WO2023207177A1 - 电路板线路检测***及检测方法 - Google Patents

电路板线路检测***及检测方法 Download PDF

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Publication number
WO2023207177A1
WO2023207177A1 PCT/CN2022/142007 CN2022142007W WO2023207177A1 WO 2023207177 A1 WO2023207177 A1 WO 2023207177A1 CN 2022142007 W CN2022142007 W CN 2022142007W WO 2023207177 A1 WO2023207177 A1 WO 2023207177A1
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WO
WIPO (PCT)
Prior art keywords
conductive
radio frequency
line
conductive part
circuit board
Prior art date
Application number
PCT/CN2022/142007
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English (en)
French (fr)
Inventor
何文卿
Original Assignee
上海闻泰电子科技有限公司
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Filing date
Publication date
Application filed by 上海闻泰电子科技有限公司 filed Critical 上海闻泰电子科技有限公司
Publication of WO2023207177A1 publication Critical patent/WO2023207177A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2822—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]

Definitions

  • the present disclosure relates to a circuit board line detection system and a detection method.
  • a circuit board line detection system and method are provided.
  • a circuit board line detection system including:
  • a circuit board The circuit board is provided with a first radio frequency circuit, a first ground circuit and an electronic device.
  • the first ground circuit is spaced apart from the first radio frequency circuit.
  • the electronic device is connected to the first radio frequency circuit.
  • a line configured to receive a radio frequency signal sent by the first radio frequency line;
  • the second radio frequency circuit is provided with a first conductive part and a second conductive part, the first conductive part and the second conductive part are both configured to be electrically connected to the first radio frequency circuit;
  • a second ground line is spaced apart from the second radio frequency line, the second ground line is provided with a third conductive part and a fourth conductive part, the third conductive part and the fourth conductive part are The conductive parts are all configured to be electrically connected to the first ground line.
  • the first conductive part and/or the second conductive part are slidably provided on the second radio frequency line, and/or the third conductive part and/or Or the fourth conductive part is slidably provided on the second ground line.
  • the The circuit board line detection system when the first conductive part is slidably provided on the second radio frequency line, and the third conductive part is slidably provided on the second ground line, the The circuit board line detection system further includes a first connecting component connected to the first conductive part and the third conductive part; and/or the second conductive part is slidably provided on the When the second radio frequency line is provided, and the fourth conductive part is slidably disposed on the second ground line, the circuit board line detection system further includes a second connecting component, and the second connecting component is connected to the second grounding line. two conductive parts and the fourth conductive part.
  • the circuit board line detection system also includes a first conductive connector, a second conductive connector, a third conductive connector and a fourth conductive connector; the first The conductive connector and the second conductive connector are slidably disposed on the second radio frequency line, and the first conductive portion is disposed on the first conductive connector and connected to the first conductive connector through the first conductive connector.
  • the second radio frequency line is electrically connected
  • the second conductive part is provided on the second conductive connector and is electrically connected to the second radio frequency line through the second conductive connector; and/or the third
  • the conductive connector and the fourth conductive connector are slidably disposed on the second ground line, and the third conductive portion is disposed on the third conductive connector and is electrically connected to the third conductive connector,
  • the fourth conductive part is provided on the fourth conductive connector and is electrically connected to the fourth conductive connector.
  • the first conductive connector is slidably provided on the second radio frequency line
  • the third conductive connector is slidably provided on the second ground line
  • the circuit board line detection system further includes a first connection component, the first connection component is connected to the first conductive connector and the third conductive connector; and/or, the second conductive connector
  • the circuit board line detection system further includes a second connection component, and the second connection member Components are connected to the second conductive connection and the fourth conductive connection.
  • both the first connecting component and the second connecting component are insulating components, so that the second radio frequency line and the second grounding line are insulated from each other. .
  • the first connecting member is provided between the first conductive connecting member and the third conductive connecting member, or the first connecting member is sleeved on The outer periphery of the first conductive connection member and the third conductive connection member; and/or, the second connection component is provided between the second conductive connection member and the fourth conductive connection member, or, the The second connecting component is sleeved on the outer periphery of the second conductive connecting piece and the fourth conductive connecting piece.
  • the first connecting member when the first connecting member is sleeved on the outer periphery of the first conductive connecting member and the third conductive connecting member, the first connecting member corresponds to the first A first hollow portion is provided at the position of the conductive connector to expose the first conductive connector, and/or the first connection component is provided with a second hollow portion at a position corresponding to the third conductive connector to expose the first conductive connector.
  • the third conductive connecting member is exposed; and/or, when the second connecting member is sleeved on the outer periphery of the second conductive connecting member and the fourth electrical connecting member, the second connecting member corresponds to the second
  • a third hollow portion is provided at the position of the conductive connector to expose the second conductive connector
  • the second connection component is provided with a fourth hollow portion at a position corresponding to the fourth conductive connector to expose the second conductive connector.
  • the fourth conductive connection is exposed.
  • the first connecting component includes an insulating part and a conductive part
  • the first connecting component includes a first part, a second part and a third part connected in sequence
  • the third part One part and the third part are both conductive parts and are respectively sleeved on the outer periphery of the first conductive connecting member and the third conductive member.
  • the second part is formed into the insulating part and is insulated.
  • the second connection part includes an insulating part and a conductive part
  • the second connection part includes a fourth part, a fifth part and a conductive part connected in sequence
  • the sixth part, the fourth part and the sixth part are conductive parts, and are respectively sleeved on the outer periphery of the second conductive connecting member and the outer periphery of the fourth conductive member, and the fifth part forms is the insulating part and is insulatingly connected between the fourth part and the sixth part.
  • the number of the second ground lines is two, and the two second ground lines are respectively provided on both sides of the second radio frequency line.
  • the impedance of the second radio frequency line is equal to the impedance of the first radio frequency line.
  • the first conductive part, the second conductive part, the third conductive part and the fourth conductive part are probes or wires.
  • a detection method of a circuit board line detection system includes:
  • a circuit board is provided.
  • a first radio frequency circuit, a first ground circuit and an electronic device are provided on the circuit board.
  • the first ground circuit is spaced apart from the first radio frequency circuit.
  • the electronic device is connected to the first A radio frequency line configured to receive a radio frequency signal sent by the first radio frequency line;
  • the second radio frequency circuit is provided with a first conductive part and a second conductive part, and the first conductive part and the second conductive part of the second radio frequency circuit are electrically connected to the first radio frequency line;
  • a second ground circuit is provided, the second ground circuit is spaced apart from the second radio frequency circuit, the second ground circuit is provided with a third conductive part and a fourth conductive part, and the second ground circuit is provided with a third conductive part and a fourth conductive part.
  • the third conductive part and the fourth conductive part are electrically connected to the first ground line;
  • the electronic device on the circuit board When the electronic device on the circuit board receives the radio frequency signal sent by the first radio frequency line, it is determined that there is a break in the first radio frequency line.
  • the first conductive part and/or the second conductive part are slidably provided on the second radio frequency line, and/or the third conductive part and/or Or the fourth conductive part is slidably provided on the second ground line; when the electronic device on the circuit board receives the radio frequency signal sent by the first radio frequency line, it is determined that the third After a radio frequency line has a break, the detection method further includes: sliding the first conductive part and/or the second conductive part until all the parts between the first conductive part and the second conductive part are The length of the second radio frequency line is adapted to the break length of the first radio frequency line to determine the first target length of the second radio frequency line;
  • the first conductive part and/or the second conductive part are slidably provided on the second radio frequency line, and/or the third conductive part and/or Or the fourth conductive part is slidably provided on the second ground line; when the electronic device on the circuit board receives the radio frequency signal sent by the first radio frequency line, it is determined that the third After a radio frequency line has a break, the detection method further includes: synchronously sliding the first conductive part and the third conductive part, and/or synchronously sliding the second conductive part and the fourth conductive part, up to the length of the second radio frequency line between the first conductive part and the second conductive part, and up to the length of the second ground line between the third conductive part and the fourth conductive part , are adapted to the fracture length of the first radio frequency line to determine the first target length of the second radio frequency line, and to determine the second target length of the second ground line.
  • the detection method further includes : Cut off other parts of the second radio frequency line except the first target length; cut off other parts of the second ground line except the second target length.
  • the detection method when the electronic device on the circuit board receives the radio frequency signal sent by the first radio frequency line, after determining that there is a break in the first radio frequency line , the detection method further includes: welding the first conductive part and the second conductive part to the fracture position of the first radio frequency line; welding the third conductive part and the fourth conductive part At the break position of the first ground line corresponding to the first radio frequency line.
  • Figure 1 is a schematic structural diagram of a circuit board line detection system disclosed in one or more embodiments of the present disclosure
  • Figure 2 is a schematic structural diagram of a circuit board disclosed in one or more embodiments of the present disclosure
  • Figure 3 is a schematic structural diagram of a circuit board line detection system (the circuit board is not shown) disclosed in one or more embodiments of the present disclosure
  • Figure 4 is a flow chart of a detection method of the circuit board line detection system disclosed in one or more embodiments of the present disclosure
  • Figure 5 is another flow chart of the detection method of the circuit board line detection system disclosed in one or more embodiments of the present disclosure.
  • first, second, etc. in the description and claims of the present disclosure are used to distinguish different objects, rather than to describe a specific order of objects.
  • first camera and the second camera are used to distinguish different cameras, rather than to describe a specific order of the cameras.
  • words such as “exemplary” or “for example” mean examples, illustrations or explanations. Any embodiment or design described as “exemplary” or “such as” in the present disclosure is not intended to be construed as preferred or advantageous over other embodiments or designs. To be precise, the use of words such as “exemplary” or “such as” is intended to present relevant concepts in a specific manner. In addition, in the description of the embodiments of the present disclosure, unless otherwise stated, the meaning of "plurality" refers to both one or more than two.
  • the present disclosure discloses a circuit board line detection system.
  • the circuit board line detection system 100 includes a circuit board 10 , a second radio frequency line 11 and a third radio frequency line that is spaced apart from the second radio frequency line 11 .
  • the radio frequency line may include a first radio frequency line 101, a first ground line 102 arranged at intervals, and an electronic device 103 connected to the first radio frequency line 101.
  • the first ground line 102 is configured to enable the radio frequency signal to pass along the
  • the first radio frequency line 101 performs transmission
  • the electronic device 103 is configured to receive the radio frequency signal sent by the first radio frequency line 101 .
  • the second radio frequency line 11 is provided with a first conductive part 111 and a second conductive part 112.
  • the first conductive part 111 and the second conductive part 112 are both configured to be electrically connected to the first radio frequency line 101.
  • the second ground line 12 is A third conductive part 121 and a fourth conductive part 122 are provided, and both the third conductive part 121 and the fourth conductive part 122 are configured to be electrically connected to the first ground line 102 .
  • the circuit board line detection system 100 electrically connects the first conductive part 111 and the second conductive part 112 provided on the second radio frequency line 11 to both ends of the detection area of the first radio frequency line 101, and connects the second The third conductive part 121 and the fourth conductive part 122 provided on the ground line 12 are electrically connected to both ends of the detection area of the first ground line 102 so that the second radio frequency line 11 can transmit radio frequency signals.
  • the second radio frequency line 11 can connect the first radio frequency lines 101 at both ends of the circuit break position, so that the radio frequency signal can continue to be transmitted to the electronic device 103 on the first radio frequency channel. At this time, the electronic device 103 can Normal use.
  • the first conductive part 111 and the second conductive part 112 on the second radio frequency line 11 of the circuit board line detection system 100 are connected to Both ends of the detection area of the first radio frequency line 101 are connected to the third conductive part 121 and the fourth conductive part 122 on the second ground line 12 to both ends of the detection area of the first ground line 102 .
  • the radio frequency signal on the first radio frequency line 101 can be transmitted from one end of the circuit break position to the second radio frequency line 11, and then transmitted back to the other end of the circuit break position through the second radio frequency line 11 for re-transmission.
  • the electronic device 103 can receive the radio frequency signal on the first radio frequency line 101, so that the electronic device 103 can be used normally.
  • the circuit board line detection system 100 can be electrically connected at the disconnection position, that is, both ends of the disconnection position pass through the second radio frequency line 11 and the third The two ground lines 12 are electrically connected, thereby achieving the purpose of repairing the first radio frequency line 101 or the first ground line 102 .
  • circuit board line detection system 100 can detect and repair the first radio frequency line 101 or the first ground line 102, there is no need to connect the faulty first radio frequency line 101 or the first ground line 102 to it.
  • the electronic components 103 are replaced together, which is beneficial to reducing the production cost of the circuit board 10 .
  • the electronic device 103 may be a lamp bead or an alarm, etc.
  • the electronic device 103 is a lamp bead
  • the first radio frequency line 101 connected to the electronic device 103 has an open circuit problem, the lamp bead cannot light up; if the first conductive part 111 of the second radio frequency line 11 and the second The two conductive parts 112 are electrically connected to both ends of the disconnection position of the first radio frequency line 101 respectively, and the third conductive part 121 and the fourth conductive part 122 of the second ground line 12 are electrically connected to the disconnection position of the first ground line 102 respectively.
  • the radio frequency signal on the first radio frequency line 101 can be transmitted to the lamp bead through the second radio frequency line 11, and the lamp bead can light up at this time.
  • the radio frequency line there are three situations in which the radio frequency line is disconnected.
  • the first is that the first radio frequency line 101 has a circuit break problem, but the first ground line 102 is normal. At this time, the radio frequency line cannot realize the function of transmitting radio frequency signals.
  • the electronic device 103 cannot work, such as the lamp bead cannot light up;
  • the second is that both the first radio frequency line 101 and the first ground line 102 have a circuit break problem.
  • the radio frequency line cannot realize the function of transmitting radio frequency signals, and at this time the electronic device 103 cannot work. , such as the lamp bead cannot light up;
  • the third type of first radio frequency circuit 101 is normal, but the first ground circuit 102 has a circuit break problem. At this time, the radio frequency circuit has a poor effect on transmitting radio frequency signals.
  • the electronic device 103 cannot work or cannot function normally. work, such as the lamp bead cannot light up or the brightness of the lamp bead cannot reach the expected brightness.
  • circuit board line detection system 100 The specific structure of the circuit board line detection system 100 will be described in detail below, taking the case where the first radio frequency line 101 is open and the first ground line 102 is normal as an example. That is, the first radio frequency line 101 has a break 1011 (see Figure 2 for details).
  • the impedance of the second radio frequency line 11 needs to be equal to the impedance of the first radio frequency line 101 .
  • the radio frequency signal has the same transmission effect on the first radio frequency line 101 and the second radio frequency line 11, which can improve the accuracy of the circuit board line detection system 100 in detecting the break position of the radio frequency line, and ensure that the repaired radio frequency line will not affect Transmission of radio frequency signals.
  • the first conductive part 111 , the second conductive part 112 , the third conductive part 121 and the fourth conductive part 122 may be conductive materials such as probes or wires, and the details may be determined according to the actual situation.
  • the first conductive part 111 and/or the second conductive part 112 can be slidably provided on the second radio frequency line 11, and/or the third conductive part 121 and/or the fourth conductive part 122 can be The slide is provided on the second ground line 12 . That is to say, there are the following situations: first, the first conductive part 111 can be slidably provided on the second radio frequency line 11, and the third conductive part 121 can be slidably provided on the second ground line 12; secondly, the first conductive part 111 can be slidably provided.
  • the fourth conductive part 122 is slidably provided on the second ground line 12; thirdly, the first conductive part 111 is slidably provided on the second radio frequency line 11, and the third conductive part 121 and the third The four conductive parts 122 can all be slidably provided on the second ground line 12; fourth, the second conductive part 112 can be slidably provided on the second radio frequency line 11, and the third conductive part 121 can be slidably provided on the second ground line 12; Fifth, the second conductive part 112 can be slidably provided on the second radio frequency line 11, and the fourth conductive part 122 can be slidably provided on the second ground line 12; Sixth, the second conductive part 112 can be slidably provided on the second radio frequency line 11 , and both the third conductive part 121 and the fourth conductive part 122 can be slidably disposed on the second ground line 12; seventhly, both the first conductive part 111 and the second conductive part 112 can be
  • This arrangement can facilitate the adjustment of the length of the second radio frequency line 11 between the first conductive part 111 and the second conductive part 112, and the adjustment of the second ground line 12 between the third conductive part 121 and the fourth conductive part 122.
  • the length is such that the length of the second radio frequency line 11 between the first conductive part 111 and the second conductive part 112 and the length of the second ground line 12 between the third conductive part 121 and the fourth conductive part 122 can be equal to
  • the size of the break 1011 is adapted so that the first conductive part 111 and the second conductive part 112 can be connected to the first radio frequency line 101, and the third conductive part 121 and the fourth conductive part 122 can be connected to the first ground line. 102 on.
  • the circuit board line detection system 100 when the first conductive part 111 is slidably disposed on the second radio frequency line 11 and the third conductive part 121 is slidably disposed on the second ground line 12, the circuit board line detection system 100 further includes a first connection Component 13, the first connecting component 13 is connected to the first conductive part 111 and the third conductive part 121. In this way, the inspector can achieve the purpose of sliding the first conductive part 111 and the second conductive part 112 at the same time by sliding the first connecting component 13, which is beneficial to simplifying the inspection steps of the inspector.
  • the circuit board line detection system 100 further includes a second connecting component 14, the second connection The component 14 is connected to the second conductive portion 112 and the fourth conductive portion 122 .
  • the inspector can achieve the purpose of sliding the second conductive part 112 and the fourth conductive part 122 at the same time by sliding the second connecting component 14, which is beneficial to simplifying the inspection steps of the inspector.
  • the circuit board line detection system 100 further includes a first conductive connector 15 , a second conductive connector 16 , a third conductive connector 17 and a fourth conductive connector 18 .
  • the first conductive connector 15 and/or the second conductive connector 16 can be slidably disposed on the second radio frequency line 11, and the first conductive portion 111 is disposed on the first conductive connector 15 and passes through the first conductive connector 11.
  • the inspector can slide the first conductive connector 15 and/or the second conductive connector 16 according to the size of the fracture 1011 of the radio frequency line, that is, slide the first conductive connector 15, or slide the second conductive connector 16, or slide both at the same time.
  • the first conductive connection member 15 and the second conductive connection member 16 are thereby adjusted to the length of the second radio frequency line 11 between the first conductive connection member 15 and the second conductive connection member 16, so that the second conductive connection member 15 on the first conductive connection member 15 is A conductive part 111 and a second conductive part 112 on the second conductive connector 16 can be connected to the first radio frequency line 101 at both ends of the break 1011 .
  • the third conductive connector 17 and/or the fourth conductive connector 18 can be slidably disposed on the second ground line 12, and the third conductive portion 121 is disposed on the third conductive connector 17 and connected with the third conductor.
  • the fourth conductive part 122 is provided on the fourth conductive connecting member 18 and is electrically connected to the fourth conductive connecting member 18 . That is, the third conductive connector 17 can be slidably disposed on the second ground line 12, or the fourth conductive connector 18 can be slidably disposed on the second ground path, or the third conductive connector 17 and the fourth conductive connector 18 Both can be slidably installed on the second ground line 12 .
  • the inspector can slide the third conductive connector 17 and/or the fourth conductive connector 18 according to the size of the fracture 1011 of the radio frequency line, that is, slide the third conductive connector 17, or slide the fourth conductive connector 18, or slide both at the same time.
  • the third conductive connection member 17 and the fourth conductive connection member 18 are thereby adjusted to the length of the second ground line 12 between the third conductive connection member 17 and the fourth conductive connection member 18, so that the third conductive connection member 17 is
  • the three conductive parts 121 and the fourth conductive part 122 on the fourth conductive connector 18 can be connected to the first grounding lines 102 at both ends of the break 1011 .
  • the first conductive connector 15 can be slidably disposed on the second conductive connector 15 .
  • the RF line 11 is slidably mounted on the second ground line 12
  • the third conductive connector 17 is slidably mounted on the second ground line 12 .
  • the first conductive connector 15 is slidably mounted on the second RF line 11
  • the fourth conductive connector 18 is slidably mounted on the second ground line 12 .
  • the first conductive connector 15 can be slidably provided on the second radio frequency circuit 11, and both the third conductive connector 17 and the fourth conductive connector 18 can be slidably provided on the second ground circuit 12 ;
  • the second conductive connector 16 can be slidably provided on the second radio frequency line 11, and the third conductive connector 17 can be slidably provided on the second ground line 12;
  • Fifth, the second conductive connector 16 can be slidably provided on the second radio frequency circuit 11, and the fourth conductive connector 18 is slidably provided on the second ground circuit 12;
  • sixth, the second conductive connector 16 is slidably provided on the second radio frequency circuit 11, and the third conductive connector 17 and The fourth conductive connector 18 can be slidably provided on the second ground line 12; seventhly, both the first conductive connector 15 and the second conductive connector 16 can be slidably provided on the second radio frequency line 11, and the third conductive connector 17 can be slidably provided on the second ground line 12; eighth, both the first conductive connector 15
  • the first conductive connector 15 and the second conductive connector 16 can both be slidably disposed on the second radio frequency line 11, and both the third conductive connector 17 and the fourth conductive connector 18 can be slidably disposed. to the second ground line 12.
  • the first conductive part 111, the second conductive part 112, the third conductive part 121 and the fourth conductive part 122 are generally made into relatively thin wires. This is beneficial to controlling the contact positions of the first conductive part 111 and the second conductive part 112 with the first radio frequency line 101 , and is beneficial to controlling the contact positions of the third conductive part 121 and the fourth conductive part 122 with the first ground line 102 .
  • the first conductive part 111, the second conductive part 112, the third conductive part 121 and the fourth conductive part 122 can also prevent the first conductive part 111, the third conductive part 101 and the fourth conductive part 122 from being too thick, causing the first conductive part 111, the third conductive part 101 to be detected when the first radio frequency line 101 is detected.
  • the second conductive part 112 , the third conductive part 121 or the fourth conductive part 122 are connected to multiple lines at the same time, causing the first radio frequency line 101 to be short-circuited or the first ground line 102 to be short-circuited, thereby causing short-circuit damage to the circuit board 10 .
  • the first conductive part 111, the second conductive part 112, the third conductive part 121 and the fourth conductive part 122 are all thin wires, if the first conductive part 111 is directly electrically connected to the second radio frequency line 11, then The contact area between the first conductive part 111 and the second radio frequency circuit 11 is very small, and the electrical connection between the first conductive part 111 and the second radio frequency circuit 11 is stable, and the electrical connection between the second conductive part 112 and the second radio frequency circuit 11 is stable.
  • the electrical connection stability between the third conductive part 121 and the second ground line 12 and the electrical connection stability between the fourth conductive part 122 and the second ground line 12 are not good, so that the first conductive part 111 and the second conductive part 112 It is easy to separate from the second radio frequency line 11 , or the third conductive part 121 and the fourth conductive part 122 are easily separated from the second ground line 12 .
  • the first conductive part 111 can be connected to the first conductive connection member 15 by welding, thereby being connected to the second radio frequency line 11 .
  • the contact area between the first conductive part 111 and the first conductive connector 15 can be increased by using the solder welded on the first conductive part 111 , thereby increasing the contact area between the first conductive part 111 and the first conductive connector 15
  • the welding stability is improved, thereby improving the connection stability between the first conductive part 111 and the second radio frequency line 11 .
  • the reasons for providing the second conductive connection member 16 , the third conductive connection member 17 and the fourth conductive connection member 18 are similar to the first conductive connection member 15 , and will not be described again here.
  • the materials of the first conductive connector 15 , the second conductive connector 16 , the third conductive connector 17 and the fourth conductive connector 18 are all conductive materials such as copper, copper alloy or silver. And the first conductive connector 15 , the second conductive connector 16 , the third conductive connector 17 and the fourth conductive connector 18 can all be sleeve-shaped structures, such as square sleeves, circular sleeves, etc.
  • the circuit board line detection system 100 further includes a third A connecting component 13, the first connecting component 13 is connected to the first conductive connecting member 15 and the third conductive connecting member 17. In this way, the inspection personnel can achieve the purpose of simultaneously sliding the first conductive connection member 15 and the third conductive connection member 17 by sliding the first connection member 13, which is beneficial to simplifying the inspection steps.
  • the circuit board line detection system 100 further includes a second connecting component 14, The two connecting parts 14 are connected to the second conductive connection member 16 and the fourth conductive connection member 18 . In this way, the inspection personnel can achieve the purpose of simultaneously sliding the second conductive connection member 16 and the fourth and third conductive connection members by sliding the second connecting member 14, which is beneficial to simplifying the inspection steps.
  • both the first conductive connector 15 and the second conductive connector 16 can be slidably disposed on the second radio frequency line 11, and the third conductive connector 17 and the fourth conductive connector 18 Both can be slidably installed on the second ground line 12 .
  • the inspector can adjust the first conductive connecting member 15 and the second connecting member 14 simultaneously by sliding the first connecting member 13 alone, sliding the second connecting member 14 alone, or sliding the first connecting member 13 and the second connecting member 14 at the same time.
  • first conductive connector 15 and the second conductive connector 16 are both slidably disposed on the second radio frequency line 11
  • the third conductive connector 17 and the fourth conductive connector 18 are both slidably disposed on the second ground line. 12 is explained.
  • the first connection component 13 may be a structure connected between the first conductive connection member 15 and the third conductive connection member 17 , or may be sleeved on the first conductive connection member 15 and the third conductive connection member 17
  • the outer peripheral structure, that is, the first connecting component 13 is a structure covering the first conductive connecting member 15 and the third conductive connecting member 17
  • the second connection component 14 may be a structure connected between the second conductive connection member 16 and the fourth conductive connection member 18 , or may be sleeved on the outer periphery of the second conductive connection member 16 and the fourth conductive connection member 18 structure, that is, the second connecting component 14 is a structure covering the second conductive connecting member 16 and the fourth conductive connecting member 18 .
  • first connecting member 13 can simultaneously drive the first conductive connecting member 15 and the third conductive connecting member 17 to slide relative to the second radio frequency line 11 or the second ground line 12
  • second connecting member 14 can simultaneously drive the second conductive connection.
  • the member 16 and the fourth conductive connecting member 18 only need to slide relative to the second radio frequency line 11 or the second ground line 12, which is not specifically limited in this embodiment.
  • first connecting part 13 and the second connecting part 14 may be square, oval or cylindrical, etc., which are not specifically limited in this embodiment.
  • the first connection part 13 and the second connection part 14 when disposing the first connection part 13 and the second connection part 14, the first conductive part 111, the second conductive part 112, the third conductive part 121 and the fourth conductive part 122 can be connected to the first conductive connection respectively.
  • the first connection component 13 is provided so that the first connection component 13 can connect the first conductive connector 15 and the fourth conductive connector 18.
  • Three conductive connections 17 , and the second connection part 14 is provided so that the second connection part 14 can connect the second conductive connection part 16 and the fourth conductive connection part 18 .
  • the first connecting part 13 is provided so that the first connecting part 13 can connect the first conductive connecting part 15 and the third conducting connecting part 17
  • the second connecting part 14 is set up so that the second connecting part 14 can connect the second
  • the conductive connector 16 and the fourth conductive connector 18 then connect the first conductive part 111, the second conductive part 112, the third conductive part 121 and the fourth conductive part 122 to the first conductive connector 15 and the second conductive part 12 respectively. on the connector 16, the third conductive connector 17 and the fourth conductive connector 18.
  • This embodiment preferably adopts the first installation method.
  • the first connecting part 13 and the second connecting part 14 are made of insulating material. This ensures that the second radio frequency line 11 and the second ground line 12 are insulated and connected, and prevents the circuit board 10 from being disconnected due to electrical connection between the second radio frequency line 11 and the second ground line 12 .
  • the second connecting component 14 electrically connects the second radio frequency line 11 and the second ground line 12, which will cause a short circuit, causing the circuit board line detection system 100 to lose the function of detecting the disconnection position of the radio frequency line.
  • the first connecting part 13 may be an insulating sleeve made of insulating material, and a first hollow part 131 is provided at a position of the first connecting part 13 corresponding to the first conductive connecting piece 15 to expose the first connecting part 13 .
  • a conductive connector 15, and a second hollow portion 132 is provided at a position corresponding to the third conductive connector 17 to expose the third conductive connector 17, so that when the first connection component 13 is sleeved on the first conductive connector 15 and the outer periphery of the third conductive connector 17, the first conductive connector 15 and the third conductive connector 17 can be provided at the first hollow portion 131 and the second hollow portion 132 to prevent the first connecting component 13 from covering the second hollow portion 131.
  • a conductive connector 15 and a third conductive connector 17 make it difficult for the first conductive part 111 to be electrically connected to the first conductive connector 15 and the third conductive part 121 to be electrically connected to the third conductive connector 17, resulting in
  • the first conductive part 111 is difficult to be electrically connected to the second radio frequency line 11 and the third conductive part 121 is difficult to be electrically connected to the second ground line 12 .
  • the second connecting part 14 may also be an insulating sleeve made of insulating material, and a third hollow part 141 is provided at a position corresponding to the second conductive connecting part 16 of the second connecting part 14, and a third hollow part 141 is provided at a position corresponding to the second conductive connecting part 16.
  • the four conductive connectors 18 are provided with fourth hollow portions 142 so that when the second connection component 14 is sleeved on the outer periphery of the second conductive connector 16 and the fourth conductive connector 18 , the second conductive connector 16 and the fourth conductive connector 18 can be disposed at the third hollow portion 141 and the fourth hollow portion 142 to prevent the second connection component 14 from covering the second conductive connector 16 and the fourth conductive connector 18, causing the second conductive portion to 112 is difficult to be electrically connected to the second conductive connector 16 and the fourth conductive portion 122 is difficult to be electrically connected to the fourth conductive connector 18, resulting in the second conductive portion 112 being difficult to be electrically connected to the second radio frequency line 11 and the fourth There is a problem that the conductive portion 122 is difficult to be electrically connected to the second ground line 12 .
  • the first connecting part 13 is made of an insulating material and a conductive material. That is, the first connecting part 13 may include a first part, a second part and a third part connected in sequence.
  • the first part is made of conductive material.
  • the third part is made of conductive material and is sleeved on the outer circumference of the third conductive connector 17.
  • the second part is made of insulating material and is connected to the first part and between the third parts, so that the first conductive connection member 15 and the third conductive connection member 17 are not electrically connected through the first connection member 13, but remain insulated, so as to ensure that the second radio frequency line 11 and the third conductive connection member 11 are electrically connected.
  • the first conductive part 111 can also be disposed on the first part of the first connecting part 13 , so that the first conductive part 111 can be electrically connected to the first part of the first connecting part 13 through the first part of the first connecting part 13 .
  • the first conductive connection member 15 is so that the first conductive part 111 is electrically connected to the second radio frequency line 11
  • the third conductive part 121 can be disposed on the third part of the first connection part 13, so that the third conductive part 121 can be electrically connected to the second radio frequency circuit 11.
  • 121 can be electrically connected to the third conductive connecting member 17 through the third portion of the first connecting member 13 so that the third conductive portion 121 is electrically connected to the second ground line 12 .
  • the second connecting part 14 is made of insulating material and conductive material. That is, the second connecting part 14 may include a fourth part, a fifth part and a sixth part connected in sequence, and the fourth part is made of conductive material.
  • the sixth part is made of conductive material and is sleeved on the outer periphery of the fourth conductive connection part 18.
  • the fifth part is made of insulating material and is connected between the fourth part and the fourth part. between the six parts, so that the second conductive connection member 16 and the fourth conductive connection member 18 will not be electrically connected through the second connection component 14, but will remain insulated.
  • the second conductive part 112 can also be provided on the fourth part of the second connection part 14 so that the second conductive part 112 can be electrically connected through the fourth part of the second connection part 14 to the second conductive connecting member 16, so that the second conductive part 112 is electrically connected to the second radio frequency line 11, and the fourth conductive part 122 can be disposed on the sixth part of the second connection component 14, so that the fourth conductive part 122
  • the portion 122 can be electrically connected to the fourth conductive connecting member 18 through the sixth portion of the second connecting member 14 so that the fourth conductive portion 122 is electrically connected to the second ground line 12 .
  • the number of the second ground lines 12 is two, and the two second ground lines 12 are respectively provided on both sides of the second radio frequency line 11, so that when the circuit board line detection system 100 detects After reaching the disconnection position of the first radio frequency line 101, connecting the second radio frequency line 11 and the second ground line 12 to the break 1011 position of the first radio frequency line 101 and the first ground line 102 respectively can better promote the radio frequency signal.
  • the second radio frequency line 11 it is beneficial to improve the transmission effect of the radio frequency signal by the first radio frequency line 101.
  • the number of the second ground lines 12 can also be one, three, four or more, which can be determined based on the number of the first ground lines 102 around the first radio frequency line 101 and the actual detection conditions of the radio frequency lines.
  • the examples are not specifically limited.
  • the present disclosure also discloses a detection method based on the aforementioned circuit board line detection system 100.
  • This detection method can detect the first radio frequency line 101 or the first ground line 102. The purpose of repairing the broken circuit position and reducing the production cost of the circuit board 10.
  • the detection method includes the following steps (see Figure 4 for details):
  • Step 201 Provide the circuit board.
  • the circuit board 10 is provided with a first radio frequency circuit 101, a first ground circuit 102 and an electronic device 103.
  • the first ground circuit 102 is spaced apart from the first radio frequency circuit 101.
  • the electronic device 103 is connected to the first radio frequency circuit 101.
  • the electronic device 103 Configured to receive radio frequency signals sent by the first radio frequency line 101.
  • Step 202 Provide a second radio frequency circuit, and electrically connect the first conductive part and the second conductive part of the second radio frequency circuit to the first radio frequency circuit.
  • Step 203 Provide a second ground line, and electrically connect the third conductive part and the fourth conductive part of the second ground line to the first ground line.
  • Step 204 When the electronic device on the circuit board receives the radio frequency signal sent by the first radio frequency line, it is determined that there is a break in the first radio frequency line.
  • the electronic device 103 may be a lamp bead or an alarm, etc.
  • the electronic device 103 a lamp bead or an alarm, etc.
  • the lamp bead cannot light up; if the first conductive part 111 and the second conductive part of the second radio frequency line 11 112 are electrically connected to both ends of the detection position of the first radio frequency line 101, and the third conductive portion 121 and the fourth conductive portion 122 of the second ground line 12 are electrically connected to both ends of the detection position of the first ground line 102.
  • the radio frequency signal on the first radio frequency line 101 can be transmitted to the lamp bead through the second radio frequency line 11. At this time, the lamp bead can light up, indicating that there is a break 1011 at the detection position.
  • Step 205 Slide the first conductive part and/or the second conductive part until the length of the second radio frequency line located between the first conductive part and the second conductive part matches the length of the break of the first radio frequency line to determine the second conductive part.
  • the first conductive part 111 and/or the second conductive part 112 are slidably disposed on the second radio frequency line 11, the first conductive part 111 can be slid directly, or the second conductive part 112 can be slid, or both at the same time.
  • the length of the second radio frequency line 11 between the first conductive part 111 and the second conductive part 112 is the first target length of the second radio frequency line 11 .
  • the circuit board line detection system 100 further includes a first conductive connector 15 and a second conductive connector 16, and the first conductive connector 15 and the second conductive connector 16 are slidably disposed on the second radio frequency line 11, the first conductive connector 15 and the second conductive connector 16 are The portion 111 is provided on the first conductive connector 15 and is electrically connected to the second RF line 11 through the first conductive connector 15 , and the second conductive portion 112 is provided on the second conductive connector 16 and is electrically connected to the second conductive connector 16 When electrically connected to the second radio frequency line 11, the first conductive connector 15 can be directly slid to drive the first conductive portion 111 to slide, or the second conductive connector 16 can be directly slid to drive the second conductive portion 112 to slide, or the first conductive portion 112 can be slid simultaneously.
  • the conductive connector 15 and the second conductive connector 16 drive the first conductive part 111 and the second conductive part 112 to slide until the length of the second radio frequency line 11 between the first conductive part 111 and the second conductive part 112 is equal to
  • the length of the break 1011 of the first radio frequency line 101 is adapted.
  • the length of the second radio frequency line 11 between the first conductive part 111 and the second conductive part 112 is the first target length of the second radio frequency line 11.
  • the length of the fracture 1011 can be determined by sliding the first conductive part 111 and the second conductive part 112, that is, by sliding the first conductive part 111 and the second conductive part 112.
  • the parts 112 respectively slide toward the center of the detection position.
  • the critical point is the position of the fracture 1011.
  • the distance between the first conductive part 111 and the second conductive part 112 on the first radio frequency line 101 is the length of the break 1011 .
  • Step 206 Slide the third conductive part and/or the fourth conductive part until the length of the second ground line between the third conductive part and the fourth conductive part matches the length of the break of the first radio frequency line to determine the third conductive part. Second target length of the second ground trace.
  • the third conductive part 121 and/or the fourth conductive part 122 when the third conductive part 121 and/or the fourth conductive part 122 is slidably disposed on the second ground line 12, the third conductive part 121 can be directly slid, or the fourth conductive part 122 can be slid, or the third conductive part 122 can be slid simultaneously.
  • the length of the third conductive part 121 and the fourth conductive part 122 until the length of the second radio frequency line 11 between the third conductive part 121 and the fourth conductive part 122 matches the length of the break 1011 of the first radio frequency line 101.
  • the third The length of the second ground line 12 between the third conductive part 121 and the fourth conductive part 122 is the second target length of the second ground line 12 .
  • the circuit board line detection system 100 further includes a third conductive connection member 17 and a fourth conductive connection member 18, and the third conductive connection member 17 and the fourth conductive connection member 18 are slidably disposed on the second ground line 12, the third conductive connection member 17 and the fourth conductive connection member 18 are The portion 121 is provided on the third conductive connector 17 and is electrically connected to the second ground line 12 through the third conductive connector 17 .
  • the fourth conductive portion 122 is provided on the fourth conductive connector 18 and is electrically connected through the fourth conductive connector 18
  • the third conductive connector 17 can be directly slid to drive the third conductive portion 121 to slide, or the fourth conductive connector 18 can be directly slid to drive the fourth conductive portion 122 to slide, or the third conductive portion 122 can be slid simultaneously.
  • the conductive connector 17 and the fourth conductive connector 18 drive the third conductive part 121 and the fourth conductive part 122 to slide until the length of the second ground line 12 between the third conductive part 121 and the fourth conductive part 122 is equal to
  • the length of the break 1011 of the first radio frequency line 101 is adapted. At this time, the length of the second ground line 12 between the third conductive part 121 and the fourth conductive part 122 is the second target length of the second ground line 12 .
  • Step 207 Cut off other parts of the second radio frequency line except the first target length.
  • the length of the second radio frequency line 11 is cut to the first target length to avoid the situation where the redundant second radio frequency line 11 is placed on the circuit board 10 and causes the circuit board 10 to break.
  • Step 208 Cut off other parts of the second ground line except the second target length.
  • the length of the second ground line 12 is cut to the second target length to avoid the situation where the redundant second ground line 12 is disposed on the circuit board 10 and causes the circuit board 10 to break.
  • Step 209 Weld the first conductive part and the second conductive part to the fracture position of the first radio frequency circuit.
  • the first conductive part 111 and the second conductive part 112 are preferably made of thin wires, such as directly welding the first conductive part 111 and the second conductive part 112
  • the first conductive part 111 and the second conductive part 112 are easily broken due to external force, causing the first radio frequency circuit 101 to be disconnected. Therefore, before welding the first conductive part 111 and the second conductive part 112 to the first radio frequency circuit 101, the first conductive part 111 and the second conductive part 112 can be replaced with thicker wires, such as with the first conductive part 111 and the second conductive part 112.
  • the radio frequency lines 101 are wires with the same thickness, thereby improving the force-bearing capabilities of the first conductive part 111 and the second conductive part 112.
  • the contact area between the first conductive part 111 and the second conductive part 112 and the first radio frequency circuit 101 is small, resulting in the first conductive part
  • the connection stability between 111 and the second conductive part 112 and the first radio frequency line 101 is not good, so that the first conductive part 111 and the second conductive part 112 are easily separated from the first radio frequency line 101 . Therefore, in some embodiments, before the circuit board line detection system 100 is electrically connected to the disconnection position of the circuit board 10, welding is performed on one end of the first conductive portion 111 and the second conductive portion 112 and the first radio frequency line 101. Plate 19.
  • the solder can be used to increase the welding area of the first conductive part 111 and the pad 19, so that the welding area of the first conductive part 111 and the pad 19 is larger than the welding area of the first conductive part 111 directly connected to the first radio frequency
  • the welding area of the line 101 and the second conductive part 112 are similar in principle and will not be described again this time. That is, providing the pad 19 enables the first conductive part 111 and the second conductive part 112 to be electrically connected to the first radio frequency circuit 101 respectively through the pad 19 , thereby improving the electrical connection between the first conductive part 111 and the second conductive part 111 . 112 and the welding stability of the first RF line 101.
  • Step 210 Weld the third conductive part and the fourth conductive part to the fracture position of the first ground line corresponding to the first radio frequency line.
  • the third conductive part 121 and the fourth conductive part 122 may be replaced with thicker ones.
  • One end of a ground line 102 is soldered to the soldering pad 19 . The specific reasons can be found in step 209 and will not be described in detail here.
  • the detection method includes the following steps (see Figure 5 for details):
  • Step 301 Provide the circuit board.
  • Step 302 Provide a second radio frequency circuit, and electrically connect the first conductive part and the second conductive part of the second radio frequency circuit to the first radio frequency circuit.
  • Step 303 Provide a second ground line, and electrically connect the third conductive part and the fourth conductive part of the second ground line to the first ground line.
  • Step 304 When the electronic device on the circuit board receives the radio frequency signal sent by the first radio frequency line, it is determined that there is a break in the first radio frequency line.
  • Step 305 synchronously slide the first conductive part and the third conductive part, and/or synchronously slide the second conductive part and the fourth conductive part until the second radio frequency line 11 is located between the first conductive part and the second conductive part.
  • the length, and up to the length of the second ground line between the third conductive part and the fourth conductive part, are adapted to the break length of the first radio frequency line to determine the first target length of the second radio frequency line, and , determine the second target length of the second ground line.
  • the circuit board line detection system 100 also includes a first conductive connector 15, a second conductive connector 16, a third conductive connector 17, a fourth conductive connector 18, a first connection component 13 and a second connection component 14,
  • the first conductive connector 15 and the second conductive connector 16 are slidably disposed on the second radio frequency line 11, the third conductive connector 17 and the fourth conductive connector 18 are slidably disposed on the second ground line 12.
  • the portion 111 is provided on the first conductive connector 15 and is electrically connected to the second RF line 11 through the first conductive connector 15
  • the second conductive portion 112 is provided on the second conductive connector 16 and is electrically connected to the second conductive connector 16 It is electrically connected to the second radio frequency circuit 11.
  • the third conductive part 121 is provided on the third conductive connector 17 and is electrically connected to the second ground circuit 12 through the third conductive connector 17.
  • the fourth conductive part 122 is provided on the fourth conductive connector 17.
  • the connector 18 is electrically connected to the second ground line 12 through the fourth conductive connector 18, the first connection component 13 is connected to the first conductive connector 15 and the third conductive connector 17, and the second connection component 14 is connected to the When the second conductive connection member 16 and the fourth conductive connection member 18 are connected, the first conductive part 111 and the third conductive part 121 can be synchronously slid by sliding the first connection part 13 , or the second conductive part 111 and the third conductive part 121 may be synchronously slid by sliding the second connection part 14 .
  • the conductive part 112 and the fourth conductive part 122, or the first conductive part 111, the second conductive part 112, the third conductive part 121 and the fourth conductive part can be synchronously slid by sliding the first connecting part 13 and the second connecting part 14. 122, up to the length of the second radio frequency line 11 between the first conductive part 111 and the second conductive part 112, and the length of the second ground line 12 between the third conductive part 121 and the fourth conductive part 122. It is adapted to the length of the break 1011 of the first radio frequency line 101 .
  • the length of the second radio frequency line 11 between the first conductive part 111 and the second conductive part 112 is the first target length of the second radio frequency line 11
  • the length between the third conductive part 121 and the fourth conductive part 122 is
  • the length of the second ground line 12 is the second target length of the second ground line 12 .
  • Step 306 Cut off other parts of the second radio frequency line except the first target length.
  • Step 307 Cut off other parts of the second ground line except the second target length.
  • Step 308 Weld the first conductive part and the second conductive part to the fracture position of the first radio frequency line.
  • Step 309 Weld the third conductive part and the fourth conductive part to the fracture position of the first ground line corresponding to the first radio frequency line.
  • step 301, step 302, step 303, step 304, step 306, step 307, step 308 and step 309 are the same as the previous embodiments.
  • the specific content can be referred to the previous content and will not be described again here.
  • circuit board line detection system and detection method disclosed in the embodiments of the present disclosure have been introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present disclosure. The description of the above embodiments is only used to help understand the present disclosure.
  • the circuit board line detection system and detection method provided by the present disclosure can detect and repair the first radio frequency line or the first ground line, so there is no need to replace the faulty first radio frequency line or first ground line together with the electronic devices connected to it. It is helpful to reduce the production cost of circuit boards and has strong industrial practicality.

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  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
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  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
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Abstract

本公开公开了一种电路板线路检测***(100)及检测方法，该电路板线路检测***(100)配置成检测电路板(10)上的第一射频线路(101)或第一接地线路(102)的断路位置，电路板线路检测***(100)还包括第二射频线路(11)和第二接地线路(12)。第二射频线路(11)上设有第一导电部(111)和第二导电部(112)，当对电路板(10)进行检测时，第一导电部(111)和第二导电部(112)均配置成与第一射频线路(101)电连接。第二接地线路(12)上设有第三导电部(121)和第四导电部(122)，当对电路板(10)进行检测时，第三导电部(121)和第四导电部(122)均配置成与第一接地线路(102)电连接。采用本公开提供的电路板线路检测***(100)及检测方法，能够配置成检测第一射频线路(101)或第一接地线路(102)的断路位置并对断路位置进行修复，有利于降低电路板(10)的生产成本。

Description

电路板线路检测***及检测方法
相关交叉引用
本公开要求于2022年4月28日提交中国专利局、申请号为202210470648.X、发明名称为“电路板线路检测***及检测方法”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
技术领域
本公开涉及电路板线路检测***及检测方法。
背景技术
在电子设备的线路中，对于射频线路的断路位置，当前未有有效手段进行检测，导致当存在射频线路上的配套器件无法使用的情况时，会将连接有射频线路的配套器件替换掉，以此实现对射频线路进行检测和修复的目的。然而，被替换下来的连接有射频线路的配套器件无法判断是射频线路存在断路还是配套器件存在损坏。因此，当射频线路存在断路且配套器件正常的情况下，由于无法找到射频线路的断路位置，导致无法对射频线路进行修复，从而导致被替换下来的连接有射频线路的配套器件无法再次利用，这将造成配套器件的浪费，以及增加了射频线路的生产成本。
发明内容
(一)要解决的技术问题
当射频线路存在断路且配套器件正常的情况下，由于无法找到射频线路的断路位置，导致无法对射频线路进行修复，从而导致被替换下来的连接有射频线路的配套器件无法再次利用，这将造成配套器件的浪费，以及增加了射频线路的生产成本。
(二)技术方案
根据本公开公开的各种实施例，提供一种电路板线路检测***及方法。
一种电路板线路检测***，包括：
电路板，所述电路板上设有第一射频线路、第一接地线路以及电子器件，所述第一接地线路与所述第一射频线路间隔设置，所述电子器件连接于所述第一射频线路，配置成接收所述第一射频线路发送的射频信号；
第二射频线路，所述第二射频线路设有第一导电部和第二导电部，所述第一导电部和所述第二导电部均配置成与所述第一射频线路电连接；以及
第二接地线路，所述第二接地线路与所述第二射频线路间隔设置，所述第二接地线路 设有第三导电部和第四导电部，所述第三导电部和所述第四导电部均配置成与所述第一接地线路电连接。
作为本公开实施例一种可选的实施方式，所述第一导电部和/或所述第二导电部滑动设于所述第二射频线路，和/或，所述第三导电部和/或所述第四导电部滑动设于所述第二接地线路。
作为本公开实施例一种可选的实施方式，所述第一导电部可滑动设于所述第二射频线路，且所述第三导电部可滑动设于所述第二接地线路时，所述电路板线路检测***还包括第一连接部件，所述第一连接部件连接于所述第一导电部和所述第三导电部；和/或，所述第二导电部可滑动设于所述第二射频线路，且所述第四导电部可滑动设于所述第二接地线路时，所述电路板线路检测***还包括第二连接部件，所述第二连接部件连接于所述第二导电部和所述第四导电部。
作为本公开实施例一种可选的实施方式，所述电路板线路检测***还包括第一导电连接件、第二导电连接件、第三导电连接件和第四导电连接件；所述第一导电连接件和所述第二导电连接件可滑动设于所述第二射频线路，所述第一导电部设于所述第一导电连接件上并通过所述第一导电连接件与所述第二射频线路电连接，所述第二导电部设于所述第二导电连接件上并通过所述第二导电连接件与所述第二射频线路电连接；和/或，所述第三导电连接件和所述第四导电连接件可滑动设于所述第二接地线路，所述第三导电部设于所述第三导电连接件上并与所述第三导电连接件电连接，所述第四导电部设于所述第四导电连接件上并与所述第四导电连接件电连接。
作为本公开实施例一种可选的实施方式，所述第一导电连接件可滑动设于所述第二射频线路，且所述第三导电连接件可滑动设于所述第二接地线路时，所述电路板线路检测***还包括第一连接部件，所述第一连接部件连接于所述第一导电连接件和所述第三导电连接件；和/或，所述第二导电连接件可滑动设于所述第二射频线路，且所述第四导电连接件可滑动设于所述第二接地线路时，所述电路板线路检测***还包括第二连接部件，所述第二连接部件连接于所述第二导电连接件和所述第四导电连接件。
作为本公开实施例一种可选的实施方式，所述第一连接部件和所述第二连接部件均为绝缘件，以使所述第二射频线路和所述第二接地线路之间绝缘连接。
作为本公开实施例一种可选的实施方式，所述第一连接部件设置于所述第一导电连接件和所述第三导电连接件之间，或，所述第一连接部件套设于第一导电连接件和所述第三导电连接件的外周；和/或，所述第二连接部件设置于所述第二导电连接件和所述第四导电连接件之间，或，所述第二连接部件套设于第二导电连接件和所述第四导电连接件的外 周。
作为本公开实施例一种可选的实施方式，所述第一连接部件套设于第一导电连接件和所述第三导电连接件的外周时，所述第一连接部件对应所述第一导电连接件的位置设有第一镂空部，以露出所述第一导电连接件，和/或，所述第一连接部件对应所述第三导电连接件的位置设有第二镂空部，以露出所述第三导电连接件；和/或，所述第二连接部件套设于第二导电连接件和所述第四电连接件的外周时，所述第二连接部件对应所述第二导电连接件的位置设有第三镂空部，以露出所述第二导电连接件，和/或，所述第二连接部件对应所述第四导电连接件的位置设有第四镂空部，以露出所述第四导电连接件。
作为本公开实施例一种可选的实施方式，所述第一连接部件包括绝缘部和导电部，所述第一连接部件包括依次连接的第一部分、第二部分和第三部分，所述第一部分和所述第三部分均为导电部，且分别套设于所述第一导电连接件的外周和所述第三导电件的外周，所述第二部分形成为所述绝缘部，并绝缘连接于所述第一部分和所述第三部分之间；和/或，所述第二连接部件包括绝缘部和导电部，所述第二连接部件包括依次连接的第四部分、第五部分和第六部分，所述第四部分和所述第六部分均为导电部，且分别套设于所述第二导电连接件的外周和所述第四导电件的外周，所述第五部分形成为所述绝缘部，并绝缘连接于所述第四部分和所述第六部分之间。
作为本公开实施例一种可选的实施方式，所述第二接地线路的数量为两条，两条所述第二接地线路分别设置于所述第二射频线路的两侧。
作为本公开实施例一种可选的实施方式，所述第二射频线路的阻抗与所述第一射频线路的阻抗相等。
作为本公开实施例一种可选的实施方式，所述第一导电部、所述第二导电部、所述第三导电部和所述第四导电部为探针或导线。
一种电路板线路检测***的检测方法，所述检测方法包括：
提供电路板，所述电路板上设有第一射频线路、第一接地线路以及电子器件，所述第一接地线路与所述第一射频线路间隔设置，所述电子器件连接于所述第一射频线路，配置成接收所述第一射频线路发送的射频信号；
提供第二射频线路，所述第二射频线路设有第一导电部和第二导电部，将所述第二射频线路的所述第一导电部和所述第二导电部电连接于所述第一射频线路；
提供第二接地线路，所述第二接地线路与所述第二射频线路间隔设置，所述第二接地线路设有第三导电部和第四导电部，将所述第二接地线路的所述第三导电部和所述第四导电部电连接于所述第一接地线路；
当所述电路板上的所述电子器件接收到所述第一射频线路发送的所述射频信号时，确定所述第一射频线路存在断口。
作为本公开实施例一种可选的实施方式，所述第一导电部和/或所述第二导电部滑动设于所述第二射频线路，和/或，所述第三导电部和/或所述第四导电部滑动设于所述第二接地线路；所述当所述电路板上的所述电子器件接收到所述第一射频线路发送的所述射频信号时，确定所述第一射频线路存在断口后，所述检测方法还包括：滑动所述第一导电部和/或所述第二导电部，直至位于所述第一导电部和所述第二导电部之间的所述第二射频线路的长度与所述第一射频线路的断口长度适配，以确定所述第二射频线路的第一目标长度；
滑动所述第三导电部和/或所述第四导电部，直至位于所述第三导电部和所述第四导电部之间的第二接地线路的长度与所述第一射频线路的断口长度适配，以确定所述第二接地线路的第二目标长度。
作为本公开实施例一种可选的实施方式，所述第一导电部和/或所述第二导电部滑动设于所述第二射频线路，和/或，所述第三导电部和/或所述第四导电部滑动设于所述第二接地线路；所述当所述电路板上的所述电子器件接收到所述第一射频线路发送的所述射频信号时，确定所述第一射频线路存在断口后，所述检测方法还包括：同步滑动所述第一导电部和所述第三导电部，和/或，同步滑动所述第二导电部和所述第四导电部，直至位于第一导电部和所述第二导电部之间的所述第二射频线路的长度，以及直至位于所述第三导电部和所述第四导电部之间的第二接地线路的长度，均与所述第一射频线路的断口长度适配，以确定所述第二射频线路的第一目标长度，以及，确定所述第二接地线路的第二目标长度。
作为本公开实施例一种可选的实施方式，在所述确定所述第二射频线路的第一目标长度，以及确定所述第二接地线路的第二目标长度之后，所述检测方法还包括：裁掉所述第二射频线路除所述第一目标长度外的其他部分；裁掉所述第二接地线路除所述第二目标长度外的其他部分。
作为本公开实施例一种可选的实施方式，当所述电路板上的所述电子器件接收到所述第一射频线路发送的所述射频信号时，确定所述第一射频线路存在断口之后，所述检测方法还包括：将所述第一导电部、所述第二导电部焊接于所述第一射频线路的断口位置处；将所述第三导电部、所述第四导电部焊接于所述第一接地线路对应所述第一射频线路的所述断口位置处。
本公开的其他特征和优点将在随后的说明书中阐述，并且，部分地从说明书中变得显 而易见，或者通过实施本公开而了解。本公开的目的和其他优点在说明书、权利要求书以及附图中所特别指出的结构来实现和获得，本公开的一个或多个实施例的细节在下面的附图和描述中提出。
为使本公开的上述目的、特征和优点能更明显易懂，下文特举可选实施例，并配合所附附图，作详细说明如下。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用来解释本公开的原理。
为了更清楚地说明本公开实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本公开一个或多个实施例公开的电路板线路检测***的结构示意图；
图2是本公开一个或多个实施例公开的电路板的结构示意图；
图3是本公开一个或多个实施例公开的电路板线路检测***(未示出电路板)的结构示意图；
图4是本公开一个或多个实施例公开的电路板线路检测***的检测方法的一种流程图；
图5是本公开一个或多个实施例公开的电路板线路检测***的检测方法的另一种流程图。
主要附图标记说明：100、电路板线路检测***；10、电路板；101、第一射频线路；1011、断口；102、第一接地线路；103、电子器件；11、第二射频线路；111、第一导电部；112、第二导电部；12、第二接地线路；121、第三导电部；122、第四导电部；13、第一连接部件；131、第一镂空部；132、第二镂空部；14、第二连接部件；141、第三镂空部；142、第四镂空部；15、第一导电连接件；16、第二导电连接件；17、第三导电连接件；18、第四导电连接件；19、焊盘。
具体实施方式
为了能够更清楚地理解本公开的上述目的、特征和优点，下面将对本公开的方案进行进一步描述。需要说明的是，在不冲突的情况下，本公开的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本公开，但本公开还可以采用其他不同于在此描述的方式来实施；显然，说明书中的实施例只是本公开的一部分实施例， 而不是全部的实施例。
本公开的说明书和权利要求书中的术语“第一”和“第二”等是用来区别不同的对象，而不是用来描述对象的特定顺序。例如，第一摄像头和第二摄像头是为了区别不同的摄像头，而不是为了描述摄像头的特定顺序。
在本公开实施例中，“示例性的”或者“例如”等词来表示作例子、例证或说明。本公开实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念，此外，在本公开实施例的描述中，除非另有说明，“多个”的含义是指两个或两个以上。
请一并参阅图1至图3，本公开公开了一种电路板线路检测***，该电路板线路检测***100包括电路板10、第二射频线路11和与第二射频线路11间隔设置的第二接地线路12，该射频线路可以包括间隔设置的第一射频线路101、第一接地线路102和连接于第一射频线路101的电子器件103，第一接地线路102配置成使射频信号能够沿着第一射频线路101进行传输，电子器件103配置成接收第一射频线路101发送的射频信号。第二射频线路11上设有第一导电部111和第二导电部112，该第一导电部111和第二导电部112均配置成与第一射频线路101电连接，第二接地线路12上设有第三导电部121和第四导电部122，该第三导电部121和第四导电部122均配置成与第一接地线路102电连接。
本公开提供的电路板线路检测***100通过将第二射频线路11上设置的第一导电部111和第二导电部112与第一射频线路101的检测区域的两端电连接，以及将第二接地线路12上设置的第三导电部121和第四导电部122与第一接地线路102的检测区域的两端电连接，以使得第二射频线路11能够传输射频信号。当检测区域存在断路问题时，第二射频线路11能够将断路位置两端的第一射频线路101连通起来，使得射频信号能够在第一射频通道上继续传输至电子器件103，此时电子器件103可以正常使用。也即是说，当第一射频线路101或第一接地线路102存在断路问题时，将电路板线路检测***100的第二射频线路11上的第一导电部111和第二导电部112连接于第一射频线路101的检测区域的两端，并将第二接地线路12上的第三导电部121和第四导电部122连接于第一接地线路102的检测区域的两端。这样，当检测区域存在断路问题时，第一射频线路101上的射频信号能够从断路位置的一端传递至第二射频线路11，再通过第二射频线路11传递回断路位置的另一端以重新输送回第一射频线路101，使得电子器件103能够接收到第一射频线路101上的射频信号，从而使得电子器件103能够正常使用。此外，当检测到第一射频线路101或第一接地线路102上的断路位置后，可将电路板线路检测***100电连接在断路位置， 即将断路位置的两端通过第二射频线路11和第二接地线路12电连接起来，从而实现对第一射频线路101或第一接地线路102进行修复的目的。此外，由于采用本公开提供的电路板线路检测***100能够检测和修复第一射频线路101或第一接地线路102，因而无需将存在故障的第一射频线路101或第一接地线路102连同与其连接的电子器件103一起替换掉，有利于降低电路板10的生产成本。
可选地，电子器件103可为灯珠或报警器等。示例性地，当电子器件103为灯珠时，如果与电子器件103连接的第一射频线路101存在断路问题时，灯珠无法亮起；如果第二射频线路11的第一导电部111和第二导电部112分别电连接于第一射频线路101的断路位置的两端，第二接地线路12的第三导电部121和第四导电部122分别电连接于第一接地线路102的断路位置的两端时，第一射频线路101上的射频信号能够通过第二射频线路11输送至灯珠，此时灯珠可以亮起。
值得注意到，射频线路断路状态存在三种情况，第一种是第一射频线路101存在断路问题，而第一接地线路102正常，此时射频线路无法实现输送射频信号的作用，此时电子器件103无法工作，如灯珠无法亮起；第二种是第一射频线路101和第一接地线路102均存在断路问题，此时射频线路无法实现输送射频信号的作用，此时电子器件103无法工作，如灯珠无法亮起；第三种第一射频线路101正常，而第一接地线路102存在断路问题，此时射频线路对于射频信号输送效果较差，此时电子器件103无法工作或无法正常工作，如灯珠无法亮起或灯珠的亮度无法达到预计亮度。
以下以第一射频线路101存在断路而第一接地线路102正常的情况为例对电路板线路检测***100的具体结构进行详细说明。即第一射频线路101具有断口1011(具体可参阅如图2所示)。
一些实施例中，为保证射频信号在第一射频线路101和第二射频线路11上的传递效果相同，第二射频线路11的阻抗需与第一射频线路101的阻抗相等。这样，射频信号在第一射频线路101和第二射频线路11上的传递效果相同，能够提高电路板线路检测***100检测射频线路的断路位置的准确性，以及保证修复后的射频线路不会影响射频信号的传输。
可选地，第一导电部111、第二导电部112、第三导电部121和第四导电部122可为探针或者导线等导电材料，具体可根据实际情况确定。
作为一种可选的实施方式，第一导电部111和/或第二导电部112可滑动设于第二射频线路11，和/或，第三导电部121和/或第四导电部122可滑动设于第二接地线路12。也即存在以下情况：第一，第一导电部111可滑动设于第二射频线路11，且第三导电部121可 滑动设于第二接地线路12；第二，第一导电部111可滑动设于第二射频线路11，且第四导电部122可滑动设于第二接地线路12；第三，第一导电部111可滑动设于第二射频线路11，且第三导电部121和第四导电部122均可滑动设于第二接地线路12；第四，第二导电部112可滑动设于第二射频线路11，且第三导电部121可滑动设于第二接地线路12；第五，第二导电部112可滑动设于第二射频线路11，且第四导电部122可滑动设于第二接地线路12；第六，第二导电部112可滑动设于第二射频线路11，且第三导电部121和第四导电部122均可滑动设于第二接地线路12；第七，第一导电部111和第二导电部112均可滑动设于第二射频线路11，且第三导电部121可滑动设于第二接地线路12；第八，第一导电部111和第二导电部112均可滑动设于第二射频线路11，且第四导电部122可滑动设于第二接地线路12；第九，第一导电部111和第二导电部112均可滑动设于第二射频线路11，且第三导电部121和第四导电部122均可滑动设于第二接地线路12。这样设置能够便于调节第一导电部111和第二导电部112之间的第二射频线路11的长度，以及便于调节第三导电部121和第四导电部122之间的第二接地线路12的长度，以使得第一导电部111和第二导电部112之间的第二射频线路11的长度和第三导电部121和第四导电部122之间的第二接地线路12的长度能够于与断口1011的大小相适配，从而使得第一导电部111和第二导电部112能够连接于第一射频线路101上，以及第三导电部121和第四导电部122能够连接于第一接地线路102上。
在此实施方式中，当第一导电部111可滑动设于第二射频线路11，且第三导电部121可滑动设于第二接地线路12时，电路板线路检测***100还包括第一连接部件13，第一连接部件13连接于第一导电部111和第三导电部121。这样，检测人员可通过滑动第一连接部件13即可实现同时滑动第一导电部111和第二导电部112的目的，有利于简化检测人员的检测步骤。
当第二导电部112可滑动设于第二射频线路11，且第四导电部122可滑动设于第二接地线路12时，电路板线路检测***100还包括第二连接部件14，第二连接部件14连接于第二导电部112和第四导电部122。这样，检测人员可通过滑动第二连接部件14即可实现同时滑动第二导电部112和第四导电部122的目的，有利于简化检测人员的检测步骤。
作为另一种可选的实施方式，电路板线路检测***100还包括第一导电连接件15、第二导电连接件16、第三导电连接件17和第四导电连接件18。其中，第一导电连接件15和/或第二导电连接件16可滑动设于第二射频线路11上，且第一导电部111设于第一导电连接件15上并通过第一导电连接件15与第二射频线路11电连接，第二导电部112设于第二导电连接件16上并通过第二导电连接件16与第二射频线路11电连接，即第一导电连接 件15可滑动设于第二射频线路11上，或者第二导电连接件16可滑动设于第二射频线路11上，又或者第一导电连接件15和第二导电连接件16均可滑动设于第二射频线路11上。这样检测人员能够根据射频线路的断口1011大小滑动第一导电连接件15和/或第二导电连接件16，即滑动第一导电连接件15，或者滑动第二导电连接件16，又或者同时滑动第一导电连接件15和第二导电连接件16，从而调节第一导电连接件15和第二导电连接件16之间的第二射频线路11的长度，使得第一导电连接件15上的第一导电部111和第二导电连接件16上的第二导电部112能够连接于断口1011两端的第一射频线路101上。
同理，第三导电连接件17和/或第四导电连接件18可滑动设于第二接地线路12上，且第三导电部121设于第三导电连接件17上并与第三导电连接件17电连接，第四导电部122设于第四导电连接件18上并与第四导电连接件18电连接。即第三导电连接件17可滑动设于第二接地线路12上，或者第四导电连接件18可滑动设于第二射接地路上，又或者第三导电连接件17和第四导电连接件18均可滑动设于第二接地线路12上。这样检测人员能够根据射频线路的断口1011大小滑动第三导电连接件17和/或第四导电连接件18，即滑动第三导电连接件17，或者滑动第四导电连接件18，又或者同时滑动第三导电连接件17和第四导电连接件18，从而调节第三导电连接件17和第四导电连接件18之间的第二接地线路12的长度，使得第三导电连接件17上的第三导电部121和第四导电连接件18上的第四导电部122能够连接于断口1011两端的第一接地线路102上。
综上所述，第一导电连接件15、第二导电连接件16、第三导电连接件17和第四导电连接件18存在以下多种情况，第一导电连接件15可滑动设于第二射频线路11，且第三导电连接件17可滑动设于第二接地线路12；第二，第一导电连接件15可滑动设于第二射频线路11，且第四导电连接件18可滑动设于第二接地线路12；第三，第一导电连接件15可滑动设于第二射频线路11，且第三导电连接件17和第四导电连接件18均可滑动设于第二接地线路12；第四，第二导电连接件16可滑动设于第二射频线路11，且第三导电连接件17可滑动设于第二接地线路12；第五，第二导电连接件16可滑动设于第二射频线路11，且第四导电连接件18可滑动设于第二接地线路12；第六，第二导电连接件16可滑动设于第二射频线路11，且第三导电连接件17和第四导电连接件18均可滑动设于第二接地线路12；第七，第一导电连接件15和第二导电连接件16均可滑动设于第二射频线路11，且第三导电连接件17可滑动设于第二接地线路12；第八，第一导电连接件15和第二导电连接件16均可滑动设于第二射频线路11，且第四导电连接件18可滑动设于第二接地线路12；第九，第一导电连接件15和第二导电连接件16均可滑动设于第二射频线路11，且第三导电连接件17和第四导电连接件18均可滑动设于第二接地线路12。
由于为了便于对第一射频线路101的断口1011进行检测，一般会将第一导电部111、第二导电部112、第三导电部121和第四导电部122做成比较细的导线。这样有利于控制第一导电部111和第二导电部112与第一射频线路101的接触位置，以及有利于控制第三导电部121和第四导电部122与第一接地线路102的接触位置。此外还可以防止因第一导电部111、第二导电部112、第三导电部121和第四导电部122太粗，导致在对第一射频线路101进行检测时，第一导电部111、第二导电部112、第三导电部121或第四导电部122同时与多条线路连通，造成第一射频线路101短路或第一接地线路102的问题，从而造成电路板10短路损坏的问题。
然而，当第一导电部111、第二导电部112、第三导电部121和第四导电部122均为细导线时，如果直接将第一导电部111与第二射频线路11电连接，这样第一导电部111与第二射频线路11接触面积非常小，会存在第一导电部111与第二射频线路11的电连接稳定性、第二导电部112与第二射频线路11的电连接稳定性、第三导电部121与第二接地线路12的电连接稳定性和第四导电部122与第二接地线路12的电连接稳定性不佳，使得第一导电部111和第二导电部112容易从第二射频线路11上脱离，或者使得第三导电部121和第四导电部122容易从第二接地线路12上脱离。
所以通过设置第一导电连接件15，这样第一导电部111可通过焊接的方式连接于第一导电连接件15，从而连接于第二射频线路11。由于在焊接过程中，可以通过焊接在第一导电部111的焊料来增大第一导电部111与第一导电连接件15的接触面积，从而提高第一导电部111与第一导电连接件15的焊接稳定性，进而提高第一导电部111与第二射频线路11的连接稳定性。设置第二导电连接件16、第三导电连接件17和第四导电连接件18的原因与第一导电连接件15类似，此处不再一一赘述。
其中，第一导电连接件15、第二导电连接件16、第三导电连接件17和第四导电连接件18的材料均为铜、铜合金或银等导电材料。且第一导电连接件15、第二导电连接件16、第三导电连接件17和第四导电连接件18均可为套状结构，例如方形套、圆形套等。
在此实施方式中，当第一导电连接件15可滑动设于第二射频线路11，且第三导电连接件17可滑动设于第二接地线路12时，电路板线路检测***100还包括第一连接部件13，第一连接部件13连接于第一导电连接件15和第三导电连接件17。这样检测人员可通过滑动第一连接部件13从而实现同时滑动第一导电连接件15和第三导电连接件17的目的，有利于简化检测步骤。
当第二导电连接件16可滑动设于第二射频线路11，且第四导电连接件18可滑动设于第二接地线路12时，电路板线路检测***100还包括第二连接部件14，第二连接部件14 连接于第二导电连接件16和第四导电连接件18。这样检测人员可通过滑动第二连接部件14从而实现同时滑动第二导电连接件16和第四三导电连接件的目的，有利于简化检测步骤。
为便于检测人员的操作，本实施例优选第一导电连接件15和第二导电连接件16均可滑动设于第二射频线路11上，且第三导电连接件17和第四导电连接件18均可滑动设于第二接地线路12上。这样，检测人员可通过单独滑动第一连接部件13，或者单独滑动第二连接部件14，又或者同时滑动第一连接部件13和第二连接部件14，从而实现同时调节第一导电连接件15和第二导电连接件16之间的第二射频线路11的长度以及第三导电连接件17和第四导电连接件18之间的第二接地线路12的长度，从而提高射频线路的检测效率；同时保证第一导电连接件15和第二导电连接件16之间的第二射频线路11的长度与第三导电连接件17和第四导电连接件18之间的第二接地线路12的长度相等，从而当该电路板线路检测***100被配置成修复射频线路上的断口1011时，能够使得射频线路的外观整洁。以下将以第一导电连接件15和第二导电连接件16均可滑动设于第二射频线路11，且第三导电连接件17和第四导电连接件18均可滑动设于第二接地线路12上进行阐述。
可以理解的是，第一连接部件13可以是连接于第一导电连接件15和第三导电连接件17之间的结构，或者是套设于第一导电连接件15和第三导电连接件17的外周的结构，即第一连接部件13是包覆在第一导电连接件15和第三导电连接件17的四周的结构。同理，第二连接部件14可以是连接于第二导电连接件16和第四导电连接件18之间的结构，或者是套设于第二导电连接件16和第四导电连接件18的外周的结构，即第二连接部件14是包覆在第二导电连接件16和第四导电连接件18的四周的结构。只要保证第一连接部件13能够同时带动第一导电连接件15和第三导电连接件17相对第二射频线路11或者第二接地线路12滑动，以及第二连接部件14能够同时带动第二导电连接件16和第四导电连接件18相对第二射频线路11或者第二接地线路12滑动即可，本实施例不做具体限定。
可选地，第一连接部件13和第二连接部件14可为方形、椭圆形或圆柱形等，本实施例不做具体限定。
此外，在设置第一连接部件13和第二连接部件14时，可先将第一导电部111、第二导电部112、第三导电部121和第四导电部122分别连接于第一导电连接件15、第二导电连接件16、第三导电连接件17和第四导电连接件18上后，再设置第一连接部件13以使第一连接部件13能够连接第一导电连接件15和第三导电连接件17，以及设置第二连接部件14以使第二连接部件14能够连接第二导电连接件16和第四导电连接件18。或者先将设置第一连接部件13以使第一连接部件13能够连接第一导电连接件15和第三导电连接 件17，以及设置第二连接部件14以使第二连接部件14能够连接第二导电连接件16和第四导电连接件18，再将第一导电部111、第二导电部112、第三导电部121和第四导电部122分别连接于第一导电连接件15、第二导电连接件16、第三导电连接件17和第四导电连接件18上。为避免第一导电部111、第二导电部112、第三导电部121和第四导电部122对第一连接部件13和第二连接部件14的连接造成影响。本实施例优选采用第一种安装方式。
值得注意的是，当采用第一连接部件13是连接于第一导电连接件15和第三导电连接件17之间的结构，以及第二连接部件14是连接于第二导电连接件16和第四导电连接件18之间的结构时，第一连接部件13和第二连接部件14由绝缘材料制成。从而保证第二射频线路11和第二接地线路12之间是绝缘连接的，避免第二射频线路11和第二接地线路12之间是电连接而导致电路板10断路。
当采用第一连接部件13是套设于第一导电连接件15和第三导电连接件17的外周的结构，以及第二连接部件14是套设于第二导电连接件16和第四导电连接件18的外周的结构，套设第一连接部件13和第二连接部件14需保证第二射频线路11和第二接地线路12之间是绝缘连接的，如果因套设第一连接部件13和第二连接部件14使得第二射频线路11和第二接地线路12之间电连接，这将造成短路的情况，导致电路板线路检测***100丧失检测射频线的断路位置的作用。
一种示例性的，第一连接部件13可为由绝缘材料制成的绝缘套，且在第一连接部件13对应于第一导电连接件15的位置设有第一镂空部131，以露出第一导电连接件15，和在对应于第三导电连接件17的位置设有第二镂空部132，以露出第三导电连接件17，从而当第一连接部件13套设在第一导电连接件15和第三导电连接件17的外周时，第一导电连接件15和第三导电连接件17能够设于第一镂空部131和第二镂空部132处，防止第一连接部件13遮蔽了第一导电连接件15和第三导电连接件17，致使第一导电部111难以电连接于第一导电连接件15上和第三导电部121难以电连接于第三导电连接件17上，从而导致第一导电部111难以电连接于第二射频线路11上和第三导电部121难以电连接于第二接地线路12上的问题。同理，第二连接部件14也可为由绝缘材料制成的绝缘套，且在第二连接部件14对应于第二导电连接件16的位置设有第三镂空部141，和在对应于第四导电连接件18的位置设有第四镂空部142，从而当第二连接部件14套设在第二导电连接件16和第四导电连接件18的外周时，以使得第二导电连接件16和第四导电连接件18能够设于第三镂空部141和第四镂空部142处，防止第二连接部件14遮蔽了第二导电连接件16和第四导电连接件18，致使第二导电部112难以电连接于第二导电连接件16上和第 四导电部122难以电连接于第四导电连接件18上，从而导致第二导电部112难以电连接于第二射频线路11上和第四导电部122难以电连接于第二接地线路12上的问题。
另一种示例性的，第一连接部件13由绝缘材料和导电材料共同制成，也即，第一连接部件13可包括依次连接的第一部分、第二部分和第三部分，第一部分由导电材料制成并套设在第一导电连接件15的外周，第三部分由导电材料制成并套设在第三导电连接件17的外周，第二部分由绝缘材料制成连接在第一部分和第三部分之间，以使第一导电连接件15和第三导电连接件17不会通过第一连接部件13实现电连接，而是保持绝缘设置，这样既能够保证第二射频线路11与第二接地线路12之间绝缘的目的，还能够将第一导电部111设置在第一连接部件13的第一部分上，以使第一导电部111能够通过第一连接部件13的第一部分电连接于第一导电连接件15，以便于第一导电部111电连接于第二射频线路11，以及能够将第三导电部121设置在第一连接部件13的第三部分上，以使第三导电部121能够通过第一连接部件13的第三部分电连接于第三导电连接件17，以便于第三导电部121电连接于第二接地线路12。
同理，第二连接部件14由绝缘材料和导电材料共同制成，也即，第二连接部件14可包括依次连接的第四部分、第五部分和第六部分，第四部分由导电材料制成并套设在第二导电连接件16的外周，第六部分由导电材料制成并套设在第四导电连接件18的外周，第五部分由绝缘材料制成连接在第四部分和第六部分之间，以使第二导电连接件16和第四导电连接件18不会通过第二连接部件14实现电连接，而是保持绝缘设置，这样既能够保证第二射频线路11与第二接地线路12之间绝缘的目的，还能够将第二导电部112设置在第二连接部件14的第四部分上，以使第二导电部112能够通过第二连接部件14的第四部分电连接于第二导电连接件16，以便于第二导电部112电连接于第二射频线路11，以及能够将第四导电部122设置在第二连接部件14的第六部分上，以使第四导电部122能够通过第二连接部件14的第六部分电连接于第四导电连接件18，以便于第四导电部122电连接于第二接地线路12。
一些实施例中，第二接地线路12的数量为两条，两条第二接地线路12分别设置于第二射频线路11的两侧，这样当电路板线路检测***100电路板线路检测***100检测到第一射频线路101的断路位置后，将第二射频线路11和第二接地线路12分别连接于第一射频线路101和第一接地线路102的断口1011位置时，能够更好的促进射频信号通过第二射频线路11，有利于提高第一射频线路101对射频信号的输送效果。
当然，第二接地线路12的数量也可为一条，三条、四条或者更多条，具体可根据第一射频线路101外周的第一接地线路102的数量确定以及射频线路的实际检测情况确定， 本实施例不做具体限定。
请一并参阅图1、图4和图5，本公开还公开了一种基于前述电路板线路检测***100的检测方法，采用该检测方法能够实现检测第一射频线路101或第一接地线路102的断路位置并对断路位置进行修复目的，以及降低电路板10的生产成本。
作为一种可选地实施例，该检测方法包括以下步骤(具体可参阅图4)：
步骤201：提供电路板。
电路板10上设有第一射频线路101、第一接地线路102以及电子器件103，第一接地线路102与第一射频线路101间隔设置，电子器件103连接于第一射频线路101，电子器件103配置成接收第一射频线路101发送的射频信号。
步骤202：提供第二射频线路，将第二射频线路的第一导电部和第二导电部电连接于第一射频线路。
步骤203：提供第二接地线路，将第二接地线路的第三导电部和第四导电部电连接于第一接地线路。
步骤204：当电路板上的电子器件接收到第一射频线路发送的射频信号时，确定第一射频线路存在断口。
可选地，电子器件103可为灯珠或报警器等。以电子器件103为灯珠为例，如果与电子器件103连接的第一射频线路101存在断路问题时，灯珠无法亮起；如果第二射频线路11的第一导电部111和第二导电部112分别电连接于第一射频线路101的检测位置的两端，第二接地线路12的第三导电部121和第四导电部122分别电连接于第一接地线路102的检测位置的两端时，第一射频线路101上的射频信号能够通过第二射频线路11输送至灯珠，此时灯珠可以亮起，说明检测位置存在断口1011。
步骤205：滑动第一导电部和/或第二导电部，直至位于第一导电部和第二导电部之间的第二射频线路的长度与第一射频线路的断口长度适配，以确定第二射频线路的第一目标长度。
由前述可知，当第一导电部111和/或第二导电部112滑动设于第二射频线路11上时，可直接通过即滑动第一导电部111，或者滑动第二导电部112，或者同时滑动第一导电部111和第二导电部112，直至位于第一导电部111和第二导电部112之间的第二射频线路11的长度与第一射频线路101的断口1011长度适配，此时第一导电部111和第二导电部112之间的第二射频线路11的长度即为第二射频线路11的第一目标长度。
当电路板线路检测***100还包括第一导电连接件15和第二导电连接件16，且第一导电连接件15和第二导电连接件16可滑动设于第二射频线路11，第一导电部111设于第 一导电连接件15上并通过第一导电连接件15与第二射频线路11电连接，第二导电部112设于第二导电连接件16上并通过第二导电连接件16与第二射频线路11电连接时，可通过直接滑动第一导电连接件15带动第一导电部111滑动，或者直接滑动第二导电连接件16带动第二导电部112滑动，或者同时滑动第一导电连接件15和第二导电连接件16以带动第一导电部111和第二导电部112滑动，直至位于第一导电部111和第二导电部112之间的第二射频线路11的长度与第一射频线路101的断口1011长度适配，此时第一导电部111和第二导电部112之间的第二射频线路11的长度即为第二射频线路11的第一目标长度。
值得注意的是，当检测到检测位置存在断口1011时，断口1011的长度可通过滑动第一导电部111和第二导电部112确定，也即，可通过将第一导电部111和第二导电部112分别向检测位置的中心滑动，当第一导电部111和第二导电部112滑动至电子器件103由正常工作状态转变为无法正常工作的状态时，该临界处即为断口1011的位置，此时第一导电部111和第二导电部112于第一射频线路101上的距离即为断口1011长度。
步骤206：滑动第三导电部和/或第四导电部，直至位于第三导电部和第四导电部之间的第二接地线路的长度与第一射频线路的断口长度适配，以确定第二接地线路的第二目标长度。
由前述可知，当第三导电部121和/或第四导电部122滑动设于第二接地线路12上时，可直接滑动第三导电部121，或者滑动第四导电部122，或者同时滑动第三导电部121和第四导电部122，直至位于第三导电部121和第四导电部122之间的第二射频线路11的长度与第一射频线路101的断口1011长度适配，此时第三导电部121和第四导电部122之间的第二接地线路12的长度即为第二接地线路12的第二目标长度。
当电路板线路检测***100还包括第三导电连接件17和第四导电连接件18，且第三导电连接件17和第四导电连接件18可滑动设于第二接地线路12，第三导电部121设于第三导电连接件17上并通过第三导电连接件17与第二接地线路12电连接，第四导电部122设于第四导电连接件18上并通过第四导电连接件18与第二接地线路12电连接时，可通过直接滑动第三导电连接件17带动第三导电部121滑动，或者直接滑动第四导电连接件18带动第四导电部122滑动，或者同时滑动第三导电连接件17和第四导电连接件18以带动第三导电部121和第四导电部122滑动，直至位于第三导电部121和第四导电部122之间的第二接地线路12的长度与第一射频线路101的断口1011长度适配，此时第三导电部121和第四导电部122之间的第二接地线路12的长度即为第二接地线路12的第二目标长度。
步骤207：裁掉第二射频线路除第一目标长度外的其他部分。
即将第二射频线路11的长度裁剪为第一目标长度，避免多余的第二射频线路11设置在电路板10上造成电路板10断路的情况。
步骤208：裁掉第二接地线路除第二目标长度外的其他部分。
即将第二接地线路12的长度裁剪为第二目标长度，避免多余的第二接地线路12设置在电路板10上造成电路板10断路的情况。
步骤209：将第一导电部、第二导电部焊接于第一射频线路的断口位置处。
由前述可知，为了便于电路板线路检测***100对射频线路进行检测，第一导电部111和第二导电部112会优选采用细导线，如将第一导电部111和第二导电部112直接焊接于第一射频线路101上，第一导电部111和第二导电部112很容易因受到外力作用而断裂，致使第一射频线路101断路。因此，在将第一导电部111和第二导电部112焊接于第一射频线路101之前，可将第一导电部111和第二导电部112替换为较粗的导线，如替换成与第一射频线路101粗细相同的导线，从而提高第一导电部111和第二导电部112的受力能力。
由于直接将第一导电部111和第二导电部112焊接在第一射频线路101上，第一导电部111和第二导电部112与第一射频线路101的接触面积小，导致第一导电部111和第二导电部112与第一射频线路101的连接稳定性不佳，使得第一导电部111和第二导电部112容易从第一射频线路101上脱离。因此，一些实施例中，在将电路板线路检测***100电连接于电路板10的断路位置之前，会在第一导电部111和第二导电部112与第一射频线路101焊接的一端焊接焊盘19。这主要是在焊接过程中，可通过焊料增大第一导电部111与焊盘19的焊接面积，使得第一导电部111与焊盘19的焊接面积大于第一导电部111直接与第一射频线路101焊接时的焊接面积，第二导电部112原理类似，此次不再赘述。也即，设置焊盘19能够使得第一导电部111和第二导电部112能够通过焊盘19分别与第一射频线路101的电连接在一起，从而提高第一导电部111和第二导电部112与第一射频线路101的焊接稳定性。
步骤210：将第三导电部、第四导电部焊接于第一接地线路对应第一射频线路的断口位置处。
在将第三导电部121、第四导电部122焊接于第一接地线路102对应第一射频线路101的断口1011位置处前，可将第三导电部121和第四导电部122替换为较粗的导线，如替换成与第一射频线路101粗细相同的导线，从而提高第三导电部121和第四导电部122的受力能力；以及在第三导电部121和第四导电部122与第一接地线路102焊接的一端焊接焊盘19。其原因具体可参阅步骤209，此处不再一一赘述。
作为另一种可选地实施例，该检测方法包括以下步骤(具体可参阅图5)：
步骤301：提供电路板。
步骤302：提供第二射频线路，将第二射频线路地第一导电部和第二导电部电连接于第一射频线路。
步骤303：提供第二接地线路，将第二接地线路的第三导电部和第四导电部电连接于第一接地线路。
步骤304：当电路板上的电子器件接收到第一射频线路发送的射频信号时，确定所述第一射频线路存在断口。
步骤305：同步滑动第一导电部和第三导电部，和/或，同步滑动第二导电部和第四导电部，直至位于第一导电部和第二导电部之间的第二射频线路11的长度，以及直至位于第三导电部和第四导电部之间的第二接地线路的长度，均与第一射频线路的断口长度适配，以确定第二射频线路的第一目标长度，以及，确定第二接地线路的第二目标长度。
由前述可知，当第一导电部111和第三导电部121之间连接有第一连接部件13，以及第二导电部112和第四导电部122之间连接有第二连接部件14时，或者，当电路板线路检测***100还包括第一导电连接件15、第二导电连接件16、第三导电连接件17、第四导电连接件18、第一连接部件13和第二连接部件14，且第一导电连接件15和第二导电连接件16可滑动设于第二射频线路11，第三导电连接件17和第四导电连接件18可滑动设于第二接地线路12，第一导电部111设于第一导电连接件15上并通过第一导电连接件15与第二射频线路11电连接，第二导电部112设于第二导电连接件16上并通过第二导电连接件16与第二射频线路11电连接，第三导电部121设于第三导电连接件17上并通过第三导电连接件17与第二接地线路12电连接，第四导电部122设于第四导电连接件18上并通过第四导电连接件18与第二接地线路12电连接，第一连接部件13连接于第一导电连接件15和第三导电连接件17，第二连接部件14连接于第二导电连接件16和第四导电连接件18时，可通过滑动第一连接部件13实现同步滑动第一导电部111和第三导电部121，或者通过滑动第二连接部件14实现同步滑动第二导电部112和第四导电部122，又或者通过滑动第一连接部件13和第二连接部件14实现同步滑动第一导电部111、第二导电部112、第三导电部121和第四导电部122的目的，直至第一导电部111和第二导电部112之间的第二射频线路11的长度，以及第三导电部121和第四导电部122之间的第二接地线路12的长度均与第一射频线路101的断口1011长度适配。此时，第一导电部111和第二导电部112之间的第二射频线路11的长度即为第二射频线路11的第一目标长度，第三导电部121和第四导电部122之间的第二接地线路12的长度即为第二接地线路12的第二目标长度。
值得注意的是，断口1011的长度确定方法与前述实施例类似，此处不再赘述。
步骤306：裁掉第二射频线路除第一目标长度外的其他部分。
步骤307：裁掉第二接地线路除第二目标长度外的其他部分。
步骤308：将第一导电部、第二导电部焊接于第一射频线路的断口位置处。
步骤309：将第三导电部、第四导电部焊接于第一接地线路对应第一射频线路的断口位置处。
值得注意的是，步骤301、步骤302、步骤303、步骤304、步骤306、步骤307、步骤308和步骤309与前述实施例相同，具体可参与前述内容，此处不再赘述。
以上对本公开实施例公开的电路板线路检测***及检测方法进行了详细介绍，本文中应用了具体个例对本公开的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本公开的电路板线路检测***及检测方法及其核心思想；同时，对于本领域的一般技术人员，依据本公开的思想，在具体实施方式及应用范围上均会有改变之处，综上，本说明书内容不应理解为对本公开的限制。
工业实用性
本公开提供的电路板线路检测***及检测方法，能够检测和修复第一射频线路或第一接地线路，因而无需将存在故障的第一射频线路或第一接地线路连通与其连接的电子器件一起替换掉，有利于降低电路板的生产成本，具有很强的工业实用性。

Claims (17)

  1. 一种电路板线路检测***，包括：
    电路板，所述电路板上设有第一射频线路、第一接地线路以及电子器件，所述第一接地线路与所述第一射频线路间隔设置，所述电子器件连接于所述第一射频线路，配置成接收所述第一射频线路发送的射频信号；
    第二射频线路，所述第二射频线路设有第一导电部和第二导电部，所述第一导电部和所述第二导电部均配置成与所述第一射频线路电连接；以及
    第二接地线路，所述第二接地线路与所述第二射频线路间隔设置，所述第二接地线路设有第三导电部和第四导电部，所述第三导电部和所述第四导电部均配置成与所述第一接地线路电连接。
  2. 根据权利要求1所述的电路板线路检测***，其中，所述第一导电部和/或所述第二导电部滑动设于所述第二射频线路，和/或，
    所述第三导电部和/或所述第四导电部滑动设于所述第二接地线路。
  3. 根据权利要求2所述的电路板线路检测***，其中，所述第一导电部可滑动设于所述第二射频线路，且所述第三导电部可滑动设于所述第二接地线路时，所述电路板线路检测***还包括第一连接部件，所述第一连接部件连接于所述第一导电部和所述第三导电部；和/或，
    所述第二导电部可滑动设于所述第二射频线路，且所述第四导电部可滑动设于所述第二接地线路时，所述电路板线路检测***还包括第二连接部件，所述第二连接部件连接于所述第二导电部和所述第四导电部。
  4. 根据权利要求2所述的电路板线路检测***，其中，所述电路板线路检测***还包括第一导电连接件、第二导电连接件、第三导电连接件和第四导电连接件；
    所述第一导电连接件和所述第二导电连接件可滑动设于所述第二射频线路，所述第一导电部设于所述第一导电连接件上并通过所述第一导电连接件与所述第二射频线路电连接，所述第二导电部设于所述第二导电连接件上并通过所述第二导电连接件与所述第二射频线路电连接；和/或，
    所述第三导电连接件和所述第四导电连接件可滑动设于所述第二接地线路，所述第三导电部设于所述第三导电连接件上并与所述第三导电连接件电连接，所述第四导电部设于所述第四导电连接件上并与所述第四导电连接件电连接。
  5. 根据权利要求4所述的电路板线路检测***，其中，所述第一导电连接件可滑动设于所述第二射频线路，且所述第三导电连接件可滑动设于所述第二接地线路时，所述电路板线路检测***还包括第一连接部件，所述第一连接部件连接于所述第一导电连接件和所述第三导电连接件；和/或，
    所述第二导电连接件可滑动设于所述第二射频线路，且所述第四导电连接件可滑动设于所述第二接地线路时，所述电路板线路检测***还包括第二连接部件，所述第二连接部件连接于所述第二导电连接件和所述第四导电连接件。
  6. 根据权利要求5所述的电路板线路检测***，其中，所述第一连接部件和所述第二连接部件均为绝缘件，以使所述第二射频线路和所述第二接地线路之间绝缘连接。
  7. 根据权利要求5所述的电路板线路检测***，其中，所述第一连接部件设置于所述第一导电连接件和所述第三导电连接件之间，或，所述第一连接部件套设于第一导电连接件和所述第三导电连接件的外周；和/或，
    所述第二连接部件设置于所述第二导电连接件和所述第四导电连接件之间，或，所述第二连接部件套设于第二导电连接件和所述第四导电连接件的外周。
  8. 根据权利要求7所述的电路板线路检测***，其中，所述第一连接部件套设于第一导电连接件和所述第三导电连接件的外周时，所述第一连接部件对应所述第一导电连接件的位置设有第一镂空部，以露出所述第一导电连接件，和/或，所述第一连接部件对应所述第三导电连接件的位置设有第二镂空部，以露出所述第三导电连接件；和/或，
    所述第二连接部件套设于第二导电连接件和所述第四电连接件的外周时，所述第二连接部件对应所述第二导电连接件的位置设有第三镂空部，以露出所述第二导电连接件，和/或，所述第二连接部件对应所述第四导电连接件的位置设有第四镂空部，以露出所述第四导电连接件。
  9. 根据权利要求5所述的电路板线路检测***，其中，所述第一连接部件包括绝缘部和导电部，所述第一连接部件包括依次连接的第一部分、第二部分和第三部分，所述第一部分和所述第三部分均为导电部，且分别套设于所述第一导电连接件的外周和所述第三导电件的外周，所述第二部分形成为所述绝缘部，并绝缘连接于所述第一部分和所述第三部分之间；和/或，
    所述第二连接部件包括绝缘部和导电部，所述第二连接部件包括依次连接的第四部分、第五部分和第六部分，所述第四部分和所述第六部分均为导电部，且分别套设于所述第二导电连接件的外周和所述第四导电件的外周，所述第五部分形成为所述绝缘部，并绝缘连 接于所述第四部分和所述第六部分之间。
  10. 根据权利要求1-9任一项所述的电路板线路检测***，其中，所述第二接地线路的数量为两条，两条所述第二接地线路分别设置于所述第二射频线路的两侧。
  11. 根据权利要求1-9任一项所述的电路板线路检测***，其中，所述第二射频线路的阻抗与所述第一射频线路的阻抗相等。
  12. 根据权利要求1-9任一项所述的电路板线路检测***，其中，所述第一导电部、所述第二导电部、所述第三导电部和所述第四导电部为探针或导线。
  13. 一种电路板线路检测***的检测方法，所述检测方法包括：
    提供电路板，所述电路板上设有第一射频线路、第一接地线路以及电子器件，所述第一接地线路与所述第一射频线路间隔设置，所述电子器件连接于所述第一射频线路，配置成接收所述第一射频线路发送的射频信号；
    提供第二射频线路，所述第二射频线路设有第一导电部和第二导电部，将所述第二射频线路的所述第一导电部和所述第二导电部电连接于所述第一射频线路；
    提供第二接地线路，所述第二接地线路与所述第二射频线路间隔设置，所述第二接地线路设有第三导电部和第四导电部，将所述第二接地线路的所述第三导电部和所述第四导电部电连接于所述第一接地线路；
    当所述电路板上的所述电子器件接收到所述第一射频线路发送的所述射频信号时，确定所述第一射频线路存在断口。
  14. 根据权利要求13所述的检测方法，其中，所述第一导电部和/或所述第二导电部滑动设于所述第二射频线路，和/或，
    所述第三导电部和/或所述第四导电部滑动设于所述第二接地线路；
    所述当所述电路板上的所述电子器件接收到所述第一射频线路发送的所述射频信号时，确定所述第一射频线路存在断口后，所述检测方法还包括：
    滑动所述第一导电部和/或所述第二导电部，直至位于所述第一导电部和所述第二导电部之间的所述第二射频线路的长度与所述第一射频线路的断口长度适配，以确定所述第二射频线路的第一目标长度；
    滑动所述第三导电部和/或所述第四导电部，直至位于所述第三导电部和所述第四导电部之间的第二接地线路的长度与所述第一射频线路的断口长度适配，以确定所述第二接地线路的第二目标长度。
  15. 根据权利要求13所述的检测方法，其中，所述第一导电部和/或所述第二导电部滑 动设于所述第二射频线路，和/或，
    所述第三导电部和/或所述第四导电部滑动设于所述第二接地线路；所述当所述电路板上的所述电子器件接收到所述第一射频线路发送的所述射频信号时，确定所述第一射频线路存在断口后，所述检测方法还包括：
    同步滑动所述第一导电部和所述第三导电部，和/或，同步滑动所述第二导电部和所述第四导电部，直至位于第一导电部和所述第二导电部之间的所述第二射频线路的长度，以及直至位于所述第三导电部和所述第四导电部之间的第二接地线路的长度，均与所述第一射频线路的断口长度适配，以确定所述第二射频线路的第一目标长度，以及，确定所述第二接地线路的第二目标长度。
  16. 根据权利要求14或15所述的检测方法，其中，在所述确定所述第二射频线路的第一目标长度，以及确定所述第二接地线路的第二目标长度之后，所述检测方法还包括：
    裁掉所述第二射频线路除所述第一目标长度外的其他部分；
    裁掉所述第二接地线路除所述第二目标长度外的其他部分。
  17. 根据权利要求13-16任一项所述的检测方法，其中，当所述电路板上的所述电子器件接收到所述第一射频线路发送的所述射频信号时，确定所述第一射频线路存在断口之后，所述检测方法还包括：
    将所述第一导电部、所述第二导电部焊接于所述第一射频线路的断口位置处；
    将所述第三导电部、所述第四导电部焊接于所述第一接地线路对应所述第一射频线路的所述断口位置处。
PCT/CN2022/142007 2022-04-28 2022-12-26 电路板线路检测***及检测方法 WO2023207177A1 (zh)

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