CN115111545A - Straight luminous interchangeable lamp strip panel light that radiating effect is good - Google Patents
Straight luminous interchangeable lamp strip panel light that radiating effect is good Download PDFInfo
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- CN115111545A CN115111545A CN202210821436.1A CN202210821436A CN115111545A CN 115111545 A CN115111545 A CN 115111545A CN 202210821436 A CN202210821436 A CN 202210821436A CN 115111545 A CN115111545 A CN 115111545A
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- 230000000694 effects Effects 0.000 title claims abstract description 42
- 230000017525 heat dissipation Effects 0.000 claims abstract description 41
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 40
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 238000007664 blowing Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009792 diffusion process Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 44
- 230000005494 condensation Effects 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000011324 bead Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002775 capsule Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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Classifications
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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
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
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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
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
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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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a straight-light-emitting replaceable light bar panel lamp with a good heat dissipation effect, which comprises a connecting shell, wherein a lampshade is fixedly connected inside the connecting shell, a diffusion plate is fixedly connected at the central position of the bottom of the connecting shell, a blowing heat dissipation mechanism is fixedly connected inside the connecting shell and close to the top of the connecting shell, a condenser pipe is fixedly connected inside the connecting shell, the end part of the condenser pipe is communicated with a connector of a cooling circulating pump, a flow guide device is fixedly connected inside the connecting shell and close to the condenser pipe, a stabilizing device is arranged inside the connecting shell and close to the flow guide device, and a heat-conducting light-emitting device is fixedly connected at the bottom of the stabilizing device and inside the lampshade. This changeable lamp strip panel light of directly sending out that the radiating effect is good has reached quick radiating effect, can combine together forced air cooling and water-cooling for the radiating effect is good, is difficult for appearing the condition of high temperature, and safe and reliable has prolonged the life of equipment, has improved performance.
Description
Technical Field
The invention relates to the technical field of panel lamps, in particular to a direct-lighting panel lamp with a replaceable lamp strip and a good heat dissipation effect.
Background
The direct-emitting panel lamp is a shell assembled by structural components such as a metal shell, an LED light source, a lamp panel, a lens, a diffusion cover, a frame and screws, and an intelligent control system consisting of electronic components such as an inductor, wires, an LED driving power supply and the like is used for realizing the illumination function and the energy-saving effect of an LED lamp bead, so that the direct-emitting panel lamp can replace a lamp panel which takes a fluorescent lamp tube as a light source in a large area and is widely applied to places such as office buildings, offices, markets, kitchens and bathrooms. When the lamp works for a long time, the heat generated by the lamp is increased, and the heat is accumulated more and more, so that the damage degree to the lamp beads is larger, and the lamp beads can be burned out seriously.
At present, the structure of the existing panel lamp is too simple, the heat dissipation mode is single, the heat dissipation effect is poor, the panel lamp is easily influenced by high temperature, the damage of the lamp can be caused when the panel lamp is serious, the service life of the lamp is influenced, and the service performance is reduced.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: a straight light-emitting panel lamp with a replaceable light bar and a good heat dissipation effect comprises a connecting shell, wherein a lampshade is fixedly connected inside the connecting shell, a diffusion plate is fixedly connected at the central position of the bottom of the connecting shell, the thickness of the diffusion plate is 1.5-1.6cm after straight light emission, the bottom of the connecting shell is square in an array form, a blowing heat dissipation mechanism is fixedly connected inside the connecting shell and close to the top of the connecting shell, a condensation pipe is fixedly connected inside the connecting shell, the end part of the condensation pipe penetrates through the inner wall of the connecting shell and extends to the outside of the connecting shell, a cooling circulating pump is fixedly connected at the top of the lampshade, the end part of the condensation pipe is communicated with a connector of the cooling circulating pump, a flow guide device is fixedly connected inside the connecting shell and close to the condensation pipe, a stabilizing device is arranged inside the connecting shell and close to the flow guide device, and a heat conduction light-emitting device is fixedly connected at the bottom of the stabilizing device and inside the lampshade, a pressing block is fixedly connected at the top of the inner wall of the lampshade and close to the fixing device, air in the connecting shell is blown by the blowing heat dissipation mechanism, internal cooling liquid is conveyed into the condensing pipe through the cooling circulating pump, further utilizes the heat transfer to cool the air in the connecting shell, so that the blowing and radiating mechanism can blow the cold air to the flow guiding device in time and radiate the connecting light bar and the lamp bead on the heat-conducting and light-emitting device along with the discharge of the air, thereby dissipating heat, fixing the heat-conducting and light-emitting device by the stabilizing device, having good stability, and the interaction among the flow guide device, the stabilizing device and the heat conduction and light emitting device is utilized to ensure that the whole device can combine air cooling and water cooling, the radiating effect is good, the high-temperature condition is not easy to occur, the safety and the reliability are realized, the service life of the equipment is prolonged, and the service performance is improved.
Preferably, the condensing pipe is S-shaped in appearance, and the heat conduction and light emission devices are uniformly distributed in the lampshade.
Preferably, the flow guiding device comprises a conical flow guiding hopper, the top edge of the conical flow guiding hopper is fixedly connected with the inner wall of the connecting shell, the bottom of the conical flow guiding hopper is fixedly connected with a round-head connecting pipe, the round-head connecting pipe is communicated with the conical flow guiding hopper, a flexible supporting piece is fixedly connected to the surface of the round-head connecting pipe close to the end part, a skirt sealing ring is fixedly connected to the surface of the round-head connecting pipe close to the flexible supporting piece, when the top end of a connecting base body on the stabilizing device penetrates through the top of the lampshade and extends to the inside of the connecting shell, the bottom of the round-head connecting pipe is inserted into the top end of the communicating air passage to form matching, and under the action of pressure, the flexible supporting piece and the skirt sealing ring are supported, and the material of the flexible supporting piece and the material of the skirt sealing ring are both made of rubber materials, the flexibility is good and have sealed effect, make the surface of shirt rim sealing washer closely laminate with the top position that is connected the base member top and is located the intercommunication air flue, make sealed effectual, toper water conservancy diversion fill gathers cold air this moment, increased the gas flow rate, and under the sealed effect of shirt rim sealing washer, make cold air smoothly enter into in the intercommunication air flue, and then help subsequent heat dissipation, utilize interact between the structure, promoted the heat dissipation to lamps and lanterns, safety and reliability, service performance is improved.
Preferably, the round-head connecting pipes are uniformly distributed at the bottom of the conical diversion bucket, and the surface of the skirt sealing ring is an arc-shaped surface.
Preferably, the stabilizing device comprises a connecting base body, the top end of the connecting base body penetrates through the top of the lampshade and extends into the connecting shell, a communicating air passage is formed in the central position of the inside of the connecting base body, a pressing plate is rotatably connected to the side surface of the connecting base body and the position close to the pressing block, the bottom edge of the surface of the pressing plate is fixedly connected with the bottom of the pressing block through a bolt, anti-slip patterns are fixedly connected to the surface of the pressing plate, an elastic supporting sheet is fixedly connected between the bottom end of the pressing plate and the two sides corresponding to the surface of the connecting base body, an elastic bag body is arranged between the surface of the pressing plate and the two sides corresponding to the surface of the connecting base body and close to the elastic supporting sheet, a gas containing cavity is formed in the inside of the connecting base body and close to the communicating air passage, a gas port of the gas containing cavity is communicated with a gas port of the elastic bag body, and an elastic sealing layer is fixedly connected to the position, located in the inside of the connecting base body and located in the gas containing cavity, when the whole stabilizing device is pushed upwards, the anti-skid grains on the surface of the pressing plate are contacted with the bottom of the pressing block, and the top of the pressing plate is connected with the connecting base body in a rotating way, so that the pressing plate can be pressed by the pressing block in the upward moving process, the pressing plate rotates, the elastic supporting sheet and the elastic capsule body can be compressed at the moment, the pressing plate can be subjected to the reverse elastic acting force of the elastic supporting sheet and the elastic capsule body by utilizing the acting force and the reacting force, the whole stabilizing device is firmly fixed under the anti-skid action of the anti-skid grains, the heat conduction and light emitting device is more stable and is not easily influenced by external force or vibration, the loosening condition is reduced, meanwhile, the gas inside the compressed elastic capsule body is discharged and enters the gas containing cavity, the elastic sealing layer expands along with the increase of the gas pressure, and the surface of the elastic sealing layer is tightly attached to the bottom edge of the round head connecting pipe at the moment, and then realized sealed once more, make full use of the interrelation between the structure, interact has realized multiple functions, has improved performance.
Preferably, the side surface of the connecting base body is provided with a rotating groove matched with the top of the pressing plate, and the side surface of the connecting base body is provided with a groove matched with the elastic supporting sheet and the elastic supporting sheet.
Preferably, the anti-slip lines are uniformly distributed on the surface of the pressing plate, and the elastic supporting sheets are uniformly distributed between the bottom end of the pressing plate and the two sides corresponding to the surface of the connecting base body.
Preferably, the heat conduction and light emitting device comprises a connection lamp strip, the end part of the connection lamp strip is in threaded connection with a locking screw, the end part of the connection lamp strip is fixedly connected with the bottom of the stabilizing device through the locking screw, the bottom of the connection lamp strip is fixedly connected with a lamp bead, the top of the connection lamp strip is fixedly connected with a heat conduction device, and the heat conduction device is communicated with the stabilizing device.
Preferably, the heat conducting device comprises a heat conducting base body, the bottom of the heat conducting base body is fixedly connected with the top of the connecting lamp strip, a channel is arranged at the central position inside the heat conducting base body, one end of the channel is communicated with the stabilizing device, a cambered heat conducting strip is fixedly connected to the surface of the heat conducting base body, an air jet hole is formed inside the heat conducting base body, one end of the air jet hole is communicated with the channel, a secondary strip is fixedly connected to the surface of the cambered heat conducting strip, the connecting lamp strip is fixed to the bottom of the connecting base body on the stabilizing device through a locking screw, the connecting lamp strip is convenient to disassemble and replace, heat emitted by the lamp beads is conducted in time through the heat conducting base body and the cambered heat conducting strip, the contact area is increased through the secondary strip, heat transfer is further facilitated, meanwhile, one end of the channel and a communicating air passage are utilized, and cold air conveyed by the channel enters the channel, and from jet-propelled hole department blowout, and then accelerated air flow, further promoted the heat dissipation, in time with, connect lamp strip, lamp pearl heat give off, the difficult condition that high temperature appears, interact between the make full use of structure to ingenious with the structure contact together, safe and reliable has realized multiple functions, has improved performance.
Preferably, the cambered surface conducting strip sets up to two, and two cambered surface conducting strips symmetry sets up, fumarole evenly distributed is in the inside of heat conduction base member.
The invention provides a straight-light-emitting panel lamp with a replaceable light bar, which has a good heat dissipation effect. The method has the following beneficial effects:
1. the straight light-emitting replaceable light bar panel lamp with good heat dissipation effect comprises a connecting shell, a lampshade, a diffusion plate, a blowing heat dissipation mechanism, a condensation pipe, a cooling circulating pump, a flow guide device, a stabilizing device, a heat conduction light-emitting device and a pressing block, wherein the blowing heat dissipation mechanism is used for blowing air in the connecting shell, internal cooling liquid is conveyed into the condensation pipe through the cooling circulating pump, and then the air in the connecting shell is cooled by heat transfer, so that the blowing heat dissipation mechanism can blow cold air to the flow guide device in time, and dissipate heat of a connecting light bar and a lamp bead on the heat conduction light-emitting device, and further dissipate heat along with gas discharge, meanwhile, the heat conduction light-emitting device can be fixed by the stabilizing device, the stability is good, and the interaction between the flow guide device, the stabilizing device and the heat conduction light-emitting device is utilized, so that the whole device can combine air cooling with water cooling, the radiating effect is good, the high-temperature condition is not easy to occur, the safety and the reliability are realized, the service life of the equipment is prolonged, and the service performance is improved.
2. The straight-light replaceable lamp strip panel lamp with good heat dissipation effect is characterized in that through a flow guide device, a conical flow guide hopper, a round-head connecting pipe, a flexible supporting piece and a skirt-shaped sealing ring, when the top end of a connecting base body on a stabilizing device penetrates through the top of a lampshade and extends into a connecting shell, the bottom of the round-head connecting pipe is inserted into the top end of a communicating air passage at the moment, so that cooperation is formed, the flexible supporting piece and the skirt-shaped sealing ring are supported under the action of pressure, the material of the flexible supporting piece and the material of the skirt-shaped sealing ring are both made of rubber materials, the flexibility is good, the sealing effect is achieved, the surface of the skirt-shaped sealing ring is tightly attached to the top end position of the connecting base body and located at the communicating air passage, the sealing effect is good, the conical flow guide hopper collects cold air at the moment, the gas flow rate is increased, and the skirt-shaped sealing ring acts on the sealing effect, make in cold air smoothly enters into the intercommunication air flue, and then help subsequent heat dissipation, utilize the interact between the structure, promoted the heat dissipation to lamps and lanterns, safe and reliable has improved performance.
3. The straight light-emitting replaceable light bar panel lamp with good heat dissipation effect is characterized in that a fixing device, a connecting base body, a communicating air passage, a pressing plate, anti-slip patterns, an elastic supporting sheet, an elastic bag body, a gas containing cavity and an elastic sealing layer are arranged on the panel lamp, when the fixing device is pushed upwards, the anti-slip patterns on the surface of the pressing plate are contacted with the bottom of a pressing block, the top of the pressing plate is combined with the connecting base body to be connected in a rotating manner, and the pressing plate can be pressed by the pressing block in the upward moving process, so that the pressing plate rotates, the elastic supporting sheet and the elastic bag body can be compressed at the moment, the pressing plate can be subjected to reverse elastic acting force of the elastic supporting sheet and the elastic bag body by using acting force and reaction force, and under the anti-slip effect of the anti-slip patterns, the fixing device is fixed firmly, and the heat conduction light-emitting device is more stable and is not easily influenced by external force or vibration, the condition that becomes flexible appears in the reduction, receives the inside gas outgoing of compressed elasticity utricule simultaneously and enters into gas and holds the intracavity to along with gas pressure's increase, make the expansion of elastic seal layer, the surface of elastic seal layer and the bottom edge of button head connecting pipe closely laminate this moment, and then realized once more sealed, the interconnection between the make full use of structure, interact has realized multiple functions, has improved performance.
4. The straight-light-emitting replaceable lamp strip panel lamp with good heat dissipation effect is characterized in that a heat conduction and light emitting device, a connecting lamp strip, a locking screw, a lamp bead, a heat conduction device, a heat conduction base body, a channel, a cambered surface heat conduction sheet, an air jet hole and a secondary sheet are used, the connecting lamp strip is fixed at the bottom of the connecting base body on a stabilizing device through the locking screw, the connecting lamp strip is convenient to disassemble and replace, heat emitted by the lamp bead is conducted in time through the heat conduction base body and the cambered surface heat conduction sheet, the contact area is increased through the secondary sheet, heat transfer is further facilitated, meanwhile, one end of the channel and a communicated air channel are used, cold air conveyed by the channel enters the channel and is sprayed out from the air jet hole, further accelerated air flow is realized, heat dissipation is further promoted, heat dissipation is timely carried out, the heat of the connecting lamp bead and the lamp strip is not easy to generate high-temperature condition, and the interaction between structures is fully utilized, and the structures are skillfully connected together, so that the structure is safe and reliable, multiple functions are realized, and the service performance is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic view of the overall structure of a condenser tube and a cooling circulation pump according to the present invention;
FIG. 5 is a schematic view of a structure of the present invention with a flow guide device;
FIG. 6 is a schematic view of the structure of the stabilizing device of the present invention;
FIG. 7 is a schematic view of a heat-conducting light-emitting device according to the present invention;
FIG. 8 is a schematic view of a heat conducting device according to the present invention.
In the figure: 1 connecting shell, 2 lamp shades, 3 diffuser plates, 4 air blowing heat dissipation mechanisms, 5 condenser pipes, 6 cooling circulating pumps, 7 flow guide devices, 8 stabilizing devices, 9 heat conduction and light emitting devices, 10 separation nets, 11 air outlet holes, 12 pressing blocks, 71 conical flow guide hoppers, 72 round-head connecting pipes, 73 flexible supporting pieces, 74 skirt sealing rings, 81 connecting substrates, 82 communicating air passages, 83 pressing plates, 84 anti-skidding lines, 85 elastic supporting sheets, 86 elastic bag bodies, 87 air containing cavities, 88 elastic sealing layers, 91 connecting lamp strips, 92 locking screws, 93 lamp beads, 94 heat conduction devices, 941 heat conduction substrates, 942 channels, 943 cambered heat conduction sheets, 944 air injection holes and 945 pieces.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 8, the present invention provides a technical solution: a straight light-emitting panel lamp with replaceable light bar and good heat dissipation effect comprises a connecting shell 1, a lampshade 2 is fixedly connected inside the connecting shell 1, a diffusion plate 3 is fixedly connected at the central position of the bottom of the connecting shell 1, a blowing heat dissipation mechanism 4 is fixedly connected inside the connecting shell 1 and near the top, a condenser pipe 5 is fixedly connected inside the connecting shell 1, the end of the condenser pipe 5 penetrates through the inner wall of the connecting shell 1 and extends to the outside, a cooling circulating pump 6 is fixedly connected at the top of the lampshade 2, the end of the condenser pipe 5 is communicated with a connector of the cooling circulating pump 6, a flow guide device 7 is fixedly connected inside the connecting shell 1 and near the condenser pipe 5, a stabilizing device 8 is arranged inside the connecting shell 1 and near the flow guide device 7, a heat conduction light-emitting device 9 is fixedly connected at the bottom of the stabilizing device 8 and inside the lampshade 2, a pressing block 10 is fixedly connected to the top of the inner wall of the lampshade 2 and close to the position of the stabilizing device 8.
The appearance of the condenser pipe 5 is set to be S-shaped, the heat-conducting and light-emitting devices 9 are uniformly distributed inside the lampshade 2, air in the connecting shell 1 is blown by the air-blowing and heat-dissipating mechanism 4, internal cooling liquid is conveyed into the condenser pipe 5 through the cooling circulating pump 6, and then the air in the connecting shell 1 is cooled by heat transfer, so that the air-blowing and heat-dissipating mechanism 4 blows cold air to the flow-guiding device 7 in time, and dissipates heat of the connecting lamp strip 91 and the lamp beads 93 on the heat-conducting and light-emitting devices 9, and discharges the heat along with the gas, meanwhile, the heat-conducting and light-emitting devices 9 can be fixed by the stabilizing device 8, the stability is good, and the flow-guiding device 7, the stabilizing device 8 and the heat-conducting and light-emitting devices 9 interact with each other, so that the whole device can combine air cooling with water cooling, the heat-dissipating effect is good, and the high-temperature condition is not easy to appear, safe and reliable, prolonged the life of equipment, improved performance.
Example 2
The flow guiding device 7 comprises a conical flow guiding hopper 71, the top edge of the conical flow guiding hopper 71 is fixedly connected with the inner wall of the connecting shell 1, the bottom of the conical flow guiding hopper 71 is fixedly connected with a round-head connecting pipe 72, the round-head connecting pipe 72 is communicated with the conical flow guiding hopper 71, the surface of the round-head connecting pipe 72 is close to an end part position fixedly connected with flexible supporting piece 73, and the surface of the round-head connecting pipe 72 is close to a position fixedly connected with skirt sealing ring 74 of the flexible supporting piece 73.
The round-head connecting pipes 72 are uniformly distributed at the bottom of the conical flow guide hopper 71, the surface of the skirt sealing ring 74 is an arc-shaped surface, when the top end of the connecting base 81 on the stabilizing device 8 penetrates through the top of the lampshade 2 and extends to the inside of the connecting shell 1, the bottom of the round-head connecting pipe 72 is inserted into the top end of the communicating air passage 82 at the moment, and then the matching is formed, and under the action of pressure, the flexible supporting piece 73 and the skirt sealing ring 74 are supported, and the material of the flexible supporting piece 73 and the material of the skirt sealing ring 74 are both made of rubber materials, so that the flexibility is good and the sealing effect is achieved, the surface of the skirt sealing ring 74 is tightly attached to the top end position of the connecting base 81 and located in the communicating air passage 82, the sealing effect is good, at the moment, the conical flow guide hopper 71 collects cold air, the gas flow rate is increased, and under the sealing effect of the skirt sealing ring 74, so that the cold air can smoothly enter the communicating air duct 82, thereby facilitating the subsequent heat dissipation.
Example 3
The stabilizing device 8 comprises a connecting base 81, the top end of the connecting base 81 penetrates through the top of the lampshade 2 and extends into the connecting shell 1, a communicating air channel 82 is formed in the central position of the inside of the connecting base 81, a pressing plate 83 is rotatably connected to the side of the connecting base 81 and close to the pressing block 12, the bottom edge of the surface of the pressing plate 83 is fixedly connected with the bottom of the pressing block 12 through bolts, anti-slip patterns 84 are fixedly connected to the surface of the pressing plate 83, elastic supporting pieces 85 are fixedly connected between the bottom end of the pressing plate 83 and the two corresponding sides of the surface of the connecting base 81, an elastic bag body 86 is arranged between the surface of the pressing plate 83 and the two corresponding sides of the surface of the connecting base 81 and close to the elastic supporting pieces 85, a gas containing cavity 87 is formed in the inside of the connecting base 81 and close to the communicating air channel 82, a gas port of the gas containing cavity 87 is communicated with a gas port of the elastic bag body 86, and an elastic sealing layer 88 is fixedly connected to the inside of the connecting base 81 and located in the gas containing cavity 87.
The side of the connection base 81 is provided with a rotation groove matched with the top of the pressing plate 83, and the side of the connection base 81 is provided with a groove matched with the elastic support piece 85.
The anti-slip threads 84 are uniformly distributed on the surface of the pressing plate 83, the elastic support sheets 85 are uniformly distributed between the bottom end of the pressing plate 83 and the two corresponding sides of the surface of the connecting substrate 81, when the whole stabilizing device 8 is pushed upwards, the anti-slip threads 84 on the surface of the pressing plate 83 are contacted with the bottom of the pressing block 12, and the top of the pressing plate 83 is combined with the connecting substrate 81 to be connected in a rotating manner, so that in the upward moving process, the pressing plate 83 can receive the pressure of the pressing block 12, the pressing plate 83 rotates, the elastic support sheets 85 and the elastic bag body 86 can be compressed at the moment, the pressing plate 83 can receive the reverse elastic acting force of the elastic support sheets 85 and the elastic bag body 86 by using the acting force and the reaction force, and under the anti-slip effect of the anti-slip threads 84, the whole stabilizing device 8 is firmly fixed, so that the heat-conducting and light-emitting device 9 is more stable and is not easily influenced by external force or vibration, the condition that becomes flexible appears in the reduction, receives the inside gas outgoing of compressed elasticity utricule 86 simultaneously and enters into gas cavity 87 to along with gas pressure's increase, make elasticity sealing layer 88 inflation, the surface of elasticity sealing layer 88 and the bottom edge of button head connecting pipe 72 closely laminate this moment, and then realized sealed once more.
Example 4
The heat-conducting light-emitting device 9 comprises a connecting light bar 91, a locking screw 92 is connected to the end portion of the connecting light bar 91 through threads, the end portion of the connecting light bar 91 is fixedly connected with the bottom of the stabilizing device 8 through the locking screw 92, a lamp bead 93 is fixedly connected to the bottom of the connecting light bar 91, a heat-conducting device 94 is fixedly connected to the top of the connecting light bar 91, and the heat-conducting device 94 is communicated with the stabilizing device 8.
Heat-conducting device 94 includes heat-conducting base 941, the bottom of heat-conducting base 941 and the top fixed connection of connecting lamp strip 91, passageway 942 has been seted up to the inside central point of heat-conducting base 941, communicate between the one end of passageway 942 and the securing device 8, the fixed surface of heat-conducting base 941 is connected with cambered surface conducting strip 943, fumarole 944 has been seted up to the inside of heat-conducting base 941, the one end and the passageway 942 intercommunication of fumarole 944, cambered surface fixed connection has secondary plate 945.
It sets up to two to state cambered surface conducting strip 943, and two cambered surface conducting strip 943 symmetries set up, fumarole 944 evenly distributed is in the inside of heat conduction base 941, utilize locking screw 92 to fix the connection base 81 bottom on securing device 8 with connection lamp strip 91, and the convenience is to the dismantlement and the change of connecting lamp strip 91, and utilize heat conduction base 941, cambered surface conducting strip 943 in time conducts heat to the heat that lamp pearl 93 sent, and utilize inferior piece 945 increase area of contact, further help the heat transfer, utilize the one end and the intercommunication air flue 82 of passageway 942 simultaneously, the cold air that passageway 942 carried enters into in the passageway 942 this moment, and spout from fumarole 944, and then accelerated air flow, further promoted the heat dissipation, in time will, connect lamp strip 91, the heat of lamp pearl 93 gives off, the condition of high temperature is difficult for appearing.
When the device is used, the whole device is fixed at a specified position, the air in the connecting shell 1 is blown by the blowing heat dissipation mechanism 4, internal cooling liquid is conveyed into the condensation pipe 5 through the cooling circulating pump 6, and then the air in the connecting shell 1 is cooled by heat transfer, so that the blowing heat dissipation mechanism 4 timely blows cold air to the flow guide device 7 and dissipates heat of the connecting light bars 91 and the light beads 93 on the heat conduction and light emitting devices 9, at the moment, the air is discharged from the air outlet holes 11 and dissipates heat, and when the top end of the connecting base body 81 on the stabilizing device 8 penetrates through the top of the lampshade 2 and extends into the connecting shell 1, the bottom of the round-head connecting pipe 72 is inserted into the top end of the communicating air channel 82 to form matching, and under the action of pressure, the flexible supporting piece 73 supports the skirt sealing ring 74, and the material of the flexible supporting piece 73 and the material of the sealing ring 74 are both made of rubber material, the surface of the skirt sealing ring 74 is tightly attached to the top end of the connecting base 81 and the top end of the communicating air passage 82, so that the sealing effect is good, the conical diversion hopper 71 gathers cold air at the moment, the gas flow rate is increased, the cold air smoothly enters the communicating air passage 82 under the sealing effect of the skirt sealing ring 74, further the subsequent heat dissipation is facilitated, when the whole stabilizing device 8 is pushed upwards, the anti-slip threads 84 on the surface of the pressing plate 83 are contacted with the bottom of the pressing block 12 and are connected with the top of the pressing plate 83 and the connecting base 81 in a rotating mode, the pressing plate 83 is pressed by the pressing block 12 in the upward moving process, the pressing plate 83 rotates, the elastic supporting sheet 85 and the elastic bag body 86 are compressed at the moment, and the pressing plate 83 is pressed by the elastic supporting sheet 85 and the reactive force, The reverse elastic acting force of the elastic bag body 86, under the anti-skid effect of the anti-skid veins 84, the whole stabilizing device 8 is firmly fixed, so that the heat-conducting and light-emitting device 9 is more stable and is not easily influenced by external force or vibration, the loosening condition is reduced, meanwhile, the gas inside the compressed elastic bag body 86 is discharged and enters the gas containing cavity 87, and along with the increase of gas pressure, the elastic sealing layer 88 is expanded, at the moment, the surface of the elastic sealing layer 88 is tightly attached to the bottom end edge of the round-head connecting pipe 72, so that the sealing is realized again, the connecting light bar 91 is fixed at the bottom of the connecting base 81 on the stabilizing device 8 by the locking screw 92, the connecting light bar 91 is convenient to detach and replace, in addition, the heat-conducting base 941 and the cambered heat-conducting fins 943 are utilized to conduct heat to the heat emitted by the light beads 93 in time, and the contact area is increased by the secondary fins 945, further help the heat transfer, utilize the one end and the intercommunication air flue 82 of passageway 942 simultaneously, the cold air that passageway 942 carried this moment enters into in the passageway 942, and spout from fumarole 944 department, and then accelerated air flow, further promoted the heat dissipation, in time with, connect lamp strip 91, the heat of lamp pearl 93 gives off, the difficult condition of high temperature that appears, interact between the make full use of structure, and ingenious with the structural connection together, safety and reliability, multiple functions have been realized, and the service performance is improved.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides a good straight luminous interchangeable lamp strip panel light of radiating effect, is including connecting casing (1), its characterized in that: the lamp shade (2) is fixedly connected inside the connecting shell (1), the diffusion plate (3) is fixedly connected at the bottom center position of the connecting shell (1), the blowing and heat-dissipating mechanism (4) is fixedly connected inside the connecting shell (1) and close to the top position, the condenser pipe (5) is fixedly connected inside the connecting shell (1), the end part of the condenser pipe (5) penetrates through the inner wall of the connecting shell (1) and extends to the outside of the connecting shell, the cooling circulating pump (6) is fixedly connected at the top of the lamp shade (2), the end part of the condenser pipe (5) is communicated with the interface of the cooling circulating pump (6), the flow guide device (7) is fixedly connected inside the connecting shell (1) and close to the position of the condenser pipe (5), and the stabilizing device (8) is arranged at the position inside of the connecting shell (1) and close to the flow guide device (7), the lamp shade is characterized in that the bottom of the stabilizing device (8) is fixedly connected with a heat conduction and light emitting device (9) which is located on the inner portion of the lamp shade (2), and the top of the inner wall of the lamp shade (2) is fixedly connected with a pressing block (10) which is close to the stabilizing device (8).
2. The direct-light-emitting replaceable light bar panel lamp with good heat dissipation effect of claim 1, which is characterized in that: the appearance of the condensation pipe (5) is set to be S-shaped, and the heat conduction and light emitting devices (9) are uniformly distributed in the lampshade (2).
3. The direct-light-emitting replaceable light bar panel lamp with good heat dissipation effect of claim 1, which is characterized in that: flow guide device (7) are including toper flow guide fill (71), the top edge of toper flow guide fill (71) and the inner wall fixed connection who is connected casing (1), the bottom fixedly connected with button head connecting pipe (72) of toper flow guide fill (71), button head connecting pipe (72) and toper flow guide fill (71) intercommunication, the surface of button head connecting pipe (72) just is close to tip position fixedly connected with flexible support piece (73), the surface of button head connecting pipe (72) just is close to the position fixedly connected with shirt rim sealing washer (74) of flexible support piece (73).
4. The direct-light-emitting replaceable light bar panel lamp with good heat dissipation effect of claim 3, wherein: the round-head connecting pipes (72) are uniformly distributed at the bottom of the conical flow guide hopper (71), and the surface of the skirt sealing ring (74) is an arc-shaped surface.
5. The direct-light-emitting replaceable light bar panel lamp with good heat dissipation effect of claim 1, which is characterized in that: the stabilizing device (8) comprises a connecting base body (81), the top end of the connecting base body (81) penetrates through the top of the lampshade (2) and extends into the connecting shell (1), a communicating air channel (82) is formed in the central position of the inside of the connecting base body (81), a pressing plate (83) is rotatably connected to the side face of the connecting base body (81) and the position close to the pressing block (12), the bottom edge of the surface of the pressing plate (83) is fixedly connected with the bottom of the pressing block (12) through bolts, anti-slip patterns (84) are fixedly connected to the surface of the pressing plate (83), an elastic supporting sheet (85) is fixedly connected between the bottom end of the pressing plate (83) and the two corresponding sides of the surface of the connecting base body (81), and an elastic bag body (86) is arranged between the surface of the pressing plate (83) and the two corresponding sides of the surface of the connecting base body (81) and close to the elastic supporting sheet (85), the gas bag is characterized in that a gas containing cavity (87) is formed in the connecting base body (81) and in a position close to the communicating gas channel (82), a gas port of the gas containing cavity (87) is communicated with a gas port of the elastic bag body (86), and an elastic sealing layer (88) is fixedly connected to the position, in the connecting base body (81), of the gas containing cavity (87).
6. The direct-light-emitting replaceable light bar panel lamp with good heat dissipation effect of claim 5, wherein: the side of the connecting base body (81) is provided with a rotating groove matched with the top of the pressing plate (83), and the side of the connecting base body (81) is provided with a groove matched with the elastic supporting sheet (85) and the elastic supporting sheet.
7. The direct-lighting changeable light bar panel lamp with good heat dissipation effect of claim 5, wherein: the anti-slip patterns (84) are uniformly distributed on the surface of the pressing plate (83), and the elastic supporting sheets (85) are uniformly distributed between the bottom end of the pressing plate (83) and two sides corresponding to the surface of the connecting base body (81).
8. The direct-light-emitting replaceable light bar panel lamp with good heat dissipation effect of claim 1, which is characterized in that: heat conduction illuminator (9) are including connecting lamp strip (91), the tip threaded connection of connecting lamp strip (91) has locking screw (92), locking screw (92) fixed connection is passed through to the tip and securing device (8) bottom of connecting lamp strip (91), the bottom fixedly connected with lamp pearl (93) of connecting lamp strip (91), the top fixedly connected with heat-conducting device (94) of connecting lamp strip (91), communicate between heat-conducting device (94) and securing device (8).
9. The direct-light-emitting replaceable light bar panel lamp with good heat dissipation effect of claim 8, wherein: heat-conducting device (94) includes heat conduction base member (941), the bottom of heat conduction base member (941) and the top fixed connection who is connected lamp strip (91), passageway (942) have been seted up to the inside central point of heat conduction base member (941), communicate between the one end of passageway (942) and securing device (8), the fixed surface of heat conduction base member (941) is connected with cambered surface conducting strip (943), fumarole (944) have been seted up to the inside of heat conduction base member (941), the one end and the passageway (942) intercommunication of fumarole (944), the fixed surface of cambered surface conducting strip (943) is connected with sub-piece (945).
10. The direct-lighting changeable light bar panel lamp with good heat dissipation effect of claim 9, wherein: cambered surface conducting strip (943) set up to two, and two cambered surface conducting strips (943) symmetry sets up, fumarole (944) evenly distributed is in the inside of heat conduction base member (941).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210821436.1A CN115111545B (en) | 2022-07-12 | 2022-07-12 | Straight luminous interchangeable lamp strip panel light that radiating effect is good |
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| CN202210821436.1A CN115111545B (en) | 2022-07-12 | 2022-07-12 | Straight luminous interchangeable lamp strip panel light that radiating effect is good |
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| CN115111545B (en) | 2023-02-03 |
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