CN209217219U - A kind of fast-wiring anti-drop device for power module - Google Patents
A kind of fast-wiring anti-drop device for power module Download PDFInfo
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- CN209217219U CN209217219U CN201822221185.5U CN201822221185U CN209217219U CN 209217219 U CN209217219 U CN 209217219U CN 201822221185 U CN201822221185 U CN 201822221185U CN 209217219 U CN209217219 U CN 209217219U
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- fixedly connected
- cylinder
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- wiring
- torsion bar
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Abstract
The utility model discloses a kind of fast-wiring anti-drop devices for power module of electrical fitting technical field, including pedestal, base top is fixedly connected with bottom cylinder, spring is provided in the cylinder of bottom, the other end of spring is fixedly connected with top cylinder, the upper end of top cylinder is fixedly connected with diving board, cross recess is offered at the top of diving board, the side wall of diving board is fixedly connected with plectrum, cabinet is fixedly connected with above pedestal, top of the box slidably connects sleeve, top of the box is rotatably connected to torsion bar, torsion bar bottom is fixedly connected with cross bar, cross bar and cross recess cooperate, wiring hole is offered in the middle part of torsion bar, knob is fixedly connected at the top of torsion bar, one group of slideway is offered among knob, sleeve is slidably connected in slideway, sleeve bottom is fixedly connected with pressure cylinder, the fixed power source line that the utility model quickly settles at one go, it is not easily to fall off, rotation rotation Button installation, reduces the time, installs more simple and fast laborsaving.
Description
Technical field
The utility model relates to electrical fitting technical field, specially a kind of fast-wiring anticreep for power module
Device.
Background technique
In electronics, traditional mode of connection is to strip the insulated hull of the engaging portion of electric wire to be connected,
Conductor part is twisted joint together, then in joint, winding insulating tape makes it insulate or uses special wiring cap will be electric
The exposed parts jacket of line is lived to realize insulation.This mode of connection operates inconvenience, the larger workload for needing to spend,
It is unfavorable for improving efficiency；Then there is the wire terminal dedicated for electrical wire wiring, mainly include insulation crust and inside
Electric conductor, terminal inner need with the tools such as screwdriver rotary screw and to realize the compression of conducting wire, operate relatively cumbersome, nothing
Method realizes the purpose of one-time-reach-place, fast-wiring, and the mode electric wire that screw compresses is easy abjection.For certain plug-in types
Structure has several wiring holes and via hole on terminal, even more need according to operational manual guidance just will not wrong, so with
Family is at the scene if that can cause certain difficulty to wiring is completed without suitable tool or operation guide.Connecting terminal
It is exactly a kind of aftermarket product for realizing electrical connection, traditional connecting terminal is usually screw-type connection terminal structure, is led to
Rotary screw is crossed, so that tension disc above mentions, external cable insertion, after screwing, tension disc pushes down electric wire, electric wire removing insulation
The wiring pin directly charged in the part and connecting terminal of layer connects, and realizes conducting.
Currently, application No. is the Chinese patents of CN201621041943.X to disclose a kind of terminals of energy fast-wiring
Son, including terminal base are provided with the lower groove for placing electric wire on terminal base, can the connecting terminal of fast-wiring also wrap
A tension disc, limited block and limit shaft are included, the upper groove with lower groove cooperation is provided on tension disc, is provided in upper groove
For puncturing the terminal of electric wire insulation layer, conductive hole is provided in lower groove, terminal can be extend into conductive hole, and and conductive hole
It is electrical connected, limit shaft is fixed on terminal base, and tension disc is rotationally connected with terminal base, and limited block is removable to be set to pressure
The surface of line plate, limit shaft are provided with the limit hole for limited block insertion, are used to limit tension disc after limited block insertion limit hole
Axial displacement, although the utility model can not have to screw and be fastenedly connected and improve efficiency, this mode power supply line holds
Easy to fall off, wiring is unstable.
Based on this, the utility model devises a kind of fast-wiring anti-drop device for power module, above-mentioned to solve
Problem.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of fast-wiring anti-drop device for power module
The terminal inner proposed in background technique needs with the tools such as screwdriver rotary screw and to realize the compression of conducting wire, and operate phase
To trouble, the purpose of one-time-reach-place, fast-wiring cannot achieve, and the mode electric wire that screw compresses is easy abjection, connection is not
Stablize, it, can be to completing the problem of wiring cause certain difficulty without suitable tool.
To achieve the above object, the utility model provides the following technical solutions: a kind of fast-wiring for power module
Anti-drop device, including pedestal, the base top are fixedly connected with bottom cylinder, are provided with spring in the bottom cylinder, the spring
The other end is fixedly connected with top cylinder, and the upper end of the top cylinder is fixedly connected with diving board, offers cross recess at the top of the diving board, institute
The side wall for stating diving board is fixedly connected with plectrum, is fixedly connected with cabinet above the pedestal, the top of the box slidably connects
Sleeve, the top of the box are rotatably connected to torsion bar, and the torsion bar bottom is fixedly connected with cross bar, the cross bar and cross
Slot cooperation, the torsion bar middle part offer wiring hole, are fixedly connected with knob at the top of the torsion bar, offer among the knob
One group of slideway slidably connects sleeve in the slideway, and the sleeve bottom is fixedly connected with pressure cylinder.
Preferably, the wall box is fixedly connected with guide cylinder, and the wall box offers pulling hole, and the plectrum is stretched
Pulling hole and matched out.
Preferably, the top of the box is fixedly connected with waterproof cover, and the waterproof cover is transparent material.
Preferably, the base inner wall is fixedly connected with guide card, and the guide card end is fixedly connected with extension plate, described to prolong
Long slab is contacted with diving board.
Preferably, the sleeve passes through knob, and the knob outer wall offers anti-skid chequer, and the knob is isolation material,
The diving board and torsion column are conductor, and the plectrum is insulator.
Preferably, the top of the box offers through-hole, and the through-hole inner cavity is cased with pressure cylinder, and the pressure cylinder inner cavity is cased with torsion
Bar.
Preferably, the top of the box is fixedly connected with retaining ring, and the knob side wall offers concave ring, the concave ring and gear
Circle cooperation.
Compared with prior art, the utility model has the beneficial effects that the utility model is rotated by torsion bar drives wiring
Power cord wrap in hole is on torsion bar, so that the fixed power source line quickly settled at one go, canoe are face contact, is not easy to beat
It is fiery and not easily to fall off, it is moved down by pressure cylinder, entangles the power supply line being wrapped on torsion bar, reinforced the fixation of power supply line, make it
Connect it is stronger do not fall out, wiring process can also not use tool, handmade rotary knob installation, reduce look for tool when
Between, and install more simple and fast laborsaving.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model main perspective structural schematic diagram；
Fig. 2 is the utility model LOOK LEFT half section structure diagram；
Fig. 3 is the utility model back angle structural schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, the bottom 2- cylinder, 3- spring, 4- push up cylinder, 5- diving board, 6- cross recess, 7- plectrum, 8- cabinet, 9- sleeve, 10-
Torsion bar, 11- cross bar, 12- wiring hole, 13- knob, 14- slideway, 15- pressure cylinder, 16- guide cylinder, 17- pulling hole, 18- waterproof cover,
19- guide card, 20- retaining ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of fast-wiring anticreep for power module
Device, including pedestal 1 are fixedly connected with bottom cylinder 2 at the top of pedestal 1, are provided with spring 3 in bottom cylinder 2, the other end of spring 3 is fixed
It is connected with top cylinder 4, the upper end of top cylinder 4 is fixedly connected with diving board 5, cross recess 6 is offered at the top of diving board 5, the side wall of diving board 5 is fixed
It is connected with plectrum 7, cabinet 8 is fixedly connected with above pedestal 1,8 top slide of cabinet is connected with sleeve 9, the company of rotation at the top of cabinet 8
It is connected to torsion bar 10,10 bottom of torsion bar is fixedly connected with cross bar 11, and cross bar 11 and cross recess 6 cooperate, open up in the middle part of torsion bar 10
There is wiring hole 12, knob 13 is fixedly connected at the top of torsion bar 10, one group of slideway 14, sliding in slideway 14 are offered among knob 13
It is connected with sleeve 9,9 bottom of sleeve is fixedly connected with pressure cylinder 15.
Wherein, 8 side wall of cabinet is fixedly connected with guide cylinder 16, and 8 side wall of cabinet offers pulling hole 17, and plectrum 7 stretches out pulling hole
17 and matched.Waterproof cover 18 is fixedly connected at the top of cabinet 8, waterproof cover 18 is transparent material.1 inner wall of pedestal is fixedly connected
There is guide card 19,19 end of guide card is fixedly connected with extension plate, and extension plate is contacted with diving board 5.Sleeve 9 passes through knob 13, knob 13
Outer wall offers anti-skid chequer, and knob 13 is isolation material, and diving board 5 and torsion column are conductor, and plectrum 7 is insulator.It is opened at the top of cabinet 8
Equipped with through-hole, through-hole inner cavity is cased with pressure cylinder 15, and 15 inner cavity of pressure cylinder is cased with torsion bar 10.It is fixedly connected with retaining ring 20 at the top of cabinet 8, revolves
Button side wall offers concave ring, and concave ring and retaining ring 20 cooperate.
One concrete application of the present embodiment are as follows: the utility model is by protruding into electric wire in guide cylinder 16, through guide cylinder
16 enter in wiring holes 12, and stir plectrum 7 downwards with hand, and plectrum 7 moves down in pulling hole 17, plectrum 7 drive diving board 5 to
Lower movement, while squeezing the contraction of spring 3, the cross recess 6 on diving board 5 are staggered the position engaged with cross bar 11, thus make and
The connected torsion bar 10 of cross bar 11 can rotate.Then knob 13 is rotated with hand or tool, rotation 13 drives the torsion being attached thereto
Bar 10 rotates, and the rotation of torsion bar 10 drives the power cord wrap in wiring hole 12 on torsion bar 10, so that is quickly settled at one go consolidates
Determine power supply line, canoe is face contact, be not easy sparking and it is not easily to fall off.After winding, plectrum 7, the elastic force of spring 3 are unclamped
Diving board 5 is pushed to move up, the cross recess 6 on diving board 5 just blocks cross bar 11, is able to rotate torsion column 10 not, thus fixed.
It finally is pressed downward sleeve 9 with hand, sleeve 9 is moved down along slideway 14, so that pressure cylinder 15 be made to move down, is entangled and is wrapped in torsion bar
Power supply line on 10 reinforces the fixation of power supply line, it is made to connect stronger do not fall out.Rotation covers waterproof cover after wiring
18, avoid dust or water droplet etc. from entering termination.Wiring process can also not use tool, and handmade rotary knob 13 is installed, subtracted
The time for looking for tool is lacked, and more convenient power-saving is installed.The utility model is driven in wiring hole 12 by the rotation of torsion bar 10
Power cord wrap is on torsion bar 10, so that the fixed power source line quickly settled at one go, canoe are face contact, be not easy sparking and
It is not easily to fall off, it is moved down by pressure cylinder 15, entangles the power supply line being wrapped on torsion bar 10, reinforced the fixation of power supply line, make it
Connect it is stronger do not fall out, wiring process can also not use tool, handmade rotary knob 13 install, reduce look for tool when
Between, and install more simple and fast laborsaving.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of fast-wiring anti-drop device for power module, including pedestal (1), it is characterised in that: pedestal (1) top
Portion is fixedly connected with bottom cylinder (2), is provided with spring (3) in the bottom cylinder (2), the other end of the spring (3) is fixedly connected with
It pushes up cylinder (4), the upper end of top cylinder (4) is fixedly connected with diving board (5), offers cross recess (6), institute at the top of the diving board (5)
The side wall for stating diving board (5) is fixedly connected with plectrum (7), is fixedly connected with cabinet (8) above the pedestal (1), the cabinet (8)
Top slide is connected with sleeve (9), is rotatably connected to torsion bar (10) at the top of the cabinet (8), torsion bar (10) bottom is fixed
It is connected with cross bar (11), the cross bar (11) and cross recess (6) cooperate, and offer wiring hole in the middle part of the torsion bar (10)
(12), it is fixedly connected with knob (13) at the top of the torsion bar (10), offers one group of slideway (14), institute among the knob (13)
It states and is slidably connected sleeve (9) in slideway (14), sleeve (9) bottom is fixedly connected with pressure cylinder (15).
2. a kind of fast-wiring anti-drop device for power module according to claim 1, it is characterised in that: the case
Body (8) side wall is fixedly connected with guide cylinder (16), and cabinet (8) side wall offers pulling hole (17), and the plectrum (7), which is stretched out, dials
Hole (17) is simultaneously matched.
3. a kind of fast-wiring anti-drop device for power module according to claim 1, it is characterised in that: the case
It is fixedly connected with waterproof cover (18) at the top of body (8), the waterproof cover (18) is transparent material.
4. a kind of fast-wiring anti-drop device for power module according to claim 1, it is characterised in that: the bottom
Seat (1) inner wall is fixedly connected with guide card (19), and guide card (19) end is fixedly connected with extension plate, the extension plate and diving board
(5) it contacts.
5. a kind of fast-wiring anti-drop device for power module according to claim 1, it is characterised in that: the set
Cylinder (9) passes through knob (13), and knob (13) outer wall offers anti-skid chequer, and the knob (13) is isolation material, the bullet
Plate (5) and torsion column are conductor, and the plectrum (7) is insulator.
6. a kind of fast-wiring anti-drop device for power module according to claim 1, it is characterised in that: the case
Through-hole is offered at the top of body (8), the through-hole inner cavity is cased with pressure cylinder (15), and pressure cylinder (15) inner cavity is cased with torsion bar (10).
7. a kind of fast-wiring anti-drop device for power module according to claim 1, it is characterised in that: the case
It is fixedly connected with retaining ring (20) at the top of body (8), the knob side wall offers concave ring, and the concave ring and retaining ring (20) cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221185.5U CN209217219U (en) | 2018-12-28 | 2018-12-28 | A kind of fast-wiring anti-drop device for power module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221185.5U CN209217219U (en) | 2018-12-28 | 2018-12-28 | A kind of fast-wiring anti-drop device for power module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209217219U true CN209217219U (en) | 2019-08-06 |
Family
ID=67466403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822221185.5U Active CN209217219U (en) | 2018-12-28 | 2018-12-28 | A kind of fast-wiring anti-drop device for power module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209217219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534926A (en) * | 2019-09-21 | 2019-12-03 | 董伟锋 | A kind of multiple rows of block form Wiring harness connector |
| CN111628300A (en) * | 2020-06-24 | 2020-09-04 | 陈聪荣 | Anti-drop formula binding post |
-
2018
- 2018-12-28 CN CN201822221185.5U patent/CN209217219U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534926A (en) * | 2019-09-21 | 2019-12-03 | 董伟锋 | A kind of multiple rows of block form Wiring harness connector |
| CN110534926B (en) * | 2019-09-21 | 2020-06-02 | 金华市正通线缆有限公司 | Multirow parallel formula wire harness connector |
| CN111628300A (en) * | 2020-06-24 | 2020-09-04 | 陈聪荣 | Anti-drop formula binding post |
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