CN201093290Y - Integral xenon lamp light trap - Google Patents
Integral xenon lamp light trap Download PDFInfo
- Publication number
- CN201093290Y CN201093290Y CNU2007200588502U CN200720058850U CN201093290Y CN 201093290 Y CN201093290 Y CN 201093290Y CN U2007200588502 U CNU2007200588502 U CN U2007200588502U CN 200720058850 U CN200720058850 U CN 200720058850U CN 201093290 Y CN201093290 Y CN 201093290Y
- Authority
- CN
- China
- Prior art keywords
- light
- shield cover
- xenon lamp
- head
- monoblock type
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an integral xenon lamp light blocking device, which includes a light blocking head, a light blocking cover and an installation lamp head. The utility model is characterized in that the light blocking cover part is a cylindrical integral cutting structure, a plurality of light outlets are arranged on the periphery of the cylinder. The utility model can effectively avoid that the vibration of the vehicle body causes the screws on the connecting positions of all combination components of the light blocking device to break off; the utility model has firm structure, stable operation and high popularization value.
Description
Technical field
The utility model relates to the automotive lighting field of components, more particularly relates to a kind of monoblock type xenon lamp light-baffling device.
Background technology
HID (High Intensity Discharge) high-voltage gas discharging light also claims xenon lamp, and colour temperature reaches more than the 4300K, has good illumination and penetration power.And service life is longer than traditional based on halogen bulb, is just used by increasing automobile; Also there is the cost height in it, the shortcoming that modification difficulty is big simultaneously.The headlight of automobile major part adopts the shared Lamp cup of far and near light one xenon lamp one Halogen lamp LED at present, and xenon lamp of a stabilizer band can't realize that long-and-short distant light all is xenon lamp effects, gives to promote the use of and brings certain difficulty.In view of the situation, occurring a lot of mechanical system control xenon lamp illuminator shift positions in Lamp cup of adopting on the market, by extension electromagnetic adhesive principle, all is xenon lamp thereby reach far and near lamp, and effect is more satisfactory.In the prior art, telescopic xenon lamp mainly is made of xenon fluorescent tube, movable head, the magnetic device of light-shield cover, base and base inside, light-shield cover is socketed in the end of base, light-shield cover comprises the head that is in the light, light barrier, installation lamp holder, be fixed together easy accessibility between each parts by screw.As everyone knows, automobile is the object of sports type, and becoming flexible can appear under the long-term vibrations of automobile in screw unavoidably, and each parts manufacturing difficulty of processing is big, and production cost is higher.
Summary of the invention
The purpose of this utility model is exactly a kind of sound construction that provides for the deficiency that solves prior art, and stability is high, and water resistance is good, and the monoblock type xenon lamp light-baffling device that effectively reduces cost.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of monoblock type xenon lamp light-baffling device, comprise the head that is in the light, light-shield cover and lamp holder is installed, it is characterized in that: described light-shield cover partly is a cylinder integral cutting structure, and the periphery of cylinder is provided with several light-emitting windows.
As further specifying of such scheme, the bottom of described light-shield cover is provided with base, and the periphery of base is provided with capillary groove, and light-shield cover is plugged in the capillary groove.
The surface of the described head that is in the light, light-shield cover and installation lamp holder is provided with the salt bath nitride film that is black.
Described light-shield cover is buckled on the head that is in the light of light-baffling device.
Described light-shield cover is provided with shackle member with the junction of the head that is in the light, and light-shield cover is connected by shackle member with the head that is in the light and is one.
Hole slot that described shackle member is set to cooperatively interact and projection.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, the utility model adopts light-shield cover partly to use cylinder directly to cut into an integral body, do not need by combination, be in the light a direct fastening on light-shield cover, compared with prior art, effectively avoid coming off because of the screw that vehicle body shakes on the link position that causes each combined member of light-baffling device.
2, the periphery of base is provided with capillary groove, not only can provide good location for the light-shield cover that is plugged in the capillary groove, can also effectively solve the problem of the easy water inlet of link position of light-shield cover and base, and is simple in structure.
3, the surface of light-baffling device uses salt bath nitrogenize technology to make its generation present the black rete, unnecessary light can be reduced to minimum in use, thereby better give play to the illuminating effect of xenon lamp systems.
Description of drawings
Fig. 1 is the perspective view of xenon lamp;
Fig. 2 is that perspective view is installed in the combination of xenon lamp;
Fig. 3 is the syndeton schematic diagram of light-baffling device;
Fig. 4 is the structural representation of preparation xenon lamp light-shield cover.
A description of reference numerals: 1, be in the light 2, light-shield cover 3, lamp holder 4, shackle member 5, cylinder 6, light-emitting window 7, base 8, capillary groove be installed
The specific embodiment
As Fig. 1～shown in Figure 4, the utility model monoblock type xenon lamp light-baffling device, comprise and be in the light 1, light-shield cover 2 and installation lamp holder 3, be in the light 1, the surface of light-shield cover 2 and installation lamp holder 3 is provided with the salt bath nitride film that is black, it is minimum that xenon lamp can be changed to unnecessary light in use, light-shield cover 2 is buckled in and is in the light on 1, light-shield cover 2 is provided with shackle member 4 with 1 the junction of being in the light, light-shield cover 21 is connected by shackle member 4 and is one with being in the light, hole slot and projection that this shackle member 4 can be set to cooperatively interact, light-shield cover partly is a cylinder integral cutting structure, and the periphery of cylinder 5 is provided with several light-emitting windows 6.The bottom of light-shield cover 2 is provided with base 7, and the periphery of this base 7 is provided with capillary groove 8, and light-shield cover 2 is plugged in the capillary groove 8, also is provided with sealing ring in the capillary groove 8, effectively solves the problem of the easy water inlet of link position of light-shield cover and base.
The utility model is not limited to the foregoing description; described light-shield cover be in the light head except being provided with shackle member installs and fixes; the head that can also be in the light is set to overall structure with light-shield cover; those skilled in the art also can do numerous modifications and variations; under the spirit that does not break away from utility model, all in the claimed scope of the utility model.
Claims (6)
1. a monoblock type xenon lamp light-baffling device comprises the head that is in the light, light-shield cover and lamp holder is installed, and it is characterized in that: described light-shield cover partly is a cylinder integral cutting structure, and the periphery of cylinder is provided with several light-emitting windows.
2. monoblock type xenon lamp light-baffling device according to claim 1, it is characterized in that: the bottom of described light-shield cover is provided with base, and the periphery of base is provided with capillary groove, and light-shield cover is plugged in the capillary groove.
3. monoblock type xenon lamp light-baffling device according to claim 1 is characterized in that: the surface of the described head that is in the light, light-shield cover and installation lamp holder is provided with the salt bath nitride film that is black.
4. monoblock type xenon lamp light-baffling device according to claim 1 is characterized in that: described light-shield cover is buckled on the head that is in the light of light-baffling device.
5. according to claim 1 or 4 described monoblock type xenon lamp light-baffling devices, it is characterized in that: described light-shield cover is provided with shackle member with the junction of the head that is in the light, and light-shield cover is connected by shackle member with the head that is in the light and is one.
6. monoblock type xenon lamp light-baffling device according to claim 5 is characterized in that: hole slot that described shackle member is set to cooperatively interact and projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200588502U CN201093290Y (en) | 2007-10-29 | 2007-10-29 | Integral xenon lamp light trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200588502U CN201093290Y (en) | 2007-10-29 | 2007-10-29 | Integral xenon lamp light trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093290Y true CN201093290Y (en) | 2008-07-30 |
Family
ID=39901259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200588502U Expired - Fee Related CN201093290Y (en) | 2007-10-29 | 2007-10-29 | Integral xenon lamp light trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093290Y (en) |
-
2007
- 2007-10-29 CN CNU2007200588502U patent/CN201093290Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20101029 |