CN215418049U - Prevent mistake and touch circuit breaker - Google Patents
Prevent mistake and touch circuit breaker Download PDFInfo
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- CN215418049U CN215418049U CN202122202428.2U CN202122202428U CN215418049U CN 215418049 U CN215418049 U CN 215418049U CN 202122202428 U CN202122202428 U CN 202122202428U CN 215418049 U CN215418049 U CN 215418049U
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- circuit breaker
- rotating shaft
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Abstract
The utility model relates to a false touch prevention circuit breaker, which comprises a circuit breaker body, an installation cover arranged at the front end of the circuit breaker body, and a first button connected with the circuit breaker body and arranged by protruding the installation cover, wherein the first shell is connected to the outer side of the installation cover, and two through holes corresponding to the buttons are formed in the outer side of the first shell; one end of the support column is connected to the upper end in the first shell, the other end of the support column is connected to the mounting cover, and a rotating shaft penetrating through the upper end face of the first shell is further arranged in the support column; the opening grooves are formed in the two sides outside the supporting columns; the second shell is positioned above the first button on the inner side of the first shell, and the middle part of the second shell is connected to the rotating shaft through an open slot; the upper end and the lower end of the second shell are respectively abutted against the first shell and the mounting cover, and the rotating shaft is provided with a rotating part which drives the rotating shaft to enable the second shell to rotate towards the two sides of the button. The utility model has the beneficial effects of good firmness and capability of better preventing the false touch caused by extrusion deformation.
Description
Technical Field
The utility model relates to the technical field of circuit breakers, in particular to a circuit breaker capable of preventing false touch.
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 utility model discloses a CN211294996U discloses a circuit breaker, including mount pad, protective cover, put the thing groove, the vaulting pole, the magnet piece, the rotating pin, the buckling piece, buckling groove and elastic buckle, the mount pad is installed at the button rear end face, the thing groove has been seted up to mount pad front end face left and right sides symmetry, put thing groove internally mounted has the vaulting pole, the rotating pin is installed to the inside downside of vaulting pole, the vaulting pole is connected with putting the thing inslot inner wall through the rotating pin, the magnet piece is fixed at the upside of putting the thing groove inside, protective cover is installed at the mount pad front end face, mount pad front end face downside has seted up the buckling groove, protective cover rear end face downside is installed the buckling piece, the terminal surface is installed elastic buckle under the buckling piece, the problem that the original circuit breaker button does not have protective measure has been solved in this design, the utility model is rational in infrastructure, conveniently provide protective measure for the circuit breaker button, avoid the mistake to bump, but above-mentioned structure of preventing mistake touches by mistake and touch less when receiving the collision easily bending deformation and lead to extrude to cause the mistake to touch on the switch, a solution is needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a false-touch prevention circuit breaker.
The technical scheme of the utility model is realized as follows: a false touch prevention circuit breaker comprises a circuit breaker body, an installation cover arranged at the front end of the circuit breaker body and a first button which is connected with the circuit breaker body and protrudes out of the installation cover, wherein the first button comprises an activation button and a closing button,
further comprising:
the first shell is connected to the outer side of the mounting cover, and two through holes corresponding to the buttons are formed in the outer side of the first shell;
the support column is positioned between the starting button and the closing button, one end of the support column is connected to the upper end in the first shell, the other end of the support column is connected to the mounting cover, and a rotating shaft penetrating through the upper end face of the first shell is further arranged in the support column;
the opening grooves are formed in the two sides outside the supporting columns;
the second shell is positioned above the first button on the inner side of the first shell, and the middle part of the second shell is connected to the rotating shaft through an open slot;
the upper end and the lower end of the second shell are respectively abutted against the first shell and the mounting cover, and the rotating shaft is provided with a rotating part which drives the rotating shaft to enable the second shell to rotate towards the two sides of the first button.
Through adopting above-mentioned technical scheme, can play the effect of multiple support through setting up first casing and second casing and support column, the fastness good, the mistake that prevents to receive the extrusion deformation production that can be better touches.
The utility model is further configured to: the second housing includes:
the third shell is positioned above the starting button, the front side and the rear side of the third shell are hollowed out, and a first connecting rod penetrating through the open slot and connected with the rotating shaft is arranged on the right side of the third shell;
the fourth shell is positioned above the closing button, and a second connecting rod penetrating through the open slot and connected with the rotating shaft is arranged on the left side of the fourth shell;
the supporting plates are integrally formed on two sides of the upper end edge of the third shell and the upper end edge of the fourth shell;
wherein, the backup pad upper end is inconsistent with the inboard upper end of first casing, and the width of third casing and fourth casing is less than the width that starts the button and close the button respectively.
Through adopting above-mentioned technical scheme, third casing and fourth casing form the bearing structure protective effect of "H" font with the backup pad respectively good.
The utility model is further configured to: the rotating part comprises a transverse plate which is vertically connected to the middle part of the upper end of the rotating shaft through a screw.
Through adopting above-mentioned scheme, the installation and the change of diaphragm of being convenient for.
The utility model is further configured to: further comprising:
the elastic net is connected in the through hole;
the iron sheet is adhered to the lower end of the elastic net;
two electromagnets are arranged and are respectively connected to the upper ends of the third shell and the fourth shell, and the electromagnets and the iron sheets are arranged correspondingly;
two second buttons are arranged and are respectively connected to two sides of the transverse plate;
the conduit is arranged in the rotating shaft;
wherein, two second buttons are respectively two electromagnets electric property connected.
Through adopting above-mentioned technical scheme, under normal condition, the second casing is located first button top, the electro-magnet is in the on-state, the mutual actuation of iron sheet and electro-magnet of elasticity net below, the rotation of restriction second casing, two electro-magnets are respectively through second button control break-make, only two second buttons are pressed simultaneously, the electro-magnet outage, iron sheet and electro-magnet separation, drive the second casing through rotating the diaphragm and rotate to first button both sides, just can press the first button of elasticity net touching with the finger, the effect of preventing the mistake is touched has further been improved.
The utility model is further configured to: and reinforcing ribs are arranged at the included angle between the upper ends of the third shell and the fourth shell and the supporting plate.
Through adopting above-mentioned technical scheme, the structural strength of second casing has further been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic illustration of a circuit breaker configuration according to an embodiment of the present invention 1;
fig. 2 is a schematic diagram of a circuit breaker according to an embodiment of the present invention 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 2, the utility model discloses a false-touch prevention circuit breaker, which comprises a circuit breaker body 1, a mounting cover 2 mounted at the front end of the circuit breaker body 1, and a first button connected with the circuit breaker body 1 and protruding out of the mounting cover 2, wherein the first button comprises an activation button and a closing button,
further comprising:
the first shell 3 is connected to the outer side of the mounting cover 2, and two through holes 32 corresponding to the buttons are formed in the outer side of the first shell 3;
the supporting column 31 is positioned between the starting button and the closing button, one end of the supporting column 31 is connected to the inner upper end of the first shell 3, the other end of the supporting column 31 is connected to the mounting cover 2, and a rotating shaft 312 penetrating through the upper end face of the first shell 3 is further arranged in the supporting column 31;
the open slots are formed in the two outer sides of the support column 31;
the second shell is positioned above the first button on the inner side of the first shell 3, and the middle part of the second shell is connected to the rotating shaft 312 through an open slot;
wherein, both ends offset with first casing 3 and installation lid 2 respectively about the second casing, are equipped with on the pivot 312 and drive pivot 312 and make the second casing to the pivoted rotation piece in first button both sides.
Through adopting above-mentioned technical scheme, can play the effect of multiple support through setting up first casing and second casing and support column, the fastness good, the mistake that prevents to receive the extrusion deformation production that can be better touches.
In an embodiment of the present invention, the second housing includes:
the third shell 41, the third shell 41 is located above the start button, the front and back sides of the third shell 41 are hollowed out, and the right side of the third shell 41 is provided with a first connecting rod 34 which penetrates through the open slot 33 and is connected with the rotating shaft 312;
the fourth shell 42 is positioned above the closing button, and the left side of the fourth shell 42 is provided with a second connecting rod 314 which penetrates through the opening groove and is connected with the rotating shaft 312;
a support plate 43, wherein the support plate 43 is integrally formed at two sides of the upper end edge of the third shell 41 and the fourth shell 42;
wherein, the upper end of the supporting plate 43 is contacted with the inner upper end of the first shell 3, and the widths of the third shell 41 and the fourth shell 42 are respectively smaller than the widths of the starting button and the closing button.
By adopting the technical scheme, the third shell and the fourth shell form an H-shaped supporting structure with the supporting plate respectively.
In the embodiment of the present invention, the rotating member includes a horizontal plate 6, and the horizontal plate 6 is vertically connected to the middle portion of the upper end of the rotating shaft 312 by a screw.
Through adopting above-mentioned scheme, the installation and the change of diaphragm of being convenient for.
The utility model is further configured to: further comprising:
the elastic net 5, the elastic net 5 is connected in the through hole 31;
the iron sheet 51, the iron sheet 51 is stuck to the lower end of the elastic net 5;
two electromagnets 52 are arranged, the two electromagnets 52 are respectively connected to the upper ends of the third shell 41 and the fourth shell 42, and the electromagnets 52 are arranged corresponding to the iron sheet 51;
two second buttons 7 are arranged, and the two second buttons 7 are respectively connected to two sides of the transverse plate 6;
the conduit 8, the conduit 8 is opened and connected with the inside of the rotating shaft 312;
wherein, the two electromagnets 52 of the two second buttons 7 are electrically connected.
Through adopting above-mentioned technical scheme, under normal condition, the second casing is located first button top, the electro-magnet is in the on-state, the mutual actuation of iron sheet and electro-magnet of elasticity net below, the rotation of restriction second casing, two electro-magnets are respectively through second button control break-make, only two second buttons are pressed simultaneously, the electro-magnet outage, iron sheet and electro-magnet separation, drive the second casing through rotating the diaphragm and rotate to first button both sides, just can press the first button of elasticity net touching with the finger, the effect of preventing the mistake is touched has further been improved.
In the embodiment of the present invention, a reinforcing rib 44 is disposed at an angle between the upper end of the third housing 41 and the fourth housing 42 and the supporting plate 43.
Through adopting above-mentioned technical scheme, the structural strength of second casing has further been improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A false touch prevention circuit breaker comprises a circuit breaker body (1), an installation cover (2) arranged at the front end of the circuit breaker body (1) and a first button which is connected with the circuit breaker body (1) and protrudes out of the installation cover (2), wherein the first button comprises a starting button and a closing button,
it is characterized by also comprising:
the first shell (3), the first shell (3) is connected to the outer side of the mounting cover (2), and two through holes (32) corresponding to the buttons are formed in the outer side of the first shell (3);
the support column (31), the support column (31) is located between the start button and the close button, one end of the support column (31) is connected to the inner upper end of the first shell (3), the other end of the support column is connected to the mounting cover (2), and a rotating shaft (312) penetrating through the upper end face of the first shell (3) is further arranged in the support column (31);
the open slots are formed in the two outer sides of the support column (31);
the second shell is positioned above the first button on the inner side of the first shell (3), and the middle part of the second shell is connected to the rotating shaft (312) through an open slot;
the upper end and the lower end of the second shell are respectively abutted against the first shell (3) and the mounting cover (2), and the rotating shaft (312) is provided with a rotating part which drives the rotating shaft (312) to enable the second shell to rotate towards the two sides of the first button.
2. The false touch prevention circuit breaker of claim 1, wherein the second housing comprises:
the third shell (41), the third shell (41) is positioned above the starting button, the front side and the rear side of the third shell (41) are hollowed out, and the right side of the third shell (41) is provided with a first connecting rod (34) which penetrates through the opening groove (33) and is connected with the rotating shaft (312);
the fourth shell (42), the fourth shell (42) is located above the closing button, and the left side of the fourth shell (42) is provided with a second connecting rod (314) which penetrates through the opening groove and is connected with the rotating shaft (312);
the supporting plates (43), the supporting plates (43) are integrally formed at two sides of the upper end edge of the third shell (41) and the fourth shell (42);
the upper end of the supporting plate (43) is abutted against the upper end of the inner side of the first shell (3), and the widths of the third shell (41) and the fourth shell (42) are respectively smaller than the widths of the starting button and the closing button.
3. The mis-touch prevention breaker as claimed in claim 1, wherein the rotating member comprises a cross plate (6), and the cross plate (6) is vertically connected to the middle of the upper end of the rotating shaft (312) by a screw.
4. The false touch prevention circuit breaker of claim 2, further comprising:
the elastic net (5), the elastic net (5) is connected in the through hole (32);
the iron sheet (51), the iron sheet (51) is stuck to the lower end of the elastic net (5);
two electromagnets (52), wherein the two electromagnets (52) are respectively connected to the upper ends of the third shell (41) and the fourth shell (42), and the electromagnets (52) and the iron sheet (51) are arranged correspondingly;
two second buttons (7) are arranged, and the two second buttons (7) are respectively connected to two sides of the transverse plate (6);
the conduit (8), the conduit (8) is opened and connected with the inside of the rotating shaft (312);
wherein, the two second buttons (7) are respectively and electrically connected with the two electromagnets (52).
5. The accidental-touch prevention circuit breaker as claimed in claim 2, wherein reinforcing ribs (44) are arranged at the corners between the upper ends of the third casing (41) and the fourth casing (42) and the supporting plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122202428.2U CN215418049U (en) | 2021-09-13 | 2021-09-13 | Prevent mistake and touch circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122202428.2U CN215418049U (en) | 2021-09-13 | 2021-09-13 | Prevent mistake and touch circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215418049U true CN215418049U (en) | 2022-01-04 |
Family
ID=79665583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122202428.2U Active CN215418049U (en) | 2021-09-13 | 2021-09-13 | Prevent mistake and touch circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215418049U (en) |
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2021
- 2021-09-13 CN CN202122202428.2U patent/CN215418049U/en active Active
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