CN102330953A - Improved LED (Light-Emitting Diode) lamp holder - Google Patents

Improved LED (Light-Emitting Diode) lamp holder Download PDF

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Publication number
CN102330953A
CN102330953A CN 201110144048 CN201110144048A CN102330953A CN 102330953 A CN102330953 A CN 102330953A CN 201110144048 CN201110144048 CN 201110144048 CN 201110144048 A CN201110144048 A CN 201110144048A CN 102330953 A CN102330953 A CN 102330953A
Authority
CN
China
Prior art keywords
protective sleeve
lamp holder
lamp socket
radiator
radiating fin
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.)
Pending
Application number
CN 201110144048
Other languages
Chinese (zh)
Inventor
高广平
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.)
KUNSHAN NENGTI PRECISION ELECTRONICS CO Ltd
Original Assignee
KUNSHAN NENGTI PRECISION ELECTRONICS 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 KUNSHAN NENGTI PRECISION ELECTRONICS CO Ltd filed Critical KUNSHAN NENGTI PRECISION ELECTRONICS CO Ltd
Priority to CN 201110144048 priority Critical patent/CN102330953A/en
Publication of CN102330953A publication Critical patent/CN102330953A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an improved LED (Light-Emitting Diode) lamp holder. In the improved LED lamp holder disclosed by the invention, a protective sleeve is inserted inside a heat radiator, strengthening ribs are pressed at the back end of the protective sleeve and are stripped bulges encircling the back end of the protective sleeve and can ensure that the inner edges of the back ends of cooling fins are respectively clamped in a groove between the strengthening ribs after the protective sleeve is inserted inside the heat radiator. From the above, the roots of the cooling fins are fixed by the strengthening ribs, the cooling fins are kept in equidistance during processing, and the roots of the cooling fins are inserted into the corresponding cooling fin groove inside the lamp holder conveniently, accurately and respectively; in addition, the fixing of the relative position between the protective sleeve and the heat radiator facilitates locating and connection between the protective sleeve and other parts.

Description

Improved LED lamp socket
Technical field
The present invention relates to a kind of improved LED lamp socket, particularly relate to a kind of improved LED lamp socket of convenient location.
Background technology
LED lamp socket inside is used to place the LED luminescence chip, but its effect not only is the LED luminescence chip is fixed on its inside, but also will dispel the heat to the LED luminescence chip, if the LED luminescence chip does not add the high-quality radiator, its life-span will have a greatly reduced quality so.In order to accomplish above-mentioned functions, the LED lamp socket mainly comprises usually: heat-dissipating casing, and insert the parts such as protective sleeve in the heat-dissipating casing.But, add man-hour actual at present, rotate easily behind the radiator inside thereby protective sleeve as shown in Figure 1 is packed into be difficult for the location influenced between protective sleeve and other parts the location be connected, its result not only is difficult for processing, and has influenced crudy.In addition; Because the radiating fin root is not fixed usually; Can't keep equidistance, also influenced between radiating fin and other parts the location be connected, such as the radiating fin root in adding the fin groove that can not insert the inner circular array of lamp holder man-hour very accurately.
In sum, problem demanding prompt solution is to improve to overcome above-mentioned defective existing LED lamp socket.
Summary of the invention
Technical problem to be solved by this invention is; A kind of improved LED lamp socket is provided; This LED lamp socket is packed into and is prone to the location behind the radiator and the radiating fin root can keep equidistance adding man-hour its protective sleeve, and then can lamp holder be enclosed within on the root of radiating fin accurately and promptly can the root of radiating fin be inserted respectively accurately in the inner corresponding fin groove of lamp holder.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of improved LED lamp socket, and its inside is used to place the LED luminescence chip, and this lamp socket comprises: radiator, this radiator is formed by radiating fin and heat-radiating substrate riveted; Protective sleeve, this protective sleeve inserts the inside of said radiator, and the inner edge of its outer wall and said radiating fin fits together; Lamp holder, this lamp holder is installed in the rear end of this lamp socket; Wherein, the rear end of said protective sleeve is suppressed with reinforcement, and this reinforcement is to be surrounded on the strip bulge of said protective sleeve rear end the inner edge of said radiating fin snaps in respectively in the groove between the reinforcement behind the inside of said radiator so that this protective sleeve inserts;
In the described improved LED lamp socket, said lamp holder comprises the fin groove, and this fin groove circular array and quantity are consistent with said radiating fin, and the root of said radiating fin inserts respectively in the fin groove during installation.
In the described improved LED lamp socket, said protective sleeve back edge is suppressed with positioning convex, and the relevant position of said lamp holder and above-mentioned positioning convex is suppressed with location depression, and said positioning convex inserts in the depression of corresponding location respectively and shape matches during installation.
Advantage of the present invention is; In the disclosed improved LED lamp socket; Insert the inner protective sleeve its rear end of said radiator and be suppressed with reinforcement, this reinforcement be surrounded on said protective sleeve rear end strip bulge can the inner edge of said radiating fin snaps in respectively in the groove between the reinforcement behind the inside of said radiator so that this protective sleeve inserts.Therefore, reinforcement has played fixation to the radiating fin root, can keep equidistance between the radiating fin man-hour adding, and then can the root of radiating fin be inserted respectively accurately in the inner corresponding fin groove of lamp holder; In addition, since the relative position between protective sleeve and the radiator fixing also made things convenient between protective sleeve and other parts the location be connected.
Description of drawings
Fig. 1 is the structural representation of existing LED lamp socket protective sleeve;
Fig. 2 is the overall structure sketch map of protective sleeve in the improved LED lamp socket of the present invention;
Fig. 3 is the front view of protective sleeve front end in the improved LED lamp socket of the present invention;
Fig. 4 inserts the structural representation of its front end behind the radiator inside for protective sleeve in the improved LED lamp socket of the present invention;
Fig. 5 inserts the structural representation of its rear end behind the radiator inside for protective sleeve in the improved LED lamp socket of the present invention;
Fig. 6 is the inner structural representation of lamp holder in the improved LED lamp socket of the present invention.
The specific embodiment
For further disclosing technical scheme of the present invention, be described with reference to the accompanying drawings embodiment of the present invention now.
Fig. 2 is the overall structure sketch map of protective sleeve in the improved LED lamp socket of the present invention; Fig. 3 is the front view of protective sleeve front end in the improved LED lamp socket of the present invention; Fig. 4 inserts the structural representation of its front end behind the radiator inside for protective sleeve in the improved LED lamp socket of the present invention; Fig. 5 inserts the structural representation of its rear end behind the radiator inside for protective sleeve in the improved LED lamp socket of the present invention; Fig. 6 is the inner structural representation of lamp holder in the improved LED lamp socket of the present invention, more than show the internal structure and the interconnected relationship of the improved LED lamp socket of the present invention through the combination of each lateral plan, among the figure; Comprise: radiator, this radiator by radiating fin 21 and heat-radiating substrate 20 riveteds form soon multi-disc radiating fin 21 riveteds on the excircle of heat-radiating substrate 20 to increase area of dissipation; Protective sleeve 10, the inside that this protective sleeve 10 inserts said radiator, the inner edge of its outer wall and said radiating fin 21 fits together; Lamp holder 30, this lamp holder 30 is installed in the rear end of this lamp socket, and this lamp holder 30 can link together through the rear end of screw and said protective sleeve 10 after said protective sleeve 10 inserted radiator inside; In addition; The rear end of said protective sleeve 10 is suppressed with reinforcement 12; This reinforcement 12 is to be surrounded on the strip bulge of said protective sleeve 10 rear ends so that the inner edge of said radiating fin 21 snaps in respectively in the groove between the reinforcement 12 behind the inside of the said radiator of this protective sleeve 10 insertions; Wherein, the shape of described reinforcement 12 identical and be looped around uniformly protective sleeve 10 rear ends around.
This improved LED lamp socket is after its protective sleeve 10 inserts the inside of said radiator; The inner edge of radiating fin 21 butts snaps in respectively in the groove between the reinforcement 12 so that radiating fin 21 is fixed on the lamp socket; Keep that distance equates between the radiating fin 21, make and to insert accurately in the inner corresponding fin groove 32 of lamp holder adding man-hour radiating fin 21 butt top.Further; After adopting said structure; The position of protective sleeve 10 also got relative fixed after fixed relative position between protective sleeve 10 and the radiator was promptly fixed radiator, thereby can make things convenient for protective sleeve 10 to be connected with other parts through the screw on it 11.
As to further improvement of the present invention; Said lamp holder 30 inside comprise fin groove 32; These fin groove 32 circular array and quantity are consistent with said radiating fin 21, and the root of said radiating fin 21 inserts in the inner fin groove 32 of lamp holder 30 further fixing so that radiating fin 21 is done respectively during installation.In addition; Said protective sleeve 10 back edges are suppressed with positioning convex 13; Said lamp holder 30 is suppressed with location depression 31 with the relevant position of above-mentioned positioning convex 13; Said positioning convex 13 inserts in the corresponding location depression 31 respectively and shape matches during installation, like this can so that the relative position between protective sleeve 10 and the lamp holder 30 be able to confirm, more help the root top of radiating fin 21 to insert accurately respectively in the inner fin groove 32 accordingly of lamp holder.
More than, basic design of the present invention and basic principle have been set forth through introduction to listed embodiment.But the present invention never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement and deliberately of inferior quality behavior of doing based on technical scheme of the present invention of change all should belong to protection scope of the present invention.

Claims (3)

1. improved LED lamp socket, its inside is used to place the LED luminescence chip, and this lamp socket comprises: radiator, this radiator is formed by radiating fin (21) and heat-radiating substrate (20) riveted; Protective sleeve (10), this protective sleeve (10) inserts the inside of said radiator, and the inner edge of its outer wall and said radiating fin (21) fits together; Lamp holder (30), this lamp holder (30) is installed in the rear end of this lamp socket; It is characterized in that: the rear end of said protective sleeve (10) is suppressed with reinforcement (12), and this reinforcement (12) is to be surrounded on the strip bulge of said protective sleeve (10) rear end so that the inner edge of said radiating fin (21) snaps in respectively in the groove between the reinforcement (12) behind the inside of the said radiator of this protective sleeve (10) insertion.
2. improved LED lamp socket according to claim 1; It is characterized in that; Said lamp holder (30) comprises fin groove (32); This fin groove (32) circular array and quantity are consistent with said radiating fin (21), and the root of said radiating fin (21) inserts respectively in the fin groove (32) during installation.
3. improved LED lamp socket according to claim 1; It is characterized in that; Said protective sleeve (10) back edge is suppressed with positioning convex (13); The relevant position of said lamp holder (30) and above-mentioned positioning convex (13) is suppressed with location depression (31), and said positioning convex (13) inserts corresponding location respectively and caves in (31) and shape matches during installation.
CN 201110144048 2011-05-31 2011-05-31 Improved LED (Light-Emitting Diode) lamp holder Pending CN102330953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110144048 CN102330953A (en) 2011-05-31 2011-05-31 Improved LED (Light-Emitting Diode) lamp holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110144048 CN102330953A (en) 2011-05-31 2011-05-31 Improved LED (Light-Emitting Diode) lamp holder

Publications (1)

Publication Number Publication Date
CN102330953A true CN102330953A (en) 2012-01-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110144048 Pending CN102330953A (en) 2011-05-31 2011-05-31 Improved LED (Light-Emitting Diode) lamp holder

Country Status (1)

Country Link
CN (1) CN102330953A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102759089A (en) * 2012-07-17 2012-10-31 裕克施乐塑料制品(太仓)有限公司 LED (Light-emitted Diode) lamp cooling structure
CN111208695A (en) * 2018-11-22 2020-05-29 无锡视美乐激光显示科技有限公司 Light source assembly and laser projection display equipment with same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201696933U (en) * 2010-06-17 2011-01-05 翁栋彬 Integrated heat dissipation LED bulb
CN201706279U (en) * 2010-06-04 2011-01-12 深圳市旭翔光电科技有限公司 LED illuminating lamp and radiating base thereof
CN201724179U (en) * 2010-04-20 2011-01-26 谢庆生 Household LED illuminating lamp socket structure
CN102032491A (en) * 2010-12-31 2011-04-27 浙江生辉照明有限公司 Combined LED lamp cup
CN202082847U (en) * 2011-05-31 2011-12-21 昆山能缇精密电子有限公司 Improved led lamp holder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201724179U (en) * 2010-04-20 2011-01-26 谢庆生 Household LED illuminating lamp socket structure
CN201706279U (en) * 2010-06-04 2011-01-12 深圳市旭翔光电科技有限公司 LED illuminating lamp and radiating base thereof
CN201696933U (en) * 2010-06-17 2011-01-05 翁栋彬 Integrated heat dissipation LED bulb
CN102032491A (en) * 2010-12-31 2011-04-27 浙江生辉照明有限公司 Combined LED lamp cup
CN202082847U (en) * 2011-05-31 2011-12-21 昆山能缇精密电子有限公司 Improved led lamp holder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102759089A (en) * 2012-07-17 2012-10-31 裕克施乐塑料制品(太仓)有限公司 LED (Light-emitted Diode) lamp cooling structure
CN111208695A (en) * 2018-11-22 2020-05-29 无锡视美乐激光显示科技有限公司 Light source assembly and laser projection display equipment with same

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Application publication date: 20120125