CN212252247U - Indirect reflection spotlight with good heat dissipation performance - Google Patents
Indirect reflection spotlight with good heat dissipation performance Download PDFInfo
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- CN212252247U CN212252247U CN202021129790.0U CN202021129790U CN212252247U CN 212252247 U CN212252247 U CN 212252247U CN 202021129790 U CN202021129790 U CN 202021129790U CN 212252247 U CN212252247 U CN 212252247U
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- lamp body
- shell
- heat dissipation
- mesochite
- light
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Abstract
The utility model discloses an indirect reflection shot-light that heat dispersion is good, shell in supporting seat and lamp body, shell both sides wall fixedly connected with fixed block in the lamp body, the lamp body mesochite sets up to rotating through fixed block and supporting seat and is connected, shell and lamp body backshell before the lamp body mesochite both sides are provided with the lamp body respectively, through double-screw bolt fixed connection between shell and lamp body backshell and the lamp body mesochite before the lamp body, the inside retainer plate that is provided with of shell before the lamp body, the fixed reflector cup that is provided with in retainer plate one side, retainer plate opposite side fixedly connected with filter plate. The utility model discloses a be provided with the heat dissipation copper sheet, can directly lead the heat that light source work produced to the heat dissipation copper sheet base on, inside the lamp body mesochite was gived off to the heat dissipation copper sheet base, fan work this moment, the air from the lamp body mesochite bottom grid hole get into and through top grid hole discharge, at this in-process, can be with the inside heat discharge of lamp body mesochite, help dispelling the heat fast.
Description
Technical Field
The utility model relates to the technical field of lamps and lanterns, in particular to indirect reflection shot-light that heat dispersion is good.
Background
The 24-hour self-service library utilizes automation equipment and RFID technology, realize that the outdoor convenience citizen borrows still books, the 24-hour self-service library collects the certificate of affairs, the inquiry, the reservation, borrow books, still book, continue to borrow, function such as collect overdue fee is as an organic whole, for convenient looking up of people, often can install the shot-light on the bookshelf top, the setting of books is aimed at to the light of shot-light, however the shot-light of existing adoption, be the light source type of directly shooting basically, can produce certain influence to books for a long time, can accelerate the ageing of books, this kind of shot-light needs long-time uninterrupted duty simultaneously, current shot-light radiating effect is relatively poor, life is lower.
Therefore, it is necessary to provide an indirect reflection spotlight with good heat dissipation performance to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an indirect reflection shot-light that heat dispersion is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an indirect reflection spot lamp with good heat dissipation performance comprises a supporting seat and a lamp body middle shell, wherein fixed blocks are fixedly connected with two side walls of the lamp body middle shell, the lamp body middle shell is rotatably connected with the supporting seat through the fixed blocks, a lamp body front shell and a lamp body rear shell are respectively arranged on two sides of the lamp body middle shell, the lamp body front shell and the lamp body rear shell are fixedly connected with the lamp body middle shell through studs, a fixed ring is arranged inside the lamp body front shell, a light reflecting cup is fixedly arranged on one side of the fixed ring, a light filter plate is fixedly connected with the other side of the fixed ring, through holes are formed in the middle of the light reflecting cup, heat dissipation copper sheet bases are arranged inside the through holes in a matching mode, a gasket is arranged on one side of each through hole, the heat dissipation copper sheet bases are fixedly connected with the light reflecting cup through, the heat dissipation copper sheet is fixedly clamped inside the light source base, the surface of the light source base is fixedly provided with a light source, the light source is arranged towards the concave part of the light reflection cup, one side of the light source base is fixedly provided with a light shield, the surface fixing clamp of the fixing ring is provided with a first fixing plate, the first fixing plate is fixedly connected with the front shell of the lamp body through a stud, one side of the middle shell of the lamp body is provided with a second fixing plate, one side of the second fixing plate is fixedly provided with a driving power supply, the driving power supply is arranged inside the rear shell of the lamp body, and the second fixing plate is fixedly connected with the rear shell;
the lamp body mesochite is characterized in that sunken grooves are formed in the upper end and the lower end of the lamp body mesochite, dust screens are arranged on the surfaces of the sunken grooves, a plurality of grid holes are formed in the surfaces of the sunken grooves, supporting blocks are arranged on the side walls of the top end of the lamp body mesochite, and fans are arranged on the top ends of the supporting blocks and fixedly connected with the supporting blocks through screws.
Preferably, the dust screen surface is adhered with the magnetic strip all around, and the dust screen is placed with the recessed groove adaptation through the magnetic strip.
Preferably, sealing rings are arranged between the lamp body front shell and the lamp body rear shell and between the lamp body middle shell.
Preferably, the surface of the front shell of the lamp body is fixedly provided with light-transmitting toughened glass.
The utility model discloses a technological effect and advantage:
1. the utility model irradiates on the light-reflecting cup through the light source, and the light-reflecting cup reflects the light to the light-filtering plate, thereby irradiating the filtered light out, the light is soft, the direct irradiation of the light source is avoided, and the aging of the book is favorably slowed down;
2. the utility model discloses a be provided with the heat dissipation copper sheet, can be directly lead on the heat dissipation copper sheet base with light source work production, inside the lamp body mesochite is gived off to the heat dissipation copper sheet base, fan work this moment, the air gets into and discharges through top grid hole from the lamp body mesochite bottom grid hole, at this in-process, can discharge the inside heat of lamp body mesochite, help quick heat dissipation, thereby can improve the life of shot-light, simultaneously because the light source shines on reflection of light cup, consequently reflection of light cup surface also can have higher problem, the setting of fan also can be cooled down to reflection of light cup, the life of shot-light has further been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an explosion diagram of the lamp body structure of the present invention.
Fig. 3 is a schematic view of the overall structure split of the present invention.
Fig. 4 is the overall structure schematic diagram of the lamp body middle shell of the present invention.
Fig. 5 is an explosion diagram of the mounting structure of the heat dissipation copper sheet of the present invention.
In the figure: the LED lamp comprises a support base 1, a lamp body middle shell 2, a fixed block 3, a lamp body front shell 4, a lamp body rear shell 5, a fixed ring 6, a reflective cup 7, a light filter plate 8, a through hole 9, a heat dissipation copper sheet base 10, a gasket 11, a heat dissipation copper sheet 12, a light source base 13, a light source 14, a light shield 15, a first fixing plate 16, a second fixing plate 17, a driving power supply 18, a concave groove 19, a dust screen 20, a grid hole 21, a support block 22 and a fan 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an indirect reflection spot lamp with good heat dissipation performance, which comprises a supporting seat 1 and a lamp body middle shell 2, wherein two side walls of the lamp body middle shell 2 are fixedly connected with fixed blocks 3, the lamp body middle shell 2 is rotationally connected with the supporting seat 1 through the fixed blocks 3, two sides of the lamp body middle shell 2 are respectively provided with a lamp body front shell 4 and a lamp body rear shell 5, the lamp body front shell 4 and the lamp body rear shell 5 are fixedly connected with the lamp body middle shell 2 through studs, a fixed ring 6 is arranged inside the lamp body front shell 4, a light reflecting cup 7 is fixedly arranged on one side of the fixed ring 6, the other side of the fixed ring 6 is fixedly connected with a light filter plate 8, a through hole 9 is arranged in the middle of the light reflecting cup 7, a heat dissipation copper sheet base 10 is arranged inside the through hole 9 in a matching way, a gasket 11 is arranged on one side of the through hole 9, the heat dissipation copper, the LED lamp is characterized in that a heat dissipation copper sheet 12 is clamped between the heat dissipation copper sheet bases 10, a light source base 13 is arranged at the other end of the heat dissipation copper sheet 12, a fixing clamp of the heat dissipation copper sheet 12 is arranged inside the light source base 13, a light source 14 is fixedly arranged on the surface of the light source base 13, the light source 14 is arranged towards the concave part of the light reflection cup 7, a light shield 15 is fixedly arranged on one side of the light source base 13, a first fixing plate 16 is arranged on the surface of the fixing ring 6, the first fixing plate 16 is fixedly connected with the front shell 4 of the lamp body through a stud, a second fixing plate 17 is arranged on one side of the middle shell 2 of the lamp body, a driving power supply 18 is fixedly arranged on one side of the second fixing plate 17, the driving power supply 18 is arranged inside.
The upper end and the lower end of the middle shell of the lamp body are both provided with a recessed groove 19, the surface of the recessed groove 19 is provided with a dustproof net 20, the surface of the recessed groove 19 is provided with a plurality of grid holes 21, the side wall of the top end of the middle shell of the lamp body is provided with a supporting block 22, the top end of the supporting block 22 is provided with a fan 23, and the fan 23 is fixedly connected with the supporting block through screws;
furthermore, in the above technical scheme, magnetic attraction strips are adhered around the surface of the dust screen, and the dust screen is placed in fit with the concave groove through the magnetic attraction strips, so that the dust screen is convenient to clean;
further, in the above technical solution, sealing rings are disposed between the lamp body front shell 4 and the lamp body rear shell 5 and the lamp body middle shell 2;
further, in the above technical solution, the surface of the lamp body front shell 4 is fixedly provided with a light-transmitting tempered glass.
This practical theory of operation:
the light source 14 emits light to irradiate on the reflecting cup 7, and the reflecting cup 7 reflects the light to the light filter plate 8, so that the filtered light can be irradiated, and the light is soft; through being provided with heat dissipation copper sheet 12, can directly lead on the heat dissipation copper sheet base 10 that light source work produced, inside 2 middle shells of lamp body through heat dissipation copper sheet base 10 gives off, fan 23 work this moment, the air gets into and discharges through top grid hole from 2 bottom grid holes 21 of middle shells of lamp body, at this in-process, can discharge the inside heat of shell in the lamp body, help quick heat dissipation, thereby can improve the life of shot-light, simultaneously because the light shines on reflection of light cup 7, consequently, reflection of light cup 7 surface also can have higher problem, the setting of fan 23 also can cool down reflection of light cup 7, the life of shot-light has further been improved.
In the description of the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides an indirect reflection shot-light that heat dispersion is good, includes supporting seat (1) and lamp body mesochite (2), lamp body mesochite (2) both sides wall fixedly connected with fixed block (3), lamp body mesochite (2) set up to rotate through fixed block (3) and supporting seat (1) and are connected its characterized in that: the LED lamp is characterized in that a lamp body front shell (4) and a lamp body rear shell (5) are respectively arranged on two sides of the lamp body middle shell (2), the lamp body front shell (4), the lamp body rear shell (5) and the lamp body middle shell (2) are fixedly connected through studs, a fixing ring (6) is arranged inside the lamp body front shell (4), a reflecting cup (7) is fixedly arranged on one side of the fixing ring (6), a light filter plate (8) is fixedly connected to the other side of the fixing ring (6), a through hole (9) is formed in the middle of the reflecting cup (7), heat dissipation copper sheet bases (10) are arranged inside the through hole (9) in a matching mode, a gasket (11) is arranged on one side of the through hole (9), the heat dissipation copper sheet bases (10) are fixedly connected with the reflecting cup (7) through the gasket (11), heat dissipation copper sheets (12) are clamped between the heat dissipation copper sheet bases (10), and a, the radiating copper sheet (12) is fixedly clamped inside a light source base (13), a light source (14) is fixedly arranged on the surface of the light source base (13), the light source (14) is arranged towards the concave part of the reflecting cup (7), a light shield (15) is fixedly arranged on one side of the light source base (13), a first fixing plate (16) is fixedly clamped on the surface of the fixing ring (6), the first fixing plate (16) is fixedly connected with a front lamp body shell (4) through a stud, a second fixing plate (17) is arranged on one side of a middle lamp body shell (2), a driving power supply (18) is fixedly arranged on one side of the second fixing plate (17), the driving power supply (18) is arranged inside a rear lamp body shell (5), and the second fixing plate (17) is fixedly connected with the rear lamp body shell (5) through a stud;
sunken groove (19) have all been seted up at both ends about the lamp body mesochite, sunken groove (19) surface is provided with dust screen (20), a plurality of grid holes (21) have been seted up on sunken groove (19) surface, lamp body mesochite top lateral wall has supporting shoe (22), supporting shoe (22) top is provided with fan (23), fan (23) are through screw and supporting shoe fixed connection.
2. The indirect reflection spot lamp with good heat dissipation performance according to claim 1, wherein: the dust screen is characterized in that magnetic suction strips are adhered to the periphery of the surface of the dust screen, and the dust screen is placed in a matched mode with the concave groove through the magnetic suction strips.
3. The indirect reflection spot lamp with good heat dissipation performance according to claim 1, wherein: and sealing rings are arranged between the lamp body front shell (4), the lamp body rear shell (5) and the lamp body middle shell (2).
4. The indirect reflection spot lamp with good heat dissipation performance according to claim 1, wherein: and light-transmitting tempered glass is fixedly arranged on the surface of the lamp body front shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021129790.0U CN212252247U (en) | 2020-06-18 | 2020-06-18 | Indirect reflection spotlight with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021129790.0U CN212252247U (en) | 2020-06-18 | 2020-06-18 | Indirect reflection spotlight with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212252247U true CN212252247U (en) | 2020-12-29 |
Family
ID=73987445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021129790.0U Active CN212252247U (en) | 2020-06-18 | 2020-06-18 | Indirect reflection spotlight with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212252247U (en) |
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2020
- 2020-06-18 CN CN202021129790.0U patent/CN212252247U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230809 Address after: 921, Unit 3, 8th Floor, No. 22 Guanghua Road, Chaoyang District, Beijing, 100000 Patentee after: Dahejeti Lighting (Beijing) Co.,Ltd. Address before: D3, huapingzhi garden, No.585, Huanghe West Road, Xinbei District, Changzhou City, Jiangsu Province, 213000 Patentee before: Darjiedi lighting (Changzhou) Co.,Ltd. |
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| TR01 | Transfer of patent right |