CN206904625U - A kind of glass PAR lamp structure - Google Patents

A kind of glass PAR lamp structure Download PDF

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Publication number
CN206904625U
CN206904625U CN201720758155.0U CN201720758155U CN206904625U CN 206904625 U CN206904625 U CN 206904625U CN 201720758155 U CN201720758155 U CN 201720758155U CN 206904625 U CN206904625 U CN 206904625U
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CN
China
Prior art keywords
section
lamp
opening
glass
aluminium sheet
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
CN201720758155.0U
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Chinese (zh)
Inventor
高善富
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.)
Shanghai Dangoo Electronic Trading Co Ltd
Shanghai Dangoo Electronics Co Ltd
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Shanghai Dangoo Electronic Trading 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
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Priority to CN201720758155.0U priority Critical patent/CN206904625U/en
Application granted granted Critical
Publication of CN206904625U publication Critical patent/CN206904625U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of glass PAR lamp structure, including：Glass lamp body, there is the first horn-like opening and the second opening with tubulose, form cavity between the first opening and the second opening, cavity inner wall has reflection layer；Cloche, it is fixedly installed on glass lamp body；Lamp holder, it is connected in the second opening；Radiator structure, there is tubular section and one second section, radiator structure is connected in the second opening by tubular section by cavity, and the second section is stayed in cavity；Lamp plate, horizontal is fixed at the top of the second section；Driving power, it is fixed in tubular section, and is electrically connected with lamp holder and luminescent device.Above-mentioned technical proposal has the advantages that：Compared with existing LED light source glass PAR lamp, due to no longer using reflector, reduce cost and the consumption of reflector spinning and electroplating technology, effectively reach optical requirement using the reflection layer inside existing Glass lamp body, at the same it is also more effectively that the space utilization of power supply cavity is good.

Description

A kind of glass PAR lamp structure
Technical field
It the utility model is related to lighting field, more particularly to a kind of glass PAR (Parabolic Aluminum Reflector, the reflection of dishes shape aluminium) modulated structure.
Background technology
The basic structure of LED (light emitting diode, light emitting diode) lamp is one piece and electroluminescent partly led Body material chip, with elargol or latex solidified to support, chip and circuit board then are connected with silver wire or gold thread, then surrounding Sealed with epoxy resin, play a part of protecting internal core, shell is finally installed, so the anti-seismic performance of LED is good.With In terms of field is related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production.At present in lighting field, LED is because with section Energy, specular removal, the long-life, start it is fast the advantages that, it is more and more extensive be applied to road lighting, room lighting, Landscape Lighting, Back lighting and car bulb etc..
Glass PAR lamp is mainly Metal halogen lamp at present, and LED light source is seldom applied in PAR lamp, current only LED light There is a reflector inside the glass PAR lamp of source, and the reflector radiates again, it is larger with reference to luminous intensity distribution, plating area again, it is right The requirement of the reflector is higher, and the pollution of the plating of metal to environment is more serious, and integrated cost is relatively expensive.
Utility model content
The utility model in view of the above-mentioned problems existing in the prior art, now provides and a kind of is intended to reduce using electroplating technology LED light source PAR lamp structure.
Concrete technical scheme is as follows：
Glass PAR lamp structure, including：Glass lamp body, there is the first horn-like opening and be open with described first relative Second opening of the tubulose on position, cavity, the cavity inner wall tool are formed between first opening and second opening There is reflection layer；
Cloche, the cloche are fixedly installed on the glass lamp body, and cover the first opening；
Lamp holder, it is connected in second opening；
Radiator structure, the tubular section and one second section, the radiator structure with corresponding second opening lead to Cross the tubular section to be connected in second opening by the cavity, and second section is stayed in the cavity；
Lamp plate, to fixed luminescent device, the lamp plate is horizontal to be fixed at the top of second section；
Driving power, it is fixed in the tubular section, and is electrically connected with the lamp holder and the luminescent device.
Preferably, in above-mentioned glass PAR lamp structure, there is heat conduction between the tubular section and the second opening inwall Glue.
Preferably, in above-mentioned glass PAR lamp structure, by aluminium sheet spinning or the tubular section and described are stamped and formed out Two sections.
Preferably, in above-mentioned glass PAR lamp structure, the reflection layer is vacuum coating.
Preferably, in above-mentioned glass PAR lamp structure, the lamp plate is fixed on second section by screw or rivet Top.
Preferably, in above-mentioned glass PAR lamp structure, the luminescent device be single COB (chip On board, it is SMD LED) lamp bead or single SMD lamp bead；Or
Multiple SMD lamp beads into circumferential arrangement, or；
Multiple SMD lamp beads into matrix arrangement, or；
Multiple random arrangements of SMD lamp beads.
Preferably, in above-mentioned glass PAR lamp structure, second section corresponds to horn-like first opening, into loudspeaker Shape, there is heat-conducting glue between the second horn-like section and the glass lamp body, or；
Second section is identical with the tubular section shape.
Preferably, in above-mentioned glass PAR lamp structure, in addition to one first aluminium sheet, first aluminium sheet are arranged at described At the top of two sections；
Second section into it is horn-like when described in the first aluminium sheet be stamped and formed out by an independent aluminium sheet, and the company of interference fit Connect at the top of second section；
When second section is identical with the tubular section shape, by same aluminium sheet spinning formed the tubular section, Second section and first aluminium sheet.
Preferably, in above-mentioned glass PAR lamp structure, first aluminium sheet is provided with annular with the second section junction Flange, the annular flange form the tank with the lamp plate shape adaptation with first aluminium sheet, and the lamp plate is fixed on institute State in tank and the lamp plate back side is bonded with first aluminium sheet.
Preferably, in above-mentioned glass PAR lamp structure, heat-conducting glue is filled with the radiator structure.
Above-mentioned technical proposal has the following advantages that or beneficial effect：Compared with existing LED light source glass PAR lamp, due to Reflector is no longer used, reduces cost and the consumption of reflector spinning and electroplating technology, effectively utilizes existing glass lamp body Internal reflection layer reaches optical requirement, while also more effectively that the space utilization of power supply cavity is good.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, the utility model and its spy Sign, profile and advantage will become more apparent.It should be noted that associated components are not drawn to scale in accompanying drawing, weight Point is to show purport of the present utility model.
Fig. 1 is a kind of schematic diagram of the embodiment of glass PAR lamp structure in preferred embodiment of the present utility model；
Fig. 2 is in preferred embodiment of the present utility model, and radiator structure has the embodiment of horn-like second section Structural representation；
Fig. 3 is in preferred embodiment of the present utility model, and radiator structure has second with tubular section same shape The structural representation of the embodiment of section.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, but not as this practicality New restriction.
As shown in figure 1, in preferred embodiment of the present utility model, there is provided a kind of glass PAR lamp structure, including：
Glass lamp body 1, there is the first horn-like opening 9 and opened with second of the tubulose in the first 9 relative positions of opening Mouth 10, cavity 11 is formed between the first opening 9 and the second opening 10, the inwall of cavity 11 has reflection layer 12；
Cloche 2, cloche 2 are fixedly installed on glass lamp body 1, and cover the first opening 9；
Lamp holder 6, it is connected in the second opening 10；
Radiator structure 3, has the section 14 of tubular section 13 and 1 second of corresponding second opening 10, and radiator structure 3 leads to Cross tubular section 13 to be connected in the second opening 10 by cavity, and the second section 14 is stayed in cavity 11；
Lamp plate 7, to fixed luminescent device 8, lamp plate 7 is horizontal to be fixed at the top of the second section 14；
Driving power 5, it is fixed in tubular section 13, and is electrically connected with lamp holder 6 and luminescent device 8.
Above-mentioned technical proposal, by using the light for being located at the first horn-like 9 respective segments inwalls of opening on glass lamp body 1 Reflecting layer 12 replaces reflector of the prior art to carry out luminous intensity distribution to light source, so as to reduce the shaping of reflector and electroplating technology Cost and consumption, and wall inherently has a reflection layer in the Glass lamp body of existing PAR lamp, therefore extra without increase Light distribution structure, reduce production cost.
In preferred embodiment of the present utility model, there is heat-conducting glue between 10 inwalls of opening of tubular section 13 and second 16。
Heat passes to leading with high thermal conductivity coefficient by radiator structure caused by driving power 5 in above-mentioned technical proposal Hot glue 16, then glass lamp body 1 is transferred heat to by heat-conducting glue 16, there is glass lamp body to expand 1 heat and calculate into surrounding air.
As a preferred embodiment, by aluminium sheet spinning or the section of tubular section 13 and second can be stamped and formed out 14。
Metallic aluminium has good heat conductivility and less density, and radiator structure 3 is made with it, can realize efficiently The weight of whole PAR lamp is reduced while rate heat transfer.
As a preferred embodiment, the inner surface plated film of reflection layer 12, the plated film being arranged on glass lamp body 1 can Play the effect of luminous intensity distribution.Preferably, can be when glass lamp body 1 shapes, in the inwall of section corresponding to the first horn-like opening 9 Form the structure for adapting to light distributing function, such as helical structure, honeycomb etc..
As a preferred embodiment, lamp plate 7 is fixed on the top of the second section 14 by screw or rivet.
As a preferred embodiment, luminescent device 8 is single COB lamp bead or single high power SMD lamp bead；Or
Multiple SMD lamp beads into circumferential arrangement, or；
Multiple SMD lamp beads into matrix arrangement, or；
Multiple random arrangements of SMD lamp beads.
As shown in Figures 2 and 3, corresponding the first horn-like opening 9 of the second section 14, into horn-like, horn-like second There is heat-conducting glue 16 between section 14 and glass lamp body 1, or；
Second section 14 is identical with the shape of tubular section 13.
As shown in Figures 2 and 3, in addition to one first aluminium sheet 4, the first aluminium sheet 4 are arranged at the top of the second section 14；
Second section 14 into it is horn-like when the first aluminium sheet 4 be stamped and formed out by an independent aluminium sheet, and be interference fitted connection The top of two section 14；
When second section 14 is identical with the shape of tubular section 13, tubular section 13, the secondth area are formed by same aluminium sheet spinning The aluminium sheet 4 of section 14 and first.
As shown in Fig. 2 the first aluminium sheet 4 and the junction of the second section 13 are provided with annular flange, annular flange and the first aluminium Plate 4 forms the tank 15 with the shape adaptation of lamp plate 7, and lamp plate 7 is fixed in tank 15 and the back side of lamp plate 7 is bonded with the first aluminium sheet 4.
Above-mentioned technical proposal, by setting tank 15, lamp plate 7 is set to contact radiator structure 3 in three faces, so as to be advantageous to lamp Heat is transferred to glass lamp body 1 by radiator structure 3 caused by plate 7.
As shown in Fig. 2 it is filled with heat-conducting glue 16 in radiator structure 3.Heat is passed by heat-conducting glue 16 caused by driving power 5 Radiator structure 3 is passed, due to also having heat-conducting glue 16 between radiator structure 3 and glass lamp body 1, therefore heat is then tied by radiating Heat-conducting glue 16 between structure 3 and glass lamp body 1 is transferred to glass lamp body 1, then by glass lamp body 1 by heat diffusion to surrounding In air.
When the glass PAR lamp is installed, first radiator structure 3 is bonded on glass lamp body 1, is open in tubular section 13 and second Heat-conducting glue 16 is filled between 10 inwalls, is fixed lamp plate 11 on the top of the second section 14 of radiator structure 3 by screw or rivet, so Afterwards in the built-in driving power 5 of tubular section 13 of radiator structure 3, the DC wire of lamp plate 7 is welded to connect.DC wire has welded Cheng Hou, in filling heat-conducting glue 16 in radiator structure 3, after the solidification of heat-conducting glue 16, weld the friendship between lamp holder 6 and driving power 5 Conductance line, and the opening of lamp holder 6 to the second 10 is installed, the last opening of adhering glass cover 2 to the first 9, complete whole lamp assembling.
It should be appreciated by those skilled in the art that those skilled in the art combine prior art and above-described embodiment can be with Various change example is realized, such change case has no effect on substantive content of the present utility model, will not be described here.
Preferred embodiment of the present utility model is described above.It is to be appreciated that the utility model not office It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as using the common side in this area Formula is practiced；Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, all may be used Technical solutions of the utility model are made with many possible changes and modifications using the methods and technical content of the disclosure above, or is repaiied The equivalent embodiment of equivalent variations is changed to, this has no effect on substantive content of the present utility model.Therefore, it is every without departing from this practicality The content of new technique scheme, according to the technical essence of the utility model to any simple modification made for any of the above embodiments, etc. With change and modification, still fall within technical solutions of the utility model protection in the range of.

Claims (10)

  1. A kind of 1. glass PAR lamp structure, it is characterised in that including：
    Glass lamp body, there is the first horn-like opening and the second opening with the tubulose in the described first opening relative position, Cavity is formed between first opening and second opening, the cavity inner wall has reflection layer；
    Cloche, the cloche are fixedly installed on the glass lamp body, and cover the first opening；
    Lamp holder, it is connected in second opening；
    Radiator structure, the tubular section and one second section, the radiator structure with corresponding second opening pass through institute State tubular section to be connected in second opening by the cavity, and second section is stayed in the cavity；
    Lamp plate, to fixed luminescent device, the lamp plate is horizontal to be fixed at the top of second section；
    Driving power, it is fixed in the tubular section, and is electrically connected with the lamp holder and the luminescent device.
  2. 2. a kind of glass PAR lamp structure as shown in claim 1, it is characterised in that the tubular section is opened with described second There is heat-conducting glue between intraoral wall.
  3. 3. a kind of glass PAR lamp structure as shown in claim 1, it is characterised in that by aluminium sheet spinning or be stamped and formed out institute State tubular section and second section.
  4. 4. a kind of glass PAR lamp structure as shown in claim 1, it is characterised in that the reflection layer is film plating layer.
  5. 5. a kind of glass PAR lamp structure as shown in claim 1, it is characterised in that the lamp plate passes through screw or rivet Or glue sticking is fixed at the top of second section.
  6. 6. a kind of glass PAR lamp structure as shown in claim 1, it is characterised in that the luminescent device is single COB lamp Pearl；Or
    Single SMD lamp bead；Or
    More SMD lamp beads into circumferential arrangement, or；
    More SMD lamp bead lamp beads into matrix arrangement, or；
    The more random arrangements of SMD lamp beads.
  7. 7. a kind of glass PAR lamp structure as shown in claim 1, it is characterised in that second section corresponds to horn-like First opening, into horn-like, has heat-conducting glue between the second horn-like section and the glass lamp body, or；
    Second section is identical with the tubular section shape.
  8. A kind of 8. glass PAR lamp structure as shown in claim 7, it is characterised in that also including one first aluminium sheet, described first Aluminium sheet is arranged at the top of second section；
    Second section into it is horn-like when described in the first aluminium sheet be stamped and formed out by an independent aluminium sheet, and be interference fitted connection institute State at the top of the second section；
    When second section is identical with the tubular section shape, the tubular section, described is formed by same aluminium sheet spinning Second section and first aluminium sheet.
  9. 9. a kind of glass PAR lamp structure as shown in claim 7, it is characterised in that first aluminium sheet and secondth area Section junction is provided with annular flange, and the annular flange forms the appearance with the lamp plate shape adaptation with first aluminium sheet Groove, the lamp plate is fixed in the tank and the lamp plate back side is bonded with first aluminium sheet.
  10. 10. a kind of glass PAR lamp structure as shown in claim 1, it is characterised in that be filled with heat conduction in the radiator structure Glue.
CN201720758155.0U 2017-06-27 2017-06-27 A kind of glass PAR lamp structure Expired - Fee Related CN206904625U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720758155.0U CN206904625U (en) 2017-06-27 2017-06-27 A kind of glass PAR lamp structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720758155.0U CN206904625U (en) 2017-06-27 2017-06-27 A kind of glass PAR lamp structure

Publications (1)

Publication Number Publication Date
CN206904625U true CN206904625U (en) 2018-01-19

Family

ID=61284336

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720758155.0U Expired - Fee Related CN206904625U (en) 2017-06-27 2017-06-27 A kind of glass PAR lamp structure

Country Status (1)

Country Link
CN (1) CN206904625U (en)

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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: 20180119

Termination date: 20200627