CN2622549Y - Vehicle lamp with combined lamp holder - Google Patents
Vehicle lamp with combined lamp holder Download PDFInfo
- Publication number
- CN2622549Y CN2622549Y CN 03225074 CN03225074U CN2622549Y CN 2622549 Y CN2622549 Y CN 2622549Y CN 03225074 CN03225074 CN 03225074 CN 03225074 U CN03225074 U CN 03225074U CN 2622549 Y CN2622549 Y CN 2622549Y
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- lasso
- lamp
- fixing ring
- bulb
- 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 - Lifetime
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a vehicle lamp with a combined lamp base; make a fixing ring of insulation plastic with the internal diameter of the fixing ring being matched with the external diameter of the metal tail of an electric bulb; make a lamp shell ferrule of insulation plastic with the internal diameter of the lamp shell ferrule being matched with the external diameter of the fixing ring; make a connection canister of insulation plastic with a spring disposed inside to connect with a movable plate. The metal tail of the electric bulb is fixed in the fixing ring; the fixing ring is fit over the central hole cover which is disposed on the back of the lamp shell; the lamp shell ferrule is fit over the fixing ring and integrated with the lamp shell; the front part of the connection canister is fit into the metal tail of the electric bulb to joint the fixing ring, the lamp shell ferrule and the connection canister as a whole to combine and fasten the metal tail of the electric bulb. The utility model can make the installation of electric bulb stable in the lampshell, which can not only prolong the service life, but also be convenient for replacement. Moreover, the utility model can adopt electric bulbs of different specifications.
Description
The utility model relates to car light, particularly a kind of car light with combined lamp socket.
The structure of the lamp socket of popular automobile, the car light of motorcycle is the cylinder of a similar common electrical contact holder, in two contacts that are connected with two electric wires are arranged, contact with two contacts of bulb afterbody.The shortcoming of above-mentioned structure is the fixing position instability of bulb, crosses in garage that bulb moves easily in the journey.And when needing to change the bulb of big specification, must take lampshade apart, change inconvenient operation from the front portion.
The purpose of this utility model is at above-mentioned shortcoming, develop a kind of car light with combined lamp socket, combined lamp socket connects the interlocking activity by retainer plate, lamp housing lasso and the line jacket casing of bulb and forms, bulb is fastened in the lamp housing, also demolition combined lamp socket is at any time changed the bulb of different size.
The purpose of this utility model is achieved in that
According to the diameter of bulb metal tail and the size of length, make the retainer plate of an ambroin, the external diameter shape of the internal diameter of retainer plate and bulb metal tail adapts, be provided with two grooves two retention tab of bulb metal tail both sides can just be passed, revolve and be fixed in the retainer plate after turning 90 degrees.The external diameter of retainer plate is slightly larger than the centre bore at lamp housing rear portion, and with the centre bore socket of lamp housing.Make the lamp housing lasso of an ambroin, the internal diameter of lamp housing lasso and the external diameter of retainer plate adapt, and the cylindrical of lamp housing lasso has and the fixing screw hole of usefulness of lamp housing, and the rear side of lamp housing lasso is provided with scarfing slot.Make the line tube of an ambroin, there is a portable plate inside of line tube, and two metallic conductor contacts are arranged on the portable plate, and each contact all connects an electric wire and passes from line tube rear portion.There is a spring inside of line tube, and the front portion of spring connects portable plate.There is lug the cylindrical front portion of line tube, just injects in the scarfing slot of lamp housing lasso, and rotation is fixing.
During use, at first the bulb metal tail is interted into to revolve behind the retainer plate and turn 90 degrees, the stator of two protrusions of bulb metal tail is fixed in the retainer plate.The centre bore of fixed trap at the lamp housing rear portion put, again the lamp housing lasso is enclosed within the retainer plate periphery after, with screw lamp housing lasso and lamp housing are tightened to one.At last, pack into the bulb metal tail, two hard contacts of portable plate are closely contacted under the pressure effect of spring with two hard contacts of bulb metal tail from the front portion of line tube.The lug of line tube cylindrical front portion is inserted rotating bezel be connected in the scarfing slot of lamp housing lasso, make retainer plate, lamp housing lasso and line jacket casing connect interlocking and become one, combination is the bulb metal tail fixedly.
Owing to adopt the utility model, the bulb of car light firmly is installed in the lamp housing, expanded service life not only, and change conveniently, bulb that can general different size, solved common car light bulb fixed position instability, change the shortcoming of difficulty, inapplicable relatively large bulb.
In conjunction with the accompanying drawings and embodiments, further describe structure of the present utility model.
Fig. 1 is the side-looking structural representation of the utility model lamp housing.
Fig. 2 is the side-looking structural representation of the utility model retainer plate.
Fig. 3 is the side-looking structural representation of the utility model lamp housing lasso.
Fig. 4 is the side-looking structural representation of the utility model line tube.
Fig. 5 is the utility model side-looking structural representation.
Embodiment:
According to the diameter of bulb metal tail 7 and the size of length, make the retainer plate 2 of an ambroin, the external diameter shape of the internal diameter of retainer plate 2 and bulb metal tail 7 adapts, be provided with two grooves two retention tab of bulb metal tail 7 can just be passed, revolve and be fixed in the retainer plate 2 after turning 90 degrees.The external diameter of retainer plate 2 is slightly larger than the centre bore at lamp housing 1 rear portion, and with the centre bore socket of lamp housing 1.Make the lamp housing lasso 3 of an ambroin, the external diameter of the internal diameter of lamp housing lasso 3 and retainer plate 2 adapts, and the cylindrical of lamp housing lasso 3 has and the fixing screw hole of usefulness of lamp housing 1, and the rear side of lamp housing lasso 3 is provided with scarfing slot.Make the line tube 4 of an ambroin, there is a portable plate 5 inside of line tube 4, and two metallic conductor contacts are arranged on the portable plate 5, and each contact all connects an electric wire and passes from line tube 4 rear portions.There is a spring 6 inside of line tube 4, and the front portion of spring 6 connects portable plate 5.There is lug the cylindrical front portion of line tube 4, just injects in the scarfing slot of lamp housing lasso 3, and rotation is fixing.
During use, at first bulb metal tail 7 is interted into to revolve behind the retainer plate 2 and turn 90 degrees, the stator of two protrusions of bulb metal tail 7 is fixed in the retainer plate 2.The centre bore that retainer plate 2 is enclosed within lamp housing 1 rear portion puts, again lamp housing lasso 3 is enclosed within retainer plate 2 peripheries after, with screw lamp housing lasso 3 and lamp housing 1 are tightened to one.At last, pack into bulb metal tail 7, two hard contacts of portable plate 5 are closely contacted under the pressure effect of spring 6 with two hard contacts of bulb metal tail 7 from the front portion of line tube 4.The lug of line tube 4 cylindrical front portions is inserted rotating bezel be connected in the scarfing slot of lamp housing lasso 3, retainer plate 2, lamp housing lasso 3 and line tube 4 sockets interlocking are become one, combination is bulb metal tail 7 fixedly.
Claims (1)
1, the car light of band combined lamp socket, form by lamp housing, bulb, it is characterized in that: according to the diameter of bulb metal tail (7) and the size of length, make the retainer plate (2) of an ambroin, the external diameter shape of the internal diameter of retainer plate (2) and bulb metal tail (7) adapts, being provided with two grooves can just pass two retention tab of bulb metal tail (7), the external diameter of retainer plate (2) is slightly larger than the centre bore at lamp housing (1) rear portion, and with the centre bore socket of lamp housing (1); Make the lamp housing lasso (3) of an ambroin, the external diameter of the internal diameter of lamp housing lasso (3) and retainer plate (2) adapts, and the cylindrical of lamp housing lasso (3) has and the fixing screw hole of usefulness of lamp housing (1), and the rear side of lamp housing lasso (3) is provided with scarfing slot; Make the line tube (4) of an ambroin, there is a portable plate (5) inside of line tube (4), two metallic conductor contacts are arranged on the portable plate (5), each contact all connects an electric wire and passes from line tube (4) rear portion, there is a spring (6) inside of line tube (4), the front portion of spring (6) connects portable plate (5), and there is lug the cylindrical front portion of line tube (4), just injects in the scarfing slot of lamp housing lasso (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225074 CN2622549Y (en) | 2003-04-11 | 2003-04-11 | Vehicle lamp with combined lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225074 CN2622549Y (en) | 2003-04-11 | 2003-04-11 | Vehicle lamp with combined lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2622549Y true CN2622549Y (en) | 2004-06-30 |
Family
ID=34245813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03225074 Expired - Lifetime CN2622549Y (en) | 2003-04-11 | 2003-04-11 | Vehicle lamp with combined lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2622549Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162181A (en) * | 2013-01-23 | 2013-06-19 | 胡文松 | Light-emitting diode (LED) lamp bulb used for being horizontally installed and projecting light on ground |
-
2003
- 2003-04-11 CN CN 03225074 patent/CN2622549Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162181A (en) * | 2013-01-23 | 2013-06-19 | 胡文松 | Light-emitting diode (LED) lamp bulb used for being horizontally installed and projecting light on ground |
| CN103162181B (en) * | 2013-01-23 | 2015-10-28 | 胡文松 | For horizontal installation and can the LED bulb of light projector earthward |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130411 Granted publication date: 20040630 |