CN210624302U - LED square projection lamp - Google Patents
LED square projection lamp Download PDFInfo
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- CN210624302U CN210624302U CN201922089339.4U CN201922089339U CN210624302U CN 210624302 U CN210624302 U CN 210624302U CN 201922089339 U CN201922089339 U CN 201922089339U CN 210624302 U CN210624302 U CN 210624302U
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- heat dissipation
- lamp body
- dissipation lamp
- led
- inner cavity
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to the technical field of lighting lamps, and relates to a LED square projection lamp, which comprises a heat dissipation lamp body, wherein an optical module is arranged in a groove body on the bottom surface of an inner cavity of the heat dissipation lamp body and is fixed by screws; glue grooves respectively arranged on two sides of the upper part of the inner cavity of the heat radiation lamp body along the width direction are connected with transparent plate glass through glass cement; the heat dissipation lamp body is respectively connected with the end covers in a sealing mode along two ends in the length direction, a cavity is arranged below an inner cavity of the heat dissipation lamp body, clamping grooves are respectively formed in the lower portions of two side plates of the cavity, and the connecting portions on two sides of the bottom plate are matched with the clamping grooves to achieve connection. This projecting lamp equipment convenient and fast can effectively reduce manufacturing cost, and heat dispersion is good.
Description
Technical Field
The utility model belongs to the technical field of the illumination lamps and lanterns, a square projecting lamp of LED is related to.
Background
At present, projection lamp main body components on the market are mostly produced by a die-casting process, the heat dissipation effect is not ideal, the cost of the die is high, the assembly is inconvenient, a plurality of dies are required for product requirements with different powers, and the production cost is greatly increased.
Disclosure of Invention
The utility model provides an above-mentioned problem, provide a square projecting lamp of LED, this projecting lamp equipment convenient and fast can effective reduction in production cost, and heat dispersion is good.
According to the technical scheme of the utility model: the utility model provides a square projecting lamp of LED which characterized in that: the optical module is arranged in a groove on the bottom surface of an inner cavity of the heat dissipation lamp body and is fixed by screws; glue grooves respectively arranged on two sides of the upper part of the inner cavity of the heat radiation lamp body along the width direction are connected with transparent plate glass through glass cement;
the two ends of the heat dissipation lamp body along the length direction are respectively connected with the end covers in a sealing manner, a cavity is arranged below the inner cavity of the heat dissipation lamp body, clamping grooves are respectively arranged at the lower parts of two side plates of the cavity, and the connecting parts at the two sides of the bottom plate are matched with the clamping grooves to realize connection;
the bottom surface plate of the inner cavity of the heat dissipation lamp body and the bottom plate are respectively connected with a waterproof joint, the waterproof joints are connected with a waterproof joint line in a matching manner, and heat dissipation toothed plates are respectively arranged on the surfaces of two side plates of the inner cavity of the heat dissipation lamp body;
the first connecting groove of sliding support upper surface matches with the second connecting groove of bottom plate bottom surface and is connected, and the fixed bolster is connected through hexagon socket head cap screw, hexagonal nylon lock nut with the sliding support.
As a further improvement, the upper structure of the heat dissipation lamp body is in a trapezoidal shape with a small upper end and a large lower end.
As the utility model discloses a further improvement, the heat dissipation lamp body sets up waterproof silica gel pad between length direction both ends and the end cover respectively, and waterproof silica gel pad's both sides surface is provided with bellied muscle portion respectively in order to realize sealed.
As a further improvement of the utility model, the end cover is connected with the fastening of heat radiation lamp body through plum blossom hexagonal countersunk head screw with waterproof silica gel pad.
As the utility model discloses a further improvement, the side of sliding support sets up first connecting cylinder, and fixed bolster upper portion sets up the second connecting cylinder, and first connecting cylinder passes through hexagon socket head cap screw and hexagonal nylon lock nut lock joint with the second connecting cylinder.
As a further improvement of the utility model, a breather is connected to one of the end covers and is communicated with the cavity of the heat dissipation lamp body.
As a further improvement of the utility model, the optical module includes that each LED lamp punishment on circuit board, the circuit board covers respectively and establishes lens.
As the utility model discloses a further improvement, the fixed bolster include a body coupling collateral branch backup pad and a body coupling in the bottom sprag board of collateral branch backup pad lower extreme sets up between bottom sprag board and the collateral branch backup pad and is the acute angle setting, sets up waist type hole in the bottom sprag board.
As a further improvement, the shape of end cover is unanimous with the terminal surface shape of heat dissipation lamp body, and the end cover is provided with the portion of bending respectively along width direction both sides, the portion of bending and heat dissipation lamp body side parallel and level.
The technical effects of the utility model reside in that: the utility model has simple and reasonable structure, and improves pertinence to the defects of the existing products, so that the product can realize high-efficiency heat dissipation and has excellent heat dissipation effect; can be according to different power product demands sharing a pair mould, only need cut different length can, guaranteed that the product has better radiating effect, greatly made things convenient for the production equipment simultaneously, be adapted to outdoor building, mansion, ancient building landscape brightening, the local key illumination in special place.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an explosion diagram of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
In fig. 1 and 2, the lamp comprises a respirator 1, a hexagon socket countersunk head screw 2, an end cover 3, a plate glass 4, an optical module 5, a heat radiation lamp body 6, a groove body 6-1, a clamping groove 6-2, a waterproof silica gel pad 7, a hexagonal nylon locking nut 8, a waterproof joint line 9, a sliding support 10, a first connecting groove 10-1, a triangular-tooth stainless steel self-tapping screw 11, a waterproof joint 12, a bottom plate 13, a second connecting groove 13-2, a cylindrical-head hexagon socket screw 14, a fixed support 15 and the like.
As shown in fig. 1 and 2, the utility model relates to a square LED projection lamp, which comprises a heat dissipation lamp body 6, and an optical module 5 arranged in a groove body on the bottom surface of the inner cavity of the heat dissipation lamp body 6 and fixed by screws; glue grooves respectively arranged on two sides of the upper part of the inner cavity of the heat radiation lamp body 6 along the width direction are connected with the transparent plate glass 4 through glass cement; the two ends of the heat dissipation lamp body 6 are respectively connected with the end covers 3 in a sealing mode along the length direction, a cavity 6-1 is arranged below the inner cavity of the heat dissipation lamp body 6, clamping grooves 6-2 are respectively arranged at the lower portions of two side plates of the cavity 6-1, and connecting portions on the two sides of the bottom plate 13 are matched with the clamping grooves 6-2 to achieve connection; the bottom surface plate of the inner cavity of the heat dissipation lamp body 6 and the bottom plate 13 are respectively connected with a waterproof joint 12, the waterproof joint 12 is matched and connected with a waterproof joint line 9, and heat dissipation toothed plates are respectively arranged on the surfaces of two side plates of the inner cavity of the heat dissipation lamp body 6; the first connecting groove 10-1 on the upper surface of the sliding support 10 is matched and connected with the second connecting groove 13-1 on the bottom surface of the bottom plate 13, and the fixed support 15 is connected with the sliding support 10 through a socket head cap screw 14 and a hexagonal nylon locking nut 8.
The upper structure of the heat dissipation lamp body 6 is in a trapezoid shape with a small upper end and a large lower end, and the structure ensures that the flat glass 4 and the optical module 5 cannot slip from the top surface of the heat dissipation lamp body 6 after being loaded from the groove body on one side of the heat dissipation lamp body 6. The inner cavity of the heat radiation lamp body 6 is covered by the plate glass 4 through a glue groove filled with glass glue. The utility model provides a sheet glass 4 has high strength, high light transmissivity simultaneously through tempering. The glass cement has the performances of no toxicity, no odor, no corrosiveness, sealing, insulation and the like.
Waterproof silica gel pads 7 are respectively arranged between the two ends of the heat dissipation lamp body 6 in the length direction and the end cover 3, and raised rib parts are respectively arranged on the surfaces of the two sides of each waterproof silica gel pad 7 to realize sealing; the waterproof silica gel pad 7 is made of transparent silica gel, has high elasticity and contractility, and has the hardness of 35-40 degrees Shore hardness.
In order to effectively improve the heat dissipation performance of the heat dissipation lamp body 6, the heat dissipation lamp body 6 is made of 6063 aluminum alloy material with high heat dissipation performance during production, and has strong heat dissipation capacity, the overall performance of the lamp is improved, and the surface is subjected to anodic oxidation treatment, so that the lamp has high corrosion resistance and weather resistance.
The end cover 3 and the waterproof silica gel pad 7 are fixedly connected with the heat radiation lamp body 6 through the plum blossom hexagonal countersunk head screw 2.
The side of sliding support 10 sets up first connecting cylinder, and 15 upper portions of fixed bolster set up the second connecting cylinder, and first connecting cylinder passes through socket head cap screw 14 and 8 locking connections of hexagonal nylon lock nut with the second connecting cylinder.
One end cover 3 is connected with a respirator 1, and the respirator 1 is communicated with a cavity 6-1 of a heat radiation lamp body 6.
The optical module 5 comprises a circuit board and a lens respectively covered on each LED lamp on the circuit board.
The fixed bolster 15 includes the collateral branch fagging of body coupling and body coupling in the bottom sprag board of collateral branch fagging lower extreme sets up between bottom sprag board and the collateral branch fagging and is the acute angle setting, sets up waist type hole in the bottom sprag board.
The shape of end cover 3 is unanimous with the terminal surface shape of heat dissipation lamp body 6, and end cover 3 is provided with the portion of bending respectively along width direction both sides, and the portion of bending is parallel and level with heat dissipation lamp body side.
As shown in fig. 1 and 2, a wire outlet is formed at the bottom of the heat dissipation lamp body 6, and a power line of the waterproof connector 12 passes through the wire outlet; the lower end of the heat dissipation lamp body 6 is provided with a fixing groove, and the bottom plate 13 slides in through the fixing groove.
The bottom plate is made by high heat dissipating 6063 aluminum alloy material to have very strong heat-sinking capability, promote the wholeness ability of lamps and lanterns, surface anodic oxidation handles, has very high corrosion resistance and weatherability. The bottom plate is provided with a fixing groove for fixing the lamp and an outlet fixing hole, the power line of the metal waterproof connector 12 penetrates out of the outlet fixing hole, and the fixing lamp fixing groove is slid in by the mounting part.
The mounting component is made of 6063 aluminum alloy material with high heat dissipation performance, has strong heat dissipation capacity, improves the overall performance of the lamp, is subjected to surface anodic oxidation treatment, and has high corrosion resistance and weather resistance. The mounting component is formed by assembling a sliding support and a fixed support through M5 x 70 cylindrical head inner hexagon screws, hexagonal nylon locking nuts and M5 saddle-shaped gaskets in a matching manner, and is fixed on the bottom plate through M3 x 5 triangular tooth stainless steel self-tapping screws.
The end cover is formed by die casting ADC12 aluminum alloy, is subjected to surface spraying treatment, and is high in weather resistance and attractive in appearance. One of the mounting end covers 3 is provided with a fixing hole, the respirator is fixed by the fixing hole, the end covers at two ends and the heat dissipation lamp body 6 are assembled in a matched mode through the waterproof silica gel pad 7, and the mounting end covers are fastened through ST3.2 x 15, stainless steel and pointed-tail plum blossom inner hexagonal countersunk head self-tapping screws to achieve the sealing effect.
The utility model discloses water joint 12 in the product is by lock nut, the silica gel circle, and sealing silica gel circle and joint body four bibliographic categories divide to constitute, and waterproof power cord can reach waterproof sealing effect through water joint 12 structures.
The utility model discloses respirator 1 in the product is through moulding plastics the eptfe membrane, forms such as ultrasonic bonding combine together, form sealed subassembly, play lamps and lanterns breathable action.
Claims (9)
1. The utility model provides a square projecting lamp of LED which characterized in that: the LED lamp comprises a heat dissipation lamp body (6), wherein an optical module (5) is arranged in a groove body on the bottom surface of an inner cavity of the heat dissipation lamp body (6) and is fixed through screws; glue grooves respectively arranged on two sides of the upper part of the inner cavity of the heat radiation lamp body (6) along the width direction are connected with the transparent flat glass (4) through glass cement;
the two ends of the heat dissipation lamp body (6) are respectively connected with the end covers (3) in a sealing mode along the length direction, a cavity (6-1) is arranged below the inner cavity of the heat dissipation lamp body (6), clamping grooves (6-2) are respectively formed in the lower portions of two side plates of the cavity (6-1), and connecting portions on the two sides of the bottom plate (13) are matched with the clamping grooves (6-2) to achieve connection;
the bottom surface plate of the inner cavity of the heat dissipation lamp body (6) and the bottom plate (13) are respectively connected with a waterproof joint (12), the waterproof joint (12) is connected with a waterproof joint line (9) in a matching manner, and the surfaces of two side plates of the inner cavity of the heat dissipation lamp body (6) are respectively provided with a heat dissipation toothed plate;
a first connecting groove (10-1) on the upper surface of the sliding support (10) is matched and connected with a second connecting groove (13-1) on the bottom surface of the bottom plate (13), and a fixed support (15) is connected with the sliding support (10) through a cylindrical head hexagon socket head cap screw (14) and a hexagon nylon locking nut (8).
2. The LED square projector of claim 1 wherein: the upper structure of the heat dissipation lamp body (6) is in a trapezoid shape with a small upper end and a large lower end.
3. The LED square projector of claim 1 wherein: the heat dissipation lamp body (6) sets up waterproof silica gel pad (7) respectively along length direction between both ends and end cover (3), and the both sides surface of waterproof silica gel pad (7) is provided with bellied muscle portion respectively in order to realize sealed.
4. The LED square projector of claim 3 wherein: the end cover (3) and the waterproof silica gel pad (7) are fixedly connected with the heat dissipation lamp body (6) through the plum blossom hexagonal countersunk head screw (2).
5. The LED square projector of claim 1 wherein: the side of the sliding support (10) is provided with a first connecting cylinder, the upper part of the fixed support (15) is provided with a second connecting cylinder, and the first connecting cylinder and the second connecting cylinder are connected with a hexagonal nylon locking nut (8) in a locking manner through a cylindrical head hexagon socket head cap screw (14).
6. The LED square projector of claim 1 wherein: one end cover (3) is connected with a respirator (1), and the respirator (1) is communicated with a cavity (6-1) of the heat radiation lamp body (6).
7. The LED square projector of claim 1 wherein: the optical module (5) comprises a circuit board and a lens covered on each LED lamp on the circuit board.
8. The LED square projector of claim 1 wherein: the fixed bolster (15) including the collateral branch backup pad of body coupling and body coupling in the bottom sprag board of collateral branch backup pad lower extreme sets up between bottom sprag board and the collateral branch backup pad and is the acute angle setting, sets up waist type hole in the bottom sprag board.
9. The LED square projector of claim 1 wherein: the shape of end cover (3) is unanimous with the terminal surface shape of heat dissipation lamp body (6), and end cover (3) are provided with the portion of bending respectively along width direction both sides, and the portion of bending is parallel and level with heat dissipation lamp body side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922089339.4U CN210624302U (en) | 2019-11-28 | 2019-11-28 | LED square projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922089339.4U CN210624302U (en) | 2019-11-28 | 2019-11-28 | LED square projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210624302U true CN210624302U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922089339.4U Active CN210624302U (en) | 2019-11-28 | 2019-11-28 | LED square projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210624302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795333A (en) * | 2020-07-06 | 2020-10-20 | 广东德洛斯照明工业有限公司 | Waterproof high-heat-dissipation lamp and design method |
-
2019
- 2019-11-28 CN CN201922089339.4U patent/CN210624302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795333A (en) * | 2020-07-06 | 2020-10-20 | 广东德洛斯照明工业有限公司 | Waterproof high-heat-dissipation lamp and design method |
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