CN104654166B - Car light and its shell mechanism - Google Patents
Car light and its shell mechanism Download PDFInfo
- Publication number
- CN104654166B CN104654166B CN201310603961.7A CN201310603961A CN104654166B CN 104654166 B CN104654166 B CN 104654166B CN 201310603961 A CN201310603961 A CN 201310603961A CN 104654166 B CN104654166 B CN 104654166B
- Authority
- CN
- China
- Prior art keywords
- shell
- boss
- hole
- car light
- sealing ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Abstract
The present invention provides a kind of car light and its shell mechanism.The shell mechanism of car light includes the hollow shell of both ends open；It is fixed on the cricoid boss of the end of one of opening of shell；It is located at the fixed column of the periphery of cricoid boss, the height of fixed column is less than the height of boss, towards opening up internal thread hole inside fixed column in fixed column；Upper cover is covered on cricoid boss, and fixation hole is opened up on upper lid, and fixation hole is corresponding with internal thread hole；Sealing ring is located between cricoid boss and upper cover, and sealing ring includes ontology and lug, and lug extends radially outwardly along ontology, and through-hole is opened up on lug, and through-hole is corresponding with internal thread hole；Housing screw sequentially passes through fixation hole, through-hole, internal thread hole and upper cover, sealing ring is fixed in fixed column.By the cooperation of boss, fixed column and lug three, it can make shell in the case where thinner thickness, the sealing effect that entire shell mechanism can also be got well.
Description
Technical field
The present invention relates to lighting area more particularly to a kind of car lights and its shell mechanism.
Background technique
In actual use, the thickness of lamp body cannot be blocked up, inconvenient when installing if blocked up while blocked up
Shell also make the weight penalty of lamps and lanterns entirety, to increase the weight bearing of carrier.
The shell of used lamps and lanterns is generally all selected than relatively lightweight, slim material on vehicle.For the close of standard
For seal, it can not be fixedly mounted on relatively thin shell, sealing effect is bad.
Summary of the invention
Based on this, it is necessary to provide a kind of car light and its shell mechanism also easily sealed in relatively thin shell.
Its technical solution is as follows.
A kind of shell mechanism of car light, comprising:
The hollow shell of both ends open；
Cricoid boss is fixed on the end of one of opening of the shell；
Fixed column is located at the periphery of the cricoid boss, and the height of the fixed column is less than the height of the boss,
Towards opening up internal thread hole inside the fixed column in the fixed column；
Upper cover is covered on the cricoid boss, opens up fixation hole, the fixation hole and the interior spiral shell on the cover
Pit is corresponding；
Cricoid sealing ring is located between the cricoid boss and the upper cover, and the sealing ring includes cricoid
Body and lug, the lug extend radially outwardly along the ontology, open up through-hole on the lug, the through-hole with it is described
Internal thread hole is corresponding；
Housing screw, sequentially pass through the fixation hole, through-hole, internal thread hole the upper cover, sealing ring are fixed on it is described
In fixed column.
The internal diameter of the ontology of the sealing ring is adapted with the internal diameter of the boss in one of the embodiments, described
The width of the ontology of sealing ring is adapted with the width of the boss, the boss and the upper cover is fully sealed.
The first shell, cricoid boss, fixed column are integrally formed in one of the embodiments,.
The ontology of the sealing ring includes opposite first surface and second surface in one of the embodiments, described
First surface and the boss are in close contact, and the second surface and the upper cover are in close contact, and the lug is by described first
Side between surface and second surface to be formed along extending radially outwardly for the sealing ring.
It in one of the embodiments, further include a biggish shell and a lesser shell, each shell
The interior light source for placing a car light, the side wall of one of them shell are connected with the side wall of shell described in another.
The side wall of two shell connections is equipped with cable aperture in one of the embodiments, and external cable passes through
The cable aperture can be electrically connected with two housing interior structures.
It in one of the embodiments, further include fixing piece, the fixing piece is mounted in the cable aperture, to fix
State external cable.
It in one of the embodiments, further include Transparent Parts and cover board, the Transparent Parts are by the cover plate lid described
Another end opening of the shell is closed on shell.
The periphery of the shell is additionally provided with several mounting bases in one of the embodiments, and the mounting base includes two pieces
The baffle being parallel to each other, and the bottom plate being clipped between two baffles open up a mounting hole on the bottom plate, described
Cover board is equipped with mounting post close to the surface of shell, and described that post holes is opened up in mounting post, the mounting hole is corresponding with post holes, spiral shell
Nail to be fixedly connected cover board and shell across the mounting hole, post holes.
On the other hand, a kind of car light is also provided comprising shell mechanism as the aforementioned.
The shell mechanism of above-mentioned car light, due to that can be in close contact between the ontology and boss, upper cover of sealing ring.Compress spiral shell
Upper cover, sealing ring can be fixed in fixed column by nail.By the cooperation of boss, fixed column and lug three, can make
Shell is in the case where thinner thickness, sealing effect that entire shell mechanism can also be got well.
Detailed description of the invention
Fig. 1 is the overall diagram of car light housing structure described in an embodiment；
Fig. 2 is the structural exploded view of Fig. 1；
Fig. 3 is the overall diagram at another visual angle Fig. 1.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
It please refers to Fig. 1 and combines Fig. 2, the shell mechanism 10 of car light includes shell 100, cricoid boss 200, fixed column
300, upper cover 400, sealing ring 500, housing screw 600.
100 appearance of shell is generally cylindrical, and both ends open and hollow.One of end, which is equipped with a middle part, opening
Plummer 120.
Cricoid boss 200 is fixed on the end equipped with plummer 120.Specifically, boss 200 is fixed on plummer
On 120.Boss 200 includes a contact surface 220.Contact surface 220 is parallel to plummer 120.
Fixed column 300 is located at the periphery of the cricoid boss 200.The height of the fixed column 300 is less than the boss
200 height.Difference in height is between 1mm-3mm between the height and boss 200 of fixed column 300.In the fixed column 300
Internal thread hole 320 is opened up inside towards the fixed column 300.The number of fixed column 300 is 4, and is evenly distributed in convex
The outer of platform 200 is placed.The number of fixed column 300 can be depending on the size according to shell 100, when as larger such as 100 volume of shell, can be with
More fixed column 300 is set, when 100 small volume of shell, less fixed column 300 can be set.In illustrated embodiment, institute
Shell 100, cricoid boss 200, fixed column 300 is stated to be integrally formed.
Upper cover 400 is in tabular.The upper cover 400 is covered on the cricoid boss 200.It is opened in the upper cover 400
If fixation hole 420, the fixation hole 420 is corresponding with the internal thread hole 320.
Cricoid sealing ring 500 is located between the cricoid boss 200 and the upper cover 400.The sealing ring 500 wraps
Include cricoid ontology 520 and lug 540.The ontology 520 of the sealing ring 500 includes opposite and parallel 522 He of first surface
Second surface 524.The first surface 522 can be in close contact with the contact surface 220 of the boss 200.The second surface 524
It can be in close contact with the upper cover 400.The internal diameter of the ontology 520 of sealing ring 500 is adapted with the internal diameter of the boss 200.Institute
The width for stating the ontology 520 of sealing ring 500 is more than or equal to the width of the boss 200.Specifically in the illustrated embodiment, originally
The width of the first surface 522 of body 520 is greater than the width of the contact surface 220 of boss 200.Since the width of first surface 522 is big
In the contact surface 220 of boss 200, so can be completely sealed between boss 200 and upper cover 400.It is understood that ontology
The width of 520 first surface 522 might be less that the width of boss 200, guarantee the first surface 522 and boss of ontology 520
200 220 Full connected of contact surface.
The extending radially outwardly along the ontology 520 of lug 540.The thickness of lug 540 and the thickness of sealing ring 500
It is equal.Specifically in the illustrated embodiment, the lug 540 is by the side edge between the first surface 522 and second surface 524
The sealing ring 500 extends radially outwardly to be formed.Open up through-hole 542 on the lug 540, the through-hole 542 with it is described
Interior 91 threaded hole 320 is corresponding.
The number of housing screw 600 is corresponding with the number of through-hole 542.Housing screw 600 sequentially passes through the fixation hole
420, the upper cover 400, sealing ring 500 are fixed in the fixed column 300 of the shell 100 by through-hole 542, internal thread hole 320.
Since the height of fixed column 300 is less than the height of boss 200, the first surface 522 of ontology 520 and boss 200 can be kept
The planarization of contact surface 220 during screwing, remains the formation state of ontology 520 in housing screw 600, thus
So that being fully sealed between upper cover 400 and boss 200.
In another embodiment, incorporated by reference to Fig. 3, the shell mechanism 10 of car light further includes Transparent Parts 700 and cover board 800, institute
It states Transparent Parts 700 and another end opening for closing the shell 100 on the shell 100 is covered by the cover board 800.Shell
Electrical equipment and light source can be placed in 100.
Several mounting bases 900 are additionally provided in the periphery of the end of another opening of shell 100.Mounting base 900 includes two pieces of phases
Mutually parallel baffle 920, and the bottom plate 940 being clipped between two baffles 920.A mounting hole is opened up on bottom plate 940.It is covering
Plate 800 is equipped with mounting post 820 close to the surface of shell 100, and post holes, the mounting hole and post holes are opened up in mounting post 820
It is corresponding.Screw to be fixedly connected between cover board 800 and shell 100 by mounting hole, post holes.
When assembling, the lug 540 on the fixation hole 420 of upper cover 400, sealing ring 500,300 three of fixed column are aligned,
In, fixation hole 420, through-hole 542, internal thread hole 320 axis be located along the same line.Then housing screw 600 sequentially passes through
Sealing ring 500 is fixed on boss 200 by fixation hole 420, through-hole 542, internal thread hole 320.
In another embodiment, including two shells 100, there is corresponding cricoid boss 200 on each shell 100,
Fixed column 300, upper cover 400, sealing ring 500, housing screw 600 match, and matching relationship is no longer superfluous herein in preceding detailed description
It states.The light source of a car light can be placed in each shell 100, the side wall of one of them shell 100 and another institute
The side wall for stating shell 100 is connected.The volume size of two shells 100 can be identical or not identical.
Cable aperture 140 is equipped between two shells 100, external cable 160 can pass through the cable aperture 140 and two
A 100 internal structure of shell electrical connection.
The shell mechanism 10 of car light further includes cable fixing part 180.The cable fixing part 180 is mounted on the cable aperture
It in 140, with the fixation external cable 160, avoids during shaking, cable 160 is loosened with the electrical component connecting.
The shell mechanism 10 of above-mentioned car light, due to can be between the ontology 520 and boss 200, upper cover 400 of sealing ring 500
It is in close contact.Upper cover 400, sealing ring 500 can be fixed in fixed column 300 by housing screw 600.By boss 200, fix
The cooperation of 540 three of column 300 and lug, can make shell 100 in the case where thinner thickness, entire shell mechanism
The sealing effect that can be got well.
Especially in the case where car light housing has thickness limitation.It on the one hand can then be allowed using above-mentioned shell mechanism outer
The leakproofness of shell is good, on the other hand it is also possible that the thinner thickness of shell, mitigates the weight bearing of carrier.
In the present embodiment, a kind of car light is also provided, the car light includes shell mechanism as the aforementioned.
It is further described below in conjunction with shell mechanism 10 of the specific embodiment to car light.
It please recombine Fig. 1, Fig. 2 and Fig. 3, in illustrated embodiment, the shell mechanism 10 of car light includes two shells 100,
One of them is larger, and another is smaller.The side wall of two shells 100 is connected to.Each shell 100 is in both ends open
And hollow structure.
The first end of each shell 100 is designed with the plummer 120 of an intermediate openings.Cricoid boss 200 is fixed
On plummer 120.Fixed column 300 is equipped on the lateral wall of the cricoid boss 200.The height of the fixed column 300
Less than the height of the boss 200.Wherein biggish shell 100 is equipped with 4 fixed columns 300, lesser shell 100 it is upper
Equipped with 3 fixed columns 300.Fixed column 300 is equipped with internal thread hole 320.Flat upper cover 400 is covered in cricoid boss 200
On.Fixation hole 420 is opened up in upper cover 400, fixation hole 420 is corresponding with the internal thread hole 320.Sealing ring 500 is located at ring-type
Boss 200 and upper cover 400 between.The ontology 520 of sealing ring 500 includes opposite and parallel first surface 522 and the second table
Face 524.First surface 522 can be in close contact with the boss 200.Second surface 524 can be in close contact with the upper cover 400.
Lug 540 extends along the outside of ontology 520.The thickness of lug 540 and the thickness of sealing ring 500 are equal.Biggish shell 100
Corresponding sealing ring 500 be equipped with 4 lugs 540.The corresponding sealing ring 500 of lesser shell 100 is convex equipped with 3
Ear 540.Through-hole 542 is equipped on lug 540.Through-hole 542 is corresponding with internal thread hole 320.Housing screw 600 sequentially passes through solid
Determine hole 420, upper cover 400, sealing ring 500 are fixed in the fixed column 300 of shell 100 by through-hole 542, internal thread hole 320.It is transparent
Part 700 covers another end opening that biggish and lesser shell 100 is closed on shell 100 by cover board 800.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of shell mechanism of car light characterized by comprising
Both ends open and hollow shell；
Cricoid boss is fixed on the end of one of opening of the shell；
Fixed column is located at the periphery of the cricoid boss, and the height of the fixed column is less than the height of the boss, described
Towards opening up internal thread hole inside the fixed column in fixed column；
Upper cover is covered on the cricoid boss, opens up fixation hole, the fixation hole and the internal thread hole on the cover
It is corresponding；
Cricoid sealing ring is located between the cricoid boss and the upper cover, the sealing ring include cricoid ontology and
Lug, the lug extend radially outwardly along the ontology, and through-hole, the through-hole and the interior spiral shell are opened up on the lug
Pit is corresponding；
Housing screw sequentially passes through the fixation hole, through-hole, internal thread hole for the upper cover, sealing ring and is fixed on the fixation
On column.
2. the shell mechanism of car light as described in claim 1, which is characterized in that the internal diameter of the ontology of the sealing ring with it is described
The internal diameter of boss is adapted, and the width of the ontology of the sealing ring is adapted with the width of the boss, described to be fully sealed
Boss and the upper cover.
3. the shell mechanism of car light as described in claim 1, which is characterized in that the shell, cricoid boss, fixed column one
It is body formed.
4. the shell mechanism of car light as described in claim 1, which is characterized in that the ontology of the sealing ring includes opposite
One surface and second surface, the first surface and the boss are in close contact, and the second surface closely connects with the upper cover
Touching, the lug are formed by the side between the first surface and second surface along extending radially outwardly for the sealing ring.
5. the shell mechanism of car light as described in claim 1, which is characterized in that the shell include biggish shell and
One lesser shell, can place the light source of a car light in each shell, the side wall of one of them shell and another
The side wall of one shell is connected.
6. the shell mechanism of car light as claimed in claim 5, which is characterized in that the biggish shell and lesser shell connect
Logical side wall is equipped with cable aperture, and external cable can be electrically connected by the cable aperture with two housing interior structures.
7. the shell mechanism of car light as claimed in claim 6, which is characterized in that it further include fixing piece, the fixing piece installation
In the cable aperture, with the fixation external cable.
8. the shell mechanism of car light as described in claim 1, which is characterized in that it further include Transparent Parts and cover board, it is described transparent
Part is by the cover plate lid on the housing to close another end opening of the shell.
9. the shell mechanism of car light as claimed in claim 8, which is characterized in that the periphery of the shell is additionally provided with several installations
Seat, the mounting base include two pieces of baffles being parallel to each other, and the bottom plate being clipped between two baffles, on the bottom plate
A mounting hole is opened up, mounting post is equipped on surface of the cover board close to shell, post holes, institute are opened up in the mounting post
It is corresponding with post holes to state mounting hole, screw to be fixedly connected cover board and shell across the mounting hole, post holes.
10. a kind of car light, which is characterized in that the shell mechanism including the car light as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603961.7A CN104654166B (en) | 2013-11-25 | 2013-11-25 | Car light and its shell mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603961.7A CN104654166B (en) | 2013-11-25 | 2013-11-25 | Car light and its shell mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104654166A CN104654166A (en) | 2015-05-27 |
| CN104654166B true CN104654166B (en) | 2018-12-11 |
Family
ID=53245609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310603961.7A Active CN104654166B (en) | 2013-11-25 | 2013-11-25 | Car light and its shell mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104654166B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0604306A1 (en) * | 1992-12-23 | 1994-06-29 | Valeo Vision | Vehicle light with weather strip applied against the vehicle body |
| CN201409063Y (en) * | 2008-12-25 | 2010-02-17 | 上海电器科学研究所（集团）有限公司 | Sealing and fastening mechanism for inserting heat pipes into water tank |
| CN201696610U (en) * | 2010-01-30 | 2011-01-05 | 潍坊万德朗汽车电器制造有限公司 | Sealing ring for instrument panel |
| JP2012119128A (en) * | 2010-11-30 | 2012-06-21 | Tsubaki Emerson Co | Waterproof terminal box |
-
2013
- 2013-11-25 CN CN201310603961.7A patent/CN104654166B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0604306A1 (en) * | 1992-12-23 | 1994-06-29 | Valeo Vision | Vehicle light with weather strip applied against the vehicle body |
| CN201409063Y (en) * | 2008-12-25 | 2010-02-17 | 上海电器科学研究所（集团）有限公司 | Sealing and fastening mechanism for inserting heat pipes into water tank |
| CN201696610U (en) * | 2010-01-30 | 2011-01-05 | 潍坊万德朗汽车电器制造有限公司 | Sealing ring for instrument panel |
| JP2012119128A (en) * | 2010-11-30 | 2012-06-21 | Tsubaki Emerson Co | Waterproof terminal box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104654166A (en) | 2015-05-27 |
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