CN206234671U - A kind of spotlight LED lamp bar and lamp box - Google Patents
A kind of spotlight LED lamp bar and lamp box Download PDFInfo
- Publication number
- CN206234671U CN206234671U CN201621306112.0U CN201621306112U CN206234671U CN 206234671 U CN206234671 U CN 206234671U CN 201621306112 U CN201621306112 U CN 201621306112U CN 206234671 U CN206234671 U CN 206234671U
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp bar
- wiring board
- lens
- lamp box
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of spotlight LED lamp bar and lamp box, and wherein spotlight LED lamp bar includes：Wiring board, it is welded in the jack of described wiring board one end, is welded in the plug of the wiring board other end, some LEDs being welded on the wiring board and the lens being enclosed within some LEDs, the lens are lens that lighting angle is 30 ° 50 °, being capable of optically focused, realize overlength distance to penetrating, the narrow lamp box suitable for high, the LED light bar is arranged on the upper and lower both sides of lamp box, meeting can also save lamp bar quantity, reduces cost while uniform light is spent.By plug and the connected mode of jack, it is easily installed.
Description
Technical field
The utility model is related to a kind of technical field of LED illumination, more particularly to a kind of spotlight LED lamp bar and lamp box.
Background technology
It is light source that lamp box inside uses LED light bar, and the energy conversion efficiency of LED light bar is very high, and energy-saving effect is notable, nothing
Poisonous metal mercury, environmental protection, required voltage, electric current are smaller, do not produce potential safety hazard, with extra long life thus extensive
Utilize.
Typically using the lamp bar of pantoscopic lens, it has the disadvantage that beam angle is big to existing lamp bar, divergence of beam, irradiation distance
It is short, two shortcomings can be caused:One is, can be only installed at the both sides of narrow lamp box, is not suitable for lamp box wide；Two are, for narrow and high
Lamp box, according to pantoscopic lens lamp bar, can be only installed at lamp box both sides, because the both sides length of side is more long, the number of required lamp bar
Measure more, cost of idleness.
Utility model content
The technical problems to be solved in the utility model is：A kind of spotlight LED lamp bar is provided, overlength distance photograph can be carried out
Penetrate.
To achieve the above object, the utility model provides a kind of spotlight LED lamp bar, including:Wiring board, it is welded in the line
The jack of road plate one end, the plug for being welded in the wiring board other end, some LEDs being welded on the wiring board and
It is enclosed within the lens in some LEDs, the lens are lens that lighting angle is 30 ° -50 °.
Further, the lighting angle of the lens is 38 °.
Further, some LEDs are connected in series on the wiring board.
Further, some LEDs are connected in parallel on the wiring board.
The utility model additionally provides a kind of lamp box, and the lamp box narrow rectangle in high, some lamp bars are arranged on
The both sides up and down of the lamp box, the lamp bar includes：Wiring board, the jack for being welded in described wiring board one end, be welded in it is described
The plug of the wiring board other end, some LEDs being welded on the wiring board and it is enclosed within saturating in some LEDs
Mirror, the lens are lens that lighting angle is 30 ° -50 °.
Further, the connected mode between some lamp bars is series connection, plug is passed through between two adjacent lamp bars and is inserted
Hole connects.
Further, the power supply for driving lamp bar is constant-current circuit.
The beam angle that low-angle lens send is small, center light beam intensity.
The utility model realizes overlength distance pair by that using the lamp bar with low-angle lens, can concentrate light beam
Penetrate.So for narrow and high lamp box, the lamp bar with low-angle lens is arranged on into the upper and lower both sides of lamp box, lamp bar can be saved
Quantity, reduces cost.Lamp bar uses plug and socket design, is easily installed, and improves installation effectiveness.
Brief description of the drawings
Below in conjunction with the accompanying drawings, described in detail by specific embodiment of the present utility model, will made of the present utility model
Technical scheme and other beneficial effects are apparent.
In accompanying drawing,
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Fig. 1 is referred to, the utility model provides a kind of spotlight LED lamp bar, including:Wiring board 1, it is welded in the wiring board
The jack 4 of 1 one end, the plug 5 for being welded in the other end of the wiring board 1, some LEDs 2 being welded on the wiring board 1 with
And the lens 3 in some LEDs 2 are enclosed within, the lens 3 are low-angle lens, and its lighting angle is 30 ° -50 °, at this
In embodiment, the lens angle is preferably 38 °, and (lighting angle determines by lamp house thickness, makes the uniform no dark space of light-emitting area i.e.
Can), the LED 2 is arranged in the lamp bar by serial or parallel connection mode.
The utility model also provides a kind of lamp box, and the lamp box narrow rectangle in high, some lamp bars are arranged on institute
The both sides up and down of lamp box are stated, the connected mode between lamp bar is series connection, by the plug 5 and jack 4 between two adjacent lamp bars
Connection.The driving power supply of the lamp box uses continuous current.
The lamp box that the utility model is used, using the lamp bar with low-angle lens, can effectively optically focused, realize light
Overlength distance, so for narrow and high lamp box, lamp bar is arranged on into the upper and lower both sides of lamp box, can save lamp bar quantity to penetrating,
Reduces cost.It is connected with jack with plug between lamp bar and lamp bar, is easily installed, improves installation effectiveness.And the lamp box is adopted
Driven with constant-current circuit, effective electric current is stablized for lamp bar is provided, improve the service life of lamp bar.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, it is all in this practicality
Any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of spotlight LED lamp bar, it is characterised in that including：Wiring board, the jack for being welded in described wiring board one end, welding
Plug in the wiring board other end, some LEDs being welded on the wiring board and it is enclosed within some LEDs
Lens, the lens are lens that lighting angle is 30 ° -50 °.
2. spotlight LED lamp bar according to claim 1, it is characterised in that the lighting angle of the lens is 38 °.
3. spotlight LED lamp bar according to claim 1, it is characterised in that some LEDs are connected in series in the line
On the plate of road.
4. spotlight LED lamp bar according to claim 1, it is characterised in that some LEDs are connected in the line in parallel
On the plate of road.
5. a kind of lamp box, it is characterised in that including the spotlight LED lamp bar any one of some claim 1-4, lamp box is in
High and narrow rectangle, some lamp bars are arranged on the both sides up and down of the lamp box.
6. lamp box according to claim 5, it is characterised in that the connected mode between some lamp bars is series connection, two
It is connected with jack by plug between adjacent lamp bar.
7. lamp box according to claim 5, it is characterised in that the power supply for driving lamp bar is constant-current circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306112.0U CN206234671U (en) | 2016-12-01 | 2016-12-01 | A kind of spotlight LED lamp bar and lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306112.0U CN206234671U (en) | 2016-12-01 | 2016-12-01 | A kind of spotlight LED lamp bar and lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234671U true CN206234671U (en) | 2017-06-09 |
Family
ID=58980879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621306112.0U Expired - Fee Related CN206234671U (en) | 2016-12-01 | 2016-12-01 | A kind of spotlight LED lamp bar and lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234671U (en) |
-
2016
- 2016-12-01 CN CN201621306112.0U patent/CN206234671U/en not_active Expired - Fee Related
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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: 20170609 Termination date: 20191201 |