CN209104018U - Manual operating mechanism of breaker handle - Google Patents
Manual operating mechanism of breaker handle Download PDFInfo
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- CN209104018U CN209104018U CN201821867647.4U CN201821867647U CN209104018U CN 209104018 U CN209104018 U CN 209104018U CN 201821867647 U CN201821867647 U CN 201821867647U CN 209104018 U CN209104018 U CN 209104018U
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- locking device
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- hanging
- hanging locking
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- 238000010586 diagram Methods 0.000 description 8
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model relates to Low Voltage Electrical Apparatus, more particularly to a kind of manual operating mechanism of breaker handle, it includes lever, hanging locking device and lock shaft, it is pivotably arranged on lever in the middle part of hanging locking device, the front end of hanging locking device is connected with lock shaft, and hanging locking device is connected by the first actuator with lever, and the rear end of hanging locking device and locking mechanism limit cooperate, and the rear end of hanging locking device is equipped with lock- receiving aperture, lock- receiving aperture is blocked by lever；When the breaker is in gate-dividing state, locking mechanism is unlocked, the first actuator makes hanging locking device front end sink, and drives lock shaft lock operation handle, while tilt hanging locking device rear end, deviates from lock- receiving aperture out of lever；The utility model, locking mechanism can realize the locking of hanging locking device, be convenient for user's rotation process handle, and after making breaker open operation/combined floodgate unlock locking mechanism, hanging locking device can drive lock shaft to lock lever automatically.
Description
Technical field
The utility model relates to Low Voltage Electrical Apparatus, and in particular to a kind of manual operating mechanism of breaker handle.
Background technique
Existing manual operating mechanism of breaker handle, it is not in place that hanging locking device often will appear operating position, locking
Afterwards still can operating breaker divide-shut brake phenomenon, lose the effect of protection.
Summary of the invention
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of manual operating mechanism of breaker hand
Handle, locking mechanism can realize the locking of hanging locking device, be convenient for user's rotation process handle, make breaker open operation/combined floodgate unlock lock
After determining mechanism, hanging locking device can drive lock shaft to lock lever automatically.
To achieve the above object, the utility model adopts the technical scheme that
A kind of manual operating mechanism of breaker handle comprising lever 15, hanging locking device 12 and lock shaft 14, padlock dress
It sets 12 middle parts to be pivotably arranged on lever 15, the front end of hanging locking device 12 is connected with lock shaft 14, and hanging locking device 12 passes through the
One actuator is connected with lever 15, and the rear end of hanging locking device 12 and locking mechanism limit cooperate, and the rear end of hanging locking device 12
Equipped with lock- receiving aperture 21, lock- receiving aperture 21 is blocked by lever 15；
When the breaker is in gate-dividing state, locking mechanism is unlocked, the first actuator makes 12 front end of hanging locking device sink,
14 lock operation handle 15 of lock shaft is driven, while tilts 12 rear end of hanging locking device, deviates from lock- receiving aperture 21 out of lever 15.
Preferably, first actuator is spring 13, and 13 one end of spring is connected with hanging locking device 12, the other end and operation
Handle 15 is connected.
Preferably, it is pivotably arranged on lever 15 in the middle part of the hanging locking device 12 by the first pivot 30；Described first
Actuator is torsional spring 40, and torsional spring 40 is set on the first pivot 30, and one end is connected with hanging locking device 12, the other end and lever 15
It is connected.
Preferably, the locking mechanism includes locking piece 20, rear end torsional spring 25 and operating knob 19, is passed through in the middle part of locking piece 20
Second pivot 23 is pivotably arranged on lever 15, and rear end torsional spring 25 is set on the second pivot 23, one end and 15 phase of lever
Even, the other end is connected with locking piece 20, and the rear end of 20 one end of locking piece and hanging locking device 12, which limits, to be cooperated, the other end and operating knob
19 cooperations, pressing operation button 19, locking piece 20 discharge the rear end of hanging locking device 12, and the front end of hanging locking device 12 sinks, and rear end is stuck up
It rises.
Preferably, the locking piece 20 includes lock body 202, locking piece pressing plate 200 and locking piece hook 203, lock
Determine part main body 202 to be pivotably arranged on lever 15 by the second pivot 23, locking piece pressing plate 200 and operating knob 19 cooperate, lock
Determine part hook 203 and the rear end limit of hanging locking device 12 cooperates.
Preferably, the locking piece hook 203, locking piece pressing plate 200 are separately positioned on 202 both ends of lock body, make
Locking piece 20 is integral into V-shaped structure.
Preferably, the hanging locking device 12 is a rod-like element comprising the first card slot of 12 front end of hanging locking device is arranged in
121,14 one end of lock shaft is arranged lock shaft and slots, and lock shaft cross bar 141 is equipped in lock shaft fluting, and lock shaft cross bar 141 blocks
It sets in the first card slot 121 and is slidably matched with it.
Preferably, the rear end of the hanging locking device 12 is equipped with the first lock slots with the 203 limit cooperation of locking piece hook
120。
Preferably, it is pivotably arranged on lever 15 in the middle part of the hanging locking device 12 by the first pivot 30, hanging locking device
12 include first hang spring hole 123, first extension spring hole 123 be arranged in hanging locking device 12 the first card slot 121 and the first pivot 30 it
Between；The lever 15 is equipped with second and hangs spring hole 152, and 13 one end of spring is connected with the first extension spring hole 123, the other end and second
Spring hole 152 is hung to be connected.
Preferably, the lever 15 includes the first fixed plate 154 being disposed thereon and is arranged in the first fixed plate 154
On the first pillar 153；The hanging locking device 12 includes being disposed thereon the second pillar 122, and the second pillar 122 is located at padlock dress
It sets between 12 the first card slot 121 and the first pivot 30,40 one end of torsional spring is connected with the first pillar 153, and the other end is convex with second
Column 122 is connected.
Preferably, the hanging locking device 12 is a rod-like element comprising the first epimere 129, the second epimere 128, the first abdomen
Plate 126, the second web 125, the first card slot 121, lock- receiving aperture 21, axillare 127, the first lock slots 120, axillare 127 pass through first
Pivot 30 is pivotably arranged on lever 15, and the first epimere 129, axillare 127, the second epimere 128 are sequentially connected, the first web
126 settings are in 129 side of the first epimere and the first web 126 is connected with the first epimere 129, axillare 127 respectively, the second web
125 settings are in 128 side of the second epimere and the second web 125 is connected with the second epimere 128, axillare 127 respectively, the first web
126, the second web 125 is located at 127 two sides of axillare, and the first web 126, the second web 125 are located at the first epimere 129 together
One end of the separate axillare 127 of the second web 125 is arranged in side, the first card slot 121, and lock- receiving aperture 21 is arranged in the first web
One end of the separate axillare 127 of the first web 126 is arranged in 126 middle parts, the first lock slots 120.
Preferably, the hanging locking device 12 further includes that first be arranged on the second web 125 hangs spring hole 123, and first hangs
Spring hole 123 is arranged between the first card slot 121 and axillare 127.
Preferably, the hanging locking device 12 further includes the second pillar 122 being arranged on the second web 125, the second pillar
122 are arranged between the first card slot 121 and axillare 127.
Preferably, the lever 15 includes the first fixed plate 154, lock shaft slide opening 150 and locking mechanism pilot hole
151, two piece of first 154 parallel interval of fixed plate is arranged on lever 15, and lock shaft slide opening 150 is arranged in the first fixed plate
On the outside of 154 one end, locking mechanism pilot hole 151 is arranged on the outside of 154 other end of the first fixed plate.
Preferably, the lever 15 further includes the second extension spring hole 152, and second, which hangs spring hole 152, is arranged in lock shaft slide opening
150 and first between fixed plate 154.
Preferably, the lever 15 further includes the first pillar 153, and the first pillar 153 is arranged in the first fixed plate 154 1
Side.
The manual operating mechanism of breaker handle of the utility model, when breaker is in gate-dividing state, unlock locking
Mechanism, the first actuator make the front end of hanging locking device sink, and hanging locking device drives the automatic lock operation handle of lock shaft, make lever
It cannot continue to rotate, be conducive to improve electrical safety, and the lock- receiving aperture of the rear end of hanging locking device is deviate from out of lever, and with
For carrying out padlock operation to hanging locking device；The locking mechanism can make hanging locking device be maintained at lock state, and user can be with
Operating to lever freely, without pressing hanging locking device while operation, simplifies operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model manual operating mechanism of breaker handle；
Fig. 2 is the assembling structure schematic diagram of the utility model hanging locking device and lever；
Fig. 3 is the assembling structure schematic diagram of the utility model hanging locking device and lock shaft；
Fig. 4 is the assembling structure schematic diagram of the utility model button, lock, hanging locking device and lever；
Fig. 5 is the assembling structure schematic diagram of the utility model button, lock and hanging locking device；
Fig. 6 is the assembling structure schematic diagram of the utility model hanging locking device, spring and lever；
Fig. 7 is the assembling structure schematic diagram of the utility model hanging locking device, torsional spring and lever；
Fig. 8 is the structural schematic diagram of the utility model hanging locking device.
Specific embodiment
Below in conjunction with the embodiment that attached drawing 1-8 is provided, the manual operating mechanism of breaker of the utility model is further illustrated
The specific embodiment of handle.The manual operating mechanism of breaker handle of the utility model is not limited to the following description.
The manual operating mechanism of breaker handle of the utility model comprising lever 15, hanging locking device 12 and lock shaft
14, it is pivotably arranged on lever 15 in the middle part of hanging locking device 12, the front end of hanging locking device 12 is connected with lock shaft 14, hanging locking device
12 are connected by the first actuator with lever 15, and the rear end of hanging locking device 12 is connected by locking mechanism with lever 15, and
The rear end of hanging locking device 12 is equipped with lock- receiving aperture 21, and lock- receiving aperture 21 is blocked by lever 15；
When the breaker is in gate-dividing state, locking mechanism is unlocked, the first actuator makes 12 front end of hanging locking device sink,
14 lock operation handle 15 of lock shaft is driven, while the tilting of 12 rear end of hanging locking device deviates from lock- receiving aperture 21 out of lever 15.
The manual operating mechanism of breaker handle of the utility model, when breaker is in gate-dividing state, unlock locking
Mechanism, the first actuator make the front end of hanging locking device 12 sink, and hanging locking device 12 drives the automatic lock operation handle 15 of lock shaft 14,
Prevent lever 15 from continuing to rotate, be conducive to improve electrical safety, and the lock- receiving aperture 21 of the rear end of hanging locking device 12 is from behaviour
Make abjection in handle 15, and with for carrying out padlock operation to hanging locking device 12；The locking mechanism can be such that hanging locking device 12 protects
It holding in lock state, user can freely operate lever 15, without pressing hanging locking device while operation, letter
Operation is changed.
It as illustrated in fig. 1 and 2, is one embodiment of the utility model manual operating mechanism of breaker handle.
The manual operating mechanism of breaker handle of the utility model cooperates with the circuit breaker handle of breaker, realizes open circuit
Device separating brake/closing operation.
As illustrated in fig. 1 and 2, the manual operating mechanism of breaker handle comprising lever 15, hanging locking device 12 and lock
Dead axle 14 is pivotably arranged on lever 15 in the middle part of hanging locking device 12, and 12 front end of hanging locking device is connected with lock shaft 14, padlock dress
It sets 12 to be connected by the first actuator with lever 15,12 rear end of hanging locking device and locking mechanism cooperate, and after hanging locking device 12
End is equipped with lock- receiving aperture 21, and lock- receiving aperture 21 is blocked by lever 15；When the breaker is in gate-dividing state, locking mechanism is unlocked,
First actuator makes the front end of hanging locking device 12 sink, and hanging locking device 12 drives 14 lock operation handle of lock shaft, while making padlock
The rear end of device 12 tilts, and deviates from lock- receiving aperture 21 out of lever 15.It should be pointed out that in above content " at breaker
When gate-dividing state " it refers to when converting breaker to gate-dividing state by rotation process handle 15.
Specifically, direction as shown in Figure 1, the setting of hanging locking device 12 is in 15 upside of lever, hanging locking device 12
Portion is pivotably arranged on lever 15 by the first pivot 30, and the left end of hanging locking device 12 is connected with lock shaft 14, hanging locking device
12 right end and locking mechanism limit cooperates, and the right end of hanging locking device 12 is equipped with lock- receiving aperture 21.
Preferably, the lock- receiving aperture 21 is elongate holes, can at least while accommodate three locks.
Preferably, direction as shown in figs. 1 and 3,12 left end of hanging locking device are equipped with the first card slot 121；Side as shown in Figure 3
To 14 upper end of the lock shaft setting lock shaft is slotted, and is equipped with lock shaft cross bar 141, lock shaft cross bar 141 in lock shaft fluting
Holding is slidably matched in the first card slot 121 and with it.Further, first card slot 121 is a strip slot, lock shaft
14 when moving up and down, and lock shaft cross bar 141 slides in the first card slot 121.
Preferably, direction as shown in Figure 1, first actuator are spring 13, and 12 right end of hanging locking device is equipped with first and hangs
Spring hole 123, first, which hangs spring hole 123, is arranged between the first card slot 121 and the first pivot 30；Direction as shown in Figure 6, the operation
Handle 15 includes that second be disposed thereon hangs spring hole 152, and the second extension spring hole 152 is located at 12 lower section of hanging locking device；The spring 13
Upper end is connected with the first extension spring hole 123, and 13 lower end of spring is connected with the second extension spring hole 152.
Preferably, direction as shown in Figure 7, first actuator are torsional spring 40, and torsional spring 40 is set on the first pivot 30,
Hanging locking device 12 includes the second pillar 122 being disposed thereon, and the second pillar 122 is located at the first card slot 121 and the first pivot 30
Between, lever 15 includes the second pillar 153 being disposed thereon, and the second pillar 153 is arranged in the first fixed plate 154 and position
In 30 side of the first pivot, 40 left end of torsional spring is connected with the first pillar 122, and right end is connected with the second pillar 153.
Preferably, as described in figures 1 and 5, the locking mechanism includes locking piece 20, rear end torsional spring 25 and operating knob 19, lock
Determine part 20 to be pivotably arranged on lever 15 by the second pivot 23,20 one end of locking piece and the rear end limit of hanging locking device 12 are matched
It closing, the other end and the driving of operating knob 19 cooperate, and rear end torsional spring 25 is set on the second pivot 23, and one end is connected with lever 15,
The other end is connected with locking piece 20.
Preferably, as shown in Figure 1, the utility model manual operating mechanism of breaker handle, further include handle housing 11, on
Lid 16, axle sleeve 17 and lower cover 18, handle housing 11 are fixedly linked with lever 15, and the setting of hanging locking device 12 is in 15 upside of lever
And be located in the space that handle 11 and lever 15 are constituted, upper cover 16, lower cover 18 are successively set on 15 downside of lever, axle sleeve 17
It is assemblied between upper cover 16 and lower cover 18 and cooperates with lever 15.
Certainly, the utility model manual operating mechanism of breaker handle further includes other necessary components, by lever
15 movement drives to the circuit breaker handle of breaker, realizes separating brake/combined floodgate of breaker.
As shown in figure 8, being one embodiment of the utility model hanging locking device 12.
Direction as shown in Figure 8, the hanging locking device 12 be a rod-like element comprising the first epimere 129, the second epimere 128,
First web 126, the second web 125, the first card slot 121, lock- receiving aperture 21, axillare 127, the first lock slots 120, axillare 127 are logical
The first pivot 30 to be crossed to be pivotably arranged on lever 15, the first epimere 129, axillare 127, the second epimere 128 are sequentially connected, and first
The setting of web 126 is in 129 downside of the first epimere, and the first web 126 is connected with the first epimere 129, axillare 127 respectively, and second
The setting of web 125 is in 128 downside of the second epimere, and the second web 125 is connected with the second epimere 128, axillare 127 respectively, and first
Web 126, the second web 125 are separately positioned on 127 two sides of axillare, and the first web 126, the second web 125 are respectively positioned on first
One end (i.e. the first card slot 121 setting of the separate axillare 127 of the second web 125 is arranged in 129 downside of epimere, the first card slot 121
In 125 left end of the second web), the setting of lock- receiving aperture 21 is arranged in 126 middle part of the first web, the first lock slots 120 in the first web
One end (i.e. the first lock slots 120 are arranged in 126 right end of the first web) of 126 separate axillare 127.
Preferably, the hanging locking device 12 further includes that first be arranged on the second web 125 hangs spring hole 123, and first hangs
Spring hole 123 is arranged between the first card slot 121 and axillare 127.
Preferably, first web 126,125 thickness of the second web are identical, thickness > first web 126 of axillare 127
Thickness, axillare 127 is equipped with the first shaft hole 124 that cooperates with the first pivot 30.The axillare 27 can be mentioned using design is thickeied
The service life of high hanging locking device 12.
Preferably, first epimere 129, the second epimere 128 are staggered, 129 upper side of the first epimere and axillare 27
Upper end is concordant, and the second epimere 128 is connected with the middle part of axillare 27.
As shown in fig. 7, being another embodiment of invention hanging locking device 12, the difference with above-described embodiment is: this reality
The hanging locking device 12 for applying example is not provided with the first extension spring hole 123, and the hanging locking device 12 of the present embodiment includes being arranged in the second web 125
On the second pillar 122, the second pillar 122 be arranged between the first card slot 121 and the first pivot 30.
As shown in figure 5, being one embodiment of the utility model locking mechanism.
As shown in figure 5, the locking mechanism includes locking piece 20, rear end torsional spring 25 and operating knob 19,20 middle part of locking piece
It is pivotably arranged on lever 15 by the second pivot 23, rear end torsional spring 25 is set on the second pivot 23, one end and lever
15 are connected, and the other end is connected with locking piece 20, and the rear end of 20 one end of locking piece and hanging locking device 12, which limits, to be cooperated, the other end and behaviour
Make the cooperation of button 19.
Preferably, the locking piece 20 includes lock body 202, locking piece pressing plate 200 and locking piece hook 203, lock
Determine part main body 202 to be pivotably arranged on lever 15 by the second pivot 23, locking piece pressing plate 200 and the cooperation (behaviour of operating knob 19
Make the setting of button 19 in 200 upside of locking piece pressing plate), locking piece hook 203 and the first lock slots 120 limit of hanging locking device 12 are matched
It closes.
Preferably, the locking piece pressing plate 200, locking piece hook 203 are separately positioned on 202 both ends of lock body, make
Locking piece 20 is integral into V-shaped structure.
Preferably, 200 side of locking piece pressing plate is arranged first boss 201, one end of rear end torsional spring 25 and first convex
The limit cooperation of platform 201, the other end and the limit of lever 15 cooperate.
Preferably, the operating knob 19 includes that the operation that is sequentially connected is turned one's head 190, operating knob body 191 and operating knob foot
192, in 200 upside of locking piece pressing plate, operating knob 19 is inserted on lever 15 192 setting of operating knob foot, and is slided and matched with it
It closes.
It as shown in figs. 1 and 4, is one embodiment of the utility model lever 15.
As shown in figs. 1 and 4, the lever 15 include be disposed thereon the first fixed plate 154, lock shaft slide opening 150,
Second hangs spring hole 152 and locking mechanism pilot hole 151, and two piece of first 154 parallel interval of fixed plate is arranged in 15 upside of lever,
The axillare 127 of hanging locking device 12 is arranged between two piece of first fixed plate 154, and the first pivot 30 is fixed across axillare 127, first
Plate 154 links together hanging locking device 12 and lever 15, and lock shaft slide opening 150 is arranged outside 154 one end of the first fixed plate
Side, lock shaft 14 are inserted into lock shaft slide opening 150 and are slidably matched with it, and second, which hangs spring hole 152, is arranged in the first fixed plate 154
Between lock shaft slide opening 150,13 one end of spring is connected with the first extension spring hole 123 of hanging locking device 12, and the other end and second is hung
Spring hole 152 is connected, and locking mechanism pilot hole 151 is arranged on the outside of 154 other end of the first fixed plate, the locking piece 20 of locking mechanism
It is arranged in locking mechanism pilot hole 151 by the second pivot 23, the rear end torsional spring 25 of locking mechanism is set in the second pivot 23
On, the hole wall of one end and locking mechanism pilot hole 151, which limits, to be cooperated, and the limit of first boss 201 of the other end and locking piece 20 is matched
It closes.
Preferably, as shown in Fig. 2, the axillare 127 of the hanging locking device 12 and the first web 126 are arranged at two piece first
Between fixed plate 154, the lock- receiving aperture 21 on the first web 126 is blocked by two piece of first fixed plate 154.
As shown in fig. 7, being another embodiment of the utility model lever 15.
The lever 15 of the present embodiment and the difference of above-described embodiment are: the lever 15 is not provided with the second extension spring hole
152, the first fixed plate 154 of lever 15 is equipped with the first pillar 153, and torsional spring 40 is set on the first pivot 30, torsional spring 40
One end and the limit of the first pillar 153 cooperate, and the other end and the limit of the second pillar 122 cooperate.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (16)
1. a kind of manual operating mechanism of breaker handle, which is characterized in that it includes lever (15), hanging locking device (12) and lock
Dead axle (14), hanging locking device (12) middle part are pivotably arranged on lever (15), the front end of hanging locking device (12) and lock shaft
(14) it is connected, hanging locking device (12) is connected by the first actuator with lever (15), the rear end of hanging locking device (12) and locking
Mechanism limit cooperation, and the rear end of hanging locking device (12) is equipped with lock- receiving aperture (21), lock- receiving aperture (21) is blocked by lever (15)；
When the breaker is in gate-dividing state, locking mechanism is unlocked, the first actuator makes hanging locking device (12) front end sink, and drives
Dynamic lock shaft (14) lock operation handle (15), while hanging locking device (12) rear end is tilted, make lock- receiving aperture (21) from lever
(15) abjection in.
2. manual operating mechanism of breaker handle according to claim 1, it is characterised in that: first actuator is bullet
Spring (13), spring (13) one end are connected with hanging locking device (12), and the other end is connected with lever (15).
3. manual operating mechanism of breaker handle according to claim 1, it is characterised in that: in the hanging locking device (12)
Portion is pivotably arranged on lever (15) by the first pivot (30)；First actuator is torsional spring (40), torsional spring (40) set
It is located on the first pivot (30), one end is connected with hanging locking device (12), and the other end is connected with lever (15).
4. manual operating mechanism of breaker handle according to claim 1, it is characterised in that: the locking mechanism includes lock
Determine part (20), rear end torsional spring (25) and operating knob (19), is pivotably arranged to grasp by the second pivot (23) in the middle part of locking piece (20)
Make on handle (15), rear end torsional spring (25) is set on the second pivot (23), and one end is connected with lever (15), the other end and locking
Part (20) is connected, and the rear end of locking piece (20) one end and hanging locking device (12), which limits, to be cooperated, and the other end and operating knob (19) cooperate,
Pressing operation button (19), locking piece (20) discharge the rear end of hanging locking device (12), and the front end of hanging locking device (12) sinks, and rear end is stuck up
It rises.
5. manual operating mechanism of breaker handle according to claim 4, it is characterised in that: the locking piece (20) includes
Lock body (202), locking piece pressing plate (200) and locking piece hook (203), lock body (202) pass through the second pivot
(23) be pivotably arranged on lever (15), locking piece pressing plate (200) and operating knob (19) cooperate, locking piece link up with (203) with
The rear end of hanging locking device (12) limits cooperation.
6. manual operating mechanism of breaker handle according to claim 5, it is characterised in that: the locking piece hook
(203), locking piece pressing plate (200) is separately positioned on lock body (202) both ends, makes locking piece (20) integral into V-shaped knot
Structure.
7. manual operating mechanism of breaker handle according to claim 1, it is characterised in that: the hanging locking device (12) is
One rod-like element comprising the first card slot (121) in hanging locking device (12) front end is set, and lock shaft is arranged in lock shaft (14) one end
Fluting is equipped with lock shaft cross bar (141) in lock shaft fluting, (141) holding of lock shaft cross bar in the first card slot (121) and with
It is slidably matched.
8. manual operating mechanism of breaker handle according to claim 5, it is characterised in that: the hanging locking device (12)
Rear end is equipped with the first lock slots (120) with locking piece hook (203) limit cooperation.
9. manual operating mechanism of breaker handle according to claim 2, it is characterised in that: in the hanging locking device (12)
Portion is pivotably arranged on lever (15) by the first pivot (30), and hanging locking device (12) hangs spring hole (123) including first, and first
Spring hole (123) are hung to be arranged between the first card slot (121) and the first pivot (30) of hanging locking device (12)；The lever (15)
It is equipped with second and hangs spring hole (152), spring (13) one end hangs spring hole (123) with first and is connected, and the other end and second hangs spring hole
(152) it is connected.
10. manual operating mechanism of breaker handle according to claim 3, it is characterised in that: lever (15) packet
The first pillar (153) for including the first fixed plate (154) being disposed thereon and being arranged on the first fixed plate (154)；The extension
Locking device (12) includes being disposed thereon the second pillar (122), and the second pillar (122) is located at the first card slot of hanging locking device (12)
(121) between the first pivot (30), torsional spring (40) one end is connected with the first pillar (153), the other end and the second pillar (122)
It is connected.
11. manual operating mechanism of breaker handle according to claim 1, it is characterised in that: the hanging locking device (12)
For a rod-like element comprising the first epimere (129), the second epimere (128), the first web (126), the second web (125), first
Card slot (121), lock- receiving aperture (21), axillare (127), the first lock slots (120), axillare (127) are pivoted by the first pivot (30)
It is arranged on lever (15), the first epimere (129), axillare (127), the second epimere (128) are sequentially connected, the first web
(126) setting is in the first epimere (129) side and the first web (126) is connected with the first epimere (129), axillare (127) respectively,
Second web (125) setting in the second epimere (128) side and the second web (125) respectively with the second epimere (128), axillare
(127) it is connected, the first web (126), the second web (125) are located at axillare (127) two sides, and the first web (126), the
Two webs (125) are located at the first epimere (129) the same side, and the separate axillare in the second web (125) is arranged in the first card slot (121)
(127) one end, in the middle part of the first web (126), the first lock slots (120) are arranged in the first web for lock- receiving aperture (21) setting
(126) one end of separate axillare (127).
12. manual operating mechanism of breaker handle according to claim 11, it is characterised in that: the hanging locking device (12)
It further include that first be arranged on the second web (125) hangs spring hole (123), first, which hangs spring hole (123), is arranged in the first card slot
(121) between axillare (127).
13. manual operating mechanism of breaker handle according to claim 11, it is characterised in that: the hanging locking device (12)
Further include that the second pillar (122) on the second web (125) is set, the second pillar (122) setting in the first card slot (121) and
Between axillare (127).
14. manual operating mechanism of breaker handle according to claim 1, it is characterised in that: lever (15) packet
The first fixed plate (154), lock shaft slide opening (150) and locking mechanism pilot hole (151) are included, two piece of first fixed plate (154) is flat
Row interval is arranged on lever (15), and lock shaft slide opening (150) setting locks machine on the outside of the first fixed plate (154) one end
Structure pilot hole (151) setting is on the outside of the first fixed plate (154) other end.
15. manual operating mechanism of breaker handle according to claim 14, it is characterised in that: the lever (15) is also
Hang spring hole (152) including second, second hang spring hole (152) setting lock shaft slide opening (150) and the first fixed plate (154) it
Between.
16. manual operating mechanism of breaker handle according to claim 14, it is characterised in that: the lever (15) is also
Including the first pillar (153), the first pillar (153) is arranged in the first fixed plate (154) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867647.4U CN209104018U (en) | 2018-11-12 | 2018-11-12 | Manual operating mechanism of breaker handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867647.4U CN209104018U (en) | 2018-11-12 | 2018-11-12 | Manual operating mechanism of breaker handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104018U true CN209104018U (en) | 2019-07-12 |
Family
ID=67159428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821867647.4U Withdrawn - After Issue CN209104018U (en) | 2018-11-12 | 2018-11-12 | Manual operating mechanism of breaker handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326469A (en) * | 2018-11-12 | 2019-02-12 | 浙江正泰电器股份有限公司 | Manual operating mechanism of breaker handle |
-
2018
- 2018-11-12 CN CN201821867647.4U patent/CN209104018U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326469A (en) * | 2018-11-12 | 2019-02-12 | 浙江正泰电器股份有限公司 | Manual operating mechanism of breaker handle |
| WO2020098536A1 (en) * | 2018-11-12 | 2020-05-22 | 浙江正泰电器股份有限公司 | Manual operation mechanism handle for circuit breaker |
| US11450494B2 (en) | 2018-11-12 | 2022-09-20 | Zhejiang Chint Electrics Co., Ltd. | Handle of manual operation mechanism of circuit breaker |
| CN109326469B (en) * | 2018-11-12 | 2024-02-23 | 浙江正泰电器股份有限公司 | Manual operating mechanism handle of circuit breaker |
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Granted publication date: 20190712 Effective date of abandoning: 20240223 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190712 Effective date of abandoning: 20240223 |