CN206708825U - A kind of integrated LED down lamp - Google Patents
A kind of integrated LED down lamp Download PDFInfo
- Publication number
- CN206708825U CN206708825U CN201720316870.9U CN201720316870U CN206708825U CN 206708825 U CN206708825 U CN 206708825U CN 201720316870 U CN201720316870 U CN 201720316870U CN 206708825 U CN206708825 U CN 206708825U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- light
- integrated led
- led down
- inwall
- 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
Links
Abstract
The utility model discloses a kind of integrated LED down lamp, circuit board, light-passing board, cover and bottom including lamp housing, with LED light source, the lamp housing, cover and bottom are integrally formed and are provided with the middle part of cover the opening that can install light-passing board, the diameter of the bottom inwall is less than the diameter of envelope inner wall and forms inwardly protruded annular boss in the junction of bottom and lamp housing, the circuit board is arranged on annular boss, the top of the envelope inner wall is provided with recessed annular groove, and the light-passing board is connected in annular groove.Lamp housing, cover and bottom of the present utility model are integrally formed, and whole Down lamp only includes lamp body, light-passing board and the circuit board with LED light source, simple in construction, accessory is few, and process is simple, reduces production cost, adds production efficiency；It is in light weight and overall volume is small, it is easily installed and uses.
Description
Technical field
It the utility model is related to a kind of Down lamp, and in particular to a kind of integrated LED down lamp.
Background technology
Existing LED down lamp general structure includes radiator, lamp housing, LED light source, reflector, light-passing board, cover etc..Portion
Part is relatively more, needs multiple moulds during production to produce different parts, the manufacturing cost of mould is high, process-intensive, reduces
Production efficiency, increase production cost, and volume is big, weight weight, there is certain limitation to in-site installation, while reflector leads to
Cross screw thread or screw connecting mode is fixedly arranged in lamp housing, production and assembly process is various, time consuming.
The content of the invention
A kind of integrated LED barrel lamp simple in construction, easy for installation, production cost is low provided by the utility model.
Technical scheme is used by the utility model solves its technical problem：
A kind of integrated LED down lamp, including lamp housing, the circuit board with LED light source, light-passing board, cover and bottom, it is described
Lamp housing, cover and bottom are integrally formed and are provided with the middle part of cover the opening that can install light-passing board, the bottom inwall
Diameter is less than the diameter of envelope inner wall and inwardly protruded annular boss, the circuit board is formed in the junction of bottom and lamp housing
On annular boss, the top of the envelope inner wall is provided with recessed annular groove, and the light-passing board is connected in annular groove.
In the utility model, recessed neck is provided with the annular groove, the outer ring of the light-passing board is provided with and neck
Corresponding card.
In the utility model, the middle part in the bottom is provided with raised connecting pole, passes through in the middle part of the circuit board
Screw connection is on connecting pole.
In the utility model, the bottom of the bottom is provided with wire hole, and wire can be clamped by being provided with by the wire hole
Card article, extruded hole is provided between card article and the wire hole side wall, makes card article expansion simultaneously in screw or bearing pin insertion extruded hole
Compress wire.
In the utility model, for the extruded hole towards the bottom of bottom, the contact surface of card article and wire is provided with ratchet.
In the utility model, the envelope inner wall is provided with lead, and board edge is provided with corresponding with lead
It is oriented to breach.
In the utility model, the envelope inner wall is the light of smooth inner wall and energy reflex LED light source.
In the utility model, the lamp housing outer wall, which is provided with, is used to connecting the installation position of elastic card, the installation position with
Lamp housing is integrally formed.
The beneficial effects of the utility model are：Lamp housing, cover and bottom of the present utility model are integrally formed, and whole Down lamp is only
Simple in construction, accessory is few including lamp body, light-passing board and circuit board with LED light source, process is simple, reduces production cost, increases
Production efficiency is added；It is in light weight and overall volume is small, it is easily installed and uses.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is that the present embodiment removes the structural representation after light-passing board and circuit board；
Fig. 2 is the top view of the present embodiment；
Fig. 3 is Fig. 2 A-A sectional views；
Fig. 4 is Fig. 3 B-B sectional views；
Fig. 5 is structural representation when card article inserts installation from bottom.
Embodiment
Referring to figs. 1 to Fig. 4, a kind of integrated LED down lamp that the present embodiment is provided, including lamp housing 1, band LED light source
Circuit board 2, light-passing board 3, cover 4 and bottom 5, the lamp housing 1, cover 4 and bottom 5 are integrally formed and at the middle parts of cover 4
Provided with the opening that can install light-passing board 3, the lamp housing 1, cover 4 and bottom 5 are made of plastics, structural strength it is high and into
This is low.The inwall of lamp housing 1 is the light of smooth inner wall and energy reflex LED light source, and inwall can use directly as reflector,
Without extra accessory.The diameter of the inwall of bottom 5 is less than the diameter of the inwall of lamp housing 1 and in the junction of bottom 5 and lamp housing 1
Inwardly protruded annular boss 6 is formed, the circuit board 2 is arranged on annular boss 6, and the diameter of the circuit board 2 is more than ring
The internal diameter of shape boss 6 and the diameter for being less than the inwall of lamp housing 1, stay gap to form creep age distance between circuit board 2 and the inwall of lamp housing 1,
Installed to enable circuit board 2 to stablize, the middle part in the bottom 5 is provided with raised connecting pole 8, the middle part of the circuit board 2
By screw connection on connecting pole 8, the connecting pole 8 is integrally formed with bottom 5.For the circumferential position of fixing circuit board 2, institute
State the inwall of lamp housing 1 and be provided with lead 12, the edge of circuit board 2 is provided with guiding breach corresponding with lead 12, passes through lead
12 cooperation with being oriented to breach had both facilitated during installation to be positioned to circuit board 2, also functions to the work of the circumferential position of fixing circuit board 2
With.
In the present embodiment, the inside of bottom 5 is a cavity, for placing LED light source driving part and radiator etc.,
The bottom of the bottom 5 is additionally provided with wire hole 9, and the side of wire hole 9 is provided with the card article 10 that can clamp wire, the card article 10
Extruded hole 11 is provided between the side wall of wire hole 9, card article 10 is expanded in screw or bearing pin insertion extruded hole 11 and compresses wire,
The screw or bearing pin are screwed into from inside lamp housing 1, will not be emerging in outside.In the present embodiment, the card article 10 and bottom 5 one
It is body formed.Refer to the attached drawing 5, the extruded hole 11 is screwed into towards the bottom of bottom 5, screw or bearing pin from bottom up, and is blocked
The reverse side of bar 10 and conductive contact is provided with ratchet, blocks lamp housing 1 to ensure that wire and card article 10 all do not pull out not come out, card article 10 can
To be inserted as separate part from the bottom of wire hole 9, there is identical technique effect.
Refer to the attached drawing 1, the top of the inwall of lamp housing 1 are provided with recessed annular groove 7, and the lamp housing 1 and light-passing board 3 are
Plastics are made, and have certain elastic deformability, therefore light-passing board 3 can be directly connected in annular groove 7 under external force,
To make its connection more stable, recessed neck is provided with the annular groove 7, the outer ring of the light-passing board 3 is provided with and neck pair
The card answered, fixed by deeper neck, connective stability is higher.Further, the outer wall of lamp housing 1, which is provided with, is used to connect bullet
The installation position 13 of property card, the installation position 13 is integrally formed with lamp housing 1.
Preferred embodiments of the present utility model are the foregoing is only, as long as realizing the utility model with essentially identical means
The technical scheme of purpose is belonged within the scope of protection of the utility model.
Claims (8)
1. a kind of integrated LED down lamp, including lamp housing（1）, circuit board with LED light source（2）, light-passing board（3）, cover（4）
And bottom（5）, it is characterised in that：The lamp housing（1）, cover（4）And bottom（5）It is integrally formed and in cover（4）Middle part set
Light-passing board can be installed by having（3）Opening, the bottom（5）The diameter of inwall is less than lamp housing（1）The diameter of inwall and in bottom
（5）With lamp housing（1）Junction form inwardly protruded annular boss（6）, the circuit board（2）Installed in annular boss（6）
On, the lamp housing（1）The top of inwall is provided with recessed annular groove（7）, the light-passing board（3）It is connected to annular groove（7）It is interior.
A kind of 2. integrated LED down lamp according to claim 1, it is characterised in that：The annular groove（7）It is interior be provided with it is recessed
The neck entered, the light-passing board（3）Outer ring be provided with card corresponding with neck.
A kind of 3. integrated LED down lamp according to claim 1, it is characterised in that：The bottom（5）Interior middle part is set
There is the connecting pole of projection（8）, the circuit board（2）Middle part by screw connection in connecting pole（8）On.
A kind of 4. integrated LED down lamp according to claim 1, it is characterised in that：The bottom（5）Bottom be provided with
Wire hole（9）, the wire hole（9）Side is provided with the card article that can clamp wire（10）, the card article（10）With wire hole（9）Side
Extruded hole is provided between wall（11）, screw or bearing pin insert extruded hole（11）Inside make card article（10）Expand and compress wire.
A kind of 5. integrated LED down lamp according to claim 4, it is characterised in that：The extruded hole（11）The bottom of towards
Lid（5）Bottom, card article（10）Ratchet is provided with the contact surface of wire.
A kind of 6. integrated LED down lamp according to claim 1, it is characterised in that：The lamp housing（1）Inwall is provided with
Lead（12）, circuit board（2）Edge is provided with and lead（12）Corresponding guiding breach.
A kind of 7. integrated LED down lamp according to claim 1, it is characterised in that：The lamp housing（1）Inwall is smooth
The light of inwall and energy reflex LED light source.
A kind of 8. integrated LED down lamp according to claim 1, it is characterised in that：The lamp housing（1）Outer wall, which is provided with, to be used
In the installation position of connection elastic card（13）, the installation position（13）With lamp housing（1）It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316870.9U CN206708825U (en) | 2017-03-28 | 2017-03-28 | A kind of integrated LED down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316870.9U CN206708825U (en) | 2017-03-28 | 2017-03-28 | A kind of integrated LED down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206708825U true CN206708825U (en) | 2017-12-05 |
Family
ID=60467322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720316870.9U Expired - Fee Related CN206708825U (en) | 2017-03-28 | 2017-03-28 | A kind of integrated LED down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206708825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916716A (en) * | 2018-07-24 | 2018-11-30 | 江门沃能光电科技有限公司 | A kind of LED projector lamp convenient for assembling |
| CN110375238A (en) * | 2019-07-20 | 2019-10-25 | 江苏恒百利照明科技有限公司 | A kind of novel GX53 downlight |
-
2017
- 2017-03-28 CN CN201720316870.9U patent/CN206708825U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916716A (en) * | 2018-07-24 | 2018-11-30 | 江门沃能光电科技有限公司 | A kind of LED projector lamp convenient for assembling |
| CN110375238A (en) * | 2019-07-20 | 2019-10-25 | 江苏恒百利照明科技有限公司 | A kind of novel GX53 downlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171205 |