CN204829398U - LED shot -light that radiating effect is good - Google Patents

LED shot -light that radiating effect is good Download PDF

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Publication number
CN204829398U
CN204829398U CN201520569477.1U CN201520569477U CN204829398U CN 204829398 U CN204829398 U CN 204829398U CN 201520569477 U CN201520569477 U CN 201520569477U CN 204829398 U CN204829398 U CN 204829398U
Authority
CN
China
Prior art keywords
snoot
led
light source
heat dissipation
dissipation effect
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
Application number
CN201520569477.1U
Other languages
Chinese (zh)
Inventor
吕术东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN KAILIN LIGHTING CO LTD
Original Assignee
DONGGUAN KAILIN LIGHTING CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGGUAN KAILIN LIGHTING CO LTD filed Critical DONGGUAN KAILIN LIGHTING CO LTD
Priority to CN201520569477.1U priority Critical patent/CN204829398U/en
Application granted granted Critical
Publication of CN204829398U publication Critical patent/CN204829398U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a LED shot -light that radiating effect is good, including insulating lamp stand, LED light source, snoot, its characterized in that, be provided with the LED lamp plate in the insulating lamp stand, LED light source periphery is provided with the snoot, the snoot bottom is provided with ceramic material, the LED lamp plate is connected to the snoot bottom, the LED light source passes the snoot bottom through the lead wire and connects the LED lamp plate, the snoot is by aluminium integrated into one piece. Simple structure, the radiating effect is good, the equipment of being convenient for, low cost.

Description

A kind of LED spotlight of good heat dissipation effect
Technical field
The utility model relates to a kind of LED spotlight, relates to a kind of LED spotlight of good heat dissipation effect particularly.
Background technology
LED light source has that luminous efficiency is high, power saving and life-span long advantage, and therefore its application is more and more extensive.Because LED light source is when luminescence, the temperature of himself can raise gradually, in the continuous firing process of lighting device, if the heat that LED light source produces cannot leave in time, affects the service life of lighting device by causing this light source assembly to be damaged.
At present, the radiator structure of existing LED spotlight, the bowl-type radiator of the periphery of the snoot comprising bowl-type and the snoot being wrapped in bowl-type.Depend on the flowing velocity of the air near radiator and the contact area of radiator and air.
Publication number is that the Chinese patent of CN102840471 discloses a kind of LED bulb being easy to dispel the heat, comprise insulating lamp holder bottom and be provided with aluminium alloy heat-dissipating cylinder, positioning convex ring is provided with at insulating lamp holder lower end outside wall, be provided with the connecting ring adapted with positioning convex ring in insulating lamp holder outer race, connecting ring is threaded with aluminium alloy heat-dissipating cylinder; Heat conduction ring is provided with in aluminium alloy heat-dissipating cylinder, heat conduction ring is provided with aluminium base, aluminium base is provided with LED illuminator, the wiring hole be connected with insulating lamp holder is provided with in aluminium alloy heat-dissipating cylinder, in the aluminium alloy heat-dissipating cylinder of LED illuminator periphery, be provided with reflector, the aluminium alloy heat-dissipating cylinder of reflector periphery has been threaded the even light shield of secondary optics.Although this method can play the effect of heat radiation, complex structure, this just makes this LED heavier-weight, material cost is high, and when user uses, feel is heavier, and this LED assembling process is loaded down with trivial details, complex manufacturing technology, cannot provide production efficiency, is difficult to realize automated production.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of LED spotlight of good heat dissipation effect.Structure is simple, good heat dissipation effect, is convenient to assembling, with low cost.
For achieving the above object, the technical solution of the utility model is: a kind of LED spotlight of good heat dissipation effect, comprise insulating lamp holder, LED light source, snoot, it is characterized in that, be provided with LED lamp panel in described insulating lamp holder, described LED light source periphery is provided with snoot, ceramic material is provided with bottom described snoot, connect LED lamp panel bottom described snoot, described LED light source connects LED lamp panel by lead-in wire through bottom snoot, and described snoot is one-body molded by aluminium.
Preferably, many strip projected parts are provided with inside described snoot.
Preferably, described snoot arranged outside has many radiating wings.
Preferably, described snoot connects LED lamp panel by connecting ring.
Preferably, described snoot is also provided with through hole.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model structure is simple, easy to make, by spotlight is made radiator, makes it not only have optically focused effect but also can dispel the heat as thermal component, decreases assembly technology, thus be convenient to large-scale mechanization production, with low cost.
2, the projection by arranging strip in snoot inside both can reduce diffuse reflection, increased optically focused usefulness, can increase again the contact area with environment, be conducive to improving radiating effect.
3, there are many radiating wings greatly can increase heat dissipation in snoot arranged outside, but also are provided with the circulation that through hole can increase air, increase radiating effect, substantially increase the life-span of LED spotlight.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the LED spotlight of the utility model good heat dissipation effect;
Fig. 2 is the structural representation of the snoot of the LED spotlight of the utility model good heat dissipation effect.
Wherein: 10, lampshade, 20, LED light source, 30, snoot, 40, LED lamp panel, 60, insulating lamp holder, 36, base, 38, fairlead seat, 380, fairlead, 32, radiating wing, 33, louvre.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with detailed description of the invention also with reference to accompanying drawing, the utility model is further described.Should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As depicted in figs. 1 and 2, a kind of LED spotlight of good heat dissipation effect, comprise insulating lamp holder 60, LED light source 20, snoot 30, LED lamp panel 40 is provided with in insulating lamp holder 60, LED light source 20 periphery is provided with snoot 30, bottom snoot 30,36 are provided with ceramic material, bottom snoot 30,36 connect LED lamp panel 40, bottom snoot 30,36 are provided with fairlead seat 38, fairlead 380 is provided with in fairlead seat 38, the lead-in wire of LED light source 20 is by fairlead 380 through 36 connection LED lamp panel 40 bottom snoot 30, and snoot 30 is one-body molded by aluminium.
Many strip projected parts are provided with inside snoot 30.
In order to increase radiating effect further, snoot 30 arranged outside has many radiating wings 32, in the interval of radiating wing 32, be provided with louvre.
Snoot 30 connects LED lamp panel 40 by connecting ring.
Snoot 30 periphery is provided with lampshade 10, and described lampshade 10 is threaded connection with insulating lamp holder 60.
Should be understood that, above-mentioned detailed description of the invention of the present utility model only for exemplary illustration or explain principle of the present utility model, and is not formed restriction of the present utility model.Therefore, any amendment made when not departing from spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.

Claims (5)

1. the LED spotlight of a good heat dissipation effect, comprise insulating lamp holder, LED light source, snoot, it is characterized in that, LED lamp panel is provided with in described insulating lamp holder, described LED light source periphery is provided with snoot, is provided with ceramic material bottom described snoot, connects LED lamp panel bottom described snoot, described LED light source connects LED lamp panel by lead-in wire through bottom snoot, and described snoot is one-body molded by aluminium.
2. the LED spotlight of good heat dissipation effect according to claim 1, is characterized in that, is provided with many strip projected parts inside described snoot.
3. the LED spotlight of good heat dissipation effect according to claim 2, is characterized in that, described snoot arranged outside has many radiating wings.
4. the LED spotlight of good heat dissipation effect according to claim 1, is characterized in that, described snoot connects LED lamp panel by connecting ring.
5. the LED spotlight of good heat dissipation effect according to claim 1, is characterized in that, described snoot is also provided with through hole.
CN201520569477.1U 2015-08-02 2015-08-02 LED shot -light that radiating effect is good Expired - Fee Related CN204829398U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520569477.1U CN204829398U (en) 2015-08-02 2015-08-02 LED shot -light that radiating effect is good

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520569477.1U CN204829398U (en) 2015-08-02 2015-08-02 LED shot -light that radiating effect is good

Publications (1)

Publication Number Publication Date
CN204829398U true CN204829398U (en) 2015-12-02

Family

ID=54686996

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520569477.1U Expired - Fee Related CN204829398U (en) 2015-08-02 2015-08-02 LED shot -light that radiating effect is good

Country Status (1)

Country Link
CN (1) CN204829398U (en)

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151202

Termination date: 20160802