CN202501400U - Automotive lamp assembling structure provided with two demoulding directions - Google Patents
Automotive lamp assembling structure provided with two demoulding directions Download PDFInfo
- Publication number
- CN202501400U CN202501400U CN2012200073028U CN201220007302U CN202501400U CN 202501400 U CN202501400 U CN 202501400U CN 2012200073028 U CN2012200073028 U CN 2012200073028U CN 201220007302 U CN201220007302 U CN 201220007302U CN 202501400 U CN202501400 U CN 202501400U
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- CN
- China
- Prior art keywords
- headlamp
- front position
- lamp
- escutcheon
- bowl
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- 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.)
- Expired - Fee Related
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an automotive lamp assembling structure provided with two demoulding directions. The assembling structure comprises a headlamp plastic lens (1), a front position lamp bowl (2), a front position lampshade (3), and a headlamp decoration frame, wherein the headlamp plastic lens (1) is installed on an automotive body, the headlamp decoration frame (4) is arranged in the headlamp plastic lens (1), and a lamp holder is arranged in the headlamp decoration frame (4) by the front position lampshade (3). The assembling structure is characterized in that: the front position lamp bowl (2) drives a lamp shaft (5) to rotate a certain angle along an X direction of the automotive body so as to realize demoulding. According to the utility model, the headlamp decoration frame is arranged to be a split type, and three installation points are arranged according to a symmetry principle, wherein two installation points are of a buckling structure, and the third installation point is of a locking screw structure. A screw stud is added under the precondition of ensuring positioning, thereby improving vibration resistance of the front position lamp bowl greatly. The front position lamp bowl drives the lamp shaft to rotate a certain angle along the X direction of the automotive body and the demoulding is smoothly realized.
Description
Technical field
The present invention relates to the nervous Element Design of automobile lamp A face, utilize the inconsistent principle of stripping direction of two kinds of parts, to realize the assembling of each part in the light fixture along the normally demoulding of vehicle body directions X, light fixture space.
Background technology
What Along with people's was aesthetic improves constantly, and the moulding of automobile lamp becomes increasingly complex, and is used for cooperating the car load appearance and modeling, makes car load streamlined stronger, and automobile has been played the effect of adding a crucial touch.For satisfying the nervous demand in automobile lamp A face moulding and space, in automobile lamp, when the escutcheon moulding along the vehicle body directions X normally during the demoulding, as by conventional method (being that the mould employing mode of loosing core realizes the demoulding), shortcoming is:
The one, escutcheon is loosed core and is located to have the line of loosing core of mould, influences the light fixture outward appearance; The 2nd, the structure of loosing core inside and outside the same position of mould needs is realized simultaneously, the mould manufacture difficulty is big, cost is high.
Summary of the invention
To above deficiency; The purpose of the utility model is to provide the assembly structure of two kinds of stripping direction parts of a kind of automobile lamp, is escutcheon is carried out the bulk-breaking design, and normally the part of the demoulding splits into another part; And the realization demoulding that rotates a certain angle; Make when alleviating light fixture weight, saved the space of vehicle body directions X greatly, help more changing the bulb.
The technical scheme of the utility model is to realize in the following manner: two kinds of stripping direction assembly structures of automobile lamp; Comprise headlamp plastics lens, front position lamp bowl, front position lampshade and headlamp escutcheon; Headlamp plastics lens is installed on the vehicle body; Be provided with cover of upholstery in it, lamp holder is located in the headlamp escutcheon through the front position lampshade, it is characterized in that: also be provided with front position lamp bowl in the described headlamp escutcheon; Flexibly connect with the headlamp escutcheon, front position lamp bowl drives the lamp axle along the realization demoulding that rotates a certain angle of vehicle body directions X.
Described headlamp escutcheon and being connected of position lamp bowl are that the mode through two buckles, a screw post connects; Front position lamp bowl forwardly is provided with two grooves, rear portions and is provided with a screw; Cooperate with corresponding flange portion and screw on the headlamp escutcheon; Flange portion embeds groove fully, and screw is fixed with bolt column.
It is 27o along the angle that the vehicle body directions X rotates that described front position lamp bowl drives the lamp axle.
The utility model structure, the headlamp escutcheon is arranged to split type, arranges three mounting points according to symmetry principle, and it is buckle structure that two mounting points are arranged, and one is the lock screw structural.Under the prerequisite that guarantees the location, increase a bolt column and carried out fasteningly, improved the freedom from vibration of front position lamp bowl greatly.Front position lamp bowl drive lamp axle rotates a certain angle along the vehicle body directions X and can realize the demoulding smoothly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is front position lamp bowl and headlamp escutcheon installation diagram.
Fig. 3 is the position view of front position lamp bowl and headlamp escutcheon screw post.
Fig. 4 is front position lamp bowl and headlamp escutcheon buckle structure sketch map.
Fig. 5 is the A-A cutaway view of Fig. 3.
Fig. 6 is the B-B cutaway view of Fig. 4.
Among the figure: 1 is headlamp plastics lens, and 2 is front position lamp bowl, and 3 is the front position lampshade,
4 is the headlamp escutcheon, and 5 is the lamp axle, and 6 is buckle structure, and 7 is bolt column.
The specific embodiment
Know that by Fig. 1 two kinds of stripping direction assembly structures of automobile lamp comprise headlamp plastics lens 1, front position lamp bowl 2, front position lampshade 3 and headlamp escutcheon 4; Headlamp plastics lens 1 is installed on the vehicle body; Be provided with headlamp escutcheon 4 in it, lamp holder is located in the headlamp escutcheon 4 through front position lampshade 3, also is provided with front position lamp bowl 2 in the headlamp escutcheon 4; Flexibly connect with headlamp escutcheon 4, front position lamp bowl 2 drives lamp axle 5 and realizes the demoulding along vehicle body directions X rotation 27o.
Under the normal condition, the headlamp face for satisfying the moulding demand, has been arranged a front position lamp function at corner along the normally demoulding of vehicle body directions X.In order to reduce the mould manufacture difficulty, to reduce die cost, thus front position lamp bowl 2 is divided into another part, and rotated certain angle design.Under the prerequisite that satisfies assembling effect, raising injection moulding qualification rate, also saved the space of vehicle body directions X greatly, more helped more changing the bulb.
Being known by Fig. 2, is front position lamp bowl and headlamp escutcheon installation diagram.In conjunction with the shape of front position lamp bowl 2, for preventing that light fixture from having loosening when vibrating and obscission produces, arranged three mounting points according to symmetry principle, it is that 6, one of buckle structures are bolt column 7 that two mounting points are arranged.Under the prerequisite that guarantees the location, increase a bolt column and carried out fasteningly, improved the freedom from vibration of front position lamp bowl greatly.
Being known by Fig. 3, Fig. 4, is the buckle structure of position lamp bowl and headlamp escutcheon and the position view of screw post.Front position lamp bowl 2 forwardly is provided with two grooves, and the rear portion is provided with a screw, cooperates with corresponding flange portion and screw on the headlamp escutcheon 4, and flange portion embeds groove fully, and fixing with bolt column 7.
Being known by Fig. 5, is the screw post A-A cutaway view of Fig. 3.Headlamp escutcheon 4 is respectively equipped with screw with junction, lamp bowl 2 rear portion, front position, and is fixing with bolt column 7.Bolt column on the headlamp escutcheon combines the working of plastics basic principle to take all factors into consideration when design, has avoided producing the wall phenomenon that contracts.
The selection of buckle structure 6 or screw post 7 forms is installed in headlamp escutcheon 4 and lamp bowl 2 junctions, front position: a. headlamp escutcheon can directly be seen through transparent plastics lens; Consider appearance; Can be from the back side Assembly part, adopt buckle, bolt column or buckle and the screw post structure that combines; B. buckle is a kind of not only convenient but also economic assembly method, because the built-up section of buckle and part injection mo(u)lding synchronously itself need not cooperate during assembling like locking parts such as screws.The operating principle of buckle is for when two kinds of parts are buckled; Wherein a kind of hook-shaped extension of part is pushed open by the flange portion of phase pipe fitting; Till flange portion finishes, rely on the elasticity of plastics afterwards, hook-shaped extension in time resets; The groove of its back or mating surface that is embedded the instant fastening each other of this snapped-in position by the flange portion of phase pipe fitting.C. because of part can produce metaboly after injection moulding, abnormal sound takes place when the vibration or come off for preventing part, on the basis that does not influence the light fixture outward appearance, generally arrange the screw post at the yielding position of part.When the bolts post, should prevent the contract generation of wall phenomenon of part, keep wall thickness≤(0.5～0.7) T of bolt column as far as possible, T is the basic wall thickness of product.
Being known by Fig. 6, is the B-B cutaway view of Fig. 4.Flange portion that headlamp escutcheon 4 and front position lamp bowl 2 are anterior and front position lamp bowl 2 cooperatively interact through two flange portions on the headlamp escutcheon 4 and two grooves on the front position lamp bowl 2 when mounted; Till flange portion embeds fully, guarantee that buckle structure 6 positions form the mutual state of detaining.
Claims (3)
1. two kinds of stripping direction assembly structures of automobile lamp; Comprise headlamp plastics lens (1), front position lamp bowl (2), front position lampshade (3) and headlamp escutcheon (4); Headlamp plastics lens (1) is installed on the vehicle body; Be provided with headlamp escutcheon (4) in it, lamp holder is located in the headlamp escutcheon (4) through front position lampshade (3), it is characterized in that: also be provided with front position lamp bowl (2) in the described headlamp escutcheon (4); Flexibly connect with headlamp escutcheon (4), front position lamp bowl (2) drives lamp axle (5) along the realization demoulding that rotates a certain angle of vehicle body directions X.
2. two kinds of stripping direction assembly structures of automobile lamp according to claim 1; It is characterized in that: described front position lamp bowl (2) and being connected of headlamp escutcheon (4) are that the mode through two buckles (6), a screw post (7) connects; Front position lamp bowl (2) forwardly is provided with two grooves, rear portions and is provided with a screw; Cooperate with last corresponding flange portion of headlamp escutcheon (4) and screw, flange portion embeds groove fully, and screw is fixed with bolt column.
3. two kinds of stripping direction assembly structures of automobile lamp according to claim 1 is characterized in that: it is 27o along the angle that the vehicle body directions X rotates that described front position lamp bowl (2) drives lamp axle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200073028U CN202501400U (en) | 2012-01-10 | 2012-01-10 | Automotive lamp assembling structure provided with two demoulding directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200073028U CN202501400U (en) | 2012-01-10 | 2012-01-10 | Automotive lamp assembling structure provided with two demoulding directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501400U true CN202501400U (en) | 2012-10-24 |
Family
ID=47038013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200073028U Expired - Fee Related CN202501400U (en) | 2012-01-10 | 2012-01-10 | Automotive lamp assembling structure provided with two demoulding directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805874A (en) * | 2019-11-22 | 2020-02-18 | 芜湖安瑞光电有限公司 | Novel headlight dress escutcheon structure |
-
2012
- 2012-01-10 CN CN2012200073028U patent/CN202501400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805874A (en) * | 2019-11-22 | 2020-02-18 | 芜湖安瑞光电有限公司 | Novel headlight dress escutcheon structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20160110 |