Contour line clamp for illuminance alignment

Abstract

The utility model provides a contour line clamp for illuminance alignment, and belongs to the technical field of detection clamps. The contour line clamp for illuminance alignment comprises a moving assembly and a clamp assembly, the moving assembly comprises a guide rail and a moving seat, the moving seat is arranged at the top of the guide rail in a sliding mode, and the clamp assembly comprises a fixing pipe, an inner threaded sleeve, a threaded rod, a rotating seat, a positioning rotary knob and an elastic clamp. By arranging a fixing pipe, an internal thread sleeve, a threaded rod, a rotating seat, a positioning knob and an elastic clamp, the internal thread sleeve is rotated, the threaded rod can axially move to adjust the height according to the thread transmission principle, and after the rotating seat is rotated, the positioning knob is tightened, so that the horizontal angle is adjusted; and then the elastic clamp is used for clamping the LED lamp of which the light source intensity is to be detected, so that the LED lamp detection device is suitable for detecting LED lamps of various specifications and models, and the application range is greatly expanded.

Description

Technical Field

[0001] The present application relates to the field of detection fixtures, and in particular to a contour fixture for illumination alignment. Background Art

[0002] The LED lamp is an electroluminescent semiconductor material chip, which is cured to the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver wire or gold wire. It is sealed with epoxy resin on all sides to protect the internal core wire, and finally the outer shell is installed, so the LED lamp has good earthquake resistance.

[0003] Currently, many lamps require LED lamps, and the light source intensity of LED lamps needs to be tested to ensure the illumination during future use. The traditional fixture structure for clamping and testing LED lamps is relatively fixed, which makes it inconvenient to adjust the LED lamps after clamping them. For LED lamps of different specifications, it is difficult to keep the height line consistent during each test. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a contour fixture for illumination alignment, aiming to improve the problems raised in the above background technology.

[0005] An embodiment of the present application provides a contour fixture for illumination alignment, including a moving component and a fixture component.

[0006] The moving assembly comprises a guide rail and a moving seat, and the moving seat is slidably arranged on the top of the guide rail.

[0007] The clamp assembly includes a fixed tube, an internal threaded sleeve, a threaded rod, a rotating seat, a positioning knob and an elastic clamp, the fixed tube is arranged at the top of the movable seat, the internal threaded sleeve is rotatably arranged at the top of the fixed tube, the threaded rod is slidably arranged in the fixed tube, the threaded rod and the internal threaded sleeve are threadedly connected, the rotating seat is rotatably arranged at the top of the threaded rod, the positioning knob thread passes through the rotating seat, and the elastic clamp is arranged at the top of the rotating seat.

[0008] In a specific implementation manner, a guide plane is provided on the surface of the threaded rod, and the inner wall of the fixed tube is matched with the guide plane.

[0009] In the above implementation process, a guide plane is provided to guide the threaded rod to move axially along the fixed tube, thereby limiting the rotation during the thread transmission process.

[0010] In a specific implementation manner, an annular groove is provided on the outer surface of the fixed tube, a circular ring is integrally formed inside the internal threaded sleeve, and the circular ring and the inner wall of the annular groove are clearance-matched.

[0011] In the above implementation process, the clearance fit between the circular ring and the annular groove is provided to realize the rotational connection between the internal threaded sleeve and the fixed pipe without relative axial movement.

[0012] In a specific embodiment, an anti-slip ring is provided on the outer side of the internal threaded sleeve, and a groove is provided on the surface of the anti-slip ring.

[0013] In the above implementation process, by providing an anti-skid ring and opening a groove, the friction force is increased to prevent slipping during rotation and adjustment, making it easy to rotate.

[0014] In a specific embodiment, the elastic clamp includes a sliding rod, a spring and a clamping plate, the rotating seat is provided with a through hole and a sliding groove, the spring is arranged in the sliding groove, the sliding rod is slidably arranged in the sliding groove, and the clamping plate is fixedly connected to the end of the sliding rod.

[0015] In the above implementation process, the sliding rod, the spring and the clamping plate are provided, and the elastic recovery of the spring is utilized on the sliding rod, so that the sliding rod pushes the clamping plate, and the two clamping plates interact with each other to clamp the LED lamp.

[0016] In a specific implementation manner, the clamping plate is arc-shaped, and the rotating seat is provided with a mounting hole.

[0017] In the above implementation process, by providing the mounting holes, it is convenient to install another type of LED lamp by means of bolts.

[0018] In a specific implementation manner, a fixed shaft is provided at the top of the threaded rod, and the positioning knob abuts against the fixed shaft.

[0019] In the above implementation process, a fixed shaft is provided to rotate and sleeve the rotating seat, and the rotating seat is fixed on the fixed shaft by tightening or loosening the positioning knob.

[0020] In a specific embodiment, the moving seat includes a base plate and a roller, wherein the roller is disposed at the bottom of the base plate and contacts the guide rail.

[0021] In the above implementation process, the bottom plate and the rollers are provided, and the rollers are utilized to stably and smoothly support the moving seat and the overall movement.

[0022] Beneficial effect: The present application provides a contour clamp for aligning illumination. By setting a guide rail and a movable seat, it can support the clamp assembly to stably move and adjust the position. By setting a fixed tube, an internal threaded sleeve, a threaded rod, a rotating seat, a positioning knob and an elastic clamp, the internal threaded sleeve is rotated, and the threaded rod can be moved axially to adjust the height by utilizing the principle of thread transmission. After rotating the rotating seat, the positioning knob is tightened to adjust the horizontal angle, and then the elastic clamp is used to clamp the LED lamp to be tested for the light source intensity. It is suitable for the detection of LED lamps of various specifications and models, which greatly improves the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the structure of a contour fixture for illumination alignment provided in an embodiment of the present application;

[0025] Figure 2 A schematic diagram of the structure of the mobile seat provided in the embodiment of the present application;

[0026] Figure 3 A schematic diagram of a fixed pipe structure provided in an embodiment of the present application;

[0027] Figure 4 A schematic diagram of the structure of an internal threaded sleeve provided in an embodiment of the present application;

[0028] Figure 5 A schematic diagram of the structure of the rotating seat provided in the embodiment of the present application;

[0029] Figure 6 A schematic diagram of the elastic clamp structure provided in an embodiment of the present application.

[0030] In the figure: 100-moving component; 110-guide rail; 120-moving seat; 121-bottom plate; 122-roller; 200-clamp assembly; 210-fixed tube; 211-ring groove; 220-internal thread sleeve; 221-circular ring; 222-anti-slip ring; 230-threaded rod; 231-guide plane; 240-rotating seat; 242-through hole; 243-slide groove; 245-mounting hole; 250-positioning knob; 260-fixed shaft; 270-elastic clamp; 271-sliding rod; 272-spring; 273-clamp. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0032] See also Figure 1-Figure 6 The present application provides a contour fixture for illumination alignment, including a moving component 100 and a fixture component 200 .

[0033] See also Figure 1 and 2 The moving assembly 100 includes a guide rail 110 and a moving seat 120 , and the moving seat 120 is slidably disposed on the top of the guide rail 110 .

[0034] In a specific implementation, the movable seat 120 includes a base plate 121 and a roller 122. The roller 122 is arranged at the bottom of the base plate 121 and contacts the guide rail 110. By setting the base plate 121 and the roller 122, the roller 122 is used to stably and smoothly support the movable seat 120 and the overall movement.

[0035] See also Figure 1 , 2 , 3, 4, 5 and 6, the clamp assembly 200 includes a fixed tube 210, an internal threaded sleeve 220, a threaded rod 230, a rotating seat 240, a positioning knob 250 and an elastic clamp 270, the fixed tube 210 is arranged at the top of the movable seat 120, the internal threaded sleeve 220 is rotatably arranged at the top of the fixed tube 210, the threaded rod 230 is slidably arranged in the fixed tube 210, the threaded rod 230 and the internal threaded sleeve 220 are threadedly connected, the rotating seat 240 is rotatably arranged at the top of the threaded rod 230, the positioning knob 250 is threadedly penetrated through the rotating seat 240, and the elastic clamp 270 is arranged at the top of the rotating seat 240.

[0036] In a specific implementation scheme, a guide plane 231 is provided on the surface of the threaded rod 230, and the inner wall of the fixed tube 210 is matched with the guide plane 231. The guide plane 231 is provided to guide the threaded rod 230 to move axially along the fixed tube 210, thereby limiting the rotation during the thread transmission process.

[0037] In a specific implementation scheme, an annular groove 211 is provided on the outer surface of the fixed tube 210, and a circular ring 221 is integrally formed inside the internal threaded sleeve 220. The circular ring 221 and the inner wall of the circular groove 211 are clearance-matched. By setting the circular ring 221 and the circular groove 211 to be clearance-matched, the internal threaded sleeve 220 and the fixed tube 210 can be rotatably connected without relative axial movement.

[0038] Among them, an anti-skid ring 222 is provided on the outer side of the internal threaded sleeve 220, and a groove is opened on the surface of the anti-skid ring 222. By setting the anti-skid ring 222 and opening the groove, the friction force is increased during rotation adjustment to prevent slipping and facilitate rotation.

[0039] In this embodiment, the elastic clamp 270 includes a sliding rod 271, a spring 272 and a clamp 273. The rotating seat 240 is provided with a through hole 242 and a slide groove 243. The spring 272 is arranged in the slide groove 243. The sliding rod 271 is slidably arranged in the slide groove 243. The clamp 273 is fixedly connected to the end of the sliding rod 271. By setting the sliding rod 271, the spring 272 and the clamp 273, the elastic recovery effect of the spring 272 is utilized on the sliding rod 271, so that the sliding rod 271 pushes the clamp 273, and the two clamps 273 interact with each other to clamp the LED lamp.

[0040] The clamping plate 273 is arc-shaped, and the rotating seat 240 is provided with a mounting hole 245. By providing the mounting hole 245, it is convenient to install another type of LED lamp by means of bolts.

[0041] In a specific implementation scheme, a fixed shaft 260 is provided at the top of the threaded rod 230, and the positioning knob 250 abuts against the fixed shaft 260. The fixed shaft 260 is provided to rotate and sleeve the rotating seat 240, and the rotating seat 240 is fixed on the fixed shaft 260 by tightening or loosening the positioning knob 250.

[0042] The working principle of the contour clamp for aligning illumination is as follows: when in use, the bottom end of the LED lamp is inserted between the two arc-shaped clamping plates 273, the clamping plate 273 pushes the sliding rod 271, the sliding rod 271 pushes the extrusion spring 272, and the workpiece is clamped by the elastic action of the spring 272, and the internal threaded sleeve 220 is driven to rotate by rotating the anti-slip ring 222, and the internal threaded sleeve 220 utilizes the threaded transmission principle to make the threaded rod 230 move axially, and the threaded rod 230 moves under the guiding and limiting action of the guide plane 231, thereby driving the rotating seat 240 and the LED lamp to adjust the height, and at the same time, first loosen the positioning knob 250, and rotate the rotating seat 240 to drive the LED lamp to rotate and adjust the horizontal angle direction, thereby adjusting the accuracy of different LED lamps, ensuring that the contour lines of LED lamps of different models are consistent, which greatly improves the practicality, and supports the movement by means of the roller 122, which is smoother and more stable.

[0043] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A contour fixture for illumination alignment, characterized in that: include A moving assembly (100), the moving assembly (100) comprising a guide rail (110) and a moving seat (120), the moving seat (120) being slidably disposed on the top of the guide rail (110); A clamp assembly (200), the clamp assembly (200) comprising a fixed tube (210), an internal threaded sleeve (220), a threaded rod (230), a rotating seat (240), a positioning knob (250) and an elastic clamp (270), the fixed tube (210) being arranged at the top of the movable seat (120), the internal threaded sleeve (220) being rotatably arranged at the top of the fixed tube (210), the threaded rod (230) being slidably arranged in the fixed tube (210), the threaded rod (230) and the internal threaded sleeve (220) being threadedly connected, the rotating seat (240) being rotatably arranged at the top of the threaded rod (230), the positioning knob (250) being threadedly passed through the rotating seat (240), and the elastic clamp (270) being arranged at the top of the rotating seat (240).

2. The contour fixture for illumination alignment according to claim 1, characterized in that: A guide plane (231) is provided on the surface of the threaded rod (230), and the inner wall of the fixing tube (210) is adapted to the guide plane (231).

3. The contour fixture for illumination alignment according to claim 1, characterized in that: The outer surface of the fixed tube (210) is provided with an annular groove (211), and a circular ring (221) is integrally formed inside the internal threaded sleeve (220), and the circular ring (221) and the inner wall of the annular groove (211) are clearance-matched.

4. The contour fixture for illumination alignment according to claim 1, characterized in that: An anti-slip ring (222) is sleeved on the outer side of the internal threaded sleeve (220), and a groove is formed on the surface of the anti-slip ring (222).

5. The contour fixture for illumination alignment according to claim 1, characterized in that: The elastic clamp (270) includes a sliding rod (271), a spring (272) and a clamp (273); the rotating seat (240) is provided with a through hole (242) and a slide groove (243); the spring (272) is arranged in the slide groove (243); the sliding rod (271) is slidably arranged in the slide groove (243); and the clamp (273) is fixedly connected to the end of the sliding rod (271).

6. The contour fixture for illumination alignment according to claim 5, characterized in that: The clamping plate (273) is arc-shaped, and the rotating seat (240) is provided with a mounting hole (245).

7. The contour fixture for illumination alignment according to claim 1, characterized in that: A fixed shaft (260) is provided at the top of the threaded rod (230), and the positioning knob (250) abuts against the fixed shaft (260).

8. The contour fixture for illumination alignment according to claim 1, characterized in that: The movable seat (120) comprises a bottom plate (121) and a roller (122); the roller (122) is arranged at the bottom of the bottom plate (121); and the roller (122) contacts the guide rail (110).

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