CN211060009U

CN211060009U - Tail lamp structure of blower

Info

Publication number: CN211060009U
Application number: CN202020141360.4U
Authority: CN
Inventors: 叶洪新
Original assignee: Dongguan Leifen Electronic Technology Co ltd
Current assignee: Dongguan Leifen Electronic Technology Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-07-21
Anticipated expiration: 2030-01-21

Abstract

The utility model provides a tail lamp structure of hair-dryer, including the back lid, the front end of back lid is equipped with the storage tank, be equipped with luminescent light source in the storage tank, cover after and be equipped with printing opacity portion, the back lid is including the end plate and the annular curb plate of non-light-permeable, be formed with the printing opacity district between end plate and the annular curb plate, printing opacity portion is the printing opacity district, and the back lid is by transparent or translucent material shaping, and the surface at the non-printing opacity position of back lid is equipped with the light shield layer, and the light shield layer is including the terminal surface light shield layer of locating end plate middle part surface and the side light shield layer of locating the annular curb plate surface, forms the printing opacity district between the border of terminal surface light shield layer and the border of side light shield layer, and. The utility model discloses can be according to the wind temperature of difference, the main control circuit board control luminescent light source in the hair-dryer sends different colours, and the user can be directly through the wind temperature height of observing the change judgement hair-dryer of colour, facilitates the use.

Description

Tail lamp structure of blower

Technical Field

The utility model relates to a hair-dryer technical field, concretely relates to tail lamp structure of hair-dryer.

Background

The hair dryer is used for drying and shaping hair, and can also be used for other drying and designing, wherein outside air is sucked in and heated and then blown out. The traditional hair drier lacks the indicative function of wind temperature, and the user is usually put the place ahead of hair drier air outlet with the hand and judges the height of wind temperature, uses inconveniently, consequently needs to set up a structure that can audio-visually judge hair drier wind temperature.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the disappearance that prior art exists, provide a tail lamp structure of hair-dryer, it can show different colours according to different wind temperature, and the user can directly judge the wind temperature height of hair-dryer, facilitates the use through the change of observing the colour.

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

a tail lamp structure of a blower comprises a rear cover, wherein a containing groove is formed in the front end of the rear cover, a light-emitting light source is arranged in the containing groove, and a light-transmitting portion is arranged on the rear cover.

As a preferable scheme, the rear cover comprises an opaque end plate and an annular side plate, a light transmission area is formed between the end plate and the annular side plate, and the light transmission area is a light transmission area.

Preferably, the rear cover is formed of a transparent or translucent material, and a light shielding layer is provided on a surface of the non-light-transmitting portion of the rear cover.

As a preferred scheme, the light shield layer is including locating the terminal surface light shield layer of end plate middle part surface and locating the side light shield layer of annular curb plate surface, form the printing opacity district between the border of terminal surface light shield layer and the border of side light shield layer, the printing opacity district extends towards the end plate middle part slope from going to the back from the border of side light shield layer.

As an optimal scheme, the annular side plate is provided with an annular connecting plate extending towards the opening direction of the accommodating groove, the annular connecting plate is provided with an ear plate, and the ear plate is provided with a clamping hole.

Preferably, an annular step is formed at the joint of the annular connecting plate and the annular side plate, and a sealing ring is arranged on the front side of the annular step.

As a preferable scheme, a tail lamp circuit board is arranged in the accommodating groove, the light-emitting light source is L ED lamps which are annularly distributed on the tail lamp circuit board, and the L ED lamps are close to the inner side of the light-transmitting portion.

As a preferred scheme, be equipped with the screw post in the storage tank, be equipped with the connecting hole that corresponds with the screw post on the tail lamp circuit board.

As an optimal scheme, the screw post is equipped with a plurality ofly, and is a plurality of all be equipped with the strengthening rib on the screw post, be equipped with the locating piece on one of them strengthening rib, be equipped with the constant head tank that corresponds with the locating piece on the tail lamp circuit board.

As a preferable scheme, the automobile seat further comprises a main body shell, and the rear cover is arranged at the rear end of the main body shell.

Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, through covering the storage tank after, set up luminescent light source in the storage tank to and cover after and set up the printing opacity portion, according to the wind temperature of difference, the main control circuit board control luminescent light source in the hair-dryer sends different colours, and the user can directly judge the wind temperature height of hair-dryer through the change of observing the colour, facilitates the use.

To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

drawings

FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the main body case according to the embodiment of the present invention;

fig. 4 is an assembly view of the body case and the rear cover according to the embodiment of the present invention.

The attached drawings indicate the following:

10-rear cover; 11-a receiving groove; 12-an end plate;

13-annular side plate; 14-a light-transmitting region; 15-a screw post;

16-a positioning block; 17-an annular web; 18-ear plate;

19-a hole for clamping; 20-sealing ring; 21-tail lamp circuit board;

22-L ED lamp, 23-connecting hole, 24-positioning groove;

25-a body shell; 26-a fixture block; 27-annular groove.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1-4, a tail lamp structure of hair-dryer, including main body shell 25 and the hou gai 10 of locating main body shell 25 rear end, the front end of hou gai 10 is equipped with storage tank 11, be equipped with luminescent light source in the storage tank 11, be equipped with the printing opacity portion on the hou gai 10, be equipped with tail lamp circuit board 21 in the storage tank 11, luminescent light source is L ED lamp 22 on tail lamp circuit board 21 for the annular distribution, L ED lamp 22 is close to the inboard of printing opacity portion, still be equipped with screw post 15 in the storage tank 11, be equipped with the connecting hole 23 that corresponds with screw post 15 on the tail lamp circuit board 21, screw post 15 is equipped with a plurality ofly, and is a plurality of all be equipped with the strengthening rib on the screw post 15, be equipped with locating piece 16 on one of the strengthening rib, be equipped with the constant head tank 24 that corresponds with locating piece 16 on the tail lamp circuit board 21, hou gai 10 includes end plate 12 and the annular curb plate 13 of non-light-transmittance, be formed with printing opacity region 14 between end plate 12 and the annular curb plate 13, be equipped with printing opacity region 14 for printing opacity portion 14, light-pass region 14, the light-pass region is located by translucent or translucent material shaping, the non-translucent end plate 10 surface is equipped with the light-translucent end panel 17, the light-pass end panel 19 is equipped with the light-ring side face of light-ring side panel 17 and the light-ring side connection board 17 the light-ring side face of the light-ring side connection board 17 is equipped with the light-ring side edge 17 and the ring side connection board 17 the ring side edge 17 is equipped.

It should be noted that, the utility model discloses well tail lamp circuit board and the main control circuit board electric connection of hair-dryer, electric connection has temperature sensor on the main control circuit board, and according to the wind-warm syndrome of difference, the control element (like the singlechip) on the main control circuit board controls L ED lamp and sends different colours to according to the change of colour, convenient to use person judges the wind-warm syndrome height.

It should be noted that, in the present invention, the light source can also be a light guide strip or other components with light emitting function; the end plate and the annular side plate can also be formed by transparent or semitransparent materials separately.

To sum up, the utility model discloses a cover the storage tank after, set up luminescent light source in the storage tank to and cover after and set up printing opacity portion, according to the wind-warm syndrome of difference, the main control circuit board control luminescent light source in the hair-dryer sends different colours, and the user can be directly through the change of observing the colour judge the wind-warm syndrome height of hair-dryer, facilitates the use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, so any modifications, equivalent replacements, improvements, etc. made to the above embodiments by the technology of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. A tail lamp structure of a blower is characterized by comprising a rear cover, wherein a containing groove is formed in the front end of the rear cover, a light-emitting light source is arranged in the containing groove, and a light-transmitting portion is arranged on the rear cover.

2. A tail light structure of a hair dryer according to claim 1, wherein said rear cover includes an end plate and an annular side plate which are opaque, and a light transmitting region is formed between said end plate and said annular side plate, and said light transmitting region is a light transmitting region.

3. A tail light structure of a hair dryer as claimed in claim 2, wherein said rear cover is formed of a transparent or translucent material, and a light shielding layer is provided on a surface of a non-light-transmitting portion of said rear cover.

4. A tail light structure of a hair dryer as claimed in claim 3, wherein said light shielding layer comprises an end surface light shielding layer provided on an outer surface of a middle portion of the end plate and a side surface light shielding layer provided on an outer surface of the annular side plate, and a light transmitting region is formed between an edge of the end surface light shielding layer and an edge of the side surface light shielding layer, and the light transmitting region extends obliquely from the edge of the side surface light shielding layer toward the middle portion of the end plate.

5. The tail light structure of a hair dryer as claimed in claim 2, wherein said annular side plate is provided with an annular connecting plate extending in the direction of the opening of the accommodating groove, said annular connecting plate being provided with an ear plate, said ear plate being provided with a locking hole.

6. A tail light structure of a blower as claimed in claim 5, wherein the joint of the annular connecting plate and the annular side plate is formed with an annular step, and the front side of the annular step is provided with a sealing ring.

7. The tail light structure of hair dryer as claimed in claim 1, wherein a tail light circuit board is disposed in the receiving groove, the light source is L ED lights annularly disposed on the tail light circuit board, and the L ED lights are disposed near the inner side of the translucent portion.

8. A tail light structure of a blower as claimed in claim 7, wherein the accommodating groove is provided with a screw post, and the tail light circuit board is provided with a connecting hole corresponding to the screw post.

9. The tail light structure of the hair dryer of claim 8, wherein a plurality of screw posts are provided, a plurality of the screw posts are provided with reinforcing ribs, one of the reinforcing ribs is provided with a positioning block, and the tail light circuit board is provided with a positioning groove corresponding to the positioning block.

10. A tail light structure of a hair dryer according to claim 1, further comprising a body case, wherein said rear cover is provided at a rear end of the body case.