CN209434407U - Connecting terminal - Google Patents
Connecting terminal Download PDFInfo
- Publication number
- CN209434407U CN209434407U CN201821826644.6U CN201821826644U CN209434407U CN 209434407 U CN209434407 U CN 209434407U CN 201821826644 U CN201821826644 U CN 201821826644U CN 209434407 U CN209434407 U CN 209434407U
- Authority
- CN
- China
- Prior art keywords
- shell
- operating stick
- fastening spring
- connecting terminal
- open position
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 37
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 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
- H01R4/48455—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar insertion of a wire only possible by pressing on the spring
-
- 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
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The connecting terminal (100) that the utility model relates to a kind of for connecting conductor, it has the shell (10) comprising inner cavity (11), the current bar (12) being arranged in the inner cavity (11) of shell (10), the fastening spring (13) being arranged in the inner cavity (11) of shell (10) and the operating stick (17) being rockably mounted on shell (10), fastening spring is used in the closed position of fastening spring (13) clamp conductor relative to current bar (12), operating stick be used for by fastening spring (13) be transformed into closed position and open position in, wherein in the open position, operating stick (17) is locked in fixed bit on shell (10) and sets.
Description
Technical field
The utility model relates to a kind of for connecting the connecting terminal of conductor.
Background technique
Connecting terminal for connecting conductor is known in multiple embodiments.In general, connecting terminal has shell,
The inside of shell is disposed with current bar and fastening spring.Conductor to be connected can be inserted by being formed in shell upper conductor insert port
Enter into shell, herein to be clamped conductor relative to current bar by means of fastening spring, to establish the electrical contact of conductor.
In order to insert conductors into the clamped position being formed between fastening spring and current bar, the folder on current bar is sticked on
Tight spring must be offseted from current bar.If conductor has big conductors cross, thus conductor have high stability and
Intensity, fastening spring then can automatically be offseted from conductor when conductor is inserted into clamped position, so as to by conductor
It is inserted into the region between current bar and fastening spring and clamps conductor herein.However, if conductor has small conductor
Cross section, so that conductor has low stability and intensity, this be inserted directly into of conductor is impossible.
Utility model content
Therefore, the purpose of the utility model is to provide a kind of connecting terminals, have small conductors cross in connection
Conductor when easy operation can be also provided for user.
According to the utility model, which is realized by the feature of independent claims.It provides in the dependent claims
The appropriate design scheme of the utility model and preferred expansion scheme.
Connecting terminal according to the present utility model has the shell comprising inner cavity, the electric current being arranged in the inner cavity of shell
Bar, the fastening spring being arranged in the inner cavity of shell and the operating stick being rotatably installed on shell, fastening spring are used for
Conductor is clamped relative to current bar in the closed position of fastening spring, operating stick is used to fastening spring being transformed into closed position
It neutralizes in open position, wherein in the open position, operation rod shell locking is scheduled on fixed position.
According to the utility model, fastening spring is arranged at present can be transformed into closed position and be opened by means of operating stick
In position.In the open position, fastening spring is offseted from current bar in this way, i.e., seam is formed between current bar and fastening spring
Gap, conductor to be connected can be inserted into the region of the clamped position between current bar and fastening spring by the gap.?
In the closed position of fastening spring, fastening spring is sticked on current bar, thus the conductor being inserted into clamped position by means of
Fastening spring is clamped relative to current bar.Operating stick is rockably mounted on shell, so that fastening spring can be by means of behaviour
Make bar rotary motion be transformed into open position and closed position in.Especially there is small lead in order to allow client to easily insert
The conductor of body cross section, in this way formation connecting terminal, i.e. operating stick are locked or are locked on shell in the open position.By
This, operating stick can be cooperatively connected by means of the shape between operating stick and shell and be kept in the open position.By that will operate
Rod lock in the open position, operating stick kept in the case where not needing user and being held with a firm grip in the open position, so as to
Enough operating stick is prevented unexpectedly to be turned back in closed position.Since user does not need to keep operating stick in the open position, to use
Family both hands can freely insert conductors into connecting terminal, this is especially advantageous when conductors cross is very thin.It borrows
This, is directly inserted into the conductor with small conductors cross.
Operating stick preferably has the handle section for the outside for being arranged in shell, and control stick is by means of handle section in open position
It is locked on shell in setting.Handle section is for operating operating stick and therefore swinging to open position and anti-from closed position
It.Handle section is preferably placed in the outside of shell, consequently facilitating user's operation.It is preferred that being realized by handle section by operating stick
It is locked in open position on shell, handle section can establish shape cooperation with a region of shell in the open position
Connection.
In order to realize in the open position operating stick and shell shape cooperation connection, can be in the outside of shell
Upper formation undercutting locks operating stick in the open position by undercutting.For example, undercutting can be to lock nose or lock hook
Form formed, can be from the lateral protrusions of shell, so that the handle section of operating stick can be shape-ordinatedly fixed on
Positioning is set.
In order to which handle section is engaged with what the shape of undercutting cooperated, handle section can have window-like groove, window-like
Groove can hook the undercutting of shell from afterwards in the open position.In the open position, handle section, i.e. bottom can be positioned such that
Cut through the stretching of window-like groove.It can be realized the particularly reliable fixation of handle section in the open position whereby.Window-like
Groove is preferably formed in the form of rectangular through-hole.Undercutting can be hooked in the inner edge surface of window-like groove from rear.
Preferably, handle section has pressing plate, and window-like groove can be formed on pressing plate.Pressing plate is preferably formed,
I.e. pressing plate positions with interval with the outside of shell in closed position and can be in the open position by the pendulum of operating stick
Dynamic movement is sticked in this way on outside, i.e. the undercutting of shell can pass through window-like groove and protrude into.It can be realized bullet by pressing plate
The locking and unlocking of arrestment mechanism are simplified in spring effect, spring effect.
The operation of operating stick can be realized by tool, in particular by means of screwdriver, wherein handle section can have thus
There is tool insert port, when operating operating stick, tool is inserted into or is fixed on tool and inserts into the mouth.
It is preferably formed operating stick, i.e. operating stick has rotary shaft, and rotary shaft is located in the inner cavity of shell and shape
At the receiving portion for fastening spring.It is arranged in the region of fastening spring by the rotary shaft of operating stick, realizes terminals
The very compact design method of son.
Furthermore it is preferred that setting operating stick has the contact arm being located in the inner cavity of shell, contact arm can stick on folder
On the clamp arm of tight spring.Contact arm preferably all sticks on the clamping of fastening spring in the open position and in closed position
On arm, so as to be controllably directed to the clamp arm of fastening spring in closed position from open position by operating stick, instead
?.
Detailed description of the invention
Referring next to according to the attached drawing of preferred embodiment, the present invention is further explained.
Wherein:
Fig. 1 shows the signal of the connecting terminal according to the present invention in the closed position of the fastening spring of connecting terminal
Property cross-sectional view,
Fig. 2 shows the schematic of the connecting terminal shown in FIG. 1 in the open position of the fastening spring of connecting terminal
Cross-sectional view,
Fig. 3 shows the schematic diagram of multiple connecting terminals as shown in Figure 1 being placed side by side each other, and
Fig. 4 shows the signal of the connecting terminal of multiple another embodiment according to the present invention being placed side by side each other
Figure.
Specific embodiment
Figures 1 and 2 show that the cross-sectional view of connecting terminal 100 according to the present invention.Connecting terminal 100 have shell 10,
Especially isolating material housing, the shell form inner cavity 11, which can connect or be in electrical contact electric conductor.For this purpose,
Current bar 12 and fastening spring 13 are disposed in the inside of the inner cavity of shell 10 11.Fastening spring 13 be formed as pinch spring and
With fixed arm 14 and clamp arm 15, fixed arm and clamp arm are connected one-piece each other by arcuate portion 16.Fixed arm 14
Plane earth sticks on current bar 12.It is realized by clamp arm 15 and presss from both sides the conductor being inserted into inner cavity 11 relative to current bar 12
Tightly, to establish electrical contact.For this purpose, clamp arm 15 can be swung relative to fixed arm 14 and relative to current bar 12.
In order to realize the pendulum motion of clamp arm 15, connecting terminal 100 has operating stick 17.Operating stick 17 is swingably pacified
Dress is on the housing 10.By the pendulum motion of operating stick 17, fastening spring 13 can be transformed into closed position as shown in Figure 1
It neutralizes in open position as shown in Figure 2.In closed position, shell will be inserted by the realization of clamp arm 15 of fastening spring 13
Conductor in the inner cavity 11 of body 10 is clamped relative to current bar 12.In the open position, the clamp arm 15 of fastening spring 13 is from electricity
Flow post 12 offsets, so as in the region that inserts conductors between current bar 12 and the clamp arm 15 of fastening spring 13 or
Person discharges the conductor clamped.
In order to operate and swinging operation bar 17 whereby, operating stick have handle section 18, which is arranged in shell
The outside of body 10.In order to which operating stick 17 is fixed in the case where not needing user and operating stick 17 being maintained on open position
In open position, operating stick 17 can be locked in the open position and on the housing 10, is especially locked on the outside 19 of shell 10.
For this purpose, forming undercutting 20 on the outside of shell 10 19, handle section 18 can be hooked in from afterwards undercuts upper or hand
Handle section 18 can promptly be undercut from rear.Bottom can be formed on the outside of shell 10 19 by forming locking nose or lock hook
Cut 20.
In order to form the window-like groove 21 of a rectangular through-hole form in handle section 18 from rear promptly undercutting 20.
Handle section 18 can form the connection of shape cooperation in the inner edge surface 22 of groove 21 with undercutting 20.
Window-like groove 21 is formed on the pressing plate 23 of handle section 18.Pressing plate 23 is formed in this way, makes its institute as shown in figure 1
Show, positioned with interval in the closed position of fastening spring 13 with the outside 19 of shell 10 and is clamping bullet as shown in Figure 2
It is sticked on the outside 19 of shell 10 in this way in the open position of spring 13 by the pendulum motion of operating stick 17, so that shell 10
Undercutting 20 passes through window-like groove 21 and protrudes into.As shown in Figure 1, pressing plate 23 is substantially parallel in the closed position of fastening spring 13
It is positioned in the outside of shell 10 19, undercutting 20 is formed on shell or realizes between operating stick 17 and shell 10 by pressing plate
Locking.In the open position of fastening spring 13 as shown in Figure 2, the outside 19 of pressing plate 23 and shell 10 is in the angle less than 90 °
Positioning is especially positioned with 45° angle, and undercutting 20 is formed on shell or realizes between operating stick 17 and shell 10 by pressing plate
Locking.
In order to operate operating stick 17, the tool insert port 24 of gap or channel away is formed in handle section 18.
In order to which fastening spring 13 is transformed into open position from closed position, the tool court being inserted into tool insert port 24
The direction of undercutting 20 and the therefore handle section 18 of A pressing operation bar 17, especially pressing operation bar 17 in the direction of the arrow, thus
Guidance window-like groove 21 is to 20 top of undercutting and handle section 18 can be locked with the inner edge surface 22 of window-like groove 21
It is fixed.
In order to fastening spring 13 is transformed into closed position from open position, it is inserted into tool in tool insert port 24 most
The handle section 18 for just continuing A pressing operation bar 17, especially pressing operation bar 17 in the direction of the arrow, so that handle section 18 can
Reach the connection that is detached from and can therefore back off shape cooperation with undercutting 20.Then, operating stick 17 can be by means of work
B is turned round tool in the direction of the arrow.
Operating stick 17 has rotary shaft 25, and rotary shaft 25 is located in the inner cavity 11 of shell 10 and is formed for clamping bullet
The receiving portion of spring 13.Fastening spring 13 is located in rotary shaft 25 with its arcuate portion 16, and exactly, fastening spring 13 is with its arch
Shape section 16 revolves around it axis 25.Axis 25 is revolved around it to complete for fastening spring 13 being transformed into open position and being closed position
The rotary motion of operating stick 17 in setting.
In order to which according to the clamp arm 15 of definition guidance fastening spring 13, operating stick 17 also has the inner cavity for being located in shell 10
Contact arm 26 in 11, the contact arm stick on the clamp arm 15 of fastening spring 13.Contact arm 26 is parallel to operating stick 17
Rotary shaft 25 extends.
Fig. 3 shows multiple connecting terminals 100 as illustrated in fig. 1 and 2 being juxtaposed to each other.
In being arranged in leftmost connecting terminal 100, the positioning of fastening spring 13 is in the open position and operating stick 17
It is locked on the outside 19 of shell 10.On the contrary, fastening spring 13 is respectively positioned at closure in other three connecting terminals 100
In position and operating stick 17 is detached from from the outside of shell 10 19.
Equally, Fig. 4 shows multiple connecting terminals 100 being juxtaposed to each other, and only passes through the shape of handle component 18
It is distinguished with embodiment shown in Fig. 3, and function and structure is identical as connecting terminal 100 shown in Fig. 1 to 3.
Description of symbols
Connecting terminal 100
Shell 10
Inner cavity 11
Current bar 12
Fastening spring 13
Fixed arm 14
Clamp arm 15
Arcuate portion 16
Operating stick 17
Handle section 18
Outside 19
Undercutting 20
Window-like groove 21
Inside edge surface 22
Pressing plate 23
Tool insert port 24
Rotary shaft 25
Contact arm 26
Claims (8)
1. the connecting terminal (100) for connecting conductor, the connecting terminal has the shell (10) comprising inner cavity (11), arrangement
In the inner cavity (11) of the shell (10) current bar (12), be arranged in the shell (10) the inner cavity (11) in
Fastening spring (13) and the operating stick (17) that is rockably mounted on the shell (10), the fastening spring be used in institute
It states in the closed position of fastening spring (13) and clamps the conductor relative to the current bar (12), the operating stick is used for will
The fastening spring (13) be transformed into the closed position and open position in, which is characterized in that in the open position,
The operating stick (17) is locked on the housing on fixed position.
2. connecting terminal (100) according to claim 1, which is characterized in that the operating stick (17), which has, is arranged in institute
The handle section (18) of the outside of shell (10) is stated, the operating stick (17) is by means of the handle section in the open position
In be locked on the shell (10).
3. connecting terminal (100) according to claim 2, which is characterized in that on the outside (19) of the shell (10)
Undercutting (20) is formed, the operating stick (17) is locked in the open position by means of the undercutting.
4. connecting terminal (100) according to claim 3, which is characterized in that the handle section (18) has window-like
Groove (21), the window-like groove hook the undercutting (20) of the shell (10) in the open position from rear.
5. connecting terminal (100) according to claim 4, which is characterized in that the handle section (18) has pressing plate
(23), the window-like groove (21) is formed on the pressing plate.
6. connecting terminal (100) according to claim 3, which is characterized in that the handle section (18) has for borrowing
Help the tool insert port (24) of operating stick described in tool operation (17).
7. connecting terminal (100) according to claim 1, which is characterized in that the operating stick (17) has rotary shaft
(25), the rotary shaft is located in the inner cavity (11) of the shell (10) and is formed for the fastening spring (13)
Receiving portion.
8. connecting terminal (100) according to claim 1, which is characterized in that the operating stick (17), which has, is located in institute
The contact arm (26) in the inner cavity (11) of shell (10) is stated, the contact arm sticks on the clamping of the fastening spring (13)
On arm (15).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017125913.9 | 2017-11-07 | ||
| DE102017125913.9A DE102017125913B4 (en) | 2017-11-07 | 2017-11-07 | terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209434407U true CN209434407U (en) | 2019-09-24 |
Family
ID=66178767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821826644.6U Active CN209434407U (en) | 2017-11-07 | 2018-11-07 | Connecting terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209434407U (en) |
| DE (1) | DE102017125913B4 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019106434A1 (en) * | 2019-03-13 | 2020-09-17 | Wago Verwaltungsgesellschaft Mbh | Conductor connection terminal |
| DE102019128821A1 (en) * | 2019-10-25 | 2021-04-29 | Phoenix Contact Gmbh & Co. Kg | Terminal device for connecting an electrical conductor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010024809B4 (en) | 2010-06-23 | 2013-07-18 | Wago Verwaltungsgesellschaft Mbh | terminal |
| DE102011110640B4 (en) | 2011-08-18 | 2014-07-31 | Wago Verwaltungsgesellschaft Mbh | Conductor terminal |
| DE102014114026B4 (en) | 2014-09-26 | 2023-03-30 | Wago Verwaltungsgesellschaft Mbh | Conductor terminal and method of assembly |
| TWI603554B (en) | 2014-12-31 | 2017-10-21 | Electrical connection terminals improved structure | |
| DE102015118032B4 (en) | 2015-10-22 | 2017-11-16 | Wago Verwaltungsgesellschaft Mbh | Conductor terminal |
| DE102016108826A1 (en) | 2016-05-12 | 2017-11-16 | Phoenix Contact Gmbh & Co. Kg | terminal |
-
2017
- 2017-11-07 DE DE102017125913.9A patent/DE102017125913B4/en active Active
-
2018
- 2018-11-07 CN CN201821826644.6U patent/CN209434407U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017125913B4 (en) | 2019-07-11 |
| DE102017125913A1 (en) | 2019-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |