Power distribution kit for laser testing

Abstract

This application discloses a power distribution fixture for laser testing. The fixture includes a fixture body and an electrical component group. The electrical component group includes a power connection component and an adapter component. The power connection component includes an aviation socket and a wiring assembly. The aviation socket is installed in the fixture body. The wiring assembly is electrically connected to the adapter component and one end of the aviation socket. The aviation socket supplies power to the adapter component through the wiring assembly by connecting its other end to an aviation plug. The adapter component has at least one set of mating holes. The laser is electrically connected to the adapter component by inserting its power cord into one set of mating holes. When the laser connection method is changed from a plug-in type to a cable type, the power distribution fixture for laser testing connects the laser's power cord to the aviation plug, allowing the original aviation plug at the testing station to continue to be used, effectively reducing modification costs.

Description

Technical Field

[0001] This application relates to the field of laser testing technology, and more particularly to electrical fixtures for laser testing. Background Technology

[0002] After the laser is fully integrated electronically, it needs to undergo electronic performance testing, optical operations, warehousing inspection, and shipping quality inspection in sequence. This process requires multiple wiring and power supply operations.

[0003] Early lasers were equipped with aviation connectors, which were connected to aviation plugs at the testing station to supply power. However, due to intense competition within the laser industry, aviation plugs are no longer viable at current prices. Therefore, most lasers have been redesigned from aviation plug-in type to cable-type, meaning they are directly connected by a power cord. Obviously, these lasers cannot be connected to the original aviation plugs at the testing station, forcing the existing plugs to be discarded, resulting in wasted resources and high modification costs.

[0004] In addition, this type of laser requires the use of cable clamps to secure the power cord for electrical connection to the distribution cabinet, and this wiring operation requires the operator to hold a low-voltage electrician's operating certificate, which is not very convenient. Utility Model Content

[0005] To address the aforementioned technical problems and achieve at least one advantage of this application, this application provides a power distribution fixture for laser testing, the power distribution fixture for laser testing comprising:

[0006] Tooling;

[0007] An electrical component assembly includes a power receiving component and an adapter component. The power receiving component includes an aviation socket and a wiring assembly. The aviation socket is installed on the tooling body. The wiring assembly is electrically connected to the adapter component and one end of the aviation socket. The aviation socket supplies power to the adapter component through the wiring assembly by having its other end mate with an aviation plug. The adapter component has at least one set of mating holes. The laser is electrically connected to the adapter component by having its power cord plugged into one set of the mating holes.

[0008] According to one embodiment of this application, the tooling body includes a main body having a receiving space and an opening communicating with the receiving space and corresponding to the mating hole. The wiring assembly and the adapter are both located within the receiving space. The aviation socket extends through the side wall of the receiving space with one end connected to the wiring assembly placed within the receiving space and the other end for mating with the aviation plug facing outwards from the main body. The tooling body also includes a cover that is installed on the main body to close the opening. The tooling body also has at least one through hole communicating with the receiving space for a power cord to pass through and extend into the receiving space from the outside of the tooling body.

[0009] According to one embodiment of this application, the adapter component includes an adapter body and at least one set of wire fixing components. The mating hole is formed in the adapter body, and each wire fixing component is disposed in a mating hole. The wire fixing component locks the laser power line into the corresponding mating hole by applying pressure to the periphery of the portion of the laser power line that is inserted into the mating hole.

[0010] According to one embodiment of this application, the wire fixing assembly includes at least one wire fixing body and at least one elastic element. The two ends of each elastic element are respectively connected to the inner wall of one of the wire fixing bodies and one of the mating holes. The wire fixing body is installed in the mating hole and can move in the radial direction corresponding to the mating hole. When the power line portion of the laser is inserted into the mating hole, the power line squeezes the wire fixing body to make it move radially away from the axis of the mating hole. At the same time, the elastic element undergoes elastic deformation, and the wire fixing body is pressed against the power line by the elastic force of the elastic element to lock it in the mating hole.

[0011] According to one embodiment of this application, the adapter body includes five adapter bodies arranged side by side, each adapter body forming at least one of the five mating holes in a set, wherein the five mating holes in a set are respectively used to plug in one ground wire, one live wire, and three live wires of the laser power line.

[0012] According to one embodiment of this application, the mating holes are provided in two sets, and the two sets of mating holes are spaced apart. Each adapter body forms one of the mating holes in the two sets. The wiring assembly is implemented to include a ground wire, a neutral wire, and three live wires. The laser is simultaneously installed on five adapter bodies with its ground wire, neutral wire, and live wire corresponding to the ground wire, neutral wire, and live wire of the wiring assembly, respectively.

[0013] According to one embodiment of this application, the tooling body further includes a mounting member, which is mounted on the main body and placed within the accommodating space, and each of the adapter bodies of the adapter body is detachably mounted on the mounting member.

[0014] According to one embodiment of this application, the adapter body has a connecting structure, five adapter bodies together form the connecting structure, the mounting component has a mounting structure, the mounting structure is adapted to the size of the connecting structure, the five adapter bodies are engaged with the mounting component through the cooperation of the connecting structure and the mounting structure, and the adapter bodies engaged with the mounting component are configured to slide along the mounting structure.

[0015] According to one embodiment of this application, the power distribution fixture for laser testing further includes two fixing components. Both fixing components are detachably disposed on both sides of the adapter body and located in the sliding direction of the adapter body. The two fixing components respectively abut against the two adapter bodies that are furthest apart, so that the five adapter bodies that are snapped onto the mounting piece fit together in pairs to fix them to the mounting piece.

[0016] According to one embodiment of this application, the fixing component includes a fixing body and at least one connector. The fixing bodies of the two fixing components are respectively located on both sides of the adapter body, and the fixing bodies are connected to the main body or the mounting component through the connector. Attached Figure Description

[0017] Figure 1 A schematic diagram of the electrical distribution fixture for laser testing described in this application is shown.

[0018] Figure 2 A schematic diagram of the electrical distribution fixture for laser testing described in this application is shown in one state.

[0019] Figure 3 A cross-sectional view of the electrical distribution fixture for laser testing described in this application is shown from one perspective.

[0020] Figure 4 A cross-sectional view of the electrical distribution fixture for laser testing described in this application is shown from another perspective. Detailed Implementation

[0021] The following description is intended to disclose this application and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of this application defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of this application.

[0022] Those skilled in the art should understand that, in the disclosure of this application, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this application.

[0023] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0024] refer to Figures 1 to 2 A preferred embodiment of the power distribution fixture for laser testing according to this application will be described in detail below. The power distribution fixture for laser testing includes a fixture body 10 and an electrical component group 20. The electrical component group 20 includes a power connection member 21 and a converter member 22. The power connection member 21 includes an aviation socket 211 and a wiring assembly 212. The aviation socket 211 is installed on the fixture body 10. The wiring assembly 212 is electrically connected to the converter member 22 and one end of the aviation socket 211. The aviation socket 211 supplies power to the converter member 22 through the wiring assembly 212 by means of its other end being connected to an aviation plug.

[0025] The adapter component 22 has at least one set of mating holes 2201. The laser is electrically connected to the adapter component 22 by plugging its power cord into one of the mating holes 2201 for testing. In this way, when the laser connection method is changed from an aviation plug to a cable connection, the power distribution fixture used for laser testing connects the laser's power cord to the aviation plug, allowing the original aviation plug at the testing station to continue to be used, effectively reducing modification costs. Furthermore, by plugging the power cord into the mating holes 2201, compared to using cable clamps to fix the power cord for electrical connection to the distribution cabinet, the operational qualification requirements for personnel are lower, reducing operational convenience.

[0026] Preferably, the tooling body 10 includes a main body 11, which has a receiving space 1101 and an opening 1102 communicating with the receiving space 1101 and corresponding to the mating hole 2201. The wiring assembly 212 and the adapter 22 are both located within the receiving space 1101. The aviation socket 211 extends through the side wall of the receiving space 1101 with one end connected to the wiring assembly 212 placed within the receiving space 1101 and the other end for mating with the aviation plug facing outwards from the main body 11. This arrangement maximizes the capacity of the electrical component group 20 to be housed within the receiving space 1101, facilitating power connection while protecting it.

[0027] Furthermore, the tooling body 10 also includes a cover 12, which is mounted on the main body 11 in a manner capable of closing the opening 1102. The tooling body 10 also has at least one through hole 101 communicating with the receiving space 1101, the through hole 101 allowing a power cable to pass through and extend from the outside of the tooling body 10 into the receiving space 1101.

[0028] In one embodiment, multiple through holes 101 are provided, and all of the multiple through holes 101 are formed in the cover 12. When the cover 12 closes the opening 1102, each through hole 101 corresponds to one of the mating holes 2201 in one group. In this way, the power cord can be inserted into the receiving space 1101 through the through hole 101 to connect with the corresponding mating hole 2201, thus realizing wiring. At this time, it is not necessary to disassemble the tooling body 10, making the operation convenient.

[0029] Preferably, one through hole 101 is provided, the through hole 101 forms the main body 11, and the through hole 101 and the aviation socket 211 are respectively located on two opposite side walls of the receiving space 1101, so as to prevent the docking operation of the aviation socket 211 and the aviation plug from interfering with the docking operation of the adapter 22 and the laser.

[0030] Specifically, in use, the opening 1102 is opened, and the laser's power cord passes through the through hole 101 and partially extends into the receiving space 1101. The portion of the power cord placed in the receiving space 1101 is aligned with the mating hole 2201 and inserted into it. Then, the opening 1102 is closed using the cover 12. This prevents water leakage from the water pipes during laser testing, which could lead to water ingress into the electrical equipment used for laser testing and cause a short circuit.

[0031] refer to Figures 2 to 3The adapter component 22 includes an adapter body 221 and at least one set of wire fixing components 222. The docking hole 2201 is formed in the adapter body 221, and each wire fixing component 222 is disposed in a docking hole 2201. The wire fixing component 222 locks the power cord of the laser into the corresponding docking hole 2201 by applying pressure to the periphery of the portion of the power cord of the laser that is inserted into the docking hole 2201, so as to automatically and firmly connect the power cord to the adapter body 221 without the need for tools, making the operation convenient and eliminating the risk of electric shock.

[0032] In one embodiment, the wire securing assembly 222 is made of rubber and is formed on the inner wall of the mating hole 2201. When the power cable portion of the laser is inserted into the mating hole 2201, the power cable presses against the wire securing assembly 222 to be locked within the mating hole 2201 under the elastic force of the wire securing assembly 222.

[0033] Preferably, the wire fixing assembly 222 includes at least one wire fixing body 2221 and at least one elastic element 2222, with each elastic element 2222 having its two ends connected to the inner wall of one of the wire fixing bodies 2221 and one of the mating holes 2201, respectively. The wire fixing body 2221 is installed in the mating hole 2201 and is capable of moving in the radial direction corresponding to the mating hole 2201. When the power line portion of the laser is inserted into the mating hole 2201, the power line compresses the wire fixing body 2221 to move radially away from the axis of the mating hole 2201, while the elastic element 2222 undergoes elastic deformation, and the wire fixing body 2221 is pressed against the power line by the elastic force of the elastic element 2222 to lock it within the mating hole 2201.

[0034] Preferably, the elastic element 2222 is implemented as a spring.

[0035] Preferably, the adapter body 221 includes five adapter bodies 2211 arranged side by side, each adapter body 2211 forming at least one of the mating holes 2201 in a set. The five power lines of the laser are divided into one ground wire, one neutral wire, and three live wires, wherein the five mating holes 2201 in a set are respectively used to connect the ground wire, the live wire, and the three live wires of the laser.

[0036] Preferably, two sets of mating holes 2201 are provided, and the two sets of mating holes 2201 are spaced apart, with each adapter 2211 forming one of the two sets of mating holes 2201. The wiring assembly 212 is implemented to include a ground wire, a neutral wire, and three live wires, and the laser is simultaneously installed on five adapters 2211 with its ground wire, neutral wire, and live wire corresponding to the ground wire, neutral wire, and live wire of the wiring assembly 212, respectively.

[0037] The tooling body 10 also includes a mounting member 13, which is mounted on the main body 11 and placed within the receiving space 1101. Each of the adapter bodies 2211 of the adapter body 221 is detachably mounted to the mounting member 13 for replacement in case of damage.

[0038] In this way, by detachably connecting the adapter body 221 to the mounting part 13 and detachably connecting the wiring assembly 212 to the adapter body 2211 of the adapter body 221, the aviation socket 211 can be installed on the main body 11 first, then the adapter body 221 can be installed on the mounting part 13, and finally the wiring assembly 212 connected to the aviation socket 211 can be installed on the adapter body 221. This prevents the space between the side wall of the tooling body 10 used to install the aviation socket 211 and the adapter body 221 from being too small to install the aviation socket 211, thus ensuring a compact overall layout while increasing the convenience of installation.

[0039] refer to Figure 3 Furthermore, the adapter body 221 has a connecting structure 2212, and the five adapter bodies 2211 together form the connecting structure 2212. The mounting member 13 has a mounting structure 131, and the mounting structure 131 is adapted to the size of the connecting structure 2212. The five adapter bodies 2211 are engaged with the mounting member 13 through the cooperation of the connecting structure 2212 and the mounting structure 131, and the adapter bodies 2211 engaged with the mounting member 13 are configured to slide along the mounting structure 131.

[0040] Preferably, the mounting structure 131 is implemented as a groove, and the connecting structure 2212 is implemented as a slot. The portion of the mounting member 13 forming the groove and the portion of each adapter 2211 participating in the formation of the connecting structure 2212 are capable of arbitrary elastic deformation, thereby increasing or decreasing the distance between the two opposite sidewalls of the groove and / or the distance between the two opposite sidewalls of the slot. The adapter body 221 is engaged with the mounting member 13 such that the two opposite sidewalls of the groove are placed within the slot and respectively abut against the two opposite sidewalls of the slot, and the adapter body 221 engaged in the groove is configured to slide along the groove.

[0041] It is worth mentioning that one end of the wiring assembly 212 near the aviation socket 211 is placed in the groove to partially store the wiring assembly 212 and increase the neatness of the wiring.

[0042] refer to Figure 2 and Figure 4The power distribution fixture for laser testing also includes two fixing components 30. Both fixing components 30 are detachably disposed on both sides of the adapter body 221 and located in the sliding direction of the adapter body 2211. The two fixing components 30 respectively abut against the two adapter bodies 2211 that are furthest apart, so that the five adapter bodies 2211 that are snapped into the mounting piece 13 are fitted together in pairs to fix them to the mounting piece 13, so as to prevent the adapter bodies 2211 from shaking.

[0043] Preferably, the fixing component 30 includes a fixing body 31 and at least one connector 32. The fixing bodies 31 of the two fixing components 30 are respectively located on both sides of the adapter body 221. The fixing body 31 is connected to the main body 11 or the mounting component 13 through the connector 32.

[0044] Preferably, two connectors 32 are provided, and the connectors 32 are implemented as bolts. The two connectors 32 are connected to a fixing body 31 by threads and clamped on both sides of the groove wall to assemble the corresponding fixing body 31 to the mounting part 13.

[0045] Those skilled in the art should understand that the embodiments of this application described above and shown in the accompanying drawings are merely examples and do not limit the scope of this application. The advantages of this application have been fully and effectively implemented. The functional and structural principles of this application have been demonstrated and explained in the embodiments, and any variations or modifications can be made to the implementation of this application without departing from the stated principles.

Claims

1. A power distribution fixture for laser testing, characterized in that, The power distribution fixture for laser testing includes: Tooling; An electrical component assembly includes a power receiving component and an adapter component. The power receiving component includes an aviation socket and a wiring assembly. The aviation socket is installed on the tooling body. The wiring assembly is electrically connected to the adapter component and one end of the aviation socket. The aviation socket supplies power to the adapter component through the wiring assembly by having its other end mate with an aviation plug. The adapter component has at least one set of mating holes. The laser is electrically connected to the adapter component by having its power cord plugged into one set of the mating holes.

2. The power distribution fixture for laser testing according to claim 1, characterized in that, The fixture includes a main body having a receiving space and an opening communicating with the receiving space and corresponding to the mating hole. The wiring assembly and the adapter are both located within the receiving space. The aviation socket extends through the side wall of the receiving space with one end connected to the wiring assembly placed within the receiving space and the other end for mating with the aviation plug facing outwards from the main body. The fixture also includes a cover that is mounted on the main body to close the opening. The fixture further has at least one through hole communicating with the receiving space for a power cord to pass through and extend into the receiving space from the outside of the fixture.

3. The power distribution fixture for laser testing according to claim 2, characterized in that, The adapter includes an adapter body and at least one set of wire fixing components. The mating hole is formed in the adapter body, and each wire fixing component is disposed in a mating hole. The wire fixing component locks the laser power line into the corresponding mating hole by applying pressure to the periphery of the portion of the power line inserted into the mating hole.

4. The power distribution fixture for laser testing according to claim 3, characterized in that, The wire fixing assembly includes at least one wire fixing body and at least one elastic element. The two ends of each elastic element are respectively connected to the inner wall of one of the wire fixing bodies and one of the mating holes. The wire fixing body is installed in the mating hole and can move in the radial direction corresponding to the mating hole. When the power line of the laser is inserted into the mating hole, the power line squeezes the wire fixing body to make it move radially away from the axis of the mating hole. At the same time, the elastic element undergoes elastic deformation, and the wire fixing body is pressed against the power line by the elastic force of the elastic element to lock it in the mating hole.

5. The power distribution fixture for laser testing according to claim 3 or 4, characterized in that, The adapter body includes five adapter bodies arranged side by side, each adapter body forming at least one of the five mating holes in a set, wherein the five mating holes in a set are respectively used to plug in one ground wire, one live wire, and three live wires of the laser power line.

6. The power distribution fixture for laser testing according to claim 5, characterized in that, The docking holes are provided in two sets, and the two sets of docking holes are spaced apart. Each adapter body forms one of the two sets of docking holes. The wiring assembly is implemented to include a ground wire, a neutral wire, and three live wires. The laser is installed on five adapter bodies simultaneously with its ground wire, neutral wire, and live wire corresponding to the ground wire, neutral wire, and live wire of the wiring assembly, respectively.

7. The power distribution fixture for laser testing according to claim 5, characterized in that, The tooling body also includes a mounting component, which is mounted on the main body and placed within the accommodating space, and each of the adapter bodies of the adapter body is detachably mounted on the mounting component.

8. The power distribution fixture for laser testing according to claim 7, characterized in that, The adapter body has a connecting structure, and the five adapter bodies together form the connecting structure. The mounting component has a mounting structure, and the mounting structure is adapted to the size of the connecting structure. The five adapter bodies are engaged with the mounting component through the cooperation of the connecting structure and the mounting structure, and the adapter bodies engaged with the mounting component are configured to slide along the mounting structure.

9. The power distribution fixture for laser testing according to claim 8, characterized in that, The power distribution fixture for laser testing also includes two fixing components. Both fixing components are detachably disposed on both sides of the adapter body and located in the sliding direction of the adapter body. The two fixing components respectively abut against the two adapter bodies that are furthest apart, so that the five adapter bodies that are snapped into the mounting piece fit together in pairs to fix them to the mounting piece.

10. The power distribution fixture for laser testing according to claim 9, characterized in that, The fixing component includes a fixing body and at least one connector. The fixing bodies of the two fixing components are respectively located on both sides of the adapter body. The fixing bodies are connected to the main body or the mounting component through the connector.

Images