CN210219631U

CN210219631U - LED automobile lamp

Info

Publication number: CN210219631U
Application number: CN201921126848.3U
Authority: CN
Inventors: Jinguang Liang; 梁锦光
Original assignee: Foshan Nanteng Automotive Supplies Co Ltd
Current assignee: Foshan Shengliben Lighting Appliance Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-03-31
Anticipated expiration: 2029-07-18

Abstract

The utility model relates to a LED automobile lamp, which is characterized by comprising a lampshade body, a transparent cover, an LED lamp panel, a limiting ring body and a plurality of screws, wherein the front surface of the lampshade body is provided with a mounting groove, the bottom of the mounting groove is provided with an annular positioning groove, the bottom of the mounting groove is provided with a threading hole which penetrates through to the back of the lampshade body, and the threading hole is positioned at the inner side of the positioning groove; the LED lamp plate sets up in the mounting groove to it is inboard to make the LED lamp plate be located the constant head tank, the transparent cover lid is put in the mounting groove to make the mouth edge of transparent cover arrange the constant head tank in, it has sealed glue to fill between the cell wall of lateral wall all around of transparent cover and constant head tank, the notch department of mounting groove is arranged to spacing ring body, and makes spacing ring body press on the side all around of transparent cover surface, and each screw is arranged at the rear side of the lampshade body, and makes the screw pass behind the lampshade body spiro union on spacing ring body. The utility model has the advantages of simple structure, convenient assembly, high reliability, long service life and the like.

Description

LED automobile lamp

Technical Field

The utility model relates to an auto-parts field, especially a LED car lamp.

Background

The chinese patent application No. 201520361878.8 discloses a technical solution named as "LED car lamp", which includes the following technical features: the LED lamp comprises a lamp body assembly, an LED light-emitting assembly fixedly connected with the lamp body assembly and a gland assembly fixedly installed on the lamp body assembly, wherein the lamp body assembly comprises a lamp body integrally formed by metal materials and a first end cover and a second end cover which are fixedly installed at two ends of the lamp body. The overall structure of this LED car lamp is very complicated, and it is very loaded down with trivial details to assemble, and this production efficiency that easily leads to the enterprise reduces. Meanwhile, the LED automobile lamp has the condition of unstable waterproof performance, which easily causes the reduction of the service life of the LED automobile lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem and not enough, provide a LED car lamp, this LED car lamp still has advantages such as simple structure, equipment convenience, reliability height, long service life.

The technical scheme of the utility model is realized like this:

an LED automobile lamp is characterized by comprising a lampshade body, a transparent cover, an LED lamp panel, a limiting ring body and a plurality of screws, wherein the front surface of the lampshade body is provided with an installation groove, the bottom of the installation groove is provided with an annular positioning groove, the bottom of the installation groove is provided with a threading hole which penetrates through the back surface of the lampshade body, and the threading hole is positioned on the inner side of the positioning groove; the LED lamp plate sets up in the mounting groove to it is inboard to make the LED lamp plate be located the constant head tank, the transparent cover lid is put in the mounting groove to make the mouth edge of transparent cover arrange the constant head tank in, it has sealed glue to fill between the cell wall of lateral wall all around of transparent cover and constant head tank, the notch department of mounting groove is arranged to spacing ring body, and makes spacing ring body press on the side all around of transparent cover surface, and each screw is arranged at the rear side of the lampshade body, and makes the screw pass behind the lampshade body spiro union on spacing ring body.

Preferably, the tank bottom of mounting groove is equipped with bulge loop portion, the locating slot forms between the cell wall of the outer wall all around of bulge loop portion and mounting groove, the LED lamp plate sets up at bulge loop portion inboardly, the through wires hole also is located bulge loop portion inboardly, transparent cover sets up on bulge loop portion.

Preferably, a plurality of cooling fins are arranged on the rear surface of the lampshade body.

Preferably, the LED automobile lamp further comprises a hinge assembly, wherein the hinge assembly comprises a hinge seat, a hinge shaft and a fixing bolt, the hinge seat is composed of a bottom plate and two hinge pieces, the two hinge pieces are respectively fixed at two ends of the bottom plate and are parallel to each other, and the hinge pieces are perpendicular to the bottom plate; the rear surface of the lampshade body is provided with a hinged lug; the hinge lug is arranged between the two hinge pieces, two ends of the hinge shaft respectively penetrate through the two hinge pieces, the middle part of the hinge shaft penetrates through the hinge lug, and the fixing bolt penetrates through the bottom plate.

Preferably, still be equipped with on the surface of LED lamp plate and gather the light cup to make and gather the light cup and be located the translucent cover inboard, be equipped with LED lamp pearl on the LED lamp plate surface, and make LED lamp pearl be located and gather the light cup inboard.

The utility model has the advantages that: the opening edge of the transparent cover is arranged in the positioning groove, so that the positioning effect on the transparent cover can be realized through the positioning groove, and the mounting accuracy of the transparent cover is improved. Through filling sealed glue between the cell wall at outer wall and constant head tank all around of transparency cover, should sealed glue can play fixed, sealed effect to transparency cover, and this can avoid the rainwater to contact the LED lamp plate to help improving the reliability and the security of LED car lamp, and then help improving the life of LED car lamp. The limiting ring body can play a certain shielding protection role and a good limiting and fixing role on the transparent cover, so that the mounting and fixing stability of the transparent cover can be further improved, the impact resistance of the transparent cover can be further improved, and the transparent cover is prevented from being separated when the LED automobile lamp is collided or the LED automobile lamp is taken, transported and used; and when the sealant is aged, the transparent cover can not fall off, so that the reliability and the safety of the LED automobile lamp can be effectively improved. And the limiting ring body can also play a role in shielding and protecting the sealant so as to delay the aging speed of the sealant. Meanwhile, the whole structure of the LED automobile lamp is very simple, so that the LED automobile lamp is very convenient to assemble, and the production efficiency of an enterprise is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a second schematic perspective view of the present invention.

Fig. 3 is a schematic sectional view of the present invention.

Fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

Fig. 5 is a schematic view of the split structure of the present invention.

Fig. 6 is a schematic structural view of the transparent cover of the present invention.

Fig. 7 is a schematic structural view of the middle limiting ring body of the present invention.

Detailed Description

As shown in fig. 1 and 3, the LED automobile lamp of the present invention comprises a lampshade body 1, a transparent cover 2, an LED lamp panel 3, a limiting ring body 4, and a plurality of screws 5, wherein, as shown in fig. 3 to 5, a mounting groove 11 is provided on the front surface of the lampshade body 1, an annular positioning groove 12 is provided at the bottom of the mounting groove 11, a threading hole 13 penetrating through the back surface of the lampshade body 1 is provided at the bottom of the mounting groove 11, and the threading hole 13 is located inside the positioning groove 12; as shown in fig. 2 to 4, the LED lamp plate 3 is arranged in the mounting groove 11, and the LED lamp plate 3 is located inside the positioning groove 12, the transparent cover 2 is covered in the mounting groove 11, and the mouth edge of the transparent cover 2 is arranged in the positioning groove 12, a sealant 6 is filled between the peripheral side wall of the transparent cover 2 and the groove wall of the positioning groove 12, the notch of the mounting groove 11 is arranged on the limiting ring body 4, the limiting ring body 4 is pressed on the peripheral side edge of the outer surface of the transparent cover 2, and each screw 5 is arranged at the rear side of the lampshade body 1, and the screw 5 is screwed on the limiting ring body 4 after passing through the lampshade body 1. Since the edge of the transparent cover 2 is disposed in the positioning groove 12, the positioning groove 12 can be used for positioning the transparent cover 2, thereby improving the accuracy of the installation of the transparent cover 2. Through filling sealed glue 6 between the cell wall at outer wall and constant head tank 12 all around of transparency cover 2, should sealed glue 6 can play fixed, sealed effect to transparency cover 2, and this can avoid the rainwater to contact LED lamp plate 3 to help improving the reliability and the security of LED car lamp, and then help improving the life of LED car lamp. The limiting ring body 4 can play a certain shielding protection role and a good limiting and fixing role on the transparent cover 2, so that the mounting and fixing stability of the transparent cover 2 can be further improved, the impact resistance of the transparent cover 2 can be further improved, and the transparent cover 2 is prevented from being separated when the LED automobile lamp is collided or the LED automobile lamp is taken, transported and used; and when the sealant 6 is aged, the transparent cover 2 can not fall off, so that the reliability and the safety of the LED automobile lamp can be effectively improved. And the limiting ring body 4 can also play a role in shielding and protecting the sealant 6 so as to delay the aging speed of the sealant 6. Meanwhile, the whole structure of the LED automobile lamp is very simple, so that the LED automobile lamp is very convenient to assemble, and the production efficiency of an enterprise is improved.

As shown in fig. 6, the transparent cover 2 has a rectangular box structure with a rear opening.

The sealant 6 is waterproof glass cement.

As shown in fig. 7, in order to ensure the structural strength of the locking position of the screw 5, a reinforcing part 41 is provided on the back surface of the retainer ring body 4, and the screw 5 is screwed to the reinforcing part 41.

In order to ensure that the LED automobile lamp has higher waterproof performance, waterproof glass cement can be filled in the threading hole 13, and the waterproof glass cement is bonded on the wall of the threading hole 13 and the outer wall of the lead.

As shown in fig. 4 and 5, a protruding ring portion 14 is disposed at a bottom of the mounting groove 11, the positioning groove 12 is formed between peripheral outer walls of the protruding ring portion 14 and a groove wall of the mounting groove 11, the LED lamp panel 3 is disposed inside the protruding ring portion 14, the threading hole 13 is also located inside the protruding ring portion 14, and the transparent cover 2 is sleeved on the protruding ring portion 14.

As shown in fig. 2, a plurality of heat dissipation fins 15 are disposed on the rear surface of the lamp housing body 1. Through the arrangement of the radiating fins 15, the radiating capacity of the LED automobile lamp can be improved, so that the safety of the LED automobile lamp is guaranteed.

The lampshade body 1 is made of metal and is integrally formed with the radiating fins 15.

As shown in fig. 2 and 3, the LED automotive lamp further comprises a hinge assembly 7, wherein the hinge assembly 7 comprises a hinge seat 71, a hinge shaft 72 and a fixing bolt 73, the hinge seat 71 is composed of a bottom plate 711 and two hinge plates 712, the two hinge plates 712 are respectively fixed at two ends of the bottom plate 711, the two hinge plates 712 are parallel to each other, and the hinge plates 712 are perpendicular to the bottom plate 711; the rear surface of the lampshade body 1 is provided with a hinged lug 16; the hinge lug 16 is disposed between the two hinge pieces 712, both ends of the hinge shaft 72 are respectively inserted into the two hinge pieces 712, and the middle portion of the hinge shaft 72 is inserted into the hinge lug 16, and the fixing bolt 73 is inserted into the bottom plate 711. The structure can facilitate the installation and fixation of the LED automobile lamp.

As shown in fig. 2, the hinge shaft 72 may be replaced with a bolt.

As shown in fig. 3 and 5, the outer surface of the LED lamp panel 3 is further provided with a light-gathering cup 8, the light-gathering cup 8 is located inside the transparent cover 2, and the outer surface of the LED lamp panel 3 is provided with LED lamp beads 31, and the LED lamp beads 31 are located inside the light-gathering cup 8. Therefore, the light-gathering effect can be obtained to meet the light-gathering requirement of people.

As shown in fig. 5, a convex lens 81 is further disposed on the inner side of the light collecting cup 8, and the convex lens 81 is located on the outer side of the LED lamp bead 31.

As shown in fig. 3 and 5, in the actual manufacturing process, a plurality of LED lamp beads 31, a plurality of light-gathering cups 8, and a plurality of convex lenses 81 may be provided on the LED automobile lamp as needed.

Claims

1. An LED automobile lamp, which is characterized in that: the LED lamp shade comprises a lamp shade body (1), a transparent cover (2), an LED lamp panel (3), a limiting ring body (4) and a plurality of screws (5), wherein a mounting groove (11) is formed in the front surface of the lamp shade body (1), an annular positioning groove (12) is formed in the bottom of the mounting groove (11), a threading hole (13) penetrating through the back surface of the lamp shade body (1) is formed in the bottom of the mounting groove (11), and the threading hole (13) is located on the inner side of the positioning groove (12); LED lamp plate (3) set up in mounting groove (11) to make LED lamp plate (3) be located constant head tank (12) inboardly, transparent cover (2) are covered and are put in mounting groove (11), and make the mouth of transparent cover (2) along arranging in constant head tank (12), it has sealed glue (6) to fill between the lateral wall all around of transparent cover (2) and the cell wall of constant head tank (12), the notch department of mounting groove (11) is arranged in spacing ring body (4), and makes spacing ring body (4) press on the side all around of transparent cover (2) surface, and each screw (5) are arranged in the rear side of the lampshade body (1), and make screw (5) pass behind the lampshade body (1) spiro union on spacing ring body (4).

2. The LED automotive lamp of claim 1, characterized in that: the tank bottom of mounting groove (11) is equipped with bulge loop portion (14), constant head tank (12) are formed between the outer wall all around of bulge loop portion (14) and the cell wall of mounting groove (11), LED lamp plate (3) set up at bulge loop portion (14) inboardly, through wires hole (13) also are located bulge loop portion (14) inboardly, transparent cover (2) cover is put on bulge loop portion (14).

3. The LED automotive lamp of claim 1, characterized in that: the rear surface of the lampshade body (1) is provided with a plurality of radiating fins (15).

4. The LED automotive lamp of claim 1, characterized in that: the hinge assembly (7) comprises a hinge seat (71), a hinge shaft (72) and a fixing bolt (73), wherein the hinge seat (71) is composed of a bottom plate (711) and two hinge pieces (712), the two hinge pieces (712) are respectively fixed at two ends of the bottom plate (711), the two hinge pieces (712) are parallel to each other, and the hinge pieces (712) are perpendicular to the bottom plate (711); the rear surface of the lampshade body (1) is provided with a hinged lug (16); the hinge lug (16) is arranged between the two hinge pieces (712), the two ends of the hinge shaft (72) are respectively penetrated on the two hinge pieces (712), the middle part of the hinge shaft (72) is penetrated through the hinge lug (16), and the fixing bolt (73) is penetrated on the bottom plate (711).

5. The LED automotive lamp of claim 1, characterized in that: still be equipped with on the surface of LED lamp plate (3) and gather light cup (8) to it is inboard that light cup (8) are located transparent cover (2) to make, be equipped with LED lamp pearl (31) on LED lamp plate (3) surface, and make LED lamp pearl (31) be located and gather light cup (8) inboardly.