Power device for continuous detection of introduction and extraction positions

Abstract

The present invention relates to a power device for continuously detecting an introduction and an exit position, including: a bracket formed with a bracket terminal; a circuit breaker body mechanically and electrically connected or separated from the bracket terminal; and a beam part and a transfer part as a transfer device for moving the circuit breaker body to a connected or separated position, wherein a position sensing area part is formed on a side surface of the circuit breaker body, and a sensor module has a non-contact sensor opposite the position sensing area part and detects a position of the circuit breaker body by sensing a moving position of the position sensing area part, and is fixedly combined to an inner side surface of the bracket.

Description

Technical Field

[0001] This invention relates to electrical equipment for continuously detecting the lead-in and lead-out positions, and more specifically, to electrical equipment for continuously detecting the accurate lead-in and lead-out positions of a circuit breaker body moving within a support. Background Technology

[0002] Generally speaking, electrical equipment refers to all equipment capable of receiving, transmitting, and converting electrical energy.

[0003] Figure 1 This is a three-dimensional diagram showing this existing electrical equipment.

[0004] Reference Figure 1 The existing power equipment includes: a bracket 100, which has bracket terminals 110 for connecting to external power sources or load-side power lines and is fixed to a distribution panel; a circuit breaker body 200, which is mechanically and electrically connected or disconnected from the terminal portion of the bracket 100; and a beam portion 300 and a transfer portion 400, which serve as transfer devices for moving the circuit breaker body 200 to the connected or disconnected position.

[0005] Here, the connection position refers to the position where the circuit breaker body 200 is maximally close to the side of the bracket terminal 110 and electrically connected to it.

[0006] In addition, the separation position refers to the position where the circuit breaker body 200 is electrically separated from the support terminal 110 side to the greatest extent.

[0007] On the other hand, the test position refers to the position of the process of changing from the connection position to the separation position or from the separation position to the connection position.

[0008] in addition, Figure 2 and Figure 3 They are respectively shown according to Figure 1 A perspective view of the beam portion 300 and the transfer portion 400 at the separation and connection positions described in the figure.

[0009] in addition, Figure 4 These are cross-sectional views showing the beam portion 300 and the transfer portion 400 in existing power equipment according to their separation position, test position, and connection position.

[0010] Reference Figures 2 to 4 In existing electrical equipment, the beam 300 includes: a pair of handles 310 formed on the front of the beam 300; support ribs 320 formed on both sides of the beam 300; a spindle 330, one end of which is rotatably coupled to the center of the front of the beam 300; and a switch operating lever 340 formed on one side of the spindle 330.

[0011] Additionally, the transfer unit 400 includes a plurality of wheels 410 formed on both sides thereon and a plurality of miniature switches 420 operated by the switch operating lever 340, which rotate as the spindle 330 rotates, such as Figure 2 and Figure 3 As shown, the distance between the transfer section 400 and the beam section 300 is adjusted.

[0012] That is, as the spindle 330 is rotated clockwise or counterclockwise, the interval between the transfer section 400 and the support terminal 110 is adjusted.

[0013] Additionally, the switch operating lever 340 includes: a groove portion 341, formed to correspond to the movement range of the transfer portion 400; a rear inclined portion 342, formed on one end side of the groove portion 341; and an upper flat portion 343, forming a top surface other than the groove portion 341 and the rear inclined portion 342.

[0014] In addition, the micro switch 420 includes first to third micro switches 421, 422, and 423.

[0015] More specifically, the first micro switch 421 includes a first contact rod 421a formed on its underside to contact the switch operating lever 340, and formed closest to the beam portion 300.

[0016] Additionally, the second micro switch 422 includes a second contact rod 422a formed on its lower side to contact the switch operating lever 340, and is formed adjacent to the rear end side of the first micro switch 421.

[0017] Additionally, the third micro switch 423 includes a third contact rod 423a formed on its lower side to contact the switch operating lever 340, and is formed on the rear end side of the transfer unit 400.

[0018] In this existing power equipment, the method for detecting the relative position between the terminal 110 side of the bracket 100 and the circuit breaker body 200 using the transfer unit 400 is as follows.

[0019] Reference Figure 4 In (a), at the existing separation position of the power equipment, the interval between the transfer section 400 and the beam section 300 becomes minimal.

[0020] As a result, the distance between the circuit breaker body 200 and the bracket terminal 110 becomes the maximum.

[0021] In addition, the first contact rod 421a contacts the upper flat portion 343, and the second contact rod 422a and the third contact rod 423a respectively contact the groove portion 341.

[0022] On the other hand, refer to Figure 4 (b) At the test position of the existing power equipment, as the distance between the beam 300 and the transfer part 400 increases, the first contact rod 421a and the second contact rod 422a respectively contact the groove 341.

[0023] In addition, the third contact rod 423a contacts the upper flat portion 343 via the rear inclined portion 342.

[0024] Additionally, refer to Figure 4 (c) At the existing connection position of the power equipment, the distance between the transfer part 400 and the beam part 300 becomes the maximum.

[0025] Thus, the circuit breaker body 200 contacts and is electrically connected to the bracket terminal 110.

[0026] At this time, the first contact rod 421a contacts the groove portion 341, and the second contact rod 422a contacts the upper flat portion 343 via the rear inclined portion 342.

[0027] As described above, in the prior art, the interval between the beam 300 and the transfer section 400 is adjusted when the switch operating lever 340 is engaged with the beam 300, thereby detecting the position of the circuit breaker body 200 based on whether the plurality of micro switches 420 fixedly provided on the transfer section 400 are in contact.

[0028] Therefore, the problem with the prior art is that although the position of the circuit breaker body 200 can be detected relative to the separation position, test position, and connection position of the power equipment, the changing distance between the circuit breaker body 200 and the bracket terminal 110 cannot be detected.

[0029] That is, according to the existing technology, there is a problem that the position of the circuit breaker body 200 cannot be continuously sensed and detected.

[0030] Furthermore, in the prior art, since the micro switch 420 and the switch operating lever 340 are continuously physically contacted in order to detect the position of the circuit breaker body 200, there is a problem that the joint between the micro switch 420 and the transfer part 400 is frequently deformed or damaged.

[0031] Therefore, in the prior art, there is a problem that the position of the circuit breaker body 200 cannot be accurately sensed frequently due to deformation or damage at the joint between the micro switch 420 and the transfer part 400. Summary of the Invention

[0032] The problem that the invention aims to solve

[0033] The purpose of this invention is to provide a power device for continuously detecting the lead-in and lead-out positions, capable of linearly sensing and detecting the position of the circuit breaker body throughout the entire operating range.

[0034] Furthermore, the present invention aims to provide an electrical device for continuously detecting the lead-in and lead-out positions, which minimizes physical contact between components in order to detect the position of the circuit breaker body.

[0035] The purpose of this invention is not limited to the purposes mentioned above. Other purposes and advantages of this invention not mentioned can be understood through the following description and can be more clearly understood through the embodiments of this invention.

[0036] Furthermore, it is obvious that the objects and advantages of the present invention can be achieved by means and combinations thereof as set forth in the appended claims.

[0037] Technical solutions to the problem

[0038] To address the aforementioned issues, the present invention provides an electrical device for continuously detecting the input / output position, comprising: a support having support terminals; a circuit breaker body mechanically and electrically connected to or separated from the support terminals; and a beam and a transfer section serving as a transfer device for moving the circuit breaker body to the connected or separated position. The device is characterized by its ability to linearly sense and detect the position of the circuit breaker body throughout the entire operating range.

[0039] More specifically, the power device of the present invention for continuously detecting the lead-in and lead-out positions includes: a position sensing area formed on at least one of the two sides of the circuit breaker body; and a sensor module having at least one sensor opposite to the position sensing area and detecting the position of the circuit breaker body by sensing the movement position of the position sensing area, and fixedly coupled to at least one of the two inner sides of the bracket.

[0040] Additionally, the position sensing area may include at least one of a positioning tag, a plurality of positioning protrusions, and a positioning tilt portion. The shadow of the positioning tag changes along the moving direction of the transfer portion. At least one of the number, shape, and formation position of the plurality of positioning protrusions is formed differently in the moving direction of the transfer portion. One end of the positioning tilt portion is formed tilted downward or upward in the moving direction of the transfer portion.

[0041] In addition, the sensor can be configured as any one or more of a non-contact sensor and a contact sensor, or it can be configured as two or more including both a non-contact sensor and a contact sensor.

[0042] More preferably, the contact sensor can be formed as a roller that contacts and rotates with the side of the circuit breaker body.

[0043] On the other hand, the power equipment of the present invention for continuously detecting the lead-in and lead-out positions may also include a contact sensor that senses the position of the circuit breaker body by contacting the positioning tilt portion and sensing the height of the tilt portion.

[0044] In addition, the power device of the present invention for continuously detecting the input and output positions may also include a cleaner formed in front of or behind the sensor module to remove dust or foreign matter layered on the position sensing area.

[0045] Invention Effects

[0046] The present invention provides a power equipment for continuously detecting the input and output positions that linearly senses and detects the position of the circuit breaker body throughout the entire operating range, thereby having the advantage of being able to accurately determine the position of the circuit breaker body in real time.

[0047] Furthermore, the power equipment for continuously detecting the lead-in and lead-out positions of the present invention minimizes the physical contact between the components in order to detect the position of the circuit breaker body, thereby improving the durability of the power equipment. Attached Figure Description

[0048] Figure 1 It is a three-dimensional diagram showing existing electrical equipment.

[0049] Figure 2 This is a perspective view showing the beam and transfer section of an existing power equipment according to their separation positions.

[0050] Figure 3 It is a perspective view showing the beam and transfer section of an existing power equipment according to the connection position.

[0051] Figure 4These are cross-sectional views of the beam section and the transfer section in existing power equipment, showing their respective separation, operation, and connection positions.

[0052] Figure 5 This is a perspective view showing the circuit breaker body installed on the bracket in a power equipment for continuous detection of lead-in and lead-out positions according to an embodiment of the present invention.

[0053] Figure 6 This is a side sectional view of a power device for continuously detecting the lead-in and lead-out positions according to a separation position, according to an embodiment of the present invention.

[0054] Figure 7 This is a side sectional view of an electrical device for continuously detecting the lead-in and lead-out positions according to the operating position, according to an embodiment of the present invention.

[0055] Figure 8 This is a side sectional view of a power device for continuously detecting the lead-in and lead-out positions according to an embodiment of the present invention, based on the connection position.

[0056] Figure 9 These are side views of a position sensing area in a power device for continuously detecting the lead-out position according to an embodiment of the present invention. Detailed Implementation

[0057] The aforementioned objectives, features, and advantages will be described in detail below with reference to the accompanying drawings, thereby enabling those skilled in the art to readily implement the technical concept of the present invention. In describing the present invention, detailed descriptions of well-known technologies related to the present invention will be omitted if it is determined that such detailed descriptions might unnecessarily obscure the spirit of the invention. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings are used to denote the same or similar constituent elements.

[0058] In the following text, "arbitrary configuration on the upper (or lower) part" or "above (or below)" of a constituent element means that the arbitrary configuration can not only be configured to contact the top (or bottom) surface of the constituent element, but also that other configurations can be provided between the constituent element and the arbitrary configuration configured on (or below) the constituent element.

[0059] Furthermore, when a constituent element is described as being "connected", "combined", or "linked" with another constituent element, it should be understood that the constituent elements can be directly connected or linked to each other, but other constituent elements can also be "interspersed" between the constituent elements, or the constituent elements can be "connected", "combined", or "linked" through other constituent elements.

[0060] Unless the context clearly specifies otherwise, the singular expressions used in this specification include the plural expressions.

[0061] In this invention, terms such as "consisting of" or "comprising" should not be interpreted as necessarily including all the various constituent elements or steps described in the specification, but should be interpreted as possibly excluding some of the constituent elements or steps, or possibly including additional constituent elements or steps.

[0062] Throughout the specification, when “A and / or B” is mentioned, it means A, B or A and B unless otherwise specified to the contrary. When “C to D” is mentioned, it means C and below unless otherwise specified to the contrary.

[0063] The following will describe several embodiments of the power equipment for continuously detecting the lead-in and lead-out positions according to the present invention.

[0064] In the power equipment for continuous detection of lead-in and lead-out positions according to the present invention, the same reference numerals are given to the same configuration as those in conventional power equipment.

[0065] Figure 5 This is a perspective view showing the state of a circuit breaker body before it is installed on a bracket in a power equipment for continuously detecting the lead-in and lead-out positions according to an embodiment of the present invention.

[0066] in addition, Figures 6 to 8 These are side sectional views of a power device for continuously detecting the lead-in and lead-out positions according to an embodiment of the present invention, based on the separation position, operating position, and connection position.

[0067] Reference Figures 5 to 8 The electrical equipment for continuously detecting the input and output positions of the present invention includes: a bracket 100 having bracket terminals 110 for connecting to an external power source or a load-side power line and fixed to a distribution panel; a circuit breaker body 200 mechanically and electrically connected to or separated from the terminal portion of the bracket 100; and a beam portion 300 and a transfer portion 400 as transfer devices for moving the circuit breaker body 200 to a separated position or a connected position.

[0068] More preferably, the circuit breaker body 200 is mounted in a manner fixed to the transfer section 400. Therefore, as the transfer section 400 is transferred, the distance between the circuit breaker body 200 and the support terminal 110 side is adjusted.

[0069] In this specification, the circuit breaker includes the circuit breaker body 200, the beam portion 300, and the transfer portion 400.

[0070] In addition, the separation position refers to the position where the circuit breaker body 200 is electrically separated from the support terminal 110 side to the greatest extent.

[0071] That is, the separation position refers to, for example, Figure 6 The state shown minimizes the gap between the beam 300 and the transfer section 400.

[0072] In addition, the connection position refers to the state in which the circuit breaker body 200 is as close as possible to the side of the bracket terminal 110 and is electrically connected to it.

[0073] That is, the connection position refers to, for example Figure 8 The state shown maximizes the interval between the beam 300 and the transfer section 400.

[0074] Additionally, the operating position refers to, for example... Figure 7 The interval between the beam portion 300 and the transfer portion 400 shown is adjusted during the process of changing from the connection position to the separation position or from the separation position to the connection position.

[0075] The beam portion 300 includes: a pair of handles 310 formed on the front of the beam portion 300; support ribs 320 formed on both sides of the beam portion 300; and a spindle 330, one end of which is rotatably coupled to the center of the front of the beam portion 300.

[0076] More specifically, the handle 310, which serves as a part for the operator to hold when the beam 300 and the transfer part 400 are installed or separated from the bracket 100, can be formed in various forms.

[0077] In addition, the beam 300 is fixed to the bracket 100 by inserting and fixing it to both sides of the bracket 100 through the support ribs 320.

[0078] In addition, the spindle 330 is coupled to the transfer section 400 with one end attached to the central part of the beam section 300 and the other end facing the support terminal 110.

[0079] In one embodiment of the present invention, when the mandrel 330 rotates in a clockwise or counterclockwise direction, the interval between the beam portion 300 and the transfer portion 400 is adjusted.

[0080] In addition, the rotation of the spindle 330 can be manually operated by an operator by fastening the connecting mechanism to the connection port formed on the front of the beam, or it can be automatically executed by using a drive motor or the like.

[0081] On the other hand, the power device for continuously detecting the lead-in and lead-out positions of the present invention includes: a position sensing area 500 formed on the side of the circuit breaker body 200; and a sensor module 600 having a non-contact sensor 610 opposite to the position sensing area 500 and detecting the position of the circuit breaker body 200 by sensing the movement position of the position sensing area 500, and fixedly coupled to the inner side of the bracket 100.

[0082] More preferably, the position sensing area 500 is configured such that, in the separated position, its end formed on the side of the bracket terminal 110 is opposite to the sensor module 600, and in the connected position, its end formed on the side of the beam portion 300 is opposite to the sensor module 600.

[0083] That is, the position sensing area 500 is formed on the side of the circuit breaker body 200 with a length proportional to the moving distance of the transfer unit 400.

[0084] Alternatively, the position sensing area 500 may be formed in two symmetrical manner with respect to the circuit breaker body 200.

[0085] Therefore, two sensor modules 600 can be formed on both sides of the bracket 100.

[0086] on the other hand, Figure 9 These are perspective views of a position sensing area in a power device for continuously detecting the lead-in / lead-out position according to an embodiment of the present invention.

[0087] Reference Figure 9 As described above, the position sensing area 500 can be formed along the movement range of the transfer unit 400, and more preferably, it can be formed by a positioning label 510, such as a gradient label, whose shadow varies according to the position.

[0088] Additionally, the position sensing area 500 may be formed as a groove with a depth equal to or greater than the thickness of the positioning tag 510 to prevent the positioning tag 510 from protruding beyond the side of the circuit breaker body 200.

[0089] This prevents the positioning tag 510 from detaching from the circuit breaker body 200.

[0090] In addition, such as Figure 9 As shown in (a), the positioning tag 510 may be formed by a gradient band that is darker in the portion formed on the side of the beam portion 300 and brighter in the portion formed on the side of the bracket terminal 110.

[0091] Alternatively, the positioning label 510 may also be formed by a gradient band, with the portion formed on the beam 300 side being brighter and the portion formed on the bracket terminal 110 side being darker.

[0092] Additionally, the positioning tag 510 may be formed by a gradient band that is brighter in the middle and darker in the center, formed on the side of the beam portion 300 and the side of the bracket terminal 110.

[0093] Alternatively, the positioning tag 510 can also be divided into two or more parts.

[0094] In addition, such as Figure 9 As shown in (b), the positioning tag 510 may also be formed of a gradient strip having a different area in the moving direction of the transfer unit 400.

[0095] On the other hand, such as Figure 9 As shown in (c), the position sensing area 500 may be formed by the positioning tilting part 520.

[0096] More specifically, the positioning tilting part 520 can be configured such that the distance between the top surface of the positioning tilting part 520 and the sensor module 600 changes as it is moved by the conveying part 400.

[0097] That is, the positioning tilting part 520 is formed such that the distance between the positioning tilting part 520 and the bracket 100 gradually decreases or increases from one end of the positioning tilting part 520 to the other end.

[0098] In addition, the positioning tilt portion 520 may be formed to protrude or be recessed relative to the side of the circuit breaker body 200.

[0099] Additionally, the positioning label 510 may also be attached to the top surface of the positioning tilt portion 520.

[0100] On the other hand, such as Figure 9 As shown in (d), the position sensing area 500 may also include a plurality of positioning protrusions 530 formed at predetermined intervals.

[0101] More preferably, the positioning protrusions 530 may be formed in different numbers or shapes in the moving direction of the transfer section 400 so that the position of the circuit breaker body 200 can be detected by the sensor module 600.

[0102] Alternatively, the position sensing area 500 may also use a combination of the positioning protrusion 530 and the position band 510.

[0103] On the other hand, the non-contact sensor 610 can be made of various sensors that can sense shadows or distances of the position sensing area 500 without contacting it.

[0104] More preferably, the non-contact sensor 610, as an optical sensor, can be configured to sense shadows, distances, shapes, etc., of a predetermined area in the position sensing area 500.

[0105] Therefore, in the power equipment of the present invention for continuously detecting the lead-in and lead-out positions, even in the operating position where the device moves from the connection position to the separation position or from the separation position to the connection position, the non-contact sensor 610 senses the movement distance of the position sensing area 500, thereby enabling the detection of the position of the circuit breaker body 200.

[0106] In addition, when the non-contact sensor 610 is an optical sensor, the non-contact sensor 610 is preferably formed to be recessed into the sensor module 600 in order to minimize sensing errors caused by the shadows of other components.

[0107] Therefore, the power equipment of the present invention for continuously detecting the lead-in and lead-out positions linearly senses and detects the position of the circuit breaker body 200 throughout the entire operating range, thereby having the advantage of being able to accurately grasp the position of the circuit breaker body 200 in real time.

[0108] In addition, the sensor module 600 may also include a contact sensor 620.

[0109] At this time, the contact sensor 620 can be configured to contact the position sensing area 500 via an FPCB (Flexible Printed Circuit Board) or an elastic member.

[0110] More preferably, such as Figure 5 As shown, the contact sensor 620 can be formed as a roller that can contact the side of the circuit breaker body 200 and rotate as the circuit breaker body 200 moves.

[0111] That is, when the contact sensor 620 is roller-type, the rotation angle of the roller can be sensed and the position of the circuit breaker body 200 can be detected based on this.

[0112] In addition, the contact sensor 620 can also sense the position of the circuit breaker body 200 by contacting the positioning tilt part 520 and sensing the height change of the positioning tilt part 520.

[0113] Therefore, in the power equipment for continuous detection of lead-in and lead-out positions of the present invention, the non-contact sensor 610 and the contact sensor 620 simultaneously and linearly sense and detect the position of the circuit breaker body 200 throughout the entire operating range, thereby having the advantage of being able to accurately grasp the position of the circuit breaker body 200 in real time.

[0114] On the other hand, if the bracket terminals 110 for electrical and mechanical connection to the circuit breaker body 200 are configured as three-phase R, S, T, damage to electrical equipment and electrical accidents may occur if the connections between these terminals 110 are not performed simultaneously.

[0115] Therefore, in the power equipment of the present invention for continuously detecting the lead-in and lead-out positions, the position sensing area 500 is formed on both sides of the circuit breaker body 200, thereby the sensor module 600 is preferably formed on the inner surface of both sides of the bracket 100 so that when the bracket terminal 110 is three-phase, the connection or disconnection between each terminal can be performed simultaneously.

[0116] Additionally, a monitoring unit (not shown) may be included, which generates an alarm when the positions of the circuit breaker body 200 sensed by the two sensor modules 600 are inconsistent.

[0117] Thus, in the power equipment of the present invention for continuously detecting the lead-in and lead-out positions, the circuit breaker body 200 is connected or separated from the support terminal 110 in a predetermined manner, thereby preventing damage to the equipment and power accidents.

[0118] Furthermore, in the power equipment of the present invention for continuously detecting the lead-in and lead-out positions, the position sensing area 500 may be formed on the inner side of the bracket 100, and the sensor module 600 may also be formed on the side of the circuit breaker body 200.

[0119] However, as described above, the sensor module 600 is more preferably formed on the bracket 100 to realize the connection wiring, control, inspection, etc. of the sensor module 600.

[0120] At this time, if the sensor installed in the sensor module 600 is an optical sensor including a wireless communication device, according to the design specifications, the position sensing area 500 can be formed on the inner side of the bracket 100, and the sensor module 600 can be formed on the side of the circuit breaker body 200.

[0121] On the other hand, such as Figure 5As shown, the power device of the present invention for continuously detecting the position of the lead-in and lead-out may include a cleaner 700 formed in front of or behind the sensor module 600 to remove dust or foreign objects layered on the position sensing area 500.

[0122] At this time, the cleaner 700 can be formed into the shape of a brush, roller, etc. When in contact with the position sensing area 500, it removes dust or foreign objects stacked on the position sensing area 500 as the circuit breaker body 200 moves, thereby minimizing the sensing error of the sensor module 600 caused by dust or foreign objects.

[0123] On the other hand, the cleaner 700 is more preferably positioned in front of the sensor module 600.

[0124] When the cleaner 700 is adjacent to the bracket terminal 110 side, the cleaner 700 may be damaged or have electrical problems due to electric arcs, etc. Therefore, the cleaner 700 is preferably configured to be as far apart as possible from the bracket terminal 110 side.

[0125] Furthermore, in the power equipment of the present invention, the position sensing area 500 may be formed on the bracket 100, and the sensor module 600 may be formed on the circuit breaker body 200.

[0126] As described above, the present invention has been illustrated with reference to the accompanying drawings. However, the present invention is not limited to the embodiments and drawings disclosed in this specification. Obviously, those skilled in the art can make various modifications within the scope of the technical concept of the present invention. Furthermore, even if the effects of the configuration according to the present invention are not explicitly stated and explained in the above description of the embodiments of the present invention, the effects that can be predicted by these configurations should be recognized.

Claims

1. A power device for continuously detecting the input and output positions, comprising: A bracket, having bracket terminals; The circuit breaker body is mechanically and electrically connected or disconnected from the bracket terminals; The electrical equipment, including the beam section and the transfer section, serves as a transfer device for moving the circuit breaker body to a connected or disconnected position. It is used to continuously detect the lead-in and lead-out positions of the circuit breaker body. in, include: A position sensing area is formed on both sides of the circuit breaker body in a symmetrical manner relative to the circuit breaker body; and The sensor module has at least one sensor that is opposite to the position sensing area and detects the position of the circuit breaker body by sensing the movement position of the position sensing area, and is respectively fixedly attached to two inner sides of the bracket. The position sensing area is formed on the side of the circuit breaker body with a length proportional to the moving distance of the transfer unit throughout the entire operating range of the circuit breaker body, so as to linearly sense and detect the position of the circuit breaker body throughout the entire operating range of the circuit breaker body.

2. The power equipment for continuously detecting the input and output positions according to claim 1, wherein, The position sensing area includes at least one of the following: a positioning tag, a plurality of positioning protrusions, and a positioning tilting portion. The shadow of the positioning tag changes along the moving direction of the transfer unit. At least one of the plurality of positioning protrusions is formed differently in the direction of movement of the transfer unit, taking into account the number, shape, and position of the protrusions. One end of the positioning tilting part is formed tilted downward or upward in the moving direction of the transfer part.

3. The power equipment for continuously detecting the input and output positions according to claim 1, wherein, The sensor is any one or more of a non-contact sensor and a contact sensor, or the sensor is two or more, each including a non-contact sensor and a contact sensor.

4. The power equipment for continuously detecting the input and output positions according to claim 3, wherein, The contact sensor is a roller type that contacts and rotates with the side of the circuit breaker body.

5. The power equipment for continuously detecting the input and output positions according to claim 2, wherein, It includes a contact sensor that senses the position of the circuit breaker body by contacting the positioning tilt portion and sensing the height of the tilt portion.

6. The power equipment for continuously detecting the input and output positions according to claim 1, wherein, Includes a cleaner formed in front of or behind the sensor module to remove dust or foreign matter layered on the position sensing area.

Images