CN220627671U - Misoperation prevention protector for screw mounting toggle switch - Google Patents
Misoperation prevention protector for screw mounting toggle switch Download PDFInfo
- Publication number
- CN220627671U CN220627671U CN202322326803.3U CN202322326803U CN220627671U CN 220627671 U CN220627671 U CN 220627671U CN 202322326803 U CN202322326803 U CN 202322326803U CN 220627671 U CN220627671 U CN 220627671U
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- flip
- toggle switch
- screw
- compression spring
- bottom plate
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- 230000001012 protector Effects 0.000 title claims abstract description 27
- 230000002265 prevention Effects 0.000 title claims description 13
- 238000007906 compression Methods 0.000 claims description 57
- 230000006835 compression Effects 0.000 claims description 56
- 230000004308 accommodation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses an anti-misoperation protector for a screw mounting toggle switch, which comprises the following components: the bottom plate is arranged on the switch panel and is separated from the toggle switch on the upper side and the lower side of the switch panel; the middle parts of the bottom plate and the switch panel are respectively provided with a strip through hole which is corresponding to the rocker on the toggle switch and into which the rocker extends, and the length direction of the strip through holes is the poking direction of the rocker; and one end of the flip cover is hinged with one end of the bottom plate, and a containing space for containing the rocker is reserved between the flip cover and the bottom plate. The switch is protected by the flip cover and is used for preventing the switch from being touched by mistake.
Description
Technical Field
The utility model relates to the technical field of protection of electric devices, in particular to an anti-misoperation protector for a screw mounting toggle switch.
Background
The toggle switch is a manual control switch, is mainly used for on-off control of an alternating current/direct current power supply circuit, but can be generally used in a circuit with a frequency of kilohertz or up to 1 MHz, has the characteristics of small volume, convenient operation and the like, and is a switch commonly used in electronic equipment.
The toggle switch is mainly divided into two main types of screw installation and nut installation from the installation mode, and the toggle switch installed by the screw is widely applied to special vehicles, ships and other equipment, and comprises an automatic protection switch, a sealing change-over switch and other toggle switches. For a toggle switch installed by a screw, the toggle switch is often not provided with a locking device, and the toggle switch is directly toggled during operation; the switch is often used in an environment with severe vibration, the situation that a person frequently shakes the switch to the side due to misoperation, or the person touches the switch to cause misoperation when the switch is not required to be operated, and the situation that foreign objects impact the switch to cause misoperation or damage due to vibration occurs.
Disclosure of Invention
The utility model aims to solve the defects of the prior art, and aims to provide an anti-misoperation protector for a screw mounting toggle switch, which is protected by a flip cover and used for preventing the switch from being touched by mistake.
The utility model is realized by the following technical scheme:
an anti-mishandling protector for a screw-mounted toggle switch, comprising:
the bottom plate is arranged on the switch panel and is separated from the toggle switch on the upper side and the lower side of the switch panel; the middle parts of the bottom plate and the switch panel are respectively provided with a strip through hole which is corresponding to the rocker on the toggle switch and into which the rocker extends, and the length direction of the strip through holes is the poking direction of the rocker;
and one end of the flip cover is hinged with one end of the bottom plate, and a containing space for containing the rocker is reserved between the flip cover and the bottom plate.
Compared with the prior art, the toggle switch is often used in an environment with severe vibration, personnel often operate the switch to the side due to shaking misoperation, or the switch is touched by the body when the switch is not required to be operated, and the problem that foreign objects cause misoperation or damage due to vibration striking the switch is solved; in the specific scheme, the toggle switch is detachably connected to the lower side of the switch panel, a bottom plate is arranged on the upper side of the switch panel, and long through holes are formed in the bottom plate and the switch panel, so that a rocker on the toggle switch can be shifted in the length direction of the long through holes; because one end of the bottom plate is hinged with the flip, the flip can be closed by rotating the flip, so that the rocker is protected in the accommodating space, and when the rocker needs to be stirred, the flip can be opened; therefore, through the scheme, each toggle switch on the switch panel can be provided with a protector, so that a toggle rocker can be selected, and the other toggle switches can be prevented from being touched by mistake; the protectors can be distinguished by different colors so as to improve the identification degree;
in the above scheme, the bottom plate is mounted on the switch panel through the bolts, and the switch panel is required to be provided with the bolt holes capable of fixing the bottom plate, but if the switch panel is not provided with the bolt holes for fixing the bottom plate, the switch panel is required to be mounted through the base plate, so that the switch panel further comprises the base plate, the bottom plate is mounted on the switch panel through the base plate, and the bottom plate is connected with the upper surface of the base plate through a plurality of first bolts; namely, the base plate can be selected according to the installation mode of the toggle switch on the switch panel, and if the switch panel is provided with a screw hole capable of fixing the base plate, the base plate can be omitted, or the corresponding size change can be carried out according to the size of the toggle switch; set up first screw, through detachable connected mode, be convenient for quick assembly disassembly improves dismouting efficiency.
In a further scheme, the base plates are provided with movable holes corresponding to the strip through holes, and the rockers on the toggle switch sequentially penetrate through the movable holes and the strip through holes; namely, a toggle space is provided for a rocker on the toggle switch through the strip through holes and the movable holes which are vertically corresponding.
In a further scheme, as a detachable connection mode, the base plate is provided with a counter bore, a second screw is arranged in the counter bore, and the second screw sequentially penetrates through the counter bore and the switch panel and is connected to the toggle switch; in the scheme, the fixing can be realized through the sequential connection of the second screws; in addition, because in above-mentioned scheme, the bottom plate downside need laminate in the base plate upside for improve connection stability, so when adopting the second screw installation, need avoid the second screw to influence the bottom plate, consequently this scheme adopts the counter bore to realize the connection of second screw on the base plate, makes the second screw sink into in the counter bore.
Further, as a specific implementation mode of hinging, two sides of one end of the bottom plate are respectively provided with a side plate which is arranged oppositely, a rotating shaft is transversely fixed between the two side plates, and one end of the flip cover is rotatably sleeved on the rotating shaft.
In the scheme, if the flip is fastened without external force, the flip can be easily rotated freely, so that the toggle switch cannot be protected, the closing protection effect cannot be achieved, the flip is kept stably closed, the flip further comprises compression springs, the compression springs are respectively positioned between one end of the bottom plate and one end of the flip, the lower ends of the compression springs are connected with one end of the bottom plate, and one end of the flip is provided with a limiting piece which can extend into the upper end of the compression springs; when the flip cover is rotationally closed, the compression spring is in an upright compression state; in this scheme, set up compression spring between base plate and flip tip, compression spring is vertical to be placed, has the locating part in flip one end, when flip closed, the locating part stretches into compression spring in, when spacing it, can compress the spring, compression spring upwards withstands flip one end this moment to give flip tail end vertical ascending power, make its front end close closely forcefully.
In a further scheme, the limiting piece is in a specific structural form, and the limiting piece is a stop pin which comprises an end head extending into the compression spring and an end cover abutting against the upper end of the compression spring; the end head is used for extending into the compression spring to limit the compression spring, and the end cover is used for extruding the compression spring.
In a further scheme, as a specific implementation mode for providing assistance for opening the flip, a thin shaft is transversely arranged at the bottom of one end of the flip, and two ends of the thin shaft are fixed with the flip; the stop pin is rotationally connected with the thin shaft: the stop pin can rotate around the axis of the thin shaft; the thin shaft is positioned obliquely below the hinge point of the flip cover towards one end of the flip cover; in the scheme, the thin shaft is positioned at a hinge point of the flip, namely, the position obliquely below the rear part of the rotating shaft, the thin shaft is rotationally connected with the baffle pin, the baffle pin rotates around the thin shaft in the process of opening the flip, and the compression spring is driven to compress and simultaneously drives the compression spring to incline towards the front end of the flip, so that the flip is given an oblique upward force, the flip is opened upwards under the action of thrust until the flip is overturned to a certain angle, and the flip is limited by the rear end of the bottom plate; therefore, through the upward thrust, the hand feeling of the operator can be obviously in place, and the hand feeling is in a completely opened state and is used for providing assistance.
In a further scheme, as a detachable connection mode, an end cover above the stop pin is provided with a clamping groove, and the middle part of the thin shaft can be clamped into the clamping groove and is rotationally connected with the end cover; the clamping groove is a transverse penetrating groove with a small upper part and a large lower part, two ends of the thin shaft are fixed on the turning cover, and the middle part penetrates through the bottom of the clamping groove, so that the rotation is realized.
Still further, as a specific implementation manner for limiting the lower end of the compression spring, one end of the bottom plate is provided with a groove, the groove is provided with a limiting table, the lower end of the compression spring is placed in the groove, and the limiting table extends into the lower end of the compression spring.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the misoperation-preventing protector for the screw mounting toggle switch is simple in structure, convenient to mount, convenient to operate and attractive in appearance, and is protected by the flip cover and used for preventing the misoperation of the switch.
2. According to the misoperation prevention protector for the screw mounting toggle switch, when the flip is closed, the tail end of the flip is given a vertical upward force through the contraction of the compression spring, so that the front end of the flip is tightly and forcefully closed; in the process of opening the flip, the stop pin rotates around the thin shaft, and drives the compression spring to incline towards the front end of the flip when the compression spring is driven to compress, so that an oblique upward force is given to the flip, and the flip is opened upwards under the action of thrust.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model. In the drawings:
FIG. 1 is an exploded view of an anti-mishandling protector according to one embodiment of the present utility model;
FIG. 2 is a front cross-sectional view of an anti-mishandling protector according to one embodiment of the present utility model;
fig. 3 is a left side cross-sectional view of an anti-misoperation protector according to an embodiment of the present utility model.
In the drawings, the reference numerals and corresponding part names:
the device comprises a 1-base plate, a 2-base plate, a 3-rotating shaft, a 4-first screw, a 5-compression spring, a 6-stop pin, a 7-thin shaft, an 8-flip cover, a 9-second screw, a 10-switch panel and an 11-toggle switch.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
The embodiment provides an anti-misoperation protector for a screw mounting toggle switch, as shown in fig. 1-3, comprising:
the base plate 2 is arranged on the switch panel 10 and is separated from the toggle switch 11 on the upper side and the lower side of the switch panel 10; the middle parts of the bottom plate 2 and the switch panel 10 are respectively provided with a long through hole which is corresponding to the rocker on the toggle switch 11 and into which the rocker extends, and the length direction of the long through hole is the toggle direction of the rocker;
the flip 8, flip 8 one end with bottom plate 2 one end articulates, just flip 8 with leave between the bottom plate 2 hold the accommodation space of rocker.
Compared with the prior art, the toggle switch 11 is often used in an environment with severe vibration, the situation that people frequently shake the switch aside to perform misoperation occurs due to shaking or touch the switch by the body when the switch is not required to be operated, and the problem that foreign objects cause misoperation or damage due to vibration striking the switch occurs is solved; in the specific scheme, a toggle switch 11 is detachably connected to the lower side of a switch panel 10, a bottom plate 2 is arranged on the upper side of the switch panel 10, long through holes are formed in the bottom plate 2 and the switch panel 10, and at the moment, a rocker on the toggle switch 11 can be shifted in the length direction of the long through holes; because one end of the bottom plate 2 is hinged with the flip 8, the flip 8 can be closed by rotating the flip 8, so that a rocker is protected in the accommodating space, and when the rocker needs to be stirred, the flip 8 is opened; therefore, through the scheme, a protector can be arranged on each toggle switch 11 on the switch panel 10, namely, one toggle rocker can be selected, and the other toggle switches 11 are prevented from being touched by mistake; the protectors can be distinguished by different colors so as to improve the identification degree;
in the above-mentioned scheme, the base plate 2 is mounted on the switch panel 10 through the bolts, at this time, the switch panel 10 needs to have the bolt holes capable of fixing the base plate 2, but if the bolt holes for fixing the base plate 2 are not formed on the switch panel 10, the base plate 1 is required to be mounted at this time, so that the switch panel 10 further comprises the base plate 1, the base plate 2 is mounted on the switch panel 10 through the base plate 1, and the base plate 2 is connected with the upper surface of the base plate 1 through a plurality of first bolts 4; that is, the base plate 1 can be selected according to the mounting form of the toggle switch 11 on the switch panel 10, and if the switch panel 10 has a screw hole capable of fixing the base plate 2, the base plate 1 can be omitted, or the corresponding size change can be performed according to the size of the toggle switch 11; set up first screw 4, through detachable connected mode, be convenient for quick assembly disassembly improves dismouting efficiency.
In a further scheme, the base plate 1 is provided with movable holes corresponding to the strip through holes, and the rockers on the toggle switch 11 sequentially pass through the movable holes and the strip through holes; namely, a toggle space is provided for the rocker on the toggle switch 11 through the strip through holes and the movable holes which are vertically corresponding.
In this embodiment, as a detachable connection manner, the base plate 1 is provided with a counterbore, the counterbore is internally provided with a second screw 9, and the second screw 9 sequentially passes through the counterbore and the switch panel 10 and is connected to the toggle switch 11; in the scheme, the fixing can be realized through the sequential connection of the second screws 9; in addition, in the above scheme, the lower side surface of the bottom plate 2 needs to be attached to the upper side surface of the substrate 1 for improving connection stability, so that when the second screw 9 is adopted for installation, the second screw 9 needs to be avoided from affecting the bottom plate 2, and therefore, the scheme adopts the counter bore on the substrate 1 to realize connection of the second screw 9, so that the second screw 9 is sunk into the counter bore.
In this embodiment, as a specific implementation manner of hinging, two sides of one end of the bottom plate 2 are respectively provided with opposite side plates, a rotating shaft 3 is transversely fixed between the two side plates, and one end of the flip 8 is rotatably sleeved on the rotating shaft 3; the rotating shaft 3 can be riveted with the bottom plate 2 and the flip cover 8 by adopting a machined shaft-shaped part, or is riveted by using a longer GB/T12618.1 blind rivet to pass through the two parts, or is riveted by using two short GB/T12618.1 blind rivets at two ends of the hole.
In the above scheme, if the flip 8 is closed without external force, the flip 8 can be easily rotated freely, so that the toggle switch 11 cannot be protected and cannot achieve the closing protection function, the flip 8 is stably closed, the flip further comprises a compression spring 5, the compression spring 5 is respectively positioned between one end of the bottom plate 2 and one end of the flip 8, the lower end of the compression spring 5 is connected with one end of the bottom plate 2, and one end of the flip 8 is provided with a limiting piece which can extend into the upper end of the compression spring 5; when the flip cover 8 is rotationally closed, the compression spring 5 is in an upright compression state; in this scheme, set up compression spring 5 between base plate 1 and flip 8 tip, compression spring 5 is vertical to be placed, has the locating part in flip 8 one end, and when flip 8 was closed, the locating part stretched into compression spring 5 in, when carrying out spacingly to it, can compress the spring, and compression spring 5 upwards withstands flip 8 one end this moment to give flip 8 tail end vertical ascending power, make its front end closure closely powerful.
In this embodiment, as a specific structural form of a limiting member, the limiting member is a stop pin 6, and the stop pin 6 includes an end head extending into the compression spring 5 and an end cover abutting against the upper end of the compression spring 5; wherein the end head is used for extending into the compression spring 5 to limit the compression spring, and the end cover is used for extruding the compression spring 5.
In this embodiment, as a specific implementation manner for providing assistance for opening the flip 8, a thin shaft 7 is transversely provided at the bottom of one end of the flip 8, and two ends of the thin shaft 7 are both fixed with the flip 8; the stop pin 6 is rotatably connected with the thin shaft 7: the stop pin 6 can rotate around the axis of the thin shaft 7; the thin shaft 7 is positioned obliquely below the hinge point of the flip 8 towards one end of the flip 8; in the scheme, the thin shaft 7 is positioned at a hinge point of the flip 8, namely, at an inclined lower position behind the rotating shaft 3, the thin shaft 7 is rotationally connected with the baffle pin 6, the baffle pin 6 rotates around the thin shaft 7 in the process of opening the flip 8, and the compression spring 5 is driven to incline towards the front end position of the flip 8 while being driven to compress, so that an inclined upward force is given to the flip 8, the flip 8 is opened upwards under the action of thrust until the flip 8 is overturned to a certain angle, and the flip is limited by the rear end of the bottom plate 2; therefore, through the upward thrust, the hand feeling of the operator can be obviously in place, and the hand feeling is in a completely opened state and is used for providing assistance.
In this embodiment, as a detachable connection manner, the end cover above the stop pin 6 has a clamping groove, and the middle part of the thin shaft 7 can be clamped into the clamping groove and is rotationally connected with the end cover; namely, the clamping groove is a transverse through groove with a small upper part and a large lower part, two ends of the thin shaft 7 are fixed on the flip cover 8, and the middle part penetrates through the bottom of the clamping groove, so that the rotation is realized.
In this embodiment, as a specific implementation manner for limiting the lower end of the compression spring 5, one end of the bottom plate 2 is provided with a groove, the groove is provided with a limiting table, the lower end of the compression spring 5 is placed in the groove, and the limiting table extends into the lower end of the compression spring 5.
The specific working principle is as follows: the base plate 1 is arranged on the surface of the switch panel 10, the toggle switch 11 is fixed by the second screw 9, and the bottom plate 2 of the misoperation prevention protector is arranged on the base plate by the first screw 4; the rotating shaft 3 connects the bottom plate 2 with the flip 8, and the flip 8 flexibly rotates by taking the rotating shaft 3 as the center; the thin shaft 7 is inserted into a hole of the flip cover 8 and is clamped into a clamping groove of the blocking pin 6, and the blocking pin 6 rotates around the thin shaft 7; one end of the compression spring 5 is placed in the groove of the bottom plate 2, the shaft end of the other end stop pin 6 is inserted into the groove, and a limiting table is arranged in the groove of the bottom plate 2 to limit the compression spring 5.
When the flip 8 is closed, the compression spring 5 is in an upright compressed state, which pushes up against the catch pin 6, thereby giving an upward vertical force to the tail end of the flip 8, so that its closure is tight and powerful.
When the flip 8 rotates upwards, the stop pin 6 rotates around the thin shaft 7, and simultaneously drives the compression spring 5 to compress and incline towards the front end position of the flip 8, so that the flip 8 is further opened upwards by an upward force for a certain angle until the flip 8 is turned over, the bottom plate 2 limits the flip 8, and an operator is obviously in place in a completely opened state.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. An anti-misoperation protector for a screw-mounted toggle switch, comprising:
the base plate (2) is arranged on the switch panel (10) and is separated from the toggle switch (11) on the upper side and the lower side of the switch panel (10); the middle parts of the bottom plate (2) and the switch panel are respectively provided with a long through hole which is corresponding to the rocker on the toggle switch (11) and into which the rocker extends, and the length direction of the long through holes is the toggle direction of the rocker;
the flip (8), flip (8) one end with bottom plate (2) one end articulates, just flip (8) with leave between bottom plate (2) hold the accommodation space of rocker.
2. The misoperation prevention protector for a screw-mounted toggle switch according to claim 1, characterized by further comprising a base plate (1), wherein the base plate (2) is mounted on the switch panel (10) through the base plate (1), and the base plate (2) is connected with the upper surface of the base plate (1) through a plurality of first screws (4).
3. The misoperation prevention protector for the screw-mounted toggle switch according to claim 2 is characterized in that the base plate (1) is provided with movable holes corresponding to the strip through holes, and the rocker on the toggle switch (11) sequentially passes through the movable holes and the strip through holes.
4. The misoperation prevention protector for a screw-mounted toggle switch according to claim 2, characterized in that the base plate (1) is provided with a counter bore, the counter bore is internally provided with a second screw (9), and the second screw (9) sequentially passes through the counter bore and the switch panel (10) and is connected to the toggle switch (11).
5. The misoperation prevention protector for the screw mounting toggle switch according to claim 1, wherein two sides of one end of the bottom plate (2) are provided with opposite side plates, a rotating shaft (3) is transversely fixed between the two side plates, and one end of the flip cover (8) is rotatably sleeved on the rotating shaft (3).
6. The misoperation prevention protector for a screw-mounted toggle switch according to claim 1, further comprising a compression spring (5), wherein the compression spring (5) is respectively located between one end of the bottom plate (2) and one end of the flip cover (8), the lower end of the compression spring (5) is connected with one end of the bottom plate (2), and one end of the flip cover (8) is provided with a limiting piece which can extend into the interior of the upper end of the compression spring (5); when the flip cover (8) is rotationally closed, the compression spring (5) is in an upright compression state.
7. The misoperation prevention protector for a screw-mounted toggle switch according to claim 6, characterized in that the stopper is a stopper pin (6), the stopper pin (6) including a tip extending into the interior of the compression spring (5) and an end cap abutting against the upper end of the compression spring (5).
8. The misoperation prevention protector for a screw-mounted toggle switch according to claim 7, characterized in that a thin shaft (7) is transversely arranged at the bottom of one end of the flip (8), and both ends of the thin shaft (7) are fixed with the flip (8); the stop pin (6) is rotationally connected with the thin shaft (7): -said stop pin (6) being rotatable about said thin shaft (7) axis; towards flip (8) one end direction, thin axle (7) are located flip (8) pin joint obliquely below.
9. The misoperation prevention protector for the screw-mounted toggle switch according to claim 8, wherein the end cover above the stop pin (6) is provided with a clamping groove, and the middle part of the thin shaft (7) can be clamped into the clamping groove and is rotatably connected with the end cover.
10. The misoperation prevention protector for a screw-mounted toggle switch according to claim 6, characterized in that the bottom plate (2) has a groove at one end, a limit table is provided in the groove, the lower end of the compression spring (5) is placed in the groove, and the limit table extends into the lower end of the compression spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326803.3U CN220627671U (en) | 2023-08-28 | 2023-08-28 | Misoperation prevention protector for screw mounting toggle switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326803.3U CN220627671U (en) | 2023-08-28 | 2023-08-28 | Misoperation prevention protector for screw mounting toggle switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220627671U true CN220627671U (en) | 2024-03-19 |
Family
ID=90218903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322326803.3U Active CN220627671U (en) | 2023-08-28 | 2023-08-28 | Misoperation prevention protector for screw mounting toggle switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220627671U (en) |
-
2023
- 2023-08-28 CN CN202322326803.3U patent/CN220627671U/en active Active
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