CN208397755U - A kind of new structure large-power lamp - Google Patents
A kind of new structure large-power lamp Download PDFInfo
- Publication number
- CN208397755U CN208397755U CN201821055208.3U CN201821055208U CN208397755U CN 208397755 U CN208397755 U CN 208397755U CN 201821055208 U CN201821055208 U CN 201821055208U CN 208397755 U CN208397755 U CN 208397755U
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- blister
- upper bush
- sleeve
- new structure
- hole
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Abstract
The utility model discloses a kind of new structure large-power lamps, including lamp cap, driving device, sleeve, radiating piece, light source board and blister；The lamp cap, sleeve, blister are sequentially connected；The sleeve includes lower sleeve and upper bush interconnected, and the driving device is set in the space that lower sleeve and upper bush enclose；The sleeve and blister surround to form an accommodating cavity, and the radiating piece and light source board are set in accommodating cavity, and the driving device is electrically connected with light source board；The blister is ring structure, including the outer ring being arranged concentrically and inner circle；The inner circle is the pillar formed to accommodating cavity inner recess, and the pillar is equipped with several circular holes and T-type hole.
Description
Technical field
The utility model relates to a kind of new structure large-power lamps.
Background technique
Existing large-power lamp radiating piece is many kinds of, and structure is complicated, but heat dissipation effect is not satisfactory.In addition, big
The general assembly relation of power lamps and lanterns radiating piece is complicated, and production process is more, and manufacturing cost is high.The radiating piece volume of aluminium material is big,
Grammes per square metre is also big therewith, it is difficult to effectively lower whole lamp grammes per square metre.
Utility model content
The purpose of the utility model is to overcome in place of the deficiencies in the prior art, a kind of new structure high-power lamp is provided
Tool, solves the problems in above-mentioned background technique.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of new structure large-power lamp, packet
Include lamp cap, driving device, sleeve, radiating piece, light source board and blister；
The lamp cap, sleeve, blister are sequentially connected；The sleeve includes lower sleeve and upper bush interconnected, described
Driving device is set in the card slot that lower sleeve and upper bush are enclosed；The sleeve and blister surround to form an accommodating cavity,
The radiating piece and light source board are set in accommodating cavity, and the driving device is electrically connected with light source board；The blister is ring junction
Structure, including the outer ring being arranged concentrically and inner circle；The inner circle is the pillar formed to accommodating cavity inner recess, is set on the pillar
There are several circular holes and T-type hole.
In one preferred embodiment of the utility model, the radiating piece includes mounting plate and radiating fin, the mounting plate
Center be equipped with multiple mounting holes, the radiating fin from mounting plate to lamp cap direction extend and around mounting plate center along week
To arrangement.
In one preferred embodiment of the utility model, the radiating fin is hollow round tube or triangular pipe, the installation
Corresponding position offers round hole or delthyrium on plate.
In one preferred embodiment of the utility model, the light source board is annular, the inner annular edge of the annular equipped with
The screw hole that position of mounting hole matches.
In one preferred embodiment of the utility model, the top of the upper bush is fixedly connected with blister, the upper bush
Including side wall and bottom plate, the lower sleeve is fixed on bottom plate；The upper bush is equipped with heat release hole, and the heat release hole is set to side wall
And bottom plate.
In one preferred embodiment of the utility model, a hollow column, the bottom plate center are equipped in the upper bush
Through-hole is offered, the column is set to through-hole and forms cable tray.
In one preferred embodiment of the utility model, the upper bush is being equipped with several side annulars around upper part edge
The outer ring edge corresponding position in hole, the blister is equipped with several screw columns, and the blister and upper bush are fixed by screws.
In one preferred embodiment of the utility model, the inner ring of the lower sleeve is equipped with screw column
The technical program compared with the background art, it has the following advantages:
1. multimachine system radiates, including being equipped with several circular holes and T-type hole, the tubulose heat radiating fin of radiating piece on the pillar of blister
Piece, the heat release hole of upper bush increase radiating efficiency, mitigate whole grammes per square metre, are conducive to increase power.
2. radiating piece overall structure is simple, easy to process, production cost is low, and whole lightening, radiating efficiency is high.
3. there is a root post inside upper bush, interfering with each other for cabling and heat sinking function is avoided, by screw by each component
Interlocking assembly, overall structure is simple, easy to process, high production efficiency.
Detailed description of the invention
Fig. 1 is 1 fitting structure schematic diagram of embodiment.
Fig. 2 is 1 lamps and lanterns explosive view of embodiment.
Fig. 3 is 1 heat spreader structure schematic diagram of embodiment.
Fig. 4 is 1 heat radiation fin structure schematic diagram of embodiment.
Fig. 5 is 2 heat spreader structure schematic diagram of embodiment.
Fig. 6 is 2 heat radiation fin structure schematic diagram of embodiment.
Specific embodiment
The content of the utility model is illustrated with reference to the accompanying drawings and examples:
Embodiment 1
Please refer to Fig. 1-4, a kind of new structure large-power lamp of the present embodiment, including lamp cap 7, driving device 5, set
Cylinder, radiating piece 3, light source board 2 and blister 1；
The lamp cap 7, sleeve, blister 1 are sequentially connected；The sleeve includes lower sleeve 6 and upper bush 4 interconnected,
The driving device 5 is set in the card slot that lower sleeve 6 and upper bush 4 are enclosed；The sleeve and blister 1, which surround, forms one
Accommodating cavity, the radiating piece 3 and light source board 2 are set in accommodating cavity, and the driving device 5 is electrically connected with light source board 2；The bubble
Shell 1 is ring structure, including the outer ring being arranged concentrically and inner circle；The inner circle is the pillar formed to accommodating cavity inner recess
11, the pillar 11 is equipped with several circular holes and T-type hole.
The radiating piece 3 is equipped with multiple hollow radiating fins 31；The radiating piece 3 further includes mounting plate 33, described
The center and peripheral of mounting plate 33 be equipped with multiple mounting holes, the radiating fin 31 from mounting plate 33 to 7 direction of lamp cap extend and
It circumferentially arranges around the center of mounting plate 33.Please refer to Fig. 3-4, in the present embodiment, the radiating fin 31 is hollow three
Cornue, corresponding position offers delthyrium 35 on the mounting plate 33.The triangular pipe section is the triangle of acute angle in apex angle,
The center that the apex angle of the radiating fin 31 is fitted around plate 33 is equidistantly arranged, and the bottom edge of triangle is where 33 edge of mounting plate
Cylinder EDS maps.
The light source board 2 is annular, and the inner annular edge of the annular is equipped with the screw hole to match with position of mounting hole.This reality
It applies in example, the periphery of the annular is again provided with screw hole.
The top of the upper bush 4 is fixedly connected with blister 1, and the upper bush 4 includes side wall and bottom plate, the lower sleeve
6 are fixed on bottom plate；The upper bush 4 is equipped with heat release hole, and the heat release hole is set to side wall and bottom plate.It is set in the upper bush 4
There is a hollow column, the bottom plate center offers through-hole, and the column is set to through-hole and forms cable tray.
The upper bush 4 is being equipped with several side looping pits around upper part edge, and the outer ring edge of the blister 1 is corresponding
Position is equipped with several screw columns, and the blister 1 and upper bush 4 are fixed by screws.
The inner ring of the lower sleeve 6 is equipped with screw column, for being fixedly connected with the bottom plate of upper bush 4.
The specific assembly method of the present embodiment lamps and lanterns:
Driving device 5 is first fixed on the inside card slot of lower sleeve 6 by a；The long six roots of sensation screw column of 6 inner ring of b lower sleeve, passes through
Upper bush 4 and lower sleeve 6 are assembled together by lock screw；There are 6 screw holes among c light source board 2, the aluminium sheet (installation with radiating piece 3
Plate 33) pass through lock screw cooperation；31 bottom of radiating fin of d radiating piece 3 is contacted with 4 inner plane of upper bush, 33 edge of mounting plate
There are 6 mounting holes, be aligned with the screw hole of upper bush 4, after covering bubble, locks screw from the side looping pit of upper bush 4, successively will
Upper bush 4, radiating piece 3, blister 1 are fixed.F rivets over E40 lamp cap 7, completes assembly.
Embodiment 2
Embodiment 2 the difference from embodiment 1 is that: Fig. 5-6 is please referred to, in the present embodiment, during the radiating fin 31 is
Empty round tube, round tube are intervally arranged, and the central periphery around mounting plate 33 is uniformly distributed；Corresponding position is opened on the mounting plate 33
Equipped with round hole.
Skilled person will appreciate that when the technical parameter of the utility model changes in the following range, it is contemplated that
Obtain same as the previously described embodiments or similar technical effect: the material of the radiating fin 31 is aluminium, more by extrusion molding
Pattern selection.
The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented
It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual
In the range of type covers.
Claims (8)
1. a kind of new structure large-power lamp, it is characterised in that: including lamp cap, driving device, sleeve, radiating piece, light source board
And blister；
The lamp cap, sleeve, blister are sequentially connected；The sleeve includes lower sleeve and upper bush interconnected, the driving
Device is set in the card slot that lower sleeve and upper bush are enclosed；The sleeve and blister surround to form an accommodating cavity, described
Radiating piece and light source board are set in accommodating cavity, and the driving device is electrically connected with light source board；The radiating piece is equipped with multiple
Hollow radiating fin；The blister is ring structure, including the outer ring being arranged concentrically and inner circle；The inner circle is to accommodating cavity
The pillar that inner recess is formed, the pillar are equipped with several circular holes and T-type hole.
2. a kind of new structure large-power lamp according to claim 1, it is characterised in that: the radiating piece includes installation
Plate and radiating fin, the mounting plate be equipped with multiple mounting holes, the radiating fin from mounting plate to lamp cap direction extend and
It circumferentially arranges around the center of mounting plate.
3. a kind of new structure large-power lamp according to claim 2, it is characterised in that: the radiating fin is hollow
Round tube or triangular pipe, corresponding position offers round hole or delthyrium on the mounting plate.
4. a kind of new structure large-power lamp according to claim 2, it is characterised in that: the light source board is annular,
The inner annular edge of the annular is equipped with the screw hole to match with position of mounting hole.
5. a kind of new structure large-power lamp according to claim 1, it is characterised in that: the top of the upper bush with
Blister is fixedly connected, and the upper bush includes side wall and bottom plate, and the lower sleeve is fixed on bottom plate；The upper bush is equipped with heat dissipation
Hole, the heat release hole are set to side wall and bottom plate.
6. a kind of new structure large-power lamp according to claim 5, it is characterised in that: be equipped with one in the upper bush
Hollow column, the bottom plate center offer through-hole, and the column is set to through-hole and forms cable tray.
7. a kind of new structure large-power lamp according to claim 5, it is characterised in that: the upper bush is around it
Top edge is equipped with several side looping pits, and the outer ring edge corresponding position of the blister is equipped with several screw columns, the blister
It is fixed by screws with upper bush.
8. a kind of new structure large-power lamp according to claim 1, it is characterised in that: the inner ring of the lower sleeve is set
There is screw column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055208.3U CN208397755U (en) | 2018-07-04 | 2018-07-04 | A kind of new structure large-power lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055208.3U CN208397755U (en) | 2018-07-04 | 2018-07-04 | A kind of new structure large-power lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208397755U true CN208397755U (en) | 2019-01-18 |
Family
ID=65130718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821055208.3U Active CN208397755U (en) | 2018-07-04 | 2018-07-04 | A kind of new structure large-power lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208397755U (en) |
-
2018
- 2018-07-04 CN CN201821055208.3U patent/CN208397755U/en active Active
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