TWI413744B - The vehicle is easy to set up waterproof structure - Google Patents

Abstract

This invention relates to a vehicle with easy to assemble waterproof lamp structure. The lamp comprises at least a base, a light source unit and a lampshade. The base is provided with an installation seat for the installation of the light source unit. The installation seat has an insertion hole. The light source unit has a light bulb and a light bulb holder. The light bulb is inserted on the light bulb holder, and the light bulb holder is made of soft material and provided with a socket at the front end. The socket is used for light bulb insertion and installation; the rear part of the light bulb holder is provided with a power cord. The light bulb holder is embedded at the installation seat of the base. The cover is a transparent hood is covered on the base, mainly characterized in that the insertion hole of the installation seat of the base is provided with an introduction part; the front end of the light bulb holder of the light source unit is provided with an engaging ring; the outer circumference of the light bulb holder is provided with a stopping part; the rear end of the light bulb holder is provided with an outwardly protruding abutting ring. The rear end of the abutting ring is provided with a flat holding part. Accordingly, the assembling of the components into the lamp body is simplified.

Description

Easy-to-assemble waterproof light fixture structure for vehicles

The invention relates to a structure of an easy-to-assemble waterproof lamp for a vehicle, in particular to an easy-to-assemble waterproof lamp structure for a vehicle that can be easily assembled.

According to the requirements of the safety and regulation of the general vehicle, a plurality of lamps 1 are required. As shown in FIGS. 1 and 2, the lamp 1 includes at least one lamp holder 11 and a light source unit 12 disposed in the lamp holder 11. A lamp cover 13 covering the lamp holder 11 is provided.

The lamp holder 11 is provided with a mounting seat 111 for the light source unit 12, and a silver-colored reflective surface 11a is disposed inside the socket 11, and a part of the light of the light source unit 12 is directed toward the lamp cover 13 by the reflecting surface 11a. Reflection, thereby increasing the brightness of the luminaire 1.

The light source unit 12 has a bulb 121 and a bulb holder 122. The bulb 121 is a socket on the bulb holder 122. The bulb holder 122 is provided with a power cord 124, thereby energizing the bulb 121 to generate bright light, and the bulb holder 122 is It is embedded in the mounting seat 111 of the socket 11.

The lamp cover 13 is a transparent cover, and the lamp cover 13 is covered on the lamp holder 11.

Referring to FIG. 1 and FIG. 2, the conventional light source unit 12 is embedded in the mounting seat 111 of the socket 11, mainly by the plurality of slots 112 provided by the mounting base 111, and the bulb holder 122 of the light source unit 12. The insert block 123 corresponding to the recessed groove 112 is protruded. When the light source unit 12 is to be embedded on the socket 11, a waterproof gasket A is disposed on the mounting seat 111 of the socket 11 and then the bulb holder 122 is disposed. The insert block 123 is aligned with the recess 112 of the mounting base 111 and then pressed in, and rotates the bulb holder 122, thereby causing the light source unit 12 to be embedded on the mounting seat 111 of the socket 11; the conventional light source unit 12 and the socket The combination of the 11 means that the light source unit 12 can be stably embedded in the socket 11. However, the recess 112 of the mounting seat 111 allows the bulb holder 122 to be easily inserted, so that the outer diameter must be larger than the outer diameter of the bulb holder 122 plus the insert 123, so that the overall area of the mounting seat 111 occupies a large area. The area of the lamp holder 11 is such that the area of the reflecting surface 11a of the lamp holder 11 is reduced, thereby causing the brightness of the overall lamp 1 to be weakened. The waterproof gasket A for waterproofing mainly depends on the lamp holder 122 and the mounting seat 111. The method is tight, and the outer periphery is completely non-tightening, so the waterproof effect is effective, and the angle is not correct or the force when the bulb holder 122 is rotated to embed the bulb holder 122 on the mounting seat 111 of the socket 11. If it is too large, it will cause the waterproof gasket A to lose its waterproof effect.

Referring to FIG. 3, in order to improve the lack of the above-mentioned conventional lamp 1, the lamp holder 122a is changed into a soft plastic material, and a plurality of waterproof rings 122a1 are disposed on the bulb holder 122a, and the lamp is further disposed. The mounting seat 111a of the seat 11 is provided as a tunnel mounting hole; thereby, the bulb holder 122a is directly inserted into the tunnel-type mounting seat 111a, and the bulb holder 122a is made of a soft plastic material to be tightly mounted. In the seat 111a; however, since the bulb holder 122a is in the form of a soft plastic material, the bulb holder 122a is excessively frictional when inserted into the mounting seat 111a, so that the bulb holder 122a is often unable to be mounted to a predetermined position, and thus The lamp holder 122a and the mounting seat 111a are bothered, and the waterproof effect is also poor. The other lamp holder 122a is made of soft plastic material. When the vehicle is running, severe vibration occurs, and the bulb holder 122a cannot be used. It is completely inserted into the mount 111a, so the bulb holder 122a will fall from the mount 111a.

In view of the above-mentioned deficiencies of the conventional vehicle luminaire, how to make the light source unit and the lamp holder simplification and improve the waterproofness of the luminaire is an urgent problem to be solved by the current vehicle manufacturers.

The main technical means of the present invention is to provide an easy-to-assemble waterproof lamp structure for a vehicle, the lamp comprising at least a lamp holder, a light source unit and a lamp cover; the lamp holder is provided with a mounting seat for the light source unit, The mounting base has a jack; the light source unit has a bulb and a bulb holder, and the bulb is inserted into the bulb holder. The bulb holder is made of a soft material, and the front end is provided with a socket for the bulb insertion. a light source is disposed at the rear of the bulb holder, and the bulb holder is inserted into the mounting seat of the lamp holder; the lamp cover is a transparent cover, and the lamp cover is disposed on the lamp holder; the main part is: the lamp holder An insertion portion is disposed in the socket of the mounting base. The front end of the bulb holder of the light source unit has a snap ring. The outer periphery of the bulb holder is provided with a stopping portion, and a rear end of the bulb holder protrudes outwardly. The rear end of the ring is extended with a flat grip to simplify the assembly of the lamp.

A second object of the present invention is to provide an easy-to-assemble waterproof light fixture structure for a vehicle, wherein a rough surface or a ring-shaped convex ring corresponding to a stop portion of the bulb seat is disposed in a socket of the socket of the socket The anti-slip mechanism is configured, wherein when the bulb holder with the bulb is inserted into the mounting seat of the lamp holder, the stop portion and the anti-slip mechanism act together, so that the bulb holder can be inserted into the socket In addition, a more stable fixing effect can be obtained after the mounting seat, and the waterproofness of the lamp for the structure of the easy-to-assemble waterproofing lamp for vehicles of the present invention can be further improved.

In order to make it easier for the examiner to understand the structure of the present invention and the effect that can be achieved, the following description is in conjunction with the following description: First, please refer to Figures 4 and 5, the structure of the easy-to-assemble waterproof light fixture for vehicles of the present invention. The lamp 2 includes at least a lamp holder 3, a light source unit 4 disposed in the lamp holder 3, and a lamp cover 5 covering the lamp holder 3.

The lamp holder 3 is provided with a mounting seat 31 for the light source unit 4, and a silver-plated reflecting surface 3a is disposed inside the lamp holder 3, and a part of the light of the light source unit 4 is directed toward the lampshade 5 by the reflecting surface 3a. Reflexing, thereby increasing the brightness of the luminaire 2; the mounting seat 31 is a tunnel-type jack 311 in which an annular wall is protruded outwardly from the body of the lamp holder 3, and the jack 311 is provided with two inclined faces. Department 3111.

The light source unit 4 has a bulb 41 and a bulb holder 42. The bulb 41 is inserted into the bulb holder 42. The bulb holder 42 is made of a soft material, and has a socket 421 at the front end thereof, and the socket 421 is used for the bulb 41. For the insertion, the front end of the bulb holder 42 protrudes outwardly from the body with an annular snap ring 422, and the outer periphery of the bulb holder 42 is provided with a stopper portion 423 at least at one end, and the stopper portion 423 is The outer periphery of the bulb holder 42 is formed by a rough surface or an annular convex ring. The rear end of the bulb holder 42 protrudes outwardly from the ring 424. The outer diameter of the ring 424 is smaller than the inner diameter of the rear end of the mounting seat 31. The rear end of the ring 424 is extended with a flat grip portion 425. The power cord 43 is extended behind the grip portion 425 to energize the bulb 41 to generate bright light. The bulb holder 42 is inserted into the bulb holder 42. The socket 31 of the socket 3 is mounted.

The lamp cover 5 is a transparent cover, and the lamp cover 5 is covered with a lamp holder 3.

The structure of the easy-to-assemble waterproof light fixture for a vehicle of the present invention, wherein the assembly of the light fixture 2 is again referred to FIG. 4, 5, and 6 for reference. The main purpose is to first cover the light cover 5 on the front end surface of the lamp holder 3, and then the light source. The bulb 41 of the unit 4 is inserted into the bulb holder 42 , and then the bulb holder 42 with the bulb 41 is aligned with the socket 311 of the mounting seat 31 of the socket 3 , and the guiding portion 3111 of the jack 311 is guided. That is, the grip portion 425 of the bulb holder 42 can be manually held, and the snap ring 422 of the bulb holder 42 can be pushed out of the socket 3 by pushing or rotating, and is locked on the front end edge 31a of the mounting seat 31 of the socket 3. At the same time, the bulb 41 is inserted into the socket 3, when the ring 424 of the bulb holder 42 protrudes into the rear end of the socket 31 of the socket 3, and the final end of the ring 424 of the bulb holder 42 is just installed. The rear end edge 31b of the seat 31 forms a flush surface, and the grip portion 425 and the power cord 43 are exposed at the rear end edge 31b of the mounting seat 31, that is, the lamp 2 of the vehicle easy-to-assemble waterproof lamp structure of the present invention is completed. Formed.

Referring to FIG. 7 again, the structure of the easy-to-assemble waterproof light fixture for a vehicle of the present invention is implemented, wherein the receptacle 311 of the mount 31 of the socket 3 is disposed corresponding to the stop portion 423 of the bulb holder 42. The anti-slip mechanism 312 formed by the rough surface or the annular convex ring, whereby the bulb holder 42 with the bulb 41 is inserted into the mounting seat 31 of the socket 3, and the stopping portion 423 and the anti-slip mechanism 312 are mutually In addition to the effect that the bulb holder 42 can be inserted into the mounting seat 31 of the socket 3 to obtain a more stable fixing effect, the waterproofness of the lamp 2 of the vehicle easy-to-assemble waterproof lamp structure of the present invention can be improved.

Referring to FIG. 8 , the structure of the easy-to-assemble waterproof light fixture for a vehicle of the present invention is implemented, wherein the socket 311 of the mounting seat 31 of the socket 3 is provided with two rough surfaces or annular convex rings. The anti-slip mechanism 312, the corresponding bulb holder 42 is also provided with two spaced-apart stop portions 423, and the gap between the two stop portions 423 has a gap with the insertion hole 311 of the mounting seat 31, and the anti-slip mechanism 312 and The stopping portions 423 are opposite to each other, whereby when the bulb holder 42 to which the bulb 41 is attached is inserted into the mounting seat 31 of the socket 3, the stopping portion 423 and the anti-slip mechanism 312 can interact with each other. The positioning effect of the bulb holder 42 after being inserted into the mounting seat 31 of the lamp holder 3 is more stable, and the waterproof effect of the lamp 2 of the easy-to-assemble waterproof lamp structure for a vehicle of the present invention can be further improved.

The effect of the present invention is that the mounting seat 31 of the socket 3 is a tunnel-shaped jack 311 in which an annular wall is protruded outwardly from the base of the socket 3, and the jack 311 is provided with two inclined surfaces. The introduction portion 3111 further includes a snap ring 422 and a stopper portion 423 by the bulb holder 42. Thereby, the grip portion of the bulb holder 42 can be grasped by the guide portion 3111 of the insertion hole 311. 425, the snap ring 422 of the bulb holder 42 is easily pushed out of the socket 3 by the pushing or rotating manner, and is locked on the front end edge 31a of the mounting seat 31 of the socket 3, and the bulb 41 is worn through the socket 3 In the meantime, the assembly of the lamp 2 of the vehicle with the easy-to-assemble waterproof lamp structure of the present invention is simplified.

In summary, the present invention can achieve the purpose and effect of the claim by the above-mentioned easy-to-assemble waterproof lamp structure for a vehicle, and should meet the requirements of novelty and progressiveness, and apply for an invention patent according to law. The examiner's detailed examination grants the examination and approval of the invention patent.

1. . . Lamp

11. . . Lamp holder

11a. . . Reflective surface

111. . . Mount

111a. . . Mount

112. . . Insert slot

12. . . Light source unit

121. . . light bulb

122. . . Light bulb holder

122a. . . Light bulb holder

122a1. . . Waterproof ring

123. . . Insert

124. . . power cable

13. . . lampshade

2. . . Lamp

3. . . Lamp holder

3a. . . Reflective surface

31. . . Mount

31a. . . Front edge

31b. . . Rear edge

311. . . Jack

3111. . . Import department

312. . . Anti-skid mechanism

4. . . Light source unit

41. . . light bulb

42. . . Light bulb holder

421. . . socket

422. . . Clasp

423. . . Stop

424. . . Ring

425. . . Grip

43. . . power cable

5. . . lampshade

A. . . Waterproof gasket

Figure 1 is an exploded view of a conventional vehicle luminaire.

Figure 2 is a schematic cross-sectional view of a conventional lamp.

Figure 3 is a schematic cross-sectional view of another conventional lamp.

Figure 4 is an exploded view of the luminaire for a vehicle of the present invention.

Figure 5 is a schematic diagram of the assembly of the lamp for the vehicle of the present invention

Figure 6 is a schematic cross-sectional view of a luminaire for a vehicle of the present invention.

Figure 7 is another embodiment of the present invention.

Figure 8 is a further embodiment of the invention.

2. . . Lamp

3. . . Lamp holder

31. . . Mount

311. . . Jack

3111. . . Import department

4. . . Light source unit

41. . . light bulb

42. . . Light bulb holder

421. . . socket

422. . . Clasp

423. . . Stop

424. . . Ring

425. . . Grip

43. . . power cable

5. . . lampshade

Claims (8)

The utility model relates to an easy-to-assemble waterproof lamp structure for a vehicle, the lamp comprises at least a lamp holder, a light source unit and a lamp cover; the lamp holder is provided with a mounting seat for the light source unit, the mounting seat has a jack; the light source unit has The bulb and the bulb holder are inserted into the bulb holder. The bulb holder is made of a soft material, and the front end is provided with a socket for inserting the bulb, and the bulb base is provided with a power cord at the rear The lamp holder is inserted into the mounting seat of the lamp holder; the lamp cover is a transparent cover body, and the lamp cover is disposed on the lamp holder; wherein the socket of the lamp holder is provided with two holes a lead-in portion, the lead-in portion has an inclined surface, a front end of the bulb base of the light source unit has a snap ring, and an outer peripheral edge of the bulb holder is provided with a stop portion, and a rear end of the bulb holder protrudes outwardly. The rear end of the ring is extended with a grip. The vehicle easy-to-assemble waterproof light fixture structure according to claim 1, wherein the stop portion is formed by a rough surface of the outer circumference of the bulb seat or an annular convex ring. The vehicle easy-to-assemble waterproof lamp structure according to the first aspect of the invention, wherein the socket of the socket of the lamp holder is provided with an anti-slip mechanism. The vehicle easy-to-assemble waterproof light fixture structure according to claim 3, wherein the anti-skid mechanism is formed by a rough surface or an annular convex ring. The vehicle easy-to-assemble waterproof lamp as described in claim 2 or 4 The structure has a structure in which the rough surface or the annular convex ring of the stopping portion is corresponding to the rough surface or the annular convex ring of the anti-slip mechanism. The detachable waterproof luminaire structure for a vehicle according to claim 1, wherein the bulb seat is provided with spaced-apart stops, and the gap between the stops and the socket of the mount has a gap. . The detachable waterproof luminaire structure for a vehicle according to the third aspect of the invention, wherein the socket of the socket of the lamp holder is provided with two anti-slip mechanisms. The detachable waterproof luminaire structure for a vehicle according to claim 1, wherein the snap ring can be disposed at a front end edge of the mounting base of the lamp holder, and an outer diameter of the abutting ring is smaller than an inner diameter of a rear end of the mounting seat. The abutting ring can extend into the rear end of the mounting seat, and the last end of the ring of the bulb seat is flush with the rear end edge of the mounting seat, and the grip portion is flat.