Car seat headrest with illuminating lamp
Technical field
The invention belongs to automotive seating art field, and in particular to a kind of car seat headrest with illuminating lamp.
Background technology
With the development of auto industry, requirement of the people to automobile function is improved increasingly, particularly with rear passenger, is needed
More sufficient lighting demand to be provided for it.Traditional top that compartment is generally arranged at for the illumination that rear passenger is provided,
But be in passenger under the analogues such as reading, and enough lightnesses can not be provided for rear passenger due to light source farther out.
If in order to meet demand, increasing the brightness of car body top lamp simply, especially at night, the driving of driver can be had a strong impact on
Safety, causes driver can not see rearview mirror clearly.Solving problem above turns into the task of top priority.
The content of the invention
To solve above technical problem, the present invention provides a kind of car seat headrest with illuminating lamp, can be heel row
Passenger provides illumination, without the driving safety of influence driver.
To achieve the above object, technical solution of the present invention is as follows:
A kind of car seat headrest with illuminating lamp, it is characterized by, including:Head rest pole;Head pillow frame, it is supported on
On the head rest pole;Lamp socket, it is arranged on the head pillow frame, and is extended back, and the rear end of the lamp socket has light source;Lamp
Cover, it is covered in the rear end of the lamp socket;Foaming layer, it is coated on outside the head pillow frame and lamp socket;And headrest surface cover, its
It is coated on outside the foaming layer, the rear portion of the headrest surface cover has window, and the lampshade is located at window.
Using above structure, compact conformation installs reliable good, lampshade uses transparent or trnaslucent materials, passes through lamp socket
The light source of offer, can provide illumination closely for rear passenger, meet the demand that rear passenger compares obviously brightness, enrich
The feature of chair headrest, simultaneously because light source position is low, does not interfere with driver's observation rearview mirror, has ensured the peace driven
Quan Xing.
As preferred:The middle part of the head pillow frame has the mounting groove of rectangle, has on the mounting groove at least one side cell wall
There is a bayonet socket, clamping block is respectively provided with each bayonet socket;The front end of the lamp socket has the rectangle being adapted with mounting groove
Installation portion, provided with the shackle member that extends forward on the lamp socket by the side of installation portion at least one, the shackle member
Outwards turnover forms holding section for front end;When installation portion is embedded in mounting groove, shackle member is embedded in corresponding bayonet socket, holding section locking
On clamping block.Using above structure, lamp socket is set to be fixed on head pillow frame, it is ensured that the reliability of installation, service life is long.
As preferred:The installation portion is hollow structure.Using above structure, it is ensured that play and subtract while installation reliability
The effect of weight, meets vehicle lightweight requirements.
As preferred:The head rest pole includes the pole of two tubuloses being oppositely arranged, and the every pole is from top to bottom
Including supporting section, bending segment and construction section.Using above structure, by increase bending segment be designed to effectively improve head rest pole
Impact strength, improve chair headrest security.
As preferred:The supporting section has the first flat notch and the second flat notch of about two distributions, described
There is angle between the extended surface of first flat notch and the second flat notch;There are two to be used to distinguish on the head pillow frame
Have in the fitting recess of fixed correspondence supporting section, each fitting recess the first snap fit tabs for being adapted with the first flat notch and
The second snap fit tabs being adapted with the second flat notch.Using above structure, head pillow frame and headrest can be securely fixed
The relative position of bar, prevent head pillow frame relative to pole rotate, also, can also prevent head pillow frame from being skidded off from pole and with
It is separated.
As preferred:The bottom of the lamp socket has supporting part, and the lower end of the supporting part has two and corresponding bending segment
Adaptable locating slot.Using above structure, the bending segment for enabling pole by supporting part provides support to lamp socket, improves lamp
The reliability that seat is installed, also, locating slot can further limit lamp socket, prevent it from rocking.
As preferred:The outer rim of the lamp socket rear end has annular slot, has a circle battle array on the cell wall of the annular slot
The interface arrangment of column distribution, the inner surface of the lampshade has what a circle can be embedded in annular slot and was adapted with interface arrangment
Column interface arrangment.Using above structure, lampshade is set to be reliably mounted on lamp socket.
As preferred:The interface arrangment includes card interface and clamping is raised, and the column interface arrangment includes and clamping
The adaptable claw of mouth and the snap ring adaptable with clamping projection.Using above structure, raised by card interface and clamping
Mixing is set and the mixing of claw and snap ring is set, and further can be more reliably arranged on lampshade on lamp socket.
As preferred:The inner surface of the lampshade has reinforcement.Using above structure, the intensity of lampshade is effectively improved,
Improve service life.
As preferred:There are three lightening grooves on the lamp socket, boss is equipped with three lightening grooves.Using
Above structure, both plays a part of loss of weight, meets vehicle lightweight requirements, and the intensity of lamp socket itself is can guarantee that again.
Compared with prior art, the beneficial effects of the invention are as follows:
The car seat headrest with illuminating lamp provided using the present invention, structure is novel, and good reliability can be heel row
Passenger provides illumination closely, meets the demand that rear passenger compares obviously brightness, enriches the feature of chair headrest, together
When due to light source position it is low, do not interfere with driver observation rearview mirror, ensured drive security.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is head rest pole, head pillow frame, the assembling schematic diagram at one visual angle of lamp socket and lampshade;
Fig. 3 is head rest pole, head pillow frame, lamp socket and the assembling schematic diagram at another visual angle of lampshade;
Fig. 4 is the profile at A-A in Fig. 3;
Fig. 5 is the profile at B-B in Fig. 3;
Fig. 6 is the structural representation of head pillow frame;
Fig. 7 is Fig. 6 rearview;
Fig. 8 is the structural representation at one visual angle of lamp socket;
Fig. 9 is the structural representation at another visual angle of lamp socket;
Figure 10 is the structural representation of lampshade;
Figure 11 is the structural representation of pole.
Embodiment
The invention will be further described with accompanying drawing with reference to embodiments.
As shown in FIG. 1 to 3, a kind of car seat headrest with illuminating lamp, including head rest pole 1, head pillow frame 2, lamp
Seat 3, lampshade 4, foaming layer and headrest surface cover 5.Specifically, head pillow frame 2 is arranged on head rest pole 1, and lamp socket 3 is arranged on headrest
Supported on skeleton 2 and by head rest pole 1, the rear end of the lamp socket 3 has light source, and is covered with lampshade 4, and foaming layer is coated on the head
Outside occipital bone frame 2 and lamp socket 3, headrest surface cover 5 is coated on outside the foaming layer, and the rear portion of the headrest surface cover 5 has window 51,
Lampshade 4 is located at window 51, also, the size and shape of lampshade 4 is adapted with window 51, is just embedded in window 51, can
Illumination is provided for rear passenger.
Fig. 2, Fig. 5 and Figure 11 are referred to, the head rest pole 1 includes the pole 11 of two tubuloses being oppositely arranged, every institute
State pole 11 includes supporting section 111, bending segment 112 and construction section 113 from top to bottom.Wherein, supporting section 111 is used to install and rested the head on
Skeleton 2, therefore, supporting section 111 have about two the first flat notches 115 of flat notch 114 and second being distributed, described the
There is angle between the extended surface of the one flat notch 115 of flat notch 114 and second, head pillow frame can be securely fixed
2 with the relative position of the pole 11 of head rest pole 1, prevent head pillow frame 2 from being rotated relative to pole 11.The design of bending segment 112 can
The impact strength of pole 11 is enough effectively improved, the security of chair headrest is improved, and support can be provided for lamp socket 3, makes lamp socket 3
Installation it is relatively reliable.Construction section 113 has the lift adjustment bayonet socket 116 of vertically array distribution, and seat head is realized to coordinate
The lift adjustment of pillow.
Referring to, there are two to be used for the supporting section of fixed correspondence pole 11 respectively on Fig. 5~Fig. 7, the head pillow frame 2
111 fitting recess 24, have in each fitting recess 24 the first snap fit tabs 241 for being adapted with the first flat notch 114 and
The second snap fit tabs 242 being adapted with the second flat notch 115, every pole 11 is penetrated after corresponding fitting recess 24, is assembled
The first snap fit tabs 241 and the second snap fit tabs 242 of groove 24 can coordinate the first flat notch 114 and of locking branch 11
Two flat notches 115, make both will not head pillow frame 2 will not be rotated relative to pole 11, also, the first flat notch 114 and second
Flat notch 115 is unidirectional design, additionally it is possible to prevent head pillow frame 2 from being skidded off from pole 11 and separated.Also, assembling
The upper end of groove 24 is respectively provided with limited block 243, and the limited block 243 can limit the depth of the insertion of pole 11, convex by the first engaging
Play the 241, second snap fit tabs 242 and limited block 243 is capable of the head pillow frame 2 of common guarantee and is fixed on two poles 11
Reliability.
Fig. 2, Fig. 4, Fig. 6 and Fig. 7 are referred to, the middle part of the head pillow frame 2 has the mounting groove 21 of rectangle, the mounting groove
Respectively have on 21 four sides cell walls in the bayonet socket 22 of a bar shaped, each bayonet socket 22 and be respectively provided with clamping block 23, the clamping block 23
Positioned at side of the bayonet socket 22 away from the center of mounting groove 21.
Fig. 2, Fig. 4 and Fig. 8 are referred to, the front end of the lamp socket 3 has the installation portion for the rectangle being adapted with mounting groove 21
31, the installation portion 31 is hollow structure, and loss of weight is realized while self structure intensity is ensured.By the four edges of installation portion 31
A shackle member extended forward 32 is respectively provided with lamp socket 3, outwards turnover forms holding section 33 for the front end of the shackle member 32, when
When installation portion 31 is embedded in mounting groove 21, each shackle member 32 is embedded in corresponding bayonet socket 22, and each holding section 33 can block clamping
The front end of block 23, makes lamp socket 3 be fastened on head pillow frame 2, i.e., lamp socket 3 is locked on head pillow frame 2, it is ensured that installation can
By property, service life is long.
Fig. 2, Fig. 4, Fig. 8 and Fig. 9 are referred to, the bottom of the lamp socket 3 has supporting part 34, the lower end tool of the supporting part 34
There are two locating slots 341 being adapted with corresponding bending segment 112, the bending segment 112 of pole 11 can support the supporting part of lamp socket 3
34, the reliability of the installation of lamp socket 3 is greatly improved, also, locating slot 341 can further limit lamp socket 3, prevent it from shaking
It is dynamic.There are three lightening grooves 37 on the lamp socket 3, be equipped with boss 38 in three lightening grooves 37, both play loss of weight
Effect, meet vehicle lightweight requirements, the intensity of itself of lamp socket 3 can guarantee that again.
Fig. 9 is referred to, lamp socket 3 is overall in the bar column structure extended back, and rectangular cross-section is provided with the rear end of lamp socket 3
Light source install chamber 39, light source be arranged on the light source install chamber 39 in, light source install chamber 39 around provided with one circle
There is the interface arrangment 36 of a circle array distribution, the card on the annular slot 35 of rectangular distribution, the cell wall of the annular slot 35
Binding structure 36 includes card interface 361 and clamping projection 362, specifically, and annular slot 35 has four edges, wherein a long side
Row's clamping projection 362 is inside provided with, row's card interface 361 is equipped with three sides in addition.
Refer to Fig. 1~Fig. 3 and Figure 10, lampshade 4 is covered in the rear end of the lamp socket 3, specifically, lampshade 4 it is interior
There is a circle can be embedded in annular slot 35 and the column interface arrangment 41 being adapted with interface arrangment 36, the column clamping on surface
Structure 41 includes the claw 411 being adapted with card interface 361 and the snap ring 412 being adapted with clamping projection 362, i.e. claw
411 can be caught in card interface 361, and snap ring 412 can be enclosed in clamping projection 362, lampshade 4 is reliably covered in lamp
On seat 3.In addition, the inner surface of lampshade 4 has reinforcement 42, the intensity of lampshade 4 can be effectively improved, so that improving it uses the longevity
Life.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area
Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention
Show, such conversion is each fallen within protection scope of the present invention.