CN218241739U - Quick-connecting circuit breaker - Google Patents
Quick-connecting circuit breaker Download PDFInfo
- Publication number
- CN218241739U CN218241739U CN202222441134.XU CN202222441134U CN218241739U CN 218241739 U CN218241739 U CN 218241739U CN 202222441134 U CN202222441134 U CN 202222441134U CN 218241739 U CN218241739 U CN 218241739U
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- Prior art keywords
- circuit breaker
- wire
- main part
- mounting hole
- breaker main
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- 238000004804 winding Methods 0.000 claims abstract description 23
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 6
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
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Abstract
The utility model discloses a quick-connect circuit breaker, including circuit breaker main part and a plurality of wiring module, the upper and lower both ends of circuit breaker main part all are provided with a plurality of wiring modules and wiring module is connected with the circuit breaker main part electricity, circuit breaker main part department is provided with mounting hole and screw hole and mounting hole and screw hole intercommunication, the mounting hole is coaxial with the screw hole, wiring module installs in mounting hole and screw hole, wiring module includes knob, wrapping post, screw rod and conducting strip; according to the quick connection type circuit breaker, the wire is wound on the winding post through the arrangement, and then the winding post is fixed in the mounting hole through the screw rod, so that the connection strength between the wire and the winding post can be effectively enhanced, and further the connection strength between the wire and the circuit breaker main body is enhanced; meanwhile, the fixing bolt is rotated through the knob, tools such as a screwdriver and the like are not needed for installation and connection, and the connection efficiency between the wire and the breaker main body is effectively improved.
Description
Technical Field
The utility model relates to the field of electrical technology, specifically a connect formula circuit breaker soon.
Background
The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time.
The existing connection between the circuit breaker and the wire is generally realized by pressing the wire to be connected onto a contact terminal of the circuit breaker through a bolt, the wire is easily torn off from the contact terminal of the bolt and the circuit breaker in the connection mode, the connection strength between the wire and the circuit breaker is not strong enough, and the bolt needs to be fastened by a screwdriver, so that the installation and connection speed of the wire is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a connect formula circuit breaker soon.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connect formula circuit breaker soon, includes circuit breaker main part and a plurality of wiring module, the upper and lower both ends of circuit breaker main part all are provided with a plurality of wiring modules and wiring module and circuit breaker main part electricity is connected, circuit breaker main part department is provided with mounting hole and screw hole and mounting hole and screw hole intercommunication, and the mounting hole is coaxial with the screw hole, wiring module installs in mounting hole and screw hole, wiring module includes knob, wrapping post, screw rod and conducting strip, the one end of knob and the one end fixed connection of wrapping post, the other end of wrapping post and the one end fixed connection of screw rod, knob, wrapping post and screw rod are coaxial, the screw rod closes with the screw hole soon, and the wrapping post is located the mounting hole, the one end that the wrapping post is close to the screw rod is provided with the plug wire hole, and the surface of wrapping post is provided with the conducting strip wire groove of indent, and the one end and the plug wire hole link up of wrapping post are kept away from to the screw rod, and the one end that the wrapping post was kept away from to the conducting strip offsets with the other end of circuit breaker main part electricity, and the setting is in the circuit breaker main part electricity is connected.
Furthermore, the circuit breaker main part department is provided with a plurality of card wire casings, card wire casing and mounting hole intercommunication and card wire casing link up with the one end that the wire winding groove kept away from the plug wire hole.
Further, the winding post and the screw rod are both made of metal conductive materials.
Furthermore, a cross groove is formed in the end portion, far away from the winding post, of one end of the knob.
Further, the conducting strip is a metal conducting reed.
Compared with the prior art, the utility model provides a connect formula circuit breaker soon possesses following beneficial effect:
according to the quick connection type circuit breaker, the wire is wound on the winding post through the arrangement, and then the winding post is fixed in the mounting hole through the screw rod, so that the connection strength between the wire and the winding post can be effectively enhanced, and further the connection strength between the wire and the circuit breaker main body is enhanced; meanwhile, the fixing bolt is rotated through the knob, tools such as a screwdriver and the like are not needed for installation and connection, and the connection efficiency between the wire and the breaker main body is effectively improved.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a structural diagram of the present invention.
In the figure: 11. the circuit breaker comprises a breaker main body, 12 wire clamping grooves, 13 mounting holes, 14 threaded holes, 21 knobs, 22 cross grooves, 23 winding posts, 24 wire inserting holes, 25 winding grooves, 26 screws and 27 conducting strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 2, the present invention provides the following technical solutions:
the quick connection type circuit breaker comprises a circuit breaker main body 11 and a plurality of wiring modules which are electrically connected with the circuit breaker main body 11 and uniformly distributed at the upper end and the lower end of the circuit breaker and used for incoming wiring and outgoing wiring, wherein the upper end and the lower end of the circuit breaker main body 11 are both provided with a plurality of mounting holes 13 and threaded holes 14, the threaded holes 14 are arranged in the mounting holes 13 and are coaxial and communicated with the mounting holes 13, and the connecting modules are arranged in the mounting holes 13 and the threaded holes 14; wiring module mainly includes knob 21, wrapping post 23, screw rod 26 and conducting strip 27, knob 21, wrapping post 23 and screw rod 26 are fixed connection in proper order and coaxial setting, screw rod 26 and screw hole 14 adaptation, wrapping post 23 is installed in mounting hole 13, the wire winding passageway of relative confined wire is formed to wire winding groove 25 on mounting hole 13 lateral wall and the wrapping post 23, wire insertion hole 24 is with inserting spacingly with putting of wire tip, the one end tip that wrapping post 23 was kept away from to screw rod 26 offsets with the one end of conducting strip 27, the other end and the circuit breaker main part 11 electricity of conducting strip 27 are connected, circuit breaker main part 11 is current maturation technology, no longer describe herein.
The mounting hole 13 is communicated with a wire clamping groove 12, the wire clamping groove 12 is arranged at the breaker main body 11, and the wire clamping groove 12 is used for mounting and clamping wires.
The winding post 23 and the screw 26 are both made of a metal conductive material so that the winding post 23 and the screw 26 can conduct electricity.
The end of the knob 21 remote from the winding post 23 is provided with a cross slot 22, the cross slot 22 enabling the knob 21 to be turned by a screwdriver.
The conductive sheet 27 is a metal conductive reed, and the conductive sheet 27 has certain elasticity, so that the conductive sheet 27 is in close contact with the end of the screw 26.
The specific implementation process is as follows:
when the quick-connection type circuit breaker is used for wiring, firstly, the corresponding knob 21 is rotated, the screw 26 and the threaded hole 14 can be gradually separated, the screw 26 is separated from the conducting strip 27, the wrapping post 23 gradually withdraws from the mounting hole 13 until the wire inserting hole 24 at the wrapping post 23 is exposed from the mounting hole 13, corresponding wires are stripped, the exposed length of the wires reaches a preset length, then the end part of the wires is inserted into the wire inserting hole 24 of the wrapping post 23, then the knob 21 is rotated, the wires are gradually wound in the wrapping groove 25 and enter the mounting hole 13 due to the limiting effects of the wrapping groove 25 and the mounting hole 13 in the rotating process of the wrapping post 23, the wires are clamped into the wire clamping groove 12 until the wires are wound, at the moment, the screw 26 is abutted against the conducting strip 27 again, and the connecting operation of the wires and the circuit breaker main body 11 can be completed.
According to the quick connection type circuit breaker, the wire is wound on the winding post 23, and then the winding post 23 is fixed in the mounting hole 13 through the screw 26, so that the connection strength between the wire and the winding post 23 can be effectively enhanced, and further the connection strength between the wire and the circuit breaker main body 11 is enhanced; meanwhile, the fixing bolt is rotated through the knob 21, tools such as a screwdriver and the like are not needed for installation and connection, and the connection efficiency between the wire and the breaker main body 11 is effectively improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A quick connect circuit breaker, its characterized in that: including circuit breaker main part and a plurality of wiring module, the upper and lower both ends of circuit breaker main part all are provided with a plurality of wiring modules and wiring module and circuit breaker main part electricity is connected, circuit breaker main part department is provided with mounting hole and screw hole and mounting hole and screw hole intercommunication, and the mounting hole is coaxial with the screw hole, wiring module installs in mounting hole and screw hole, wiring module includes knob, wrapping post, screw rod and conducting strip, the one end of knob and the one end fixed connection of wrapping post, the other end of wrapping post and the one end fixed connection of screw rod, knob, wrapping post and screw rod are coaxial, the screw rod closes with the screw hole soon, and the wrapping post is located the mounting hole, the one end that the wrapping post is close to the screw rod is provided with the plug wire hole, and the surface of wrapping post is provided with the wire winding groove of indent, and the one end and the conducting strip link up in wire groove, the one end that the wrapping post was kept away from to the screw rod offsets with the one end of conducting strip, and the other end and circuit breaker main part electricity are connected, set up in the circuit breaker main part.
2. The quick connect circuit breaker of claim 1, wherein: the circuit breaker main part department is provided with a plurality of card wire casing, card wire casing and mounting hole intercommunication and card wire casing link up with the one end that the wire winding groove kept away from the plug wire hole.
3. The quick connect circuit breaker of claim 1, wherein: the winding post and the screw rod are both made of metal conductive materials.
4. The quick connect circuit breaker of claim 1, wherein: and a cross groove is formed in the end part of one end, far away from the winding post, of the knob.
5. The quick connect circuit breaker of claim 1, wherein: the conducting strip is a metal conducting reed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222441134.XU CN218241739U (en) | 2022-09-15 | 2022-09-15 | Quick-connecting circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222441134.XU CN218241739U (en) | 2022-09-15 | 2022-09-15 | Quick-connecting circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218241739U true CN218241739U (en) | 2023-01-06 |
Family
ID=84664174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222441134.XU Active CN218241739U (en) | 2022-09-15 | 2022-09-15 | Quick-connecting circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218241739U (en) |
-
2022
- 2022-09-15 CN CN202222441134.XU patent/CN218241739U/en active Active
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