CN204153568U - A kind of Down lamp being convenient to assemble - Google Patents

A kind of Down lamp being convenient to assemble Download PDF

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Publication number
CN204153568U
CN204153568U CN201420484744.0U CN201420484744U CN204153568U CN 204153568 U CN204153568 U CN 204153568U CN 201420484744 U CN201420484744 U CN 201420484744U CN 204153568 U CN204153568 U CN 204153568U
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CN
China
Prior art keywords
lampshade
lamp
convenient
assemble
plate
Prior art date
Application number
CN201420484744.0U
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Chinese (zh)
Inventor
汪兴海
季超
Original Assignee
佛山冠今光电科技有限公司
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Publication date
Application filed by 佛山冠今光电科技有限公司 filed Critical 佛山冠今光电科技有限公司
Priority to CN201420484744.0U priority Critical patent/CN204153568U/en
Application granted granted Critical
Publication of CN204153568U publication Critical patent/CN204153568U/en

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Abstract

The utility model relates to a kind of Down lamp being convenient to assemble, comprise lamp plate, radiator and driving box, the face shield that described radiator is located at outer, lampshade lower end by lampshade and ring forms, described lamp plate is located at the inner side at described lampshade top, described lampshade and face shield one-body molded by metal plate punching, plural elastic fastening arm is provided with, the catching groove that the top punching press of described lampshade has two or more to match with described elastic fastening arm bottom described driving box; Described elastic fastening arm comprises and convexly buckleing of driving the flexure strip that is connected bottom box and be located at outside flexure strip.Compared with prior art, the utility model LED down easy accessibility, low cost of manufacture.

Description

A kind of Down lamp being convenient to assemble
Technical field
The utility model belongs to technical field of LED illumination, relates to a kind of Down lamp being convenient to assemble.
Background technology
LED down is used for illumination, due to its energy-conserving and environment-protective, instead of conventional light source gradually.But its caloric value is high, in order to not affect its service life, special radiator need be equipped with.Traditional LED down radiator adopts die casting aluminium, and this not only makes light fixture become heavy, and manufacturing cost is also high.Have the LED panel beating Down lamp of lampshade and face shield integral type in the market, this LED down can utilize the lampshade of integral type and face shield to dispel the heat, low cost of manufacture, and radiating effect is also fine.
But the LED panel beating Down lamp weak point of above-mentioned lampshade and face shield integral type is, what the installation between lampshade and driving box adopted is that screw is fixed, and so just makes light fixture need the turn of the screw when mounted, cumbersome; And it is higher to requirement on machining accuracy to offer screwed hole on lampshade, process costs is caused to increase.
Utility model content
The purpose of this utility model is to solve deficiency of the prior art, proposes the Down lamp of a kind of easy accessibility, low cost of manufacture.
In order to achieve the above object, the utility model is by the following technical solutions:
A kind of Down lamp being convenient to assemble, comprise lamp plate, radiator and driving box, the face shield that described radiator is located at outer, lampshade lower end by lampshade and ring forms, described lamp plate is located at the inner side at described lampshade top, described lampshade and face shield one-body molded by metal plate punching, plural elastic fastening arm is provided with, the catching groove that the top punching press of described lampshade has two or more to match with described elastic fastening arm bottom described driving box; Described elastic fastening arm comprises and convexly buckleing of driving the flexure strip that is connected bottom box and be located at outside flexure strip.
Compared with prior art, the lampshade of the utility model LED down and face shield adopt metal plate punching one-body molded, and the lampshade after one-body molded and face shield also have the effect of heat radiation, thus have dispensed the radiator of traditional LED down; In addition, buckle-type connected mode is changed between lampshade and driving box, than screw of the prior art fix peace mode install convenient, and, catching groove is arranged on lampshade, this catching groove and integrated lampshade and face shield one time punching molded, shorten manufacturing process, thus saved manufacturing cost.
Preferably, the mounting means of lamp plate is: described lamp plate offers multiple installation draw-in groove along its circumference, and described lampshade top is provided with multiple and above-mentioned installation draw-in groove connecting hole one to one, and this installation draw-in groove and connecting hole are screwed.Further, described connecting hole and described lampshade integrated punching shaping, the top edge punching press of described connecting hole forms the high convex edge of a circle 0.5mm to 2mm, and described screw is self-tapping screw, and described screw passes described installation draw-in groove and shoots described connecting hole to top, described convex edge.。After lamp plate is installed, lamp plate input line can be hidden in and drive below shell, can effectively avoid the lamp plate input line of traditional LED down ensconce in lampshade and cause the too high situation of short circuit that causes of electric wire temperature to occur.
In order to reduce costs and light loss can be controlled in very little scope, preferably, also comprise the reflective dixie cup be located in lampshade.Described reflective dixie cup is the goblet folded by reflective sheeting, and it adopts the PET material of high reflecting rate, and light weight, easily produces in batches, can heatproof more than 120 DEG C for a long time, solves that traditional reflector mould is complicated, not heatproof, cost is high, quality is heavy shortcoming.
Preferably, the mounting means of above-mentioned reflective dixie cup is: the mounting ear seat that described reflective dixie cup is corresponding with the installation draw-in groove on this lamp plate, and this reflective dixie cup is fixed on lamp plate through mounting ear seat through above-mentioned screw.
Preferably, also comprise the expansion tabula rasa being located at lampshade bottom, further preferably, also comprise an annular retainer plate mated with described lampshade inner chamber, described expansion tabula rasa is fixed in annular retainer plate, and described annular retainer plate is fastened in described lampshade lower inner wall by fastening structure.
Preferably, described fastening structure is included on described annular retainer plate and is also provided with bayonet lock, correspondingly on described lampshade be provided with the bayonet socket corresponding with described bayonet lock, the bayonet lock of described annular retainer plate is clamped in the bayonet socket of described lampshade, described bayonet socket and described lampshade integrated punching shaping.
Because annular retainer plate and lampshade adopt buckle-type to be connected, eliminate traditional screw lock technique, make easy for installation; Expand tabula rasa to be installed in annular retainer plate, solve the problem of edge light leak and shadow.
Preferably, also comprise mounting bracket, this mounting bracket comprises brace summer, two mount pads and two spring supporting pin, described brace summer is connected to described lampshade top, the two ends of described brace summer pass the sidewall driving box, described two mount pads are connected to the two ends of described brace summer, and described spring supporting pin is installed on described two mount pads accordingly.Between this mounting bracket, each parts all adopt screw to connect, and user can be facilitated to change.
Accompanying drawing explanation
Fig. 1 is a kind of explosive view being convenient to the Down lamp assembled of the utility model;
Fig. 2 is a kind of driving box enlarged drawing being convenient to the Down lamp assembled of the utility model;
Fig. 3 is the enlarged drawing of lampshade of the present utility model and face shield and lamp plate;
Fig. 4 is a kind of assembling stereogram being convenient to the Down lamp assembled of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
With reference to shown in accompanying drawing 1-4, a kind of Down lamp being convenient to assemble, comprise lamp plate 5, radiator and driving box 17, the face shield 7 that described radiator is located at outer, lampshade 9 lower end by lampshade 9 and ring forms, described lamp plate 5 is located at the inner side at described lampshade 9 top, described lampshade 9 and face shield 7 one-body molded by metal plate punching, be provided with plural elastic fastening arm bottom described driving box 17, the catching groove 10 that the top punching press of described lampshade 9 has two or more to match with described elastic fastening arm; Described elastic fastening arm comprise with drive the flexure strip 16 that is connected bottom box and be located at outside flexure strip 16 convexly buckle 15.
Described lamp plate 5 offers multiple installation draw-in groove 6 along its circumference, described lampshade 9 top offers multiple and above-mentioned installation draw-in groove 6 connecting hole (not shown) one to one, and this installation draw-in groove 6 and connecting hole (not shown) are fixed by screw 4.Described connecting hole (not shown) and described lampshade 9 integrated punching shaping, the top edge punching press of described connecting hole (not shown) forms the high convex edge 11 of a circle 0.5mm to 2mm, described screw 4 is self-tapping screw, and described screw 4 passes described installation draw-in groove 6 and shoots described connecting hole (not shown) to top, described convex edge 11.
Also comprise the reflective dixie cup 3 be located in lampshade 9.The mounting ear seat (not shown) that described reflective dixie cup 3 is corresponding with the installation draw-in groove 6 on this lamp plate 5, this reflective dixie cup 3 is fixed on lamp plate 5 through mounting ear seat (not shown) through above-mentioned screw 4.
Also comprise the expansion tabula rasa 2 being located at lampshade 9 bottom.
Also comprise an annular retainer plate 1 mated with described lampshade 9 inner chamber, described expansion tabula rasa 2 is fixed in annular retainer plate 1, and described annular retainer plate 1 is fastened in described lampshade 9 lower inner wall by fastening structure.
Described fastening structure is included on described annular retainer plate 1 and is also provided with bayonet lock 18, on described lampshade 9, correspondence is provided with the bayonet socket 8 corresponding with described bayonet lock 18, the bayonet lock 18 of described annular retainer plate 1 is clamped in the bayonet socket 8 of described lampshade 9, and described bayonet socket 8 is shaping with described lampshade 9 integrated punching.
Preferably, also comprise mounting bracket, this mounting bracket comprises brace summer 13, two mount pads 12 and two spring supporting pin 14, described brace summer 12 is connected to described lampshade 9 top, described brace summer 12 passes the sidewall driving box 17, described two mount pads 12 are connected to the two ends of described brace summer 13, and described spring supporting pin 14 is installed on described two mount pads 12 accordingly.
The utility model LED down metal plate punching is one-body molded, and the lampshade 9 after one-body molded and face shield 7 also have the effect of heat radiation, thus have dispensed the radiator of traditional LED lamp tool; In addition, buckle-type connected mode is changed between lampshade 9 and driving box 17, than screw of the prior art fix peace mode install convenient, and, catching groove 10 is arranged on lampshade 9, this catching groove 10 and integrated lampshade 9 and face shield 7 one time punching molded, shorten manufacturing process, thus saved manufacturing cost; After lamp plate is installed, lamp plate input line can be hidden in and drive below shell 17, can effectively avoid the lamp plate input line of traditional LED lamp ensconce in lampshade 9 and cause the too high situation of short circuit that causes of electric wire temperature to occur; Adopt same group of screw 4 to fix between reflective dixie cup 3 and lamp plate 5, compact conformation, installation is simple and convenient; Between mounting bracket, each parts all adopt screw to connect, and user can be facilitated to change.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.

Claims (9)

1. be convenient to the Down lamp of assembling for one kind, comprise lamp plate, radiator and driving box, the face shield that described radiator is located at outer, lampshade lower end by lampshade and ring forms, described lamp plate is located at the inner side at described lampshade top, it is characterized in that, described lampshade and face shield one-body molded by metal plate punching, be provided with plural elastic fastening arm bottom described driving box, the catching groove that the top punching press of described lampshade has two or more to match with described elastic fastening arm; Described elastic fastening arm comprises and convexly buckleing of driving the flexure strip that is connected bottom box and be located at outside flexure strip.
2. a kind of Down lamp being convenient to assemble according to claim 1, it is characterized in that, described lamp plate offers multiple installation draw-in groove along its circumference, and described lampshade top is provided with multiple and above-mentioned installation draw-in groove connecting hole one to one, and this installation draw-in groove and connecting hole are screwed.
3. a kind of Down lamp being convenient to assemble according to claim 2, it is characterized in that, described connecting hole and described lampshade integrated punching shaping, the top edge punching press of described connecting hole forms the high convex edge of a circle 0.5mm to 2mm, described screw is self-tapping screw, and described screw passes described installation draw-in groove and shoots described connecting hole to top, described convex edge.
4. a kind of Down lamp being convenient to assemble according to Claims 2 or 3, is characterized in that, also comprise the reflective dixie cup be located in lampshade.
5. a kind of Down lamp being convenient to assemble according to claim 4, it is characterized in that, described reflective dixie cup top is provided with the mounting ear seat corresponding with the installation draw-in groove on this lamp plate, and this reflective dixie cup is fixed on lamp plate through mounting ear seat through above-mentioned screw.
6. a kind of Down lamp being convenient to assemble according to claim 1, is characterized in that, also comprise the expansion tabula rasa being located at lampshade bottom.
7. a kind of Down lamp being convenient to assemble according to claim 6, it is characterized in that, also comprise an annular retainer plate mated with described lampshade inner chamber, described expansion tabula rasa is fixed in annular retainer plate, and described annular retainer plate is fastened in described lampshade lower inner wall by fastening structure.
8. a kind of Down lamp being convenient to assemble according to claim 7, it is characterized in that, described fastening structure is included on described annular retainer plate and is also provided with bayonet lock, on described lampshade, correspondence is provided with the bayonet socket corresponding with described bayonet lock, the bayonet lock of described annular retainer plate is clamped in the bayonet socket of described lampshade, described bayonet socket and described lampshade integrated punching shaping.
9. a kind of Down lamp being convenient to assemble according to claim 1, it is characterized in that, also comprise mounting bracket, this mounting bracket comprises brace summer, two mount pads and two spring supporting pin, described brace summer is connected to described lampshade top, the two ends of described brace summer pass the sidewall driving box, and described two mount pads are connected to the two ends of described brace summer, and described spring supporting pin is installed on described two mount pads accordingly.
CN201420484744.0U 2014-08-25 2014-08-25 A kind of Down lamp being convenient to assemble CN204153568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420484744.0U CN204153568U (en) 2014-08-25 2014-08-25 A kind of Down lamp being convenient to assemble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420484744.0U CN204153568U (en) 2014-08-25 2014-08-25 A kind of Down lamp being convenient to assemble

Publications (1)

Publication Number Publication Date
CN204153568U true CN204153568U (en) 2015-02-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420484744.0U CN204153568U (en) 2014-08-25 2014-08-25 A kind of Down lamp being convenient to assemble

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864366A (en) * 2015-06-09 2015-08-26 佛山冠今光电科技有限公司 Tube light spring and tube light using same
CN106090749A (en) * 2016-04-07 2016-11-09 漳州立达信灯具有限公司 Tube lamp installing structure
CN106195805A (en) * 2016-09-23 2016-12-07 漳州立达信光电子科技有限公司 Fixed mechanism and the LED down containing this fixed mechanism
WO2018157536A1 (en) * 2017-02-28 2018-09-07 漳州立达信灯具有限公司 Lamp apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864366A (en) * 2015-06-09 2015-08-26 佛山冠今光电科技有限公司 Tube light spring and tube light using same
CN106090749A (en) * 2016-04-07 2016-11-09 漳州立达信灯具有限公司 Tube lamp installing structure
CN106195805A (en) * 2016-09-23 2016-12-07 漳州立达信光电子科技有限公司 Fixed mechanism and the LED down containing this fixed mechanism
WO2018157536A1 (en) * 2017-02-28 2018-09-07 漳州立达信灯具有限公司 Lamp apparatus

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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: 20150211

Termination date: 20190825