CN216113931U - Multifunctional constant-current driving power supply - Google Patents
Multifunctional constant-current driving power supply Download PDFInfo
- Publication number
- CN216113931U CN216113931U CN202122745996.7U CN202122745996U CN216113931U CN 216113931 U CN216113931 U CN 216113931U CN 202122745996 U CN202122745996 U CN 202122745996U CN 216113931 U CN216113931 U CN 216113931U
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply shell
- current driving
- shell
- driving power
- 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.)
- Active
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of driving power supplies, in particular to a multifunctional constant-current driving power supply, which comprises a power supply shell, wherein a driving circuit board, a sensor assembly box and an emergency power supply system are arranged in the power supply shell; the sensor assembly box comprises a temperature sensor, a sound module and a control module, two ends of a power supply shell are provided with cooling fans, one end of the power supply shell is provided with a plurality of LED illuminating lamps, and one end of the power supply shell, which is far away from the LED illuminating lamps, is provided with a buzzer; the upper end of the power supply shell is hinged with a sealing cover plate, the upper end face of the power supply shell is further provided with a locking mechanism, the locking mechanism is used for fixing the sealing cover plate, and the upper end face of the power supply shell is provided with a control switch. The constant current driving power supply has multiple use functions, so that the constant current driving power supply has different functions when in use, has a good heat dissipation effect, is convenient to overhaul an internal circuit board, and has an emergency lighting effect, thereby improving the practicability of the constant current driving power supply.
Description
Technical Field
The utility model relates to a driving power supply, in particular to a multifunctional constant-current driving power supply, and belongs to the technical field of driving power supplies.
Background
LED constant current driving power supplies are voltage converters that convert a power supply into a specific voltage current to drive LEDs to emit light, and in general: the input of the LED driving power supply comprises high-voltage power frequency alternating current, low-voltage direct current, high-voltage direct current, low-voltage high-frequency alternating current (such as the output of an electronic transformer) and the like, and the output of the LED driving power supply is mostly a constant current source with the voltage capable of changing along with the change of the forward voltage drop value of the LED;
the current constant current power supply driving circuit board is installed in a protective shell, so that the circuit board is protected, but the current protective shell is single in function and only can play a simple protection effect.
Therefore, it is desirable to improve the housing of the driving power supply to solve the above existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional constant-current driving power supply which has multiple use functions, ensures that the constant-current driving power supply has no single functionality when in use, has a good heat dissipation effect, is convenient to overhaul an internal circuit board, and has an emergency lighting effect, thereby improving the practicability of the constant-current driving power supply.
In order to achieve the purpose, the utility model adopts the main technical scheme that:
a multifunctional constant-current driving power supply comprises a power supply shell, wherein a driving circuit board, a sensor assembly box and an emergency power supply system are arranged in the power supply shell;
the sensor assembly box comprises a temperature sensor, a sound module and a control module, two ends of a power supply shell are provided with cooling fans, one end of the power supply shell is provided with a plurality of LED illuminating lamps, and one end of the power supply shell, which is far away from the LED illuminating lamps, is provided with a buzzer;
the upper end of the power supply shell is hinged to be provided with a sealing cover plate, the upper end face of the power supply shell is further provided with a locking mechanism, the locking mechanism is used for fixing the sealing cover plate, and the upper end face of the power supply shell is provided with a control switch.
Preferably, the emergency power supply system comprises a battery box and a storage battery, the LED illuminating lamp is electrically connected with the storage battery and the control switch, the buzzer and the two heat dissipation fans are electrically connected with the sensor assembly box, and the two heat dissipation fans form a ventilation channel.
Preferably, the one end of power casing is provided with the first recess of a plurality of, a plurality of the LED light sets up in a plurality of in the first recess, the power casing is kept away from the one end of first recess is provided with the second recess, bee calling organ sets up in the second recess, the up end of power casing is provided with the third recess, control switch sets up in the third recess.
Preferably, the up end of closing the apron is provided with the handle, the handle surface is provided with anti-skidding line, blocked mechanical system is including fixed block and sliding block, first spout has been seted up to the one end of fixed block, the second spout has been seted up to the up end of first spout, the sliding block slides and sets up in the first spout, the top of sliding block is provided with the second slider, the inner of sliding block with be provided with compression spring between the interior terminal surface of first spout, the second slider is outstanding a second spout centimetre.
Preferably, the two sides inside the power supply shell are both connected with first filter screens in a sliding mode, and the first filter screens are close to the two cooling fans respectively.
Preferably, the two sides of the closed cover plate and the power supply shell are provided with heat dissipation grooves, and each heat dissipation groove is internally provided with a second filter screen.
Preferably, four corners of the power supply shell are respectively provided with a damping pad, and the damping pads are rubber damping pads.
The utility model has at least the following beneficial effects:
1. when the constant current drive power supply uses, increase along with it, the temperature can rise along with it, when the temperature reaches the certain degree, temperature sensor senses the temperature unusual, then with signal transmission to sound module and control module, then utilize control module control bee calling organ to report to the police two radiator fan and begin to rotate the heat dissipation simultaneously, thereby realize the good radiating effect of constant current drive power supply, when meetting emergency and need throw light on, through opening control switch, control LED light lights, play the illuminating effect, thereby the functionality when making the constant current drive power supply use is not single, further improvement the practicality of constant current drive power supply.
2. Meanwhile, the power supply shell is convenient to open by the aid of the hinged sealing cover plate, internal electronic elements are convenient to overhaul or replace, the sealing plate can be fixed by the aid of the locking mechanism with a simple principle, and the sealing cover plate is convenient to open.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of another embodiment of the present invention;
fig. 4 is a cross-sectional view of the latching mechanism of the present invention.
In the figure, 1-power shell, 2-drive circuit board, 3-sensor assembly box, 301-temperature sensor, 302-sound module, 303-control module, 4-emergency power supply system, 401-battery box, 402-storage battery, 5-heat dissipation fan, 6-LED lighting lamp, 7-buzzer, 8-sealing cover plate, 801-handle, 9-locking mechanism, 901-fixing block, 902-sliding block, 10-control switch, 11-first groove, 12-second groove, 13-first sliding groove, 14-second sliding groove, 15-second sliding block, 16-compression spring, 17-first filter screen, 18-heat dissipation groove, 19-second filter screen, 20-shock pad, and 21-third groove.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1 to 4, the present embodiment provides a multifunctional constant current driving power supply.
In the embodiment, as shown in fig. 1, the emergency power supply device comprises a power supply housing 1, wherein the power supply housing 1 is used for protecting an internal electronic original price, and a driving circuit board 2, a sensor assembly box 3 and an emergency power supply system 4 are arranged inside the power supply housing 1;
the sensor assembly box 3 comprises a temperature sensor 301, a sound module 302 and a control module 303 inside, two ends of a power supply shell 1 are respectively provided with a cooling fan 5, the cooling fans 5 are used for cooling, one end of the power supply shell 1 is provided with a plurality of LED illuminating lamps 6, the LED illuminating lamps 6 are used for illuminating, one end of the power supply shell 1, which is far away from the LED illuminating lamps 6, is provided with a buzzer 7, and the buzzer 7 is used for alarming;
the upper end of the power supply shell 1 is hinged with a sealing cover plate 8, the sealing cover plate 8 is used for sealing the power supply shell 1, the upper end face of the power supply shell 1 is further provided with a locking mechanism 9, the locking mechanism 9 is used for fixing the sealing cover plate 8, the upper end face of the sealing cover plate 8 is provided with a handle 801, the surface of the handle 801 is provided with anti-skid lines, the handle 801 is convenient for opening the sealing cover plate 8, the anti-skid lines are arranged to improve the anti-skid effect of the handle 801, the locking mechanism 9 comprises a fixing block 901 and a sliding block 902, one end of the fixing block 901 is provided with a first sliding groove 13, the upper end face of the first sliding groove 13 is provided with a second sliding groove 14, the sliding block 902 is arranged in the first sliding groove 13 in a sliding manner, a second sliding block 15 is arranged above the sliding block 902, the second sliding block 15 slides in the second sliding groove 14, and a compression spring 16 is arranged between the inner end of the sliding block 902 and the inner end face of the first sliding groove 13, the compression spring 16 enables the sliding block 902 to have an elastic reset effect in the first sliding groove 13, the second sliding block 15 protrudes out of the second sliding groove 14 by one centimeter, and the second sliding block 15 protrudes out of the second sliding groove 14 by one centimeter so that the second sliding block 15 can be conveniently pulled by hands to pull the sliding block 902;
the upper end face of the power supply shell 1 is provided with a control switch 10, and the control switch 10 is used for controlling the on and off of the LED illuminating lamp 6; the emergency power supply system 4 comprises a battery box 401 and a storage battery 402, the storage battery 402 is used for supplying power to an LED illuminating lamp 6, the LED illuminating lamp 6 is electrically connected with the storage battery 402 and a control switch 10, a buzzer 7 and two cooling fans 5 are electrically connected with a sensor assembly box 3, the two cooling fans 5 form a ventilation channel, and the cold air absorbed by one cooling fan 5 passes through the power supply shell 1 and then is taken out of the internal heat and the hot air through the rotation of the second cooling fan 5.
In this embodiment, as shown in fig. 2, one end of the power supply housing 1 is provided with a plurality of first grooves 11, a plurality of LED lighting lamps 6 are disposed in the plurality of first grooves 11, one end of the power supply housing 1 away from the first grooves 11 is provided with a second groove 12, the buzzer 7 is disposed in the second groove 12, the upper end surface of the power supply housing 1 is provided with a third groove 21, the control switch 10 is disposed in the third groove 21, the LED lighting lamps 6 are disposed in the first grooves 11, the buzzer 7 is disposed in the second groove 12, and the control switch 10 is disposed in the third groove 21, so as to protect the electronic components well, and the external electronic components are not easily damaged.
In this embodiment, as shown in fig. 2, the first filter screens 17 are slidably connected to both sides inside the power supply housing 1, the two first filter screens 17 are respectively close to the two heat dissipation fans 5, the first filter screens 17 are slidably connected to each other, so that the first filter screens 17 are convenient to detach and clean, and the dust driven by the heat dissipation fans 5 when the heat dissipation fans 5 are blown can be filtered by the arrangement close to the heat dissipation fans 5, so that the dust is prevented from affecting the use of internal electronic components.
In this embodiment, as shown in fig. 1 and fig. 2, heat dissipation grooves 18 are disposed on both sides of the sealing cover plate 8 and the power supply housing 1, a second filter screen 19 is disposed in each heat dissipation groove 18, the heat dissipation grooves 18 are used for dissipating heat inside the power supply housing 1, so that heat of the constant current driving power supply can be dissipated quickly, and the second filter screen 19 is disposed so that foreign matters cannot enter the power supply housing 1 through the heat dissipation grooves 18.
In this embodiment, as shown in fig. 1, four corners of the power supply housing 1 are respectively provided with a shock pad 20, the shock pad 20 is a rubber shock pad, the shock pad 20 made of rubber has a shock-absorbing effect, so that the power supply housing 1 has a good anti-falling effect, and meanwhile, the setting made of rubber makes the power supply housing 1 have a good anti-slip effect when being placed.
As shown in fig. 1 to 4, the principle of the multifunctional constant current driving power supply provided by the present embodiment is as follows: when the constant-current driving power supply is used, the temperature rises along with the increase of the service time, when the temperature reaches a certain degree, the temperature sensor 301 senses the abnormal temperature, then the signal is transmitted to the sound module 302 and the control module 303, then the control module 303 is utilized to control the buzzer 7 to alarm, and simultaneously the two cooling fans 5 start to rotate to cool, so that the good cooling effect of the constant-current driving power supply is realized; when the lighting needs to be carried out in an emergency, the control switch 10 is turned on to control the LED lighting lamp 6 to be lighted up, so that the lighting effect is achieved, the constant-current driving power supply and other electronic elements can be damaged even when being used for a long time, when the electronic elements in the power supply shell 1 need to be replaced or maintained, the second sliding block 15 is pushed outwards by hands, so that the sliding block 902 in the first sliding groove 13 is driven to shrink towards the inside of the first sliding groove 13, the sliding block 902 is not attached to the sealing cover plate 8, then the sealing cover plate 8 can be opened, after the internal electronic elements are overhauled, the sliding block 902 is shrunk into the first sliding groove 3 by the same method, then the sealing cover plate 8 is put down, the second sliding block 15 is released, at the moment, the sliding block 902 is popped out of the first sliding groove 13 to the upper end face of the sealing cover plate 8 by the arrangement of the compression spring 16, thereby securing the closure flap 8.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
While the foregoing description shows and describes several preferred embodiments of the utility model, it is to be understood, as noted above, that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. A multifunctional constant-current driving power supply comprises a power supply shell (1), and is characterized in that a driving circuit board (2), a sensor assembly box (3) and an emergency power supply system (4) are arranged in the power supply shell (1);
the sensor assembly box (3) comprises a temperature sensor (301), a sound module (302) and a control module (303) inside, two ends of the power supply shell (1) are respectively provided with a cooling fan (5), one end of the power supply shell (1) is provided with a plurality of LED illuminating lamps (6), and one end of the power supply shell (1) far away from the LED illuminating lamps (6) is provided with a buzzer (7);
the upper end of the power supply shell (1) is hinged to be provided with a sealing cover plate (8), the upper end face of the power supply shell (1) is further provided with a locking mechanism (9), the locking mechanism (9) is used for fixing the sealing cover plate (8), and the upper end face of the power supply shell (1) is provided with a control switch (10).
2. The multifunctional constant current driving power supply according to claim 1, wherein: emergent power supply system (4) including battery case (401) and battery (402), LED light (6) with battery (402) and control switch (10) electric connection, bee calling organ (7) and two radiator fan (5) all with sensor assembly box (3) electric connection, two radiator fan (5) form the ventilation passageway.
3. The multifunctional constant current driving power supply according to claim 1, wherein: the LED lamp is characterized in that one end of the power supply shell (1) is provided with a plurality of first grooves (11) and a plurality of LED illuminating lamps (6) are arranged in a plurality of the first grooves (11), one end of the first grooves (11) is far away from the power supply shell (1) is provided with second grooves (12), the buzzer (7) is arranged in the second grooves (12), the upper end face of the power supply shell (1) is provided with third grooves (21), and the control switch (10) is arranged in the third grooves (21).
4. The multifunctional constant current driving power supply according to claim 1, wherein: the upper end face of the closed cover plate (8) is provided with a handle (801), the surface of the handle (801) is provided with anti-slip lines, the locking mechanism (9) comprises a fixed block (901) and a sliding block (902), one end of the fixed block (901) is provided with a first sliding groove (13), the upper end face of the first sliding groove (13) is provided with a second sliding groove (14), the sliding block (902) is arranged in the first sliding groove (13) in a sliding manner, a second sliding block (15) is arranged above the sliding block (902), a compression spring (16) is arranged between the inner end of the sliding block (902) and the inner end face of the first sliding groove (13), and the second sliding block (15) protrudes out of the second sliding groove (14) by one centimeter.
5. The multifunctional constant current driving power supply according to claim 1, wherein: the power supply comprises a power supply shell (1), wherein two sides inside the power supply shell (1) are respectively connected with a first filter screen (17) in a sliding mode, and the first filter screens (17) are respectively close to two cooling fans (5).
6. The multifunctional constant current driving power supply according to claim 1, wherein: the sealing cover plate (8) and the two sides of the power supply shell (1) are provided with heat dissipation grooves (18), and a second filter screen (19) is arranged in each heat dissipation groove (18).
7. The multifunctional constant current driving power supply according to claim 1, wherein: four corners of power casing (1) are provided with a shock pad (20) respectively, shock pad (20) are the rubber shock pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122745996.7U CN216113931U (en) | 2021-11-10 | 2021-11-10 | Multifunctional constant-current driving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122745996.7U CN216113931U (en) | 2021-11-10 | 2021-11-10 | Multifunctional constant-current driving power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216113931U true CN216113931U (en) | 2022-03-22 |
Family
ID=80715282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122745996.7U Active CN216113931U (en) | 2021-11-10 | 2021-11-10 | Multifunctional constant-current driving power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216113931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116261316A (en) * | 2023-05-16 | 2023-06-13 | 维宏感应(山东)科技有限公司 | IGBT packaging structure with temperature measurement function |
-
2021
- 2021-11-10 CN CN202122745996.7U patent/CN216113931U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116261316A (en) * | 2023-05-16 | 2023-06-13 | 维宏感应(山东)科技有限公司 | IGBT packaging structure with temperature measurement function |
| CN116261316B (en) * | 2023-05-16 | 2023-09-08 | 维宏感应(山东)科技有限公司 | IGBT packaging structure with temperature measurement function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7784969B2 (en) | LED based light engine | |
| CN216113931U (en) | Multifunctional constant-current driving power supply | |
| US9546782B2 (en) | Access resistant LED light | |
| US10584840B2 (en) | Solar powered collapsible light | |
| WO2011156480A1 (en) | Improved induction streetlight | |
| WO2015012517A1 (en) | Light-emitting diode illumination type ellipsoidal spotlight | |
| CN205716878U (en) | Integrated high-power LED car lamp assembly | |
| CN109538989A (en) | Hand-held LED illumination device | |
| CN110475404A (en) | A kind of driving power for LED light | |
| CN111322563A (en) | Swimming pool lamp | |
| CN113576274A (en) | Door body and cooking device | |
| CN213712684U (en) | Novel LED dimming module | |
| EP4342522A1 (en) | Hair-removal apparatus | |
| CN217109303U (en) | Buckle type lighting lamp | |
| CN209876842U (en) | Outdoor LED driving power supply | |
| CN218243888U (en) | LED lighting device | |
| CN218864123U (en) | Explosion-proof fire emergency light | |
| CN215933386U (en) | Automatic circuit breaking protection device of explosion-proof combined capacitor | |
| US20240041521A1 (en) | Hair-removal apparatus | |
| CN211908153U (en) | Alternating current contactor protection device with convenient-to-detach function | |
| CN221102838U (en) | Distribution switch control equipment with shockproof and noise reduction functions | |
| CN212510902U (en) | Protective cover for street lamp equipment box and protective street lamp | |
| CN208061917U (en) | A kind of low-voltage load remote control switch | |
| CN218997390U (en) | Line protection structure and high-voltage power distribution cabinet | |
| CN220892136U (en) | Power supply assembly structure of waterproof handkerchief lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |