Anti-fogging water inlet motorcycle headlamp

Abstract

The utility model provides a kind of motorcycle headlamp of anti-fogging water inlet belongs to motorcycle headlamp technical field. Including lamp shell, lamp shell top is equipped with lamp shade, is equipped with clamping groove on lamp shell, lamp shade bottom is fixed with sealing strip, clamping groove and sealing strip plug-in cooperation, lamp shell surface is fixed with multiple fixed lug;Prize component, prize component is used to assist maintenance personnel to separate lamp shell and clamping groove, prize component is connected with lamp shell. The utility model is through being provided with prize component, effectively simplifies the disassembly process, shortens maintenance time, improves maintenance efficiency, so that maintenance personnel can more quickly complete tail lamp maintenance or component replacement work, simultaneously, can effectively reduce the damage risk to lamp shell and lamp shade when disassembling, effectively protect the integrity of component, to reduce the maintenance cost generated due to component damage.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle lights, and in particular to a motorcycle light that prevents fogging and water ingress. Background Technology

[0002] Motorcycle lights are important safety components installed at the rear of a motorcycle. They are mainly used to signal to vehicles and pedestrians behind the motorcycle at night or in low visibility conditions, indicating the presence and driving status of the motorcycle, thereby ensuring riding safety. In order to ensure the normal operation of motorcycle lights and driving safety, it is necessary to maintain and service the taillights regularly. If the bulb is found to be damaged, the lens is broken or yellowed, it will affect the brightness and lighting effect of the taillight and should be replaced.

[0003] To ensure good sealing, existing motorcycle taillights typically use cold glue to fix and seal the lens and housing. Cold glue plays a crucial role in preventing fogging and water ingress due to its excellent bonding and sealing properties. Firstly, it effectively prevents moisture from entering the taillight. During motorcycle riding, various harsh weather conditions are encountered, and the air moisture content is high. The sealing layer formed by the cold glue tightly adheres to the lens and housing, filling the tiny gaps between them and firmly blocking moisture from entering the taillight. This effectively prevents fogging caused by moisture and ensures the taillight functions normally in all weather conditions. Secondly, the sealing effect of the cold glue prevents dust and other impurities from entering, keeping the taillight's interior clean, ensuring its optical performance is not affected, and extending the taillight's lifespan.

[0004] Because the cold glue has high strength and adhesion after curing, it is almost impossible to directly disassemble the lamp housing and lamp cover. Repair personnel need to use equipment such as ovens or hot air blowers to heat the taillights, soften the cold glue, and reduce its adhesion before attempting disassembly. However, in actual operation, when using tools such as flathead screwdrivers to pry open the edge between the lamp housing and lamp cover, the cold glue will quickly come into contact with the air, gradually lose heat, and quickly cool and harden again. This requires repair personnel to perform baking operations or apply adhesive remover multiple times to assist in disassembly, making the disassembly process cumbersome. At the same time, when prying the edge between the lamp housing and lamp cover, because the cold glue is still sticky after hardening, forcibly prying will apply a large external force to the lamp housing and lamp cover, which can easily cause cracks or even breakage of the lamp housing or lamp cover, thereby increasing repair costs.

[0005] Therefore, this utility model provides a motorcycle headlight that prevents fogging and water ingress to meet the requirements. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide a motorcycle headlight that prevents fogging and water ingress. By setting up a prying component, the disassembly process is effectively simplified and the risk of damage to the headlight housing and cover is reduced during disassembly. The above settings can solve the problems of cumbersome disassembly process and damage to the headlight housing and cover during disassembly.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] A motorcycle headlight designed to prevent fogging and water ingress includes a headlight housing, a lampshade on the top of the headlight housing, a slot on the headlight housing, a sealing strip fixed to the bottom of the lampshade, the slot and the sealing strip being inserted into each other, and multiple fixing ears fixed to the surface of the headlight housing; a prying assembly for assisting maintenance personnel in separating the headlight housing and the slot, the prying assembly being connected to the headlight housing.

[0009] Optionally, the prying assembly includes a deformable part fixed to the inner wall of the lamp housing, one end of the deformable part being fixed to the inner wall of the lamp housing, and the other end of the deformable part being fixedly provided with a prying part, and a through groove being provided between the lamp housing and the prying part.

[0010] Optionally, the prying part is arc-shaped and has multiple parts, with a deformation part fixed on both sides of each prying part.

[0011] Optionally, a weakening groove is provided between the prying part and the outer wall of the lamp housing, and the through groove communicates with the weakening groove.

[0012] Optionally, the deformable part has two symmetrical protrusions on its surface.

[0013] Optionally, the sealing strip is provided with a positioning groove, which is engaged with the deformable part.

[0014] Optionally, two grooves are symmetrically formed on the inner wall of the positioning groove, and the two grooves are inserted into and engaged with the two protrusions.

[0015] Optionally, a plurality of locking blocks are fixed to the surface of the lamp housing, and a plurality of buckles are fixed to the surface of the lamp shade, with the plurality of buckles engaging with the plurality of locking blocks respectively.

[0016] Compared with the prior art, this utility model has at least the following beneficial effects:

[0017] In the above solution, by setting up a prying component, the disassembly process is effectively simplified, the maintenance time is shortened, and the maintenance efficiency is improved. This allows maintenance personnel to complete the maintenance or component replacement of the taillight more quickly. At the same time, it can effectively reduce the risk of damage to the lamp housing and lamp cover during disassembly, effectively protect the integrity of the components, and thus reduce the maintenance costs caused by component damage.

[0018] By incorporating a prying and deformation section, the stability and uniformity of force distribution during prying can be increased. This also prevents localized damage to the lamp housing and lampshade caused by concentrated prying force. Furthermore, the arc-shaped prying section makes it easier for maintenance personnel to apply force during prying, which improves the flexibility of disassembly.

[0019] By setting through grooves and weakening grooves, the force required to pry the prying part is effectively reduced, further simplifying the disassembly process. At the same time, it ensures that the deformable part has enough space to extend and contract during the deformation process, avoiding the deformable part from failing to work properly due to space limitations. It also makes it easier for maintenance personnel to observe the deformation of the prying part during disassembly, better control the disassembly force, and further help reduce damage to the lamp housing and lamp cover during disassembly.

[0020] By setting up deformable parts and positioning grooves, as well as the combination of protrusions and grooves, the coating area and sealing length of the cold glue can be effectively increased, which is conducive to forming a labyrinth-like sealing structure, further preventing the entry of moisture and dust, thereby effectively improving the sealing performance of the taillight, effectively preventing fogging and water ingress, and ensuring the reliable operation of the taillight in complex environments. Attached Figure Description

[0021] Figure 1 A three-dimensional structural diagram of a motorcycle headlight designed to prevent fogging and water ingress.

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the lamp housing;

[0023] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the lampshade;

[0025] Figure 5 for Figure 4 Enlarged structural diagram at point B.

[0026] Figure label:

[0027] 1. Lamp housing; 2. Slot; 3. Deformation part; 4. Through slot; 5. Weakening slot; 6. Prying part; 7. Protrusion; 8. Lamp cover; 9. Sealing strip; 10. Positioning slot; 11. Groove; 12. Buckle; 13. Locking block; 14. Fixing ear. Detailed Implementation

[0028] The following is a detailed description of a motorcycle headlight designed to prevent fogging and water ingress, provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0029] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0030] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0031] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0032] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0033] like Figures 1 to 5As shown, this utility model provides a motorcycle headlight designed to prevent fogging and water ingress, including a headlight housing 1 made of thermoplastic plastic. The headlight housing 1 has a lampshade 8 on its top and a slot 2 on its surface. A sealing strip 9 is fixed to the bottom of the lampshade 8, and the slot 2 and sealing strip 9 are interlocked. Multiple fixing ears 14 and multiple locking blocks 13 are fixed to the surface of the headlight housing 1. Multiple buckles 12 are fixed to the surface of the lampshade 8, and the buckles 12 are respectively engaged with the locking blocks 13. The taillight bulb is fixed inside the headlight housing 1. The headlight housing 1 is fixed by the interlocking of the sealing strip 9 and the slot 2. Applying cold glue to the slot 2 strengthens the connection between the headlight housing 1 and the lampshade 8, while effectively preventing moisture and dust. Once impurities enter the taillight, the connection between the lamp housing 1 and the lamp cover 8 is further strengthened by the engagement of multiple clips 12 and clips 13. The motorcycle taillight is secured by bolts passing through the fixing ears 14 and connecting to the mounting bracket at the rear of the motorcycle. The prying component, used to assist repair personnel in separating the lamp housing 1 and the clip 2, and connected to the lamp housing 1, effectively simplifies the disassembly process, shortens repair time, and improves repair efficiency. This allows repair personnel to complete taillight repairs or component replacements more quickly. Simultaneously, it effectively reduces the risk of damage to the lamp housing 1 and lamp cover 8 during disassembly, effectively protecting the integrity of the components and thus reducing repair costs due to component damage.

[0034] As one implementation method in this embodiment, such as Figures 2 to 3 As shown, the prying assembly includes a deformation part 3 fixed to the inner wall of the lamp housing 1. One end of the deformation part 3 is fixed to the inner wall of the lamp housing 1, and the other end of the deformation part 3 is fixed with a prying part 6. A through groove 4 is provided between the lamp housing 1 and the prying part 6. The deformation part 3 can serve as a transition and support structure between the prying part 6 and the lamp housing 1. When it is necessary to disassemble the lamp cover 8, a hot air blower or oven is used to heat the connection between the lamp housing 1 and the lamp cover 8 to soften the cold glue. After the cold glue softens, the lamp housing 1 will also soften to a certain extent. A flathead screwdriver is inserted into the prying part 6 and the prying part 6 is pried outward. The deformation part 3 will deform, thereby generating a certain elasticity and displacement, which helps to separate the lamp housing 1 and the lamp cover 8, making the disassembly process easier.

[0035] In this embodiment, as Figures 2 to 3As shown, the prying part 6 is arc-shaped and has multiple parts. Each prying part 6 has a deformation part 3 fixed on both sides. The deformation part 3 can increase the stability and uniformity of force distribution during prying. During the prying process, the two deformation parts 3 can work together to transmit the prying force more evenly to the connection between the lamp housing 1 and the lamp cover 8, avoiding local damage caused by force concentration. At the same time, the arc-shaped prying part 6 makes it easier for maintenance personnel to apply force when prying, which is beneficial to improving the flexibility of disassembly. When disassembling the lamp cover 8, first insert a flathead screwdriver into one of the arc-shaped prying parts 6 and pry the prying part 6 outward, so that one prying part 6 is in the through groove 4. Under the connecting action, the deformable parts 3 at both ends are pulled outwards from the lamp housing 1 and deformed, thereby causing the ends of the two deformable parts 3 to pull the side of the lamp housing 1 away from the sealing strip 9. After prying one prying part 6, a flathead screwdriver is placed at the prying point to keep the side of the lamp housing 1 away from the sealing strip 9, and the above prying action is repeated. Each prying part 6 is pried in turn while keeping the side of the lamp housing 1 away from the sealing strip 9. This can effectively prevent the side of the lamp housing 1 that was pryed in the previous prying from being re-bonded when prying again, thereby effectively reducing the frequency of repeated baking or heating and effectively simplifying the disassembly process.

[0036] In this embodiment, as Figures 2 to 3 As shown, a weakening groove 5 is provided between the prying part 6 and the outer wall of the lamp housing 1. The through groove 4 communicates with the weakening groove 5. As mentioned above, when disassembling the lamp cover 8, the weakening groove 5 makes it easier for the prying part 6 to deform when it is pried by external force, reducing the force required for prying and further simplifying the disassembly process. The through groove 4 communicates with the weakening groove 5, which can ensure that the deformable part 3 has enough space to extend and contract during the deformation process, avoiding the deformable part 3 from not working properly due to space limitations. It also makes it easier for maintenance personnel to observe the deformation of the prying part 6 during disassembly, better control the disassembly force, and further help reduce the damage to the lamp housing 1 and the lamp cover 8 during disassembly.

[0037] In this embodiment, as Figures 2 to 5As shown, the deformable part 3 has two symmetrical protrusions 7 on its surface, and the sealing strip 9 has a positioning groove 10. The positioning groove 10 is inserted into the deformable part 3. During installation, the deformable part 3 is inserted into the positioning groove 10, which can accurately determine the relative position of the lamp housing 1 and the lamp cover 8, improving installation efficiency. At the same time, it also increases the connection stability between the lamp housing 1 and the lamp cover 8, so that the taillight can maintain good sealing and integrity during driving. The inner wall of the positioning groove 10 has two symmetrical grooves 11, which are inserted into the two protrusions 7. The interlocking fit between the groove 11 and the protrusion 7 further enhances the connection strength and sealing between the lamp housing 1 and the lamp cover 8. After the protrusion 7 is embedded in the groove 11, it can prevent the sealing strip 9 from sliding relative to the lamp housing 1 and the lamp cover 8, ensuring a tight fit between the sealing strip 9 and the slot 2. This effectively prevents moisture, dust, and other impurities from entering the taillight, extending the taillight's service life and improving its reliability and safety. At the same time, the protrusion 7 increases the contact area and friction between the deformable part 3 and the groove 11 on the inner wall of the positioning groove 10 on the sealing strip 9. When the deformable part 3 is inserted into the groove 11 of the positioning groove 10, the protrusion 7 can play a positioning and limiting role, making the connection between the lamp housing 1 and the lamp shade 8 more stable under normal use. At the same time, during disassembly, the cooperation between the protrusion 7 and the groove 11 can also guide the deformation direction of the deformable part 3, making the disassembly operation smoother. The cooperation between the deformable part 3 and the positioning groove 10, as well as the protrusion 7 and the groove 11, can effectively increase the coating area and sealing length of the cold glue, which is conducive to forming a labyrinth-like sealing structure, further preventing the entry of moisture and dust. This design effectively improves the sealing performance of the taillight, preventing fogging and water ingress, and ensuring reliable operation of the taillight in complex environments. It should be noted that a breathable membrane is also provided at the bottom of the lamp housing 1. The breathable membrane has a microporous structure, which allows air to pass freely while preventing the entry of moisture and dust. When a pressure difference is generated inside the taillight due to temperature changes, air can be exchanged through the breathable membrane to balance the internal and external pressures, reducing moisture condensation and fogging caused by pressure differences. This part is disclosed as prior art and will not be elaborated further here.

[0038] The working principle of the technical solution provided by this utility model is as follows:

[0039] When using it, first loosen the bolts that fix the fixing lug 14 and remove the motorcycle headlight that prevents fogging and water ingress;

[0040] Heat the connection between the lamp housing 1 and the lamp shade 8 using a hot air blower or oven to soften the cold glue. The process of softening the cold glue is disclosed as prior art and will not be described in detail here. After the cold glue softens, the lamp housing 1 will also soften to a certain extent. At this time, first, snap the multiple clips 12 away from the clips 13 in sequence, and then use a flathead screwdriver to insert into an arc-shaped prying part 6 and pry the prying part 6 outward. Under the deformation action of the weakening groove 5, the prying part 6, under the connection action of the through groove 4, pulls the deformable parts 3 at both ends of the lamp housing 1 to unfold and deform outward. This causes the ends of the two deformable parts 3 that are far apart to pull the side of the lamp housing 1 away from the sealing strip 9. After prying the prying part 6, the lamp housing 1 is then... The lamp housing 1 is placed at the prying point, keeping the side of the lamp housing 1 away from the sealing strip 9. The prying action is repeated, and each prying part 6 is pried in turn while keeping the side of the lamp housing 1 away from the sealing strip 9. This can effectively prevent the side of the lamp housing 1 that was pryed in the previous prying from being re-glued when prying again. This effectively reduces the frequency of repeated baking or heating, simplifies the disassembly process, and improves the efficiency of separating the lamp housing 1 from the lamp cover 8. Then, the sealing strip 9 and the slot 2 are separated using a cold glue knife, thereby achieving the rapid separation of the lamp housing 1 from the lamp cover 8. After that, the prying part 6 and the deformed part 3 are reset, which effectively reduces damage to the lamp housing 1 and the lamp cover 8 and effectively protects the integrity of the components.

[0041] After cleaning the residual glue with a cold glue knife, reapply cold glue to the slot 2, insert the sealing strip 9 on the new lamp cover 8 into the slot 2, and make the positioning groove 10 and the groove 11 correspond to the deformation part 3 and the protrusion 7 respectively and then insert them to achieve the installation of the new lamp cover 8. After the cold glue cools down, pass the bolt through the fixing ear 14 again and connect it to the fixing bracket at the rear of the motorcycle to complete the fixing of the motorcycle lamp to prevent fogging and water ingress.

[0042] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0043] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A motorcycle headlight designed to prevent fogging and water ingress, comprising a headlight housing (1), characterized in that, The lamp housing (1) has a lampshade (8) on the top, a slot (2) is provided on the lamp housing (1), a sealing strip (9) is fixed at the bottom of the lampshade (8), the slot (2) and the sealing strip (9) are inserted and engaged, and multiple fixing ears (14) are fixed on the surface of the lamp housing (1). A prying assembly is used to assist maintenance personnel in separating the lamp housing (1) and the slot (2), and the prying assembly is connected to the lamp housing (1).

2. The motorcycle headlight for preventing fogging and water ingress according to claim 1, characterized in that, The prying assembly includes a deformation part (3) fixed to the inner wall of the lamp housing (1). One end of the deformation part (3) is fixed to the inner wall of the lamp housing (1), and the other end of the deformation part (3) is fixed with a prying part (6). A through groove (4) is provided between the lamp housing (1) and the prying part (6).

3. The motorcycle headlight for preventing fogging and water ingress according to claim 2, characterized in that, The prying part (6) is arc-shaped and has multiple parts, and each prying part (6) has a deformation part (3) fixed on both sides.

4. The motorcycle headlight for preventing fogging and water ingress according to claim 3, characterized in that, A weakening groove (5) is provided between the prying part (6) and the outer wall of the lamp housing (1), and the through groove (4) communicates with the weakening groove (5).

5. The motorcycle headlight for preventing fogging and water ingress according to claim 2, characterized in that, The deformable part (3) has two symmetrical protrusions (7) on its surface.

6. The motorcycle headlight for preventing fogging and water ingress according to claim 5, characterized in that, The sealing strip (9) has a positioning groove (10) which is engaged with the deformable part (3).

7. The motorcycle headlight for preventing fogging and water ingress according to claim 6, characterized in that, The inner wall of the positioning groove (10) has two symmetrical grooves (11), and the two grooves (11) are inserted into the two protrusions (7).

8. The motorcycle headlight for preventing fogging and water ingress according to claim 1, characterized in that, The lamp housing (1) has multiple clips (13) fixed on its surface, and the lamp shade (8) has multiple buckles (12) fixed on its surface. The multiple buckles (12) are respectively engaged with the multiple clips (13).

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