CN210771693U - LED lamp with heat dissipation function - Google Patents
LED lamp with heat dissipation function Download PDFInfo
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- CN210771693U CN210771693U CN201922231336.XU CN201922231336U CN210771693U CN 210771693 U CN210771693 U CN 210771693U CN 201922231336 U CN201922231336 U CN 201922231336U CN 210771693 U CN210771693 U CN 210771693U
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- heat dissipation
- installation shell
- lamp
- dissipation function
- aluminum plate
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Abstract
The utility model discloses a LED lamps and lanterns with heat dissipation function, including installation shell and aluminum plate, both ends all are provided with the connection side ear about the installation shell, the inside of connecting the side ear is provided with connect the through-hole, the inside mounting groove that is provided with of front end of installation shell, both ends all are provided with fixing rivet about the lamp plate, aluminum plate's rear is provided with the guiding hole, the inside backup pad that is provided with of rear end of installation shell. This LED lamps and lanterns with heat dissipation function, compare with current ordinary LED lamps and lanterns, through installing the conical tube, and use chimney effect, make heat dissipation main part department aperture be greater than the aperture of exhaust pipe department, make the inside air of conical tube form the air current because of the steam inflation, the exhaust pipe department in the little aperture of past top flows, because the aperture reduces, and then air flow with higher speed, cold air passes through by great exhaust pipe, form the air convection, and then reduce the holistic temperature of radiator, people's user demand has effectively been satisfied.
Description
Technical Field
The utility model relates to a LED lamps and lanterns technical field specifically is a LED lamps and lanterns with heat dissipation function.
Background
The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a support, then the chip and a circuit board are connected by silver wires or gold wires, the periphery of the chip is sealed by epoxy resin, the effect of protecting internal core wires is achieved, and finally a shell is installed.
The LED lamp has the advantages that a large amount of heat is often generated in the working process of the existing LED lamp, and along with the increase of temperature, the fluorescent powder inside the LED lamp can generate a high-temperature effect, so that the service life of the LED lamp is greatly reduced, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing LED lamp according to the conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED lamps and lanterns with heat dissipation function to the in-process of proposing general LED lamp work in solving above-mentioned background art often can produce a large amount of heats, and along with the improvement of temperature, the inside phosphor powder of LED lamp will produce the high temperature effect thereupon, the not fine user demand problem of satisfying people that makes the life-span greatly reduced of LED lamp.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED lamps and lanterns with heat dissipation function, is including installation shell and aluminum plate, both ends all are provided with the connection side ear about the installation shell, and the rear of installation shell is provided with fixed shell, the inside of connecting the side ear is provided with connect the through-hole, and connect the inside of through-hole and be provided with connecting bolt, the inside mounting groove that is provided with of front end of installation shell, and the inside of mounting groove is provided with the lamp plate, both ends all are provided with fixing rivet about the lamp plate, and the rear of lamp plate is provided with the wire and perforates, aluminum plate's rear is provided with the guiding hole, and aluminum plate is located the fenestrate left and right sides of wire, the inside backup pad that is provided with in rear end of installation shell, and the rear of backup pad is provided with a heat.
Preferably, the installation shell and the connection side lugs are of an integrated structure, and the connection side lugs are symmetrical with each other about a central axis of the installation shell.
Preferably, the central axis of the installation shell coincides with the central axis of the fixed shell, and the installation shell is connected with the fixed shell through the matching between the connection side lug and the connection bolt.
Preferably, coincide mutually between the axis of mounting groove and the axis of installation shell, and the inside dimension size of mounting groove is identical with the outside dimension size of lamp plate.
Preferably, the lamp plate is connected with the installation shell through fixing rivets, and is closely attached between the rear ends of the aluminum plate and the lamp plate.
Preferably, the aluminum plate penetrates through the inside of the guide hole, the aluminum plate and the heat dissipation cylinder are in an integrated structure, and the heat dissipation cylinder is a circular truncated cone-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model wraps the outside of the whole heat dissipation structure through the matching between the mounting shell, the fixed shell, the connecting side lug and the connecting bolt, and the connection mode between the mounting shell and the fixed shell is simple and convenient to operate, wherein the supporting plate can improve the bearing capacity of the mounting shell, thereby indirectly protecting the internal heat dissipation cylinder;
2. the utility model discloses a rely on the setting of mounting groove, carry out the fixed action to the lamp plate, keep the axiality between lamp plate and the installation shell, and the inseparable laminating between lamp plate and the aluminum plate can keep the heat conduction efficiency of lamp plate to the connected mode operation between lamp plate and the installation shell is got up comparatively simply and conveniently;
3. the utility model discloses an aluminum plate, guiding hole and heat dissipation cylinder's setting, through the heat dissipation cylinder of installation round platform form to use the chimney effect, make heat dissipation main part department aperture be greater than the aperture of exhaust pipe department, make the inside air of heat dissipation cylinder form the air current because of steam inflation, the exhaust pipe department in the little aperture of up flows, because the aperture reduces, and then air flow with higher speed, cold air passes through by great exhaust pipe, forms the air convection, and then reduces the holistic temperature of radiator.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic rear view of the present invention;
fig. 4 is the utility model discloses look sideways at half section structure schematic diagram.
In the figure: 1. installing a shell; 2. fixing the housing; 3. connecting the side lug; 4. a connecting bolt; 5. a connecting through hole; 6. mounting grooves; 7. a lamp panel; 8. fixing the rivet; 9. perforating a lead; 10. an aluminum plate; 11. a guide hole; 12. a support plate; 13. a heat-dissipating cylinder; 14. and (4) heat dissipation holes.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an LED lamp with a heat dissipation function comprises an installation shell 1 and an aluminum plate 10, wherein the left end and the right end of the installation shell 1 are respectively provided with a connecting side lug 3, a fixed shell 2 is arranged behind the installation shell 1, the installation shell 1 and the connecting side lugs 3 are of an integral structure, the connecting side lugs 3 are symmetrical relative to the central axis of the installation shell 1, the central axis of the installation shell 1 is superposed with the central axis of the fixed shell 2, the installation shell 1 and the fixed shell 2 are connected through the matching between the connecting side lugs 3 and connecting bolts 4, the installation shell 1, the fixed shell 2, the connecting side lugs 3 and the connecting bolts 4 are matched to wrap the outside of the whole heat dissipation structure, the connection mode between the installation shell 1 and the fixed shell 2 is simple and convenient to operate, and a support plate 12 can improve the bearing capacity of the installation shell 1, thereby indirectly protecting the inner heat dissipation cylinder 13;
a connecting through hole 5 is arranged inside the connecting side lug 3, a connecting bolt 4 is arranged inside the connecting through hole 5, a mounting groove 6 is arranged inside the front end of the mounting shell 1, a lamp plate 7 is arranged inside the mounting groove 6, the central axis of the mounting groove 6 coincides with the central axis of the mounting shell 1, the internal dimension of the mounting groove 6 coincides with the external dimension of the lamp plate 7, fixing rivets 8 are arranged at the left end and the right end of the lamp plate 7, a wire perforation 9 is arranged behind the lamp plate 7, the lamp plate 7 is connected with the mounting shell 1 through the fixing rivets 8, the aluminum plate 10 is tightly attached to the rear end of the lamp plate 7, the lamp plate 7 is fixed by means of the mounting groove 6, the coaxiality between the lamp plate 7 and the mounting shell 1 is kept, and the heat conduction efficiency of the lamp plate 7 can be kept by the tight attachment between the lamp plate 7 and the, the connection mode between the lamp panel 7 and the installation shell 1 is simple and convenient to operate;
the rear of the aluminum plate 10 is provided with a guide hole 11, the aluminum plate 10 is positioned at the left side and the right side of the lead perforation 9, the inner part of the rear end of the mounting shell 1 is provided with a support plate 12, the rear of the support plate 12 is provided with a heat radiation cylinder 13, the aluminum plate 10 penetrates through the inner part of the guide hole 11, the aluminum plate 10 and the heat radiation cylinder 13 are in an integrated structure, the heat radiation cylinder 13 is in a truncated cone-shaped structure body, the inner part of the rear end of the fixing shell 2 is provided with a heat radiation hole 14, through the arrangement of the aluminum plate 10, the guide hole 11 and the heat radiation cylinder 13, the circular truncated cone-shaped heat radiation cylinder 13 is mounted, and the chimney effect is applied, so that the aperture at the heat radiation main body is larger than the aperture at the exhaust pipe, the air in the heat radiation cylinder 13 forms airflow due to hot gas expansion, the air flows to the exhaust pipe with small, thereby reducing the temperature of the entire radiator.
The working principle is as follows: when the LED lamp with the heat dissipation function is used, firstly, the lamp panel 7 is an aluminum substrate and has a certain heat conduction effect, and the lamp body is plastic and can not conduct heat, so that the L-shaped aluminum plate 10 is placed below the lamp panel 7 and conducts heat to the rear space of the lamp panel 7, the L-shaped aluminum plate 10 can be processed together during casting, a small space can be opened in the lamp body to allow the L-shaped aluminum plate 10 to pass through, the L-shaped aluminum plate 10 conducts heat to the rear of the lamp body, then the cylindrical heat dissipation cylinder 13 made of the aluminum plate 10 is utilized, the upper circle and the lower circle have different sizes, so that the compression phenomenon is generated during air convection, convection is automatically formed, the hot belt aluminum plate 10 is separated from the hot belt after air convection, the temperature of the lamp panel 7 is further reduced, the position of the closed installation groove 6 is arranged behind the lamp panel 7, the concave part cannot dissipate heat by the plastic body, and the slender square guide hole 11 is opened in the rear part, the rear part of the LED lamp is fixed by a screw, so that the LED lamp is assisted in heat dissipation, the heat dissipation area is increased, the service life is prolonged, and the aging phenomenon of fluorescent powder is reduced, which is the working principle of the LED lamp with the heat dissipation function.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a LED lamps and lanterns with heat dissipation function, includes installation shell and aluminum plate, its characterized in that: both ends all are provided with the connection side ear about the installation shell, and the rear of installation shell is provided with fixed shell, the inside of connection side ear is provided with connect the through-hole, and connect the inside of through-hole and be provided with connecting bolt, the inside mounting groove that is provided with of front end of installation shell, and the inside of mounting groove is provided with the lamp plate, both ends all are provided with fixing rivet about the lamp plate, and the rear of lamp plate is provided with the wire and perforates, aluminum plate's rear is provided with the guiding hole, and aluminum plate is located the fenestrate left and right sides of wire, the inside backup pad that is provided with of rear end of installation shell, and the rear of backup pad is provided with a heat dissipation section of thick bamboo, the.
2. The LED lamp with the heat dissipation function as recited in claim 1, wherein: the installation shell and the connection side ears are of an integrated structure, and the connection side ears are symmetrical relative to the central axis of the installation shell.
3. The LED lamp with the heat dissipation function as recited in claim 1, wherein: the central axis of the installation shell coincides with the central axis of the fixed shell, and the installation shell is connected with the fixed shell through the matching between the connecting side lugs and the connecting bolts.
4. The LED lamp with the heat dissipation function as recited in claim 1, wherein: coincide mutually between the axis of mounting groove and the axis of installation shell, and the inside dimension size of mounting groove is identical with the outside dimension size of lamp plate.
5. The LED lamp with the heat dissipation function as recited in claim 1, wherein: the lamp plate is connected with the installation shell through fixing rivets, and is closely attached to the rear end of the lamp plate.
6. The LED lamp with the heat dissipation function as recited in claim 1, wherein: the aluminum plate penetrates through the inside of the guide hole, the aluminum plate and the heat dissipation cylinder are of an integrated structure, and the heat dissipation cylinder is of a round table-shaped structure body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922231336.XU CN210771693U (en) | 2019-12-12 | 2019-12-12 | LED lamp with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922231336.XU CN210771693U (en) | 2019-12-12 | 2019-12-12 | LED lamp with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210771693U true CN210771693U (en) | 2020-06-16 |
Family
ID=71062708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922231336.XU Active CN210771693U (en) | 2019-12-12 | 2019-12-12 | LED lamp with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210771693U (en) |
-
2019
- 2019-12-12 CN CN201922231336.XU patent/CN210771693U/en active Active
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