CN204114880U - A kind of LED tunnel lamp - Google Patents
A kind of LED tunnel lamp Download PDFInfo
- Publication number
- CN204114880U CN204114880U CN201420486346.2U CN201420486346U CN204114880U CN 204114880 U CN204114880 U CN 204114880U CN 201420486346 U CN201420486346 U CN 201420486346U CN 204114880 U CN204114880 U CN 204114880U
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- Prior art keywords
- lamp
- heat radiation
- led
- glass
- radiation top
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to LED illumination lamp technical field, refers in particular to a kind of LED tunnel lamp.Include aluminium matter lamp body, LED lamp bar and packaged glass, an end cap is fixedly connected with respectively at the two ends, left and right of aluminium matter lamp body, described aluminium matter lamp body comprises heat radiation top, the wallboard of lamp bar fixed head and both sides, described heat radiation top, lamp bar fixed head and two wallboards one-body molded and form double-deck integral type lamp body, described LED lamp bar is directly fixed on lamp bar fixed head, the joint of described lamp bar fixed head and wallboard is provided with glass supporting plate, encapsulating structure is provided with between described packaged glass and glass supporting plate, the both sides of described packaged glass removably connect respectively by encapsulating structure and glass supporting plate.The structure of this LED tunnel lamp is simple, and whole aluminium matter lamp body is heat sink body, and its area of dissipation is large, effective; And there is good water resistance.
Description
Technical field
The utility model relates to LED illumination lamp technical field, refers in particular to a kind of LED tunnel lamp.
Background technology
Along with country strengthens the input of capital construction, traffic becomes more unimpeded, not only ground highway, and also have cavern, underground, seabed tunnel more and more longer, incident is lighting problem.Traditional tunnel illumination mainly adopts high pressure sodium lamp, Metal halogen lamp etc., and it in use exists following defect: electro-optical efficiency is low, power consumption is many, service life is short, dazzle is serious, maintenance workload is large and have pollution to environment; In addition, by the restriction of fitting structure, be difficult to the particular/special requirement of the tunnels such as satisfied flexible luminous intensity distribution for illumination.LED lamp development is in recent years very rapid, is applied to gradually in tunnel illumination.The advantage that the LED such as energy consumption is low although these Tunnel Lamps also embody, the life-span is long are intrinsic, but owing to being that transformation forms slightly on the basis of the light fixtures such as general floodlight mostly, therefore in profile, structure and the adaptation tunnel particular/special requirement for illumination, still have many weak points.LED tunnel lamp radiating effect conventional is at present undesirable, and water resistance is not high, and this is LED tunnel lamp urgent problem.
Utility model content
The utility model provides for the problem of prior art the LED tunnel lamp that a kind of structure is simple, good heat dissipation effect, water resistance are strong.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of LED tunnel lamp, include aluminium matter lamp body, LED lamp bar and packaged glass, an end cap is fixedly connected with respectively at the two ends, left and right of aluminium matter lamp body, described aluminium matter lamp body comprises heat radiation top, the wallboard of lamp bar fixed head and both sides, described heat radiation top, lamp bar fixed head and two wallboards one-body molded and form double-deck integral type lamp body, described LED lamp bar is directly fixed on lamp bar fixed head, the joint of described lamp bar fixed head and wallboard is provided with glass supporting plate, encapsulating structure is provided with between described packaged glass and glass supporting plate, the both sides of described packaged glass removably connect respectively by encapsulating structure and glass supporting plate.
Wherein, described encapsulating structure includes bar shaped sealing gasket, press strip and lock-screw, be provided with Contraband shape groove in the side of bar shaped sealing gasket, the edge of described packaged glass inserts in Contraband shape groove, and described lock-screw runs through press strip successively and packaged glass is fixed on glass supporting plate by bar shaped sealing gasket.
Further, be provided with waterproof grommet between the termination of described aluminium matter lamp body and end cap, be provided with the draw-in groove suitable with waterproof grommet in described end cap, waterproof grommet is installed in draw-in groove.
Wherein, described heat radiation top is provided with driving power, driving power is connected with heat radiation top side detachable, and the bottom of driving power abuts the upper surface at heat radiation top.
As preferably, described heat radiation top is provided with the wire through-hole be convenient to driving power and be electrically connected with LED lamp bar, at wire through-hole place, wire gland is also installed.
Wherein, a cavity is formed between described heat radiation top and lamp bar fixed head, described heat radiation top is provided with spiracle, spiracle is also provided with a respirator, described respirator includes respirator upper cover and respirator body, described respirator body is arranged in described spiracle, and described respirator upper cover covers at the top of described respirator body.
Wherein, the two ends, left and right at described heat radiation top are respectively arranged with rotating bracket of lamp body, described bracket of lamp body comprises lower carriage, upper bracket and bearing pin, described lower carriage and upper bracket have included fixed part and connecting portion, the fixed part of lower carriage is connected with heat radiation top side detachable, and the connecting portion of described lower carriage mates hinged by bearing pin with the connecting portion of upper bracket.
Further, the arranged outside of the connecting portion of described lower carriage has rotational angle to identify, and the angular range that described upper bracket rotates relative to lower carriage is-60 ° to 60 °.
The beneficial effects of the utility model:
a kind of LED tunnel lamp provided by the utility model, include aluminium matter lamp body, LED lamp bar and packaged glass, an end cap is respectively connected at the two ends, left and right of aluminium matter lamp body, aluminium matter lamp body comprises the wallboard of heat radiation top, lamp bar fixed head and both sides, described heat radiation top, lamp bar fixed head and two wallboards are one-body molded and form double-deck integral type lamp body, LED lamp bar is directly fixed on lamp bar fixed head, the structure of this LED tunnel lamp is simple, whole aluminium matter lamp body is heat sink body, and its area of dissipation is large, effective.The joint of lamp bar fixed head and wallboard is provided with glass supporting plate, is provided with encapsulating structure between packaged glass and glass supporting plate, and the both sides of packaged glass removably connect respectively by encapsulating structure and glass supporting plate, and it has good water resistance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of LED tunnel lamp of the utility model.
Fig. 2 is the structural representation of a kind of LED tunnel lamp of the utility model another angle when concealing packaged glass.
Fig. 3 is the explosive view of a kind of LED tunnel lamp of the utility model.
Fig. 4 is the structural representation of aluminium matter lamp body in a kind of LED tunnel lamp of the utility model.
Reference numeral in Fig. 1 to Fig. 4 comprises:
1-aluminium matter lamp body, 2-LED lamp bar, 3-packaged glass
4-end cap, 5-bar shaped sealing gasket, 51-Contraband shape groove
6-press strip, 7-wire gland, 8-waterproof grommet
9-driving power, 11-heat radiation top, 12-lamp bar fixed head
13-wallboard, 14-glass supporting plate, 15-respirator
151-respirator upper cover, 152-respirator body, 16-bracket of lamp body 1
161-lower carriage, 162-upper bracket.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.See Fig. 1 to Fig. 4, below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of LED tunnel lamp provided by the utility model, include aluminium matter lamp body 1, LED lamp bar 2 and packaged glass 3, an end cap 4 is fixedly connected with respectively at the two ends, left and right of aluminium matter lamp body 1, described aluminium matter lamp body 1 comprises the wallboard 13 of heat radiation top 11, lamp bar fixed head 12 and both sides, described heat radiation top 11, lamp bar fixed head 12 and two wallboards 13 are one-body molded and form double-deck integral type lamp body, described LED lamp bar 2 is directly fixed on lamp bar fixed head 12, and the structure of this LED tunnel lamp is simple as seen; In addition, whole aluminium matter lamp body 1 is not only lamp installation stationary body but also be heat sink body, and its area of dissipation is large, effective.Described lamp bar fixed head 12 is provided with glass supporting plate 14 with the joint of wallboard 13, and be provided with encapsulating structure between described packaged glass 3 and glass supporting plate 14, the both sides of described packaged glass 14 removably connect respectively by encapsulating structure and glass supporting plate 14.End cap 4 and the packaged glass 3 at aluminium matter lamp body about 1 two ends play sealing function jointly, and have good water resistance.
In the present embodiment, described encapsulating structure includes bar shaped sealing gasket 5, press strip 6 and lock-screw (not marking in the drawings), Contraband shape groove 51 is provided with in the side of bar shaped sealing gasket 5, the edge of described packaged glass 14 inserts in Contraband shape groove 51, and described lock-screw runs through press strip 6 successively and packaged glass 3 is fixed on glass supporting plate 14 by bar shaped sealing gasket 5.The packaged glass 3 used in the utility model is safety glass, this LED tunnel lamp is when installing safety glass, the dual-side of safety glass is along in the Contraband shape groove 51 inserting bar shaped sealing gasket 5, safety glass and bar shaped sealing gasket 5 are combined, and then lock-screw runs through press strip 6 and safety glass is fixed on glass supporting plate 14 by bar shaped sealing gasket 5 successively.Visible have at packaged glass 3 and the junction of glass supporting plate 14 sealing had very much, and water proofing property is strong; And structure is simple, removes and installs convenient and swift.
Further, be provided with waterproof grommet 8 between the termination of described aluminium matter lamp body 1 and end cap 4, be provided with the draw-in groove (in the drawings do not mark) suitable with waterproof grommet 8 in described end cap 4, waterproof grommet 8 is installed in draw-in groove.End cap 4 and waterproof grommet 8 are combined, and then the termination of aluminium matter lamp body 1 is fixed in combination, plays waterproof action at the two ends of aluminium matter lamp body 1.
In the present embodiment, described heat radiation top 11 is provided with driving power 9, driving power 9 removably connects with heat radiation top 11, and the bottom of driving power 9 abuts the upper surface at heat radiation top 11.Driving power 9 is not installed on the inside of lamp body, effectively can reduce the structure of lamp body, does not need the embedded position considering driving power 9 when designing.Driving power 9 is directly fixed on the upper surface at tight heat radiation top 11, driving power 9 rapid heat dissipation.
As preferably, described heat radiation top 11 is provided with the wire through-hole be convenient to driving power 9 and be electrically connected with LED lamp bar 2, at wire through-hole place, wire gland 7 is also installed.Wire gland 7 one aspect plays a part fixing cord, can also play on the other hand waterproof and other foreign material enter to aluminium matter lamp body 1 inside from wire through-hole.
In the present embodiment, a cavity is formed between described heat radiation top 11 and lamp bar fixed head 12, described heat radiation top 11 is provided with spiracle, spiracle is also provided with a respirator 15, described respirator 15 includes respirator upper cover 151 and respirator body 152, described respirator body 152 is arranged in described spiracle, and described respirator upper cover 151 covers at the top of described respirator body 152.Described respirator 15 can discharge the pernicious gas of lamp body cavity inside in time, and the air pressure of balance lamp interior, makes light fixture in use safer, more reliably.
In the present embodiment, the two ends, left and right at described heat radiation top 11 are respectively arranged with rotating bracket of lamp body 16, described bracket of lamp body 16 comprises lower carriage 161, upper bracket 162 and bearing pin (not marking in the drawings), described lower carriage 161 and upper bracket 162 have included fixed part and connecting portion, the fixed part of lower carriage 161 removably connects with heat radiation top 11, the connecting portion of described lower carriage 161 mates hinged by bearing pin with the connecting portion of upper bracket 162, can control the irradiating angle of light fixture flexibly.Further, the arranged outside of the connecting portion of described lower carriage 161 has rotational angle to identify, the angular range that described upper bracket 162 rotates relative to lower carriage 161 is-60 ° to 60 °, is convenient to staff's Reasonable adjustment light fixture irradiating angle, avoids blindly rotating lamp body.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. a LED tunnel lamp, include aluminium matter lamp body, LED lamp bar and packaged glass, an end cap is fixedly connected with respectively at the two ends, left and right of aluminium matter lamp body, it is characterized in that: described aluminium matter lamp body comprises heat radiation top, the wallboard of lamp bar fixed head and both sides, described heat radiation top, lamp bar fixed head and two wallboards one-body molded and form double-deck integral type lamp body, described LED lamp bar is directly fixed on lamp bar fixed head, the joint of described lamp bar fixed head and wallboard is provided with glass supporting plate, encapsulating structure is provided with between described packaged glass and glass supporting plate, the both sides of described packaged glass removably connect respectively by encapsulating structure and glass supporting plate.
2. a kind of LED tunnel lamp according to claim 1, it is characterized in that: described encapsulating structure includes bar shaped sealing gasket, press strip and lock-screw, Contraband shape groove is provided with in the side of bar shaped sealing gasket, the edge of described packaged glass inserts in Contraband shape groove, and described lock-screw runs through press strip successively and packaged glass is fixed on glass supporting plate by bar shaped sealing gasket.
3. a kind of LED tunnel lamp according to claim 2, is characterized in that: be provided with waterproof grommet between the termination of described aluminium matter lamp body and end cap, be provided with the draw-in groove suitable with waterproof grommet in described end cap, waterproof grommet is installed in draw-in groove.
4. a kind of LED tunnel lamp according to claim 1, is characterized in that: described heat radiation top is provided with driving power, and driving power is connected with heat radiation top side detachable, and the bottom of driving power abuts the upper surface at heat radiation top.
5. a kind of LED tunnel lamp according to claim 4, is characterized in that: described heat radiation top is provided with the wire through-hole be convenient to driving power and be electrically connected with LED lamp bar, is also provided with wire gland at wire through-hole place.
6. a kind of LED tunnel lamp according to claim 1, it is characterized in that: between described heat radiation top and lamp bar fixed head, form a cavity, described heat radiation top is provided with spiracle, spiracle is also provided with a respirator, described respirator includes respirator upper cover and respirator body, described respirator body is arranged in described spiracle, and described respirator upper cover covers at the top of described respirator body.
7. a kind of LED tunnel lamp according to claim 1, it is characterized in that: the two ends, left and right at described heat radiation top are respectively arranged with rotating bracket of lamp body, described bracket of lamp body comprises lower carriage, upper bracket and bearing pin, described lower carriage and upper bracket have included fixed part and connecting portion, the fixed part of lower carriage is connected with heat radiation top side detachable, and the connecting portion of described lower carriage mates hinged by bearing pin with the connecting portion of upper bracket.
8. a kind of LED tunnel lamp according to claim 7, is characterized in that: the arranged outside of the connecting portion of described lower carriage has rotational angle to identify, and the angular range that described upper bracket rotates relative to lower carriage is-60 ° to 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486346.2U CN204114880U (en) | 2014-08-27 | 2014-08-27 | A kind of LED tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486346.2U CN204114880U (en) | 2014-08-27 | 2014-08-27 | A kind of LED tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114880U true CN204114880U (en) | 2015-01-21 |
Family
ID=52332187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486346.2U Expired - Fee Related CN204114880U (en) | 2014-08-27 | 2014-08-27 | A kind of LED tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114880U (en) |
-
2014
- 2014-08-27 CN CN201420486346.2U patent/CN204114880U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171108 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial Road, set up a file Patentee after: KINGSUN OPTOELECTRONIC CO., LTD. Address before: 523565 Guangdong province Dongguan city Changping town Hengjiang Dongguan KingSun Au Optronics Co set up a file Patentee before: Dongguan Qinshang Photoelectric Co., Ltd. |
|
| 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: 20150121 Termination date: 20200827 |