CN117404621A - Multifunctional rotary sealing lamp - Google Patents
Multifunctional rotary sealing lamp Download PDFInfo
- Publication number
- CN117404621A CN117404621A CN202311688213.3A CN202311688213A CN117404621A CN 117404621 A CN117404621 A CN 117404621A CN 202311688213 A CN202311688213 A CN 202311688213A CN 117404621 A CN117404621 A CN 117404621A
- Authority
- CN
- China
- Prior art keywords
- lamp
- disc
- brightness
- connecting piece
- rotating disc
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 15
- 230000008602 contraction Effects 0.000 claims description 6
- 241001465382 Physalis alkekengi Species 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 9
- 230000001276 controlling effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005034 decoration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/657—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by moving light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention relates to the technical field of car lamps, and discloses a multifunctional rotary sealing lamp, which comprises: lamp frame and luminous subassembly, the lamp frame includes: the lamp shade and the decorative cover form a sealed space, and the luminous component is embedded into the sealed space; the light emitting assembly includes: the device comprises a light-emitting unit, a connecting piece, a base and a power transmission unit; the light emitting unit includes: the lamp post, the telescopic pipeline and the rotating disc form a telescopic structure, and the rotating disc is used for controlling the lamp post to do telescopic motion in the telescopic pipeline perpendicular to the lampshade; the connecting piece is connected with the rotating disc and is used for driving the rotating disc to rotate; the power transmission unit is connected with the connecting piece through the first ratchet disc, and is used for transmitting power to the first ratchet disc so as to drive the first ratchet disc to drive the connecting piece to rotate, wherein the rotating disc controls the lamp post to stretch and retract in the telescopic pipeline when the connecting piece rotates, so that the brightness of the lamp is adjusted. The brightness of the car lamp is regulated by adopting a mechanical regulation mode.
Description
Technical Field
The invention relates to the technical field of car lamps, in particular to a multifunctional rotary sealing lamp.
Background
In the related art, the brightness of the car lamp is usually adjusted by changing the power supply of the car lamp, and an additional power supply adjusting circuit is needed to be added for realizing, so that the production cost is greatly increased.
Disclosure of Invention
The invention aims to solve the technical problems, and provides a multifunctional rotary sealing lamp, wherein the brightness of the lamp is regulated in a mechanical regulation mode, and a power supply regulating circuit is not required to be additionally arranged, so that the production cost is reduced.
The technical scheme adopted by the invention is as follows:
a multi-functional rotating seal light fixture, comprising: a lamp frame and a light emitting assembly; wherein, the lamp frame includes: the lamp shade and the decorative cover form a sealed space, and the luminous component is embedded into the sealed space through a through hole formed in the decorative cover; the light emitting assembly includes: the device comprises a light-emitting unit, a connecting piece, a base and a power transmission unit; wherein the light emitting unit includes: the lamp post, the telescopic pipeline and the rotating disc form a telescopic structure, and the rotating disc is used for controlling the lamp post to do telescopic motion in the telescopic pipeline perpendicular to the lampshade; the connecting piece is connected with the rotating disc and is used for driving the rotating disc to rotate; the power transmission unit is connected with the connecting piece through a first ratchet disc, and is used for transmitting power to the first ratchet disc so as to drive the first ratchet disc to drive the connecting piece to rotate, wherein the rotating disc controls the lamp post to stretch and retract in the telescopic pipeline when the connecting piece rotates, so that the brightness of the lamp is adjusted.
In one embodiment of the present invention, the outer surface of the rotating disk is provided with gear teeth, and the engagement member includes: the support rod is fixed on the bottom surface of the base; the columnar roller is nested on the supporting rod, tooth grooves are uniformly formed in the outer surface of the columnar roller, and the columnar roller is meshed with the rotating disc.
In one embodiment of the invention, the power delivery unit comprises: the motor and the second ratchet disk are sleeved on the rotating shaft of the motor, and the second ratchet disk is meshed with the first ratchet disk.
In one embodiment of the present invention, the multifunctional rotary sealed lamp further comprises: the brightness detection unit is arranged on the support rod and comprises an angle detection module and a brightness calculation chip, the angle detection module is used for detecting the rotation angle of the columnar roller, the brightness calculation chip is used for calculating the rotation angle of the rotation disc according to the rotation angle of the columnar roller, calculating the expansion and contraction quantity of the lamp post in the expansion and contraction pipeline according to the rotation angle of the rotation disc, calculating the distance between the lamp post and the lamp shade according to the expansion and contraction quantity, and calculating the brightness value of the lamp according to the distance.
In one embodiment of the invention, the angle detection module comprises an angle encoder.
A vehicle comprises the multifunctional rotary sealing lamp.
The invention has the beneficial effects that:
the invention adopts a mechanical adjustment mode to adjust the brightness of the car lamp without additionally adding a power supply adjusting circuit, thereby reducing the production cost.
Drawings
FIG. 1 is a schematic diagram of a frame of a multifunctional rotary seal lamp according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a light emitting component of a multifunctional rotary sealing lamp according to an embodiment of the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 and 2, a multifunctional rotary sealed lamp according to an embodiment of the present invention may include: a bezel 100 and a light assembly 200.
Wherein, the lamp frame 100 includes: the lamp housing 110 and the decoration cover 120, the lamp housing 110 and the decoration cover 120 form a sealed space, and the light emitting assembly 200 is embedded into the sealed space through the through hole 130 formed in the decoration cover. The light emitting assembly 200 includes: a light emitting unit 210, an engaging member 220, a base 230, and a power transmission unit 240. Wherein the light emitting unit 210 includes: the lamp post 211, the telescopic pipeline 212 and the rotating disc 213, the telescopic pipeline 212 and the lamp post 211 form a telescopic structure, and the rotating disc 213 is used for controlling the lamp post 211 to do telescopic motion in the telescopic pipeline 212 perpendicular to the lamp shade 110; the connecting piece 220 is connected with the rotating disc 213, and the connecting piece 220 is used for driving the rotating disc 213 to rotate; the power transmission unit 240 is connected to the connector 220 through the first ratchet disc 250, and the power transmission unit 240 is configured to transmit power to the first ratchet disc 250 to drive the first ratchet disc 250 to rotate the connector 220, wherein the rotating disc 213 controls the lamp post 211 to move telescopically in the telescopic tube 212 when the connector 220 rotates, so as to adjust the brightness of the lamp.
It should be noted that the multifunctional rotary sealing lamp of the embodiment of the invention can be applied to a vehicle, and specifically can be a front lamp or a rear lamp of the vehicle. Other structures of the lamp are the same as those of the car lamp in the prior art, and for example, the lamp also comprises structures such as a lamp bowl.
In one embodiment of the present invention, as shown in fig. 2, the engagement member 220 includes: the support rod 221 and the columnar roller 222, wherein, the support rod 221 is fixed on the bottom surface of the base, the columnar roller 222 is nested on the support rod 221, tooth grooves are uniformly formed on the outer surface of the columnar roller 222, and the columnar roller 222 is meshed with the rotating disc.
In one embodiment of the present invention, a power delivery unit includes: the motor and second ratchet dish (not specifically shown in the figure), second ratchet dish cover is established on the axis of rotation of motor, and wherein, second ratchet dish and first ratchet dish meshing.
Specifically, when the brightness of the lamp needs to be adjusted, the motor can be controlled to rotate forward or backward, so that the first ratchet disc 250 is driven to rotate through the rotating shaft of the motor, and the connector 220 is driven to rotate, wherein the rotating disc 213 controls the lamp post 211 to move in a telescopic way in the telescopic pipeline 212 when the connector 220 rotates, so as to adjust the brightness of the lamp. The closer the distance between the lamp post and the lamp shade is, the higher the brightness of the lamp is; the farther the lamp post is from the lamp housing, the lower the brightness of the lamp.
Therefore, the brightness of the car lamp is regulated in a mechanical regulation mode, and a power supply regulating circuit is not required to be additionally arranged, so that the production cost is reduced.
In one embodiment of the present invention, the multifunctional rotary sealed lamp further comprises: a brightness detection unit (not specifically shown in the figure). The brightness detection unit is arranged on the support rod and is used for detecting the rotation angle of the columnar roller and determining the brightness value of the lamp according to the rotation angle.
Specifically, the brightness detection unit may include an angle detection module and a brightness calculation chip, wherein the brightness calculation chip is connected to the angle encoder. Specifically, the angle detection module can be used for acquiring the rotation angle of the cylindrical roller in real time and sending the acquired rotation angle to the brightness calculation chip. At this time, the brightness calculating chip can calculate the rotation angle of the rotation disc 213 according to the rotation angle, calculate the expansion amount of the lamp post 211 in the expansion pipe 212 according to the rotation angle of the rotation disc 213, calculate the distance between the lamp post 211 and the lamp shade according to the expansion amount of the lamp post 211 in the expansion pipe 212, and calculate the brightness of the lamp according to the distance between the lamp post 211 and the lamp shade. Wherein the angle detection module may comprise an angle encoder.
Therefore, the invention not only can automatically adjust the brightness of the lamp, but also can accurately determine the current brightness of the lamp in real time so as to ensure that the lamp can be controlled at the target brightness according to the requirements of users.
In summary, the multifunctional rotary sealing lamp according to the embodiment of the invention is composed of a lamp frame and a light-emitting component, wherein the lamp frame comprises: the lamp shade and decorate the cover, lamp shade and decorate the cover and constitute sealed space, and luminous subassembly is through decorating in the through-hole embedding sealed space of seting up on the cover, and luminous subassembly includes: the device comprises a light-emitting unit, a connecting piece, a base and a power transmission unit; wherein the light emitting unit includes: the lamp post, flexible pipeline and rotating disc, flexible pipeline and lamp post constitute extending structure, and rotating disc is used for controlling the lamp post to be in flexible motion in flexible pipeline perpendicular to lamp shade, and the linking piece links to each other with rotating disc, and the linking piece is used for driving rotating disc rotation, and power delivery unit links to each other with the linking piece through first ratchet dish, and power delivery unit is used for carrying power with driving first ratchet dish and driving the linking piece rotation to first ratchet dish, and wherein, rotating disc when linking piece rotation, the flexible motion of control lamp post in flexible pipeline to adjust the luminance of lamps and lanterns. Therefore, the brightness of the car lamp is regulated in a mechanical regulation mode, and a power supply regulating circuit is not required to be additionally arranged, so that the production cost is reduced.
The invention also provides a vehicle corresponding to the multifunctional rotary sealing lamp of the embodiment.
The vehicle of the embodiment of the invention can comprise the multifunctional rotary sealing lamp of the embodiment. The multifunctional rotary sealing lamp can be a front lamp or a rear lamp of the vehicle.
According to the vehicle provided by the embodiment of the invention, the brightness of the vehicle lamp is regulated in a mechanical regulation mode, and a power supply regulating circuit is not required to be additionally arranged, so that the production cost is reduced.
In the description of the present invention, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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, schematic representations of the above terms are not necessarily for 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing module, or each unit may exist alone physically, or two or more units may be integrated in one module. The integrated modules may be implemented in hardware or in software functional modules. The integrated modules may also be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (2)
1. A multi-functional rotary sealed lamp, comprising: a lamp frame and a light emitting assembly; wherein,
the lamp frame comprises: the lamp shade and the decorative cover form a sealed space, and the luminous component is embedded into the sealed space through a through hole formed in the decorative cover;
the light emitting assembly includes: the device comprises a light-emitting unit, a connecting piece, a base and a power transmission unit; wherein the light emitting unit includes: the lamp post, the telescopic pipeline and the rotating disc form a telescopic structure, and the rotating disc is used for controlling the lamp post to do telescopic motion in the telescopic pipeline perpendicular to the lampshade;
the linking piece with the rotating disk links to each other, the linking piece is used for driving the rotating disk rotates, wherein, the surface of rotating disk is provided with the teeth of a cogwheel, the linking piece includes: the support rod is fixed on the bottom surface of the base, the columnar rollers are nested on the support rod, tooth grooves are uniformly formed in the outer surface of the columnar rollers, and the columnar rollers are meshed with the rotating disc;
the power transmission unit is connected with the connecting piece through a first ratchet disc and is used for transmitting power to the first ratchet disc so as to drive the first ratchet disc to drive the connecting piece to rotate, wherein the rotating disc controls the lamp post to stretch and retract in the telescopic pipeline when the connecting piece rotates so as to adjust the brightness of the lamp; wherein the power transmission unit includes: the motor and the second ratchet disc are sleeved on a rotating shaft of the motor, and the second ratchet disc is meshed with the first ratchet disc; wherein, multi-functional rotary sealed lamps and lanterns still include: the brightness detection unit is arranged on the support rod, the brightness detection unit comprises an angle detection module and a brightness calculation chip, the angle detection module is used for detecting the rotation angle of the columnar roller, the brightness calculation chip is used for calculating the rotation angle of the rotation disc according to the rotation angle of the columnar roller, calculating the expansion and contraction quantity of the lamp post in the expansion and contraction pipeline according to the rotation angle of the rotation disc, calculating the distance between the lamp post and the lamp shade according to the expansion and contraction quantity, and calculating the brightness value of the lamp according to the distance.
2. The multifunctional rotary sealed lamp according to claim 1, wherein,
the angle detection module includes an angle encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311688213.3A CN117404621A (en) | 2023-12-11 | 2023-12-11 | Multifunctional rotary sealing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311688213.3A CN117404621A (en) | 2023-12-11 | 2023-12-11 | Multifunctional rotary sealing lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117404621A true CN117404621A (en) | 2024-01-16 |
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ID=89498295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311688213.3A Pending CN117404621A (en) | 2023-12-11 | 2023-12-11 | Multifunctional rotary sealing lamp |
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| Country | Link |
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| CN (1) | CN117404621A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207796670U (en) * | 2018-02-08 | 2018-08-31 | 山东国建工程集团有限公司 | A kind of lighting device of the construction site with dust-proof radiating function |
| CN109708025A (en) * | 2019-03-14 | 2019-05-03 | 安徽艳阳电气集团有限公司 | A kind of rotatable LED desk lamp and adjusting method with good retractility |
| CN113970089A (en) * | 2021-10-26 | 2022-01-25 | 惠州市万顺通五金制品有限公司 | Lampshade with metal piece with longitudinally-adjusted length |
| CN116647965A (en) * | 2023-07-27 | 2023-08-25 | 广东木月家居有限公司 | Intelligent lamp control system for furniture based on Internet of things |
| CN116989289A (en) * | 2023-09-26 | 2023-11-03 | 中山市达尔科光学有限公司 | High-efficiency LED high-low beam integrated automobile lamp module |
-
2023
- 2023-12-11 CN CN202311688213.3A patent/CN117404621A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207796670U (en) * | 2018-02-08 | 2018-08-31 | 山东国建工程集团有限公司 | A kind of lighting device of the construction site with dust-proof radiating function |
| CN109708025A (en) * | 2019-03-14 | 2019-05-03 | 安徽艳阳电气集团有限公司 | A kind of rotatable LED desk lamp and adjusting method with good retractility |
| CN113970089A (en) * | 2021-10-26 | 2022-01-25 | 惠州市万顺通五金制品有限公司 | Lampshade with metal piece with longitudinally-adjusted length |
| CN116647965A (en) * | 2023-07-27 | 2023-08-25 | 广东木月家居有限公司 | Intelligent lamp control system for furniture based on Internet of things |
| CN116989289A (en) * | 2023-09-26 | 2023-11-03 | 中山市达尔科光学有限公司 | High-efficiency LED high-low beam integrated automobile lamp module |
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