Fastening device for connector of electronic device

Abstract

A connector fastening device for fastening a connector of an electric circuit board to another connector according to one embodiment comprises: a support member; and a picking member configured to grip a second connector to be fastened to a first connector. The picking member includes a first end part at which the second connector is gripped, and a head positioned at a second end part opposite to the first end part. The head is at least partially accommodated in a space formed by the support member and is configured to be movable vertically, horizontally, and obliquely in the space during the process of fastening the connector by means of the device.

Description

Fastening device for electronic device connectors

[0001] The embodiments disclosed in this document relate to an assembly device for an electronic device, and more specifically, to a device for connecting a connector of an electronic device.

[0002] An electronic device includes a plurality of electrical components and a circuit board that interconnects the plurality of electrical components. A cable may be used to supply power to each electrical component or to transmit and receive signals. The cable may include a coaxial cable, a ribbon cable, a flexible flat cable (FFC), or a flexible printed cable (FPC).

[0003] An electronic device may include a connector for connecting a cable and an electrical component or circuit board. The connector may include a female connector and a male connector that is coupled to the female connector and fixed in place to form an electrical contact. Either the female connector or the male connector may be located at the end of the cable, and the other may be located on an electrical component coupled to the cable. The female connector and the male connector may be coupled to each other manually during the manufacture of the electronic device described above, or by an assembly device for coupling cable connectors.

[0004] The information described above may be provided as related art for the purpose of aiding understanding of the present disclosure. No claim or determination is made as to whether any of the foregoing may be applied as prior art related to the present disclosure.

[0005] A connector fastening device for fastening a connector of an electrical circuit board to another connector according to one embodiment disclosed in this document comprises a support member and a picking member configured to grip a second connector to be fastened to a first connector, wherein the picking member comprises a first end portion in which the second connector is gripped and a head located at a second end portion opposite to the first end portion, and the head may be configured to be at least partially accommodated in a space formed by the support member and to be able to move vertically, horizontally, and obliquely within the space during the process of fastening the connector by the device.

[0006] A connector fastening system according to one embodiment disclosed in this document comprises a connector fastening device, a sensor configured to measure a force applied to the space; and a processor, wherein the processor may be configured to correct the position of the gripped second connector based on the force measured by the sensor.

[0007] A method of operation of a connector fastening system according to an embodiment disclosed in this document may include an operation of gripping the second connector using a connector fastening device, an operation of controlling movement in a first direction for the connector fastening device, an operation of measuring a first force applied to the space while the connector fastening device is moving in the first direction, and an operation of controlling movement in a second direction for the connector fastening device based on the intensity of the measured first force.

[0008] In relation to the description of the drawings, the same or similar reference numerals may be used for identical or similar components.

[0009] FIG. 1a is a perspective view of the front of an electronic device according to one embodiment.

[0010] FIG. 1b is a perspective view of the rear of an electronic device according to one embodiment.

[0011] FIG. 2 is an internal perspective view of an electronic device according to one embodiment.

[0012] FIG. 3 is a perspective view showing a connector fastening device according to one embodiment.

[0013] FIGS. 4a and FIGS. 4b are drawings for explaining the operation of a connector fastening device according to one embodiment.

[0014] FIG. 5a is a drawing illustrating a connector fastening device according to one embodiment.

[0015] FIG. 5b is an exploded perspective view illustrating the configuration of a connector fastening device according to one embodiment.

[0016] FIG. 5c is a drawing for explaining the space formed by a support member according to one embodiment.

[0017] FIG. 6 is a drawing for explaining a gripping member according to one embodiment.

[0018] FIGS. 7a and FIGS. 7b are drawings for illustrating a support member according to one embodiment.

[0019] FIGS. 8a to 8c are drawings for explaining the force generated by a gripping member according to one embodiment.

[0020] FIG. 9 is a drawing for explaining the connector connection method of a connector connection device according to one embodiment.

[0021] FIGS. 10a and FIGS. 10b are drawings for illustrating a gripping member according to one embodiment.

[0022] FIGS. 11a to 11c are drawings for explaining the relationship between the space formed by the gripping member and the supporting member according to one embodiment.

[0023] FIGS. 12a and FIGS. 12b are drawings for explaining the connector connection method of a connector connection device according to one embodiment.

[0024] FIG. 13 is a drawing for explaining the configuration of a connector fastening system according to one embodiment.

[0025] FIG. 14 is a drawing for explaining the operation of a connector connection system according to one embodiment.

[0026] FIG. 15 is a flowchart illustrating the operation of a connector connection system according to one embodiment.

[0027] Hereinafter, embodiments of the present invention are described with reference to the accompanying drawings. However, this is not intended to limit the present invention to specific embodiments and should be understood to include various modifications, equivalents, and / or alternatives of the embodiments of the present invention.

[0028]

[0029] FIG. 1a is a front perspective view of an electronic device according to one embodiment. FIG. 1b is a rear perspective view of an electronic device according to one embodiment.

[0030] Referring to FIGS. 1a and 1b, an electronic device (100) according to one embodiment may include a housing (110) comprising a first surface (110A) (e.g., front), a second surface (110B) (e.g., rear), and a third surface (110C) (e.g., side) surrounding the space between the first surface (110A) and the second surface (110B). According to an embodiment, the housing (110) may refer to a structure forming some of the first surface (110A), the second surface (110B), and the third surface (110C) of FIG. 1a.

[0031] According to one embodiment, the first surface (110A) may be formed by a front plate (102) in which at least a portion is substantially transparent. For example, the front plate (102) may include at least one of a glass plate or a polymer plate comprising various coating layers.

[0032] According to one embodiment, the second surface (110B) may be formed by a substantially opaque back plate (111). For example, the back plate (111) may be formed by coated or colored glass, ceramic, polymer, metal (e.g., aluminum, stainless steel (STS), or magnesium), or a combination of at least two of the aforementioned materials.

[0033] According to one embodiment, the third surface (110C) is combined with the front plate (102) and the rear plate (111) and may be formed by a side bezel structure (or “side member”) (118) comprising a metal and / or polymer. According to an embodiment, the rear plate (111) and the side bezel structure (118) may be formed integrally and may comprise the same material (e.g., a metallic material such as aluminum).

[0034] In the embodiment illustrated in FIG. 1a, the front plate (102) may include two first regions (110D) that are curved from the first surface (110A) toward the rear plate (111) and extend seamlessly. For example, the first regions (110D) may be formed at both ends of the long edge of the front plate (102).

[0035] In the embodiment illustrated in FIG. 1b, the rear plate (111) may include two second regions (110E) that are curved and seamlessly extended from the second surface (110B) toward the front plate (102). For example, the second regions (110E) may be formed at both ends of the long edge of the rear plate (111).

[0036] In this regard, when viewed from the side of the electronic device (100), the side bezel structure (118) may have a first thickness (or width) on the side that does not include the first regions (110D) or the second regions (110E), and may have a second thickness that is thinner than the first thickness on the side that includes the first regions (110D) or the second regions (110E).

[0037] According to an embodiment, the front plate (102) (or rear plate (111)) may include only one of the first regions (110D) (or second regions (110E)). In another embodiment, the front plate (102) (or rear plate (111)) may not include the first regions (110D) (or second regions (110E)).

[0038] According to one embodiment, the electronic device (100) may include at least one of a display (101), an audio module (103, 107, 114), a sensor module (104, 116, 119), a camera module (105, 112, 113), a key input device (117), a light-emitting element (106), and a connector hole (108, 109). However, this is merely one embodiment and the present description is not limited thereto. For example, the electronic device (100) may omit at least one of the aforementioned components (e.g., a key input device (117), or a light-emitting element (106)) or additionally include other components.

[0039] According to one embodiment, the display (101) may be exposed through a significant portion of the front plate (102). For example, at least a portion of the display (101) may be exposed through the front plate (102) forming the first area (110D) of the first surface (110A) and the side (110C). According to an embodiment, the corners of the display (101) may be formed to be largely identical to the adjacent outer shape of the front plate (102). In another embodiment, to expand the area where the display (101) is exposed, the gap between the outer edge of the display (101) and the outer edge of the front plate (102) may be formed to be largely identical.

[0040] According to one embodiment, a recess or opening is formed in a part of the screen display area of ​​the display (101), and at least one of an audio module (114), a sensor module (104), a camera module (105), and a light-emitting element (106) may be included that are aligned with the recess or opening. In one embodiment, at least one of an audio module (114), a sensor module (104), a camera module (105), a fingerprint sensor (116), and a light-emitting element (106) may be included on the back surface of the screen display area of ​​the display (101). In one embodiment, the display (101) may be combined with or disposed adjacent to a touch detection circuit, a pressure sensor capable of measuring the intensity (pressure) of a touch, and / or a digitizer that detects a magnetic field type stylus pen. In one embodiment, at least a portion of the sensor module (104, 119) and / or at least a portion of the key input device (117) may be placed in the first areas (110D) and / or the second areas (110E).

[0041] According to one embodiment, the audio module (103, 107, 114) may include a microphone hole (103) and a speaker hole (107, 114). In one embodiment, a microphone for acquiring external sound may be placed inside the microphone hole (103). According to an embodiment, a plurality of microphones may be placed inside the microphone hole (103) to detect the direction of sound. In one embodiment, the speaker hole (107, 114) may include an external speaker hole (107) and a receiver hole (114) for communication. According to an embodiment, the speaker hole (107, 114) and the microphone hole (103) may be implemented as a single hole, or a speaker may be included without the speaker hole (107, 114) (e.g., a piezo speaker).

[0042] According to one embodiment, the sensor module (104, 116, 119) may generate an electrical signal or data value corresponding to an internal operating state of the electronic device (100) or an external environmental state. In one embodiment, the sensor module (104, 116, 119) may include a first sensor module (104) (e.g., proximity sensor) and / or a second sensor module (not shown) (e.g., fingerprint sensor) disposed on a first surface (110A) of the housing (110), and / or a third sensor module (119) (e.g., HRM sensor) and / or a fourth sensor module (116) (e.g., fingerprint sensor) disposed on a second surface (110B) of the housing (110). In one embodiment, the fingerprint sensor may be placed on the first surface (110A) (e.g., display (101)) of the housing (110) as well as on the second surface (110B). However, this is merely one embodiment and the present description is not limited thereto. For example, the electronic device (100) may further include at least one of a gesture sensor, a gyroscope sensor, a barometric pressure sensor, a magnetic sensor, an accelerometer sensor, a grip sensor, a color sensor, an IR (infrared) sensor, a biosensor, a temperature sensor, a humidity sensor, or an illuminance sensor (104) in addition to the sensor modules (104, 116, 119) described above.

[0043] According to one embodiment, the camera module (105, 112, 113) may include a first camera device (105) disposed on a first surface (110A) of the electronic device (100), a second camera device (112) disposed on a second surface (110B), and / or a flash (113). In one embodiment, the camera devices (105, 112) may include one or more lenses, an image sensor, and / or an image signal processor. In one embodiment, the flash (113) may include, for example, a light-emitting diode or a xenon lamp. In some embodiments, two or more lenses (infrared camera, wide-angle and telephoto lenses) and image sensors may be disposed on one surface of the electronic device (100).

[0044] According to one embodiment, a key input device (117) may be disposed on a side (110C) of the housing (110). In one embodiment, the electronic device (100) may not include some or all of the mentioned key input devices (117), and the key input devices (117) that are not included may be implemented in other forms, such as soft keys, on the display (101). According to an embodiment, the key input device (117) may include a sensor module (116) disposed on a second side (110B) of the housing (110).

[0045] According to one embodiment, a light-emitting element (106) may be disposed on a first surface (110A) of a housing (110). In one embodiment, the light-emitting element (106) may provide state information of an electronic device (100) in the form of light. In one embodiment, the light-emitting element (106) may provide a light source that is linked to the operation of a camera module (105). For example, the light-emitting element (106) may include at least one of an LED, an IR LED, or a xenon lamp.

[0046] According to one embodiment, the connector holes (108, 109) may include a first connector hole (108) capable of receiving a connector (e.g., USB connector) for transmitting and receiving power and / or data with an external electronic device, and a second connector hole (e.g., earphone jack) (109) capable of receiving a connector for transmitting and receiving audio signals with an external electronic device.

[0047]

[0048] FIG. 2 is an internal perspective view of an electronic device according to one embodiment.

[0049] Referring to FIG. 2, the electronic device (200) may include a side bezel structure (210) (e.g., housing), a support member (211) (e.g., bracket), a first printed circuit board (220), a second printed circuit board (240), and a battery (250). In one embodiment, the electronic device (200) may omit at least one of the aforementioned components or additionally include other components. At least one of the components of the electronic device (200) shown in FIG. 2 may be identical or similar to at least one of the components of the electronic device (100) of FIG. 1a or FIG. 1b, and redundant descriptions are omitted below.

[0050] According to one embodiment, the first support member (211) may be disposed inside the electronic device (200) and connected to the side bezel structure (210), or may be formed integrally with the side bezel structure (210). In one embodiment, the first support member (211) may be formed of a metal material and / or a non-metal (e.g., polymer) material. For example, a display (not shown) may be attached to one side of the first support member (211) and a printed circuit board (220) may be attached to the other side.

[0051] According to one embodiment, the first printed circuit board (220) may be equipped with a processor, memory, and / or a first connector (221). For example, the processor may include one or more of a central processing unit, an application processor, a graphics processing unit, an image signal processor, a sensor hub processor, or a communication processor.

[0052] According to one embodiment, the first connector (221) may be a member for electrically connecting the cable (222) and an electrical component of an electronic device (200) by being fastened (or coupled) to a second connector (223) located at the end of the cable (222). For example, the coupling of the first connector (221) and the second connector (223) may be by a snap-fit ​​coupling using a frictional force or an elastic lug.

[0053] In one embodiment, either the first connector (221) or the second connector (223) has a receiving portion formed with a conductor contact portion, and the other of the first connector (221) or the second connector (223) may have a terminal that is received in either the first connector (221) or the second connector (223) and forms an electrical contact in the conductor contact portion. For example, either the first connector (221) or the second connector (223) may be a female connector, and the other of them may be a male connector.

[0054] According to one embodiment, the cable (222) may be a component that interconnects various electrical components of the electronic device (200), such as first and second printed circuit boards (220, 240), an antenna (not shown), and a display panel (e.g., the display (101) of FIG. 1a). In some embodiments, the cable may include a ribbon cable, a coaxial cable, a flexible flat cable (FFC), or a flexible printed cable (FPC).

[0055] According to one embodiment, the second printed circuit board (240) may include other electrical components of the electronic device (200), such as a power management IC. In one embodiment, the second printed circuit board (240) may include an external interface, such as an interface for transmitting and receiving power and / or data with an external electronic device (e.g., a USB interface) (e.g., the first connector hole (108) in FIG. 1a and FIG. 1b) and / or an interface for transmitting and receiving analog audio signals with an external electronic device (e.g., a 3.5mm earphone jack) (e.g., the second connector hole (109) in FIG. 1a and FIG. 1b). In one embodiment, the second printed circuit board (240) may include a cable (222) for connecting to the first printed circuit board (220).

[0056] The location where the aforementioned first connector (221) and / or cable (222) is provided is merely one example, and the present description is not limited thereto. For example, according to an example, the first connector (221) may also be provided on the second printed circuit board (240), and the cable (222) may also be provided on the first printed circuit board (220).

[0057] According to one embodiment, the battery (250) is a device for supplying power to at least one component of the electronic device (200) and may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell. In one embodiment, at least a portion of the battery (250) may be disposed substantially coplanar with the first and second printed circuit boards (220, 240). In one embodiment, the battery (250) may be disposed integrally inside the electronic device (200) and may be disposed detachably from the electronic device (200).

[0058]

[0059] FIG. 3 is a perspective view showing a connector fastening device according to one embodiment. FIG. 4a and FIG. 4b are drawings for explaining the operation of a connector fastening device according to one embodiment.

[0060] Referring to FIG. 3, a connector connecting device (310) according to one embodiment can enable the connection of a first connector (221) and a second connector (223). As previously described, the first connector (221) may be either a female connector or a male connector, and the second connector (223) may be the other of these. According to an embodiment, the connector connecting device (310) can enable the connection of the first connector (221) and the second connector (223) through collaboration with at least one robot arm (350) (hereinafter referred to as robot arm (350)). However, this is merely one embodiment and the present description is not limited thereto. For example, the connection of the first connector (221) and the second connector (223) may be performed by the independent operation of the connector connecting device (310).

[0061] According to one embodiment, the robot arm (350) may include a plurality of joints driven by a driving unit (e.g., a motor) and a link connecting the plurality of joints. The robot arm (350) may use the plurality of joints to translate and rotate the connector fastening device (310) in multiple directions. However, this is merely one embodiment, and the embodiments disclosed herein are not limited thereto. For example, movement of the connector fastening device (310) may be achieved through various known methods instead of the robot arm (350).

[0062] According to one embodiment, the connector fastening device (310) may be positioned at the end of the robot arm (350) and may perform an operation to fasten the second connector (223) to the first connector (221). According to the embodiment, the operation performed by the connector fastening device (310) may include at least one of a connector gripping operation, a connector moving operation, or a connector fastening operation, which will be described in more detail below. In addition, at least some of the operations performed by the connector fastening device (310) described below may be referred to as operations of the robot arm (350).

[0063] According to one embodiment, the connector gripping operation may be an operation of gripping either the first connector (221) or the second connector (223). For example, the connector fastening device (310) may perform an operation of gripping the second connector (223) for fastening with the first connector (221) which is fixed (e.g., mounted or provided) to a printed circuit board (e.g., the first printed circuit board (220) and / or the second printed circuit board (240)).

[0064] In this regard, the connector fastening device (310) can be moved to the upper portion of the second connector (223) located at the end of the cable (222) by the robot arm (350) (or by the movement of the robot arm (350)), as shown in FIG. 3. According to an embodiment, the robot arm (350) can move the connector fastening device (310) to a position where the second connector (223) can be grasped by using horizontal and / or vertical movements.

[0065] Additionally, the connector fastening device (310) can grip the second connector (223) while positioned above the second connector (223). In one embodiment, when gripping the second connector (223), the connector fastening device (310) may support a vacuum suction method. For example, the connector fastening device (310) can fix (or grip) the second connector (223) by vacuum suction. This will be explained in more detail through FIG. 9 below.

[0066] In another embodiment, when gripping the second connector (223), the connector fastening device (310) may use a gripper. For example, the connector fastening device (310) may grip the second connector (223) in a wrapped manner by using (or controlling) two or more fingers (e.g., the ends of the fingers). This will be explained in more detail through the following FIGS. 12a and 12b.

[0067] The method of gripping the second connector (223) described above is merely one example, and the embodiments disclosed in this document are not limited thereto. For example, the connector fastening device (310) may grip the second connector (223) using various known methods (e.g., gripping the second connector (223) using magnetic force).

[0068] According to one embodiment, the connector fastening device (310) may perform a connector moving operation after performing a connector gripping operation (or together with the connector gripping operation). The connector moving operation may be an operation of moving the second connector (223) in a gripped state to the upper part of the first connector (221).

[0069] In this regard, the connector fastening device (310) can be moved to the upper part of the first connector (221) while gripping the second connector (223) by the robot arm (350) (or by the movement of the robot arm (350)), as shown in FIG. 4a. According to an embodiment, the robot arm (350) can move the connector fastening device (310) (or the second connector (223)) to the upper part of the first connector (221) using horizontal and / or vertical movements.

[0070] According to one embodiment, the connector fastening device (310) may perform a connector fastening operation after (or together with) a connector moving operation. The connector fastening operation may be an operation of fastening the gripped second connector (223) to the first connector (221).

[0071] In this regard, the connector fastening device (310) can be slid vertically toward the first connector (221) while gripping the second connector (223) by the robot arm (350) (or by the movement of the robot arm (350)), as shown in FIG. 4b. According to an embodiment, the connector fastening device (310) presses the first connector (221) with the gripped second connector (223) by the vertical movement of the robot arm (350), thereby allowing the first connector (221) and the second connector (223) to be connected to each other.

[0072] As described above, the first connector (221) and the second connector (223) can be connected by the sliding movement of the connector connection device (310). Generally, if a certain level of force is not applied to the first connector (221), the first connector (221) and the second connector (223) may not be properly connected due to the frictional force between them. Additionally, if a force exceeding a certain level is applied to the first connector (221), damage to the first connector (221) and / or the printed circuit board may occur.

[0073] In this regard, the connector fastening device (310) may include at least one sensor (e.g., a force sensor). At least one force sensor may be located on the robot arm (350) and / or the connector fastening device (310). According to an embodiment, the force sensor may include at least one of a first force sensor configured to measure the force received by the connector fastening device (310), a second force sensor configured to measure the force received by the robot arm (350), or a third force sensor configured to measure the force applied to the gripped second connector (223).

[0074] Accordingly, while a force of less than a certain level is measured by at least one force sensor, the connector fastening device (310) can be fixed to the robot arm (350). For example, when the robot arm (350) moves vertically downward while generating a force of less than a certain level, the connector fastening device (310) can press the first connector (221) using the second connector (223) while fixed to the robot arm (350).

[0075] Additionally, while a force exceeding a certain level is measured by at least one force sensor, the connector fastening device (310) may slide vertically relative to the robot arm (350) (e.g., in the z-axis direction in the drawing). For example, if the robot arm (350) moves vertically downward while generating a force exceeding a certain level, the connector fastening device (310) may move vertically in a direction opposite to the direction of movement of the robot arm (360) (e.g., upward relative to the robot arm (350)). This vertical movement of the connector fastening device (310) can reduce the force applied to the first connector (221), thereby preventing (or reducing) damage to the first connector (221) and / or the printed circuit board.

[0076] Additionally or optionally, the connector fastening device (310) may analyze images of the first connector (221) and / or the second connector (223) while moving the connector fastening device (310) (or controlling the movement of the robot arm (350)).

[0077] For example, the connector fastening device (310) can determine the location (e.g., direction of movement and / or distance of movement) to which the connector fastening device (310) should be moved based on image analysis of the first connector (221) and / or the second connector (223).

[0078] In this regard, a connector fastening device (310) (and / or a robot arm (350) according to one embodiment may include a vision system comprising at least one camera for capturing images of a first connector (221) and / or a second connector (223) and an image processing device configured to determine the location of the first connector (221) and / or the second connector (223) from the images captured through the at least one camera.

[0079]

[0080] FIG. 5a is a drawing illustrating a connector fastening device according to one embodiment. FIG. 5b is an exploded perspective view for explaining the configuration of a connector fastening device according to one embodiment, and FIG. 5c is a drawing for explaining a space formed by a support member according to one embodiment.

[0081] Referring to FIGS. 5a through 5c, a connector fastening device (310) according to one embodiment may be composed of a support member (510) (or support part (510)) and a gripping member (530) (or pickup member (530) or gripping part (530)). For example, the support member (510) may be configured to support the gripping member (530) while being supported by a robot arm (350). Additionally, the gripping member (530) may be configured to grip the second connector (223) while being supported by the support member (510).

[0082] As illustrated in FIGS. 5a to 5c, while supported by a support member (510), a part of the gripping member (530) is received in a space (520) formed by the support member (510), and another part of the gripping member (530) can penetrate the support member (510).

[0083] According to one embodiment, the gripping member (530) may be composed of a body (610) (or picking member (610)) and a head (620), as described below through FIG. 6. In this case, the head (620) of the gripping member (530) may be at least partially accommodated in the space (520) of the support member (510), and the body (610) of the gripping member (530) (e.g., at least a part of the body (610)) may penetrate the support member (510). For example, the head (620) may be accommodated to move vertically, horizontally, and obliquely within the space (520) of the gripping member (530) while the connector fastening operation is performed. As described above, the body (610) and the head (620) may be configured to be separated from each other, but the present description is not limited thereto. For example, according to an embodiment, the body (610) and the head (620) may be a single component. For example, the picking member (610) may include a first end where the second connector (223) is gripped, and a head (620) located at a second end opposite to the first end.

[0084] In this regard, a through hole (5111) having a certain diameter with respect to the center of the first housing (511) may be formed in the first housing (511) (e.g., lower housing) of the support member (510).

[0085] For example, the through hole (5111) formed in the first housing (511) may have a diameter smaller than the diameter (e.g., horizontal length) of the head (620) of the gripping member (530). For example, the through hole (5111) formed in the first housing (511) may have a diameter larger than the diameter of the body (610) of the gripping member (530). Accordingly, when the body (610) of the gripping member (530) is coupled to penetrate the first housing (511), the head (620) of the gripping member (530) may be accommodated in the space (520) of the support member (510) in a state where it cannot penetrate the first housing (511) but is positioned across the through hole (5111).

[0086] According to one embodiment, a space (520) in which a portion of a gripping member (530) can be accommodated (e.g., a space (520) of a supporting member (510)) may be formed by the combination of a first housing (511) and a second housing (513) (e.g., an upper housing) of the supporting member (510).

[0087] In this regard, a first receiving groove (5131) having a certain diameter with respect to the center of the second housing (513) may be formed in the second housing (513) of the support member (510) (e.g., the inner surface of the second housing (513)). For example, the first receiving groove (5131) formed in the second housing (513) may have a diameter larger than (or the same diameter as) the diameter of the head (520) of the gripping member (530).

[0088] Additionally, the first receiving groove (5131) formed in the second housing (513) may include a side wall having a certain depth (e.g., vertical length). Accordingly, when the first housing (511) and the second housing (513) are combined, the space (520) of the support member (510) may be formed by a part of the first housing (511) and the first receiving groove (5131) formed in the second housing (513).

[0089] According to one embodiment, the support member (510) may be formed by joining a first housing (511), through which the gripping member (510) is penetrated, to a second housing (513). For example, the first housing (511) and the second housing (513) may be joined by at least one fastening member (540) (e.g., a fastening screw). According to an embodiment, at least one fastening member (540) may pass through at least one coupling hole (5113) (e.g., a screw hole) formed on the edge of the first housing (511) and be fastened to at least one coupling groove (5133) (e.g., a screw groove) formed on the edge of the second housing (513). At this time, the position of the coupling groove (5133) may be formed corresponding to the position of the coupling hole (5113).

[0090] However, this is merely one example and the present description is not limited thereto. For example, the first housing (511) and the second housing (513) may be fastened by an interference fit method using a fitting projection (or hook) and a fitting groove (or hook groove).

[0091]

[0092] FIG. 6 is a drawing for explaining a gripping member according to one embodiment.

[0093] Referring to FIG. 6, a gripping member (530) according to one embodiment may be composed of a body (610) having a predetermined length and a head (620). As described above, the head (620) of the gripping member (530) may be received in a space (520) formed by a support member (510), and at least a part of the body (610) may pass through the support member (510) (e.g., through hole (511)). According to an embodiment, a second connector (223) may be gripped through one end (or first end) of the body (610), and the head (620) may be provided at the other end (e.g., a second end opposite to the first end) of the body (610).

[0094] According to one embodiment, the end and the other end of the body (610) may have the same shape. For example, the planes of the end and the other end of the body (610) may be circular or polygonal. According to an embodiment, the end and the other end of the body (610) may have different shapes. For example, one plane of the end and the other end of the body (610) may be circular and the other plane may be polygonal. According to an embodiment, the diameters of the end and the other end of the body (610) may be the same or different. According to an embodiment, the center axis (or center point) for the end of the body (610) and the center axis for the other end of the body (610) may be aligned with each other.

[0095] According to one embodiment, at least a portion of the head (620) may have a substantially spherical shape. Additionally, the diameter (e.g., horizontal length) of the head (620) may be larger than the diameter (e.g., horizontal length) of the body (610). However, this is merely one embodiment and the present description is not limited thereto. For example, at least a portion of the head (620) may include a flat surface.

[0096] According to one embodiment, the body (610) and the head (620) may be formed integrally and may include the same material. However, this is merely one embodiment, and depending on the embodiment, the body (610) and the head (620) may have a combined form.

[0097]

[0098] FIGS. 7a and FIGS. 7b are drawings for illustrating a support member according to one embodiment.

[0099] As described above, mutual connection between the first connector (221) and the second connector (223) can be achieved by a connector connecting device (310) that slides vertically toward the first connector (211). Accordingly, while the connector connecting operation is being performed, it is necessary to accurately align the second connector (223), which is held by the connector connecting device (310), with respect to the first connector (221).

[0100] However, due to the structural feature in which a part of the body (610) of the gripping member (530) penetrates the first housing (511), it may be difficult to align the second connector (223) with the first connector (221). In other words, horizontal movement of the body (610) occurs within the through hole (5111), so the center axis of the first connector (221) and the center axis of the second connector (223) may not be aligned, and if a connector fastening operation is performed in this situation, damage to the first connector (221) and / or the printed circuit board may occur.

[0101] In this regard, the connector fastening device (310) according to one embodiment can enable more accurate alignment of the first connector (221) and the second connector (223).

[0102] According to one embodiment, the first connector (221) and the second connector (223) can be more accurately aligned by the second receiving groove (710) formed in the first housing (510).

[0103] As illustrated in FIG. 7a, a second receiving groove (710) having a certain diameter with respect to the center of the first housing (511) may be formed in the first housing (511). In this case, a through hole (5111) may be formed within the second receiving groove (710).

[0104] In one embodiment, the second receiving groove (710) may have a diameter larger than the diameter of the through hole (5111). According to an embodiment, the second receiving groove (710) may have a diameter smaller than the diameter of the head (520) of the gripping member (530). Additionally, the second receiving groove (720) formed in the first housing (511) may include a side wall having a certain depth (e.g., vertical length).

[0105] When the body (610) of the gripping member (530) is penetrated through the first housing (511), the horizontal movement of the body (610) can be further restricted by the side wall of the second receiving groove (710). Accordingly, during the connector fastening operation, more accurate alignment of the first connector (221) and the second connector (223) can be enabled.

[0106] Additionally or optionally, the first connector (221) and the second connector (223) may be aligned more accurately by additionally forming an inclined surface (713) in the second receiving groove (710) of the first housing (511). In this regard, as illustrated in FIG. 7b, the second receiving groove (710) of the first housing (511) may include an inclined surface (713) in an inclined shape. For example, the inclined surface (713) may have a diameter that decreases toward the through hole (5111) formed in the first housing (511). Such an inclined surface (713) may further restrict horizontal movement of the body (610) of the gripping member (530) through the first housing (511).

[0107]

[0108] FIGS. 8a to 8c are drawings for explaining the force generated by a gripping member according to one embodiment.

[0109] As described above, the connector fastening device (310) may include a structural feature in which a portion of the gripping member (530) is received in the support member (510) (e.g., space (520)) and another portion of the gripping member (530) penetrates the support member (510) (e.g., through hole (5111)). Due to this structural feature of the connector fastening device (310), the gripping member (530) may press the space (520) of the support member (510) while the connector fastening operation is performed. For example, the space (520) of the support member (510) may be pressed by a portion of the gripping member (530) that moves vertically, horizontally, and / or obliquely while the connector fastening operation is performed.

[0110] According to one embodiment, as shown in 810 of FIG. 8a, before the first connector (221) is pressed by the second connector (223), the head (620) of the gripping member (530) may remain in a state where it does not penetrate the first housing (511) but is positioned over the through hole (5111). In this case, as shown in 820 of FIG. 8a, a vertical force may be generated on the lower surface of the space (520) of the support member (510) due to the pressure of the gripping member (530). For example, the vertical force due to the pressure of the gripping member (530) may be generated intensively around the through hole (511) of the first housing (511).

[0111] According to one embodiment, while the second connector (223) presses the first connector (221) while aligned with each other as shown in 830 of FIG. 8b, a vertical force may be generated between the first connector (221) and the second connector (223). For example, when the gripping member (530) presses the first connector (221) while moving vertically downward, the gripping member (530) may press the upper surface of the space (520) of the support member (510) while moving vertically upward due to the vertical force. In this case, as shown in 840 of FIG. 8b, a vertical force may be generated on the upper surface of the space (520) of the support member (510) due to the pressure of the gripping member (530). For example, the vertical force caused by the pressure of the gripping member (530) may be concentrated at one point on the upper surface of the space (520) of the support member (510) where the gripping member (530) is in contact.

[0112] According to one embodiment, as illustrated in 850 of FIG. 8c, while the second connector (223) presses the first connector (221) in a state where they are not aligned with each other, tilting may occur on the gripping member (530). For example, if tilting occurs while the gripping member (530) presses the first connector (221) while moving vertically downward, the gripping member (530) may press the side and upper surface of the space (520) of the support member (510) by the vertical force generated in the tilted state. In this case, as illustrated in 860 of FIG. 8c, a horizontal force by the gripping member (530) may be generated on the side of the space (520) of the support member (510), and a vertical force by the pressure of the gripping member (530) may be generated on the upper surface of the space (520) of the support member (510).

[0113] Accordingly, the connector fastening device (310) according to one embodiment may monitor the fastening state of the first connector (221) and the second connector (223) by measuring the force (e.g., strength and / or direction of the force) on the space (520) of the support member (510).

[0114] Additionally or optionally, the connector fastening device (310) according to one embodiment may control the horizontal movement and / or vertical movement of the connector fastening device (310) based on the fastening state of the first connector (221) and the second connector (223). For example, the connector fastening device (310) may control the horizontal movement and / or vertical movement of the connector fastening device (310) so that the gripping member (530) is mounted vertically while the first connector (221) is pressed by the second connector (223), thereby allowing the first connector (221) and the second connector (223) to be properly fastened. This will be explained in more detail through FIGS. 13 and 14 below.

[0115]

[0116] FIG. 9 is a drawing for explaining the connector connection method of a connector connection device according to one embodiment.

[0117] As described above, the connector fastening device (310) can fix (or grip) the second connector (223) by vacuum adsorption.

[0118] In this regard, as illustrated in 910 of FIG. 9, a suction hole (901) and a vacuum line (903) may be formed in the connector fastening device (310) (or inside the connector fastening device (310)). According to an embodiment, the suction hole (901) is formed at the end of the gripping member (530) (e.g., opposite the head (620)) on the surface contacted by the second connector (223) and may be connected to one end of the vacuum line (903). Additionally, the other end of the vacuum line (903) may be connected to a separate suction device (913).

[0119] According to one embodiment, as shown in 920 of FIG. 9, a coupling hole (921) may be formed in the connector coupling device (310) (e.g., the body (610) of the gripping member (530)), and the suction device (913) may be connected to the other end of the vacuum line (903) through the coupling hole (921).

[0120] For example, the suction device (913) can apply vacuum to the vacuum line (903) while connected to the coupling hole (921). Accordingly, when the second connector (223) comes into contact with the suction hole (901), the air layer of the vacuum line (903) is substantially removed, so that the second connector (223) can be vacuum-adsorbed to the connector connection device (310) (e.g., suction hole (901)).

[0121]

[0122] FIGS. 10a and FIGS. 10b are drawings for illustrating a gripping member according to one embodiment.

[0123] As described above, the connector fastening device (310) can cause the first connector (221) and the second connector (223) to be connected to each other by applying pressure to the first connector (221) with the vacuum-adsorbed second connector (223). However, if the first connector (221) is pressed with the second connector (223) while the center axis of the first connector (221) and the center axis of the second connector (223) are not aligned, the vacuum adsorption on the second connector (223) may be released due to the vertical force generated between the first connector (221) and the second connector (223). In this case, the second connector (223) may detach from the connector fastening device (310), making it difficult to properly connect the first connector (221) and the second connector (223).

[0124] In this regard, the connector fastening device (310) may include a plurality of guide members (1000) that restrict the movement of the vacuum-adsorbed second connector (223).

[0125] Referring to FIG. 10a and FIG. 10b, a guide member (1000) according to one embodiment may be formed at the end portion of a gripping member (530) (e.g., opposite direction of the head (620)).

[0126] In one embodiment, the guide member (1000) may extend vertically from the end edge of the gripping member (530). Additionally, a certain distance may be maintained between the guide member (1001) (e.g., first guide member (1001)) and the guide member (1003) (e.g., second guide member) so that the second connector (223) can be adsorbed.

[0127] These guide members (1000) restrict the horizontal movement of the vacuum-adsorbed second connector (223), thereby preventing the second connector (223) from detaching from the connector fastening device (310).

[0128]

[0129] FIGS. 11a to 11c are drawings for explaining the relationship between the space formed by the gripping member and the supporting member according to one embodiment.

[0130] As described above, the connector fastening device (310) according to one embodiment may monitor the fastening state of the first connector (221) and the second connector (223) by measuring the force (e.g., strength and / or direction of the force) on the space (520) of the support member (510).

[0131] In this regard, the connector fastening device (310) according to one embodiment needs to be configured so that the gripping member (530) presses the space (520) of the support member (510) while the connector fastening operation is being performed. The structural features of the connector fastening device (310) related thereto will be explained in more detail below.

[0132] As illustrated in FIG. 11a, the distance (A) between the upper end of the head (620) and the upper side of the space (520) of the support member (510) may be shorter than the distance (B) from the lower end of the support member (510) (e.g., the first housing (511)) to the lower end of the body (610).

[0133] In one embodiment, when a force is applied to the upper surface of the space (520) of the support member (510) by the upper end of the head (620) (e.g., A=0), a horizontal force is generated at the lower end (C) of the support member (510) to align the first connector (221) and the second connector (223) with each other. However, if the distance (A) between the upper end of the head (620) and the upper surface of the space (520) of the support member (510) is longer than the distance (B) from the lower end of the support member (510) to the lower end of the body (610), the horizontal force to align the first connector (221) and the second connector (223) with each other may not be sufficiently transmitted to the lower end (C) of the support member (510).

[0134] Additionally, depending on the type (e.g., size) of the connector, the size of the space (520) of the support member (510) and the size of the through hole (5111) of the support member (511) may be different.

[0135] In one embodiment, the tilt of the gripping member (530) that occurs while the second connector (223) presses the first connector (221) while they are not aligned with each other may vary depending on the type (or size) of the second connector (223).

[0136] For example, as illustrated in 1110 of FIG. 11b, when the distance (D) between the upper end of the head (620) and the side of the space (520) of the support member (510) is greater than 0 while the gripping member (530) is tilted, the horizontal force for aligning the first connector (221) and the second connector (223) with each other may not be sufficiently transmitted to the lower end (C) of the support member (510).

[0137] Accordingly, as shown in 1120 of FIG. 11b, the distance (D) between the upper end of the head (620) and the side of the space (520) of the support member (510) is less than 0 when the gripping member (530) is tilted, so that the horizontal force for aligning the first connector (221) and the second connector (223) with each other can be sufficiently transmitted to the lower part (C) of the support member (510).

[0138] Additionally, the spacing of the guide member (1000) formed on the gripping member (530) may be varied depending on the type (e.g., size) of the connector.

[0139] In one embodiment, the spacing (E) of the guide member (1000) formed at the bottom of the body (610) may be similar to or the same as the width (F) of the second connector (223).

[0140] For example, if the gap (E) of the guide member (1000) formed at the bottom of the body (610) is smaller than the width (F) of the second connector (223), interference may occur between the guide member (1000) and the second connector (223), making it difficult to grip the second connector (223).

[0141] Additionally, if the gap (E) of the guide member (1000) formed at the bottom of the body (610) is greater than the width (F) of the second connector (223), gripping of the second connector (223) is possible, but unintended movement may occur with respect to the gripped second connector (223).

[0142] Accordingly, as shown in FIG. 11c, the gap (E) of the guide member (1000) formed at the bottom of the body (610) and the width (F) of the second connector (223) can be substantially the same to improve the gripping performance of the second connector (223).

[0143]

[0144] FIGS. 12a and FIGS. 12b are drawings for explaining the connector connection method of a connector connection device according to one embodiment.

[0145] As described above, the connector fastening device (310) can grip the second connector (223) by wrapping it using a gripper.

[0146] In this regard, the connector fastening device (310) may be equipped with a gripper (1200) composed of a plurality of fingers (1201, 1203) that face each other and are capable of horizontal movement.

[0147] According to one embodiment, as shown in 1210 of FIG. 12a, while the connector fastening device (310) is moved to the upper part of the second connector (223) located at the end of the cable (222), a plurality of fingers (1201, 1203) can be opened by sliding in opposite directions.

[0148] Additionally, as illustrated in 1220 of FIG. 12b, when the connector fastening device (310) is moved to the upper portion of the second connector (223) located at the end of the cable (222), the plurality of fingers (1201, 1203) can be slid to bring the distance between them closer. Accordingly, the second connector (223) can be gripped in a wrapped manner by the plurality of fingers (1201, 1203).

[0149]

[0150] FIG. 13 is a drawing for explaining the configuration of a connector fastening system according to one embodiment. FIG. 14 is a drawing for explaining the operation of a connector fastening system according to one embodiment.

[0151] Referring to FIG. 13, the connector connection system (1300) may include at least one connector connection device (1301) (hereinafter referred to as connector connection device (1301)), at least one sensor (1303) (hereinafter referred to as sensor (1303)), at least one output device (1305) (hereinafter referred to as output device (1305)), at least one input device (1307) (hereinafter referred to as input device (1307)), and a processor (1309) (hereinafter referred to as processor (1309)).

[0152] The components of the connector fastening system (200) described above are merely one embodiment, and the embodiments disclosed in this document are not limited thereto. For example, the connector fastening system (1300) may be implemented with more components than those shown in FIG. 13, or with fewer components. Additionally or optionally, at least one of the components of the connector fastening system (1300) described above may be integrated with other components.

[0153] According to one embodiment, a connector connecting device (1301) (e.g., connector connecting device (310)) can enable the connection of a first connector (221) and a second connector (223). For example, the connector connecting device (1301) can perform an operation related to at least one of a connector gripping operation, a connector moving operation, or a connector connecting operation. In this regard, at least one of the embodiments described through FIGS. 3 to 12b may be referenced.

[0154] According to one embodiment, the sensor (1303) may generate an electrical signal or data value corresponding to the operating state of the connector fastening system (1300) or an external environmental state. For example, the sensor (1303) may include at least one sensor that captures images of the first connector (221) and / or the second connector (223) and / or the connector fastening device (1301). For example, the sensor (1303) may include at least one force sensor configured to measure the force received by the connector fastening device (310), the force applied to the first connector (221), and / or the force applied to the second connector (223).

[0155] According to one embodiment, the output device (1305) may display a screen or user interface for information processed by the connector connection system (1300). According to an embodiment, the output device (1305) may include a touch sensor configured to detect a touch, or a pressure sensor configured to measure the intensity of the force generated by the touch.

[0156] According to one embodiment, the input device (1307) may receive commands or data to be used for a component (e.g., processor (309)) of the connector connection system (1300) from outside the connector connection system (1300) (e.g., user). For example, the input device (1307) may include a microphone, a mouse, a keyboard, a key (e.g., a button), or a digital pen (e.g., a stylus pen).

[0157] According to one embodiment, the processor (1309) may be operatively connected to the connector connection device (1301), sensor (1303), output device (1305), and input device (1307), and may control various components (e.g., hardware or software components) of the connector connection system (1300).

[0158] In one embodiment, the processor (1309) may perform part of the operation of connecting the second connector (223) to the first connector (221). For example, by controlling the connector connecting device (1301), at least one of a connector gripping operation, a connector moving operation, or a connector connecting operation may be performed.

[0159] In one embodiment, the processor (1309) may output information related to the operation of connecting the second connector (223) to the first connector (221) through an output device (1305). For example, the processor (1309) may output information related to the movement and / or position of the connector connecting device (1301) based on an image obtained through the sensor (1303). For example, the processor (1309) may output information regarding the movement of the connector connecting device (1301) necessary for the alignment of the first connector (221) and the second connector (223) and the force applied to the space (520) of the support member (510) based on the force measured through the sensor (1303).

[0160] In one embodiment, the processor (1309) can control the movement of the connector fastening device (1301). For example, the processor (1309) can control the movement of the connector fastening device (1301) so that the first connector (221) and the second connector (223) are aligned with each other based on a force measured through the sensor (1303). For example, the processor (1309) can control the movement of the connector fastening device (1301) based on a command received through the input device (1307).

[0161] For example, as illustrated in 1410 of FIG. 14, tilting of the gripping member (530) may occur while the second connector (223) presses against the first connector (221). In this case, as illustrated in 1420 of FIG. 14, the processor (1309) may control the movement of the connector fastening device (1301) so that the tilted gripping member (530) can be supported vertically. For example, the processor (1309) may generate a horizontal force on the lower end of the support member (510) to align the first connector (221) and the second connector (223) with each other. Additionally, the processor (1309) may cause the first connector (221) and the second connector (223) to be fastened to each other by controlling the connector fastening device (1301) so that the gripping member (530) supported in a vertical state slides vertically.

[0162] Additionally, a connector connection system (1300) according to one embodiment may include at least one memory (hereinafter referred to as memory). In one embodiment, instructions for performing functions (e.g., operations) of the connector connection system (1300) may be stored in the memory. For example, the memory may include one or more storage media (or one or more storage devices). For example, the memory may include a memory assembly comprising one or more storage media. For example, the one or more storage media may include a hard drive, a permanent memory such as flash memory, ROM (read-only memory) (e.g., non-volatile memory (122)), a semi-permanent memory such as RAM (random access memory) (e.g., volatile memory (121)), any other suitable type of storage (or storage assembly), or any combination thereof.

[0163]

[0164] FIG. 15 is a flowchart illustrating the operation of a connector connection system according to one embodiment. In addition, each operation in the following embodiments may be performed sequentially, but is not necessarily performed sequentially. For example, the order of each operation may be changed, and at least two operations may be performed in parallel. Furthermore, at least one of the aforementioned operations may be omitted depending on the embodiment.

[0165] Referring to FIG. 15, a connector fastening system (1300) (e.g., processor (1309)) according to one embodiment can control the vertical movement of a connector fastening device (1301) in operation 1510. According to one embodiment, the connector fastening system (1300) can move the connector fastening device (1301) holding the second connector (223) toward the first connector (221).

[0166] According to one embodiment, the connector fastening system (1300) (e.g., processor (1309)) can measure the force applied to the connector fastening device (1301) while the connector fastening device (1301) moves vertically during operation 1520. For example, the connector fastening system (1300) can measure the force on the space (520) of the support member (510) that occurs as the connector fastening device (1301) presses the first connector (221) while moving vertically. For example, the connector fastening system (1300) can detect a horizontal force on the side of the space (520) of the support member (510) and a vertical force on the upper surface of the space (520) of the support member (510) that occurs as the second connector (223) presses the first connector (221) while not aligned with each other.

[0167] According to one embodiment, a connector fastening system (1300) (e.g., a processor (1309)) can control the horizontal movement of a connector fastening device (1301) based on a force on the space (520) of a measured support member (510) in operation 1530. According to one embodiment, the connector fastening system (1300) can horizontally move the connector fastening device (1301) so that a second connector (223) and a first connector (221), which are not aligned with each other, are aligned with each other.

[0168] According to one embodiment, the connector fastening system (1300) (e.g., processor (1309)) can measure the force applied to the connector fastening device (1301) while the connector fastening device (1301) moves horizontally during operation 1540. For example, the connector fastening system (1300) can measure the force on the space (520) of the support member (510) that occurs as the connector fastening device (1301) moves horizontally while pressing the first connector (221). For example, the connector fastening system (1300) can detect a vertical force on the upper surface of the space (520) of the support member (510) that occurs as the second connector (223) presses the first connector (221) while aligned with each other.

[0169] According to one embodiment, a connector fastening system (1300) (e.g., a processor (1309)) can control the vertical movement of a connector fastening device (1301) based on a force on the space (520) of a measured support member (510) in operation 1550. According to one embodiment, the connector fastening system (1300) can vertically move the connector fastening device (1301) so that a second connector (223) and a first connector (221) aligned with each other are fastened to each other.

[0170]

[0171] A device (310) (e.g., connector connection device (310)) for connecting a connector (223) (e.g., second connector (223)) of an electrical circuit board according to one embodiment to another connector (221) (e.g., first connector (221)) may include a support member (510) and a picking member (610) configured to grip the second connector (223) for connecting to the first connector (221). For example, the picking member (610) may include a first end where the second connector (223) is gripped and a head (620) located at a second end opposite to the first end. For example, the head (620) may be configured to be at least partially accommodated in the space (520) formed by the support member (510) and to be able to move vertically, horizontally, and obliquely within the space (520) during the process in which the second connector (223) is fastened by the device (310).

[0172] According to one embodiment, if the picking member (610) is tilted during the process in which the second connector (223) is connected by the device (310), the position of the picking member (610) may be adjusted by moving the support member (510).

[0173] According to one embodiment, if the first connector (221) and the second connector (223) fail to connect, the picking member (610) may be tilted so that the head (620) moves at an angle within the space (520) of the support member (510).

[0174] According to one embodiment, when the first connector (221) and the second connector (223) are successfully coupled, the picking member (610) may be configured so that the head moves vertically within the space (520) of the support member (510) without tilting.

[0175] According to one embodiment, the head (620) can be moved vertically, horizontally, or obliquely within the space (520) depending on the inclination of the pickup member (530).

[0176] According to one embodiment, the force applied to the space (520) may vary depending on the movement of the head (620) within the space (520).

[0177] According to one embodiment, the support member (510) includes a first housing (511) and a second housing (513), and the space (520) may be formed by a first receiving groove (5131) formed in a part of the first housing (511) and on the inner surface of the second housing (513).

[0178] According to one embodiment, the picking member (610) has a first diameter, and the head (620) may have a second diameter larger than the first diameter.

[0179] According to one embodiment, at least a portion of the picking member (610) can penetrate the support member (510).

[0180] According to one embodiment, the head (620) may be at least partially spherical in shape.

[0181] According to one embodiment, the support member (510) includes a first housing (511) and a second housing (513), and the first housing (511) may include a through hole (5111) having a third diameter that is larger than the first diameter and smaller than the second diameter.

[0182] According to one embodiment, the first housing (511) includes a second receiving groove (710) having a fourth diameter that is larger than the third diameter and smaller than the second diameter, and the through hole (5111) may be formed within the second receiving groove (710).

[0183] According to one embodiment, the second receiving groove may further include an inclined surface (713) inclined toward the through hole (5111).

[0184] According to one embodiment, the second connector (223) can be gripped based on a vacuum suction method.

[0185] According to one embodiment, a plurality of guide members (1000) formed at the first end of the picking member (610) may be included.

[0186] A connector fastening system (1300) according to one embodiment may include a device (1301) (e.g., a connector fastening device (1301)), a sensor (1303) configured to measure a force applied to the space, and a processor (1309). According to one embodiment, the processor (1309) may be configured to correct the position of the gripped second connector (223) based on the force measured by the sensor (1303).

[0187] According to one embodiment, the processor (1309) may be configured to grip the second connector (223) using the device (1301), control movement in a first direction for the device (1301), measure a first force applied to the space (520) while the device (1301) is moving in the first direction, and control movement in a second direction for the device (1301) based on the strength of the measured first force.

[0188] According to one embodiment, the processor (1309) may be configured to measure a second force applied to the space (520) while the device (1301) is moved in the second direction, and to control the movement of the device (1301) in the first direction based on the strength of the measured second force.

[0189] A method of operation of a connector fastening system (1300) according to one embodiment may include an operation (1510) of gripping the second connector (223) using a device (1301) (e.g., a connector fastening device (1301)), an operation (1520) of controlling movement in a first direction for the device (1301), an operation (1530) of measuring a first force applied to the space (520) while the device (1301) is moving in the first direction, and an operation (1540) of controlling movement in a second direction for the device (1301) based on the strength of the measured first force.

[0190] According to one embodiment, the method of operation of the connector fastening system (1300) may further include an operation (1540) of measuring a second force applied to the space (520) while the device (1301) is moved in the second direction; and an operation (1550) of controlling the movement of the device (1301) in the first direction based on the strength of the measured second force.

Claims

1. A device (310) for connecting a connector (223) of an electrical circuit board to another connector (221), Support member (510); and It includes a picking member (610) configured to grip a second connector (223) for connecting to a first connector (221), and The above picking member (610) includes a first end portion in which the second connector (223) is gripped, and a head (620) located at a second end portion opposite to the first end portion. The head (620) is a device that is at least partially accommodated in a space (520) formed by the support member (510) and can move vertically, horizontally, and inclinedly within the space (520) during the process in which the second connector (223) is fastened by the device (310).

2. In Paragraph 1, A device configured to adjust the position of the picking member (610) by moving the support member (510) when the picking member (610) is tilted during the process in which the second connector (223) is connected by the device (310).

3. In Paragraph 1, A device configured such that when the first connector (221) and the second connector (223) fail to connect, the picking member (610) is tilted so that the head (620) moves at an angle within the space (520) of the support member (510).

4. In Paragraph 1, A device configured such that when the first connector (221) and the second connector (223) are successfully coupled, the picking member (610) is not tilted and the head moves vertically within the space (520) of the support member (510).

5. In Paragraph 1, The head (620) is a device capable of moving vertically, horizontally, and obliquely within the space (520) according to the inclination of the picking member (610).

6. In Paragraph 1, A device in which the force applied to the space (520) changes according to the movement of the head (620) within the space (520).

7. In Paragraph 1, The above support member (510) includes a first housing (511) and a second housing (513), and The above space (520) is a device formed by a part of the first housing (511) and a first receiving groove (5131) formed on the inner surface of the second housing (513).

8. In Paragraph 1, The above picking member (610) has a first diameter, and the head (620) has a second diameter larger than the first diameter.

9. In Paragraph 1, A device in which at least a portion of the picking member (610) penetrates the support member (510).

10. In Paragraph 1, The above head (620) is a device that is at least partially spherical in shape.

11. In Paragraph 8, The above support member (510) includes a first housing (511) and a second housing (513), and The above first housing (511) is a device having a through hole (5111) having a third diameter that is larger than the first diameter and smaller than the second diameter.

12. In Paragraph 11, The first housing (511) includes a second receiving groove (710) having a fourth diameter that is larger than the third diameter and smaller than the second diameter, and The above through hole (5111) is a device formed within the second receiving groove (710).

13. In Paragraph 12, The device further includes an inclined surface (713) inclined toward the through hole (5111) in the second receiving groove.

14. In Paragraph 1, The above second connector (223) is a device that is gripped based on a vacuum suction method.

15. In Paragraph 1, A device comprising a plurality of guide members (1000) formed at the first end of the picking member (610).

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