HUD lens shaft sleeve oil dripping tool

Abstract

The utility model discloses an HUD (head up display) lens shaft sleeve oil dripping tool, which relates to the technical field of vehicle-mounted display component assembly, and is characterized in that the HUD lens shaft sleeve oil dripping tool is applied to a bearing plate on oil dripping equipment and comprises a base plate which is used for placing a first shaft sleeve and a second shaft sleeve and is clamped with the bearing plate in a matched manner; wherein two rows of first clamping grooves and second clamping grooves which are arranged in parallel and used for clamping the first shaft sleeve and the second shaft sleeve in a matched mode respectively are formed in the base plate. According to the lubricating oil dripping device, the base plate matched and clamped with the bearing plate is arranged, and meanwhile, the first clamping groove and the second clamping groove matched and clamped with the first shaft sleeve and the second shaft sleeve are formed in the base plate, so that the lubricating oil dripping device can be placed stably and positioned conveniently, automatic and synchronous lubricating oil dripping work of the lubricating oil dripping device can be facilitated, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted display component assembly, in particular to a HUD lens shaft sleeve oil dripping tool. Background Art

[0002] Augmented reality head-up display system, also known as AR HUD, is a technology that overlays virtual information onto real-world scenes. By projecting images and information onto the front windshield, it helps drivers better understand their surroundings, improving safety and driving efficiency. The system generally includes a main reflector and a secondary reflector. The light emitted by the optical machine is reflected by the secondary reflector to the main reflector, and the main reflector then reflects it onto the windshield to form an image. The main reflector is generally provided with a drive structure for driving rotation to adjust the height of the picture. Therefore, the main lens structure generally includes a lens and a lens bracket. When the two ends of the lens bracket are rotatably connected to the shell, shaft sleeves are provided at both ends. The shaft sleeves generally require lubrication. The conventional method of adding lubricating oil to the shaft sleeve is manual operation, which is inconvenient and inefficient. When using an oil dripping device to automatically drip lubricating oil, there is no adapter tooling for stabilizing and placing the shaft sleeve, making it difficult to achieve automatic lubricating oil dripping.

[0003] In view of this, a design or technical improvement is now proposed to solve the above problems.

[0004] The above content is only used to assist in understanding the technical solution of the present invention and does not mean that the above content is the closest prior art. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned deficiencies and provide a HUD lens shaft sleeve oil dripping tool.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] The HUD lens sleeve oil dripping tool is applied to the supporting plate on the oil dripping equipment. The HUD includes a first sleeve and a second sleeve. The tooling of this scheme includes a base plate for placing the first sleeve and the second sleeve and adapting and clamping with the supporting plate, wherein at least two rows of parallel arranged first card slots and second card slots are provided in the base plate and are respectively adapted and clamped to the first sleeve and the second sleeve.

[0008] Furthermore, a first sinking groove further recessed downward is provided in the first card slot, and a filling pad protruding inward from the side wall is provided in the first sinking groove.

[0009] Furthermore, a second sinking groove further recessed downward is provided in the second slot, and a side groove extending outward is provided at a side end of the second sinking groove.

[0010] Furthermore, the base plate is provided with a transverse connecting groove which runs through the middle part of the first card slot and the second card slot and is perpendicular to the two.

[0011] Furthermore, circular slots communicating with the first and second slots are provided at the four corners thereof.

[0012] Furthermore, a notch is provided at a corner of one end of the substrate.

[0013] Furthermore, screws for connecting with threaded holes on the supporting plate are passed through the base plate.

[0014] Furthermore, a base plate is provided at the bottom of the substrate, and a top rod is provided on the base plate to movably pass through the bottom of the first sink groove and the second sink groove. A top plate is provided at the end of the top rod away from the base plate, and a reset spring is sleeved on the top rod and arranged between the base plate and the substrate.

[0015] Compared with the existing technology, the beneficial effect of this solution is: the utility model is provided with a base plate that is adapted to be engaged with the support plate, and at the same time, a first card slot and a second card slot that are adapted to be engaged with the first shaft sleeve and the second shaft sleeve are provided on the base plate, thereby facilitating its stable placement and positioning, and thus facilitating the automatic and synchronous dripping of lubricating oil by the oil dripping equipment, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of this application are provided to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are provided to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 This is a front perspective schematic diagram of the first embodiment of the utility model when assembled;

[0018] Figure 2 This is a bottom perspective diagram of the first embodiment of the utility model when assembled;

[0019] Figure 3 This is a structural diagram of the support plate on the oil dripping equipment;

[0020] Figure 4 This is a schematic structural diagram of the first shaft sleeve and the second shaft sleeve in the present utility model;

[0021] Figure 5 This is a schematic structural diagram of a substrate in an embodiment of the present utility model;

[0022] Figure 6 for Figure 5 A magnified schematic diagram of point A in the middle;

[0023] Figure 7This is a front perspective schematic diagram of the second embodiment of the utility model;

[0024] Figure 8 This is a bottom perspective schematic diagram of the second embodiment of the utility model;

[0025] Figure 9 This is a schematic diagram of the upper structure of the base plate in the second embodiment of the present utility model.

[0026] In the figure: 1. Support plate; 11. First sleeve; 12. Second sleeve; 2. Base plate; 21. First slot; 22. Second slot; 3. First recessed groove; 31. Filling block; 4. Second recessed groove; 41. Side extension groove; 5. Horizontal connecting groove; 6. Circular slot; 7. Notch; 8. Screw; 9. Base plate; 91. Ejector rod; 92. Ejector plate; 93. Return spring. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] like Figure 1-9The HUD lens sleeve oil dripping tool shown is used for automatically dripping lubricating oil to the sleeves at both ends of the main lens bracket in the AR HUD system, which includes two embodiments. In the first embodiment, the HUD lens sleeve oil dripping tool is applied to a support plate 1 installed on the oil dripping device, and the HUD includes a first sleeve 11 and a second sleeve 12 arranged at both ends of the lens bracket. The tooling described in this embodiment includes a base plate 2 for placing the first sleeve 11 and the second sleeve 12 and adapting and clamping with the support plate 1, wherein the base plate 2 is provided with two rows of parallel first card grooves 21 and second card grooves 22 respectively adapted to adapt and clamp the first sleeve 11 and the second sleeve 12, the first card groove 21 is further provided with a first sink 3 further recessed downward, the first sink 3 is provided with a filling pad 31 protruding inward from the side wall, the second card groove 22 is further provided with a second sink 4 recessed downward, and the side end of the second sink 4 is opened. It is provided with a side extension groove 41 extending outward. When in use, the base plate 2 is first clamped in the supporting plate 1, and then the first sleeve 11 and the second sleeve 12 are inverted and clamped in the first clamping groove 21 and the second clamping groove 22 respectively, wherein the first sinking groove 3 and the second sinking groove 4 are used to place the protruding structures on the first sleeve 11 and the second sleeve 12, so that they are adapted to the whole. Since the protruding position of the first sleeve 11 is different from that of the second sleeve 12, the filling pad 31 is used to fill the space in the first sinking groove 3 so that the first sleeve 11 can be clamped. The moving mechanism on the oil dripping device will drive the supporting plate 1 to move to the bottom of the oil dripping assembly (not shown) thereon, thereby dripping lubricating oil to the socket part of the first sleeve 11 and the second sleeve 12. After the dripping is completed, the first sleeve 11 and the second sleeve 12 are manually removed from the base plate 2 and subsequent assembly work is carried out.

[0029] More specifically, the base plate 2 is further provided with a transverse connecting groove 5 that runs through the middle of the first and second retaining grooves 21, 22 and is perpendicular to them. The transverse connecting groove 5 facilitates gripping the first and second sleeves 11, 12 from both sides with fingers, thereby facilitating their removal from the base plate 2. However, after placement, the second sleeve 12 has a hole on one side, making it difficult to grip and remove it from the base plate 2. Therefore, a side extension groove 41 is provided at the side end of the second sink 4 to facilitate the operator's fingers to reach further down to grip and remove the second sleeve 12.

[0030] More specifically, the four corners of the first card slot 21 and the second card slot 22 are provided with circular card slots 6 connected thereto. Through the provision of the circular card slots 6, when the first sleeve 11 and the second sleeve 12 are inserted into the first card slot 21 and the second card slot 22, there is a certain amount of movable space at the four corners, which is convenient for the connection and removal work.

[0031] More specifically, a cutout 7 is provided at a corner of one end of the substrate 2, and the cutout 7 is used to position the direction in which the substrate 2 is placed on the supporting plate 1 so that it will not be inverted and stuck in the supporting plate 1, thereby ensuring that the oil dripping equipment can accurately drip lubricating oil on the first sleeve 11 and the second sleeve 12 in the substrate 2.

[0032] More specifically, the base plate 2 is connected with a screw 8 for connecting to the threaded hole on the support plate 1 (the screw 8 can be threadedly connected to the base plate 2, or directly pass through the base plate 2). Through the setting of the screw 8, the base plate 2 can be locked with the support plate 1, which is convenient for fixing it and ensures that when the staff manually removes the first sleeve 11 and the second sleeve 12 from the base plate 2, the base plate 2 will not be taken out of the support plate 1.

[0033] In the second embodiment, a base plate 9 is further provided at the bottom of the base plate 2, and a push rod 91 is provided on the base plate 9, which is movably connected to the bottom of the first sink groove 3 and the second sink groove 4. A push plate 92 is provided at the end of the push rod 91 away from the base plate 9. A return spring 93 arranged between the base plate 9 and the base plate 2 is sleeved on the push rod 91. When this embodiment is in use, the base plate 9 will be placed against the bottom of the supporting plate 1. At the same time, holes for screws 8 to pass through are opened on the base plate 9, so that the whole can also be locked with the supporting plate 1. Then, the dripping of lubricating oil and the pre-sequential clamping work are the same as above. However, after the dripping of lubricating oil is completed, the personnel can directly press the base plate 2 to make it move downward. At the same time, the push rod 91 on the base plate 9 supports the ejection plate 92 so that the ejection plate 92 has an upward pushing action relative to the base plate 2, thereby completely loosening the first sleeve 11 and the second sleeve 12 from the base plate 2. After the pushing is completed, the base plate 2 is released and it is reset under the action of the reset spring 93, thereby completing the synchronous disassembly work. The staff can take it directly, eliminating the need to pull out the first sleeve 11 and the second sleeve 12 with force, further improving the convenience of work.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

Claims

1. A HUD lens sleeve oil dripping tool, applied to a support plate (1) on an oil dripping device, wherein the HUD comprises a first sleeve (11) and a second sleeve (12), and is characterized in that: The invention comprises a base plate (2) for accommodating a first shaft sleeve (11) and a second shaft sleeve (12) and adapted to be engaged with a supporting plate (1), wherein the base plate (2) is provided with at least two rows of first engaging grooves (21) and second engaging grooves (22) arranged in parallel and adapted to be engaged with the first shaft sleeve (11) and the second shaft sleeve (12), respectively.

2. The HUD lens sleeve oil dripping tool according to claim 1, characterized in that: A first sink groove (3) further recessed downward is further provided in the first clamping groove (21), and a filling pad (31) protruding inward from the side wall is provided in the first sink groove (3).

3. The HUD lens sleeve oil dripping tool according to claim 1, characterized in that: A second sinking groove (4) further recessed downward is further provided in the second clamping groove (22), and a side extension groove (41) extending outward is provided at a side end of the second sinking groove (4).

4. The HUD lens sleeve oil dripping tool according to any one of claims 1 to 3, characterized in that: The base plate (2) is also provided with a transverse connecting groove (5) that runs through the middle portion of the first card groove (21) and the second card groove (22) and is perpendicular to the two.

5. The HUD lens sleeve oil dripping tool according to claim 4, characterized in that: Circular slots (6) communicating with the first slot (21) and the second slot (22) are provided at the four corners thereof.

6. The HUD lens sleeve oil dripping tool according to claim 5, characterized in that: A cutout (7) is provided at one corner of the base plate (2).

7. The HUD lens sleeve oil dripping tool according to claim 6, characterized in that: The base plate (2) is penetrated by screws (8) for connecting with threaded holes on the supporting plate (1).

8. The HUD lens sleeve oil dripping tool according to any one of claims 5 to 7, characterized in that: The bottom of the base plate (2) is further provided with a base plate (9), and the base plate (9) is provided with a push rod (91) that movably passes through the bottom of the first sink groove (3) and the second sink groove (4), and a push plate (92) is provided at one end of the push rod (91) away from the base plate (9), and a return spring (93) arranged between the base plate (9) and the base plate (2) is sleeved on the push rod (91).

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