 0.000 claims abstract description 17
- 206010037660 Pyrexia Diseases 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of bus duct base pins with anti-heating function, including electricity getting device shell (26), sprung copper pin (21), pin biting force spring (22), it is provided with more than one pin protection on the side of the electricity getting device shell (26) along (24), and is internally provided with the pin locating slot (25) of one end open；The sprung copper pin (21) is fixed on by pin location nut (23) in pin locating slot (25)；Pin biting force spring (22) setting is in pin locating slot (25), pin protection between (24) and sprung copper pin (21).The present invention is enabled to take and is in electrical contact, and effectively prevents the fever of sprung copper pin (21).
Description
Technical field
The present invention relates to a kind of structures of bus duct electricity getting device, belong to bus duct technical field.
Background technology
Existing bus duct electricity getting device is since its pin configuration is bad, and when being easy to cause plug insertion electricity getting device, contact is not
It is good, fever is easily caused, the performance of bus duct is influenced.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention, which provides, a kind of takes what is be in electrical contact to have
The bus duct base pin of anti-heating function.
Technical solution：To achieve the above object, the technical solution adopted by the present invention is：
A kind of bus duct base pin with anti-heating function, including electricity getting device shell 26, sprung copper pin 21, pin biting force
Spring 22 is provided with more than one pin protection on the side of the electricity getting device shell 26 along 24, and is internally provided with one end
The pin locating slot 25 of opening, the pin locating slot 25 is protected with pin and is corresponded along 24, and the pin locating slot 25
It is protected with pin by opening and is connected to along 24；The sprung copper pin 21 is fixed on pin locating slot by pin location nut 23
In 25, and the socket of the sprung copper pin 21 passes sequentially through pin positioning channel opening, pin protection reaches electricity getting device along 24
The outside of shell 26；The setting of pin biting force spring 22 is in pin locating slot 25, pin protection along 24 and sprung copper pin 21
Between.
Preferably：Pin protection is more than the width of open end along 24 root width.
Preferably：The thickness of the pin biting force spring 22 is in 1-1.2mm.
Preferably：The thickness of the sprung copper pin 21 is in 1.5-1.8mm.
The present invention compared with prior art, has the advantages that：
The present invention is by pin locating slot 25, pin protection between 24, sprung copper pin 21 and pin biting force spring 22
Cooperation, increase the required deformation power of 22 flexible deformation of pin biting force spring so that when taking electricity, the plug of insertion and elasticity
Copper pin 21 contacts closer so that takes and is in electrical contact, effectively prevents the fever of sprung copper pin 21.
Description of the drawings
Fig. 1 is the structural diagram of the present invention, is wherein electricity getting device shell mechanism schematic diagram on the right side of dotted line, is on the left of dotted line
Bus duct base pin schematic diagram with anti-heating function.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, it should be understood that these examples are merely to illustrate this
It invents rather than limits the scope of the invention, after having read the present invention, those skilled in the art are various to the present invention's
The modification of equivalent form falls within the application range as defined in the appended claims.
A kind of bus duct base pin with anti-heating function, as shown in Figure 1, including electricity getting device shell 26, sprung copper pin
21, pin biting force spring 22 is provided with more than one pin protection on the side of the electricity getting device shell 26 along 24, and internal
It is provided with the pin locating slot 25 of one end open, the pin locating slot 25 is protected with pin and corresponded along 24, and described slotting
Foot locating slot 25 is protected with pin by opening and is connected to along 24；Pin protection is more than the width of open end along 24 root width
Degree.
The sprung copper pin 21 is fixed on by pin location nut 23 in pin locating slot 25, and the sprung copper is inserted
The socket of foot 21 passes sequentially through pin positioning channel opening, pin protects the outside for reaching electricity getting device shell 26 along 24；It is described to insert
The setting of foot biting force spring 22 is in pin locating slot 25, pin protection between 24 and sprung copper pin 21.
The thickness of the pin biting force spring 22 is in 1-1.2mm.The thickness of the sprung copper pin 21 is in 1.5-1.8mm.
Using the socket across sprung copper pin 21 and divide sprung copper pin 21 equally straight line as X-axis, with pass through sprung copper insert
The point that foot 21 intersects with pin biting force spring 22, and be Y-axis with the straight line of X-axis, the point that the two lines intersect is origin, in X-axis
It is positive direction away from the direction of the socket of sprung copper pin 21, close to sprung copper pin 21 and 22 phase of pin biting force spring in Y-axis
The direction of the point of friendship is positive direction, establishes coordinate system, then the pin biting force spring 22 and the discontinuity surface of sprung copper pin 21
Occlusion structure is by following line type control, wherein and the edge of pin biting force spring 22 is formed by A1, A2, A3, five line styles of A4, A5,
And the edge of sprung copper pin 21, by B1,11 line styles of B2 ... B11 are formed：
Using the sprung copper pin 21 of above-mentioned shape, pin biting force spring 22, sprung copper pin 21, pin can be made to sting
Power spring 22 and pin protection stress between 24 are more preferable, as shown in Figure 1, the tail end of pin biting force spring 22 is inserted by sprung copper
It is mutually clamped between foot 21 and electricity getting device shell 26, and head end is mutually pressed from both sides by sprung copper pin 21 and pin protection between 24
Tightly, and pin biting force spring 22 is enabled to withstand sprung copper pin 21 when stress is opened, while is slided along sprung copper pin 21
Row, increases 21 deformation force of sprung copper pin so that the deformation of sprung copper pin 21 required power bigger when opening, so as to
More preferably so that sprung copper pin 21 stings tight plug, poor contact caused by preventing plug from loosening leads to sprung copper pin 21 and inserts
Hair heat, reduces the elastic property of sprung copper pin 21.
In use, being inserted into sprung copper pin 21 by plug so that elastic deformation occurs for sprung copper pin 21, due to pin
Biting force spring 22 is set to pin locating slot 25, pin protection between 24 and sprung copper pin 21, therefore, pin biting force spring
22 deformation cause the deformation of pin biting force spring 22, increase so that the power that sprung copper pin 21 deforms upon so that sprung copper
Snap-in force bigger between pin 21 and plug, contact is better, can effectively prevent the fever of sprung copper pin 21, reduces
The service life of sprung copper pin 21.
The above is only a preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of bus duct base pin with anti-heating function, it is characterised in that：Including electricity getting device shell (26), sprung copper pin
(21), pin biting force spring (22) are provided with more than one pin protection edge on the side of the electricity getting device shell (26)
(24), it is internally provided with the pin locating slot (25) of one end open, the pin locating slot (25) is with pin protection along (24)
It corresponds, and the pin locating slot (25) is protected with pin by opening and is connected to along (24)；The sprung copper pin (21)
It is fixed in pin locating slot (25) by pin location nut (23), and the socket of the sprung copper pin (21) passes sequentially through
Pin positioning channel opening, pin protection reach the outside of electricity getting device shell (26) along (24)；The pin biting force spring (22)
Setting is in pin locating slot (25), pin protection between (24) and sprung copper pin (21).
2. the bus duct base pin with anti-heating function according to claim 1, it is characterised in that：The pin protects edge
(24) root width is more than the width of open end.
3. the bus duct base pin with anti-heating function according to claim 1, it is characterised in that：The pin biting force spring
(22) thickness is in 1-1.2mm.
4. the bus duct base pin with anti-heating function according to claim 1, it is characterised in that：The sprung copper pin
(21) thickness is in 1.5-1.8mm.
5. the bus duct base pin with anti-heating function according to claim 1, it is characterised in that：To pass through sprung copper pin
(21) the socket and straight line for dividing sprung copper pin (21) equally is X-axis, to pass through sprung copper pin (21) and pin biting force spring
(22) point intersected, and be Y-axis with the straight line of X-axis, the point that the two lines intersect is origin, deviates from sprung copper pin in X-axis
(21) direction of socket is positive direction, the point intersected with pin biting force spring (22) close to sprung copper pin (21) in Y-axis
Direction is positive direction, establishes coordinate system, then the pin biting force spring (22) and the discontinuity surface of sprung copper pin (21) are engaged
Structure is by following line type control, wherein and the edge of pin biting force spring (22) is formed by A1, A2, A3, five line styles of A4, A5, and
The edge of sprung copper pin (21) is formed by B1,11 line styles of B2 ... B11：
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810832434.6A CN108808301B (en) | 2018-07-26 | 2018-07-26 | Bus duct pin with heating prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810832434.6A CN108808301B (en) | 2018-07-26 | 2018-07-26 | Bus duct pin with heating prevention function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108808301A true CN108808301A (en) | 2018-11-13 |
| CN108808301B CN108808301B (en) | 2024-03-19 |
Family
ID=64078172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810832434.6A Active CN108808301B (en) | 2018-07-26 | 2018-07-26 | Bus duct pin with heating prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108808301B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473926A (en) * | 2018-12-20 | 2019-03-15 | 威腾电气集团股份有限公司 | The pin configuration of bus duct tapping unit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1242283B (en) * | 1965-03-23 | 1967-06-15 | Siemens Ag | Spring-loaded clamping element |
| CN2583827Y (en) * | 2002-12-05 | 2003-10-29 | 向进成 | Fastening power supply plug and socket |
| US7534124B1 (en) * | 2006-03-13 | 2009-05-19 | Mechanical Answers Llc | Method and apparatus for power outlet and plug having low-insertion-force connector |
| CN201904591U (en) * | 2010-12-22 | 2011-07-20 | 吉林龙鼎电气股份有限公司 | Self-adjusting plug connector for jack box in bus duct |
| CN106450876A (en) * | 2016-08-30 | 2017-02-22 | 成都市翻鑫家科技有限公司 | Improved busbar duct socket device |
| CN108173029A (en) * | 2016-12-07 | 2018-06-15 | 镇江凯勒电力科技有限公司 | A kind of low current bus duct connected structure |
| CN208478623U (en) * | 2018-07-26 | 2019-02-05 | 江苏华彤电气股份有限公司 | A kind of bus duct base pin with anti-heating function |
-
2018
- 2018-07-26 CN CN201810832434.6A patent/CN108808301B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1242283B (en) * | 1965-03-23 | 1967-06-15 | Siemens Ag | Spring-loaded clamping element |
| CN2583827Y (en) * | 2002-12-05 | 2003-10-29 | 向进成 | Fastening power supply plug and socket |
| US7534124B1 (en) * | 2006-03-13 | 2009-05-19 | Mechanical Answers Llc | Method and apparatus for power outlet and plug having low-insertion-force connector |
| CN201904591U (en) * | 2010-12-22 | 2011-07-20 | 吉林龙鼎电气股份有限公司 | Self-adjusting plug connector for jack box in bus duct |
| CN106450876A (en) * | 2016-08-30 | 2017-02-22 | 成都市翻鑫家科技有限公司 | Improved busbar duct socket device |
| CN108173029A (en) * | 2016-12-07 | 2018-06-15 | 镇江凯勒电力科技有限公司 | A kind of low current bus duct connected structure |
| CN208478623U (en) * | 2018-07-26 | 2019-02-05 | 江苏华彤电气股份有限公司 | A kind of bus duct base pin with anti-heating function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473926A (en) * | 2018-12-20 | 2019-03-15 | 威腾电气集团股份有限公司 | The pin configuration of bus duct tapping unit |
| CN109473926B (en) * | 2018-12-20 | 2024-02-20 | 威腾电气集团股份有限公司 | Pin structure of bus duct tapping unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108808301B (en) | 2024-03-19 |
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