CN109411909A - Terminal board component and its wiring handle - Google Patents
Terminal board component and its wiring handle Download PDFInfo
- Publication number
- CN109411909A CN109411909A CN201710706853.0A CN201710706853A CN109411909A CN 109411909 A CN109411909 A CN 109411909A CN 201710706853 A CN201710706853 A CN 201710706853A CN 109411909 A CN109411909 A CN 109411909A
- Authority
- CN
- China
- Prior art keywords
- male arms
- handle
- pressing
- extended
- terminal board
- 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
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
- 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
-
- 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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
Abstract
The present invention relates to a kind of terminal board component and its wiring handle, which includes a pressing body of rod and one handle, and the side for pressing the body of rod has a pressing male arms, and the other side is extended with a stopper section；Handle and the pressing body of rod are connected with each other with a pin-jointed structure, and the side of handle is extended with a clamping male arms, and the other side is extended with an elastic arm, and for clamping male arms with pressing male arms in being oppositely arranged, elastic arm alternative is held in stopper section；Wiring handle can be held in without falling off on terminal board as a result, have effects that convenient fastening terminal board to reach wiring handle.
Description
Technical field
The invention relates to a kind of for wiring hand-held tool, in particular to a kind of terminal board component and its match
Bundle of lines hand.
Background technique
Terminal board (Terminal Block) is widely used in machinery equipment (such as industrial calculator, uninterrupted power system, power supply
Power supply unit etc.), industrial control equipment (such as Mechatronic Systems, refrigerating and air conditioning or program-controlled device) or electrical appliance (such as air conditioner,
Refrigerator, washing machine or oven etc.), device is electrically conducted as what the multiple conducting wires of offer were electrically connected.
Conventional terminal platform, is mainly combined by insulating base and conductive terminal, is also equipped with inside insulating base to fixation
The elastic slice of cable, and cable is inserted into insulating base by bottle opener and is connected with conductive terminal, finally bottle opener is detached again, so that elastic slice
It presses cable and is located in insulating base.
However, above-mentioned terminal board, in wiring operation, bottle opener is not inherently the design done by the purpose of wiring, so
Bottle opener is more inconvenient on group is set, and bottle opener uses accidentally, is also easy to cause to damage to terminal board.Therefore, how to improve collocation
The wiring operation tool of terminal board is one of the main points of industry research and development.
Summary of the invention
It is to drive pressing male arms and folder using elastic arm the present invention provides a kind of terminal board component and its wiring handle
Holding male arms, relative direction is mobile towards each other, and wiring handle is enable to be held in without falling off on terminal board, matches bundle of lines to reach
Hand has the advantages that convenient fastening terminal board.
In embodiments of the present invention, the present invention provides a kind of wiring handles, comprising: a pressing body of rod, the pressing body of rod
Side have one pressing male arms, the other side of the pressing body of rod is extended with a stopper section；And one handle, the handle are pressed with this
Compression bar body is connected with each other with a pin-jointed structure, and the side of the handle is extended with a clamping male arms, and the other side of the handle is extended with
One elastic arm, for the clamping male arms with the pressing male arms in being oppositely arranged, which is held in the stopper section.
As the further improvement of the embodiment of the present invention, wherein the pressing body of rod is inside from one end far from the pressing male arms
It offers one and cuts open sky through groove, this, which is cutd open, has a base end wall inside sky through groove, which includes outwardly extending from the base end wall
One block, the elastic arm can be embedded in that this cuts open sky through groove and alternative is held in the block.
As the further improvement of the embodiment of the present invention, wherein this, which is cutd open, has two opposite inner sidewalls inside sky through groove,
The handle is extended with a pivot block towards the pressing body of rod direction, the pin-jointed structure include two pivot hole opened up from two inner sidewall and
Two driving rods extended from the pivot block two sides, the pivot block are placed in this and cut open sky through groove, which is articulated in two pivot
Hole.
As the further improvement of the embodiment of the present invention, wherein the clamping male arms and the elastic arm are respectively from the pivot block
Opposite sides elongation moulding, which is extended with one first trip towards the clamping male arms, and the clamping male arms is towards the pressing
Male arms is extended with one second trip.
In embodiments of the present invention, the present invention provides a kind of terminal board components, comprising: a terminal board, the terminal board packet
Contain: an insulating base, the insulating base offer an at least slot and are extended with a positioning evagination block, one end tool of the outer projection of the positioning
There are a holding parts, the other end of the outer projection of the positioning, which is equipped with, to be connected to the one of the slot and wear slot；And an at least pulling piece, it should
Pulling piece packaged type is connected to this and wears slot, which, which has, exposes the press section for wearing slot；An and wiring
Handle, which includes: a pressing body of rod, and the side of the pressing body of rod has a pressing male arms, the pressing body of rod it is another
Side is extended with a stopper section；And one handle, the handle and the pressing body of rod are connected with each other with a pin-jointed structure, the handle
Side is extended with a clamping male arms, and the other side of the handle is extended with an elastic arm, which is in phase with the pressing male arms
To setting, which is held in the stopper section；Wherein, the pressing male arms and the clamping male arms are held on this respectively
Holding parts and when the press section, which is held in the stopper section, thus drive the pressing male arms and the clamping male arms towards that
This relative direction is mobile.
As the further improvement of the embodiment of the present invention, wherein the pressing body of rod is inside from one end far from the pressing male arms
It offers one and cuts open sky through groove, this, which is cutd open, has a base end wall inside sky through groove, which includes outwardly extending from the base end wall
One block, the elastic arm can be embedded in that this cuts open sky through groove and alternative is held in the block.
As the further improvement of the embodiment of the present invention, wherein this, which is cutd open, has two opposite inner sidewalls inside sky through groove,
The handle is extended with a pivot block towards the pressing body of rod direction, the pin-jointed structure include two pivot hole opened up from two inner sidewall and
Two driving rods extended from the pivot block two sides, the pivot block are placed in this and cut open sky through groove, which is articulated in two pivot
Hole.
As the further improvement of the embodiment of the present invention, wherein the clamping male arms and the elastic arm are respectively from the pivot block
Opposite sides elongation moulding.
As the further improvement of the embodiment of the present invention, wherein the press section is equipped with a chase, the pressing male arms towards this
Clamping male arms be extended with one first trip, which is extended with one second trip towards the pressing male arms, first trip with
One of second trip can be embedded in the chase.
As the further improvement of the embodiment of the present invention, wherein the terminal board also includes an at least conductive terminal and at least
One elastic slice, the conductive terminal and the elastic slice are installed on inside the slot, elastic slice setting the pulling piece and the conductive terminal it
Between, which is pressed against the elastic slice and the elastic slice is driven to close or open the slot.
Detailed description of the invention
Fig. 1 is the three-dimensional combination figure of wiring handle of the present invention.
Fig. 2 is the stereogram exploded view of wiring handle of the present invention.
Fig. 3 is the diagrammatic cross-section of wiring handle of the present invention.
Fig. 4 is another diagrammatic cross-section of wiring handle of the present invention.
Fig. 5 is the first use state diagram of wiring handle of the present invention.
Fig. 6 is the second use state diagram of wiring handle of the present invention.
Fig. 7 is the third use state diagram of wiring handle of the present invention.
Fig. 8 is the 4th use state diagram of wiring handle of the present invention.
Symbol description in attached drawing:
10 terminal board components；1 terminal board；11 insulating bases；111 slots；The 112 outer projections of positioning；113 holding parts；114
Wear slot；12 pulling pieces；121 press sections；1211 chases；13 conductive terminals；14 elastic slices；2 wiring handles；21 pressings
The body of rod；211 pressing male arms；2111 first trips；212 stopper sections；213 cut open sky through groove；214 base end walls；2141 blocks；
215 inner sidewalls；22 handles；221 clamping male arms；2211 second trips；222 elastic arms；223 pivot blocks；23 pivot joint knots
Structure；231 pivot hole；232 driving rods；100 cables.
Specific embodiment
Cooperation schema is described as follows by detailed description for the present invention and technology contents, however the only conduct of institute's accompanying drawings
Illustrative purposes are not intended to the limitation present invention.
Referring to figs. 1 to shown in Fig. 8, the present invention provides a kind of terminal board component and its wiring handle, this terminal board components
10 mainly include a terminal board 1 and a wiring handle 2；Wiring handle 2 mainly includes a pressing body of rod 21 and one handle 22.
As shown in Fig. 1, Fig. 5 to Fig. 8, terminal board 1 includes an insulating base 11, one or several pulling pieces 12, one or number
A conductive terminal 13 and one or several elastic slices 14.
Wherein, insulating base 11 offers an at least slot 111 and is extended with a positioning evagination block 112, positions outer projection 112
One end there are a holding parts 113, position the other end of outer projection 112 equipped with being connected to the one of slot 111 and wear slot 114.
In addition, 12 packaged type of pulling piece, which is connected to, wears slot 114, pulling piece 12, which has to expose, wears the one of slot 114
Press section 121, press section 121 are equipped with a chase 1211.
Furthermore conductive terminal 13 and elastic slice 14 are installed on inside slot 111, and elastic slice 14 is arranged in pulling piece 12 and conducting end
Between son 13, pulling piece 12 is pressed against elastic slice 14 and closes or open slot 111 with spring plate 14.
As shown in Figures 1 to 8, the side for pressing the body of rod 21 has a pressing male arms 211, and the other side of the pressing body of rod 21 is prolonged
Stretching has a stopper section 212, and the pressing body of rod 21 inwardly offers one from one end far from pressing male arms 211 and cuts open sky through groove 213, cuts open sky
There are a base end wall 214 and two opposite inner sidewalls 215, stopper section 212 includes from base end wall 214 to extension inside through groove 213
The block 2141 stretched.
As shown in Figures 1 to 8, handle 22 and the pressing body of rod 21 are connected with each other with a pin-jointed structure 23, the side of handle 22
It is extended with a clamping male arms 221, the other side of handle 22 is extended with an elastic arm 222, clamping male arms 221 and pressing male arms 211
In being oppositely arranged, 222 alternative of elastic arm is held in stopper section 212, i.e. elastic arm 222 can support or far from stopper section 212.
Wherein, handle 22 can be made of plastics or metal material, so that the elastic arm 222 for the molding that extends outwardly itself has centainly
Elasticity.
Detailed description are as follows, and elastic arm 222, which can be embedded in, cuts open sky through groove 213 and alternative is held in block 2141,
I.e. elastic arm 222 can support or far from block 2141.
In addition, pressing male arms 211 is extended with one first trip 2111 towards clamping male arms 221, clamping male arms 221 is towards by belling
Arm 211 is extended with one second trip 2211, and one of the first trip 2111 and the second trip 2211 can be embedded in chase
1211。
Furthermore handle 22 is extended with a pivot block 223 towards pressing 21 direction of the body of rod, and pin-jointed structure 23 includes from two inner sidewalls
Two driving rods 232 that 215 two pivot hole 231 opened up and 223 two sides of axis of rotation block extend, pivot block 223, which is placed in, cuts open sky through groove
213, two driving rods 232 are articulated in two pivot hole 231, and clamping male arms 221 and elastic arm 222 distinguish the opposite of axis of rotation block 223
Two sides elongation moulding.
Wherein, when pressing male arms 211 and clamping male arms 221 are held on holding parts 113 and press section 121 respectively, elastic arm
222 are held in stopper section 212, to drive pressing male arms 211 and clamping male arms 221, relative direction is mobile towards each other.
It is the use state diagram of terminal board component 1 of the present invention and wiring handle 2 as shown in Fig. 5 to Fig. 8.Firstly, such as
Shown in Fig. 5, when pressing male arms 211 and clamping male arms 221 are held on holding parts 113 and press section 121 respectively, 222 meeting of elastic arm
It is held in stopper section 212, and then gives pressing male arms 211 and clamping 221 1 reaction force of male arms, to drive pressing male arms
211 and clamping male arms 221 relative direction is mobile towards each other, make to press male arms 211 and clamp the common close folder holding parts of male arms 221
113 and press section 121, so that wiring handle 2 is held on terminal board 1 without falling off, has just to reach wiring handle 2
The advantages of benefit fastening terminal board 1.
As shown in fig. 6, the terminal board 1 of the present embodiment belongs to PID formula terminal board, but not limited to this is made, PID formula terminal board
Without any tool, cable 100 is inserted into slot 111, and cable 100 can open elastic slice 14 and and conduction by hardness itself
Terminal 13 is electrically connected.After cable 100 opens elastic slice 14, press section 121 can follow elastic slice 14 to move down at this time, and press male arms
211 and clamping male arms 221 can it is close to each other under the action of elastic arm 222, wiring handle 2 can still fasten on terminal board 1.
In addition, handle 22 is pivoted towards close to 1 direction of terminal board if terminal board 1 is not belonging to PID formula terminal board, it can also band
Dynamic pressing male arms 211 and clamping male arms 221 closer to, make press section 121 by towards deeply wearing the pressing of 114 internal direction of slot,
Pulling piece 12 can be pressed against elastic slice 14 at this time, elastic slice 14 is made to open slot 111 to lower swing, and cable 100, which is inserted into, to be opened
Slot 111 is simultaneously electrically connected with conductive terminal 13.
Finally, as shown in fig. 7, cancelling handle 22 towards the force pivoted close to 1 direction of terminal board, i.e., by handle 22 toward separate
1 direction of terminal board pivots, and makes to press male arms 211 and clamp male arms 221 to be located remotely from each other, makes what elastic slice 14 originally bore to push down on
Power disappears, and elastic slice 14 can be swung up reset and need to close slot 111, but because cable 100 has been inserted in slot 111, so
Elastic slice 14 can be by 100 backstops of cable, while cable 100 is sandwiched between 111 inner wall of slot and elastic slice 14 and is clamped and determines
Position.
In addition, as shown in figs. 5 and 8, press section 121 is equipped with chase 1211, press male arms 211 the first trip 2111 and
Second trip 2211 of clamping male arms 221 is able to be embedded in chase 1211, and wiring handle 2 is made more closely to be engaged press section
121, have the function of more really pressing press section 121 to reach wiring handle 2.
Also, wiring handle 2 of the invention with can forward manner use or reverse manner use, all can reach above-mentioned
Operative relationship and effect.As shown in figure 5, the corresponding press section 121 of pressing male arms 211 compresses, the corresponding holding parts of clamping male arms 221
113 compress, and the first trip 2111 of pressing male arms 211 is embedded in chase 1211, make wiring handle 2 with the fastening of positive usage mode
In terminal board 1；As shown in figure 8, the corresponding holding parts 113 of pressing male arms 211 compress, the corresponding press section 121 of clamping male arms 221 is pressed
It supports, the second trip 2211 of clamping male arms 221 is embedded in chase 1211, and wiring handle 2 is made to be fastened on end with reversed usage mode
Sub- platform 1.
The above, preferable possible embodiments only of the invention, not thereby limits to patent protection of the invention
Range, the equivalent structure variation done such as with specification of the invention and schema content, is intended to be limited solely by power of the invention
In sharp range.
Claims (10)
1. a kind of wiring handle characterized by comprising
The one pressing body of rod, the side of the pressing body of rod have a pressing male arms, and the other side of the pressing body of rod is extended with one
Stopper section；And
One handle, the handle and the pressing body of rod are connected with each other with a pin-jointed structure, and the side of the handle is extended with one
Male arms is clamped, the other side of the handle is extended with an elastic arm, and the clamping male arms is in be oppositely arranged with the pressing male arms,
The elastic arm is selectively held in the stopper section.
2. wiring handle as described in claim 1, which is characterized in that wherein the pressing lever body is from far from the pressing male arms
One end inwardly offer one and cut open sky through groove, described cut open has a base end wall inside sky through groove, the stopper section includes described in
The outwardly extending block of base end wall, the elastic arm, which can be embedded in, described cuts open sky through groove and selectivity is held in the gear
Block.
3. wiring handle as claimed in claim 2, which is characterized in that wherein described cut open inside sky through groove has in opposite two
Side wall, the handle are extended with a pivot block towards the pressing body of rod direction, and the pin-jointed structure includes from two inner sidewall
Two pivot hole that open up and two driving rods extended from the pivot block two sides, the pivot block, which is placed in, described cuts open sky through groove, institute
It states two driving rods and is articulated in two pivot hole.
4. wiring handle as claimed in claim 3, which is characterized in that wherein the clamping male arms and the elastic arm respectively from
The opposite sides elongation moulding of the pivot block, the pressing male arms is extended with one first trip towards the clamping male arms, described
It clamps male arms and is extended with one second trip towards the pressing male arms.
5. a kind of terminal board component characterized by comprising
One terminal board, the terminal board includes:
One insulating base, the insulating base offer an at least slot and are extended with a positioning evagination block, the outer projection of the positioning
One end has a holding parts, and the other end of the outer projection of the positioning, which is equipped with, to be connected to the one of the slot and wear slot；And
An at least pulling piece, the pulling piece packaged type be connected to it is described wear slot, the pulling piece have expose it is described
Wear a press section of slot；And
One wiring handle, the wiring handle includes:
The one pressing body of rod, the side of the pressing body of rod have a pressing male arms, and the other side of the pressing body of rod is extended with one
Stopper section；And
One handle, the handle and the pressing body of rod are connected with each other with a pin-jointed structure, and the side of the handle is extended with one
Male arms is clamped, the other side of the handle is extended with an elastic arm, and the clamping male arms is in be oppositely arranged with the pressing male arms,
The elastic arm is selectively held in the stopper section；
Wherein, when the pressing male arms and the clamping male arms are held on the holding parts and the press section respectively, the bullet
Property arm be held in the stopper section, to drive the pressing male arms and the clamping male arms, relative direction is mobile towards each other.
6. terminal board component as claimed in claim 5, which is characterized in that wherein the pressing lever body presses belling from far from described
One end of arm inwardly offers one and cuts open sky through groove, and described cut open has a base end wall inside sky through groove, the stopper section includes from institute
State the outwardly extending block of base end wall, the elastic arm, which can be embedded in, described cuts open sky through groove and selectivity is held in the gear
Block.
7. terminal board component as claimed in claim 6, which is characterized in that wherein described cut open has opposite two inside sky through groove
Inner sidewall, the handle are extended with a pivot block towards the pressing body of rod direction, and the pin-jointed structure includes from two inside
Two pivot hole that wall opens up and two driving rods extended from the pivot block two sides, the pivot block be placed in it is described cut open sky through groove,
Two driving rod is articulated in two pivot hole.
8. terminal board component as claimed in claim 7, which is characterized in that wherein the clamping male arms and elastic arm difference
From the opposite sides elongation moulding of the pivot block.
9. terminal board component as claimed in claim 8, which is characterized in that wherein the press section is equipped with a chase, described to press
Belling arm is extended with one first trip towards the clamping male arms, and the clamping male arms is extended with one second card towards the pressing male arms
Tenon, one of first trip and second trip can be embedded in the chase.
10. terminal board component as claimed in claim 9, which is characterized in that wherein the terminal board also includes at least one conduction
Terminal and at least an elastic slice, the conductive terminal and the elastic slice are installed on inside the slot, and the elastic slice is arranged described
Between pulling piece and the conductive terminal, the pulling piece is pressed against the elastic slice and drives the elastic slice closing or open described
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706853.0A CN109411909B (en) | 2017-08-17 | 2017-08-17 | Terminal block assembly and wiring handle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706853.0A CN109411909B (en) | 2017-08-17 | 2017-08-17 | Terminal block assembly and wiring handle thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109411909A true CN109411909A (en) | 2019-03-01 |
| CN109411909B CN109411909B (en) | 2020-05-08 |
Family
ID=65454970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710706853.0A Active CN109411909B (en) | 2017-08-17 | 2017-08-17 | Terminal block assembly and wiring handle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109411909B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154582A (en) * | 1995-10-30 | 1997-07-16 | 维哥经营公司mbh | Terminal for connection of facing side |
| CN201282313Y (en) * | 2008-09-28 | 2009-07-29 | 魏承辉 | Quick terminal box |
| CN204391545U (en) * | 2014-12-15 | 2015-06-10 | 广东电网有限责任公司茂名供电局 | A kind of knocker for terminal box of transformer substation chamber door |
| DE202015102597U1 (en) * | 2015-04-11 | 2015-06-16 | Jiangmen Krealux Electrical Appliances Co., Ltd. | line connection |
| CN106207517A (en) * | 2015-05-07 | 2016-12-07 | 町洋企业股份有限公司 | Terminal board electrical power wiring assembly |
| CN207303396U (en) * | 2017-08-17 | 2018-05-01 | 町洋企业股份有限公司 | Terminal board component and its distribution handle |
-
2017
- 2017-08-17 CN CN201710706853.0A patent/CN109411909B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154582A (en) * | 1995-10-30 | 1997-07-16 | 维哥经营公司mbh | Terminal for connection of facing side |
| CN201282313Y (en) * | 2008-09-28 | 2009-07-29 | 魏承辉 | Quick terminal box |
| CN204391545U (en) * | 2014-12-15 | 2015-06-10 | 广东电网有限责任公司茂名供电局 | A kind of knocker for terminal box of transformer substation chamber door |
| DE202015102597U1 (en) * | 2015-04-11 | 2015-06-16 | Jiangmen Krealux Electrical Appliances Co., Ltd. | line connection |
| CN106207517A (en) * | 2015-05-07 | 2016-12-07 | 町洋企业股份有限公司 | Terminal board electrical power wiring assembly |
| CN207303396U (en) * | 2017-08-17 | 2018-05-01 | 町洋企业股份有限公司 | Terminal board component and its distribution handle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109411909B (en) | 2020-05-08 |
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