CN217356708U - Motorcycle headlamp - Google Patents
Motorcycle headlamp Download PDFInfo
- Publication number
- CN217356708U CN217356708U CN202220117805.4U CN202220117805U CN217356708U CN 217356708 U CN217356708 U CN 217356708U CN 202220117805 U CN202220117805 U CN 202220117805U CN 217356708 U CN217356708 U CN 217356708U
- Authority
- CN
- China
- Prior art keywords
- mounting
- radiator
- heat dissipation
- mounting cavity
- motorcycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a motorcycle headlamp, through setting up the mount pad between guard shield and hou gai and provide a mounting structure of double-cavity body, can make whole headlamp have good structural strength and have outstanding barrier propterty, and when installing the light in a heat dissipation section of thick bamboo, make the light can enough normally appear in the first installation cavity of front side and guarantee the illuminating effect, can fully improve heat dispersion through the first radiator and the second radiator that link to each other with a heat dissipation section of thick bamboo again, the light guide strip of the both sides setting of light, then can further improve the illuminating effect of whole headlamp.
Description
Technical Field
The utility model relates to a motorcycle structure, in particular to motorcycle headlamp.
Background
The motorcycle headlamp generally refers to a headlamp arranged at the head of a motorcycle, and is mainly used for night driving illumination, the traditional headlamp mostly adopts an incandescent lamp and a vacuum lamp, and with the continuous development of vehicle technology, a halogen lamp and a xenon lamp have replaced the incandescent lamp and the vacuum lamp to become the first choice of the mainstream headlamp of the vehicle. The existing headlamp mostly adopts a fixed single-cavity structure to carry out single-lamp installation, and the heat dissipation and the protection performance under the installation structure are poor, so that the service life and the lighting effect of the headlamp are not favorably improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a motorcycle headlamp has good radiating effect and barrier propterty, is favorable to fully improving motorcycle headlamp's life and illuminating effect.
According to the utility model discloses motorcycle head-light, include:
the front end of the rear cover is provided with an installation position, and the rear end of the rear cover is uniformly provided with a plurality of ventilation structures communicated with the installation position;
the protective cover is detachably arranged at the front end of the mounting position and used for closing the mounting position to form a mounting cavity;
the mounting seat is detachably arranged in the mounting position and divides the mounting cavity into a first mounting cavity and a second mounting cavity which are distributed front and back, the mounting seat is provided with a mounting hole and a plurality of air holes, the mounting hole is communicated with the first mounting cavity and the second mounting cavity, and the air holes are uniformly distributed in the circumferential direction around the central axis of the mounting hole;
the heat dissipation structure is provided with a heat dissipation cylinder, a first radiator and a second radiator, the heat dissipation cylinder is detachably arranged on the mounting hole, the first radiator is arranged in the second mounting cavity and detachably connected with the rear end of the heat dissipation cylinder, and the second radiator is detachably connected with part of the heat dissipation cylinder in the first mounting cavity;
the illuminating lamp is detachably arranged in the heat dissipation cylinder, and the front end of the illuminating lamp can be exposed in the first installation cavity;
the light guide belts are arranged in two numbers, and the two light guide belts are symmetrically arranged at the front end of the mounting seat and located on two sides of the illuminating lamp.
According to the utility model discloses motorcycle head-light has following technological effect at least:
the motorcycle headlamp provided by the utility model provides a double-cavity mounting structure by arranging the mounting seat between the protective cover and the rear cover, which can ensure that the whole headlamp has good structural strength and excellent protective performance, and when the headlamp is arranged in the radiating cylinder, the headlamp can normally expose in the first mounting cavity at the front side to ensure the illuminating effect, and can also fully improve the radiating performance through the first radiator and the second radiator connected with the radiating cylinder, concretely, partial heat generated by the headlamp can be quickly radiated into the first mounting cavity under the action of the second radiator and then enters the second mounting cavity through the vent holes, the other partial heat generated by the headlamp can be quickly radiated into the second mounting cavity through the first radiator, and then all heat of the second mounting cavity is quickly radiated by utilizing the ventilating structure, can fully improve the heat dispersion of whole head-light like this, in addition, the both sides of light are provided with the light guide band, can further improve the illuminating effect of whole head-light.
According to the utility model discloses a some embodiments, the front end of a heat dissipation section of thick bamboo is provided with the anti-light cup of flaring, the light is located the anti-light cup's of flaring middle part can guarantee the illuminating effect of head-light like this through the anti-light cup of flaring.
According to the utility model discloses a some embodiments are provided with the interval between the lateral wall of the anti-light cup of flaring and the lateral wall of a heat dissipation section of thick bamboo, and above-mentioned second radiator is located the installation space that this interval corresponds, and meanwhile, the lateral wall edge of the anti-light cup of flaring is provided with the opening of the first installation cavity of a plurality of intercommunications and this installation space to be arranged in promoting the heat to disperse fast and get into first installation cavity.
According to the utility model discloses a some embodiments, a heat dissipation section of thick bamboo is located be provided with the arc heating panel that can dismantle on the partial lateral wall in the first installation cavity, the second radiator can be connected with dismantling the arc heating panel, can connect the second radiator through the arc heating panel like this and further improve the radiating efficiency.
According to the utility model discloses a some embodiments, evenly be provided with the first radiating fin of polylith on the arc heating panel, the second radiator can set up with dismantling the polylith on the first radiating fin, can fully improve the radiating efficiency through the cooperation of first radiating fin with the second radiator like this.
According to the utility model discloses a some embodiments, the second radiator sets up to radiator fan, can promote the heat to surge along with the air current and disperse like this through radiator fan's wind-force effect to reach the purpose that improves the radiating efficiency.
According to the utility model discloses a some embodiments, first radiator evenly is provided with polylith second radiating fin in second installation intracavity to be used for fully improving the radiating efficiency.
According to the utility model discloses a some embodiments, first radiator evenly is provided with a plurality of connecting pieces for be used for connecting the rear end of a heat dissipation section of thick bamboo.
According to the utility model discloses a some embodiments, the one end of first radiator is provided with connecting portion, be provided with the thread connection cover on the connecting portion, the back lid corresponds connecting portion are provided with the buckling parts, the back lid is worn to be equipped with in the rear end and is connected the buckling parts with the connecting bolt of thread connection cover, can fully improve the installation stability between first radiator and the back lid like this.
According to the utility model discloses a some embodiments, the front end of mount pad is provided with a plurality of orientations the sunken back concave room of back lid, obviously, the back concave room here can enough exert the effect of strengthening rib and improve the structural strength of mount pad, can fully improve the whole volume of first installation cavity again and promote the radiating effect of head-light front portion.
According to some embodiments of the utility model, be provided with the reflective membrane on the inner wall of back alcove to be used for fully improving illuminating effect.
According to the utility model discloses a some embodiments, ventilation structure sets up the breather pipe into buckling downwards, and both accessible breather pipe promoted the heat in the second installation cavity like this and gived off, can avoid the dust to get into inside the head-light again simultaneously.
According to the utility model discloses a some embodiments, the power supply module setting of head-light is in the second installation intracavity to fully ensure heat dispersion and illuminating effect.
According to the utility model discloses a some embodiments, above-mentioned guard shield adopts transparent material to make to fully ensure the illuminating effect of head-light.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an exploded view of a motorcycle headlamp according to an embodiment of the present invention;
fig. 2 is an assembly schematic view of a motorcycle headlamp according to an embodiment of the present invention;
fig. 3 is a rear end schematic view of a rear cover of an embodiment of the present invention;
fig. 4 is a rear end assembly view of a mounting base of an embodiment of the present invention;
fig. 5 is an exploded rear end view of a mounting base according to an embodiment of the present invention;
fig. 6 is a front schematic view of a mount of an embodiment of the invention;
fig. 7 is a schematic view of a second heat sink according to an embodiment of the present invention;
reference numerals are as follows:
a shield 100;
the LED lamp comprises a mounting seat 200, an illuminating lamp 201, a light guide belt 202, a heat dissipation cylinder 203, a first heat sink 204, a connecting part 205, a threaded connecting sleeve 206, a connecting part 207, a rear concave chamber 208, an arc-shaped heat dissipation plate 209 and a second heat sink 210;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for a worker of ordinary skill in the art.
Referring to fig. 1 to 7, the utility model provides a motorcycle headlamp, include:
the front end of the rear cover 300 is provided with a mounting position, and the rear end of the rear cover 300 is uniformly provided with a plurality of ventilation structures 301 communicated with the mounting position;
a cover 100, the cover 100 being detachably provided at a front end of the mounting position, the cover 100 being used to close the mounting position to form a mounting cavity;
the mounting seat 200 is detachably arranged in the mounting position, the mounting seat 200 divides the mounting cavity into a first mounting cavity and a second mounting cavity which are distributed front and back, the mounting seat 200 is provided with a mounting hole and a plurality of air holes, the mounting hole is communicated with the first mounting cavity and the second mounting cavity, and the air holes are uniformly distributed in the circumferential direction around the central axis of the mounting hole;
the heat dissipation structure is provided with a heat dissipation cylinder 203, a first heat sink 204 and a second heat sink 210, the heat dissipation cylinder 203 is detachably arranged on the mounting hole, the first heat sink 204 is arranged in the second mounting cavity and detachably connected with the rear end of the heat dissipation cylinder 203, and the second heat sink 210 is detachably connected with part of the heat dissipation cylinder 203 in the first mounting cavity;
the illuminating lamp 201 is detachably arranged in the heat dissipation cylinder 203, and the front end of the illuminating lamp 201 can be exposed in the first installation cavity;
the number of the light guide strips 202 is two, and the two light guide strips 202 are symmetrically arranged at the front end of the mounting seat 200 and are positioned at two sides of the illuminating lamp 201.
According to the above structure, the motorcycle headlamp provided by the present invention provides a double-cavity mounting structure by disposing the mounting seat 200 between the protecting cover 100 and the rear cover 300, so that the whole headlamp has good structural strength and excellent protection performance, and when the headlamp 201 is mounted in the heat dissipating cylinder 203, the headlamp 201 can be normally exposed to the first mounting cavity on the front side to ensure the illumination effect, and the heat dissipating performance can be sufficiently improved by the first heat sink 204 and the second heat sink 210 connected to the heat dissipating cylinder 203, specifically, part of the heat generated by the headlamp 201 can be quickly dissipated into the first mounting cavity under the action of the second heat sink 210, and then enters the second mounting cavity through the air holes, and the other part of the heat generated by the headlamp 201 is quickly dissipated into the second mounting cavity through the first heat sink 204, and utilize the structure of ventilating 301 to disperse all heats of second installation cavity fast afterwards, can fully improve the heat dispersion of whole head-light like this, in addition, the both sides of light 201 are provided with light guide belt 202, can further improve the illuminating effect of whole head-light.
In some embodiments of the present invention, as shown in fig. 1 and fig. 6, the front end of the heat dissipating tube 203 is provided with a flaring reflective cup, and the lighting lamp 201 is located in the middle of the flaring reflective cup, so that the lighting effect of the headlamp can be ensured through the flaring reflective cup.
In some embodiments of the present invention, as shown in fig. 1 and fig. 6, a distance is provided between the side wall of the flaring reflective cup and the side wall of the heat dissipating tube 203, the second heat sink 210 is located in the installation space corresponding to the distance, and meanwhile, the side wall edge of the flaring reflective cup is provided with a plurality of openings communicating with the first installation cavity and the installation space, so as to promote the heat to be rapidly dissipated into the first installation cavity.
In some embodiments of the present invention, as shown in fig. 7, the portion of the outer sidewall of the heat dissipating cylinder 203 located in the first mounting cavity is provided with a detachable arc-shaped heat dissipating plate 209, and the second heat sink 210 can be detachably connected to the arc-shaped heat dissipating plate 209, so that the second heat sink 210 can be connected to further improve the heat dissipating efficiency through the arc-shaped heat dissipating plate 209.
In some embodiments of the present invention, as shown in fig. 7, the arc-shaped heat dissipation plate 209 is uniformly provided with a plurality of first heat dissipation fins, and the second heat dissipation plate 210 is detachably disposed on the plurality of first heat dissipation fins, so that the heat dissipation efficiency can be sufficiently improved by the cooperation of the first heat dissipation fins and the second heat dissipation plate 210.
In some embodiments of the present invention, as shown in fig. 7, the second heat sink 210 is configured as a heat dissipation fan, so that the wind force of the heat dissipation fan can promote the heat to flow and dissipate along with the airflow, thereby achieving the purpose of improving the heat dissipation efficiency.
In some embodiments of the present invention, as shown in fig. 4 and 5, the first heat sink 204 is uniformly provided with a plurality of second heat dissipation fins in the second installation cavity, so as to sufficiently improve the heat dissipation efficiency.
In some embodiments of the present invention, as shown in fig. 4 and 5, the first heat sink 204 is uniformly provided with a plurality of connecting members 207 for connecting the rear end of the heat dissipating cylinder 203.
In some embodiments of the present invention, as shown in fig. 3, fig. 4 and fig. 5, one end of the first heat sink 204 is provided with the connecting portion 205, the connecting portion 20 is provided with the thread connecting sleeve 206, the connecting portion 205 corresponding to the rear cover 300 is provided with the buckling portion 302, the rear cover 300 is provided with the connecting bolt 303 connecting the buckling portion 302 and the thread connecting sleeve 206 at the rear end, so that the installation stability between the first heat sink 204 and the rear cover 300 can be fully improved.
In some embodiments of the present invention, as shown in fig. 4, 5 and 6, the front end of the mounting base 200 is provided with a plurality of rear concave chambers 208 recessed toward the rear cover 300, and obviously, the rear concave chambers 208 can not only play a role of reinforcing ribs to improve the structural strength of the mounting base 200, but also can fully improve the overall volume of the first mounting cavity to promote the heat dissipation effect of the front portion of the headlamp.
In some embodiments of the present invention, as shown in fig. 6, a reflective film is disposed on the inner wall of the rear concave chamber 208 to substantially improve the illumination effect.
In some embodiments of the present invention, as shown in fig. 1 and 3, the ventilation structure 301 is a ventilation tube bent downward, so that the ventilation tube can promote the heat dissipation in the second mounting cavity, and prevent dust from entering the interior of the head lamp.
In some embodiments of the present invention, as shown in fig. 4 and 5, the power supply module of the headlamp is disposed in the second mounting cavity to sufficiently ensure the heat dissipation performance and the illumination effect.
In some embodiments of the present invention, as shown in fig. 2, the protective cover 100 is made of a transparent material to fully ensure the illumination effect of the head lamp.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A motorcycle headlamp characterized by comprising:
the front end of the rear cover is provided with an installation position, and the rear end of the rear cover is uniformly provided with a plurality of ventilation structures communicated with the installation position;
the protective cover is detachably arranged at the front end of the mounting position and used for closing the mounting position to form a mounting cavity;
the mounting seat is detachably arranged in the mounting position and divides the mounting cavity into a first mounting cavity and a second mounting cavity which are distributed front and back, the mounting seat is provided with a mounting hole and a plurality of air holes, the mounting hole is communicated with the first mounting cavity and the second mounting cavity, and the air holes are uniformly distributed in the circumferential direction around the central axis of the mounting hole;
the heat dissipation structure is provided with a heat dissipation cylinder, a first radiator and a second radiator, the heat dissipation cylinder is detachably arranged on the mounting hole, the first radiator is arranged in the second mounting cavity and detachably connected with the rear end of the heat dissipation cylinder, and the second radiator is detachably connected with part of the heat dissipation cylinder in the first mounting cavity;
the illuminating lamp is detachably arranged in the heat dissipation cylinder, and the front end of the illuminating lamp can be exposed in the first installation cavity;
the light guide belts are arranged in two numbers, and the two light guide belts are symmetrically arranged at the front end of the mounting seat and located on two sides of the illuminating lamp.
2. A motorcycle headlamp according to claim 1 wherein a flared reflector cup is provided at the front end of said heat dissipating cylinder, said illumination lamp being located in the middle of said flared reflector cup.
3. A motorcycle headlamp according to claim 2, wherein a detachable arc-shaped radiating plate is provided on a part of the outer side wall of the radiating cylinder located in the first mounting cavity, and the second radiator is detachably connected to the arc-shaped radiating plate.
4. A motorcycle headlamp according to claim 3, wherein a plurality of first radiating fins are uniformly provided on the arc radiating plate, and the second radiator is detachably provided on the plurality of first radiating fins.
5. A motorcycle headlight according to claim 4, wherein the second heat sink is provided as a radiator fan.
6. A motorcycle headlight according to claim 1, wherein the first heat sink is uniformly provided with a plurality of connecting members for connecting the rear end of the heat radiating cylinder.
7. A motorcycle headlight according to claim 6, wherein one end of the first radiator is provided with a connecting portion on which a screw connecting sleeve is provided, the rear cover is provided with a buckling portion corresponding to the connecting portion, and a connecting bolt for connecting the buckling portion and the screw connecting sleeve is penetrated through a rear end of the rear cover.
8. A motorcycle headlight according to claim 1, wherein a front end of the mount base is provided with rear concave chambers that are concave toward the rear cover.
9. A motorcycle headlight according to claim 8, wherein a reflective film is provided on an inner wall of the rear recess.
10. A motorcycle headlamp according to claim 1 wherein said vent structure is provided as a downwardly bent vent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220117805.4U CN217356708U (en) | 2022-01-17 | 2022-01-17 | Motorcycle headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220117805.4U CN217356708U (en) | 2022-01-17 | 2022-01-17 | Motorcycle headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217356708U true CN217356708U (en) | 2022-09-02 |
Family
ID=83042151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220117805.4U Active CN217356708U (en) | 2022-01-17 | 2022-01-17 | Motorcycle headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217356708U (en) |
-
2022
- 2022-01-17 CN CN202220117805.4U patent/CN217356708U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201462747U (en) | Radiating lamp | |
| CN203309725U (en) | LED high bay light | |
| CN217356708U (en) | Motorcycle headlamp | |
| CN109556073B (en) | High-power LED car light | |
| CN211853874U (en) | Laser lighting headlamp for automobile | |
| CN211372264U (en) | Heat dissipation car light subassembly | |
| CN219300584U (en) | Heat dissipation type combined new energy car lamp | |
| CN211853883U (en) | Laser headlight for automobile | |
| CN210979708U (en) | L ED automobile headlamp that heat dispersion is good | |
| CN213577276U (en) | Automobile headlight | |
| CN217245659U (en) | Spotlight lampshade | |
| CN220582379U (en) | Lamp panel, heat dissipation assembly and lighting equipment | |
| CN217540444U (en) | Radiator and lamp comprising same | |
| CN210950839U (en) | LED bulb | |
| CN218209475U (en) | Aluminum substrate and lampshade fixing structure for LED lamp | |
| CN217584371U (en) | Lamp radiator and illuminating lamp | |
| CN219222331U (en) | High-power LED bulb with fan radiating function | |
| CN212481173U (en) | Integrated spinning heat dissipation structure for lamp | |
| CN211551477U (en) | Auxiliary lighting LED lamp for vehicle | |
| CN214332634U (en) | LED lamp with heat dissipation structure | |
| CN218820239U (en) | Lamp convenient for heat dissipation | |
| CN214580884U (en) | Electric bicycle LED headlamp with good heat dissipation | |
| CN218237411U (en) | Radiator, radiating assembly and spotlight | |
| CN219995153U (en) | LED automobile headlight heat radiation structure | |
| CN216345702U (en) | Anti-dazzle LED street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A motorcycle headlight Effective date of registration: 20230831 Granted publication date: 20220902 Pledgee: Jiangmen Rural Commercial Bank Co.,Ltd. Tangxia Branch Pledgor: Guangdong Dinghao Industrial Technology Co.,Ltd. Registration number: Y2023980054663 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |