CN211399647U - Car car light that leakproofness is good - Google Patents
Car car light that leakproofness is good Download PDFInfo
- Publication number
- CN211399647U CN211399647U CN202020225264.8U CN202020225264U CN211399647U CN 211399647 U CN211399647 U CN 211399647U CN 202020225264 U CN202020225264 U CN 202020225264U CN 211399647 U CN211399647 U CN 211399647U
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- Prior art keywords
- shell
- baffle
- special
- driving
- automobile lamp
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- 238000009423 ventilation Methods 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of automobile parts, in particular to an automobile lamp with good sealing performance, which solves the defects of poor sealing performance, easy fogging inside the automobile lamp and inconvenient disassembly and maintenance in the prior art, and comprises an outer shell, an illuminating lamp main body, a reflecting bowl and a single chip microcomputer, wherein the outer shell comprises a first shell and a second shell, the second shell is arranged at an opening at one end of the first shell, the first shell and the second shell are fixedly connected through bolts, the disassembly and maintenance are convenient, a fan and a temperature and humidity sensor are arranged inside the first shell, an adjusting mechanism is arranged at one end of the first shell far away from the second shell, the adjusting mechanism comprises a driving motor, a baffle plate, a special-shaped gear, a driving rack and a third ventilation hole, when the automobile lamp is used, the ventilation hole is opened, the heat dissipation is convenient, and when the automobile lamp is not used, the ventilation holes are closed, water vapor is prevented from entering the automobile lamp, the automobile lamp is prevented from being fogged, and the sealing performance is good.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is an automobile lamp that leakproofness is good.
Background
The automobile lamp is arranged at the front end or the rear end of an automobile and is used for illuminating the front and rear road surfaces or reminding pedestrians in the front and rear directions, and the existing automobile lamp generally consists of a lamp shell, an illuminating lamp, a light distribution lens and a reflecting bowl;
current car light need set up the ventilation hole on the casing, the heat dissipation of the car light of being convenient for, but outside steam also easily enters into the car light inside, causes the inside fog of car light, and the leakproofness is relatively poor, and the maintenance of being not convenient for dismantle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car light that leakproofness is good to the leakproofness that proposes in solving above-mentioned background art is relatively poor, and the car light is inside to be fogged easily and not convenient for dismantle the maintenance problem.
In order to achieve the above object, the utility model provides a following technical scheme: an automobile lamp with good sealing performance comprises an outer shell, an illuminating lamp main body, a reflecting bowl and a single chip microcomputer, wherein the outer shell comprises a first shell and a second shell, the second shell is arranged at an opening at one end of the first shell, the first shell and the second shell are fixedly connected through a bolt, fans are arranged on two sides of the inside of the first shell, a temperature and humidity sensor is arranged on one side of the inside of the outer shell, an adjusting mechanism is arranged at one end, far away from the second shell, of the inside of the first shell and comprises a driving motor, a baffle plate, a special-shaped gear, a driving rack and a third ventilation hole, the driving motor is arranged on the outer side of the first shell, an output end of the driving motor extends to the inside of the first shell, the special-shaped gear is sleeved on an output end of the driving motor in the inside of the first shell, the driving gear is arranged on one side, the baffle passes through the slide rail setting in the inside one end of first casing, the drive rack sets up in the baffle and is close to one side of special-shaped gear and drive gear, third ventilation hole evenly sets up on the baffle.
Preferably, the edge of the first shell close to one end of the second shell is provided with an installation skirt, one end of the second shell is provided with an installation groove matched with the installation skirt, a sealing rubber pad is arranged inside the installation groove, and the middle of the second shell is provided with the lens.
Preferably, the reflection bowl sets up the inside at first casing, the light main part passes through the mounting panel setting in the inside of first casing, and the one end of light main part extends to the inside of reflection bowl, the light main part is provided with sealed the pad with the junction of reflection bowl.
Preferably, the mounting plate is uniformly provided with second ventilation holes.
Preferably, both ends of the outer circumference of the special-shaped gear are provided with clamping teeth, and the clamping teeth are meshed with the driving gear and the driving rack.
Preferably, all be provided with the dust screen on the third ventilation hole, evenly be provided with the first ventilation hole that matches each other with third ventilation hole on the lateral wall that first casing is close to baffle one end.
Compared with the prior art, the beneficial effects of the utility model are that: this car light that leakproofness is good
(1) The driving motor is arranged at one end of the first shell, the output end of the driving motor extends into the first shell, the special-shaped gear is arranged, the driving gear, the driving rack and the baffle are arranged on one side of the special-shaped gear, the third ventilation holes are uniformly formed in the baffle, the first shell is provided with the first ventilation holes, the baffle is driven to slide left and right in the first shell through the rotation of the driving motor, the third ventilation holes are overlapped or staggered with the first ventilation holes, when the automobile lamp is closed, the ventilation holes can be closed, external water vapor is prevented from entering the interior, the automobile lamp is prevented from being fogged, the sealing performance is good, the dust screens are arranged on the third ventilation holes, and large impurities are prevented from entering the interior of the automobile lamp;
(2) by arranging the fan and the temperature and humidity sensor in the first shell, when the temperature and humidity in the outer shell are high, the switch of the fan can be turned on to drive air to flow, so that heat dissipation of the automobile lamp is facilitated, and when fog appears in the automobile lamp, evaporation of water vapor is accelerated;
(3) the outer shell of the car lamp is arranged into the first shell and the second shell, the opposite end of the first shell and the opposite end of the second shell are respectively provided with the installation skirt edge and the installation groove, the sealing rubber pad is arranged inside the installation groove, the car lamp is convenient to detach and maintain, and the sealing performance is good.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the top-down structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a system block diagram of the present invention.
In the figure: 1. an outer housing; 101. a first housing; 1011. a first vent hole; 1012. installing a skirt edge; 102. a second housing; 1021. a lens; 1022. mounting grooves; 2. a fan; 3. a lamp main body; 301. a gasket; 4. a reflective bowl; 5. a single chip microcomputer; 6. mounting a plate; 601. a second vent hole; 7. an adjustment mechanism; 701. a drive motor; 702. a baffle plate; 703. a special-shaped gear; 7031. clamping teeth; 704. a drive gear; 705. a drive rack; 706. a third vent hole; 8. temperature and humidity sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an automobile lamp with good sealing performance comprises an outer shell 1, an illuminating lamp body 3, a reflecting bowl 4 and a single chip microcomputer 5, wherein the model of the illuminating lamp body 3 can be c6, the model of the single chip microcomputer 5 can be AT89S51, the outer shell 1 comprises a first shell 101 and a second shell 102, the second shell 102 is arranged AT an opening AT one end of the first shell 101, the first shell 101 is fixedly connected with the second shell 102 through a bolt, an installation skirt 1012 is arranged AT the edge of one end, close to the second shell 102, of the first shell 101, an installation groove 1022 matched with the installation skirt 1012 is arranged AT one end of the second shell 102, a sealing rubber pad is arranged inside the installation groove 1022, a lens 1021 is arranged in the middle of the second shell 102, the installation skirt 1012 is inserted into the installation groove 1022 during installation, the sealing performance is good, and the disassembly and maintenance are convenient;
the reflecting bowl 4 is arranged inside the first shell 101, the illuminating lamp main body 3 is arranged inside the first shell 101 through the mounting plate 6, one end of the illuminating lamp main body 3 extends to the inside of the reflecting bowl 4, the sealing gasket 301 is arranged at the joint of the illuminating lamp main body 3 and the reflecting bowl 4, the illuminating lamp main body 3 is in close contact with the reflecting bowl 4, and sealing water vapor enters the inside of the reflecting bowl 4 to cause the lens 1021 to be fogged, so that the stability of the illuminating lamp main body 3 can be improved, and the illuminating lamp main body 3 is prevented from shaking;
the mounting plate 6 is uniformly provided with second ventilation holes 601, which is convenient for air to flow, thereby being convenient for heat dissipation of the illuminating lamp main body 3;
the fan 2 is mounted on two sides inside the first casing 101, the fan 2 can be HX-T303 in type, the temperature and humidity sensor 8 is mounted on one side inside the outer casing 1, the temperature and humidity sensor 8 can be SHT11 in type, the adjusting mechanism 7 is arranged at one end, far away from the second casing 102, inside the first casing 101, and the adjusting mechanism 7 comprises a driving motor 701, a baffle 702, a special-shaped gear 703, a driving gear 704, a driving rack 705 and a third vent hole 706, the driving motor 701 can be Y160M1-2 in type, the driving motor 701 is mounted on the outer side of the first casing 101, the output end of the driving motor 701 extends into the first casing 101, the special-shaped gear is sleeved on the output end of the driving motor 701 inside the first casing 101, the driving gear 704 is mounted on one side of the special-shaped gear 703 through a rotating shaft, the baffle 702 is arranged at one end inside the first casing 101 through a sliding rail, the driving rack 705 is arranged on one side of the baffle 702 close to the special-shaped gear 703 and the driving gear 704, the third ventilation holes 706 are uniformly arranged on the baffle 702, the two ends of the outer circumference of the special-shaped gear 703 are both provided with the latch 7031, the latch 7031 is meshed with the driving gear 704 and the driving rack 705, and the latch 7031 at the two ends is constantly meshed with the driving rack 705 and the driving gear 704, so that the baffle 702 is driven to slide left and right in the first shell 101;
the third ventilation holes 706 are all provided with dust screens, so that large impurities are prevented from entering the inner part of the outer shell 1, the side wall of one end, close to the baffle 702, of the first shell 101 is uniformly provided with first ventilation holes 1011 matched with the third ventilation holes 706, when the automobile lamp is required to be used, the third ventilation holes 706 are overlapped with the first ventilation holes 1011, the ventilation holes are opened, so that air can flow conveniently, when the automobile lamp is not required to be used, the third ventilation holes 706 are staggered with the first ventilation holes 1011, so that the ventilation holes are closed, and external water vapor is prevented from entering the inner part of the outer shell 1, and the automobile lamp is prevented from being fogged;
the single chip microcomputer 5 is arranged inside the first shell 101, the output end of the temperature and humidity sensor 8 is electrically connected with the input end of the single chip microcomputer 5 through a lead, and the output end of the single chip microcomputer 5 is electrically connected with the fan 2, the illuminating lamp body 3 and the input end of the driving motor 701 through leads.
The working principle is as follows: when the automobile lamp is in use, the power is switched on, illumination is realized through the illuminating lamp main body 3, the temperature and humidity inside the outer shell 1 can be detected through the temperature and humidity sensor 8, signals are transmitted to the singlechip 5, when the temperature or the humidity is higher, the switch of the fan 2 is switched on through the singlechip 5, the fan 2 drives the air to flow, at the moment, the first ventilation hole 1011 and the third ventilation hole 706 are superposed with each other, when the automobile lamp is switched off, the switch of the driving motor 701 is switched on through the singlechip 5, the driving motor 701 drives the special-shaped gear 703 to rotate, the latch 7031 at one end of the special-shaped gear 703 drives the driving rack 705 and the baffle 702 to slide to one side, the third ventilation hole 706 and the first ventilation hole 1011 are staggered, so that the ventilation holes are closed, the automobile lamp fog caused by the external water vapor entering the inside the outer shell 1 is, the latch 7031 at the other end of the shaped gear 703 drives the driving gear 704 to rotate, and the driving gear 704 drives the driving rack 705 and the baffle 702 to slide in opposite directions, so that the third ventilation hole 706 coincides with the first ventilation hole 1011, which is convenient for air flow, and when the vehicle lamp is damaged, the second housing 102 is taken down, which is convenient for maintenance.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a car light that leakproofness is good, includes shell body (1), light main part (3), reflection bowl (4) and singlechip (5), its characterized in that: the outer shell (1) comprises a first shell (101) and a second shell (102), the second shell (102) is arranged at an opening at one end of the first shell (101), the first shell (101) and the second shell (102) are fixedly connected through bolts, fans (2) are mounted on two sides of the interior of the first shell (101), a temperature and humidity sensor (8) is mounted on one side of the interior of the outer shell (1), an adjusting mechanism (7) is arranged at one end, far away from the second shell (102), of the interior of the first shell (101), the adjusting mechanism (7) comprises a driving motor (701), a baffle (702), a special-shaped gear (703), a driving gear (704), a driving rack (705) and a third ventilation hole (706), the driving motor (701) is mounted on the outer side of the first shell (101), and an output end of the driving motor (701) extends to the interior of the first shell (101), the special-shaped gear (703) is sleeved on the output end of a driving motor (701) in the first shell (101), the driving gear (704) is installed on one side of the special-shaped gear (703) through a rotating shaft, the baffle (702) is arranged at one end in the first shell (101) through a sliding rail, the driving rack (705) is arranged on one side, close to the special-shaped gear (703) and the driving gear (704), of the baffle (702), and the third ventilation holes (706) are uniformly formed in the baffle (702).
2. The vehicle lamp of claim 1, wherein: the edge of the first shell (101) close to one end of the second shell (102) is provided with an installation skirt (1012), one end of the second shell (102) is provided with an installation groove (1022) matched with the installation skirt (1012), a sealing rubber pad is arranged inside the installation groove (1022), and a lens (1021) is arranged in the middle of the second shell (102).
3. The vehicle lamp of claim 1, wherein: reflection bowl (4) set up the inside at first casing (101), light main part (3) set up the inside at first casing (101) through mounting panel (6), and the one end of light main part (3) extends to the inside of reflection bowl (4), light main part (3) are provided with sealed pad (301) with the junction of reflection bowl (4).
4. The vehicle lamp of claim 3, wherein: and second ventilation holes (601) are uniformly formed in the mounting plate (6).
5. The vehicle lamp of claim 1, wherein: both ends of the outer circumference of the special-shaped gear (703) are provided with clamping teeth (7031), and the clamping teeth (7031) are meshed with the driving gear (704) and the driving rack (705).
6. The vehicle lamp of claim 1, wherein: all be provided with the dust screen on third ventilation hole (706), evenly be provided with on the lateral wall that first casing (101) is close to baffle (702) one end first ventilation hole (1011) that match each other with third ventilation hole (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020225264.8U CN211399647U (en) | 2020-02-28 | 2020-02-28 | Car car light that leakproofness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020225264.8U CN211399647U (en) | 2020-02-28 | 2020-02-28 | Car car light that leakproofness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211399647U true CN211399647U (en) | 2020-09-01 |
Family
ID=72217135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020225264.8U Expired - Fee Related CN211399647U (en) | 2020-02-28 | 2020-02-28 | Car car light that leakproofness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211399647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377860A (en) * | 2020-11-17 | 2021-02-19 | 柏承文 | LED street lamp holder |
-
2020
- 2020-02-28 CN CN202020225264.8U patent/CN211399647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377860A (en) * | 2020-11-17 | 2021-02-19 | 柏承文 | LED street lamp holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |