CN217402357U - Radiating projecting lamp of logical groove formula - Google Patents
Radiating projecting lamp of logical groove formula Download PDFInfo
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- CN217402357U CN217402357U CN202220484019.8U CN202220484019U CN217402357U CN 217402357 U CN217402357 U CN 217402357U CN 202220484019 U CN202220484019 U CN 202220484019U CN 217402357 U CN217402357 U CN 217402357U
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Abstract
The utility model discloses an appearance is smooth pleasing to the eye, does not have radiating fin to logical groove type radiating projecting lamp. When in use, the bucket groove can generate chimney type convection effect, the bucket groove can simultaneously play a role in heat dissipation through the air flow in the through groove and the surface of the shell, the heat dissipation effect is efficient and rapid, the occupied space is small, the appearance is attractive, and the environment decoration effect is played. A through-groove type heat-dissipation projection lamp comprises a main body, a front cover and a rear cover; the main body is hollow, and a cylindrical mounting cylinder protrudes from the inner wall of the main body; a plurality of connecting plates are connected between the mounting cylinder and the main body, and the connecting plates are divided into a plurality of through grooves; a plurality of first through holes are formed in the inner side of the edge of the front cover and are arranged around the front cover; a plurality of second through holes are formed in the inner side of the edge of the rear cover and are arranged around the rear cover; the front cover is fixed at the front end of the main body, the rear cover is fixed at the rear end of the main body, and the first through hole, the through groove and the second through hole are communicated.
Description
Technical Field
The utility model belongs to the technical field of the projecting lamp, specifically speaking relates to a logical radiating projecting lamp of groove formula.
Background
The projector is also called spotlight. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights. The emergent beam angle of the projection lamp is wide and narrow, the variation range is between 0 and 80 degrees, and the beam is particularly narrow and is called a searchlight. The projector consists of an optical component, a mechanical component and an electrical component 3. The optical components are mainly LED lamp beads, lenses or reflectors and light shielding grids for limiting light. The mechanical parts mainly comprise a shell, a focusing mechanism for fixing and adjusting the position of a light source, a bracket and a base for fixing the lamp and a part with angle indication for adjusting the projection direction of the light beam of the lamp. For the most closed projection lamps, the mechanical parts also comprise protective glass and various sealing rings. According to the requirements of the use environment, some metal net covers with anti-dazzle function are also provided. The projection lamp with good performance is also provided with a respirator for adjusting the air pressure difference inside and outside the lamp. The electrical components are mainly power supplies, drivers, wires (provided according to the light source requirements), and the like.
However, currently, the projection lamp in the market generally has fins protruding from the outer surface of the housing, and the fins radiate heat through heat conduction and heat radiation. After the fin structure is used, dust, sundries and the like can be accumulated on the fins, so that the heat dissipation effect is greatly influenced, and the LED lamp is damaged due to overheating. In addition, sundries and dust are accumulated on the lamp, so that the lamp is messy and has unattractive appearance.
Disclosure of Invention
In view of the above shortcomings of the prior art, the present invention is directed to a projection lamp with smooth and beautiful appearance and no heat dissipation fins, so as to dissipate heat in a through-slot manner. When in use, the bucket groove can generate chimney type convection effect, the bucket groove can simultaneously play a role in heat dissipation through the air flow in the through groove and the surface of the shell, the heat dissipation effect is efficient and rapid, the occupied space is small, the appearance is attractive, and the environment decoration effect is played.
In order to solve the technical problem, the purpose of the utility model is to realize like this:
a through-groove type heat-dissipation projection lamp comprises a main body, a front cover and a rear cover;
the main body is hollow, and a cylindrical mounting cylinder protrudes from the inner wall of the main body; a plurality of connecting plates are connected between the mounting cylinder and the main body, and the connecting plates are divided into a plurality of through grooves;
a plurality of first through holes are formed in the inner side of the edge of the front cover, and the first through holes are arranged around the front cover;
a plurality of second through holes are formed in the inner side of the edge of the rear cover and are arranged around the rear cover;
the front cover is fixed at the front end of the main body, the rear cover is fixed at the rear end of the main body, and the first through hole, the through groove and the second through hole are communicated.
On the basis of the above scheme and as a preferable scheme of the scheme: a circular groove is protruded on the connecting plate; the bolt is inserted into the first through hole and connected with the front end of the circular groove; the bolt is inserted into the second through hole and connected with the rear end of the circular groove.
On the basis of the above scheme and as a preferable scheme of the scheme: the front surface edge of the front cover is concavely formed into an annular cambered surface.
On the basis of the above scheme and as a preferable scheme of the scheme: the inner wall of the mounting cylinder is embedded into a fixed mounting plate, an LED lamp panel is fixed on the mounting plate, and an LED lamp bead and a lens which is opposite to the LED lamp bead are arranged on the LED lamp panel;
the lamp also comprises a lampshade; the lampshade comprises a waterproof rubber ring and glass; the waterproof rubber ring is sleeved on the edge of the glass; the glass can also be printed with a shading film and is provided with light holes with the number corresponding to that of the lenses; the lampshade is clamped between the front cover and the main body.
The lens is adhered to the LED lamp panel by using glue; the inner surface of the waterproof rubber ring is sunken to form a clamping groove, the clamping groove of the waterproof rubber ring covers the edge of the lens, and the front cover presses the glass and the waterproof rubber ring on the step at the front end of the main body.
On the basis of the above scheme and as a preferable scheme of the scheme: the LED lamp bead connecting line on the LED lamp panel is annular and can also be rectangular or in other shapes. The quantity of the used LED lamp beads is determined according to the requirement.
Compared with the prior art, the utility model has the advantages that:
compared with the prior art, the through-groove type radiating projection lamp comprises a main body, wherein an installation cylinder is arranged inside the main body and is an inner layer and an outer layer; a connecting plate is connected between the two to form a plurality of through grooves penetrating through the main body; like a plurality of small cavities;
the front cover is provided with a first through hole, the rear cover is provided with a second through hole, the front cover and the rear cover are fixed on the main body through bolts, and the through grooves are communicated with the first through hole and the second through hole respectively. When the temperature of the main body is higher, a chimney effect can be formed, and in addition, the heat dissipation effect of the shell is achieved, so that the heat dissipation speed of the whole lamp is high, and the heat dissipation effect is good.
Drawings
Fig. 1 is a schematic diagram of the overall explosion structure of the present invention.
Fig. 2 is a schematic overall sectional structure diagram of the present invention.
Fig. 3 is a schematic view of the main structure of the present invention.
Fig. 4 is a schematic view of the front cover structure of the present invention.
Fig. 5 is a schematic view of the structure of the rear cover of the present invention.
Fig. 6 is a schematic view of the structure of the lampshade of the present invention.
Reference numerals: a main body 01; the mounting barrel 010; a connection plate 011; a circular groove 0110; a through groove 012; a front cover 02; a first through hole 020; an arc surface 021; a rear cover 03; a second through hole 030; a bolt 04; a mounting plate 05; an LED lamp panel 06; a lens 060; a lamp shade 07; waterproof rubber ring 070; a card slot 0700; glass 071; a light-shielding film 0710;
Detailed Description
The present invention will be further described with reference to the following detailed description;
the embodiment provides a through-groove type heat dissipation projection lamp, which comprises a main body 01, a front cover 02 and a rear cover 03; the main body 01 is made of an extruded aluminum alloy section, and can also be made of a die-casting aluminum alloy; the front cover 02 and the rear cover 03 are integrally formed by aluminum alloy die casting, and can also be manufactured by an injection molding mode;
the main body 01 is hollow, and a cylindrical mounting barrel 010 protrudes from the inner wall of the main body 01; the main body 01 is in a strip shape, and the mounting cylinder 010 can also be in a strip shape; a plurality of connecting plates 011 are connected between the installation cylinder 010 and the main body 01, the connecting plates 011 are in a long-strip plate shape and penetrate through the whole main body 01, and different numbers of the connecting plates 011 can be set according to different number requirements, for example, one connecting plate is arranged at each of the upper part, the lower part, the left part and the right part, and the installation cylinder 010 is divided into four parts or other numbers;
the connecting plate 011 is divided into a plurality of through grooves 012; the through groove 012 penetrates the entire main body 01;
a plurality of first through holes 020 are formed in the inner side of the edge of the front cover 02, and the first through holes 020 are arranged around the front cover 02; the number of the first through holes 020 is set according to requirements;
a plurality of second through holes 030 are formed in the inner side of the edge of the rear cover 03, and the second through holes 030 are arranged around the rear cover 03; the number of the second through holes 030 corresponds to the number of the first through holes 020;
the front cover 02 is fixed to the front end of the body 01, the rear cover 03 is fixed to the rear end of the body 01, and the first through hole 020, the through groove 012 and the second through hole 030 are communicated with each other.
As described above, the front cover 02 and the rear cover 03 are respectively installed at two ends of the main body 01, the through groove 012 on the main body 01 is communicated with the first through hole 020 and the second through hole 030, a chimney effect can be formed when the temperature of the main body 01 is high, and the heat of the main body 01 rushes out from the through groove 012 through the first through hole 020 or the second through hole 030, which is beneficial to heat dissipation. Different from the prior fin which adopts a heat conduction mode, the utility model has faster heat dissipation and more obvious effect;
further, a circular groove 0110 is protruded on the connecting plate 011; the bolt 04 is inserted into the first through hole 020 and connected with the front end of the circular groove 0110; the bolt 04 is inserted into the second through hole 030 to be connected with the rear end of the circular groove 0110.
As mentioned above, the front cover 02 is attached to the front surface of the main body 01, the rear cover 03 is attached to the rear surface of the main body 01, the front cover and the rear cover are screwed into the circular groove 0110 through the bolts 04 to realize fixation, and the bolts 04 are adopted to connect so as to be convenient to detach and replace.
In another embodiment, the front cover 02 and the rear cover 03 may also be provided with a buckle head in a protruding manner, and the buckle type connection is adopted.
Further, the front surface edge of the front cover 02 is concavely formed with an annular cambered surface 021.
As above, the cambered surface 021 is sunken to be the conical surface, can play the effect of expanding the light-emitting, can be favorable to the heat dissipation air-out of first through-hole 020 quick simultaneously, and first through-hole 020 slope increases the area.
Further, the inner wall of the installation cylinder 010 is embedded into the fixed installation plate 05, and the LED lamp panel 06 is fixed on the installation plate 05; the LED lamp panel 06 passes through the screw to be fixed on the mounting plate 05. The lens 060 on the LED lamp panel 06 is used for irradiating light to play a role of illumination;
the lamp also comprises a lampshade 07; the lampshade 07 comprises a waterproof rubber ring 070 and glass 071; the inner surface of the waterproof rubber ring 070 is sunken to form a clamping groove 0700, the waterproof rubber ring 070 is sleeved on the edge of the glass 071, the lampshade 07 is clamped between the front cover 02 and the main body 01, and the light holes in the glass 071 are right opposite to the LED lamp beads and the lens 060 on the LED lamp panel 06.
As described above, the waterproof rubber ring 070 is made of rubber material and has elasticity, the waterproof rubber ring 070 is annular, and the glass 071 is made of transparent glass; the waterproof rubber ring 070 is clamped and fixed along the edge of the glass 071, and the edge of the glass 071 is wrapped; not only has the protection function, but also has the waterproof sealing effect;
further, LED lamp pearl line on LED lamp plate 06 is the annular, and the surface of glass 071 is equipped with the photomask 0710 of shading. The LED lamp beads can also be rectangular or in other shapes, and the number of the used LED lamp beads is determined according to the needs.
As described above, the light shielding film 0710 is printed on the glass by using an opaque paint, or is adhered to the glass 071 by using a film, and the light shielding film 0710 shields the excess light and only transmits the light directly facing the LED lamp bead 060.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected;
the above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides a radiating projecting lamp of logical groove formula, its characterized in that: comprises a main body, a front cover and a rear cover;
the main body is hollow, and a cylindrical mounting cylinder protrudes from the inner wall of the main body; a plurality of connecting plates are connected between the mounting cylinder and the main body, and the connecting plates are divided into a plurality of through grooves;
a plurality of first through holes are formed in the inner side of the edge of the front cover and are arranged around the front cover;
a plurality of second through holes are formed in the inner side of the edge of the rear cover, and the second through holes are arranged around the rear cover;
the front cover is fixed at the front end of the main body, the rear cover is fixed at the rear end of the main body, and the first through hole, the through groove and the second through hole are communicated.
2. The through-slot heat-dissipating projection lamp of claim 1, wherein: a circular groove is protruded on the connecting plate; the bolt is inserted into the first through hole and connected with the front end of the circular groove; the bolt is inserted into the second through hole and connected with the rear end of the circular groove.
3. The through-slot heat-dissipating projection lamp of claim 1, wherein: the front surface edge of the front cover is concavely formed into an annular cambered surface.
4. The through-slot heat-dissipating projection lamp of claim 1, wherein: the inner wall of the mounting cylinder is embedded into a fixed mounting plate, an LED lamp panel is fixed on the mounting plate, and an LED lamp bead and a lens which is opposite to the LED lamp bead are arranged on the LED lamp panel;
the lamp also comprises a lampshade; the lampshade comprises a waterproof rubber ring and glass; the waterproof rubber ring is sleeved on the edge of the glass; a shading film is printed on the glass, and light holes corresponding to the lenses in number are arranged; the lampshade is clamped between the front cover and the main body.
5. The through-slot heat dissipating projector of claim 4, wherein: and the LED lamp bead connecting line on the LED lamp panel is annular or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220484019.8U CN217402357U (en) | 2022-03-01 | 2022-03-01 | Radiating projecting lamp of logical groove formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220484019.8U CN217402357U (en) | 2022-03-01 | 2022-03-01 | Radiating projecting lamp of logical groove formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217402357U true CN217402357U (en) | 2022-09-09 |
Family
ID=83137456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220484019.8U Active CN217402357U (en) | 2022-03-01 | 2022-03-01 | Radiating projecting lamp of logical groove formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217402357U (en) |
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2022
- 2022-03-01 CN CN202220484019.8U patent/CN217402357U/en active Active
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