CN111550712B - Energy-saving durable ceiling lamp - Google Patents
Energy-saving durable ceiling lamp Download PDFInfo
- Publication number
- CN111550712B CN111550712B CN202010536007.0A CN202010536007A CN111550712B CN 111550712 B CN111550712 B CN 111550712B CN 202010536007 A CN202010536007 A CN 202010536007A CN 111550712 B CN111550712 B CN 111550712B
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- Prior art keywords
- fixed
- heat absorbing
- shell
- box
- wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
Abstract
The invention discloses an energy-saving durable ceiling lamp which comprises a shell, wherein a hanging column is fixed at the upper end of the shell, a heat absorbing plate is fixed on the inner wall of the lower part of the shell, a lamp tube is fixed at the bottom of the heat absorbing plate, a lampshade is in threaded connection with the inner wall of the shell, a heat absorbing box is fixed at the upper end of the heat absorbing plate, a storage box is fixed at the inner top of the shell, an exhaust pipe communicated with the interior of the storage box is fixed at the upper end of the heat absorbing box, and an exhaust hole communicated with the interior of the exhaust pipe is formed in the top of the heat absorbing box in a penetrating mode. Has the advantages that: after lighting for a long time, the inside heat of dichloromethane gathers more for the dichloromethane solution begins more gasification, through the exhaust hole that sets up single aperture, when the dichloromethane after making the gasification gets into the blast pipe, is a exhaust process that lasts and relatively stable, makes the rotation that changes the leaf and can be stable and can not stall midway, realizes the rotation electricity generation that the coil lasts.
Description
Technical Field
The invention relates to the technical field of ceiling lamps, in particular to an energy-saving durable ceiling lamp.
Background
Bright and comfortable light in life is beneficial to pleasure of atmosphere in the place, the burden of eyes is relieved during leisure vision, and other requirements can be met under different conditions and time periods; therefore, the lamp decoration of the household living room has certain skill in selecting and matching, and the ceiling lamp is widely used due to the decoration of the ceiling lamp;
the ceiling lamp is a high-grade decorative illuminating lamp hung on an indoor ceiling, the existing ceiling lamp mainly plays roles of decoration and illumination, the requirement on the performance of the ceiling lamp is low, the heat dissipation capacity of the ceiling lamp is reduced, the service life of the ceiling lamp is greatly influenced, meanwhile, due to the attractive characteristic of the ceiling lamp after being lightened, a user is easily immersed in the environment and forgets to close the ceiling lamp, the ceiling lamp is continuously lightened after the user leaves, the ceiling lamp cannot be turned off by self, the energy waste is caused, and the effective service life of the ceiling lamp is reduced.
Disclosure of Invention
The invention aims to solve the problem of poor functionality of a ceiling lamp in the prior art, and provides an energy-saving durable ceiling lamp.
In order to achieve the purpose, the invention adopts the following technical scheme: an energy-saving durable ceiling lamp comprises a shell, a suspension post is fixed at the upper end of the shell, a heat absorbing plate is fixed on the inner wall of the lower portion of the shell, a lamp tube is fixed at the bottom of the heat absorbing plate, a lampshade is in threaded connection with the inner wall of the shell, a heat absorbing box is fixed at the upper end of the heat absorbing plate, a storage box is fixed at the inner top of the shell, an exhaust pipe communicated with the interior of the storage box is fixed at the upper end of the heat absorbing box, an exhaust hole communicated with the interior of the exhaust pipe is formed in the top of the heat absorbing box in a penetrating manner, a return pipe communicated with the interior of the heat absorbing box is inserted in the bottom of the storage box in a penetrating manner, an airflow power generation device is arranged in the exhaust pipe, two symmetrically arranged electric connection posts are fixed at the upper end of the heat absorbing box, an electric connection plate abutted against the two electric connection posts is connected at the upper end of the heat absorbing box through an electric connection spring, and a hidden groove is formed in the outer wall of the shell, and a manual recovery mechanism is arranged in the hidden groove.
In foretell energy-conserving durable ceiling lamp, the airflow power generation device includes the pivot of being connected with the lateral wall through rotation of blast pipe, the pivot is located inside one section circumference lateral wall of blast pipe and is fixed with a plurality of commentaries on classics leaves, the pivot is located the outside one end of blast pipe and is fixed with a plurality of coils, the lateral wall of blast pipe is fixed with positive electricity ring and negative electricity ring, the top of heat absorption case all is fixed with the magnetic path with the bottom of bin, the upper end of heat absorption case is fixed with the inductor, the bottom of bin is fixed with the electro-magnet.
In the above energy-saving durable ceiling lamp, the manual restoring mechanism includes a pull block connected to the inner wall of the hidden groove through a return spring, a clamping plate penetrating through the hidden groove is fixed to a side wall of the pull block, and the clamping plate abuts against the electricity receiving plate.
In the energy-saving durable ceiling lamp, the heat absorption box is filled with low-boiling-point evaporating liquid, and the return pipe is internally provided with the electromagnetic valve.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, a large amount of dichloromethane is stored in the heat absorption box, so that heat generated in the lighting process of the lamp tube is poured into dichloromethane solution by the heat absorption plate, the lamp tube keeps a good working temperature through the heat absorption of the dichloromethane, the effective cooling and heat dissipation of the lamp tube are realized, and the service life of the lamp tube is prolonged;
2. after the inductor is lightened for a long time, the heat in dichloromethane is accumulated to a large extent, so that dichloromethane solution starts to be gasified in a large amount, and the gasified dichloromethane enters the exhaust pipe through the single exhaust hole with small aperture, so that the exhaust process is a continuous and relatively stable exhaust process, the rotating blade can stably rotate without stopping in the midway, the continuous rotation power generation of the coil is realized, the charging process of the inductor is a continuous process, the discharging in the midway is avoided, and the operation of the whole inductor is stable;
3. according to the invention, gasified dichloromethane enters the storage box through the exhaust pipe, the return pipe is blocked by the electromagnetic valve, so that dichloromethane cannot directly return to the heat absorption box, dichloromethane in the heat absorption box is continuously reduced along with the increase of lighting time until the dichloromethane is completely consumed, the rotating shaft is not pushed to rotate after the dichloromethane is completely consumed, the power generation process is stopped, the inductor supplies power to the electromagnet after the power generation process is stopped, the electromagnet attracts the electric connection plate, the electric connection plate is separated from the electric connection column, and the lamp tube is extinguished, therefore, the longest working time of the lamp tube depends on the content of dichloromethane and is a limited value, the lamp tube is automatically extinguished after being lighted for a long time, the phenomenon that a user forgets to extinguish the lamp, so that electric energy is wasted and the service life of the lamp tube is not lost is avoided;
4. in the invention, after the lamp tube power connection circuit is disconnected, the electromagnetic valve is unblocked, so that dichloromethane in the storage box returns to the heat absorption box through the return pipe to finish automatic return, and after a user returns, the user only needs to pull the pull block to drive the clamping plate to move, so that the power connection plate is reset to realize the power connection lighting of the lamp tube again, and the operation is simple.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving durable ceiling lamp provided by the invention;
FIG. 2 is a cross-sectional view taken along the direction A in FIG. 1;
fig. 3 is an enlarged schematic view of a coil part in the energy-saving durable ceiling lamp according to the invention.
In the figure: the device comprises a shell 1, a hanging column 2, a heat absorbing plate 3, a lamp tube 4, a lamp shade 5, a heat absorbing box 6, a storage box 7, an exhaust tube 8, a return tube 9, an exhaust hole 10, a rotating shaft 11, a rotating blade 12, a coil 13, a positive electricity connecting ring 131, a negative electricity connecting ring 132, a magnetic block 14, an inductor 15, an electromagnet 16, an electricity connecting column 17, an electricity connecting spring 18, an electricity connecting plate 19, a hidden groove 20, a reset spring 21, a pull block 22 and a clamping plate 23.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-3, an energy-saving durable ceiling lamp comprises a housing 1, a suspension post 2 is fixed at the upper end of the housing 1, a heat absorbing plate 3 is fixed on the inner wall of the lower part of the housing 1, a lamp tube 4 is fixed at the bottom of the heat absorbing plate 3, a lampshade 5 is in threaded connection with the inner wall of the housing 1, a heat absorbing box 6 is fixed at the upper end of the heat absorbing plate 3, a storage box 7 is fixed at the inner top of the housing 1, an exhaust pipe 8 communicated with the inside of the storage box 7 is fixed at the upper end of the heat absorbing box 6, an exhaust hole 10 communicated with the inside of the exhaust pipe 8 is arranged at the top of the heat absorbing box 6 in a penetrating manner, a return pipe 9 communicated with the inside of the heat absorbing box 6 is inserted at the bottom of the storage box 7, the upper end of the exhaust pipe 8 is close to the inner top of the storage box 7, the liquefied gas is prevented from flowing back through the exhaust pipe 8, an airflow power generation device is arranged inside the exhaust pipe 8, two symmetrically arranged electric connection posts 17 are fixed at the upper end of the heat absorbing box 6, the upper end of the heat absorption box 6 is connected with an electric connection plate 19 abutting against two electric connection posts 17 through an electric connection spring 18, the two electric connection posts 17 are connected to an electric connection circuit of the lamp tube 4 through a lead, when the electric connection plate 19 abuts against the two electric connection posts 17, the two electric connection posts 17 are electrically connected, the lamp tube 4 can be electrified and lightened, a hidden groove 20 is formed in the outer wall of the shell 1, and a manual recovery mechanism is arranged inside the hidden groove 20.
The airflow generating device comprises a rotating shaft 11 which is in running through and rotating connection with the side wall of an exhaust pipe 8, the rotating shaft 11 is in rotating connection through a one-way bearing and cannot rotate reversely, a plurality of rotating blades 12 are fixed on one section of the circumferential side wall of the rotating shaft 11, which is positioned inside the exhaust pipe 8, a plurality of coils 13 are fixed at one end of the rotating shaft 11, which is positioned outside the exhaust pipe 8, a positive electricity connecting ring 131 and a negative electricity connecting ring 132 are fixed on the side wall of the exhaust pipe 8, two ends of each coil 13 are respectively connected with the positive electricity connecting ring 131 and the negative electricity connecting ring 132, so that the coils 13 can convey electric energy outwards through the stable positive electricity connecting rings 131 and the negative electricity connecting rings 132 even if rotating, magnetic blocks 14 are fixed on the top of a heat absorption box 6 and the bottom of a storage box 7, an inductor 15 is fixed on the upper end of the heat absorption box 6, an electromagnet 16 is fixed on the bottom of the storage box 7, and two ends of the inductor 15 are respectively connected with the positive electricity connecting rings 131 and the negative electricity connecting rings 132 through conducting wires, so that the electric energy generated by the coil 13 cutting the magnetic induction wire can be stored in the inductor 15, and the electromagnet 16 is connected in parallel with the two ends of the inductor 15 through the conducting wire.
The manual restoring mechanism comprises a pulling block 22 connected with the inner wall of the hidden groove 20 through a return spring 21, a clamping plate 23 penetrating through the hidden groove 20 is fixed on the side wall of the pulling block 22, the clamping plate 23 abuts against an electric connection plate 19, when the electric connection plate 19 abuts against an electric connection column 17, the clamping plate 23 abuts against the electric connection plate 19 and the return spring 21 is in a stretching state, so that when the electric connection plate 19 moves upwards, the clamping plate 23 moves to the position below the electric connection plate 19, the electric connection plate 19 is prevented from being connected with the electric connection column 17 again, and permanent power failure is caused.
The inside evaporation liquid that has low boiling point that is filled of heat absorption case 6 takes dichloromethane solution, and the inside of back flow 9 is equipped with the solenoid valve, and the solenoid valve is in the closed condition when the circular telegram, avoids back flow 9 unblocked to lead to the air current to scurry indiscriminately, and the solenoid valve is unblocked after the outage makes the inside dichloromethane backward flow of bin 7, realizes the used circulation of dichloromethane.
According to the invention, when the lamp tube 4 is lighted for operation, heat generated by the lamp tube 4 is absorbed by the heat absorbing plate 3 and is transferred to dichloromethane in the heat absorbing box 6, and the heat is absorbed by the dichloromethane to relieve the rise of the temperature around the lamp tube 4, so that the working temperature of the lamp tube 4 is stable, the damage is avoided, the heat is less generated at the initial lighting stage of the lamp tube 4, and the dichloromethane solution with low temperature is more, therefore, the heat can be rapidly absorbed, the dichloromethane can not be effectively evaporated and gasified, along with the continuous lighting of the lamp tube 4, the heat is continuously dissipated and absorbed by the dichloromethane, the temperature of the dichloromethane solution is continuously raised, and the dichloromethane solution starts to have an obvious evaporation phenomenon;
because the heat absorption box 6 is only provided with the exhaust hole 10 which is exhausted outwards, and the aperture of the exhaust hole 10 is limited, large-area dichloromethane gas is gathered near the exhaust hole 10 to wait for being exhausted, so the process of dichloromethane gasification and exhaust is a continuous and relatively stable process, continuous airflow passes through the inside of the exhaust pipe 8, so that the rotating vane 12 is driven by the airflow to drive the rotating shaft 11 to rotate, the rotating shaft 11 drives the coil 13 to rotate, the coil 13 is positioned in a stable magnetic field formed by the two magnetic blocks 14, the rotation of the coil 13 cuts a magnetic induction line to generate electric energy, the electric energy is transmitted to the inductor 15 through the positive connecting ring 131 and the negative connecting ring 132 by leads, the electric energy is charged to the inductor 15 to realize the storage of the electric energy, the airflow passing through the exhaust pipe 8 enters the inside of the storage box 7 and exchanges heat with the side walls of the shell 1 and the storage box 7 to be liquefied and stored in the storage box 7, because the lamp tube 4 is normally connected with electricity, the electromagnetic valve in the return pipe 9 is in a closed state, and therefore dichloromethane in the storage tank 7 cannot return to the heat absorption tank 6, and therefore dichloromethane solution in the heat absorption tank 6 is reduced along with the increase of the lighting time of the lamp tube 4 until the dichloromethane solution is completely consumed;
after no dichloromethane is in the heat absorption box 6, no airflow passes through the exhaust pipe 8, the rotating blade 12 is not impacted and does not drive the rotating shaft 11 to rotate any more, so the coil 13 does not rotate actively any more to generate electric energy to power the inductor 15, in this state, the inductor 15 releases the stored electric energy to power the electromagnet 16, because the electricity storage process of the inductor 15 is a slow electricity storage process, and the early current amount of the discharge process is large, the magnetic force generated by the electromagnet 16 in the charging process of the inductor 15 is very small, the electromagnet 16 generates strong magnetic force when the inductor 15 discharges, so that the electromagnet 19 is enough to attract the electric connection plate 19, the electric connection plate 19 moves upwards under the action of the magnetic force, the electric connection plate 19 is separated from the electric connection column 17, the lamp tube 4 is powered off, meanwhile, the electromagnetic valve in the return pipe 9 is opened, and dichloromethane in the storage box 7 returns to the heat absorption box 6, for later use;
after the electric connection plate 19 moves upwards, the clamping plate 23 moves to the bottom of the electric connection plate 19 under the elastic force of the reset spring 21, so that the electric connection plate 19 is supported and limited, after the discharging of the inductor 15 is finished, the electric connection plate 19 cannot be recombined with the electric connection column under the limitation of the clamping plate 23, the lamp tube 4 is powered off permanently, when a user forgets to turn off the pendant lamp outside, the pendant lamp can be turned off after a period of time, the period of time is the time for all dichloromethane solution to evaporate, the time is relatively long and controllable, the normal use of the user cannot be influenced, the consumption of electric energy is reduced, the use loss of the lamp tube 4 is reduced, and the actual service life of the lamp tube 4 is prolonged; after the user returns, the user only needs to pull the pulling block 22 to drive the clamping plate 23 to move, so that the power connection plate 19 is reset, the power connection of the lamp tube 4 can be relived, and the operation is simple.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. An energy-saving durable ceiling lamp comprises a shell (1) and is characterized in that a hanging column (2) is fixed at the upper end of the shell (1), a heat absorbing plate (3) is fixed on the inner wall of the lower portion of the shell (1), a lamp tube (4) is fixed at the bottom of the heat absorbing plate (3), a lampshade (5) is in threaded connection with the inner wall of the shell (1), a heat absorbing box (6) is fixed at the upper end of the heat absorbing plate (3), a storage box (7) is fixed at the inner top of the shell (1), an exhaust pipe (8) communicated with the inside of the storage box (7) is fixed at the upper end of the heat absorbing box (6), an exhaust hole (10) communicated with the inside of the exhaust pipe (8) is formed in the top of the heat absorbing box (6) in a penetrating mode, a return pipe (9) communicated with the inside of the heat absorbing box (6) is inserted in the bottom of the storage box (7), and an electromagnetic valve is arranged inside the return pipe (9), an airflow power generation device is arranged in the exhaust pipe (8), two symmetrically arranged electric connecting columns (17) are fixed at the upper end of the heat absorption box (6), an electric connecting plate (19) which is abutted against the two electric connecting columns (17) is connected at the upper end of the heat absorption box (6) through an electric connecting spring (18), a hidden groove (20) is formed in the outer wall of the shell (1), and a manual recovery mechanism is arranged in the hidden groove (20);
airflow power generation facility includes pivot (11) of being connected with the lateral wall through rotation of blast pipe (8), pivot (11) are located inside one section circumference lateral wall of blast pipe (8) and are fixed with a plurality of commentaries on classics leaf (12), pivot (11) are located blast pipe (8) outside one end and are fixed with a plurality of coils (13), the lateral wall of blast pipe (8) is fixed with positive electricity ring (131) and negative electricity ring (132), the top of heat absorption case (6) all is fixed with magnetic path (14) with the bottom of bin (7), the upper end of heat absorption case (6) is fixed with inductor (15), the bottom of bin (7) is fixed with electro-magnet (16).
2. The energy-saving durable ceiling lamp according to claim 1, wherein the manual restoring mechanism comprises a pulling block (22) connected with the inner wall of the hidden groove (20) through a return spring (21), a clamping plate (23) penetrating through the hidden groove (20) is fixed on the side wall of the pulling block (22), and the clamping plate (23) is abutted to the electric board (19).
3. The energy-saving durable ceiling lamp according to claim 1, wherein the inside of the heat absorption box (6) is filled with a low boiling point evaporating liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010536007.0A CN111550712B (en) | 2020-06-12 | 2020-06-12 | Energy-saving durable ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010536007.0A CN111550712B (en) | 2020-06-12 | 2020-06-12 | Energy-saving durable ceiling lamp |
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| Publication Number | Publication Date |
|---|---|
| CN111550712A CN111550712A (en) | 2020-08-18 |
| CN111550712B true CN111550712B (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010536007.0A Active CN111550712B (en) | 2020-06-12 | 2020-06-12 | Energy-saving durable ceiling lamp |
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| CN (1) | CN111550712B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097131A (en) * | 2020-10-12 | 2020-12-18 | 柏承文 | Heat dissipation protection type LED lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112888U (en) * | 1991-08-24 | 1992-08-12 | 吴雪虎 | Antomatic on/off switch according to power on/off |
| CN201259869Y (en) * | 2008-06-26 | 2009-06-17 | 田庆 | Solar energy saving light sensing electric relay |
| US8658918B1 (en) * | 2012-09-07 | 2014-02-25 | Institute Of Nuclear Energy Research, Atomic Energy Council | Power generation using a heat transfer device and closed loop working fluid |
| CN207034941U (en) * | 2017-05-23 | 2018-02-23 | 王桐 | A kind of illumination broadcaster based on solar energy |
| CN111102480A (en) * | 2020-01-10 | 2020-05-05 | 李振 | Heat dissipation type LED lamp |
| CN111219607A (en) * | 2020-01-13 | 2020-06-02 | 许敏 | Anion led lamp |
-
2020
- 2020-06-12 CN CN202010536007.0A patent/CN111550712B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112888U (en) * | 1991-08-24 | 1992-08-12 | 吴雪虎 | Antomatic on/off switch according to power on/off |
| CN201259869Y (en) * | 2008-06-26 | 2009-06-17 | 田庆 | Solar energy saving light sensing electric relay |
| US8658918B1 (en) * | 2012-09-07 | 2014-02-25 | Institute Of Nuclear Energy Research, Atomic Energy Council | Power generation using a heat transfer device and closed loop working fluid |
| CN207034941U (en) * | 2017-05-23 | 2018-02-23 | 王桐 | A kind of illumination broadcaster based on solar energy |
| CN111102480A (en) * | 2020-01-10 | 2020-05-05 | 李振 | Heat dissipation type LED lamp |
| CN111219607A (en) * | 2020-01-13 | 2020-06-02 | 许敏 | Anion led lamp |
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| CN111550712A (en) | 2020-08-18 |
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Effective date of registration: 20220216 Address after: 528000 one of No. 3, Dawan Industrial Road, Xintang Industrial Zone, Dawan management area, Leliu street, Shunde District, Foshan City, Guangdong Province Applicant after: Guangdong Zhiduo Intelligent Technology Co.,Ltd. Address before: Room 0114, No. 61, Jiefang West Road, Zhengxiang District, Hengyang City, Hunan Province Applicant before: Li Lin |
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