CN204729991U - LED-PAR lamp - Google Patents

LED-PAR lamp Download PDF

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Publication number
CN204729991U
CN204729991U CN201520482887.2U CN201520482887U CN204729991U CN 204729991 U CN204729991 U CN 204729991U CN 201520482887 U CN201520482887 U CN 201520482887U CN 204729991 U CN204729991 U CN 204729991U
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CN
China
Prior art keywords
led
cover
radiator
roof
waterproof grommet
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.)
Active
Application number
CN201520482887.2U
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Chinese (zh)
Inventor
汪振华
洪岩
游书兵
杨鸿武
上官正宗
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.)
Xiamen Topstar Lighting Co Ltd
Original Assignee
Xiamen Topstar 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 Xiamen Topstar Lighting Co Ltd filed Critical Xiamen Topstar Lighting Co Ltd
Priority to CN201520482887.2U priority Critical patent/CN204729991U/en
Application granted granted Critical
Publication of CN204729991U publication Critical patent/CN204729991U/en
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Abstract

LED-PAR lamp comprises cover, waterproof grommet and radiator; The outer rim of cover offers a ring-type draw-in groove; This waterproof grommet comprises roof, madial wall and lateral wall; The inner circle periphery of roof extends to form this madial wall downwards, and the circumferential periphery of roof extends to form this lateral wall downwards; Roof is provided with at least two annular projections radially spaced apart; The top of radiator is connected in the draw-in groove of cover, and waterproof grommet is between the top and the draw-in groove of cover of radiator.The roof of waterproof grommet of the present utility model, madial wall, lateral wall and annular projection effectively can increase the contact area of cover, radiator and sealing ring, realize water-tight from three directions.

Description

LED-PAR lamp
Technical field
The present invention relates to a kind of LED-PAR lamp.
Background technology
At present, LED-PAR(LED Parabolic Aluminum Reflector, dishes shape aluminium reflects) be generally provided with the waterproof grommet of circular in cross-section between the cover of lamp and lamp bracket, the contact surface of this kind of waterproof grommet and cover, lamp bracket is little, and waterproof effect is not good.
Summary of the invention
For the deficiencies in the prior art, the present invention is intended to the LED-PAR lamp providing a kind of waterproof sealing performance.
For achieving the above object, the present invention adopts following technical scheme:
A kind of LED-PAR lamp, it comprises cover, waterproof grommet and radiator; The outer rim of cover offers a ring-type draw-in groove; This waterproof grommet comprises roof, madial wall and lateral wall; The inner circle periphery of roof extends to form this madial wall downwards, and the circumferential periphery of roof extends to form this lateral wall downwards; Roof is provided with at least two annular projections radially spaced apart; The top of radiator is connected in the draw-in groove of cover, and waterproof grommet is between the top and the draw-in groove of cover of radiator.
Preferably, madial wall is also provided with annular projection.
Preferably, outer wall is also provided with annular projection.
Preferably, this waterproof grommet is silica gel ring.
Preferably, LED-PAR lamp also comprises lens, reflector and shell of lamp base; Radiator is installed on the upper end of shell of lamp base; Reflector is positioned at radiator, and the upper end of reflector is connected on cover, and the outer rim of lens is located between cover and reflector.
Preferably, LED-PAR lamp also comprises LED module and power supply module, and power supply module is installed in shell of lamp base, and LED module is located at the light inlet place of reflector.
Beneficial effect of the present invention at least comprise following some:
The roof of waterproof grommet of the present utility model, madial wall, lateral wall and annular projection effectively can increase the contact area of cover, radiator and sealing ring, realize water-tight from three directions.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the better embodiment of LED-PAR lamp of the present invention.
Fig. 2 is the combination cross-sectional view of the LED-PAR lamp of Fig. 1.
Fig. 3 is the enlarged drawing of the II part of the LED-PAR lamp of Fig. 2.
Fig. 4 is the cut-away section structural representation of the waterproof grommet of the LED-PAR lamp of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
Refer to Fig. 1 to Fig. 4, the present invention relates to a kind of LED-PAR lamp, its better embodiment comprises cover 100, lens 200, reflector 300, waterproof grommet 400, radiator 500, LED module 800, power supply module 900 and shell of lamp base 600.
The outer rim of cover 100 offers a ring-type draw-in groove; This waterproof grommet 400 comprises roof 402, madial wall 404 and lateral wall 401.The inner circle periphery of roof 402 extends to form this madial wall 404 downwards, and the circumferential periphery of roof 402 extends to form this lateral wall 401 downwards.Roof 402 is provided with at least two annular projections 403 radially spaced apart.The top of radiator 500 is connected in the draw-in groove of cover 100, and waterproof grommet 400 is between the top of radiator 500 and the draw-in groove of cover 100.Radiator 500 is installed on the upper end of shell of lamp base 600, reflector 300 is positioned at radiator 500, the upper end of reflector 300 is connected on cover 100, the outer rim of lens 200 is located between cover 100 and reflector 300, power supply module 900 is installed in shell of lamp base 600, and LED module 800 is located at the light inlet place of reflector 700.
So, the roof 402 of this waterproof grommet 400, madial wall 404, lateral wall 401 and annular projection 403 effectively can increase cover 100, radiator 500 and the contact area of sealing ring, realize water-tight from three directions.
Preferably, madial wall 404 is also provided with annular projection 403, to strengthen water-tight performance.
Preferably, outer wall 401 is also provided with annular projection 403, to strengthen water-tight performance further.
Preferably, this waterproof grommet 400 is silica gel ring.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the claims in the present invention.

Claims (6)

1. a LED-PAR lamp, is characterized in that: it comprises cover, waterproof grommet and radiator; The outer rim of cover offers a ring-type draw-in groove; This waterproof grommet comprises roof, madial wall and lateral wall; The inner circle periphery of roof extends to form this madial wall downwards, and the circumferential periphery of roof extends to form this lateral wall downwards; Roof is provided with at least two annular projections radially spaced apart; The top of radiator is connected in the draw-in groove of cover, and waterproof grommet is between the top and the draw-in groove of cover of radiator.
2. LED-PAR lamp as claimed in claim 1, is characterized in that: madial wall is also provided with annular projection.
3. LED-PAR lamp as claimed in claim 1 or 2, is characterized in that: outer wall is also provided with annular projection.
4. LED-PAR lamp as claimed in claim 1, is characterized in that: this waterproof grommet is silica gel ring.
5. LED-PAR lamp as claimed in claim 1, is characterized in that: LED-PAR lamp also comprises lens, reflector and shell of lamp base; Radiator is installed on the upper end of shell of lamp base; Reflector is positioned at radiator, and the upper end of reflector is connected on cover, and the outer rim of lens is located between cover and reflector.
6. LED-PAR lamp as claimed in claim 5, is characterized in that: LED-PAR lamp also comprises LED module and power supply module, and power supply module is installed in shell of lamp base, and LED module is located at the light inlet place of reflector.
CN201520482887.2U 2015-07-07 2015-07-07 LED-PAR lamp Active CN204729991U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520482887.2U CN204729991U (en) 2015-07-07 2015-07-07 LED-PAR lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520482887.2U CN204729991U (en) 2015-07-07 2015-07-07 LED-PAR lamp

Publications (1)

Publication Number Publication Date
CN204729991U true CN204729991U (en) 2015-10-28

Family

ID=54388341

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520482887.2U Active CN204729991U (en) 2015-07-07 2015-07-07 LED-PAR lamp

Country Status (1)

Country Link
CN (1) CN204729991U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106195655A (en) * 2016-07-13 2016-12-07 佛山电器照明股份有限公司 A kind of LED PAR lamp
CN113251324A (en) * 2021-05-26 2021-08-13 深圳市其利顺光电有限公司 LED lamp of convenient equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106195655A (en) * 2016-07-13 2016-12-07 佛山电器照明股份有限公司 A kind of LED PAR lamp
CN113251324A (en) * 2021-05-26 2021-08-13 深圳市其利顺光电有限公司 LED lamp of convenient equipment

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