CN216346061U - Novel aluminium system car lamp speculum - Google Patents
Novel aluminium system car lamp speculum Download PDFInfo
- Publication number
- CN216346061U CN216346061U CN202122427590.4U CN202122427590U CN216346061U CN 216346061 U CN216346061 U CN 216346061U CN 202122427590 U CN202122427590 U CN 202122427590U CN 216346061 U CN216346061 U CN 216346061U
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- Prior art keywords
- hole
- lamp
- reflector body
- installation
- reflector
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 19
- 239000004411 aluminium Substances 0.000 title claims description 7
- 238000009434 installation Methods 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 239000011324 bead Substances 0.000 claims abstract description 25
- 238000004512 die casting Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 4
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of vehicle lamp reflectors, in particular to a novel aluminum vehicle lamp reflector which comprises a reflector body, and a lamp bead installation part and an installation side edge which are respectively arranged at two ends of the reflector body, wherein installation holes are uniformly formed in the installation side edge, the reflector body is of a circular truncated cone structure with gradually enlarged radius, the lamp bead installation part is positioned at one end with smaller radius of the reflector body, an installation through hole penetrates through the center of the lamp bead installation part, a first through hole penetrates through one side of the installation through hole, a sealing baffle is arranged on the outer side of the first through hole in a sliding mode, and radiating fins are uniformly arranged on the outer side wall of the reflector body.
Description
Technical Field
The utility model relates to the technical field of vehicle lamp reflectors, in particular to a novel aluminum vehicle lamp reflector.
Background
The automobile headlamp generally comprises a lamp, a reflector and a lens, wherein the reflector is generally of a bowl-shaped structure, and light emitted by the lamp is reflected out after irradiating the surface of the reflector, so that the light is converged.
Present car lamp speculum leakproofness is relatively poor during installation, the rosin lamp scaling powder of lamps and lanterns welding usefulness is heated and volatilizees the inside that gets into the reflector easily after, the condensation forms white dirt on the lamp bowl, influence the luminous effect of lamps and lanterns, perhaps the inside of entering the speculum easily such as external dust, need take off the lamp pearl during cleanness, the through-hole use tools of rethread lamp pearl installation is cleaned the inboard of speculum, comparatively troublesome, and frequent dismouting probably leads to the damage of lamp pearl, the speculum is plastics or single aluminium spare simultaneously, the radiating effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a novel aluminum reflector for a vehicle lamp, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: novel aluminium system car lamp speculum, include reflector body and set up lamp pearl installation department and the installation side at reflector body both ends respectively, evenly be provided with the mounting hole on the installation side, reflector body is the round platform type structure that the radius gradually enlarges, and lamp pearl installation department is located the less one end of reflector body radius, the center department of lamp pearl installation department runs through and is provided with the installation through-hole, one side of installation through-hole is run through and is provided with first through-hole, and the outside of first through-hole slides and is provided with seal baffle, evenly be provided with radiating fin on reflector body's the lateral wall.
Preferably, the number of the first through holes is at least two, the first through holes are arranged in an annular array by taking the center of the sealing baffle as the circle center, the sealing baffle is of an annular plate-shaped structure, the width of the sealing baffle is larger than that of the second through holes, and the second through holes corresponding to the first through holes one to one are uniformly arranged on the sealing baffle.
Preferably, a movable plate is fixed on one side, away from one end of the reflector body, of the sealing baffle, a fixed plate is arranged on one side, close to one end of the sealing baffle, of the lamp bead installation part, and when the sealing baffle completely shields the first through hole, the movable plate is fixedly connected with the fixed plate through a connecting piece.
Preferably, the radiating fins are circular plate-shaped structures concentrically arranged with the reflector body, and the distance between every two adjacent radiating fins is gradually increased from one end close to the lamp bead mounting portion to the other end.
Preferably, the material of lamp pearl installation department, installation side and reflector body is aluminium, and the integrative die-casting of lamp pearl installation department, installation side and reflector body.
Preferably, a sealing gasket is arranged at the edge of the mounting through hole.
Compared with the prior art, the utility model has the beneficial effects that: the novel aluminum reflector of the car lamp
(1) By arranging the sealing washer at the edge of the mounting through hole, when the lamp bead is mounted, the outer side wall of the lamp holder is tightly attached to the sealing washer, the sealing performance is improved, and the phenomenon that rosin lamp soldering flux for welding a lamp enters the inside of the reflector after being heated and volatilized and is condensed on the inner side wall to form white dirt to influence the light-emitting effect of the lamp is avoided;
(2) the first through hole is formed in the lamp bead mounting portion, the sealing baffle is movably arranged on the outer side of the first through hole, when stains appear on the inner side wall of the reflector body, a tool can penetrate through the first through hole to clean the reflector body, and when cleaning is finished, the first through hole is closed through the sealing baffle, so that the sealing performance is improved, the structure is simple, and the practicability is high;
(3) through evenly being provided with radiating fin on reflector body's lateral wall, can be fast derive the heat of lamp pearl during operation, interval between the adjacent radiating fin is from the one end to the other end crescent near the lamp pearl installation department, and general during operation, lamp pearl are installed on the lamp pearl installation department, and the temperature is higher, and is far away more apart from the lamp pearl, and the temperature is lower more, so interval between the radiating fin is bigger and bigger, can reduction in production cost.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a rear view of the lamp bead mounting part according to the present invention;
fig. 4 is a schematic front view of the present invention.
In the figure: 1. a mirror body; 101. a lamp bead mounting part; 1011. a first through hole; 1012. mounting a through hole; 102. installing a side edge; 1021. mounting holes; 2. a heat dissipating fin; 3. sealing the baffle; 301. a second through hole; 302. a slide rail; 4. a sealing gasket; 5. a connecting member; 6. a movable plate; 7. a fixing plate; 8. and (4) a lamp bead.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that the terms "first", "second", and the like are used for descriptive purposes only, not specifically for describing a sequential or chronological sense, but also for limiting the present invention, and are used only for distinguishing components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicitly indicating the number of technical features indicated, so that the features defined as "first", "second", and the like may explicitly or implicitly include at least one such feature. To the extent that the term "includes" and any variations thereof are used in either the detailed description or the claims, as well as the above-described drawings, this is intended to be inclusive in a manner consistent with the term "comprising" as used herein.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixed connections and removable connections; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: the novel aluminum car lamp reflector comprises a reflector body 1, and a lamp bead installation part 101 and an installation side 102 which are respectively arranged at two ends of the reflector body 1, wherein the lamp bead installation part 101, the installation side 102 and the reflector body 1 are made of aluminum, and the lamp bead installation part 101, the installation side 102 and the reflector body 1 are integrally formed by die casting, so that the novel aluminum car lamp reflector is good in heat resistance, high in strength, long in service life and light in weight of an aluminum part, and meets the requirement of light weight of a vehicle;
one side of the installation through hole 1012 is provided with a first through hole 1011 in a penetrating manner, the outer side of the first through hole 1011 is provided with a sealing baffle 3 in a sliding manner, the sealing baffle 3 is connected with the lamp bead installation part 101 in a sliding manner through a sliding rail 302, the movement is more stable, the limiting effect can be achieved, the sealing baffle 3 is prevented from falling off, at least two first through holes 1011 are arranged, the first through holes 1011 are arranged in an annular array manner by taking the center of the sealing baffle 3 as the center of circle, the sealing baffle 3 is in an annular plate-shaped structure, the width of the sealing baffle 3 is larger than that of the second through holes 301, the sealing baffle 3 is uniformly provided with the second through holes 301 corresponding to the first through holes 1011 one to one, when the first through holes 1011 and the second through holes 301 are overlapped, a cleaning brush in a strip shape penetrates through the first through holes 1011 to extend into the reflector body 1 for cleaning, the lamp beads 8 do not need to be detached, and the operation is convenient and rapid, the lamp beads 8 are prevented from being damaged, when cleaning is finished, the sealing baffle 3 is rotated reversely, the second through holes 301 and the first through holes 1011 are staggered, sealing can be achieved, and a plurality of first through holes 1011 are arranged to clean all directions of the inner side wall of the reflector body 1;
a movable plate 6 is fixed on one side of the sealing baffle 3, which is far away from one end of the reflector body 1, a fixed plate 7 is arranged on one side of the lamp bead installation part 101, which is close to one end of the sealing baffle 3, when a second through hole 301 on the sealing baffle 3 is completely separated from a first through hole 1011, the first through hole 1011 can be completely shielded, the movable plate 6 and the fixed plate 7 are fixedly connected through a connecting piece 5, the sealing baffle 3 can be fixed, the sealing baffle 3 is prevented from being driven to vibrate and shift in the driving process of a vehicle, the connecting piece 5 can be a bolt, threaded holes matched with the bolt are formed in the movable plate 6 and the fixed plate 7 in a penetrating manner, or the connecting piece 5 is set as an elastic clamping piece, and through holes are formed in the movable plate 6 and the fixed plate 7 in a penetrating manner;
evenly be provided with radiating fin 2 on reflector body 1's the lateral wall, can derive the heat of lamp pearl 8 during operation fast, radiating fin 2 is the ring annular platelike structure with reflector body 1 concentric setting, and interval between the adjacent radiating fin 2 is crescent from the one end to the other end that is close to lamp pearl installation department 101, general during operation, lamp pearl 8 is installed on lamp pearl installation department 101, the temperature is higher, it is farther away from lamp pearl 8, the temperature is lower more, so radiating fin 2's density is more and more littleer, can be when improving the radiating effect reduction in production cost.
The working principle is as follows: when the lamp is installed, the lamp bead 8 is inserted into the reflector body 1 from the wide-mouth section of the reflector body 1, the lamp holder penetrates through the installation through hole 1012 on the lamp bead installation part 101 to be welded with a power supply, the sealing washer 4 is tightly attached to the lamp holder side wall of the lamp bead 8 to prevent rosin lamp scaling powder for lamp welding from entering the reflector body 1 after being heated and volatilized, white dirt is formed on the inner side wall by condensation to influence the light emitting effect of a lamp, when the lamp works, light generated by light emitted by the lamp bead 8 is reflected when irradiating the inner side wall of the reflector body 1, the contact surface with air is increased through the radiating fins 2, heat generated when the lamp bead 8 works is rapidly led out, when dirt appears on the inner side wall of the reflector body 1, the connecting piece 5 is taken down to separate the movable plate 6 from the fixed plate 7, the sealing baffle plate 3 can be rotated, and the second through hole 301 and the first through hole 1011 are mutually overlapped, the inside that the long banding cleaning brush of recycling passed first through-hole 1011 and stretched into reflector body 1 is washd, need not pull down lamp pearl 8, and when the cleanness finishes, the sealed baffle of reverse rotation 3, second through-hole 301 misplace with first through-hole 1011 each other, can realize sealing, and rethread connecting piece 5 is fixed fly leaf 6 and fixed plate 7 can.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Novel aluminium system car lamp speculum, include reflector body (1) and set up lamp pearl installation department (101) and installation side (102) at reflector body (1) both ends respectively, evenly be provided with mounting hole (1021), its characterized in that on installation side (102): reflector body (1) is the round platform type structure that the radius gradually enlarges, and lamp pearl installation department (101) are located reflector body (1) less one end of radius, the center department of lamp pearl installation department (101) runs through and is provided with installation through-hole (1012), one side of installation through-hole (1012) runs through and is provided with first through-hole (1011), and the outside of first through-hole (1011) slides and is provided with sealing baffle (3), evenly be provided with radiating fin (2) on the lateral wall of reflector body (1).
2. The new aluminum lamp reflector of claim 1, wherein: the quantity of first through-hole (1011) is provided with two at least, and first through-hole (1011) uses the center of sealing baffle (3) to be the annular array setting as the centre of a circle, sealing baffle (3) are annular platelike structure, and the width of sealing baffle (3) is greater than the width of second through-hole (301), evenly be provided with on sealing baffle (3) with second through-hole (301) of first through-hole (1011) one-to-one.
3. The new aluminum lamp reflector of claim 1, wherein: one side that reflector body (1) one end was kept away from in sealing baffle (3) is fixed with fly leaf (6), one side that lamp pearl installation department (101) is close to sealing baffle (3) one end is provided with fixed plate (7), when sealing baffle (3) shielded first through-hole (1011) completely, through connecting piece (5) fixed connection between fly leaf (6) and fixed plate (7).
4. The new aluminum lamp reflector of claim 1, wherein: the radiating fins (2) are of circular plate-shaped structures concentrically arranged with the reflector body (1), and the distance between every two adjacent radiating fins (2) is gradually increased from one end close to the lamp bead mounting portion (101) to the other end.
5. The new aluminum lamp reflector of claim 1, wherein: the material of lamp pearl installation department (101), installation side (102) and reflector body (1) is aluminium, and lamp pearl installation department (101), installation side (102) and reflector body (1) integrative die-casting shaping.
6. The new aluminum lamp reflector of claim 1, wherein: and a sealing gasket (4) is arranged at the edge of the mounting through hole (1012).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122427590.4U CN216346061U (en) | 2021-10-09 | 2021-10-09 | Novel aluminium system car lamp speculum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122427590.4U CN216346061U (en) | 2021-10-09 | 2021-10-09 | Novel aluminium system car lamp speculum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216346061U true CN216346061U (en) | 2022-04-19 |
Family
ID=81173965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122427590.4U Expired - Fee Related CN216346061U (en) | 2021-10-09 | 2021-10-09 | Novel aluminium system car lamp speculum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216346061U (en) |
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2021
- 2021-10-09 CN CN202122427590.4U patent/CN216346061U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |