Probe atmosphere lamp finished product detection device

Abstract

The utility model discloses an atmosphere lamp finished product detection device of a probe, and belongs to the technical field of automobile lamps. An atmosphere lamp finished product detection device of a probe comprises a detection box and further comprises a box cover, one end of the box cover is rotationally connected with the detection box through a hinge, the other end of the box cover is detachably connected with the detection box, a sealing gasket is fixedly arranged at the bottom of the box cover, the detection jig is fixedly arranged on the inner wall of the box cover, and an insertion groove is formed in one end of the detection jig. A clamping seat is slidably arranged at the other end of the detection jig; according to the utility model, the detection tool is fixedly arranged in the box cover, the connecting end of the atmosphere lamp strip can be inserted into the slot, and the other end of the atmosphere lamp strip is fixed on the clamping seat through the clamping part, so that the atmosphere lamp strip can be fixed, and the clamping seat can keep the atmosphere lamp strip in a straightened state under the elastic force of the second spring; and a sealing gasket is fixedly arranged on the box cover, so that a gap between the box cover and the detection box can be reduced, the possibility of light transmission is reduced, and the accuracy of detection data is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive lighting technology, and in particular to a probe-based ambient light finished product testing device. Background Technology

[0002] Ambient lighting, used to decorate cars and create ambiance, can be installed on the steering wheel, center console, footlights, roof, doors, trunk, and other locations. Different colored lights can create a warm, relaxing, and comfortable feeling for passengers.

[0003] Currently, most manufacturers test automotive ambient lights by visually inspecting the intensity or color of the light. However, this process is prone to misjudgment and cannot guarantee product quality. Furthermore, there is no standardized criterion for visual inspection, making it difficult to assess the uniformity of light, and the results cannot be reflected in data. In addition, manual inspection is inefficient and prolonged visual inspection can affect the eyesight of the inspectors and cause fatigue.

[0004] A search revealed Chinese patent application number 201921066483.X, which discloses a testing fixture for automotive interior ambient lighting. The fixture includes a housing, a microcontroller, a current sensor, a detection probe, an electrical connector, and an image processing module. A horizontal support plate is installed inside the housing. An electric telescopic rod is fixedly connected to one side of the housing at the upper end of the support plate. A fixing block is fixedly connected to the end of the electric telescopic rod, and a slider is fixedly connected to the bottom of the fixing block. The slider is slidably connected to the support plate on both sides, and a detection probe is fixedly installed at the bottom of the slider. A detection groove is formed inside the housing, and an electrical connector is fixedly installed at one end of the detection groove. A current sensor is installed on the electrical connector. The image processing module, the electric telescopic rod, the detection probe, and the current sensor are connected to the microcontroller via signals. This invention has the advantages of rapid detection, high accuracy, and the ability to detect the uniformity of ambient lighting. It is primarily used for ambient lighting testing.

[0005] However, the above-mentioned patent has the following shortcomings in use: the ambient light is placed in the detection slot and lacks a fixing structure. The ambient light is easy to bend and fold, which affects the detection effect of the probe. Moreover, during the detection process, the shell is not convenient to isolate the external light, which affects the accuracy of the detection data. Utility Model Content

[0006] The purpose of this invention is to solve the problems in the existing technology of inconvenience in stretching ambient light strips, easy bending during the testing process, poor light blocking effect, and affecting the accuracy of test data. Therefore, this invention proposes a probe-based ambient light finished product testing device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] An ambient light finished product testing device includes a testing box, in which a testing probe is slidably disposed. The device further includes: a box cover, one end of which is rotatably connected to the testing box via a hinge, and the other end of which is detachably connected to the testing box. A sealing gasket is fixedly disposed at the bottom of the box cover, and the sealing gasket abuts against the top of the testing box. A testing fixture is fixedly disposed on the inner wall of the box cover, one end of which has a slot, and the other end of which has a slidably disposed clamping seat. The clamping seat has a clamping part for clamping the ambient light strip.

[0009] To facilitate keeping the light strip taut, preferably, a guide plate is fixedly provided on the clamping seat, and a guide groove is provided inside the detection fixture. The end of the guide plate away from the clamping seat is slidably disposed in the guide groove, and a first spring is provided in the guide groove. The two ends of the first spring are fixedly connected to the inner wall of the guide groove and the guide plate, respectively.

[0010] To facilitate the fixing of the ambient light strip, preferably, the clamping part includes two sets of symmetrically arranged clamping plates, both of which are slidably arranged on the clamping seat. The clamping seat has a limiting groove, and a bidirectional screw is rotatably arranged in the limiting groove. One end of each of the two sets of clamping plates extending into the limiting groove is threadedly connected to both ends of the bidirectional screw. The clamping seat is provided with a second knob for driving the bidirectional screw to rotate.

[0011] To confine the ambient light strip within the placement slot, preferably, the testing fixture has a placement slot communicating with the slot, a stop block is slidably disposed within the placement slot, the testing fixture has a sliding groove, a push plate is slidably disposed within the sliding groove, one end of the stop block extending into the sliding groove is fixedly connected to the push plate, and a second spring is disposed within the sliding groove, with both ends of the second spring abutting against the push plate and the sliding groove respectively.

[0012] Preferably, two sets of fixing plates are fixedly installed inside the detection box, a guide rod is fixedly installed between the two sets of fixing plates, a detection seat is slidably installed on the guide rod, a first screw is rotatably installed between the two sets of fixing plates, the detection seat is threadedly connected to the first screw, and a motor for driving the first screw to rotate is fixedly installed on one set of fixing plates, and the detection probe is lifted and lowered on the top of the detection seat.

[0013] Furthermore, a mounting plate is lifted and lowered on the top of the detection seat, the detection probe is fixedly mounted on the mounting plate, a light rod is fixedly mounted on the bottom of the mounting plate, the light rod is slidably connected to the detection seat, and a rotating shaft is rotatably mounted on the mounting plate. A second screw is fixedly mounted on one end of the rotating shaft, the second screw is threadedly connected to the detection seat, and a first knob is fixedly mounted on the other end of the rotating shaft.

[0014] Compared with the prior art, this utility model provides a finished ambient light product testing device with a probe, which has the following beneficial effects:

[0015] 1. The ambient light finished product testing device of this probe has a testing fixture fixedly installed inside the box cover. The connecting end of the ambient light strip can be inserted into the slot, and the other end is fixed to the clamping seat through the clamping part, so as to fix the ambient light strip. Moreover, the clamping seat tends to move away from the testing fixture under the elastic force of the second spring, thereby keeping the ambient light strip in a taut state and improving the testing effect. In addition, a sealing gasket is fixedly installed on the box cover, which can reduce the gap between the box cover and the testing box, reduce the possibility of light transmission, and improve the accuracy of the testing data.

[0016] 2. The ambient light finished product testing device of this probe drives the rotating shaft and the second screw to rotate via the first knob, which can drive the mounting plate closer to or further away from the testing seat, thereby adjusting the testing height of the testing probe and increasing the testing range.

[0017] All parts of this device not described herein are the same as or can be implemented using existing technologies. This utility model fixes a testing fixture inside the box cover, allowing the connecting end of the ambient light strip to be inserted into the slot, and the other end to be fixed to the clamping seat via the clamping part, thus fixing the ambient light strip. Moreover, the clamping seat can keep the ambient light strip taut under the elastic force of the second spring. Furthermore, a sealing gasket is fixedly installed on the box cover, which can reduce the gap between the box cover and the testing box, reduce the possibility of light transmission, and improve the accuracy of the testing data. Attached Figure Description

[0018] Figure 1 This utility model provides a schematic diagram of the structure of a probe-based ambient light finished product testing device. Figure 1 ;

[0019] Figure 2 This utility model provides a schematic diagram of the structure of a probe-based ambient light finished product testing device. Figure 2 ;

[0020] Figure 3 This is a structural schematic cross-sectional view of an ambient light finished product testing device with a probe proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of a clamping base for an ambient light finished product testing device based on the present invention.

[0022] Figure 5 This is a schematic diagram of the structure of the baffle block of the ambient light finished product testing device for the probe proposed in this utility model.

[0023] In the diagram: 1. Testing box; 101. Fixing plate; 2. Box cover; 201. Handle; 202. Sealing gasket; 3. Testing seat; 301. Mounting plate; 302. Testing probe; 4. First screw; 401. Motor; 402. Guide rod; 5. Rotating shaft; 501. Second screw; 502. Smooth rod; 6. Testing fixture; 601. Placement slot; 602. Slot; 603. Slide groove; 604. Stop block; 605. Push plate; 7. Clamping seat; 701. Guide plate; 702. Limiting groove; 8. Clamping plate; 801. Bidirectional screw; 802. Second knob. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "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 utility model 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, they should not be construed as limitations on this utility model.

[0026] Example:

[0027] Reference Figures 1-5An ambient light finished product testing device includes a testing box 1, in which a testing probe 302 is slidably disposed. It also includes: a box cover 2, one end of which is rotatably connected to the testing box 1 via a hinge, and the other end of which is detachably connected to the testing box 1. Here, the other end of the box cover 2 can be fixed to the testing box 1 using a snap-fit, bolt, or latch, preferably a latch. To facilitate opening the box cover 2, a handle 201 is fixedly disposed on the other end of the box cover 2, and a sealing gasket 202 is fixedly disposed at the bottom of the box cover 2. The sealing gasket 202 abuts against the top of the testing box 1, reducing the gap between the box cover 2 and the testing box 1, thereby reducing the possibility of light transmission; and a testing fixture 6, fixedly disposed on the inner wall of the box cover 2. A slot 602 is formed at one end of the testing fixture 6, and a supply for... The electrical interface allows the connecting end of the ambient light strip to be inserted into the slot 602 during use, with the conductive post on the ambient light strip positioned within the power supply interface to ensure electrical continuity. A clamping seat 7 is slidably mounted on the other end of the testing fixture 6, with a clamping part for holding the ambient light strip. During use, by fixing the testing fixture 6 inside the cover 2, the connecting end of the ambient light strip can be inserted into the slot 602, and the other end is fixed to the clamping seat 7 via the clamping part, thus securing the ambient light strip. Furthermore, the clamping seat 7 tends to move away from the testing fixture 6 under the elastic force of the second spring, thereby keeping the ambient light strip taut and improving the testing effect. A sealing gasket 202 is fixedly mounted on the cover 2 to reduce the gap between the cover 2 and the testing box 1, reducing the possibility of light transmission and improving the accuracy of the testing data.

[0028] Reference Figure 1 , Figure 3 and Figure 4 A guide plate 701 is fixedly installed on the clamping seat 7. A guide groove is opened in the detection fixture 6. The end of the guide plate 701 away from the clamping seat 7 is slidably placed in the guide groove. A first spring is installed in the guide groove. The two ends of the first spring are fixedly connected to the inner wall of the guide groove and the guide plate 701, respectively. In use, by sliding the clamping seat 7 in the detection fixture 6 with the guide plate 701, it can clamp and fix light strips of different lengths. On the other hand, under the elastic force of the first spring, the clamping seat 7 tends to move away from the detection fixture 6, which helps to keep the light strip in a straight state and improve the detection effect.

[0029] Reference Figure 4Here, we design the clamping part as follows: two sets of symmetrically arranged clamping plates 8 are slidably mounted on the clamping seat 7. A limiting groove 702 is provided on the clamping seat 7. A bidirectional screw 801 is rotatably mounted in the limiting groove 702. One end of each set of clamping plates 8 extending into the limiting groove 702 is threadedly connected to both ends of the bidirectional screw 801. The clamping seat 7 is provided with a second knob 802 for driving the bidirectional screw 801 to rotate. In use, the bidirectional screw 801 is driven to rotate by the second knob 802, which can drive the two sets of clamping plates 8 to move closer or further apart, thereby clamping the light strip base.

[0030] Reference Figure 1 , Figure 3 and Figure 5 The testing fixture 6 has a placement groove 601 that communicates with the slot 602. A stop 604 is slidably disposed on the inner wall of the placement groove 601 near the slot 602. The bottom of the stop 604 abuts against the light strip base, thus confining the light strip within the slot 602 and placement groove 601 to prevent loosening along the insertion direction and affecting its performance. The testing fixture 6 also has a sliding groove 603, within which a push plate 605 is slidably disposed. One end of the stop 604 extending into the sliding groove 603 is fixedly connected to the push plate 605. A second spring is provided inside 603. The two ends of the second spring abut against the push plate 605 and the slide groove 603 respectively. In use, the push plate 605 drives the stop 604 to slide, which can remove the light strip from the placement groove 601. Conversely, when the light strip is installed in place, the push plate 605 is released, and under the elastic force of the second spring, the stop 604 slides out from the slide groove 603. At this time, the bottom of the stop 604 abuts against the light strip base, which can restrict the light strip in the slot 602 and the placement groove 601, prevent it from loosening along the insertion direction, and improve the use effect.

[0031] Reference Figures 1-3 Two sets of fixing plates 101 are fixedly installed inside the detection box 1. A guide rod 402 is fixedly installed between the two sets of fixing plates 101. A detection seat 3 is slidably installed on the guide rod 402. Preferably, two sets of guide rods 402 are symmetrically arranged to ensure reliable sliding of the detection seat 3 and avoid skewing, which would affect the performance. A first screw 4 is rotatably installed between the two sets of fixing plates 101 to thread the detection seat 3 to the first screw 4. A motor 401 for driving the first screw 4 to rotate is fixedly installed on one of the fixing plates 101. The detection probe 302 is raised and lowered on the top of the detection seat 3. In use, the first screw 4 is driven to rotate by the motor 401, which drives the detection seat 3 and the detection probe 302 to slide along the guide rod 402 to detect the light strip.

[0032] Reference Figures 1-3A mounting plate 301 is raised and lowered on the top of the detection base 3, and the detection probe 302 is fixedly mounted on the mounting plate 301. A light rod 502 is fixedly mounted on the bottom of the mounting plate 301. There are two to six sets of light rods 502, preferably four sets, which are evenly distributed on the bottom of the mounting plate 301. The end of the light rod 502 away from the mounting plate 301 is slidably connected to the detection base 3. A rotating shaft 5 is rotatably mounted on the mounting plate 301. A second screw 501 is fixedly mounted on one end of the rotating shaft 5 and threadedly connected to the detection base 3. The second screw 501 has a self-locking structure. A first knob is fixedly mounted on the other end of the rotating shaft 5. In use, the rotating shaft 5 and the second screw 501 are driven to rotate by the first knob, which can drive the mounting plate 301 to move closer to or away from the detection base 3, thereby adjusting the detection height of the detection probe 302 and increasing the detection range.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A probe-based ambient light finished product testing device, comprising a testing box (1), wherein a testing probe (302) is slidably disposed within the testing box (1), characterized in that, Also includes: Box cover (2), one end of the box cover (2) is rotatably connected to the test box (1) via a hinge, the other end of the box cover (2) is detachably connected to the test box (1), and a sealing gasket (202) is fixedly provided at the bottom of the box cover (2), the sealing gasket (202) abuts against the top of the test box (1); The testing fixture (6) is fixedly installed on the inner wall of the box cover (2). One end of the testing fixture (6) is provided with a slot (602), and the other end of the testing fixture (6) is slidably provided with a clamping seat (7). The clamping seat (7) is provided with a clamping part for clamping the ambient light strip.

2. The ambient light finished product testing device with a probe according to claim 1, characterized in that, A guide plate (701) is fixedly provided on the clamping seat (7), and a guide groove is provided in the detection fixture (6). The end of the guide plate (701) away from the clamping seat (7) is slidably provided in the guide groove, and a first spring is provided in the guide groove. The two ends of the first spring are fixedly connected to the inner wall of the guide groove and the guide plate (701) respectively.

3. The ambient light finished product testing device with a probe according to claim 1, characterized in that, The clamping part includes two sets of symmetrically arranged clamping plates (8), both of which are slidably arranged on the clamping seat (7). The clamping seat (7) has a limiting groove (702). A bidirectional screw (801) is rotatably arranged in the limiting groove (702). One end of each of the two sets of clamping plates (8) extends into the limiting groove (702) and is threaded to both ends of the bidirectional screw (801). The clamping seat (7) is provided with a second knob (802) for driving the bidirectional screw (801) to rotate.

4. The ambient light finished product testing device with a probe according to claim 1, characterized in that, The testing fixture (6) has a placement groove (601) that communicates with the slot (602). A stop block (604) is slidably disposed in the placement groove (601). The testing fixture (6) has a sliding groove (603). A push plate (605) is slidably disposed in the sliding groove (603). One end of the stop block (604) extending into the sliding groove (603) is fixedly connected to the push plate (605). A second spring is disposed in the sliding groove (603). The two ends of the second spring abut against the push plate (605) and the sliding groove (603) respectively.

5. The ambient light finished product testing device with a probe according to claim 1, characterized in that, The detection box (1) is fixedly provided with two sets of fixing plates (101), and a guide rod (402) is fixedly provided between the two sets of fixing plates (101). A detection seat (3) is slidably provided on the guide rod (402). A first screw (4) is rotatably provided between the two sets of fixing plates (101). The detection seat (3) is threadedly connected to the first screw (4). A motor (401) for driving the first screw (4) to rotate is fixedly provided on one set of fixing plates (101). The detection probe (302) is raised and lowered on the top of the detection seat (3).

6. The ambient light finished product testing device with a probe according to claim 5, characterized in that, The top of the detection seat (3) is provided with a mounting plate (301) that is raised and lowered. The detection probe (302) is fixedly mounted on the mounting plate (301). A light rod (502) is fixedly mounted on the bottom of the mounting plate (301). The light rod (502) is slidably connected to the detection seat (3). A rotating shaft (5) is rotatably mounted on the mounting plate (301). A second screw (501) is fixedly mounted on one end of the rotating shaft (5). The second screw (501) is threadedly connected to the detection seat (3). A first knob is fixedly mounted on the other end of the rotating shaft (5).

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