Connecting structure of LED jig and integrating sphere

Abstract

The utility model relates to the technical field of LEDs, in particular to a connecting structure of an LED jig and an integrating sphere. Comprising a first magnetic electrode holder and a second magnetic electrode holder which are connected in a magnetic attraction fit mode, the first magnetic electrode holder is fixedly arranged on an LED jig, the second magnetic electrode holder is fixedly arranged on an integrating sphere, and a power supply line is fixedly connected to the second magnetic electrode holder. The utility model provides a connecting structure of an LED jig and an integrating sphere, which prevents a cable from being broken at a joint of a power supply line and the jig, and improves the safety and accuracy of testing.

Description

Technical Field

[0001] The utility model relates to the technical field of LEDs, and in particular to a connection structure between an LED fixture and an integrating sphere. Background Art

[0002] In the traditional LED lamp bead testing process, the LED fixture is the core tool, which is usually composed of a fixture connector and a power supply line. The fixture connector is directly connected to the integrating sphere connector. However, as the test time goes by, the connection between the power supply line and the fixture connector often suffers from serious problems such as wear, tearing, and even cable breakage. At the same time, dragging bulky cables also brings inconvenience to the operation. These problems may not only cause safety hazards such as leakage, affecting the safety of test operations, but are also more likely to cause deviations in test data, thereby affecting the accurate evaluation of the quality and performance of LED lamp beads. Utility Model Content

[0003] In view of the shortcoming that the cable is easily broken at the joint between the power supply line and the fixture in the existing connection method of the LED fixture and the integrating sphere, the purpose of the utility model is to provide a connection structure between the LED fixture and the integrating sphere, so as to avoid the cable breaking at the joint between the power supply line and the fixture, and improve the safety and accuracy of the test.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a connection structure between an LED fixture and an integrating sphere, comprising a first magnetic electrode seat and a second magnetic electrode seat connected by magnetic attraction, wherein the first magnetic electrode seat is fixedly arranged on the LED fixture, and the second magnetic electrode seat is fixedly arranged on the integrating sphere, and a power supply line is fixedly connected to the second magnetic electrode seat.

[0005] In this technical solution, since the power supply line is directly fixedly connected to the second magnetic electrode holder, the movement and twisting of the cable at the joint is greatly reduced, thereby effectively avoiding the risk of the cable breaking due to frequent bending or pulling, and improving the safety during the test and the service life of the cable. By avoiding the risk of the power supply line breaking at the fixture joint, the continuity and stability of the power supply during the test can be ensured, thereby eliminating the possibility of abnormal test data or test interruption due to cable problems, and providing a strong guarantee for improving the accuracy and reliability of LED lamp bead performance testing. The magnetic connection method not only makes the connection between the LED fixture and the integrating sphere more convenient, but also reduces the additional stress on the cable during the connection and disassembly process, and further protects the integrity of the cable.

[0006] The utility model is further configured as follows: a fixture joint is provided on the LED fixture, and a clamping portion for clamping the LED lamp bead is provided at one end of the fixture joint close to the integrating sphere. The clamping portion can ensure that the LED lamp bead is in the correct position during the test and is accurately aligned with the optical system of the integrating sphere. The clamping portion provided on the fixture joint can firmly clamp the LED lamp bead, ensuring that the position of the LED lamp bead is fixed during the test and will not be displaced due to external factors such as vibration or accidental touch.

[0007] The utility model is further configured as follows: the power supply line is fixedly connected to the test host to supply power to the LED lamp beads. The fixed connection method reduces the movement or loosening of the power supply line during the test process, thereby reducing the safety risks caused by poor power connection. The power supply line is fixedly connected to the test host, ensuring that the LED lamp beads can obtain a stable and continuous power supply during the test process, and can effectively avoid test errors or equipment failures caused by power fluctuations. By connecting the power supply line directly to the test host, the test setting process is simplified, and the tester no longer needs to configure additional power supply equipment or worry about power connection problems, thereby improving the efficiency of the test.

[0008] The utility model is further configured as follows: an integrating sphere joint for matching a fixture joint is protrudingly provided on the outer circumference of the integrating sphere, and a second magnetic electrode seat is protrudingly provided on the outer circumference of the integrating sphere joint. The integrating sphere joint protrudingly provided on the outer circumference of the integrating sphere can accurately match the fixture joint on the LED fixture, ensuring accurate docking between the fixture and the integrating sphere, and avoiding test errors caused by inaccurate docking. The protruding integrating sphere joint makes the assembly process more intuitive and convenient. Testers can quickly find the docking position, reducing assembly time and difficulty, and improving work efficiency.

[0009] The utility model is further configured as follows: the first magnetic electrode seat is protrudingly arranged on the outer peripheral surface of the jig joint. The first magnetic electrode seat is protrudingly arranged on the outer peripheral surface of the jig joint, making it easier to dock the jig joint with the integrating sphere joint. The protruding electrode seat can be used as a guide, so that the two joints can be quickly aligned and adsorbed together when they are close, simplifying the docking process.

[0010] The utility model is further configured that: the clamping part is made of a conductive material. Since the clamping part is made of a conductive material, it can not only firmly clamp the LED lamp bead, but also realize electrical connection with the LED lamp bead.

[0011] The utility model is further configured as follows: the first magnetic electrode seat is a male seat, and the second magnetic electrode seat is a female seat. By designing the first magnetic electrode seat as a male seat and the second magnetic electrode seat as a female seat, the connection direction between the fixture and the integrating sphere is clarified. When making a connection, the tester can intuitively identify the correct connection method, avoiding connection difficulties or damage to the equipment due to the wrong direction. The design of the male seat and the female seat is complementary and can provide a stable connection. When the male seat is inserted into the female seat, the structures between the two will fit together to form a stable connection, thereby ensuring that the connection will not loosen or disconnect during the test. The clear male and female seat design simplifies the operation process. The tester does not need to spend too much time studying how to connect, just align the male seat with the female seat and insert it, which improves the convenience and efficiency of the operation.

[0012] The utility model is further configured as follows: the first magnetic electrode seat is a female seat, and the second magnetic electrode seat is a male seat.

[0013] The utility model is further configured as follows: a plurality of magnetic contacts are provided on the first magnetic electrode seat and the second magnetic electrode seat. By providing a plurality of magnetic contacts on the first magnetic electrode seat and the second magnetic electrode seat, it is possible to ensure that the electrical connection between the fixture and the integrating sphere is more stable. Multiple contacts are in contact at the same time, which increases the contact area and reduces the possibility of poor contact or disconnection. Since the magnetic contacts have magnetic attraction, when the fixture joint and the integrating sphere joint are close, the contacts will automatically align and adsorb together, thereby simplifying the docking process, reducing the time and difficulty of manual alignment, and improving work efficiency.

[0014] The advantages of the present invention are: (1) It avoids the cable from breaking at the joint between the power supply line and the fixture, thereby improving the safety and accuracy of the test; (2) Since the power supply line is directly fixedly connected to the second magnetic electrode seat, the movement and twisting of the cable at the joint are reduced, thereby effectively avoiding the risk of cable breakage due to frequent bending or pulling, thereby improving the safety during the test and the service life of the cable; (3) The magnetic suction connection method not only makes the connection between the LED fixture and the integrating sphere more convenient, but also reduces the additional stress on the cable during the connection and disassembly process, further protecting the integrity of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 The structure of the LED fixture in one embodiment of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 3 The structure of the LED fixture in one embodiment of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 4 The figure is a schematic diagram of the structure of an integrating sphere in one embodiment of the utility model.

[0019] In the figure: 1. first magnetic electrode seat; 2. second magnetic electrode seat; 3. LED fixture; 31. fixture joint; 32. clamping part; 4. integrating sphere; 41. integrating sphere joint; 5. power supply line. DETAILED DESCRIPTION

[0020] In the description of this embodiment, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore, cannot be understood as a limitation on the utility model. In addition, if the terms "first", "second", and "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] The utility model is further described below in conjunction with the accompanying drawings of the specification.

[0022] Embodiment 1:

[0023] Reference Figures 1 to 4 A connection structure between an LED fixture 3 and an integrating sphere 4 includes a first magnetic electrode seat 1 and a second magnetic electrode seat 2 which are magnetically connected. The first magnetic electrode seat 1 is fixedly arranged on the LED fixture 3, and the second magnetic electrode seat 2 is fixedly arranged on the integrating sphere 4. A power supply line 5 is fixedly connected to the second magnetic electrode seat 2.

[0024] In this embodiment, since the power supply line 5 is directly fixedly connected to the second magnetic electrode holder 2, the movement and twisting of the cable at the joint are reduced, thereby effectively avoiding the risk of the cable breaking due to frequent bending or pulling, and improving the safety during the test and the service life of the cable. By avoiding the risk of the power supply line 5 breaking at the fixture joint 31, the continuity and stability of the power supply during the test can be ensured, thereby eliminating the possibility of abnormal test data or test interruption due to cable problems, and providing a strong guarantee for improving the accuracy and reliability of LED lamp performance testing. The magnetic coupling connection method not only makes the connection between the LED fixture 3 and the integrating sphere 4 more convenient, but also reduces the additional stress on the cable during the connection and disassembly process, and further protects the integrity of the cable.

[0025] refer to Figures 1 to 4The LED fixture 3 is provided with a fixture joint 31, and a clamping portion 32 for clamping the LED lamp bead is provided at one end of the fixture joint 31 close to the integrating sphere 4. The clamping portion 32 can ensure that the LED lamp bead is in the correct position during the test and is accurately aligned with the optical system of the integrating sphere 4. The clamping portion 32 provided on the fixture joint 31 can firmly clamp the LED lamp bead, ensuring that the position of the LED lamp bead is fixed during the test and will not be displaced due to external factors such as vibration or accidental touch.

[0026] The power supply line 5 is fixedly connected to the test host to supply power to the LED lamp beads. The fixed connection reduces the movement or loosening of the power supply line 5 during the test process, thereby reducing the safety risks caused by poor power connection. The power supply line 5 is fixedly connected to the test host, ensuring that the LED lamp beads can obtain a stable and continuous power supply during the test process, and can effectively avoid test errors or equipment failures caused by power fluctuations. By directly connecting the power supply line 5 to the test host, the test setup process is simplified, and the tester no longer needs to configure additional power supply equipment or worry about power connection problems, thereby improving the efficiency of the test.

[0027] refer to Figures 1 to 4 , an integrating sphere joint 41 for matching the fixture joint 31 is protrudingly provided on the outer circumference of the integrating sphere 4, and a second magnetic electrode seat 2 is protrudingly provided on the outer circumference of the integrating sphere joint 41. The integrating sphere joint 41 protrudingly provided on the outer circumference of the integrating sphere 4 can accurately match the fixture joint 31 on the LED fixture 3, ensuring accurate docking between the fixture and the integrating sphere 4, and avoiding test errors caused by inaccurate docking. The protruding integrating sphere joint 41 makes the assembly process more intuitive and convenient. Testers can quickly find the docking position, reducing assembly time and difficulty, and improving work efficiency.

[0028] Preferably, the first magnetic electrode seat 1 is protrudingly arranged on the outer circumferential surface of the jig joint 31. The first magnetic electrode seat 1 is protrudingly arranged on the outer circumferential surface of the jig joint 31, so that the jig joint 31 and the integrating sphere joint 41 are more convenient to dock. The protruding electrode seat can be used as a guide, so that the two joints can be quickly aligned and adsorbed together when they are close, simplifying the docking process.

[0029] Preferably, the clamping portion 32 is made of a conductive material. Since the clamping portion 32 is made of a conductive material, it can not only firmly clamp the LED lamp bead, but also realize electrical connection with the LED lamp bead.

[0030] In one embodiment of the present invention, reference Figures 1 to 4, the first magnetic electrode seat 1 is a male seat, and the second magnetic electrode seat 2 is a female seat. By designing the first magnetic electrode seat 1 as a male seat and the second magnetic electrode seat 2 as a female seat, the connection direction between the fixture and the integrating sphere 4 is clarified. When making connections, testers can intuitively identify the correct connection method, avoiding connection difficulties or damage to equipment due to incorrect directions. The designs of the male and female seats are complementary and can provide a stable connection. When the male seat is inserted into the female seat, the structures between the two will fit together to form a stable connection, thereby ensuring that the connection will not loosen or disconnect during the test. The clear design of the male and female seats simplifies the operation process. Testers do not need to spend too much time studying how to connect, they only need to align the male seat with the female seat and insert it, which improves the convenience and efficiency of operation.

[0031] In another embodiment of the present invention, reference Figures 1 to 4 The first magnetic electrode seat 1 is a female seat, and the second magnetic electrode seat 2 is a male seat.

[0032] Preferably, a plurality of magnetic contacts are provided on the first magnetic electrode seat 1 and the second magnetic electrode seat 2. By providing a plurality of magnetic contacts on the first magnetic electrode seat 1 and the second magnetic electrode seat 2, it is possible to ensure that the electrical connection between the fixture and the integrating sphere 4 is more stable. Multiple contacts are in contact at the same time, which increases the contact area and reduces the possibility of poor contact or disconnection. Since the magnetic contacts have magnetic attraction, when the fixture joint 31 and the integrating sphere joint 41 are close to each other, the contacts will automatically align and adsorb together, thereby simplifying the docking process, reducing the time and difficulty of manual alignment, and improving work efficiency.

[0033] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.

Claims

1. A connection structure between an LED fixture and an integrating sphere, characterized in that: It comprises a first magnetic electrode seat and a second magnetic electrode seat connected by magnetic attraction. The first magnetic electrode seat is fixedly arranged on the LED fixture, the second magnetic electrode seat is fixedly arranged on the integrating sphere, and a power supply line is fixedly connected to the second magnetic electrode seat.

2. The connection structure of an LED fixture and an integrating sphere according to claim 1, characterized in that: The LED fixture is provided with a fixture joint, and one end of the fixture joint close to the integrating sphere is provided with a clamping portion for clamping the LED lamp bead.

3. The connection structure of an LED fixture and an integrating sphere according to claim 2, characterized in that: The power supply line is fixedly connected to the test host to supply power to the LED lamp beads.

4. The connection structure of an LED fixture and an integrating sphere according to claim 3, characterized in that: An integrating sphere joint for matching with a fixture joint is protrudingly provided on the outer circumferential surface of the integrating sphere, and a second magnetic electrode seat is protrudingly provided on the outer circumferential surface of the integrating sphere joint.

5. The connection structure of the LED fixture and the integrating sphere according to claim 4 is characterized in that: The first magnetic electrode seat is protrudingly disposed on the outer peripheral surface of the jig joint.

6. The connection structure of an LED fixture and an integrating sphere according to claim 2, 3, 4 or 5, characterized in that: The clamping portion is made of conductive material.

7. The connection structure of an LED fixture and an integrating sphere according to claim 1, characterized in that: The first magnetic electrode seat is a male seat, and the second magnetic electrode seat is a female seat.

8. The connection structure of an LED fixture and an integrating sphere according to claim 1, characterized in that: The first magnetic electrode seat is a female seat, and the second magnetic electrode seat is a male seat.

9. The connection structure of an LED fixture and an integrating sphere according to claim 1, characterized in that: A plurality of magnetic contacts are disposed on the first magnetic electrode seat and the second magnetic electrode seat.

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