CN213480140U - Rear-view mirror LOGO lamp that commonality is strong - Google Patents

Abstract

The utility model relates to a rearview mirror LOGO lamp with strong universality, which comprises a shell body, a lens cone, a light-emitting circuit board and a driving module, a light-emitting source is arranged on the light-emitting circuit board, the lower end surface of the lens cone is fixedly inserted with the upper end surface of the light-emitting circuit board, a lens group and a film sheet are arranged in the lens cone, the lens group comprises at least two lenses which are sequentially connected, the film sheet is arranged between a group of two adjacent lenses, the lens at the outermost end passes through the shell body, a first sealing ring is arranged at the contact position of the shell body and the lenses, a second sealing ring is arranged at the contact position of the shell body and the light-emitting circuit board, and the driving module and the shell body are sealed by heat-conducting sealant, the driving module is provided with an inserting piece, a conducting strip is arranged between the light-emitting circuit boards of the driving module, and two ends of the conducting strip are respectively connected with the driving module and the light-emitting circuit boards. The utility model has the advantages that: the device has strong universality, good sealing and waterproof effects and simple and convenient use.

Description

Rear-view mirror LOGO lamp that commonality is strong

Technical Field

The utility model relates to a car light field especially relates to a rear-view mirror LOGO lamp that commonality is strong.

Background

In the whole automobile industry, the rearview mirror is an important component of an automobile body, and along with the updating and upgrading of automobile models, the requirements of consumers on the functions and effects of the rearview mirror are more and more obvious. Nowadays, in the rear-view mirror production of high-end car, increased the function of LOGO shot-light on the rear-view mirror. The current LOGO lamp has the defects of complex structure, poor universality and unsatisfactory waterproof effect, and the use experience of a user is seriously influenced. Therefore, a new technical solution should be provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: to the defect that prior art exists, provide a commonality strong, sealed water-proof effects is good, convenient rear-view mirror LOGO lamp simple to use.

In order to achieve the above object, the utility model adopts the following technical scheme:

a rearview mirror LOGO lamp with strong universality comprises a shell body, a lens cone arranged inside the shell body, a light-emitting circuit board and a driving module, wherein a light-emitting source is arranged on the light-emitting circuit board, the lower end face of the lens cone is fixedly spliced with the upper end face of the light-emitting circuit board, a lens group and a film are arranged inside the lens cone, the lens group comprises at least two lenses with reflecting components, the film is arranged between two adjacent lenses, the outermost lens penetrates through the shell body, a first sealing ring is arranged at the contact position of the shell body and the lenses, a second sealing ring is arranged at the contact position of the shell body and the light-emitting circuit board, the driving module is arranged on the lower end face of the shell body, the driving module and the shell body are sealed through heat-conducting sealant, and an inserting piece is arranged on the driving module, and a conducting plate is arranged between the light-emitting circuit boards of the driving module, and two ends of the conducting plate are respectively connected with the driving module and the light-emitting circuit boards.

Further:

the lower end face of the lens cone is provided with a positioning column, and the upper end face of the light-emitting circuit board is provided with a positioning hole which is convenient for the first positioning column to insert so as to enable the lens cone and the light-emitting circuit board to be rapidly assembled.

The outer peripheral wall of the shell body is provided with a plurality of strip-shaped first positioning holes at intervals, the corresponding positions of the light-emitting circuit boards are provided with second positioning holes in one-to-one correspondence with the first positioning holes, and the positioning bolts penetrate through the first positioning holes and the second positioning holes to connect and fix the shell body and the light-emitting circuit boards.

Further, the method comprises the following steps:

the outer peripheral wall of the shell body is provided with an air tightness test hole penetrating through the shell body, and an outer cover is arranged on the air tightness test hole.

Preferably, the first and second liquid crystal materials are,

the shell body is made of light-tight plastic.

The luminous source is an LED luminous source.

Due to the adoption of the technical scheme, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a rear-view mirror LOGO lamp utilizes the LED light emitting source and combines battery of lens and film piece, projects the pattern of film piece subaerially through the refraction reflection effect of battery of lens with the light that the LED light emitting source sent, and the power of use is low, not only can show the LOGO pattern that the customer required, can also play better effect of illuminating under the poor environment of light.

2. The utility model discloses a rear-view mirror LOGO lamp, simple structure is small and exquisite, can be applicable to multiple rear-view mirror, has higher commonality, can satisfy multiple automobile brand's demand.

3. The utility model discloses a rear-view mirror LOGO lamp can require the pattern according to the customer, changes the figure film, can realize changing LOGO, and the practicality is strong.

4. The utility model discloses a rear-view mirror LOGO lamp is equipped with the inserted sheet on the drive plate, adopts the mode of cut straightly to connect to acquire the power, does not account for the space, and it is more convenient and reliable to install.

5. The utility model discloses a rear-view mirror LOGO lamp, place the sealing washer between each part, make the utility model discloses a rear-view mirror LOGO lamp is sealed, water-proof effects is good; in addition, the driving module and the shell body are sealed through heat conduction sealant, and the heat conduction sealant not only improves the heat dissipation effect, but also plays a role in sealing.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic perspective view of a rearview mirror LOGO lamp of the present invention;

fig. 2 is an exploded schematic view of the rearview mirror LOGO lamp of the present invention;

fig. 3 is a bottom view of the rearview mirror LOGO lamp of the present invention;

fig. 4 is the utility model discloses the luminous circuit board schematic structure of rear-view mirror LOGO lamp.

Wherein: 1. the shell body, 2, lens cone, 3, luminous circuit board, 4, drive module, 5, first sealing washer, 6, lens, 7, second sealing washer, 8, light emitting source, 9, inserted sheet, 10, conducting strip, 11, reference column, 12, first locating hole, 13, second locating hole, 14, gas tightness test hole, 15, enclosing cover.

Detailed Description

As shown in the figure, as the utility model discloses a first embodiment, the utility model provides a rear-view mirror LOGO lamp that commonality is strong, including housing body 1, setting at the inside lens cone 2 of housing body 1, luminescent circuit board 3 and drive module 4 install light emitting source 8 on the luminescent circuit board 3, the lower terminal surface of lens cone 2 is pegged graft fixedly with the up end of luminescent circuit board 3, and specific fixed mode is: be provided with reference column 11 on the lower terminal surface of lens cone 2, be equipped with the locating hole that first reference column 11 of being convenient for inserted so that lens cone and luminous circuit board rapid Assembly on luminous circuit board 3's up end, lens cone 2 and luminous circuit board 3 adopt the mode of pegging graft to fix, make the installation use more convenient and fast.

The inside lens battery and the film of being equipped with of lens cone 2, the lens battery includes at least two lens 6 that have a reflection of light subassembly that connect gradually, the film sets up between two adjacent lens wherein, utilizes light emitting source 8 and combines lens battery and film (not shown in the picture), projects the pattern of film through the refraction reflection effect of lens battery with the light that the LED light emitting source sent subaerially, and use power is low, not only can show the LOGO pattern that the customer required, can also play better illumination effect under the poor environment of light. In this example, the film used was a glass film. The glass film effectively solves the defects of blurred patterns, spots and the like caused by aging of the film after long-time use, and ensures the quality and the definition of projected patterns.

For the reinforcing the utility model discloses the waterproof performance of rear-view mirror LOGO lamp, the contact position of design shell body 1 and lens 6 is equipped with first sealing washer 5, and shell body 1 is equipped with second sealing washer 7 with luminescent circuit board 3's contact position.

Drive module 4 sets up on housing body 1's lower terminal surface, and seals through heat conduction sealed glue between drive module 4 and the housing body 1, and heat conduction sealed glue has both improved sealed effect, has played the radiating action again, can distribute away the heat that light emitting source 8 produced is effectual to make light emitting source 8 have comparatively suitable operating temperature, electric elements's in the extension rear-view mirror LOGO lamp life.

Install inserted sheet 9 on drive module 4 be equipped with conducting strip 10 between drive module 4 and luminescent circuit board 3, the both ends of conducting strip 10 are connected with drive module 4 and luminescent circuit board 3 respectively. The utility model discloses a rear-view mirror LOGO lamp adopts to connect the mode of inserting the connection and acquires the power when using, does not account for the space, and it is more convenient and reliable to install.

Preferably, as the utility model discloses a second embodiment, this embodiment is the further limited to embodiment one, the interval processing has the first locating hole 12 of a plurality of rectangular shape on the periphery wall of housing body 1 the relevant position of luminescent circuit board 3 is opened has the second locating hole 13 with first locating hole 12 one-to-one, and positioning bolt passes first locating hole 12 and second locating hole 13 are connected housing body and luminescent circuit board fixedly.

Preferably, as the third embodiment of the present invention, this embodiment is a further improvement of the first embodiment, an air tightness test hole 14 penetrating through the housing body 1 is formed on the outer peripheral wall of the housing body 1, and an outer cover 15 is provided on the air tightness test hole 14. Reserve gas tightness test hole 14, the person of facilitating the use carries out the gas tightness to rear-view mirror LOGO lamp and detects.

Preferably, as a fourth embodiment of the present invention, the present embodiment is further limited to the second embodiment, the housing body 1 is made of opaque plastic, and the light emitting source 8 is an LED light emitting source. The light emitting source 8 is an LED light emitting source, so that the LED light emitting source has the advantages of low energy consumption, long service life, high response speed, good color rendering property and the like, and the EMC meets the national standard level 3. The shell body 1 is made of light-tight plastic, so that light loss can be avoided, light concentration is realized, and the light source brightness is improved.

The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a rear-view mirror LOGO lamp that commonality is strong, its characterized in that: comprises a shell body (1), a lens cone (2) arranged inside the shell body (1), a luminous circuit board (3) and a driving module (4), wherein a luminous source (8) is arranged on the luminous circuit board (3), the lower end face of the lens cone (2) is fixedly connected with the upper end face of the luminous circuit board (3) in an inserting way, a lens group and a film sheet are arranged inside the lens cone (2), the lens group comprises at least two lenses (6) which are sequentially connected and provided with a reflecting component, the film sheet is arranged between a group of two adjacent lenses, the outermost lens (6) penetrates through the shell body (1), a first sealing ring (5) is arranged at the contact position of the shell body (1) and the lens (6), a second sealing ring (7) is arranged at the contact position of the shell body (1) and the luminous circuit board (3), and the driving module (4) is arranged on the lower end face of the shell body (1), seal up through heat conduction sealed glue between drive module (4) and housing body (1) install inserted sheet (9) on drive module (4) be equipped with conducting strip (10) between drive module (4) and luminescent circuit board (3), the both ends of conducting strip (10) are connected with drive module (4) and luminescent circuit board (3) respectively.

2. A rearview mirror LOGO lamp with high versatility as claimed in claim 1, wherein: the lens barrel is characterized in that a positioning column (11) is arranged on the lower end face of the lens barrel (2), and a positioning hole which is convenient for the first positioning column (11) to insert so as to enable the lens barrel (2) and the light-emitting circuit board (3) to be rapidly assembled is formed in the upper end face of the light-emitting circuit board (3).

3. A rearview mirror LOGO lamp with high versatility as claimed in claim 1, wherein: the outer wall of shell body (1) goes up the interval processing and has the first locating hole of a plurality of rectangular shape (12) the relevant position of luminescent circuit board (3) is opened and is had second locating hole (13) with first locating hole one-to-one, and positioning bolt passes shell body (1) and luminescent circuit board (3) are connected fixedly in first locating hole (12) and second locating hole (13).

4. A rearview mirror LOGO lamp as claimed in claim 1 or 2 or 3 having high versatility, wherein: be equipped with gas tightness test hole (14) that run through shell body (1) on the periphery wall of shell body (1) be equipped with enclosing cover (15) on gas tightness test hole (14).

5. A rearview mirror LOGO lamp with high versatility as claimed in claim 4, wherein: the shell body (1) is made of light-tight plastic.

6. A rearview mirror LOGO lamp with high versatility as claimed in claim 4, wherein: the luminous source (8) is an LED luminous source.

Images