CN214797029U - Protection assembly of high-power inductive ballast for metal halide lamp - Google Patents
Protection assembly of high-power inductive ballast for metal halide lamp Download PDFInfo
- Publication number
- CN214797029U CN214797029U CN202121243238.9U CN202121243238U CN214797029U CN 214797029 U CN214797029 U CN 214797029U CN 202121243238 U CN202121243238 U CN 202121243238U CN 214797029 U CN214797029 U CN 214797029U
- Authority
- CN
- China
- Prior art keywords
- shell
- inductive ballast
- protective housing
- metal halide
- protection
- 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
- 229910001507 metal halide Inorganic materials 0.000 title claims abstract description 16
- 150000005309 metal halides Chemical class 0.000 title claims abstract description 16
- 230000001939 inductive effect Effects 0.000 title claims description 44
- 230000001681 protective effect Effects 0.000 claims abstract description 48
- 230000017525 heat dissipation Effects 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 238000009825 accumulation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a ballast technical field discloses a protection subassembly of high-power inductance ballast for metal halide lamp, the protective housing comprises a protective housing, the protective housing top is provided with the cap, the inside of protective housing is provided with the inductance ballast body, the both ends of inductance ballast body all are provided with auxiliary plug, auxiliary plug's both ends all run through in the outside of protective housing, the inside of protective housing all is provided with the protection pad near auxiliary plug's upper and lower, the both ends of cap bottom all are provided with the rubber pad. The utility model discloses a set up cooling fan, heat dissipation through-hole, be convenient for start cooling fan, promote the inside circulation of air of protective housing for give off the outside with the inside heat of protective housing, the both ends of protective housing bottom all are provided with radiating fin simultaneously, are convenient for further give off the heat, improve the speed that the heat gave off, improved the heat dispersion of device, prevent that inside high temperature has prolonged the life of device.
Description
Technical Field
The utility model relates to a ballast technical field specifically is a protection subassembly of high-power inductance ballast for metal halide lamp.
Background
With the rapid development of semiconductor technology, various high back voltage power switching devices are continuously emerging, an electronic ballast is a great innovation in the development history of illumination, modern fluorescent lamps are increasingly used, and the electronic ballast is light and small, and has the characteristics of capability of eliminating stroboflash, more stable light emission, low noise, prolonged service life of a lamp tube and the like.
Chinese patent discloses an inductance type ballast of modified (grant publication No. CN20267000U), this patent technology simple structure, long service life, the dampproofing and waterproof ability of ballast is good, the life of extension ballast, played fine guard action to the ballast through the shell, the ballast is fixed convenient, the installation is simple, about a large amount of manpower and, but its radiating effect is more weak, damage easily the ballast, and its shock attenuation effect is more weak, the inside part of ballast receives vibrations easily and drops or damages, influence the effect of inductance ballast whole use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metal halide lamp is with high-power inductance ballast's protection subassembly to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a protective assembly of a high-power inductive ballast for a metal halide lamp comprises a protective shell, wherein a shell cover is arranged above the protective shell, an inductive ballast body is arranged inside the protective shell, auxiliary plugs are arranged at two ends of the inductive ballast body, the two ends of each auxiliary plug penetrate through the outer side of the protective shell, protective pads are arranged inside the protective shell and close to the upper part and the lower part of each auxiliary plug, rubber pads are arranged at two ends of the bottom of the shell cover, connecting blocks are arranged at two ends of the bottom of the inductive ballast body, sliding rods are arranged below the connecting blocks, sliding blocks are arranged at the bottom ends of the sliding rods, rotating parts are arranged at two ends of the sliding rods and at the connecting parts of the connecting blocks and the sliding blocks, second springs are arranged at two sides of the sliding blocks, radiating fins are arranged at two ends of the bottom of the protective shell, and first springs are arranged at the front and back of the bottom of the inductive ballast body close to one side of the connecting blocks, the bottom of protective housing front side is provided with a plurality of heat dissipation through-holes, the rear side of protective housing is provided with the installation shell, the inside of installation shell is provided with cooling fan, one side of cooling fan is provided with the filter screen.
As a further aspect of the present invention: hinges are arranged between the two ends of one side of the shell cover and the protective shell, and first fixing bolts are arranged around one end above the shell cover.
As a further aspect of the present invention: the four corners of the lower portion of the protective shell are provided with supporting legs, and second fixing bolts are arranged on the supporting legs.
As a further aspect of the present invention: insulating layers are arranged in the two sides of the protective shell and in the shell cover.
As a further aspect of the present invention: and a drying pad is arranged on one side, close to the heat dissipation fan, of the inner part of the mounting shell.
As a further aspect of the present invention: the interior of each heat dissipation through hole is provided with a dust screen.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the installation shell is arranged at the rear side of the protection shell, the heat dissipation fan is arranged in the installation shell, the plurality of heat dissipation through holes are arranged at the bottom end of the front side of the protection shell, the heat dissipation fan is convenient to start, the air circulation in the protection shell is promoted, the heat in the protection shell is dissipated to the outside, so that the damage of the inductive ballast body caused by the heat accumulation in the protection shell is prevented, meanwhile, the heat dissipation fins are arranged at the two ends of the bottom of the protection shell, the heat dissipation is further facilitated, the heat dissipation speed is increased, the heat dissipation performance of the device is improved, the overhigh internal temperature is prevented, the service life of the device is prolonged, the maintenance cost is reduced, the dustproof net is arranged in the heat dissipation through holes, the filter screen is arranged at one side, close to the heat dissipation fan, of the interior of the installation shell is convenient to prevent the external dust from entering the interior of the protection shell, and the dust is prevented from accumulating on the surface of the inductive ballast body, influence the radiating effect, the inside of installing the shell simultaneously is provided with dry the pad, is convenient for absorb the inside moisture of the air of outside introduction, prevents that there is steam to get into the inside of protective housing, the circumstances of device outage appear, the security that improves the device and use.
2. The inductive ballast body is arranged in the protective shell, the two ends below the inductive ballast body are respectively provided with the connecting block, the lower part of the connecting block is respectively provided with the sliding rod connected with the sliding block, the two ends of the sliding rod are respectively provided with the rotating part, the two sides of the sliding block are respectively provided with the second spring, so that when the inductive ballast body shakes, the shaking received by the sliding rod and the sliding block is dispersed to the two sides, and further the second spring is extruded to deform, the second spring can effectively block the transmission of the shaking, the shaking generated by the device is reduced, meanwhile, the front and the back of the two ends below the inductive ballast body are respectively provided with the first springs, the shaking effect is further weakened, the inductive ballast body can be effectively stabilized in the protective shell by matching with the rubber pads at the two ends above the inductive ballast body, and the problem that parts in the ballast are easy to shake and drop or damage is solved, the use effect of the inductive ballast body is improved.
Drawings
FIG. 1 is a schematic diagram of a protective assembly of a high power inductive ballast for a metal halide lamp;
FIG. 2 is a front sectional view of a protective assembly of a high power inductive ballast for a metal halide lamp;
fig. 3 is a side sectional view of a protective assembly of a high power inductive ballast for a metal halide lamp.
In the figure: 1. a protective shell; 2. a shell cover; 3. a first fixing bolt; 4. a hinge; 5. an auxiliary plug; 6. a support leg; 7. a second fixing bolt; 8. a heat dissipating through hole; 9. a dust screen; 10. a heat dissipating fin; 11. an insulating layer; 12. a rubber pad; 13. an inductive ballast body; 14. a first spring; 15. a protection pad; 16. connecting blocks; 17. a slide bar; 18. a rotating member; 19. a slider; 20. a second spring; 21. mounting a shell; 22. a heat radiation fan; 23. drying the pad; 24. and (4) a filter screen.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a protection assembly of a high-power inductive ballast for a metal halide lamp includes a protection casing 1, a case cover 2 is disposed above the protection casing 1, an inductive ballast body 13 is disposed inside the protection casing 1, auxiliary plugs 5 are disposed at both ends of the inductive ballast body 13, both ends of the auxiliary plugs 5 penetrate outside the protection casing 1, protection pads 15 are disposed at upper and lower portions of the inside of the protection casing 1 near the auxiliary plugs 5, rubber pads 12 are disposed at both ends of the bottom of the case cover 2, connecting blocks 16 are disposed at both ends of the bottom of the inductive ballast body 13, a sliding rod 17 is disposed below the connecting blocks 16, a sliding block 19 is disposed at the bottom end of the sliding rod 17, rotating members 18 are disposed at both ends of the sliding rod 17 and at joints of the connecting blocks 16 and the sliding block 19, second springs 20 are disposed at both sides of the sliding block 19, heat dissipation fins 10 are disposed at both ends of the bottom of the protection casing 1, all be provided with first spring 14 around the bottom of inductive ballast body 13 is close to connecting block 16 one side, the bottom of protective housing 1 front side is provided with a plurality of heat dissipation through-holes 8, and the rear side of protective housing 1 is provided with installation shell 21, and the inside of installation shell 21 is provided with cooling fan 22, and one side of cooling fan 22 is provided with filter screen 24.
In fig. 1 and 2: hinge 4 is provided with between both ends of 2 one sides of cap and the protective housing 1, all is provided with first fixing bolt 3 around 2 top one ends of cap, is convenient for dismantle inductance ballast body 13.
In fig. 1 and 2: four corners of the lower portion of the protective shell 1 are provided with supporting legs 6, and second fixing bolts 7 are arranged on the supporting legs 6, so that the device is convenient to install, and shaking is avoided.
In fig. 2 and 3: the insulating layers 11 are arranged inside the two sides of the protective shell 1 and inside the shell cover 2, so that the use safety of the device is improved.
In fig. 3: one side that the inside of installation shell 21 is close to cooling blower 22 is provided with dry pad 23, is convenient for absorb the inside moisture of the air of outside introduction, prevents that there is steam to get into the inside of protective housing 1, the circumstances of device outage appear.
In fig. 1 and 3: the dustproof net 9 is arranged inside the heat dissipation through hole 8, so that external dust is prevented from entering the protective shell 1, and the dust is prevented from being accumulated on the surface of the inductive ballast body 13 to influence the heat dissipation effect.
The utility model discloses a theory of operation is: when the device is used, the installation shell 21 is arranged at the rear side of the protection shell 1, the heat dissipation fan 22 is arranged in the installation shell 21, the plurality of heat dissipation through holes 8 are formed in the bottom end of the front side of the protection shell 1, the heat dissipation fan 22 is convenient to start, air circulation in the protection shell 1 is promoted, heat in the protection shell 1 is dissipated to the outside, accordingly, the phenomenon that the inductive ballast body 13 is damaged due to heat accumulation in the protection shell 1 is prevented, meanwhile, the heat dissipation fins 10 are arranged at two ends of the bottom of the protection shell 1, the heat dissipation is further facilitated, the heat dissipation speed is increased, the heat dissipation performance of the device is improved, overhigh internal temperature is prevented, the service life of the device is prolonged, the maintenance cost is reduced, the dustproof net 9 is arranged in the heat dissipation through holes 8, the filter screen 24 is arranged on one side, close to the heat dissipation fan 22, in the installation shell 21, the inside of the protective shell 1 is convenient to prevent external dust from being accumulated on the surface of the inductive ballast body 13, the heat dissipation effect is influenced, meanwhile, the drying pad 23 is arranged inside the mounting shell 21, the moisture inside the externally introduced air is convenient to absorb, water vapor is prevented from entering the inside of the protective shell 1, the power-off condition of the device is avoided, the use safety of the device is improved, the inductive ballast body 13 is arranged inside the protective shell 1, the connecting blocks 16 are arranged at two ends below the inductive ballast body 13, the sliding rod 17 is arranged below the connecting blocks 16 and connected with the sliding block 19, the rotating parts 18 are arranged at two ends of the sliding rod 17, the second springs 20 are arranged at two sides of the sliding block 19, when the inductive ballast body 13 vibrates, the vibration received by the sliding rod 17 and the sliding block 19 is dispersed to two sides, and the second springs 20 are extruded to deform, second spring 20 can effectively block the transmission that receives vibrations, the vibrations that the reducing means produced, all be provided with first spring 14 around the both ends below inductive ballast body 13 simultaneously, be convenient for further weaken the vibrations effect, the rubber pad 12 at cooperation inductive ballast body 13 top both ends can effectively be stabilized inductive ballast body 13 in the inside of protecting sheathing 1, solved the inside part of ballast and received the problem that vibrations dropped or damaged easily, improve the effect that inductive ballast body 13 used.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A protection assembly of a high-power inductive ballast for a metal halide lamp comprises a protective shell (1) and is characterized in that a shell cover (2) is arranged above the protective shell (1), an inductive ballast body (13) is arranged in the protective shell (1), auxiliary plugs (5) are arranged at two ends of the inductive ballast body (13), two ends of each auxiliary plug (5) penetrate through the outer side of the protective shell (1), protection pads (15) are arranged at the upper part and the lower part of the protective shell (1) close to the auxiliary plugs (5), rubber pads (12) are arranged at two ends of the bottom of the shell cover (2), connecting blocks (16) are arranged at two ends of the bottom of the inductive ballast body (13), a sliding rod (17) is arranged below each connecting block (16), and a sliding block (19) is arranged at the bottom end of the sliding rod (17), the utility model discloses a ballast, including slider (19), protective housing (1), rear side, installation shell (21), the inside of installation shell (21) is provided with cooling fan (22), the both ends of slide bar (17) and the junction of connecting block (16), slider (19) all are provided with rotating member (18), the both sides of slider (19) all are provided with second spring (20), the both ends of protective housing (1) bottom all are provided with radiating fin (10), the bottom of inductive ballast body (13) all is provided with first spring (14) near the front and back of connecting block (16) one side, the bottom of protective housing (1) front side is provided with a plurality of heat dissipation through-holes (8), the rear side of protective housing (1) is provided with installation shell (21), the inside of installation shell (21) is provided with cooling fan (22), one side of cooling fan (22) is provided with filter screen (24).
2. The protection assembly of the high-power inductive ballast for the metal halide lamp according to claim 1, wherein hinges (4) are arranged between the two ends of one side of the shell cover (2) and the protection shell (1), and first fixing bolts (3) are arranged at the front and the back of one end above the shell cover (2).
3. The protection assembly of the high-power inductive ballast for the metal halide lamp according to claim 1, wherein four corners of the lower part of the protection shell (1) are provided with support legs (6), and the support legs (6) are provided with second fixing bolts (7).
4. The protection assembly of the high-power inductive ballast for the metal halide lamp according to claim 1, wherein the insulation layers (11) are arranged inside the two sides of the protection shell (1) and inside the shell cover (2).
5. The protection assembly of high power inductance ballast for metal halide lamp according to claim 1, wherein a drying pad (23) is disposed inside the mounting case (21) at a side close to the heat dissipation fan (22).
6. The protection assembly of the high-power inductive ballast for the metal halide lamp as claimed in claim 1, wherein the heat dissipation through holes (8) are all internally provided with dust screens (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121243238.9U CN214797029U (en) | 2021-06-04 | 2021-06-04 | Protection assembly of high-power inductive ballast for metal halide lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121243238.9U CN214797029U (en) | 2021-06-04 | 2021-06-04 | Protection assembly of high-power inductive ballast for metal halide lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214797029U true CN214797029U (en) | 2021-11-19 |
Family
ID=78701115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121243238.9U Expired - Fee Related CN214797029U (en) | 2021-06-04 | 2021-06-04 | Protection assembly of high-power inductive ballast for metal halide lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214797029U (en) |
-
2021
- 2021-06-04 CN CN202121243238.9U patent/CN214797029U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214797029U (en) | Protection assembly of high-power inductive ballast for metal halide lamp | |
| CN213847376U (en) | Installation shell of high-performance filter | |
| CN210246077U (en) | Radiating block terminal of shock attenuation | |
| CN213043805U (en) | Reinforced network switch with shockproof structure and good anti-interference performance | |
| CN212573363U (en) | Wireless communication device with wire positioning mechanism | |
| CN108666085B (en) | Shockproof noise-reducing magnetic-leakage-preventing transformer | |
| CN214899626U (en) | Temporary control cabinet structure for movable outdoor use | |
| CN212342406U (en) | Neon lamp electronic transformer protection device | |
| CN213213420U (en) | Filter with good heat dissipation effect | |
| CN218102845U (en) | Dampproofing high power motor of low noise | |
| CN216082901U (en) | Current testing device of high-frequency power inductor | |
| CN219395368U (en) | PCB circuit board with shock-absorbing function | |
| CN216671331U (en) | Dampproofing shell of dry-type transformer | |
| CN221042651U (en) | Protection architecture of domestic switching power supply | |
| CN213453538U (en) | LED switching power supply with heat radiation structure | |
| CN212627638U (en) | Special mobile maintenance power box for power grid | |
| CN213750896U (en) | Network node service device for multi-block chain platform | |
| CN215680328U (en) | Power transformer | |
| CN214332450U (en) | LED intelligence lamps and lanterns with safeguard function | |
| CN215578088U (en) | Power inductor with quick heat dissipation function | |
| CN214775405U (en) | New energy automobile battery charge-discharge device | |
| CN216357724U (en) | High-efficiency energy-saving power adapter | |
| CN209777100U (en) | Integrated circuit with shockproof function | |
| CN213521261U (en) | Overvoltage protection device with heat radiation structure | |
| CN220235288U (en) | Protective heat dissipation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |