CN219571711U - Waterproof car light mounting structure of lamp shade - Google Patents
Waterproof car light mounting structure of lamp shade Download PDFInfo
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- CN219571711U CN219571711U CN202321349911.6U CN202321349911U CN219571711U CN 219571711 U CN219571711 U CN 219571711U CN 202321349911 U CN202321349911 U CN 202321349911U CN 219571711 U CN219571711 U CN 219571711U
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Abstract
The utility model relates to the field of lamp covers of lamps and discloses a waterproof lamp mounting structure of a lamp cover, which comprises a lamp shell, wherein a mounting groove is formed in the lamp shell, a lamp is arranged in the mounting groove, the lamp cover is arranged on the lamp shell and covers an opening of the mounting groove, a first sealing ring is clamped between the lamp shell and the lamp cover, a first sealing groove is formed in the lamp shell and covers the opening of the first sealing groove, a waterproof adhesive layer is arranged between the inner wall of the first sealing groove and the first sealing ring, a screw hole is formed in the lamp shell, a through hole is formed in the lamp cover in a penetrating mode, a bolt is inserted into the through hole, and the bolt is in threaded connection with the screw hole. The utility model has the effect of reducing the probability of rainwater infiltration from the lampshade.
Description
Technical Field
The utility model relates to the field of lamp covers of lamps, in particular to a waterproof lamp mounting structure of a lamp cover.
Background
The tail lamp of car is used for warning the rear vehicle, and the tail lamp of car needs to cover completely with the lamp shade, and the lamp shade can protect the tail lamp, prolongs tail life-span to, the lamp shade can also gather the light of tail lamp, avoids the light of tail lamp too to diverge and influence normal travel, reduces the probability of traffic accident emergence.
But when the rainwater permeates in the lamp shade from between lamp shade and the automobile body, the car light probably breaks down into water, and the tail light can't send light this moment, and the tail light can't make the warning to the vehicle at rear, and the risk on the way of car is very high, takes place the traffic accident easily. And even if the car lamp does not fail, excessive water vapor can influence the lamp shade, so that the light emitted by the car lamp is interfered, and the driving safety is influenced. Therefore, waterproofing of the automobile at the lamp housing is of great importance.
Disclosure of Invention
In order to reduce the probability of rainwater infiltration from the lamp shade, the utility model provides a waterproof car lamp mounting structure of the lamp shade.
The utility model provides a waterproof car lamp mounting structure of a lamp shade, which adopts the following technical scheme:
the utility model provides a waterproof car light mounting structure of lamp shade, includes the car shell, be provided with the mounting groove on the car shell, the car shell in be provided with the car light in the mounting groove, be provided with the lamp shade on the car shell, the lamp shade covers the mounting groove opening, the car shell with press from both sides between the lamp shade and be equipped with first sealing washer, first seal groove has been seted up on the car shell, first sealing washer covers first seal groove opening, first seal groove inner wall with be provided with waterproof glue film between the first sealing washer, the screw has been seted up on the car shell, the through-hole has been run through to have been seted up on the lamp shade, the through-hole peg graft has the bolt, the bolt with screw threaded connection.
Through adopting above-mentioned technical scheme, the car light setting is in the mounting groove, and the car light sends light, and the light passes the lamp shade and comes to external, and lamp shade protection car light reduces the impaired probability of car light, screws up the bolt back, and the car shell sticiss first sealing washer with the lamp shade, and first sealing washer links to each other with waterproof glue film, and first sealing washer has higher waterproof performance, and the rainwater is separated, reduces the probability that the rainwater permeated into in the mounting groove.
Preferably, the first sealing ring is provided with a first sealing portion, the first sealing portion is inserted into the first sealing groove, and the waterproof glue layer is arranged between the first sealing portion and the first sealing groove.
Through adopting above-mentioned technical scheme, a sealing portion peg graft in first seal groove for connect between first sealing washer and the car shell more closely, promote the leakproofness.
Preferably, the first sealing ring is provided with a second sealing part, a second sealing groove is formed in the lampshade, and the second sealing part is inserted into the second sealing groove.
Through adopting above-mentioned technical scheme, second sealing portion peg graft in the second seal groove for connect between first sealing washer and the car shell more closely, promote the leakproofness.
Preferably, a second sealing ring is arranged on the vehicle cover, and the second sealing ring covers one end of the bolt located in the through hole.
Through adopting above-mentioned technical scheme, the bolt is covered by the second sealing washer, and the bolt is located the one end and the external isolation of through-hole, reduces the bolt and is corroded the probability that leads to not hard up by the rainwater, ensures that the bolt can normally function.
Preferably, the through hole is a countersunk hole, and the head of the bolt is positioned in the countersunk hole.
Through adopting above-mentioned technical scheme, the second sealing washer covers the through-hole, and the bolt head is located the through-hole, makes things convenient for one side butt lamp shade of second sealing washer.
Preferably, the second sealing ring is integrally provided with a third sealing part, the third sealing part is clamped between the vehicle shell and the lampshade, and the bolt is positioned between the third sealing part and the first sealing ring.
Through adopting above-mentioned technical scheme, the bolt is sealed by third sealing portion and first sealing washer, reduces the bolt and is corroded the probability that leads to becoming flexible by the rainwater.
Preferably, a third sealing groove is formed in the vehicle shell, and the third sealing part is inserted into the third sealing groove.
Through adopting above-mentioned technical scheme, third sealing portion peg graft in the third seal groove for cooperate between second sealing washer and the car shell more closely, promote waterproof nature.
Preferably, the vehicle shell is provided with a humidity sensor in the mounting groove for detecting the air humidity in the inner cavity of the lampshade.
Through adopting above-mentioned technical scheme, humidity transducer response mounting groove gas humidity, the signal is given vehicle electrical system to the transmission when humidity is too big.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the automobile lamp is arranged in the mounting groove, the automobile lamp emits light, the light passes through the lampshade to come to the outside, the lampshade protects the automobile lamp, the damage probability of the automobile lamp is reduced, after the bolt is screwed, the automobile shell and the lampshade are tightly pressed against the first sealing ring, the first sealing ring is connected with the waterproof adhesive layer, the first sealing ring has higher waterproof performance, rainwater is blocked, and the probability of rainwater penetrating into the mounting groove is reduced;
2. the bolt is covered by the second sealing ring, and the bolt is positioned at one end of the through hole and isolated from the outside, so that the probability of loosening caused by corrosion of the bolt by rainwater is reduced, and the bolt can be ensured to normally operate;
3. the bolt is sealed by third sealing portion and first sealing washer, reduces the bolt and is corroded the probability that leads to becoming flexible by the rainwater.
Drawings
Fig. 1 is a schematic diagram of a lamp mounting structure with a waterproof lamp cover according to an embodiment of the present utility model.
Fig. 2 is a partial enlarged view at a in fig. 1.
Reference numerals illustrate: 1. a vehicle shell; 2. a mounting groove; 3. a lamp holder; 4. a vehicle lamp; 5. a lamp shade; 6. a first seal ring; 7. a first seal groove; 8. a first sealing part; 9. a waterproof adhesive layer; 10. a screw hole; 11. a through hole; 12. a bolt; 13. a second seal groove; 14. a second sealing part; 15. a second seal ring; 16. a third sealing part; 17. a mating groove; 18. a third seal groove; 19. a humidity sensor.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-2.
The embodiment of the utility model discloses a lamp mounting structure with a waterproof lamp shade.
Referring to fig. 1, a lamp mounting structure with a waterproof lamp cover comprises a lamp housing 1, wherein the lamp housing 1 is provided with a mounting groove 2, a lamp holder 3 is mounted at the bottom of the mounting groove 2, and a lamp 4 is mounted on the lamp holder 3. The car shell 1 is provided with a lamp shade 5 at the opening of the mounting groove 2, and the lamp shade 5 covers the opening of the mounting groove 2.
When the lamp is used, the lamp 4 is installed in the installation groove 2 through the lamp holder 3, the lamp 4 emits light, the light passes through the lamp shade 5 to come to the outside, the lamp shade 5 protects the lamp 4, the damage probability of the lamp 4 is reduced, the lamp shade 5 blocks rainwater, and the probability that rainwater enters the installation groove 2 is reduced.
Referring to fig. 2, the edge of the opening of the mounting groove 2 of the lamp housing 5 extends to be plate-shaped, a first sealing ring 6 is clamped between the lamp housing 5 and the vehicle shell 1, a first sealing groove 7 is formed in the vehicle shell 1, the first sealing groove 7 is annular and is adapted to the outline of the edge of the lamp housing 5, the first sealing ring 6 covers the opening of the first sealing groove 7, a first sealing part 8 is integrally formed on the first sealing ring 6 in an extending mode, the first sealing part 8 is annular, the first sealing part 8 is inserted into the first sealing groove 7, the first sealing part 8 abuts against the side wall of the inner wall of the first sealing groove 7. A waterproof adhesive layer 9 is arranged between the bottom of the first sealing groove 7 and the first sealing part 8, and the waterproof adhesive layer 9 is made of polyurethane glass cement.
Referring to fig. 2, a screw hole 10 is formed in the vehicle shell 1, a through hole 11 is formed in the lamp cover 5 in a penetrating manner, a bolt 12 is inserted into the through hole 11, the bolt 12 is made of stainless steel, the tail of the bolt 12 is in threaded connection with the screw hole 10, and the first sealing ring 6 is located between the bolt 12 and the inner cavity of the mounting groove 2.
When the waterproof glue is used, a worker injects waterproof glue into the first sealing groove 7, then inserts the first sealing part 8 into the first sealing groove 7, screws up the bolt 12, tightly presses the first sealing ring 6 between the lampshade 5 and the vehicle shell 1, the first sealing ring 6 has good waterproof property, and then the waterproof glue is solidified to naturally form a waterproof glue layer 9; the first sealing part 8 is inserted into the first sealing groove 7, so that the first sealing ring 6 and the vehicle shell 1 are connected more tightly, the sealing performance is improved, and the first sealing groove 7 has a positioning function and is convenient for installing the first sealing ring 6.
Referring to fig. 2, an annular second seal groove 13 is provided on one side of the lamp housing 5 adjacent to the first seal ring 6, a second seal portion 14 is integrally provided on the first seal ring 6, the second seal portion 14 is inserted into the second seal groove 13, and the second seal portion 14 abuts against a side wall of the second seal groove 13. When the sealing device is used, the second sealing part 14 is inserted into the second sealing groove 13, so that the first sealing ring 6 and the vehicle shell 1 are connected more tightly, the sealing performance is improved, and the second sealing groove 13 has a positioning function, so that the first sealing ring 6 and the lampshade 5 can be assembled conveniently.
Referring to fig. 2, the through hole 11 is a countersunk hole, and the head of the bolt 12 is located in the through hole 11. The automobile cover is provided with a second sealing ring 15, the second sealing ring 15 is abutted to the edge part of the automobile cover, the second sealing ring 15 covers the opening of the through hole 11, one end of the second sealing ring 15 integrally extends to form a third sealing part 16, a matching groove 17 is formed between the third sealing part 16 and the second sealing ring 15, the edge of the lampshade 5 is inserted into the matching groove 17, a third sealing groove 18 is formed in the automobile cover 1, the third sealing part 16 is clamped between the bottom of the third sealing groove 18 and the lampshade 5, and the bolt 12 is positioned between the third sealing part 16 and the first sealing ring 6.
When the lampshade is used, the second sealing ring 15 is sleeved on the edge of the lampshade 5 through the matching groove 17, the second sealing ring 15 is made of rubber and is elastic, firstly, the second sealing ring 15 is in a turned state and does not cover the through hole 11, after the bolts 12 are screwed, the second sealing ring 15 covers the through hole 11, the through hole 11 is a countersunk hole, and one side of the second sealing ring 15 is conveniently abutted against the lampshade 5;
the second sealing ring 15 covers the through hole 11, the bolt 12 is covered by the second sealing ring 15, the bolt 12 is positioned between the third sealing part 16 and the first sealing ring 6, the bolt 12 is sealed by the third sealing part 16 and the first sealing ring 6, the probability that the bolt 12 is loosened due to external influence (such as corrosion by rainwater) is reduced, the lamp shade 5 and the vehicle shell 1 are ensured to press the first sealing ring 6, and the waterproof property is ensured;
when the bolt 12 is screwed down, the vehicle shell 1 and the lampshade 5 compress the third sealing part 16, so that the tightness is further improved, the third sealing part 16 is inserted into the third sealing groove 18, the second sealing ring 15 is tightly matched with the vehicle shell 1, and the waterproofness is improved.
Referring to fig. 1, a humidity sensor 19 for detecting the humidity of air in the inner cavity of the lamp housing 5 is mounted on the inner wall of the mounting groove 2 of the vehicle body, and the humidity sensor 19 is used for being electrically connected with an electric control system of the vehicle. When the humidity sensor is used, the humidity sensor 19 senses the humidity of the gas in the installation groove 2, and when the humidity is too high, signals are transmitted to the vehicle electric control system.
The embodiment of the utility model relates to a lamp mounting structure with a waterproof lamp shade, which comprises the following implementation principles: after the bolts 12 are screwed, the vehicle shell 1 and the lamp shade 5 are tightly pressed against the first sealing ring 6 and the third sealing part 16, the first sealing ring 6 is connected with the waterproof glue layer 9, the first sealing ring 6 has higher waterproof performance, and the first sealing part 8 is inserted into the first sealing groove 7, so that the first sealing ring 6 and the vehicle shell 1 are tightly connected, and the sealing performance is improved; the second sealing part 14 is inserted into the second sealing groove 13, so that the first sealing ring 6 and the vehicle shell 1 are more tightly connected, and the tightness is improved;
the through hole 11 is covered by the second sealing ring 15, the bolt 12 is covered by the second sealing ring 15, the tail part of the bolt 12 is positioned between the first sealing part 8 and the third sealing part 16, the bolt 12 is isolated from the outside, the probability that the bolt 12 is loosened due to rainwater corrosion is reduced, the first sealing ring 6 and the third sealing part 16 are tightly pressed by the vehicle shell 1 and the lampshade 5, the third sealing part 16 is inserted into the third sealing groove 18, the second sealing ring 15 and the vehicle shell 1 are tightly matched, and the waterproof performance is improved.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a waterproof car light mounting structure of lamp shade, includes car shell (1), be provided with mounting groove (2) on car shell (1), car shell (1) in be provided with car light (4) in mounting groove (2), be provided with lamp shade (5) on car shell (1), lamp shade (5) cover mounting groove (2) opening, its characterized in that: the novel lampshade is characterized in that a first sealing ring (6) is clamped between the lampshade (5) and the lampshade (1), a first sealing groove (7) is formed in the lampshade (1), the first sealing groove (7) is covered by the first sealing ring (6), a waterproof adhesive layer (9) is arranged between the inner wall of the first sealing groove (7) and the first sealing ring (6), a screw hole (10) is formed in the lampshade (1), a through hole (11) is formed in the lampshade (5) in a penetrating mode, a bolt (12) is inserted into the through hole (11), and the bolt (12) is in threaded connection with the screw hole (10).
2. The lamp mounting structure of claim 1, wherein: the waterproof sealing device is characterized in that the first sealing ring (6) is provided with a first sealing portion (8), the first sealing portion (8) is inserted into the first sealing groove (7), and the waterproof adhesive layer (9) is arranged between the first sealing portion (8) and the first sealing groove (7).
3. The lamp mounting structure of claim 1, wherein: the first sealing ring (6) is provided with a second sealing part (14), the lamp shade (5) is provided with a second sealing groove (13), and the second sealing part (14) is inserted into the second sealing groove (13).
4. The lamp mounting structure of claim 1, wherein: the lampshade (5) is provided with a second sealing ring (15), and the second sealing ring (15) covers one end of the bolt (12) located in the through hole (11).
5. The lamp mounting structure of claim 4, wherein: the through hole (11) is a countersunk hole, and the head of the bolt (12) is positioned in the countersunk hole.
6. The lamp mounting structure of claim 4, wherein: the second sealing ring (15) is integrally provided with a third sealing part (16), the third sealing part (16) is clamped between the vehicle shell (1) and the lampshade (5), and the bolt (12) is positioned between the third sealing part (16) and the first sealing ring (6).
7. The lamp mounting structure of claim 6, wherein: a third sealing groove (18) is formed in the vehicle shell (1), and the third sealing part (16) is inserted into the third sealing groove (18).
8. The lamp mounting structure of claim 1, wherein: the automobile shell (1) is provided with a humidity sensor (19) in the mounting groove (2) for detecting the air humidity in the inner cavity of the lampshade (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349911.6U CN219571711U (en) | 2023-05-30 | 2023-05-30 | Waterproof car light mounting structure of lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349911.6U CN219571711U (en) | 2023-05-30 | 2023-05-30 | Waterproof car light mounting structure of lamp shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219571711U true CN219571711U (en) | 2023-08-22 |
Family
ID=87649823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321349911.6U Active CN219571711U (en) | 2023-05-30 | 2023-05-30 | Waterproof car light mounting structure of lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219571711U (en) |
-
2023
- 2023-05-30 CN CN202321349911.6U patent/CN219571711U/en active Active
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