CN218952033U

CN218952033U - Spike lamp

Info

Publication number: CN218952033U
Application number: CN202223341210.6U
Authority: CN
Inventors: 李快水
Original assignee: Foshan Keming Zhilian Technology Co ltd
Current assignee: Foshan Keming Zhilian Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-02
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to a spike lamp comprising: the shell assembly is provided with a containing cavity, the shell assembly is provided with a first through hole, and the containing cavity is communicated with the first through hole; the light-emitting device is arranged on the shell assembly, the light-emitting device is positioned in the accommodating cavity, the light-emitting device is matched with the shell assembly, the light-emitting surface of the light-emitting device is opposite to the first through hole, and the plane where the light-emitting surface is positioned is intersected with the plane where the bottom wall of the shell assembly is positioned; the battery assembly is positioned in the accommodating cavity and is electrically connected with the light-emitting device. The plane where the luminous surface of the luminous device is intersected with the plane where the bottom wall of the shell component is located, so that the spike lamp can emit light approximately parallel to the road surface to the outside, the brightness of the light can be well adapted to the running requirements of vehicles at different distances, and the light indication and warning effect can be well achieved.

Description

Spike lamp

Technical Field

The utility model relates to the technical field of road facilities, in particular to a spike lamp.

Background

The spike is also called a raised road sign, is used as the most widely applied outline sign in a traffic security sign, is mainly arranged in the middle of a marking line of a road or in the middle of a double yellow line, has a luminous or reflecting function, and plays a role in guiding or warning a motor vehicle driver. The existing spike mainly comprises a reflecting spike and a luminous spike, wherein the luminous spike is also called a spike lamp because part of the luminous spike has the function of a lamp. At present, most of luminous spikes on the market are unreasonable in luminous angle design, and often the light received by a driver is not strong enough when a vehicle runs at a long distance, so that a long-distance strong light indication or warning effect cannot be realized, and as a light source approaches, the light becomes too dazzling, light impact is easily caused to human eyes by glare, so that the transient vision of the driver or the pedestrian of the vehicle is temporarily suspended and the dysphoria of the person is induced, traffic accidents are caused, and the functional requirements of road safety guarantee cannot be met.

Disclosure of Invention

Based on the above, it is necessary to provide a spike lamp, which can make the light brightness well adapt to the running requirements of vehicles with different distances, so as to well realize the light indication and warning effects.

A spike lamp comprising: the shell assembly is provided with a containing cavity, the shell assembly is provided with a first through hole, and the containing cavity is communicated with the first through hole; the light-emitting device is arranged on the shell assembly, the light-emitting device is positioned in the accommodating cavity, the light-emitting device is matched with the shell assembly, the light-emitting surface of the light-emitting device is opposite to the first through hole, and the plane where the light-emitting surface is positioned is intersected with the plane where the bottom wall of the shell assembly is positioned; the battery assembly is arranged on the shell assembly, the battery assembly is positioned in the accommodating cavity, and the battery assembly is electrically connected with the light-emitting device.

The application discloses spike lamp is crossing through the plane that makes the light emitting device's light emitting area place and the plane at the diapire place of housing assembly to spike lamp can be to the light of the approximate parallel of road surface of external emission, makes light luminance adapt to the vehicle needs of traveling of different distances well, when the vehicle is traveling at the long distance, receives light bright, and is close to along with the light source, because the visual angle changes, light becomes soft, thereby can realize light indication and warning effect well, satisfies the functional requirement of road safety guarantee.

In one embodiment, the light emitting device comprises a lamp shade, a transparent cover plate, a light assembly and a control main board, wherein the lamp shade is provided with an installation cavity, the lamp shade is provided with a second through hole, the second through hole is opposite to the first through hole, the second through hole is communicated with the installation cavity, the transparent cover plate is matched with the second through hole, the light assembly and the control main board are positioned in the installation cavity, the control main board is electrically connected with the light assembly, the light assembly is opposite to the side wall of the transparent cover plate, and the plane where the side wall is located is intersected with the plane where the bottom wall of the shell assembly is located. Through adopting above-mentioned structure, set up light source and the lateral wall of light subassembly relatively, can make illuminator to the light that the outside is launched and the road surface is approximately parallel, from this make the vehicle when long-range traveling driver's sight and illuminator's light emitting surface parallel and level, receive light bright, thereby can fine realization long-range highlight instruction and warning effect, and along with the light source is close to, because the visual angle changes, light becomes soft, makes the comfort level of people's eye improve, can steadily pass through, reduces unexpected emergence.

In one embodiment, the light emitting device further includes a signal receiving component, the signal receiving component is located in the mounting cavity, the signal receiving component is disposed opposite to the transparent cover plate, the signal receiving component is electrically connected to the control motherboard, and the signal receiving component is configured to receive an environmental signal and is connected to an external host computer. Through put in the illuminator and put signal receiving subassembly for the road nail lamp can receive the 5G communication signal realization that week side wisdom street lamp launched and the point-to-point connection of outside host computer, the host computer accessible remote control road nail lamp sends light change auxiliary vehicle and makes driving decision, is favorable to realizing the high safety of low time delay, the traveling of information on the autopilot.

In one embodiment, an inclined plane is disposed at an end of the lampshade, a horizontal height of a side of the inclined plane, which is close to the central axis of the lampshade, is higher than a horizontal height of a side of the inclined plane, which is close to the peripheral wall of the lampshade, and the second through hole is formed in the inclined plane. Through the shell structure that forms the top uplift for rainwater is easy from the shell surface landing during raining, is difficult for gathering, avoids influencing the light effect, and light subassembly can also set up in the inboard top of being uplifted of casing and strengthen the protection and light is not sheltered from simultaneously in addition.

In one embodiment, the transparent cover plate comprises a vertical plate and a transverse plate, the vertical plate is arranged on the transverse plate and positioned on one side of the transverse plate, which is close to the central axis of the lampshade, the vertical plate is provided with the luminous surface, and the signal receiving assembly is arranged opposite to the transverse plate. Through adopting above-mentioned structure for light subassembly sets up can not be blocked to peripheral emission light through transparent cover plate's riser when the casing is inboard, still is convenient for signal receiving subassembly simultaneously through transparent cover plate's diaphragm receipt signal, and the receipt angle is bigger, is favorable to guaranteeing signal stability.

In one embodiment, the lamp shade forms a first groove towards one side of the light assembly, the first groove is arranged adjacent to the transparent cover plate, the first groove is matched with the light assembly, and the light assembly is arranged opposite to the light emitting surface of the transparent cover plate. Through forming first recess in the lamp shade inboard, be convenient for spacing to light subassembly for light subassembly can light correspond the setting with the light emitting area of transparent cover plate.

In one embodiment, the lamp shade is provided with two second through holes, the two second through holes are respectively located at two sides of the lamp shade, the number of the transparent cover plates is two, the light assembly comprises a first light group and a second light group, and the vertical plates of the two transparent cover plates are respectively arranged opposite to the first light group and the second light group. Through set up a luminescence unit respectively in the lamp shade opposite both sides, can guarantee that illuminator has sufficient light emitting area and sufficient luminous visual angle and sufficient luminous luminance, in addition, outside host computer still can be according to road surface situation needs, realizes illuminator's unilateral luminescence control through remote control.

In one embodiment, the lampshade comprises a cover body and a base, the cover body is arranged on the base, the base is arranged on the shell assembly, the cover body and the base enclose to form the installation cavity, one of the cover body and the base is provided with a first annular groove, and the other of the cover body and the base is provided with a first annular protrusion matched with the first annular groove. The installation cavity is formed by enclosing the cover body and the base, so that the functions of supporting, accommodating, transmitting light, protecting and resisting pressure can be realized on the components such as the light component, the control main board and the signal receiving component which are arranged in the installation cavity; in addition, spike lamp is applied to outdoor environment, needs to bear the weather and beats, consequently through setting up first annular groove and the first annular arch of looks adaptation at lid and base respectively for lid and base sealing connection increase the leakproofness of lamp shade, avoid dust or water etc. to get into the installation intracavity, thereby improve illuminator's life.

In one embodiment, the intersection included angle between the plane of the light emitting surface of the light emitting device and the plane of the bottom wall of the shell component is 85-90 degrees. Through adopting above-mentioned structure, when the vehicle is traveling at the long distance, can make the light emitting device's light emitting surface can furthest with driver sight parallel and level, the luminous field of vision is bigger more bright.

In one embodiment, the housing assembly includes a top case and a bottom case, the top case is disposed on the bottom case, the top case and the bottom case enclose to form the accommodating cavity, a top wall of the top case is inclined from a center of the top wall of the top case toward a side wall of the top case, a level at a center of the top wall of the top case is higher than a level at a topmost end of a side wall of the top case, and the top wall of the top case is provided with the first through hole. The mounting cavity formed by the surrounding of the top shell and the bottom shell can provide protection for the parts such as the luminous component, the battery and the like arranged in the mounting cavity. The top wall of the top shell adopts an inclined design, so that when the top shell is impacted by force, the born force is transmitted to the periphery, the acting point becomes an acting surface, the stress concentration of the impact force at a certain point on the top shell can be avoided, the unit area stress is reduced, the structural strength of the top shell is increased, the heavy pressure resistance and the impact resistance are improved, and the internal elements such as a luminous component and the like can be better protected from being crushed or extruded and damaged.

In one embodiment, the top case comprises a top case body and a limiting part, the top case body is arranged on the bottom case, the top wall of the top case body is inclined from the center to the side wall of the top case body, the horizontal height of the center of the top case body is higher than the horizontal height of the topmost end of the side wall of the top case body, the top wall of the top case body is provided with the first through hole, the limiting part is arranged on the top case body and is positioned on one side close to the bottom case, and the light emitting device is provided with a limiting groove matched with the limiting part. One side of the top shell body, which is close to the bottom shell, is provided with a limiting part, and the light-emitting device can be limited through the setting of the limiting part, so that a light-emitting source of the top shell body can be well arranged opposite to the first through hole, and light is prevented from being blocked. Meanwhile, through the arrangement of the top wall of the top shell body and the limiting part, a heavy pressure resistant and impact resistant structure with a certain thickness can be formed, and the internal elements such as the light-emitting device and the like are greatly protected from being crushed or extruded to be damaged.

In one embodiment, the sealing device further comprises a sealing assembly, a second annular protrusion is formed on one side, close to the bottom shell, of the top shell, a second annular groove is formed on one side, close to the top shell, of the bottom shell, the second annular protrusion is matched with the second annular groove, the sealing assembly is sleeved on the outer wall of the second annular protrusion, and the sealing assembly is respectively abutted to the second annular protrusion and the side wall of the second annular groove. Spike lamp is applied to outdoor environment, and environmental condition is abominable, needs to bear the wind and rain and beat, vehicle rolls etc. through setting up seal assembly in the junction of top shell and drain pan and being used for keeping out rainwater infiltration, can improve housing assembly's waterproof nature, avoids causing the circuit short circuit, leads to its life to shorten greatly.

In one embodiment, the sealing assembly comprises a first sealing ring and a second sealing ring, a second groove and a third groove are formed in the peripheral wall of the second annular protrusion, and the second groove and the third groove are respectively matched with the first sealing ring and the second sealing ring. The groove structure matched with the sealing component is formed on the outer side wall of the annular protrusion, so that the sealing component is limited and fixed, and the sealing component is ensured to stably play a role.

In one embodiment, the housing assembly further comprises an inner housing, the bottom housing is provided with a receiving groove, the inner housing is adapted to the receiving groove, the inner housing is provided with a mounting groove, and the mounting groove is adapted to the battery assembly. Through setting up the inner shell and being used for installing battery pack, can fix spacing to battery pack, strengthen the guard action to battery pack simultaneously, place battery pack in the mounting groove to use the pouring sealant to pour into the installation clearance into, thereby improve fixedly and sealed waterproof effect, can also make and form the buffer space between illuminator and the battery pack in addition, in case illuminator receives the heavy pressure, can reduce the risk that battery pack was crushed.

In one embodiment, the side of the top case remote from the bottom case is provided with a guide pattern. Through setting up such as guide pattern such as instruction arrow on the top shell for installer can clearly install the direction when installing the spike lamp, can avoid the host computer to send wrong instruction to lead to the unilateral luminous error of illuminator.

In one embodiment, the top case further includes an anti-slip portion disposed at a side of the top case remote from the bottom case. Because of weather condition, factors such as artificial rubbish or water mark cause ground wet and slippery easily, through set up at the outside of top shell like antiskid bump, antiskid structure such as antiskid recess to increase the frictional force of spike lamp casing and people's sole, wheel child, thereby produce the antiskid effect, improve the current security of wet slippery road surface and can enlarge the applicable road surface scope of product.

In one embodiment, the bottom shell includes a bottom shell body and a plurality of reinforcing ribs, and the plurality of reinforcing ribs are distributed on the peripheral wall of the bottom shell body at intervals. Through set up a plurality of strengthening ribs on the periphery wall of drain pan body, when the vehicle rolls the spike, the strengthening rib bears its peripheral pressure to a certain extent to the compressive capacity of whole spike lamp has been strengthened.

Drawings

FIG. 1 is a perspective view of a spike lamp of an embodiment;

FIG. 2 is a cross-sectional view of a spike lamp of an embodiment;

FIG. 3 is an exploded view of a spike lamp of an embodiment;

FIG. 4 is a perspective view of a top shell of an embodiment;

fig. 5 is an exploded view of a light emitting device according to an embodiment.

Wherein, the correspondence between the reference numerals and the component names is:

1 a shell component, a first through hole 101, a containing groove 102, a mounting groove 103, a top shell 11, a top shell 111, a limiting part 112, a bottom shell 12, a bottom shell 121, a reinforcing rib 122 and an inner shell 13;

2 a light emitting device, 201 a groove, 202 a limit groove, 21 a lampshade, 211 a cover body, 212 a base, 22 a transparent cover plate, 221 a vertical plate, 222 a transverse plate, 23 a light component, 24 a control main board and 25 a signal receiving component;

3 a battery assembly;

4 seal assembly, 41 first sealing ring, 42 second sealing ring.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

Some embodiments of the spike lamp according to the present utility model are described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the present embodiment discloses a spike lamp including: the shell comprises a shell assembly 1, wherein the shell assembly 1 is provided with a containing cavity, the shell assembly 1 is provided with a first through hole 101, and the containing cavity is communicated with the first through hole 101; the light-emitting device 2 is arranged on the shell component 1, the light-emitting device 2 is positioned in the accommodating cavity, the light-emitting device 2 is matched with the shell component 1, the light-emitting surface of the light-emitting device 2 is opposite to the first through hole 101, and the plane where the light-emitting surface is positioned is intersected with the plane where the bottom wall of the shell component 1 is positioned; the battery pack 3, the battery pack 3 sets up on casing subassembly 1, and battery pack 3 is located the accommodation intracavity, and battery pack 3 is connected with lighting device 2 electricity.

The application discloses spike lamp is crossing through the plane that makes the light emitting device's light emitting area place and the plane that the diapire of housing assembly 1 is located to spike lamp can outwards be penetrated and the approximately parallel light of road surface, makes light luminance adapt to the vehicle needs of traveling of different distances well, when the vehicle is traveling at the long distance, receives light bright, and along with the light source is close to, because the visual angle changes, light becomes soft, thereby can realize light indication and warning effect well, satisfies the functional requirement of road safety guarantee.

As shown in fig. 2 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: the light-emitting device 2 comprises a lamp shade 21, a transparent cover plate 22, a light assembly 23 and a control main board 24, wherein the lamp shade 21 is provided with an installation cavity, the lamp shade 21 is provided with a second through hole, the second through hole is opposite to the first through hole 101, the second through hole is communicated with the installation cavity, the transparent cover plate 22 is matched with the second through hole, the light assembly 23 and the control main board 24 are positioned in the installation cavity, the control main board 24 is electrically connected with the light assembly 23, the light assembly 23 is oppositely arranged with the side wall of the transparent cover plate 22, and the plane where the side wall is positioned is intersected with the plane where the bottom wall of the shell assembly 1 is positioned. Through adopting above-mentioned structure, set up light source and the lateral wall of light subassembly 23 relatively, can make illuminator 2 to the outside light that jets out approximately parallel with the road surface, from this make the vehicle when long-range traveling driver's sight and illuminator 2's light emitting surface parallel and level, receive light bright, thereby can fine realization long-range highlight instruction and warning effect, and along with the light source is close to, because the visual angle changes, light becomes soft, makes the comfort level of people's eye improve, can steadily pass through, reduce unexpected emergence.

As shown in fig. 2 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: the light emitting device 2 further comprises a signal receiving component 25, the signal receiving component 25 is located in the installation cavity, the signal receiving component 25 is arranged opposite to the transparent cover plate 22, the signal receiving component 25 is electrically connected with the control main board 24, and the signal receiving component 25 is used for receiving environmental signals and is connected with an external upper computer. Through put in the lighting device 2 signal receiving module 25 for the road nail lamp can receive the 5G communication signal realization that week side wisdom street lamp transmitted and the point-to-point connection of outside host computer, the host computer accessible remote control road nail lamp sends light change auxiliary vehicle and makes driving decision, is favorable to realizing the high safety of low time delay, the traveling of information on the autopilot.

As shown in fig. 5, this embodiment further defines, in addition to the features of the above-described embodiment: the end of the lamp shade 21 is provided with an inclined plane, the horizontal height of one side of the inclined plane, which is close to the central axis of the lamp shade 21, is higher than the horizontal height of one side of the inclined plane, which is close to the peripheral wall of the lamp shade 21, and the inclined plane is provided with a second through hole. Through the shell structure that forms the top arch for rainwater is easy from the outside surface landing of casing when raining, is difficult for gathering, avoids influencing the light effect, and light subassembly 23 can also set up in the casing inboard and strengthen the protection by the top of arch and light is not sheltered from simultaneously in addition.

As shown in fig. 2 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: the transparent cover plate 22 comprises a vertical plate 221 and a transverse plate 222, the vertical plate 221 is arranged on the transverse plate 222 and is positioned on one side of the transverse plate 222 close to the central axis of the lampshade 21, a luminous surface is formed on the vertical plate 221, and the signal receiving assembly 25 is arranged opposite to the transverse plate 122. Through adopting above-mentioned structure for light subassembly 23 can not be blocked to peripheral emission light through riser 221 of transparent apron 22 when setting up in the casing inboard, still be convenient for simultaneously signal receiving subassembly 25 receive the signal through the diaphragm 222 of transparent apron 22, and the receipt angle is bigger, is favorable to guaranteeing signal stability.

As shown in fig. 2, this embodiment further defines, in addition to the features of the above-described embodiment: the lamp shade 21 forms first recess 201 towards one side of light subassembly 23, and first recess 201 and transparent apron 22 adjacent setting, first recess 201 and light subassembly 23 looks adaptation, and light subassembly 23 and transparent apron 22's light emitting area set up relatively. By forming the first groove 201 inside the lampshade 21, the lamplight assembly 23 is convenient to limit, and the lamplight assembly 23 can be easily arranged corresponding to the luminous surface of the transparent cover plate 22.

As shown in fig. 2 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: the lamp shade 21 has offered two second through-holes, and two second through-holes are located the both sides of lamp shade 21 respectively, and transparent cover plate 22's quantity is two, and light subassembly 23 is including first light group and second light group, and the riser 221 of two transparent cover plates 22 sets up with first light group and second light group relatively respectively. By arranging a light emitting unit on two opposite sides of the lampshade 21, the light emitting device 2 can be ensured to have enough light emitting area, enough light emitting visual angle and enough light emitting brightness, and in addition, the external upper computer can realize single-side light emitting control of the light emitting device 2 through remote control according to the road surface condition.

As shown in fig. 2 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: the lamp shade 21 includes lid 211 and base 212, and lid 211 sets up on base 212, and base 212 sets up on housing assembly 1, and lid 211 and base 212 enclose and form the installation cavity, and one of lid 211 and base 212 is formed with first annular groove, and another of lid 211 and base 212 is formed with the first annular protrusion with first annular groove looks adaptation. The cover 211 and the base 212 are arranged to form an installation cavity, so that the installation cavity can play roles in supporting, accommodating, transmitting light, protecting and resisting pressure for the components such as the light component 23, the control main board 24, the signal receiving component 25 and the like arranged in the installation cavity; in addition, the spike lamp is applied to the outdoor environment and needs to be subjected to wind and rain, so that the cover 211 and the base 212 are respectively provided with the first annular groove and the first annular protrusion which are matched, so that the cover 211 and the base 212 are in sealing connection, the tightness of the lampshade 21 is improved, dust or water and the like are prevented from entering the mounting cavity, and the service life of the light-emitting device 2 is prolonged.

In addition to the features of the above embodiments, the present embodiment further defines: the intersection included angle between the plane of the light emitting surface of the light emitting device 2 and the plane of the bottom wall of the shell component 1 is 85-90 degrees. By adopting the above structure, when the vehicle is traveling at a long distance, the light emitting surface of the light emitting device 2 can be flush with the sight of the driver to the greatest extent, and the light emitting field of view is larger and brighter.

As shown in fig. 2 and 3, this embodiment further defines, in addition to the features of the above-described embodiment: the housing assembly 1 comprises a top shell 11 and a bottom shell 12, wherein the top shell 11 is arranged on the bottom shell 12, the top shell 11 and the bottom shell 12 are enclosed to form a containing cavity, the top wall of the top shell 11 is inclined from the center to the side wall of the top shell 11, the horizontal height of the center of the top wall of the top shell 11 is higher than the top-most horizontal height of the side wall of the top shell 11, and a first through hole 101 is formed in the top wall of the top shell 11. The mounting cavity formed by the top shell 11 and the bottom shell 12 can protect the components such as the luminous component, the battery and the like arranged in the mounting cavity. The top wall of the top shell 11 adopts an inclined design, so that when the top shell 11 is impacted by force, the born force is transmitted to the periphery, the acting point becomes an acting surface, the stress concentration of the impact force at a certain point on the top shell 11 can be avoided, the unit area stress is reduced, the structural strength of the top shell 11 is increased, the heavy pressure resistance and the impact resistance are improved, and the internal elements such as a luminous component and the like can be better protected from being crushed or extruded and damaged.

As shown in fig. 2 and 4, this embodiment further defines, in addition to the features of the above-described embodiment: the top shell 11 includes top shell body 111 and spacing portion 112, top shell body 111 sets up on drain pan 12, top wall of top shell body 111 leans towards top shell body 111 lateral wall from its center, the horizontal height of the center department of top shell body 111 is higher than the horizontal height at the top end of top shell body 111 lateral wall, first through-hole 101 has been seted up to top shell body 111 roof, spacing portion 112 sets up on top shell body 111 and is located one side near drain pan 12, lighting device 2 is equipped with spacing groove 202 with spacing portion 112 looks adaptation. The top shell body 111 is equipped with spacing portion 112 near one side of drain pan 12, can carry out spacingly to lighting device 2 through the setting of spacing portion 112, makes its luminous source can be fine with first through-hole 101 relative setting, avoids light to receive the shelter from. Meanwhile, by the arrangement of the top wall of the top case body 111 and the limiting part 112, a structure with a certain thickness, which is resistant to heavy pressure and impact, can be formed, and the internal components of the light emitting device 2 and the like are greatly protected from being crushed or damaged by extrusion.

As shown in fig. 2 and 3, this embodiment further defines, in addition to the features of the above-described embodiment: the sealing assembly 4 is sleeved on the outer wall of the second annular protrusion, and the sealing assembly 4 is respectively abutted against the side walls of the second annular protrusion and the second annular groove. Spike lamp is applied to outdoor environment, and environmental condition is abominable, needs to bear the wind and rain and beat, vehicle rolls etc. through setting up seal assembly 4 in the junction of top shell 11 and drain pan 12 and be used for withstanding rainwater infiltration, can improve the waterproof nature of housing assembly 1, avoids causing the circuit short circuit, leads to its life to shorten greatly.

As shown in fig. 2 and 3, this embodiment further defines, in addition to the features of the above-described embodiment: the sealing assembly 4 comprises a first sealing ring 41 and a second sealing ring 42, a second groove and a third groove are formed in the peripheral wall of the second annular protrusion, and the second groove and the third groove are respectively matched with the first sealing ring 41 and the second sealing ring 42. The groove structure matched with the sealing component 4 is formed on the outer side wall of the annular bulge, so that the sealing component 4 is limited and fixed, and the sealing component 4 can be ensured to stably play a role.

As shown in fig. 3, this embodiment further defines, in addition to the features of the above-described embodiment: the housing assembly 1 further comprises an inner housing 13, the bottom housing 12 is provided with a receiving groove 102, the inner housing 13 is adapted to the receiving groove 102, the inner housing 13 is provided with a mounting groove 103, and the mounting groove 103 is adapted to the battery assembly 3. Through setting up the inner shell 13 and being used for installing battery pack 3, can fix spacing to battery pack 3, strengthen the guard action to battery pack 3 simultaneously, place battery pack 3 in mounting groove 103 to use the pouring sealant to pour into the installation clearance into, thereby improve fixedly and sealed waterproof effect, can also make and form the buffer space between lighting device 2 and the battery pack 3 in addition, in case lighting device 2 receives the weight, can reduce the risk that battery pack 3 is crushed.

As shown in fig. 1, this embodiment further defines, in addition to the features of the above-described embodiment: the side of the top case 11 away from the bottom case 12 is provided with a guide pattern. By arranging the guiding patterns such as the indication arrows and the like on the top shell 11, an installer can clearly install the spike lamp, and single-side light emitting errors of the light emitting device 2 caused by error instructions sent by an upper computer can be avoided.

As shown in fig. 1, this embodiment further defines, in addition to the features of the above-described embodiment: the top case 11 further includes an anti-slip portion provided at a side of the top case 11 away from the bottom case 12. The outdoor pavement is easy to cause ground wet and slippery due to factors such as weather conditions, artificial garbage or water stains and the like, and anti-slip structures such as anti-slip convex points, anti-slip grooves and the like are arranged on the outer side of the top shell 11 so as to increase friction force between the spike lamp shell and the sole and between the spike lamp shell and the tire, thereby generating anti-slip effect, improving the passing safety of the wet and slippery pavement and expanding the applicable pavement range of products.

As shown in fig. 3, this embodiment further defines, in addition to the features of the above-described embodiment: the bottom shell 12 includes a bottom shell body 121 and reinforcing ribs 122, the number of the reinforcing ribs 122 is plural, and the reinforcing ribs 122 are distributed on the outer peripheral wall of the bottom shell body 121 at intervals. By providing a plurality of reinforcing ribs 122 on the outer peripheral wall of the bottom case body 121, when the vehicle rolls the spike, the reinforcing ribs 122 bear the peripheral pressure thereof to some extent, thereby enhancing the compression resistance of the entire spike lamp.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A spike lamp, comprising:

the shell comprises a shell assembly (1), wherein the shell assembly (1) is provided with a containing cavity, the shell assembly (1) is provided with a first through hole (101), and the containing cavity is communicated with the first through hole (101);

the light-emitting device (2) is arranged on the shell component (1), the light-emitting device (2) is positioned in the accommodating cavity, the light-emitting device (2) is matched with the shell component (1), the light-emitting surface of the light-emitting device (2) is opposite to the first through hole (101), and the plane where the light-emitting surface is positioned is intersected with the plane where the bottom wall of the shell component (1) is positioned;

the battery assembly (3), the battery assembly (3) is arranged on the shell assembly (1), the battery assembly (3) is located in the accommodating cavity, and the battery assembly (3) is electrically connected with the light-emitting device (2).

2. Spike lamp according to claim 1, characterized in that the lighting device (2) comprises a lamp shade (21), a transparent cover plate (22), a light assembly (23) and a control main board (24), the lamp shade (21) is provided with a mounting cavity, the lamp shade (21) is provided with a second through hole, the second through hole is arranged opposite to the first through hole (101), the second through hole is communicated with the mounting cavity, the transparent cover plate (22) is matched with the second through hole, the light assembly (23) and the control main board (24) are positioned in the mounting cavity, the control main board (24) is electrically connected with the light assembly (23), the light assembly (23) is arranged opposite to the side wall of the transparent cover plate (22), and the plane where the side wall is positioned is intersected with the plane where the bottom wall of the housing assembly (1) is positioned.

3. Spike lamp according to claim 2, characterized in that the lighting device (2) further comprises a signal receiving assembly (25), the signal receiving assembly (25) being located in the mounting cavity, the signal receiving assembly (25) being arranged opposite to the transparent cover plate (22), the signal receiving assembly (25) being electrically connected to the control main plate (24), the signal receiving assembly (25) being adapted to receive an ambient signal and to be connected to an external host computer.

4. Spike lamp according to claim 2, wherein the lamp shade (21) comprises a cover body (211) and a base (212), the cover body (211) is arranged on the base (212), the base (212) is arranged on the housing assembly (1), the cover body (211) and the base (212) enclose to form the mounting cavity, one of the cover body (211) and the base (212) is formed with a first annular groove, and the other of the cover body (211) and the base (212) is formed with a first annular protrusion adapted to the first annular groove.

5. Spike lamp according to claim 1, characterized in that the plane of the light emitting surface of the light emitting device (2) intersects the plane of the bottom wall of the housing assembly (1) at an angle of 85 ° to 90 °.

6. Spike lamp according to claim 1, characterized in that the housing assembly (1) comprises a top shell (11) and a bottom shell (12), the top shell (11) being arranged on the bottom shell (12), the top shell (11) and the bottom shell (12) enclosing to form the accommodation cavity, the top wall of the top shell (11) being inclined from its centre towards the side wall of the top shell (11), the level at the centre of the top wall of the top shell (11) being higher than the level of the topmost end of the side wall of the top shell (11), the top wall of the top shell (11) being provided with the first through hole (101).

7. The spike lamp according to claim 6, wherein the top case (11) comprises a top case body (111) and a limiting portion (112), the top case body (111) is disposed on the bottom case (12), a top wall of the top case body (111) is inclined from a center to a side wall of the top case body (111), a horizontal height at the center of the top case body (111) is higher than a topmost horizontal height of the side wall of the top case body (111), the top wall of the top case body (111) is provided with the first through hole (101), the limiting portion (112) is disposed on the top case body (111) and is located on a side close to the bottom case (12), and the light emitting device (2) is provided with a limiting groove (202) adapted to the limiting portion (112).

8. The spike lamp according to claim 6, further comprising a sealing assembly (4), wherein a second annular protrusion is formed on a side of the top shell (11) close to the bottom shell (12), a second annular groove is formed on a side of the bottom shell (12) close to the top shell (11), the second annular protrusion is matched with the second annular groove, the sealing assembly (4) is sleeved on an outer wall of the second annular protrusion, and the sealing assembly (4) is respectively abutted against the second annular protrusion and a side wall of the second annular groove.

9. Spike lamp according to claim 8, wherein the sealing assembly (4) comprises a first sealing ring (41) and a second sealing ring (42), wherein a second groove and a third groove are provided in the peripheral wall of the second annular protrusion, which second groove and third groove are adapted to the first sealing ring (41) and the second sealing ring (42), respectively.

10. The spike lamp of claim 6 wherein,

the shell assembly (1) further comprises an inner shell (13), the bottom shell (12) is provided with a containing groove (102), the inner shell (13) is matched with the containing groove (102), the inner shell (13) is provided with a mounting groove (103), and the mounting groove (103) is matched with the battery assembly (3); and/or

And a guide pattern is arranged on one side of the top shell (11) away from the bottom shell (12).