CN202675120U

CN202675120U - Guest meeting light arranged below door

Info

Publication number: CN202675120U
Application number: CN2012202588298U
Authority: CN
Inventors: 苏东
Original assignee: Honda Access China Corp
Current assignee: Honda Access China Corp
Priority date: 2012-06-01
Filing date: 2012-06-01
Publication date: 2013-01-16
Anticipated expiration: 2022-06-01

Abstract

The utility model discloses a guest meeting light arranged below a door. The guest meeting light comprises a shell, a base arranged in an inner cavity of the shell, a circuit board arranged at the front end of the shell, a luminous element arranged on the circuit board, and a lens fixed at the front end of the shell, wherein the lens is covered on the circuit board, the inner wall of the shell is provided with a clamping hook extending inward, a boss is arranged on the base, and an elastic clamping head of the clamping hook penetrates out from a through hole of the boss and is buckled on the front end face of the boss. By adoption of the design of the clamping hook and the boss, firm connection of the base and the shell is ensured, and the phenomenon of looseness can be prevented. Further, assembling of the base and the shell is convenient and fast so that the guest meeting light is convenient to use widely. By aid of arrangement of a wiring groove on the base, fixation of wires of a driver is facilitated, and therefore the wires are prevented from shaking in the shell. By aid of welding the bottom of the lens in a ring-shaped groove of the shell in heat-sealing mode, waterproofness of the guest meeting light arranged below the door is improved.

Description

The lower greeting lamp of door

Technical field

The utility model relates to a kind of light fixture for vehicle, is specifically related to the lower greeting lamp of a kind of door.

Background technology

Along with the continuous improvement of design, adopted the exquisite detailed design of greeting lamp on the car.By adopting the design of greeting lamp, when playing illuminating effect, also can promote its decoration functions.General greeting lamp generally comprises base and shell on the market, yet base is insecure with being connected of shell, the phenomenon that gets loose occurs easily.

The utility model content

For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of door lower greeting lamp, by the design with grab and boss, can guarantee being connected firmly of base and shell, prevents the phenomenon that gets loose.

For achieving the above object, the utility model adopts following technical scheme:

The lower greeting lamp of door, comprise shell, be installed in shell inner cavity base, be arranged on the shell front end circuit board, be arranged on light-emitting component on the circuit board, be fixed on the lens of shell front end; Described lens cover cap is provided with the grab that extends inwardly on the inwall of shell on circuit board, be provided with boss on the base, and the elastic chuck of grab passes from the perforation of boss, and is buckled on the front end face of boss.

Light-emitting component is light emitting diode.

Be provided with trough on the base, form Wire channel in building between base and the shell, the lower greeting lamp of this also comprises driver, and the electric wire of driver passes Wire channel in building, trough successively, and is electrically connected at the conductive electrode of circuit board.

Also be provided with cannelure on the front end of shell, the bottom heat seal of lens is welded in the cannelure.

Be arranged with a plurality of leaded light grooves along its length direction on the inwall of lens.

The arranged on left and right sides of shell is respectively arranged with installing hole.

Described circuit board and shell are bolted.

The lower greeting lamp of the door that the utility model is set forth, its beneficial effect is:

1, by adopting the design of grab and boss, can guarantee being connected firmly of base and shell, prevent the phenomenon that gets loose; And the assembling of base and shell is convenient, can be convenient to be widely used;

2, by being provided with trough at base, the electric wire that can be convenient to driver is fixed, thereby avoids electric wire to rock in the enclosure;

3, be welded in the cannelure of shell by the bottom heat seal with lens, can improve the water resistance of this lower greeting lamp.

Description of drawings

Fig. 1 is the structural representation of greeting lamp under the utility model door;

Fig. 2 shows along the cutaway view of Figure 1A-A line;

Wherein, 1, base; 11, boss; 2, shell; 21, grab; 211, elastic chuck; 22, Wire channel in building; 23, installing hole; 24, cannelure; 3, circuit board; 31, bolt; 32, light-emitting component; 4, lens; 41, leaded light groove; 5, driver; 51, electric wire.

The specific embodiment

Below, by reference to the accompanying drawings and the specific embodiment, greeting lamp under the utility model door is described further, so that clearerly understand the utility model technical thought required for protection.

As shown in Figure 1, 2, be greeting lamp under the utility model door, comprise shell 2, be installed in shell 2 inner chambers base 1, be arranged on shell 2 front ends circuit board 3, be arranged on light-emitting component 32 on the circuit board 3, be fixed on the lens 4 on the shell 2.Described lens 4 cover caps are on circuit board 3.The inwall of shell 2 is provided with the grab 21 that extends inwardly, is provided with boss 11 on the base 1, and the elastic chuck 211 of grab 21 passes from the perforation of boss 11, and is buckled on the front end face of boss 11.For the ease of installing, on the outer surface of the elastic chuck 211 of grab 21 the inclination tangent plane is set, the area of section of this elastic chuck 211 increases from front to back gradually.During assembling, can be first the elastic chuck 211 of grab 21 be interted in the perforation of boss 11, because deformation occurs in the elastic chuck 211 of grab 21 under the squeezing action of the inwall of perforation, after elastic chuck 211 passed perforation, elastic chuck 211 was reset to original state, and the elastic chuck 211 of grab 21 is buckled on the front end face of boss 11, thereby prevent the phenomenon that shell 2 and base 1 get loose, and base 1 is convenient with the assembling of shell 2, can be convenient to be widely used.

Be provided with trough on the base 1, form Wire channel in building 22 between base 1 and the shell 2, the lower greeting lamp of this also comprises driver 5, and the electric wire 51 of driver 5 passes Wire channel in building 22, trough successively, and is electrically connected at the conductive electrode of circuit board 3.By adopting the design of trough, the electric wire 51 that can be convenient to driver 5 is fixing, thereby avoids electric wire 51 to rock in shell 2.

Preferably, be arranged with a plurality of leaded light grooves 41 along its length direction on the madial wall of lens 4.The light that light-emitting component 32 distributes can improve its optically focused and effect after 41 reflections of leaded light groove and refraction.The inventor also also is provided with cannelure 24 on the front end of shell 2, the bottom of lens 4 is fixed in the cannelure 24.Concrete, lens 4 are welded in the cannelure 24 of shell 2 by the cycle machine heat seal, can improve a water resistance of lower greeting lamp, avoid rainwater to enter to an inside of lower greeting lamp, thereby prolong the service life of light fixture.

Preferably, light-emitting component 32 is light emitting diode.For the ease of dismounting and the maintenance of this greeting lamp, described circuit board 3 is connected by bolt 31 with shell 2.

The arranged on left and right sides of shell 2 is respectively arranged with installing hole 23.

To one skilled in the art, can according to technical scheme described above and design, make other various corresponding changes and deformation, and these all changes and deformation should belong within the protection domain of the utility model claim all.

Claims

1. the lower greeting lamp of door is characterized in that: comprise shell, be installed in shell inner cavity base, be arranged on the shell front end circuit board, be arranged on light-emitting component on the circuit board, be fixed on the lens of shell front end; Described lens cover cap is provided with the grab that extends inwardly on the inwall of shell on circuit board, be provided with boss on the base, and the elastic chuck of grab passes from the perforation of boss, and is buckled on the front end face of boss.

2. door as claimed in claim 1 descends greeting lamp, and it is characterized in that: light-emitting component is light emitting diode.

3. door as claimed in claim 1 or 2 descends greeting lamp, it is characterized in that: be provided with trough on the base, form Wire channel in building between base and the shell, the lower greeting lamp of this also comprises driver, the electric wire of driver passes Wire channel in building, trough successively, and is electrically connected at the conductive electrode of circuit board.

4. door as claimed in claim 1 or 2 descends greeting lamp, and it is characterized in that: also be provided with cannelure on the front end of shell, the bottom heat seal of lens is welded in the cannelure.

5. the lower greeting lamp of door as claimed in claim 1 or 2 is characterized in that: be arranged with a plurality of leaded light grooves along its length direction on the inwall of lens.

6. door as claimed in claim 1 or 2 descends greeting lamp, and it is characterized in that: the arranged on left and right sides of shell is respectively arranged with installing hole.

7. door as claimed in claim 1 or 2 descends greeting lamp, and it is characterized in that: described circuit board and shell are bolted.