CN205944454U - Clamping device and elasticity press from both sides - Google Patents
Clamping device and elasticity press from both sides Download PDFInfo
- Publication number
- CN205944454U CN205944454U CN201620341909.8U CN201620341909U CN205944454U CN 205944454 U CN205944454 U CN 205944454U CN 201620341909 U CN201620341909 U CN 201620341909U CN 205944454 U CN205944454 U CN 205944454U
- Authority
- CN
- China
- Prior art keywords
- lower limb
- clamping device
- opening
- restraint
- section
- 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.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims abstract description 51
- 210000003141 lower extremity Anatomy 0.000 claims description 72
- 238000005452 bending Methods 0.000 claims description 31
- 238000000465 moulding Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012544 monitoring process Methods 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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
Landscapes
- Clamps And Clips (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
The utility model relates to a clamping device (100) that elasticity pressed from both sides, this clamping device has shank spring (12) and has conductor rail (14), this shank spring has restraint leg (10) and centre gripping leg (11), this conductor rail has opening (15), the opening is stretched into through its restraint leg (10) and centre gripping leg (11) at least partly in shank spring (12) under installing condition in, wherein restraint leg (10) have crooked district's section (17), keep flat under the installing condition on upside (16) of shaping in conductor rail (14) through this district section at least partly restraint leg (10), on the bearing surface (19) adjacent with opening (15).
Description
Technical field
This utility model is related to a kind of clamping device for elastic clip, and this device has and comprises restraint lower limb and clamping lower limb
Leg spring simultaneously has conductor rail, and this conductor rail has opening, and leg spring is at least partially limited by it in the mounted state
Dynamic lower limb and its clamping lower limb stretch in opening.This utility model further relates to a kind of elastic clip.
Background technology
Elastic clip is known and in hold assembly in embodiment miscellaneous, such as patch panel, installation folder and set
Have in the monitoring and control module of electronic unit and use.Elastic clip has shell, particularly insulating material housing, be provided with to
Few one is used for the clamping device electrically connecting with least one conductor.Clamping device has conductor rail, and conductor rail has at least one
The individual opening for receiving electric conductor and be used for conductor and conductor rail electrical contact.Opening can be shaped to material crimping, and it has
Aperture extending in conductor direction of insertion, having affiliated aperture inwall, aperture inwall constitutes the wall of opening.This wall is permissible
By one, the aperture inwall of two or more constitutes.By the leg spring that equally arranges in the opening with respect to opening
Wall extruding electric conductor, in order to form electrical contact.Leg spring has restraint lower limb and clamping lower limb, and restraint lower limb and clamping lower limb pass through
The curved section being shaped to U-shaped interconnects.By clamping lower limb, conductor is kept clamping with respect to the wall of opening.By restraint lower limb
Leg spring is kept in the opening.
Known this clamping device in DE20313041U1, wherein protects in the opening herein for by leg spring safety ground
Hold, forming through hole and molding projects on the wall of opening projection on restraint lower limb, wherein prominent projection passes through restraint lower limb
On through hole stretch into, be achieved in the fixation of leg spring.
Known a kind of design of similar clamping device in DE102008049236B3, wherein here also on the wall of opening
Tip that molding projects and on the restraint lower limb of leg spring forming open, the restraint lower limb of such leg spring can be prominent
Tip on fixing.Additionally, the restraint lower limb of leg spring and clamping lower limb have larger width on opening, wherein pass through
Possible stop on opening for the leg spring can be realized in the step-like leg spring those widened sections of overthe openings, so special
It is not can to prevent leg spring from sliding into opening in the installation process on conductor rail in leg spring.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of clamping device and elastic clip, wherein can be with the one-tenth of reduction
Originally carry out the positioning of safety on conductor rail for the leg spring.
This purpose is realized by the feature of independent claims.Suitable design of the present utility model and favourable expansion
Exhibition mode is given in the dependent claims.
In the clamping device of the type that beginning describes in detail, this purpose is achieved in that according to this utility model, i.e. restraint
Lower limb has the section of bending, is at least partially lain in mounted situation by this section restraint lower limb and is molded over conductor rail
On the bearing-surface adjacent with opening on upside.
Essentially consisted of according to clamping device feature of the present utility model, the restraint lower limb of leg spring is no longer pass through it from this
Straight-line extension on total length, but restraint lower limb has the section of bending, lower limb along its length or along its longitudinal extension direction
The section that portion's spring passes through to bend can be placed on the upside of conductor rail in mounted situation, is especially located in being molded over leading
On bearing-surface on the upside of electric rail.Installment state is such state, and wherein leg spring and conductor rail so combines, i.e. lower limb
Portion's spring can be with its restraint lower limb and its clamping lower limb at least partially stretch in the opening of conductor rail and electric conductor can pass through
The clamping lower limb stretching in the opening clamps in an electrically conductive way with respect to the inwall of opening.The section of the bending of restraint lower limb defines
A kind of stop portion, in order to make leg spring can be bearing in the mounted state on the upside of conductor rail.Thus, with little one-tenth
Originally the positioning of safety on conductor rail for the leg spring can be realized.Here, the such molding of section of bending, that is, on conductor rail
Leg spring is placed on outside opening.
The section of bending preferably has S-shaped shape.The high stability of restraint lower limb can be realized by S-shaped shape.Restraint
Lower limb preferably with S-shaped shape and thus bending section the subregion upside that lies in conductor rail bearing-surface on, such S
The bending section of shape shape constitutes the region of the section of bending of restraint lower limb or restraint lower limb, and restraint lower limb is lain in by this region
On the bearing-surface of the upside of conductor rail.
In order to realize ultra-safe positioning on the bearing-surface of the upside of conductor rail for the restraint lower limb, it is preferably provided with making
One region of the section of bending is arranged essentially parallel to bearing-surface and extends, and the section of bending lies in bearing-surface by this region
On.By parallel extension, it is possible to achieve restraint lower limb is disposed horizontally on the bearing-surface of the upside of conductor rail, thus can carry
The stability of high restraint lower limb and thus improve the stability being placed on leg spring on conductor rail in the mounted state, so
The ultra-safe holding on conductor rail of leg spring can be realized.
It is then preferred that arranging, the free terminal of restraint lower limb is close on the wall of opening with the angle of 5 °≤α≤45 °.Pass through
The section of the bending of restraint lower limb can realize stretching into the restraint lower limb in opening region be not parallel to opening wall extend thus
Flatly it is not close on the wall of opening yet.On the contrary, in open area, the wall that restraint lower limb is arranged with respect to opening is in sharp
Angle, the free terminal of such restraint lower limb is close on the wall of opening with the angle of 5 °≤α≤45 °.Restraint lower limb thus can be realized
Especially good supporting in the opening is in order to be able to improve stablizing of positioning on conductor rail for the leg spring further
Property.
By the section of the bending of molding on restraint lower limb, no longer must pass through different width on it is long for the restraint lower limb and enter
Supporting on conductor rail for the row restraint lower limb.On the contrary, leg spring particularly can have perseverance from this region of its restraint lower limb
Fixed width.By constant width, the manufacture of leg spring can simplify and reduce manufacturing cost and material consumption.
In addition, the purpose of this utility model is realized by elastic clip according to this utility model, this elastic clip have shell and
It is arranged on the clamping device in shell, wherein clamping device molding and extension as described above.
Brief description
Below with reference to unique accompanying drawing by preferred embodiment elaborating this utility model.
Accompanying drawing shows the clamping device 100 for elastic clip.
Specific embodiment
Clamping device 100 has leg spring 12, and leg spring has restraint lower limb 10 and clamping lower limb 11.Restraint lower limb 10 and folder
Hold lower limb 11 by interconnecting with being shaped to curved section 13 single type of U-shaped.
Additionally, clamping device 100 has conductor rail 14.Shown here conductor rail 14 has two apart from one another by setting
Opening 15.Opening 15 is shaped to material crimping respectively, material crimping have conductor direction of insertion extend, have belonging to
The aperture of aperture inwall, aperture inwall constitutes the wall of opening 15.Opening 15 stretches out from the upside 16 of conductor rail 14, especially
It is to extend downwardly and outwardly.Opening 15 is to extend with respect to upside 16 perpendicular of conductor rail 14 or about 90 ° of angle.
Uniquely shown in the drawings of mounted state, wherein leg spring 12 passes through its restraint lower limb 10 and its clamping lower limb
11 at least partially stretch into two openings 15 one of in.
Contrary with conventional leg spring 12, in leg spring 12 shown here, restraint lower limb 10 is not shaped to pen
Straight, but make restraint lower limb 10 have the section 17 of bending along its length or along its longitudinal extension direction.The area of bending
Section 17 is being shaped between the curved section 13 of U-shaped and the free terminal 18 of restraint lower limb 10 extend.Leg spring 12 passes through bending
Section 17 with its restraint lower limb 10 on the upside 16 that the outside of opening 15 lies in conductor rail 14, particularly upside 16 supporting
On face 19.Lain on the upside 16 of conductor rail 14 or the bearing-surface 19 of upside 16 with its restraint lower limb 10 by leg spring 12,
Leg spring 12 thus be bearing on the upside 16 of conductor rail 14.Opening 15 on the upside 16 of conductor rail 14 for the bearing-surface 19
Side is along the longitudinal extension of conductor rail 14.
The section 17 of bending has substantially S-shaped shape, and the section 17 of so bending has more than one bending section, special
It is not that there are two bending sections 20,21.Two bending sections 20,21 are respectively provided with about 90 ° of radian.
In two bending section 20, between 21, curved section 17 has and is shaped to substantially straight region 22, this region
The bearing-surface 19 being arranged essentially parallel to upside 16 extends.By this region 22, the section 17 of bending flatly lies in conductor rail
On the bearing-surface 19 of 14 upside 16, such restraint lower limb 10 can support on the upside 16 of conductor rail 14.
The wall 23 that the free terminal 18 of restraint lower limb 10 is arranged with respect to opening 15 is at an acute angle, and restraint lower limb is shown here
Stretch in opening 15 under mounted state, wall 23 defines opening 15.In design shown in the accompanying drawings, restraint lower limb 10
Free terminal 18 be close on the wall 23 of opening 15 with the angle of about α=15 °.The free terminal 18 of restraint lower limb 10 thus with
Edge is close on the wall 23 of opening 15.
Leg spring 12 has constant width over its length, so that the restraint lower limb 10 of leg spring 12 is had
Constant width and do not have step-like those widened sections.
By leg spring 12 especially can be made easily on conductor rail 14 according to clamping device 100 of the present utility model
Install, thus can be so on upper placement leg spring 12 is to conductor rail 14 without high expense, will restraint lower limb 10 and folder
Hold lower limb 11 and partly stretch into opening 15, wherein stretch into more than depth limit, leg spring 12 is stood on its restraint lower limb 10 and leads
On the upside 16 of electric rail 14, be so prevented from deeper stretching into and can pass through simultaneously the restraint lower limb 10 of leg spring 12 with
Leg spring 12 is realized on conductor rail 14 on the bearing-surface 19 of upside 16 that the section 17 of its bending is placed on leg spring 12
Safety, the positioning of restriction.
Description of reference numerals
100 clamping devices
10 restraint lower limbs
11 clamping lower limbs
12 leg springs
13 curved section being shaped to U-shaped
14 conductor rails
15 openings
On the upside of in the of 16
The section of 17 bendings
18 free terminals
19 bearing-surfaces
20 bending sections
21 bending sections
22 regions
23 walls
Claims (6)
1. a kind of clamping device (100) for elastic clip, described clamping device has leg spring (12) and has conductor rail
(14), described leg spring has restraint lower limb (10) and clamping lower limb (11), and described conductor rail has opening (15), described leg bullet
Spring (12) in the mounted state at least partially pass through its described restraint lower limb (10) and its described clamping lower limb (11) stretch into described in open
It is characterised in that described restraint lower limb (10) has the section (17) of bending in mouthful, described restraint lower limb (10) is by described bending
Section at least partially lies on the upside (16) being molded over described conductor rail (14) and described opening in the mounted state
(15) on adjacent bearing-surface (19).
2. clamping device (100) according to claim 1 is it is characterised in that the section (17) of described bending has S-shaped shape
Shape.
3. clamping device (100) according to claim 1 and 2 is it is characterised in that the region of the section (17) of described bending
(22) it is arranged essentially parallel to described bearing-surface (19) to extend, the section (17) of described bending lies in described by described region
In bearing surface (19).
4. clamping device (100) according to claim 1 is it is characterised in that the free terminal of described restraint lower limb (10)
(18) it is close on the wall (23) of described opening (15) with the angle of 5 °≤α≤45 °.
5. clamping device (100) according to claim 1 it is characterised in that described leg spring (12) over its length
There is constant width.
6. a kind of elastic clip with shell and the clamping device (100) being arranged in shell, wherein said clamping device (100)
According to the molding of any one of claim 1 to 5.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015106073.6A DE102015106073B4 (en) | 2015-04-21 | 2015-04-21 | Clamp arrangement and spring clamp |
| DE102015106073.6 | 2015-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944454U true CN205944454U (en) | 2017-02-08 |
Family
ID=57110386
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610251707.9A Pending CN106067606A (en) | 2015-04-21 | 2016-04-21 | Clamping device and elastic clip |
| CN201620341909.8U Expired - Fee Related CN205944454U (en) | 2015-04-21 | 2016-04-21 | Clamping device and elasticity press from both sides |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610251707.9A Pending CN106067606A (en) | 2015-04-21 | 2016-04-21 | Clamping device and elastic clip |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN106067606A (en) |
| DE (1) | DE102015106073B4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067606A (en) * | 2015-04-21 | 2016-11-02 | 菲尼克斯电气公司 | Clamping device and elastic clip |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021132926A1 (en) | 2021-12-14 | 2023-06-15 | Harting Electric Stiftung & Co. Kg | Contact spring arrangement for self-locking contacting of an electrical conductor |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19817927C1 (en) | 1998-04-17 | 1999-10-28 | Wago Verwaltungs Gmbh | Plug connector as socket or pin part with spring-loaded clamping connection for electric conductor |
| DE10239273A1 (en) * | 2002-08-22 | 2004-03-04 | Wago Verwaltungsgesellschaft Mbh | Spring clamp connection for an electrical conductor |
| DE20313041U1 (en) | 2003-08-23 | 2003-10-23 | Phoenix Contact Gmbh & Co | Clamping mechanism for conductor spring clamp with current carrying rail part with two flat straps on either side of clamping point, with flat straps contg. each bend towards conductor reception aperture |
| DE10355195B4 (en) * | 2003-11-26 | 2007-03-15 | Wieland Electric Gmbh | wire connection |
| DE102008049236B3 (en) | 2008-09-26 | 2010-06-02 | Wago Verwaltungsgesellschaft Mbh | Spring-loaded terminal for use in e.g. terminal block, has conductor accommodating opening comprising material tab with free ends that are aligned away from opening and transverse edge that is opposite to tab in opening |
| DE102008055721B4 (en) | 2008-11-04 | 2011-03-24 | Klemsan Electric Electronics Inc. | Terminal block with busbar, busbar for a terminal block and method for producing such a busbar |
| DE102010009158B4 (en) | 2010-02-24 | 2019-10-31 | Phoenix Contact Gmbh & Co. Kg | Spring terminal connection for electrical plug-in connection with an electrical conductor |
| DE102010010260C9 (en) | 2010-03-03 | 2022-10-20 | Wago Verwaltungsgesellschaft Mbh | connector |
| DE102011011080B4 (en) * | 2011-02-11 | 2013-04-11 | Wago Verwaltungsgesellschaft Mbh | Spring clamp connection and conductor connection unit |
| CN102694282A (en) * | 2011-03-23 | 2012-09-26 | 宁波速普电子有限公司 | Plug-in connection device |
| DE102015106073B4 (en) * | 2015-04-21 | 2022-01-20 | Phoenix Contact Gmbh & Co. Kg | Clamp arrangement and spring clamp |
-
2015
- 2015-04-21 DE DE102015106073.6A patent/DE102015106073B4/en active Active
-
2016
- 2016-04-21 CN CN201610251707.9A patent/CN106067606A/en active Pending
- 2016-04-21 CN CN201620341909.8U patent/CN205944454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067606A (en) * | 2015-04-21 | 2016-11-02 | 菲尼克斯电气公司 | Clamping device and elastic clip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106067606A (en) | 2016-11-02 |
| DE102015106073A1 (en) | 2016-10-27 |
| DE102015106073B4 (en) | 2022-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20200421 |