CN109973941A - The moisture absorption apparatus of automobile lamp - Google Patents
The moisture absorption apparatus of automobile lamp Download PDFInfo
- Publication number
- CN109973941A CN109973941A CN201910380352.7A CN201910380352A CN109973941A CN 109973941 A CN109973941 A CN 109973941A CN 201910380352 A CN201910380352 A CN 201910380352A CN 109973941 A CN109973941 A CN 109973941A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- moisture absorption
- shell
- module
- automobile lamp
- 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
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/50—Waterproofing
-
- 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
-
- 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
Present invention discloses a kind of moisture absorption apparatus of automobile lamp, it include: pedestal and moisture absorption module, moisture absorption module is mounted on the upper surface of pedestal, and moisture absorption module can be dismantled from pedestal, hygroscopic material is filled in moisture absorption module, moisture absorption module can replace the hygroscopic material wherein filled.Pedestal is mounted on the shell of automobile lamp, pedestal is installed on shell on the outside of shell, the upper surface of pedestal is towards the intracorporal direction of shell, pedestal is fixed on shell, moisture absorption module enters in shell, pedestal has charging crane, and by charging crane, pedestal can be sealingly mounted on shell or dismantle from shell.The moisture absorption apparatus is dismounted from the outside of automobile lamp shell, so that disassembly process becomes easy.After being installed in place, the moisture absorption module equipped with hygroscopic material extend into the inside of automobile lamp.When needing replacing hygroscopic material, pedestal and moisture absorption module can be removed, is reinstalled on shell after the hygroscopic material more renewed.
Description
Technical field
The present invention relates to auto parts and components, more specifically to a kind of moisture absorption apparatus of automobile lamp.
Background technique
Automobile lamp is the eyes of automobile, it not only plays conclusive effect to vehicle moulding, while also having illumination
The function on road surface is safety component important in driving process.According to incompletely statistics, automobile is insufficient at night or available light
Situation downward driving, the traffic accident quantity of generation account for the 33% of total number of accident, it can be seen that automobile lamp, especially such as before
The importance of the front lamps and lanterns of headlight.
However, the China vast in area is easy due to the difference of seasonal climate distribution all over China in some areas
The case where existing car light hazes.Especially in the winter of north of China, the lens of automobile lamp is very easy to haze, inside car light
Haze and can seriously affect the radiation response of lamp inner light source, there is the variation of lamps and lanterns outgoing light type, road surface intensity of illumination dies down, signal
Lamp is depending on recognizing the problems such as angle narrows.It, can only since the position to haze can not be eliminated by modes such as wipings in lamp interior
Hygroscopic part is set in lamp interior to improve the case where hazing.In order to improve the fog problem of lamps and lanterns, conventional way be
It places desiccant or uses anti-fog coating in the inside of lamps and lanterns.Anti-fog coating is applied directly to the easy position to haze such as lens
It sets, and desiccant is usually by two-sided gluing knot or to be bolted on lamp casing.Fig. 1 discloses the prior art
In in automobile lamp place desiccant mode.Refering to what is shown in Fig. 1, fixed in the shell 201 of automobile lamp with bolt
Mode is equipped with several desiccant containers 202, and desiccant or other hygroscopic materials are accommodated in desiccant container.Desiccant
The moisture in the air in automobile lamp is absorbed, to maintain the drying inside automobile lamp, improves the case where hazing.
Desiccant is either used, or using the hygroscopic material of anti-fog coating etc, is all had a problem that: hygroscopic material
Material has service life, is being used for a long time, and can fail after lasting water suction.Since hygroscopic material in the prior art is with fixed peace
The mode of dress is installed in the inside of automobile lamp, therefore replaces very difficult, and the shell for needing to dismantle lamps and lanterns could be into
Row replacement.Replacement cost is very high, and it is also possible to causing unexpectedly to damage in the disassembly process for lamps and lanterns.Therefore, such as
What replaces the hygroscopic material in automobile lamp, be long-standing problem in the industry the problem of.
Summary of the invention
The present invention is directed to propose a kind of moisture absorption apparatus of novel automobile lamp, can easily carry out more hygroscopic material
It changes.
An embodiment according to the present invention, proposes a kind of moisture absorption apparatus of automobile lamp, comprising: pedestal and moisture absorption module,
Moisture absorption module is mounted on the upper surface of pedestal, and moisture absorption module can be dismantled from pedestal, and hygroscopic material, moisture absorption are filled in moisture absorption module
Module can replace the hygroscopic material wherein filled.Pedestal is mounted on the shell of automobile lamp, and pedestal is installed from the outside of shell
Onto shell, the upper surface of pedestal is towards the intracorporal direction of shell, and pedestal is fixed on shell, and moisture absorption module enters shell
Interior, pedestal has charging crane, and by charging crane, pedestal can be sealingly mounted on shell or dismantle from shell.
In one embodiment, mounting hole is offered on the shell of automobile lamp, the bottom of the side wall of pedestal is formed with ring
Shape step has handle on the lower surface of pedestal.The size of pedestal is matched with the size of mounting hole, and the size of ring-shaped step is greater than
The size of mounting hole, pedestal are installed in mounting hole from the outside of shell, the outer surface of ring-shaped step abutting shell, under pedestal
Portion stays in outside shell, and the top of pedestal and moisture absorption module enter in shell.
In one embodiment, the annular protrusion perpendicular to shell is formed in the position of mounting hole on shell, pedestal is cut
Face is rounded, and the side wall and annular protrusion of pedestal cooperate, so that pedestal is mounted to.
In one embodiment, there is screw thread, annular protrusion and side wall pass through screw thread on the side wall of annular protrusion and pedestal
It is engaged and fixes, seal washer is installed on the ring-shaped step of pedestal, seal washer is close by the contact position of ring-shaped step and shell
Envelope.The handle and seal washer composition charging crane on screw thread, base lower surface on the side wall of pedestal, rotates bottom by handle
Seat, pedestal can be sealingly mounted on shell or dismantle from shell.
In one embodiment, there is position-limit mechanism and retention mechanism, moisture absorption module passes through limit on the upper surface of pedestal
Mechanism is mounted to the upper surface of pedestal, and moisture absorption module is fastened on pedestal by retention mechanism.
In one embodiment, the section of pedestal is rounded, and position-limit mechanism is a bracket, and bracket has central area sum number
A limit branch, the center of bracket are overlapped with the center of circle of pedestal, and the center of bracket is provided with through-hole, and each limit branch is therefrom
Heart district domain extends outwardly along the radial direction of pedestal, adjacent two limit branches, one limit group of formation, in each limit branch
With the limited block stretched to both sides.
In one embodiment, retention mechanism includes fastening screw and fastening gasket, and the center of fastening gasket is provided with hole, tightly
Gu screw passes through the hole at fastening gasket center and screws in the through-hole of carriage center, fastening gasket is installed on bracket, is fastened
Gasket compresses moisture absorption module, and moisture absorption module is fastened on pedestal.
In one embodiment, also there is disassembly boss on the upper surface of pedestal, dismantle the installation of boss and moisture absorption module
Position is corresponding, and disassembly boss guides extracting tool, and moisture absorption module is removed from pedestal.
In one embodiment, one or several moisture absorption modules, each moisture absorption module installation are installed on the upper surface of pedestal
In the limit group formed by adjacent two limits branches, moisture absorption module include: module housing, ventilated membrane, hygroscopic material and
Top cover；The top opening of module housing, hygroscopic material are placed in module housing, and ventilated membrane is covered at the top of module housing and opens
On mouth, top cover is covered in module housing, and ventilated membrane is fixed on module housing and top by the top opening of top closure module housing
Between lid, air hole is offered on top cover.
In one embodiment, the moulding of the moulding of module housing and the limit group formed by two adjacent limit branches
Match, limiting slot is formed on the side wall of module housing two sides, limiting slot is respectively at the limited block in the limit branch on both sides
Cooperation, limited block are embedded in limiting slot, and module housing is fixed in limit branch.
In one embodiment, the trapezoidal cylinder of limit group that adjacent two limit branches and central area are formed,
The trapezoidal cylinder of the moulding of module housing is formed with limiting slot, limiting slot and limited block tool in the two side walls of trapezoid cylinder
There is the cross sectional shape of T font, module housing forms disassembly slot in the position of corresponding disassembly boss.
In one embodiment, periphery of the outer end of limit branch and moisture absorption module without departing from the upper surface of pedestal.
The moisture absorption apparatus of automobile lamp of the invention is dismounted from the outside of automobile lamp shell, so that disassembly process becomes
It obtains easy.After being installed in place, the moisture absorption module equipped with hygroscopic material extend into the inside of automobile lamp, is inhaled using hygroscopic material
Receive the moisture in automobile lamp.When needing replacing hygroscopic material, pedestal and moisture absorption module can be removed, the hygroscopic material more renewed
It is reinstalled on shell after material.Whole process does not need to dismantle automobile lamp, convenient and reliable.
Detailed description of the invention
The above and other feature of the present invention, property and advantage will pass through description with reference to the accompanying drawings and examples
And become apparent, identical appended drawing reference always shows identical feature in the accompanying drawings, in which:
Fig. 1 discloses the mode for placing desiccant in automobile lamp in the prior art.
Fig. 2 discloses installation side of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention in automobile lamp
The structural schematic diagram of formula.
Fig. 3 discloses the axis geodesic structure figure of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention.
Fig. 4 discloses the half-sectional structure chart of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention.
Fig. 5 discloses the detonation configuration figure of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention.
Fig. 6 discloses the axis geodesic structure figure of the pedestal of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention.
Fig. 7 discloses the axis geodesic structure of the moisture absorption module of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention
Figure.
Fig. 8 discloses the sectional structure of the moisture absorption module of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention
Figure.
Fig. 9 discloses the assembling schematic diagram of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention.
Figure 10 discloses the replacement side of the moisture absorption module of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention
Formula schematic diagram.
Specific embodiment
The moisture absorption apparatus of automobile lamp proposed by the present invention mainly solves the problems, such as that hygroscopic material replacement is inconvenient.According to this hair
A bright embodiment, proposes a kind of moisture absorption apparatus of automobile lamp, comprising: pedestal and moisture absorption module.Moisture absorption module is mounted on bottom
The upper surface of seat, moisture absorption module can be dismantled from pedestal, and hygroscopic material is filled in moisture absorption module, and moisture absorption module can be replaced and wherein be filled out
The hygroscopic material filled.Pedestal is mounted on the shell of automobile lamp, and pedestal is installed on shell on the outside of shell, pedestal it is upper
Surface is fixed on shell towards the intracorporal direction of shell, pedestal, and moisture absorption module enters in shell, and pedestal has charging crane
Structure, by charging crane, pedestal can be sealingly mounted on shell or dismantle from shell.The suction of automobile lamp of the invention
All parts in wet device are all made of dismountable design, and moisture absorption module can be opened to replace hygroscopic material therein.It inhales
Wet module is installed on pedestal in a manner of removably, is that can will inhale needing replacing moisture absorption module or replacement hygroscopic material
Wet module is removed from pedestal.It is whole to be detachably mounted to automobile lamp after pedestal and the assembly of moisture absorption module
On shell.In the present invention, pedestal is installed on the outside of the shell of automobile lamp, so very for the handling of pedestal
It is convenient, it does not need to dismantle automobile lamp yet.After being installed in place, moisture absorption module is in the shell of automobile lamp
Portion carries out moisture absorption to the intracorporal environment of the shell of automobile lamp.
Fig. 2 discloses installation side of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention in automobile lamp
The structural schematic diagram of formula.As shown in Fig. 2, the moisture absorption apparatus 100 is mounted to from the outside of the shell 201 of automobile lamp
On 201.And after being installed in place, the moisture absorption module in the moisture absorption apparatus is the enclosure interior positioned at automobile lamp.Moisture absorption module
In hygroscopic material can the intracorporal air of shell to automobile lamp carry out dehumidifying defogging processing.
With reference to shown in Fig. 3, Fig. 4 and Fig. 5, Fig. 3 discloses the moisture absorption dress of the automobile lamp of an embodiment according to the present invention
The axis geodesic structure figure set, Fig. 4 disclose the half-sectional structure chart of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention,
Fig. 5 discloses the detonation configuration figure of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention.As shown, the automobile
The moisture absorption apparatus of lamps and lanterns includes: pedestal 101 and moisture absorption module 102.Moisture absorption module 102 is mounted on the upper surface of pedestal 101, moisture absorption
Module 102 can be dismantled from pedestal 101.Hygroscopic material is filled in moisture absorption module, moisture absorption module can replace the moisture absorption wherein filled
Material.In the illustrated embodiment, the section of pedestal 101 is rounded, and pedestal 101 is substantially at a collar plate shape either short cylinder
The shape of body.Mounting hole is offered on the shell 201 of automobile lamp, forms the convex annular perpendicular to shell in the position of mounting hole
Play 203.The direction of annular protrusion 203 both can be towards the inside of shell, can also be towards the outside of shell.Shown in Fig. 3
In embodiment, the direction of annular protrusion 203 is directed towards the inside of shell.The bottom of the side wall of pedestal 101 is formed with ring-shaped step
111, there is handle 112 on the lower surface of pedestal 101 (handle 112 is shown in Fig. 4 and Figure 10).Size (the pedestal of pedestal 101
The diameter of main part) it is matched with the size of mounting hole, and the size (diameter) of ring-shaped step 111 is greater than the size of mounting hole.
In this way, when pedestal 101 is installed in mounting hole from the outside of shell 201, only main part and it is mounted on the base table
Moisture absorption module on face can enter the inside of shell, and ring-shaped step 111 can be stuck in outside mounting hole, 111 meeting of ring-shaped step
It is close to the outer surface of shell 201.The lower part of pedestal 101 and the handle 112 of bottom can all stay in outside shell, in order to pedestal
It is dismounted.The top of pedestal and moisture absorption module enter in shell.In the illustrated embodiment, the main part of pedestal
Side wall and annular protrusion 203 cooperate, so that pedestal 101 is mounted on 201.Specifically, annular protrusion 203 and pedestal
There is screw thread, annular protrusion and side wall are fixed by threaded engagement on 101 side wall.With continued reference to Fig. 3, Fig. 4 and Fig. 5 institute
Show, is also equipped with seal washer 113 on the ring-shaped step 111 of pedestal.When pedestal 101 is threaded into and is fixed in mounting hole
When, seal washer 113 seals the contact position of ring-shaped step 111 and shell 201.Screw thread, pedestal following table on the side wall of pedestal
Handle 112 and seal washer 113 on face form so-called charging crane, pass through 112 rotating base 101 of handle, 101 energy of pedestal
It is sealingly mounted on shell 201 by ring-shaped step 111 and seal washer 113, or is dismantled from shell 201 by rotation
Get off.
In conjunction with Fig. 3, Fig. 4, Fig. 5, further combined with Fig. 6, on base upper surface for install the structure of moisture absorption module into
Row explanation, wherein Fig. 6 discloses the axis geodesic structure of the pedestal of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention
Figure.In the illustrated embodiment, there is position-limit mechanism and retention mechanism, moisture absorption module 102 passes through limit on the upper surface of pedestal 101
Position mechanism is mounted to the upper surface of pedestal 101, and moisture absorption module 102 is fastened on pedestal 101 by retention mechanism.In the reality of diagram
It applies in example, as previously described, the section of pedestal 101 is rounded, and pedestal 101 is substantially at a collar plate shape either short cylinder
The shape of body.Position-limit mechanism is a bracket, and bracket has central area 114 and several limit branches 115.Central area 114 is
The shape of one polygon, the center of central area, the i.e. center of bracket are overlapped with the center of circle of pedestal 101, the centre bit of bracket
It sets and is provided with through-hole.Radial direction of each limit branch 115 from central area 114 along pedestal extends outwardly, each limit branch
115 extension line is can be across the center of bracket, i.e. the center of circle of pedestal.Central area 114 and limit branch 115 are collectively formed
The hub-and-spoke configuration launched outward.In the illustrated embodiment, a total of 8 limits branch 115, correspondingly, central area 114 is
One octagonal shape.Two adjacent limit branches 115 form a limit group, in the illustrated embodiment, by adjacent
The shape for the limit group that two limit branches 115 and central area 114 are formed is trapezoidal cylinder.Each limit branch 115
It is upper that there is the limited block 116 stretched to both sides.In the illustrated embodiment, limited block 116 has the cross sectional shape of T font.Such as
Shown in figure, also there is disassembly boss 117 on the upper surface of pedestal 101, dismantle the installation site of boss 117 and moisture absorption module 102
Corresponding, disassembly boss 117 guides extracting tool, and moisture absorption module 102 is removed from pedestal 101.Fig. 3, Fig. 4 and Fig. 5 can be arrived,
Retention mechanism includes fastening screw 118 and fastening gasket 119.The center of fastening gasket 119 is provided with hole, and fastening screw 118 passes through
The hole at 119 center of fastening gasket simultaneously screws in the through-hole of carriage center, fastening gasket 119 is installed on bracket, fastening gasket
119 compress moisture absorption module 102, and moisture absorption module 102 is fastened on pedestal 101.In one embodiment, fastening screw 118 can
To use tapping screw to realize.
The structure of moisture absorption module is illustrated, wherein Fig. 7 takes off in conjunction with Fig. 3, Fig. 4, Fig. 5 further combined with Fig. 7 and Fig. 8
Show that the axis geodesic structure figure of the moisture absorption module of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention, Fig. 8 disclose
The sectional structure chart of the moisture absorption module of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention.As shown, pedestal
One or several moisture absorption modules 102 are installed, each moisture absorption module 102 is mounted on by two adjacent limits on 101 upper surface
In the limit group that branch 115 is formed.Refering to what is shown in Fig. 7, moisture absorption module 102 includes: module housing 121, ventilated membrane 122, moisture absorption
Material 123 and top cover 124.The top opening of module housing 121, hygroscopic material 123 are placed in module housing 121, ventilated membrane
122 are covered in the top opening of module housing 121.Top cover 124 covers in module housing 121,124 closed module shell of top cover
Ventilated membrane 122 is fixed between module housing 121 and top cover 124 by 121 top opening.Air hole is offered on top cover 124,
In the embodiment shown in fig. 7, the array of air hole is offered on top cover 124.By the air hole on ventilated membrane and top cover,
Being placed on the hygroscopic material 123 inside module housing 121 can contact with external air, to absorb outside air (i.e. automobile
Air in the shell of lamps and lanterns) in moisture, play the effect of moisture absorption.The moulding of module housing 121 is limited with by adjacent two
The moulding for the limit group that position branch is formed matches, and is formed with limiting slot 125, limiting slot on the side wall of 121 two sides of module housing
125 cooperate respectively at the limited block 116 in the limit branch 115 on both sides.Limited block 116 is embedded in limiting slot 125, by module
Shell 121 is fixed in limit branch 115.In the embodiment shown in fig. 7, the trapezoidal cylinder of the moulding of module housing 121, with
Moulding with the limit group formed by two adjacent limit branches and central area matches.In the mould of trapezoid cylinder moulding
Limiting slot 125 is formed in the two side walls of block shell 121, limiting slot 125 and limited block 116 have the cross sectional shape of T font.
Module housing 121 forms disassembly slot in the position of corresponding disassembly boss 117.Refering to what is shown in Fig. 8, in module housing 121, it is corresponding
The position for dismantling boss 117 forms a notch, i.e. disassembly slot 126.It dismantles boss 117 and guides extracting tool insertion disassembly slot,
Moisture absorption module 102 to be removed from pedestal 101.
With reference to Fig. 3 and Fig. 5, upper surface of the outer end without departing from pedestal 101 of branch 115 and moisture absorption module 102 is limited
Periphery.In this way, limit branch and moisture absorption module all can be within the coverage areas of pedestal, when pedestal 101 is threaded into shell 201
On mounting hole when, limiting branch and moisture absorption module all will not generate interference with shell.In the illustrated embodiment, 8 limits
Branch forms 8 limit groups in total, 8 moisture absorption modules 102 can be at most installed on pedestal 101, but specifically used several
Moisture absorption module 102 needs vehicle determining according to actual demand, different, the model of different automobile lamps, the moisture absorption used
The quantity of module is different.
Fig. 9 discloses the assembling schematic diagram of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention.Such as Fig. 9 institute
Show, the assembling process of the moisture absorption apparatus is as follows: each moisture absorption module 102 being sequentially placed into limit group first, to will inhale
Wet module 102 is installed on pedestal 101.Then fastening gasket 119 is covered in each moisture absorption module 102, then by fastening screw
118 pass through the hole on fastening gasket 119 and bracket, screw fastening screw 118, compress moisture absorption module by fastening gasket 119, make
Moisture absorption module 102 is obtained to be fixedly attached on pedestal 101.Finally by 113 sets of seal washer on the ring-shaped step 111 of pedestal.
Then the moisture absorption apparatus that assembling finishes can be integrally encased in the mounting hole of shell 201.
Figure 10 discloses the replacement side of the moisture absorption module of the moisture absorption apparatus of the automobile lamp of an embodiment according to the present invention
Formula schematic diagram.Refering to what is shown in Fig. 10, being unscrewed first tight when needing replacing the hygroscopic material in moisture absorption module or moisture absorption module
Gu screw 118 removes fastening gasket 119.By extracting tool 301, such as word screwdriver alignment disassembly slot 126, a word screwdriver 301
The insertion disassembly slot under the guidance of disassembly boss 117, agitating a word screwdriver will exit in 102 limit group of moisture absorption module and from pedestal
It is removed on 101.The top cover that moisture absorption module can be opened later replaces hygroscopic material therein or integral replacing moisture absorption module.
The moisture absorption apparatus of automobile lamp of the invention is dismounted from the outside of automobile lamp shell, so that disassembly process becomes
It obtains easy.After being installed in place, the moisture absorption module equipped with hygroscopic material extend into the inside of automobile lamp, is inhaled using hygroscopic material
Receive the moisture in automobile lamp.When needing replacing hygroscopic material, pedestal and moisture absorption module can be removed, the hygroscopic material more renewed
It is reinstalled on shell after material.Whole process does not need to dismantle automobile lamp, convenient and reliable.
Above-described embodiment, which is available to, to be familiar with person in the art to realize or use the present invention, and is familiar with this field
Personnel can make various modifications or variation, thus this to above-described embodiment without departing from the present invention in the case of the inventive idea
The protection scope of invention is not limited by above-described embodiment, and should meet inventive features that claims are mentioned most
On a large scale.
Claims (12)
1. a kind of moisture absorption apparatus of automobile lamp characterized by comprising pedestal and moisture absorption module, moisture absorption module are mounted on bottom
The upper surface of seat, moisture absorption module can be dismantled from pedestal, and hygroscopic material is filled in moisture absorption module, and moisture absorption module can be replaced and wherein be filled out
The hygroscopic material filled；
Pedestal is mounted on the shell of automobile lamp, and pedestal is installed on shell on the outside of shell, the upper surface direction of pedestal
The intracorporal direction of shell, pedestal are fixed on shell, and moisture absorption module enters in shell, and pedestal has charging crane, pass through dress
Release mechanism, pedestal can be sealingly mounted on shell or dismantle from shell.
2. the moisture absorption apparatus of automobile lamp as described in claim 1, which is characterized in that offer peace on the shell of automobile lamp
Hole is filled, the bottom of the side wall of pedestal is formed with ring-shaped step, has handle on the lower surface of pedestal；
The size of pedestal is matched with the size of mounting hole, and the size of ring-shaped step is greater than the size of mounting hole, and pedestal is from shell
Outside is installed in mounting hole, and ring-shaped step is close to the outer surface of shell, and the lower part of pedestal stays in outside shell, the top of pedestal with
And moisture absorption module enters in shell.
3. the moisture absorption apparatus of automobile lamp as claimed in claim 2, which is characterized in that in the position of mounting hole on the shell
The annular protrusion perpendicular to shell is formed, the section of pedestal is rounded, and the side wall and annular protrusion of pedestal cooperate, so that pedestal quilt
It is installed on shell.
4. the moisture absorption apparatus of automobile lamp as claimed in claim 3, which is characterized in that have on the side wall of annular protrusion and pedestal
There is screw thread, annular protrusion and side wall are fixed by threaded engagement, and seal washer, gasket are equipped on the ring-shaped step of pedestal
Circle seals the contact position of ring-shaped step and shell；
The handle and the seal washer composition charging crane on screw thread, base lower surface on the side wall of pedestal, passes through handle
Rotating base, pedestal can be sealingly mounted on shell or dismantle from shell.
5. the moisture absorption apparatus of automobile lamp as described in claim 1, which is characterized in that have position restrainer on the upper surface of pedestal
Structure and retention mechanism, moisture absorption module are mounted to the upper surface of pedestal by position-limit mechanism, and retention mechanism fastens moisture absorption module
On pedestal.
6. the moisture absorption apparatus of automobile lamp as claimed in claim 5, which is characterized in that the section of pedestal is rounded, the limit
Position mechanism is a bracket, and there is bracket central area and several limit branches, the center of bracket to be overlapped with the center of circle of pedestal, bracket
Center be provided with through-hole, radial direction of each limit branch from central area along pedestal extends outwardly, adjacent two
It limits branch and forms a limit group, there is the limited block stretched to both sides in each limit branch.
7. the moisture absorption apparatus of automobile lamp as claimed in claim 6, which is characterized in that the retention mechanism includes fastening screw
And fastening gasket, the center of fastening gasket are provided with hole, fastening screw passes through the hole at fastening gasket center and screws in carriage center
In through-hole, fastening gasket is installed on bracket, fastening gasket compresses moisture absorption module, and moisture absorption module is fastened on pedestal.
8. the moisture absorption apparatus of automobile lamp as claimed in claim 7, which is characterized in that also have disassembly on the upper surface of pedestal
Boss, disassembly boss is corresponding with the installation site of moisture absorption module, boss guidance extracting tool is dismantled, by moisture absorption module from pedestal
On remove.
9. the moisture absorption apparatus of automobile lamp as claimed in claim 8, which is characterized in that on the upper surface of pedestal install one or
Several moisture absorption modules, each moisture absorption module are mounted in the limit group formed by two adjacent limit branches, the moisture absorption mould
Block includes: module housing, ventilated membrane, hygroscopic material and top cover；
The top opening of module housing, hygroscopic material are placed in module housing, and ventilated membrane is covered at the top of module housing and opens
On mouth, top cover is covered in module housing, and ventilated membrane is fixed on module housing and top by the top opening of top closure module housing
Between lid, air hole is offered on top cover.
10. the moisture absorption apparatus of automobile lamp as claimed in claim 9, which is characterized in that the moulding of module housing with by adjacent
The moulding of limit groups that are formed of two limit branches match, limiting slot is formed on the side wall of module housing two sides, is limited
Slot is embedded in limiting slot respectively at the limited block cooperation in the limit branch on both sides, limited block, and module housing is fixed on limit
In the branch of position.
11. the moisture absorption apparatus of automobile lamp as claimed in claim 10, which is characterized in that adjacent two limit branches and
The trapezoidal cylinder of limit group that central area is formed, the trapezoidal cylinder of the moulding of the module housing, at two of trapezoid cylinder
Limiting slot is formed on side wall, limiting slot and limited block have the cross sectional shape of T font, and module housing is in corresponding disassembly boss
Position forms disassembly slot.
12. the moisture absorption apparatus of automobile lamp as claimed in claim 9, which is characterized in that limit branch and moisture absorption module
Periphery of the outer end without departing from the upper surface of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910380352.7A CN109973941A (en) | 2019-05-08 | 2019-05-08 | The moisture absorption apparatus of automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910380352.7A CN109973941A (en) | 2019-05-08 | 2019-05-08 | The moisture absorption apparatus of automobile lamp |
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| Publication Number | Publication Date |
|---|---|
| CN109973941A true CN109973941A (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910380352.7A Pending CN109973941A (en) | 2019-05-08 | 2019-05-08 | The moisture absorption apparatus of automobile lamp |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN101951749A (en) * | 2009-07-10 | 2011-01-19 | 三菱电机株式会社 | Mounting means for electric device and circuit breaker therewith |
| CN202962101U (en) * | 2012-12-04 | 2013-06-05 | 安德里茨（中国）有限公司 | Non-net-type filtering fan of multi-disc dehydration thickener |
| CN103557508A (en) * | 2013-10-12 | 2014-02-05 | 奇瑞汽车股份有限公司 | Automotive headlamp with detachable ventilation and dehumidification device |
| CN204222689U (en) * | 2014-10-28 | 2015-03-25 | 上海延锋江森座椅有限公司 | A kind of have the quick detachable automotive seat heightening handle |
| CN205066312U (en) * | 2015-09-29 | 2016-03-02 | 青岛海尔股份有限公司 | Storing box and have refrigerator of this storing box |
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| CN207836001U (en) * | 2018-02-06 | 2018-09-07 | 常州优达电子科技有限公司 | A kind of humidity sensor drying protection device |
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