CN211502370U - Ball bubble lamp heat radiation structure - Google Patents
Ball bubble lamp heat radiation structure Download PDFInfo
- Publication number
- CN211502370U CN211502370U CN202020136141.7U CN202020136141U CN211502370U CN 211502370 U CN211502370 U CN 211502370U CN 202020136141 U CN202020136141 U CN 202020136141U CN 211502370 U CN211502370 U CN 211502370U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- circuit board
- cover
- connecting cover
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to the technical field of the ball bubble lamp, especially, a ball bubble lamp heat radiation structure, to current ball bubble lamp heat dissipation effect not good enough, and heat radiation structure is abandoned along with the damage of ball bubble lamp more, cause the wasting of resources problem, the following scheme is proposed at present, it includes spherical cover and connecting cover, the inside fixedly connected with circuit board of spherical cover, the electricity of circuit board is connected with a plurality of LED lamp holders, the fixedly connected with protective housing on the connecting cover, the fixedly connected with spiral head on the protective housing, the electricity of circuit board is connected with two electric touch pieces, the spiral head is connected with two first wires, two first wires are connected with two conducting rods respectively, two conducting rods respectively with two electric touch piece looks adaptation; a plurality of heat dissipation holes are symmetrically formed in the outer side of the connecting cover. The utility model discloses can dispel the heat by effectual ball bubble lamp, the heat dissipation is even, can change spherical cover or circuit board, can avoid causing the wasting of resources.
Description
Technical Field
The utility model relates to a ball bubble lamp technical field especially relates to a ball bubble lamp heat radiation structure.
Background
The bulb lamp is a novel energy-saving lamp replacing a traditional incandescent bulb, along with the high-speed development of the LED technology, LED illumination gradually becomes a choice of a new green illumination, the LED lamp holder is usually installed in the spherical cover to form the illumination equipment of the new bulb lamp, and the bulb lamp is large in heat during working, so that the service life of the bulb lamp cannot be shortened easily due to the fact that the bulb lamp cannot dissipate heat timely.
The existing bulb lamp is poor in heat dissipation effect, and the heat dissipation structure is abandoned along with the damage of the bulb lamp, so that resource waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current ball bubble lamp radiating effect not good enough, and heat radiation structure gives up along with the damage of ball bubble lamp more, causes the shortcoming of wasting of resources, and a ball bubble lamp heat radiation structure who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bulb lamp heat dissipation structure comprises a spherical cover and a connecting cover, wherein a circuit board is fixedly connected inside the spherical cover, the circuit board is electrically connected with a plurality of LED lamp caps, a protective shell is fixedly connected onto the connecting cover, a spiral head is fixedly connected onto the protective shell, two electric contact pieces are electrically connected onto the circuit board, two first wires are connected onto the spiral head, two conductive rods are respectively connected onto the two first wires, and the two conductive rods are respectively matched with the two electric contact pieces;
a plurality of louvres have been seted up to the outside symmetry of connecting cover, symmetry fixed mounting has two heat dissipation fans on the inner wall of connecting cover, heat dissipation fan cooperatees with the louvre that corresponds, be provided with temperature sensor and control chip in the connecting cover, temperature sensor and two heat dissipation fans all are connected with control chip, the circuit board passes through screwed connection with spherical cover, can change, control chip is similar and the controller, when temperature sensor response temperature is too high, give control chip with signal transmission, two heat dissipation fan of control chip control start, one of two heat dissipation fans is blown and is breathed in and can be accelerated the inside circulation of air of connecting cover, and the radiating effect is improved.
Preferably, two insulating connecting seats of top fixedly connected with of circuit board, the electric connection groove has all been seted up at the top of two insulating connecting seats, and two are touched the electric piece and are fixed mounting respectively in two electric connection grooves, are connected with two second wires between two touch electric piece and the circuit board, and two second wires are used for transmitting power for the circuit board, and two second wires are anodal wire and negative pole wire respectively.
Preferably, the top inner wall of the connecting cover is obliquely and fixedly provided with two guide plates, a plurality of air holes are formed in the two guide plates, the guide plates guide the air flow, and part of the air flow can be guided to the circuit board, so that the cooling is uniform.
Preferably, fixed mounting has two cushion on the top inner wall of connecting cover, two conducting rods respectively with two cushion fixed connection, the cushion has elasticity, can play the cushioning effect when conducting rod is connected with the electric piece that touches that corresponds, can be so that conducting rod and the electric piece in close contact with touch.
Preferably, threaded connection has a plurality of screws between spherical cover and the connecting cover, and spherical cover is made for transparent material, and the inboard of protective housing is the reflection of light face, can improve luminance.
Compared with the prior art, the utility model has the advantages of:
(1) before this scheme uses, will connect cover and spherical cover through a plurality of screwed connection, can conveniently dismantle the change, can remain the continuation with connecting the cover and use, avoid extravagant.
(2) This scheme is because the cushion has elasticity, can play the cushioning effect when conducting rod is connected with the electric piece that touches that corresponds, can make conducting rod and the electric piece in close contact with that touches.
(3) This scheme is through monitoring spherical cover and connecting cover inside temperature when temperature sensor, when temperature sensor response temperature was too high, give control chip with signal transmission, two heat dissipation fans of control chip control start, two heat dissipation fans blow one and breathe in and can accelerate the inside circulation of air of connecting cover, improve the radiating effect, the guide plate leads to the air current, can be with on the partial air current direction circuit board, can be so that the cooling is even.
The utility model discloses can dispel the heat by effectual ball bubble lamp, the heat dissipation is even, can change spherical cover or circuit board, can avoid causing the wasting of resources.
Drawings
Fig. 1 is a schematic structural view of a heat dissipation structure of a bulb lamp according to the present invention;
fig. 2 is a schematic perspective view of a spherical cover, a connecting cover, a screw and a temperature sensor of a heat dissipation structure of a bulb lamp according to the present invention;
fig. 3 is the utility model provides a partial structural schematic diagram of a bulb lamp heat radiation structure.
In the figure: 1 spherical cover, 2 circuit boards, 3LED lamp holders, 4 connecting covers, 5 screw heads, 6 protective cases, 7 screws, 8 radiating holes, 9 air holes, 10 radiating fans, 11 temperature sensors, 12 control chips, 13 elastic pads, 14 conducting rods, 15 first conducting wires, 16 guide plates, 17 insulating connecting seats, 18 electric connecting grooves, 19 contact pieces and 20 second conducting wires.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a bulb lamp heat dissipation structure comprises a spherical cover 1 and a connecting cover 4, a circuit board 2 is fixedly connected inside the spherical cover 1, a plurality of LED lamp caps 3 are electrically connected on the circuit board 2, a protective shell 6 is fixedly connected on the connecting cover 4, a screw head 5 is fixedly connected on the protective shell 6, two contact sheets 19 are electrically connected on the circuit board 2, two first wires 15 are connected on the screw head 5, two conductive rods 14 are respectively connected on the two first wires 15, the two conductive rods 14 are respectively matched with the two contact sheets 19, a plurality of heat dissipation holes 8 are symmetrically formed on the outer side of the connecting cover 4, two heat dissipation fans 10 are symmetrically and fixedly installed on the inner wall of the connecting cover 4, the heat dissipation fans 10 are matched with the corresponding heat dissipation holes 8, a temperature sensor 11 and a control chip 12 are arranged in the connecting cover 4, the temperature sensor 11 and the two heat dissipation fans 10 are both connected, circuit board 2 passes through screwed connection with spherical cover 1, can change, and control chip 12 is similar and the controller, when temperature sensor 11 response temperature was too high, gives control chip 12 with signal transmission, and two heat dissipation fans 10 of control chip 12 control start, and two heat dissipation fans 10 are blown one and are breathed in and can be accelerated the inside circulation of air of connecting cover 4, improve the radiating effect.
In this embodiment, two insulating connecting seats 17 of top fixedly connected with of circuit board 2, electric connection groove 18 has all been seted up at the top of two insulating connecting seats 17, and two touch electric piece 19 is fixed mounting respectively in two electric connection grooves 18, is connected with two second wires 20 between two touch electric piece 19 and the circuit board 2, and two second wires 20 are used for the power transmission of circuit board 2, and two second wires 20 are anodal wire and negative pole wire respectively.
In this embodiment, slope fixed mounting has two guide plates 16 on the top inner wall of connecting cover 4, has all seted up a plurality of bleeder vents 9 on two guide plates 16, and guide plate 16 leads the air current, can be with partial air current direction circuit board 2 on, can be so that the cooling is even.
In this embodiment, two elastic pads 13 are fixedly mounted on the inner wall of the top of the connecting cover 4, the two conducting rods 14 are respectively fixedly connected with the two elastic pads 13, and the elastic pads 13 have elastic force, so that a buffering effect can be achieved when the conducting rods 14 are connected with the corresponding contact pieces 19, and the conducting rods 14 can be in close contact with the contact pieces 19.
In this embodiment, threaded connection has a plurality of screws 7 between spherical cover 1 and the connecting cover 4, and spherical cover 1 is made for transparent material, and the inboard of protective housing 6 is the reflection of light face, can improve luminance.
Example two
Referring to fig. 1-3, a bulb lamp heat dissipation structure comprises a spherical cover 1 and a connecting cover 4, wherein a circuit board 2 is fixedly connected inside the spherical cover 1 through screws, the circuit board 2 is electrically connected with a plurality of LED lamp caps 3, the connecting cover 4 is fixedly connected with a protective shell 6 through screws, the protective shell 6 is fixedly connected with a screw head 5 through screws, the circuit board 2 is electrically connected with two electric contact sheets 19, the screw head 5 is connected with two first wires 15, the two first wires 15 are respectively connected with two conductive rods 14, the two conductive rods 14 are respectively matched with the two electric contact sheets 19, the outer side of the connecting cover 4 is symmetrically provided with a plurality of heat dissipation holes 8, two heat dissipation fans 10 are symmetrically and fixedly installed on the inner wall of the connecting cover 4 through welding, the heat dissipation fans 10 are matched with the corresponding heat dissipation holes 8, and a temperature sensor 11 and a control chip 12 are arranged in, temperature sensor 11 and two heat dissipation fans 10 all are connected with control chip 12, circuit board 2 passes through screwed connection with spherical cover 1, can change, control chip 12 is similar and the controller, when temperature sensor 11 response temperature was too high, give control chip 12 with signal transmission, two heat dissipation fans 10 of control chip 12 control start, two heat dissipation fans 10 one of blowing breathe in and can accelerate the inside circulation of air of connecting cover 4, and the radiating effect is improved, and the model of two heat dissipation fans 10 is PC12038 heat dissipation fan.
In this embodiment, two insulating connecting seats 17 of screw fixedly connected with are passed through at the top of circuit board 2, and electric connection groove 18 has all been seted up at the top of two insulating connecting seats 17, and two touch electric piece 19 respectively through welded fastening install in two electric connection grooves 18, are connected with two second wires 20 between two touch electric piece 19 and the circuit board 2, and two second wires 20 are used for the power transmission of circuit board 2, and two second wires 20 are anodal wire and negative pole wire respectively.
In this embodiment, the top inner wall of the connecting cover 4 is inclined upward and is provided with two guide plates 16 through welding and fixing, a plurality of air holes 9 are formed in the two guide plates 16, the guide plates 16 guide the air flow, and part of the air flow can be guided to the circuit board 2, so that the cooling is uniform.
In this embodiment, there are two elastic pads 13 fixed on the top inner wall of the connecting cover 4 by welding, two conducting rods 14 are respectively connected with the two elastic pads 13 by screws, the elastic pads 13 have elastic force, and can play a role in buffering when the conducting rods 14 are connected with the corresponding contact pieces 19, so that the conducting rods 14 can be in close contact with the contact pieces 19.
In this embodiment, threaded connection has a plurality of screws 7 between spherical cover 1 and the connecting cover 4, and spherical cover 1 is made for transparent material, and the inboard of protective housing 6 is the reflection of light face, can improve luminance.
In this embodiment, before use, the connecting cover 4 is connected to the spherical cover 1 by a plurality of screws 7, so as to be conveniently detached and replaced, the connecting cover 4 can be kept for continuous use, thereby avoiding waste, the two conducting rods 14 are respectively inserted into the two electric connecting grooves 18 and respectively contacted with the two contact pieces 19, because the elastic pad 13 has elasticity, the conducting rods 14 can play a role of buffering when being connected with the corresponding contact pieces 19, so that the conducting rods 14 can be tightly contacted with the contact pieces 19, by monitoring the internal temperature of the spherical cover 1 and the connecting cover 4 by the temperature sensor 11, when the temperature sensor 11 senses over-high temperature, a signal is sent to the control chip 12, the control chip 12 controls the two heat dissipation fans 10 to start, one of the two heat dissipation fans 10 blows and sucks air to accelerate the air circulation inside the connecting cover 4, thereby improving the heat dissipation effect, and the guide plate 16 guides the air flow, part of the air flow can be guided to the circuit board 2, so that the temperature can be reduced uniformly, and the two heat dissipation fans 10 stop after the temperature is reduced.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A bulb lamp heat dissipation structure comprises a spherical cover (1) and a connecting cover (4), wherein a circuit board (2) is fixedly connected inside the spherical cover (1), and the circuit board (2) is electrically connected with a plurality of LED lamp holders (3), and is characterized in that a protective shell (6) is fixedly connected onto the connecting cover (4), a spiral head (5) is fixedly connected onto the protective shell (6), two contact pieces (19) are electrically connected onto the circuit board (2), two first wires (15) are connected onto the spiral head (5), two conductive rods (14) are respectively connected onto the two first wires (15), and the two conductive rods (14) are respectively matched with the two contact pieces (19);
a plurality of louvres (8) have been seted up to the outside symmetry of connecting cover (4), and symmetry fixed mounting has two heat dissipation fans (10) on the inner wall of connecting cover (4), and heat dissipation fan (10) cooperatees with louvre (8) that correspond, is provided with temperature sensor (11) and control chip (12) in connecting cover (4), and temperature sensor (11) and two heat dissipation fans (10) all are connected with control chip (12).
2. The bulb lamp heat dissipation structure according to claim 1, wherein two insulation connection seats (17) are fixedly connected to the top of the circuit board (2), electrical connection grooves (18) are formed in the tops of the two insulation connection seats (17), two contact pieces (19) are respectively and fixedly installed in the two electrical connection grooves (18), and two second wires (20) are connected between the two contact pieces (19) and the circuit board (2).
3. The heat dissipation structure of the bulb lamp as claimed in claim 1, wherein two air deflectors (16) are fixedly installed on the inner wall of the top of the connecting cover (4) in an inclined manner, and a plurality of air holes (9) are formed in each of the two air deflectors (16).
4. The heat dissipation structure of the bulb lamp as claimed in claim 1, wherein two elastic pads (13) are fixedly mounted on the inner wall of the top of the connection cover (4), and the two conductive rods (14) are respectively and fixedly connected with the two elastic pads (13).
5. The heat dissipation structure of the bulb lamp according to claim 1, wherein a plurality of screws (7) are connected between the spherical cover (1) and the connecting cover (4) in a threaded manner, the spherical cover (1) is made of a transparent material, and the inner side of the protective shell (6) is a light reflection surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136141.7U CN211502370U (en) | 2020-01-21 | 2020-01-21 | Ball bubble lamp heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136141.7U CN211502370U (en) | 2020-01-21 | 2020-01-21 | Ball bubble lamp heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211502370U true CN211502370U (en) | 2020-09-15 |
Family
ID=72401262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020136141.7U Expired - Fee Related CN211502370U (en) | 2020-01-21 | 2020-01-21 | Ball bubble lamp heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211502370U (en) |
-
2020
- 2020-01-21 CN CN202020136141.7U patent/CN211502370U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206410032U (en) | New automobile LED lamp component | |
| CN211502370U (en) | Ball bubble lamp heat radiation structure | |
| CN101270868A (en) | High power LED lamp | |
| CN203052339U (en) | High-power light emitting diode (LED) lamp | |
| CN206864500U (en) | It is a kind of based on heat-conducting plate and heat sink cooling LED packaged light source structure | |
| CN216868286U (en) | Intelligent LED lamp | |
| CN201875490U (en) | Large-power LED (light-emitting diode) lamp with excellent radiating effect | |
| CN221258789U (en) | LED module protector | |
| CN211010949U (en) | Compact L ED lamp | |
| CN209762912U (en) | Solar LED ball bulb | |
| CN203286336U (en) | LED (light-emitting diode) bulb with good radiating effect | |
| CN215061615U (en) | Novel efficient energy-saving LED lamp | |
| CN218721288U (en) | Low-energy-consumption high-brightness LED line lamp | |
| CN216743880U (en) | High-efficient heat dissipation type LED lamp | |
| CN212510624U (en) | Low light decay LED lamp packaging structure | |
| CN211176351U (en) | L ED bulb lamp easy to radiate heat | |
| CN212080920U (en) | Glass wick heat abstractor | |
| CN219775576U (en) | Flexible COB light source | |
| CN219999877U (en) | Light source controller with good heat dissipation effect | |
| CN215215788U (en) | Ball bulb lamp | |
| CN220068069U (en) | Energy-saving LED display unit board | |
| CN219227943U (en) | Control panel for light modulator | |
| CN216480515U (en) | Independent lamp type LED lamp firm in clamping | |
| CN214307038U (en) | Intelligent lighting energy-saving control device | |
| CN215061658U (en) | Dispersed light source heat dissipation type LED combined lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20220121 |