Rapid detection equipment for automobile head-up display

By introducing multiple loading bins and lead screw assemblies into the testing equipment, simultaneous testing of multiple automotive head-up displays is achieved, solving the problem that existing equipment can only test one product individually and improving testing efficiency.

CN223332593UActive Publication Date: 2025-09-12江苏烽禾升智能科技有限公司
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Patent Information

Application Number
CN202422293441.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-20
Publication Date
2025-09-12
Estimated Expiration
2034-09-20

AI Technical Summary

Technical Problem

Existing automotive head-up display testing equipment can only test one product, resulting in low testing efficiency and unable to meet the increasing production needs.

Method used

A quick detection device is designed, which includes multiple loading bins and screw assemblies. It can simultaneously detect multiple automobile head-up displays. The screw assembly is used to drive the loading bins to move to achieve switching between multiple loading bins. Combined with the detection device and control components, the detection efficiency is improved.

Benefits of technology

It enables simultaneous inspection of multiple automotive head-up displays, significantly improving inspection efficiency and meeting increasing production demands.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses rapid detection equipment for an automobile head-up display. The rapid detection equipment comprises a shell, a feeding bin and a lead screw assembly. A feeding opening is formed in the shell; the feeding bin is used for placing to-be-detected equipment, the feeding bin at least comprises a first feeding bin and a second feeding bin which are arranged in the shell up and down in the height direction of the shell, and the first feeding bin and the second feeding bin both face the opening of the feeding opening; the lead screw assembly is connected with the feeding bin and can drive the feeding bin to move in the height direction of the shell. And on the moving path of the feeding bins, the first feeding bin and the second feeding bin are sequentially aligned with the feeding opening. Compared with the prior art, the rapid detection equipment provided by the utility model can provide a plurality of feeding bins so as to detect a plurality of components.
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Description

Technical Field

[0001] The utility model relates to a quick detection device for a head-up display of an automobile, and belongs to the field of mechanical automation. Background Art

[0002] The application of automotive head-up display products has become increasingly popular. With the increase in product production, the requirements for the detection efficiency of automotive head-up displays are also getting higher and higher.

[0003] Due to its professional nature, existing testing equipment usually only has one inspection chamber, which means that only one car head-up display can be tested in one inspection. This undoubtedly greatly reduces the inspection efficiency and cannot meet the increasing production needs.

[0004] In view of this, it is indeed necessary to improve the existing detection equipment to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a quick detection device for a car head-up display. The quick detection device can provide multiple loading bins to meet the detection of multiple identical or different components, greatly improving the detection efficiency.

[0006] To achieve the above-mentioned purpose, the present invention provides a quick detection device for a vehicle head-up display, comprising:

[0007] The shell is provided with a feeding port;

[0008] A loading bin for placing the equipment to be tested, the loading bin comprising at least a first loading bin and a second loading bin arranged vertically inside the shell along the height direction of the shell, the first loading bin and the second loading bin both opening toward the loading port;

[0009] a screw assembly connected to the loading bin and configured to drive the loading bin to move along the height direction of the shell;

[0010] On the moving path of the loading bin, the first loading bin and the second loading bin are positioned opposite to the loading port in sequence.

[0011] As a further improvement of the present invention, the screw assembly includes a positioning rod extending vertically along the height direction of the shell, and a transmission member movably connected to the positioning rod. The transmission member is connected to the loading bin and drives the loading bin to move relative to the positioning rod.

[0012] As a further improvement of the present invention, the screw assembly also includes a guide rail arranged parallel to the positioning rod, and the loading bin is provided with a sliding member movably connected to the guide rail. The loading bin moves relative to the guide rail through the sliding member under the drive of the transmission member.

[0013] As a further improvement of the present invention, the screw assembly further includes a motor assembly located at the top of the positioning rod, and the motor assembly is used to drive the transmission member to move relative to the positioning rod.

[0014] As a further improvement of the present invention, a detection device is provided in each loading bin, and the detection device is configured to be able to be turned on and detect the equipment to be detected.

[0015] As a further improvement of the present invention, the quick detection device is further provided with a start switch, which is electrically connected to the detection device and can control the conduction of the detection device.

[0016] As a further improvement of the present invention, the quick detection device further includes a detection lamp provided on the outer surface of the shell, and the detection lamp is configured to emit one or more of green / yellow / red light.

[0017] As a further improvement of the present invention, in the height direction of the shell, the quick detection device also has a control component located above the loading port, the control component includes a control panel and a controller capable of operating the control panel, the control panel is connected to the shell and exposed to the outside of the shell, and the controller can be optionally accommodated inside the shell.

[0018] As a further improvement of the present invention, the quick detection device is further provided with a workbench for carrying the controller, and the workbench is foldably connected to the shell, and in the height direction of the shell, the workbench is always located above the loading port.

[0019] As a further improvement of the present invention, the quick detection equipment is also provided with protective devices located on opposite sides of the loading port, and a sensing area is formed between the two protective devices. The protective device is configured to monitor the sensing area and control the movement of the loading bin according to the monitoring results.

[0020] The beneficial technical effect of the present invention is: the present invention arranges a loading port on the shell, arranges at least two first loading bins and second loading bins arranged up and down in the shell, and a screw assembly capable of driving the first loading bin and the second loading bin to move, so that the first loading bin and the second loading bin are aligned with the loading port in turn, so as to achieve the effect of placing multiple devices to be tested. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of a quick detection device in accordance with a preferred embodiment of the present utility model.

[0022] Figure 2 yes Figure 1 Schematic diagram of the structure of the middle and upper hopper and screw assembly.

[0023] Figure 3 yes Figure 2 Schematic diagram of the structure of the upper and middle hopper and screw assembly from another angle.

[0024] Figure 4 yes Figure 3 Enlarged view of the dotted circle a.

[0025] Figure 5 yes Figure 3 Enlarged view of the dotted circle b. Description of the drawings:

[0027] 100-Quick detection equipment;

[0028] 1-shell, 11-feeding port;

[0029] 2-loading bin, 21-first loading bin, 22-second loading bin, 23-third loading bin, 24-fourth loading bin, 25-fifth loading bin, 26-sliding member;

[0030] 3-screw assembly, 31-positioning rod, 32-transmission part, 33-guide rail, 34-motor assembly;

[0031] 4-Detection device;

[0032] 5-Start switch;

[0033] 6-Test lamps;

[0034] 7-Drag chain assembly;

[0035] 8-control assembly, 81-control surface, 82-bracket, 83-workbench;

[0036] 9- Protective devices;

[0037] 10-Barcode scanner. DETAILED DESCRIPTION

[0038] In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the specific implementation methods of the present invention are further described in detail below in conjunction with the drawings and examples. The following examples are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0039] See also Figures 1 to 5 As shown, the present invention provides a quick detection device 100 for detecting automotive head-up displays. The quick detection device 100 includes a housing 1, a loading hopper 2, and a screw assembly 3. The loading hopper 2 and the screw assembly 3 are both located within the housing 1. The loading hopper 2 and the screw assembly 3 are connected and can move relative to the housing 1 under the drive of the screw assembly 3.

[0040] The housing 1 is provided with a loading port 11, and the loading bin 2 opens toward the loading port 11. When the loading port 11 and the loading bin 2 are aligned with each other, an operator can place the device to be tested through the loading port 11 into the loading bin 2. Of course, the loading port 11 can also be used to remove the placed device to be tested and serve as a discharge port. In other embodiments, additional discharge ports may also be provided, and this is not limited to this.

[0041] Preferably, the loading bin 2 includes at least a first loading bin 21 and a second loading bin 22 arranged vertically within the housing 1 along the height direction of the housing 1, with the first loading bin 21 and the second loading bin 22 both opening toward the loading port 11. When the screw assembly 3 drives the loading bin 2 to move, the first loading bin 21 and the second loading bin 22 are aligned with the loading port 11 in sequence. In this way, the switching between the first loading bin 21 and the second loading bin 22 is achieved. By setting up the first loading bin 21 and the second loading bin 22, the operator can place more equipment to be tested, greatly improving the testing efficiency.

[0042] In this embodiment, the loading bins 2 are provided with five, including a first loading bin 21, a second loading bin 22, a third loading bin 23, a fourth loading bin 24, and a fifth loading bin 25, arranged vertically along the height of the housing 1. These loading bins 2 can be configured with different capacities to allow for simultaneous placement and testing of multiple different devices to be tested. Of course, in other embodiments, there is no restriction on the number or capacity of the loading bins 21; the only requirement is that they can be switched.

[0043] Preferably, a detection device 4 is provided in each loading bin 2, and the detection device 4 is configured to be turned on and to detect the equipment to be detected.

[0044] Optionally, the detection device 4 can be manually connected after the device to be tested is placed in the loading bin 2 to turn on the detection device 4. At this point, the corresponding loading bin 2, driven by the screw assembly 3, moves and simultaneously begins to test the device to be tested. The next loading bin 2 then aligns with the loading port 11, and the operator can continue to place a new device to be tested and connect it again.

[0045] Of course, in other embodiments, the detection device 4 may be provided with only one, but such a configuration requires that all devices to be detected must be loaded before a unified detection is performed, which makes it impossible to accurately identify which device has failed.

[0046] Preferably, the quick detection device 100 is also provided with a barcode scanner 10. When the device to be detected is placed in the loading bin 2, it needs to be close to the barcode scanner 10 to enter information to ensure that one detection result corresponds to one product.

[0047] The quick detection device 100 is also equipped with a start switch 5, which is electrically connected to the detection device 4 and can control the conduction of the detection device 4. When the start switch 5 is pressed, current flows into the detection device 4, and the detection device 4 begins normal operation. The quick detection device 100 is preferably located on the outer surface of the housing 1 to ensure safety.

[0048] The quick detection device 100 also includes a detection lamp 6 disposed on the outer surface of the housing 1. The detection lamp 6 is configured to emit one or more of green, yellow, and red light. In this embodiment, the light emitted by the detection lamp 6 corresponds to the detection result. When the detection result is normal, the detection lamp 6 emits green light. When the detection device 4 is detected to be non-conductive, the detection lamp 6 emits yellow light. When a fault is detected in the device to be detected, the detection lamp 6 emits red light. Of course, in other embodiments, other colors can be selected and are not limited to this.

[0049] The screw assembly 3 includes a positioning rod 31 extending vertically along the height direction of the shell 1, and a transmission member 32 movably connected to the positioning rod 31. The transmission member 32 is connected to the loading bin 2 and drives the loading bin 2 to move relative to the positioning rod 31.

[0050] Preferably, the screw assembly 3 further includes a guide rail 33 disposed parallel to the positioning rod 31. The loading bin 2 is provided with a sliding member 26 movably connected to the guide rail 33. Driven by the transmission member 32, the loading bin 2 moves relative to the guide rail 33 via the sliding member 26. The sliding member 26 can be a pulley, a slider, or the like, without limitation. Preferably, there are two guide rails 33 to ensure the overall balance of the loading bin 2.

[0051] The screw assembly 3 also includes a motor assembly 34 located at the top of the positioning rod 31. The motor assembly 34 is used to drive the transmission member 32 to move relative to the positioning rod 31. In this embodiment, the motor assembly 34 includes a motor and a motor reducer. The motor reducer is used to increase output torque, reduce speed, and match inertia.

[0052] The quick detection device 100 further includes a drag chain assembly 7, which is located beside the screw assembly 3 and connected to the loading bin 2. The drag chain assembly 7 is used to protect the pipeline and prevent it from being overstretched.

[0053] In the height direction of the housing 1, the quick detection device 100 further has a control assembly 8 located above the loading port 11. The control assembly 8 includes a control panel 81 and a controller (not shown) capable of operating the control panel 81. The control panel 81 is connected to the housing 1 and exposed to the outside of the housing 1. The controller can be optionally accommodated inside the housing 1. Preferably, the controller is a mouse and a keyboard.

[0054] In this embodiment, the control panel 81 is connected to the housing 1 via a bracket 82. The controller may not be placed inside the housing 1 and may be temporarily configured when in use. There is no restriction on this.

[0055] Preferably, the quick detection device 100 is further provided with a workbench 83 for supporting the controller. The workbench 83 is foldably connected to the housing 1 and is always located above the loading port 11 in the height direction of the housing 1. This arrangement can prevent the use of the loading port 11 from being affected when the workbench 83 is in use.

[0056] The quick detection device 100 is further provided with protective devices 9 located on opposite sides of the loading port 11. A sensing area is formed between the two protective devices 9. The protective devices 9 are configured to monitor the sensing area and control the movement of the loading bin 2 based on the monitoring results. Preferably, the protective devices 9 can be configured similar to automatic doors. When the operator extends his hand, the protective devices 9 automatically open to place the equipment to be tested. When the operator withdraws his hand, the protective devices 9 close to ensure safe use. At the same time, the loading bin 2 begins to move.

[0057] In this embodiment, the protective device 9 is preferably a light barrier, which can detect whether the operator's hand is within the sensing area. Compared with automatic doors, the light barrier is more intelligent and more suitable for control chips.

[0058] To sum up, the utility model sets a loading port 11 on the shell 1, sets at least two first loading bins 21 and second loading bins 22 arranged up and down in the shell 1, and a screw assembly 3 capable of driving the first loading bin 21 and the second loading bin 22 to move, so that the first loading bin 21 and the second loading bin 22 are aligned with the loading port 11 in turn, so as to achieve the effect of placing multiple devices to be tested.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A quick detection device for a car head-up display, characterized in that: include: The housing (1) is provided with a loading port (11); A loading bin (2) for accommodating the equipment to be tested, the loading bin (2) comprising at least a first loading bin (21) and a second loading bin (22) arranged vertically inside the shell (1) along the height direction of the shell (1), the first loading bin (21) and the second loading bin (22) both opening toward the loading port (11); A screw assembly (3) is connected to the loading bin (2) and is configured to drive the loading bin (2) to move along the height direction of the housing (1); On the moving path of the loading bin (2), the first loading bin (21) and the second loading bin (22) are positioned opposite to the loading port (11) in sequence.

2. The quick detection device according to claim 1, characterized in that: The screw assembly (3) includes a positioning rod (31) extending vertically along the height direction of the housing (1), and a transmission member (32) movably connected to the positioning rod (31); the transmission member (32) is connected to the loading bin (2) and drives the loading bin (2) to move relative to the positioning rod (31).

3. The quick detection device according to claim 2, characterized in that: The screw assembly (3) further includes a guide rail (33) arranged parallel to the positioning rod (31); the loading bin (2) is provided with a sliding member (26) movably connected to the guide rail (33); the loading bin (2) is driven by the transmission member (32) and moves relative to the guide rail (33) through the sliding member (26).

4. The quick detection device according to claim 2, characterized in that: The screw assembly (3) further comprises a motor assembly (34) located at the top of the positioning rod (31), and the motor assembly (34) is used to drive the transmission member (32) to move relative to the positioning rod (31).

5. The quick detection device according to claim 1, characterized in that: Each loading bin (2) is provided with a detection device (4), and the detection device (4) is configured to be able to detect the equipment to be detected.

6. The quick detection device according to claim 5, characterized in that: The quick detection device (100) is further provided with a start switch (5), which is electrically connected to the detection device (4) and can control the conduction of the detection device (4).

7. The quick detection device according to claim 1, characterized in that: The quick detection device (100) further comprises a detection lamp (6) provided on the outer surface of the housing (1), wherein the detection lamp (6) is configured to emit one or more of green, yellow, and red light.

8. The quick detection device according to claim 1, characterized in that: In the height direction of the shell (1), the quick detection device (100) also has a control component (8) located above the loading port (11), and the control component (8) includes a control panel (81) and a controller capable of operating the control panel (81). The control panel (81) is connected to the shell (1) and exposed to the outside of the shell (1), and the controller can be optionally accommodated inside the shell (1).

9. The quick detection device according to claim 8, characterized in that: The quick detection device (100) is further provided with a workbench (83) for carrying the controller. The workbench (83) is foldably connected to the shell (1), and in the height direction of the shell (1), the workbench (83) is always located above the loading port (11).

10. The quick detection device according to claim 1, characterized in that: The quick detection device (100) is further provided with protective devices (9) located on opposite sides of the loading port (11), a sensing area is formed between the two protective devices (9), and the protective device (9) is configured to monitor the sensing area and control the movement of the loading bin (2) according to the monitoring results.