CN206093804U - Automobile -used lamps and lanterns of car - Google Patents
Automobile -used lamps and lanterns of car Download PDFInfo
- Publication number
- CN206093804U CN206093804U CN201620841707.XU CN201620841707U CN206093804U CN 206093804 U CN206093804 U CN 206093804U CN 201620841707 U CN201620841707 U CN 201620841707U CN 206093804 U CN206093804 U CN 206093804U
- Authority
- CN
- China
- Prior art keywords
- fin
- led lamp
- mounting disc
- aluminium
- circuit board
- 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
Links
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- Road Signs Or Road Markings (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an automobile -used lamps and lanterns of car, its characterized in that: dirver circuit board (6) through connecting wire (8) and power electricity be connected are reached including LED lamp pearl (3), head aluminium lid (1), aluminium mounting disc (4) that are used for installing LED lamp pearl (3) of locating LED lamp pearl (3) upper end, fin (5), LED lamp pearl (3) and dirver circuit board (6) electricity be connected, fin (5) locate aluminium mounting disc (4) lower extreme, the utility model discloses lie in: these automobile -used lamps and lanterns are equipped with the LED lamp pearl of installing on aluminium base board, and just aluminium base board lower extreme is equipped with the fin, and the temperature that enables the lamp pearl through the fin looses rapidly, and the heat dissipation condition is good, has prolonged the life of lamps and lanterns, and is difficult for burning out, the practicality is strong, easily promotes.
Description
Technical field
The utility model is related to auto parts and components field, is specifically related to a kind of automobiles light fixture.
Background technology
In order that vehicle has functions that to warn and illuminates that people can be equipped with various light fixtures on vehicle, such as illuminating lamp,
Side-marker lamp etc..Existing Vehicular lamp is typically made using halogen bulb, and the service life of these bulbs is shorter, changes expense
When it is laborious.And during automobile bumpiness, halogen bulb is impacted or is shaken easy moment and burnt out, and thus may cause friendship
Interpreter thus wait, have certain potential safety hazard.On the other hand, traditional automobiles light fixture includes aluminium mounting disc and fin, should
Aluminium mounting disc and fin use the mode of snapping connection, and when running into Uneven road in use and being jolted, can make
Into easily loosening between aluminium mounting disc and fin, both connect not closely, so as to have impact on the use longevity of automobiles light fixture
Life.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model be provide that a kind of light efficiency is good, service life compared with
Grow, do not connect even closer automobiles light fixture between easy burn-out and aluminium mounting disc and fin.
What the technical solution of the utility model was realized in：A kind of automobiles light fixture, it is characterised in that：Including LED
Lamp bead, the head aluminium lid located at LED lamp beads upper end, the aluminium mounting disc for installing LED lamp beads, fin and by connecting line
With the drive circuit board of power electric connection, described LED lamp beads electrically connect with drive circuit board, and described fin is located at institute
The aluminium mounting disc lower end stated；The inwall of the aluminium mounting disc is provided with internal thread, and the upper end of the fin is provided with connecting seat,
The outer wall of the connecting seat is provided with the external screw thread being adapted with internal thread, and internal thread is passed through between the aluminium mounting disc and connecting seat
It is fixedly connected with external screw thread；Rubber blanket is also included, the standing groove placed for rubber blanket is provided between adjacent outer screw thread.
By adopting above-mentioned technical proposal, the Vehicular lamp is provided with the LED lamp beads being installed on aluminium base, and aluminium base
Lower end is provided with fin, by fin the temperature of lamp bead can be made to dissipate rapidly, and heat dispersal situations are good, extends the use longevity of light fixture
Life, and not easy burn-out.And constant current driving is carried out by drive circuit board, life-span and the light efficiency of LED lamp beads can be effectively ensured.
Because the inwall of aluminium mounting disc is provided with internal thread, the upper end of fin is provided with connecting seat, and the outer wall of the connecting seat is provided with
The external screw thread being adapted with internal thread, is fixedly connected so that aluminium between aluminium mounting disc and connecting seat by internal thread and external screw thread
Mounting disc and fin directly threadedly connect, and define the tight fit of height, it is ensured that aluminium mounting disc and radiating
Piece connection is even closer, it is to avoid run into occur when Uneven road is jolted loosening phenomenon generation in use, so as to have
The service life that ensure that automobiles light fixture of effect.Rubber blanket is also included, is provided between adjacent outer screw thread and is supplied rubber
The standing groove that pad is placed, increased the coefficient of friction between external screw thread and internal thread, so as to further ensure that aluminium mounting disc
With being completely embedded property of fin, so as to the service life of also further automobiles light fixture.
The utility model is further arranged to：Described drive circuit board is located at fin inner chamber.
By adopting above-mentioned technical proposal, the installing space of drive circuit board is saved, the structure of the Vehicular lamp is more
It is compact.
The utility model is further arranged to：The bottom of described fin is provided with installation lid, and described installation is covered and set
There is the through hole for wearing connecting line.
By adopting above-mentioned technical proposal, it is possible to use install lid and drive circuit board is sealed in fin, drive electricity
Road plate is safer.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the utility model specific embodiment decomposition texture schematic diagram；
Fig. 2 is external thread structure schematic diagram in the utility model specific embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As shown in Fig. 1-Fig. 2, the utility model discloses a kind of automobiles light fixture, is embodied as in the utility model
Example in, including LED lamp beads 3, the head aluminium lid 1 located at the upper end of LED lamp beads 3, the aluminium mounting disc 4 for installing LED lamp beads 3,
Fin 5 and the drive circuit board 6 for passing through connecting line 8 and power electric connection, described LED lamp beads 3 are electric with drive circuit board 6
Connection, described fin 5 is located at the described lower end of aluminium mounting disc 4；The inwall of the aluminium mounting disc 4 is provided with internal thread, institute
The upper end for stating fin 5 is provided with connecting seat 51, and the outer wall of the connecting seat 51 is provided with the external screw thread 9 being adapted with internal thread,
It is fixedly connected by internal thread and external screw thread 9 between the aluminium mounting disc 4 and connecting seat 51；Rubber blanket 10 is also included, it is adjacent
Outer screw thread between be provided with for rubber blanket 10 place standing groove 91.
By adopting above-mentioned technical proposal, the Vehicular lamp is provided with the LED lamp beads being installed on aluminium base, and aluminium base
Lower end is provided with fin, by fin the temperature of lamp bead can be made to dissipate rapidly, and heat dispersal situations are good, extends the use longevity of light fixture
Life, and not easy burn-out.And constant current driving is carried out by drive circuit board using 6W-LED lamp beads, LED can be effectively ensured
The life-span of lamp bead and light efficiency.Because the inwall of aluminium mounting disc is provided with internal thread, the upper end of fin is provided with connecting seat, the company
The outer wall of joint chair is provided with the external screw thread being adapted with internal thread, by internal thread and external screw thread between aluminium mounting disc and connecting seat
It is fixedly connected so that aluminium mounting disc and fin directly threadedly connect, defines the tight fit of height, it is ensured that
Aluminium mounting disc and fin connection are even closer, it is to avoid run into occur when Uneven road is jolted loosening now in use
As occurring, so as to be effectively guaranteed the service life of automobiles light fixture.Rubber blanket is also included, between adjacent outer screw thread
The standing groove placed for rubber blanket is provided with, the coefficient of friction between external screw thread and internal thread is increased, so as to further protect
Aluminium mounting disc and being completely embedded property of fin are demonstrate,proved, so as to the service life of also further automobiles light fixture.
In the utility model specific embodiment, described drive circuit board 6 is located at the inner chamber of fin 5.
By adopting above-mentioned technical proposal, the installing space of drive circuit board is saved, the structure of the Vehicular lamp is more
It is compact.
In the utility model specific embodiment, the bottom of described fin 5 is provided with installation lid 7, described installation lid 7
It is provided with the through hole for wearing connecting line 8.
By adopting above-mentioned technical proposal, it is possible to use install lid and drive circuit board is sealed in fin, drive electricity
Road plate is safer.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of automobiles light fixture, it is characterised in that：Including LED lamp beads, the head aluminium lid located at LED lamp beads upper end, use
In installing the aluminium mounting disc of LED lamp beads, fin and by connecting line and the drive circuit board of power electric connection, described LED
Lamp bead is electrically connected with drive circuit board, and described fin is located at described aluminium mounting disc lower end；The inwall of the aluminium mounting disc
Internal thread is provided with, the upper end of the fin is provided with connecting seat, and the outer wall of the connecting seat is provided with and is adapted with internal thread
External screw thread, be fixedly connected by internal thread and external screw thread between the aluminium mounting disc and connecting seat；Also include rubber blanket, phase
The standing groove placed for rubber blanket is provided between adjacent outer screw thread.
2. a kind of automobiles light fixture according to claim 1, it is characterised in that：Described drive circuit board is located at radiating
Piece inner chamber.
3. a kind of automobiles light fixture according to claim 2, it is characterised in that：The bottom of described fin is provided with peace
Capping, described installation covers the through hole being provided with for wearing connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841707.XU CN206093804U (en) | 2016-08-05 | 2016-08-05 | Automobile -used lamps and lanterns of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841707.XU CN206093804U (en) | 2016-08-05 | 2016-08-05 | Automobile -used lamps and lanterns of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206093804U true CN206093804U (en) | 2017-04-12 |
Family
ID=58466551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620841707.XU Expired - Fee Related CN206093804U (en) | 2016-08-05 | 2016-08-05 | Automobile -used lamps and lanterns of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206093804U (en) |
-
2016
- 2016-08-05 CN CN201620841707.XU patent/CN206093804U/en not_active Expired - Fee Related
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Legal Events
| 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: 20170412 Termination date: 20170805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |