CN109600947A - Intelligent numerical control LED waterproof driving power - Google Patents
Intelligent numerical control LED waterproof driving power Download PDFInfo
- Publication number
- CN109600947A CN109600947A CN201811543259.5A CN201811543259A CN109600947A CN 109600947 A CN109600947 A CN 109600947A CN 201811543259 A CN201811543259 A CN 201811543259A CN 109600947 A CN109600947 A CN 109600947A
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- upper housing
- lumen
- lower case
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/068—Hermetically-sealed casings having a pressure compensation device, e.g. membrane
Abstract
The invention discloses intelligent numerical control LED waterproof driving powers, upper housing and lower case including cuboid housing shape, open end make-up connects between the upper housing and lower case, the rubber sheet gasket of rectangular frame shape is provided on the open end side of the upper housing and lower case, the upper housing and four edge positions of lower case are provided with sealing bolt, radiator and radiator are provided in the upper housing and the side wall entity of lower case, several uniform aligned arrangements of the radiator and several radiators and a radiator connection, the design that the present invention passes through blocking apparatus, the heat generated when driving power being made to work is freely diffused into the external world, and driving power surprisingly falls into the water, blocking apparatus meeting first time prevention water enters the inner cavity of driving power, ensure the safety of driving power, it improves Its service life.
Description
Technical field
The present invention relates to LED drive power technical fields, specially intelligent numerical control LED waterproof driving power.
Background technique
LED drive power is the power adapter that power supply supply is converted to specific voltage and current to drive LED luminous,
Under normal conditions: the input of LED drive power includes high pressure industrial frequency AC (i.e. alternating current), low-voltage direct, high voltage direct current, low pressure height
Frequency exchange (output of such as electronic transformer).
Driving power in the prior art is to reach its waterproof effect, often uses the tectonic sieving being fully sealed, this
The shortcomings that sample is exposed is cannot completely to carry out the diffusion of heat, to keep the driving power temperature in work excessively high, shadow
Ring its service life.
If its work heat dissipation is not influenced, with regard to can solve problem, thus while capable of inventing a kind of driving power waterproof
We provide intelligent numerical control LED waterproof driving powers.
Summary of the invention
The purpose of the present invention is to provide intelligent numerical control LED waterproof driving powers, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: intelligent numerical control LED waterproof driving power, including length
The upper housing and lower case of cube housing shape, between the upper housing and lower case open end make-up connect, the upper housing and
It is provided with electric elements in the inner cavity of lower case, the inner cavity corner location of the upper housing and lower case is connected with protrusion rib
Column is provided with screw thread post holes in prism, and the screw thread post holes on the upper housing runs through the bottom plate of upper housing, the upper housing and under
The rubber sheet gasket of rectangular frame shape, four sidelines of the upper housing and lower case are provided on the open end side of shell
Position is provided with sealing bolt, and radiator and heat dissipation dress are provided in the side wall entity of the upper housing and lower case
It sets, several uniform aligned arrangements of radiator and several radiators and a radiator connect, they are common
Form one group, and have on upper housing or each side wall of lower case setting one group of device, the other end of the radiator and
Sealing bolt connection, the radiator includes the heat dissipation lumen, blocking apparatus and control chamber one of zigzag, the heat dissipation lumen
Medium position be communicated with columned control chamber one, be provided with blocking apparatus in the control chamber one, the heat dissipation lumen
A port is in communication with the outside, another port is connected with the inner cavity of upper housing or lower case, and the gas injection device includes one
Gas injection lumen, pushing ram, spring and the control chamber two of font are arranged and are communicated with control chamber two on the gas injection lumen, described
Spring is provided in control chamber two, the middle part activity of the spring is cased with pushing ram, and the propulsion boom end extends to air injection pipe
In chamber, the end in the inner cavity of the control chamber two close to sealing bolt is provided with spring stop, and the pushing ram runs through spring
The middle part of baffle, the gas injection lumen extends vertically through the side wall of control chamber one, and the gas injection lumen is connected with control chamber one,
One end of the gas injection lumen is connected to the external world, and conduits inner wall offers screw thread, the port of the gas injection lumen and close
Seal bolt thread connection.
Preferably, the blocking apparatus includes control column one, ball sealer one, sealing ring one, Packing spring and bellows, portion
One end of the heat dissipation lumen is divided to be connected with the inner cavity of lower case or upper housing, the other end truncation port for the lumen that radiates and control
One end of chamber one processed is connected and the port position of this control chamber one is provided with bellows, and the outside of the bellows is cased with sealing
The other end of spring, the bellows and Packing spring is connect with sealing ring one, and the other end of the sealing ring one is provided with
Ball sealer one, the other end of the ball sealer one are fixedly connected with control column one, and the other end of the control column one extends to scattered
In heat pipe chamber.
Preferably, the position of ball sealer one is provided with cross on the control column one, is opened up in the middle part of cross
There is cylindrical hole, the end of cross is fixedly connected with the inner wall of control chamber one, the middle part pivot bush unit control of cross cylindrical hole
Column one.
Preferably, one global shape of sealing ring is cylinder and cylinder side bottom end offers semicircle sphere groove,
Groove is connected with the inner cavity of sealing ring one, and the marginal position of the sealing ring one is equipped with several equally distributed prism-shaped slots
The semicircle sphere groove in hole, the sealing ring one is mutually engaged with ball sealer one, and one end of the bellows is interior with control chamber one
Bottom of chamber face is fixedly connected, and the other end of bellows is fixedly connected with the end bottom surface on sealing ring one far from ball sealer one, described
Bellows physically offers several equally distributed air guiding through holes.
Preferably, the pushing ram physically offers several equally distributed airway lumens, the airway lumen
Axis is parallel with the axis of pushing ram, and airway lumen runs through the entity of pushing ram, is provided with check valve in the airway lumen.
Preferably, the check valve includes ball sealer two, controls column two and sealing ring two, and the sealing ring two is cylinder one
The setting of end bottom surface and be connected to the structure that is collectively constituted of hemisphere face groove, the lateral surface of the sealing ring two and airway lumen it is interior
Wall is fixedly connected, and the groove ends of the sealing ring two facing away from the direction of sealing bolt, the groove ends of the sealing ring two with it is close
Blocking two is fixedly connected, and one end of the ball sealer two is fixedly connected with control column two, and the control column two passes through sealing ring two
Inner cavity, and control column two other end end be fixedly connected with disk-shaped catching sheet, the ball sealer two and sealing ring two
Between be provided with small-sized cross, the control column two runs through cross.
Compared with prior art, the beneficial effects of the present invention are:
1. the device, by the design of blocking apparatus, the heat generated when driving power being made to work is freely diffused into the external world, and
Driving power surprisingly falls into the water, and blocking apparatus meeting first time prevention water enters the inner cavity of driving power, it is ensured that driving power
Safety, improve its service life；
2. the device is by the design of gas injection device, people can the gas injection into the shell of driving power, will be remaining in shell
Ponding is discharged to the shell external world, prevents driving power from making moist, improves the practicability of driving power.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sealing bolt structural schematic diagram；
Fig. 3 is gas injection device structural schematic diagram；
Fig. 4 is construction for heat radiating device schematic diagram；
Fig. 5 is blocking apparatus structural schematic diagram in Fig. 3；
Fig. 6 is spring apparatus structure schematic diagram in Fig. 3；
Fig. 7 is one structural schematic diagram of sealing ring.
In figure: 1 upper housing, 2 lower cases, 3 rubber sheet gaskets, 4 sealing bolts, 5 radiators, 6 gas injection devices, 7 heat-dissipating pipes
Chamber, 8 blocking apparatus, 9 control chambers one, 10 gas injection lumens, 11 pushing rams, 12 springs, 13 control chambers two, 14 spring stops, 15 controls
Column one processed, 16 ball sealers one, 17 sealing rings one, 18 Packing springs, 19 bellowss, 20 airway lumens, 21 check valves, 22 ball sealers
Two, 23 control column two, 24 sealing rings two.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Technical solution in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: intelligent numerical control LED waterproof driving power, including cuboid
The upper housing 1 and lower case 2 of housing shape, open end make-up connects between upper housing 1 and lower case 2, upper housing 1 and lower case 2
Inner cavity in be provided with electric elements, be connected with conducting wire at the both ends of driving power, the shell that conducting wire passes through driving power connects
Onto electric elements, the inner cavity corner location of upper housing 1 and lower case 2 is connected with protrusion prism, is provided with spiral shell in prism
Line post holes, the screw thread post holes on upper housing 1 run through the bottom plate of upper housing 1, on the open end side of upper housing 1 and lower case 2
It is provided with the rubber sheet gasket 3 of rectangular frame shape, four edge positions of upper housing 1 and lower case 2 are provided with sealing bolt
4, radiator 5 and radiator 6 are provided in the side wall entity of upper housing 1 and lower case 2, and several radiators 5 are uniformly
Aligned arrangement and several radiators 5 and a radiator 6 connect, they collectively constitute one group, and upper housing 1 or lower case
There is one group of device of setting on 2 each side wall, the other end and sealing bolt 4 connection of radiator 6, radiator 5 includes Z
The medium position of heat dissipation lumen 7, blocking apparatus 8 and the control chamber 1 of font, heat dissipation lumen 7 is communicated with columned control chamber
One 9, blocking apparatus 8 is provided in control chamber 1, a port of heat dissipation lumen 7 is in communication with the outside, another port and upper casing
The inner cavity of body 1 or lower case 2 is connected, and gas injection device 6 includes gas injection lumen 10, pushing ram 11, spring 12 and the control of "-" type
Chamber 2 13 processed is arranged and is communicated with control chamber 2 13 on gas injection lumen 10, spring 12 is provided in control chamber 2 13, spring 12
Middle part activity is cased with pushing ram 11, and 11 end of pushing ram extends in gas injection lumen 10, close to close in the inner cavity of control chamber 2 13
The end of envelope bolt 4 is provided with spring stop 14, and pushing ram 11 runs through the middle part of spring stop 14, and gas injection lumen 10 extends vertically through
The side wall of control chamber 1, and gas injection lumen 10 is connected with control chamber 1, one end of gas injection lumen 10 is connected to the external world, and holds
Mouth inner wall of the pipe offers screw thread, and the port of gas injection lumen 10 and sealing bolt 4 are threadedly coupled, and entire radiator 6 plays note
The function of gas, as long as disclosing pushing ram 11 with club class tool repeatedly, since the rebound of spring 12 pushes, pushing ram 11 can be returned to just
Beginning position, repeatedly, pushing ram 11 will do it back and forth movement.
Further, blocking apparatus 8 includes control column 1, ball sealer 1, sealing ring 1, Packing spring 18 and wave
One end of line pipe 19, part heat dissipation lumen 7 is connected with the inner cavity of lower case 2 or upper housing 1, and the other end of heat dissipation lumen 7 is cut
Interruptive port is connected with one end of control chamber 1 and the port position of this control chamber 1 is provided with bellows 19, bellows 19
Outside is cased with Packing spring 18, and the other end of bellows 19 and Packing spring 18 is connect with sealing ring 1, sealing ring 1
The other end be provided with ball sealer 1, the other end of ball sealer 1 is fixedly connected with control column 1, control column 1
The other end extends in heat dissipation lumen 7.
Further, it controls the position on column 1 close to ball sealer 1 and is provided with cross, opened in the middle part of cross
Equipped with cylindrical hole, the end of cross is fixedly connected with the inner wall of control chamber 1, the middle part pivot bush unit control of cross cylindrical hole
Column 1 processed.
Further, one 17 global shape of sealing ring is cylinder and cylinder side bottom end offers semicircle sphere groove,
Groove is connected with the inner cavity of sealing ring 1, and the marginal position of sealing ring 1 is equipped with several equally distributed prism-shaped slots
The semicircle sphere groove in hole, sealing ring 1 is mutually engaged with ball sealer 1, one end of bellows 19 and the inner cavity of control chamber 1
Bottom surface is fixedly connected, and the other end of bellows 19 is fixedly connected with the end bottom surface on sealing ring 1 far from ball sealer 1,
Bellows 19 physically offers several equally distributed air guiding through holes, and so under natural conditions, Packing spring 18 supports
Sealing ring 1 and ball sealer 1 are mobile, and until Packing spring 18 keeps natural stretched condition, ball sealer 1 can at this time
To move in a certain range, when driving power work, the heat of generation can be expanded by heat dissipation lumen 7 and control chamber 1
It is scattered in the external world, specially heat transmission approach has two, and one is inner cavity that heat is directly over bellows 19, seals at this time
It is not directly contacted between ball 1 and sealing ring 1, another approach is that heat enters in 19 inner cavity of bellows, by ripple
Air guiding through hole on pipe 19, using the prism-shaped slot on sealing ring 1, last heat enters in control chamber 1, again
By radiating, lumen 7 is discharged into the external world, once driving power is surprisingly fallen into water, water is poured by heat dissipation 7 first time of lumen
In control chamber 1, the pressure of water is far longer than the bounce of Packing spring 18, the pressure compression ball sealer 1 of water, ball sealer
One 16 compressing sealing rings 1 make to be tightly connected between ball sealer 1 and sealing ring 1, and sealing ring 1 is mobile to be made to seal bullet
Spring 18 and bellows 19 are shunk, and bellows 19 shrinks nature and closes the air guiding through hole on bellows 19, and such water passes through ripple
All channels of pipe 19 are closed, and water will not enter the inner cavity of driving power, blocking apparatus entire in this way by heat dissipation lumen 7
8 play the purpose of waterproof.
Further, pushing ram 11 physically offers several equally distributed airway lumens 20, airway lumen 20
Axis is parallel with the axis of pushing ram 11, and airway lumen 20 runs through the entity of pushing ram 11, is provided with list in airway lumen 20
To valve 21.
Further, check valve 21 includes ball sealer 2 22, controls column 2 23 and sealing ring 2 24, and sealing ring 2 24 is circle
The structure that the setting of cylinder one end bottom surface and connection hemisphere face groove are collectively constituted, the lateral surface and airway lumen 20 of sealing ring 2 24
Inner wall be fixedly connected, the groove ends of sealing ring 2 24 facing away from the direction of sealing bolt 4, the groove ends of sealing ring 2 24 with it is close
Blocking 2 22 is fixedly connected, and one end of ball sealer 2 22 is fixedly connected with control column 2 23, and control column 2 23 passes through sealing ring two
24 inner cavity, and the other end end for controlling column 2 23 is fixedly connected with disk-shaped catching sheet, catching sheet and sealing ring 2 24
Cooperation limits the moving range of ball sealer 2 22, small-sized cross is provided between ball sealer 2 22 and sealing ring 2 24, controls
Column 2 23 processed runs through cross.Here cross is identical as the cross shape structure in control chamber 1, of different sizes, i.e.,
The middle through-hole that column 2 23 runs through cross is controlled, cross end is fixedly connected with 20 inner wall of airway lumen, and check valve 21 rises
To the function of check valve, i.e. air can enter in gas injection lumen 10 from the external world by airway lumen 20, and reverse transmission then can not
With.
Working principle: when driving power works normally, driving power internal component work heat release, heat passes through heat-dissipating pipe
Chamber 7 is diffused into the external world, and specially heat is discharged into the external world by heat dissipation lumen 7 and control chamber 1, once driving power is surprisingly fallen
In water inlet, water flow enters the inner cavity of control chamber 1 by heat dissipation lumen 7, but water flow will receive the interception of blocking apparatus 8, from
And water flow is made not enter the inner cavity of driving power, waterproof effect is played, by driving power after taking out in water, by sealing bolt
4 rotate from driving power and take off, and the class that uses the rod tool discloses pushing ram 11 repeatedly, and pushing ram 11 moves repeatedly, pushing ram
11 to when the movement of the open end of gas injection lumen 10, and gas can enter gas injection lumen 10 by airway lumen 20, and pushing ram 11 is reversed
When movement, gas is intercepted by check valve 21, so that airway lumen 20 be made to be closed, such pushing ram 11, which plays, to be pushed the gas through
Gas injection lumen 10 enters the purpose in control chamber 1, and blocking apparatus 8 plays the effect that sealing intercepts gas, gas transport at this time
A route can only be walked, i.e. gas enters heat dissipation lumen 7 by control chamber 1, it is discharged into the external world eventually by heat dissipation lumen 7,
Gas will push remaining water in control chamber 1 and heat dissipation lumen 7 during this, discharge it the outside of driving power,
To guarantee the safe handling of power supply.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. intelligent numerical control LED waterproof driving power, upper housing (1) and lower case (2) including cuboid housing shape, the upper casing
Open end make-up connects between body (1) and lower case (2), is provided with electric appliance in the inner cavity of the upper housing (1) and lower case (2)
Element, it is characterised in that: the inner cavity corner location of the upper housing (1) and lower case (2) is connected with protrusion prism, prism
In be provided with screw thread post holes, the screw thread post holes on the upper housing (1) run through upper housing (1) bottom plate, the upper housing (1) and
The rubber sheet gasket (3) of rectangular frame shape, the upper housing (1) and lower casing are provided on the open end side of lower case (2)
Four edge positions of body (2) are provided with sealing bolt (4), in the side wall entity of the upper housing (1) and lower case (2)
It is provided with radiator (5) and radiator (6), uniformly aligned arrangement and several heat dissipations of several radiators (5)
Device (5) and radiator (6) connection, they collectively constitute one group, and each side of upper housing (1) or lower case (2)
There are one group of device of setting, the other end and sealing bolt (4) connection of the radiator (6), the radiator (5) on wall
Heat dissipation lumen (7), blocking apparatus (8) and control chamber one (9) including zigzag, the medium position connection of heat dissipation lumen (7)
There is columned control chamber one (9), is provided in the control chamber one (9) blocking apparatus (8), the one of heat dissipation lumen (7)
A port is in communication with the outside, another port is connected with the inner cavity of upper housing (1) or lower case (2), the gas injection device (6)
Gas injection lumen (10), pushing ram (11), spring (12) and control chamber two (13) including "-" type, on the gas injection lumen (10)
It is arranged and is communicated with control chamber two (13), is provided in the control chamber two (13) spring (12), the middle part of the spring (12)
Activity is cased with pushing ram (11), and pushing ram (11) end extends in gas injection lumen (10), the control chamber two (13)
End in inner cavity close to sealing bolt (4) is provided with spring stop (14), and the pushing ram (11) runs through spring stop (14)
Middle part, the gas injection lumen (10) extends vertically through the side wall of control chamber one (9), and the gas injection lumen (10) and control chamber one
(9) it is connected, one end of the gas injection lumen (10) is connected to the external world, and conduits inner wall offers screw thread, the gas injection
The port of lumen (10) and sealing bolt (4) are threadedly coupled.
2. intelligent numerical control LED waterproof driving power according to claim 1, it is characterised in that: blocking apparatus (8) packet
Control column one (15), ball sealer one (16), sealing ring one (17), Packing spring (18) and bellows (19) are included, part is described to be dissipated
One end of heat pipe chamber (7) is connected with the inner cavity of lower case (2) or upper housing (1), and port is truncated in the other end of heat dissipation lumen (7)
It is connected with one end of control chamber one (9) and the port position of this control chamber one (9) is provided with bellows (19), the bellows
(19) outside is cased with Packing spring (18), the other end of the bellows (19) and Packing spring (18) with sealing ring one
(17) it connects, the other end of the sealing ring one (17) is provided with ball sealer one (16), the other end of the ball sealer one (16)
It is fixedly connected with control column one (15), the other end of control column one (15) extends in heat dissipation lumen (7).
3. intelligent numerical control LED waterproof driving power according to claim 2, it is characterised in that: the control column one (15)
The upper position close to ball sealer one (16) is provided with cross, offers cylindrical hole in the middle part of cross, the end of cross with
The inner wall of control chamber one (9) is fixedly connected, and the middle part pivot bush unit of cross cylindrical hole controls column one (15).
4. intelligent numerical control LED waterproof driving power according to claim 2, it is characterised in that: the sealing ring one (17)
Global shape is cylinder and cylinder side bottom end offers semicircle sphere groove, and groove is connected with the inner cavity of sealing ring one (17)
Logical, the marginal position of the sealing ring one (17) is equipped with several equally distributed prism-shaped slots, the sealing ring one (17)
Semicircle sphere groove be mutually engaged with ball sealer one (16), the interior bottom of chamber of one end of the bellows (19) and control chamber one (9)
Face is fixedly connected, and the end bottom surface on the other end and sealing ring one (17) of bellows (19) far from ball sealer one (16) is fixed to be connected
It connects, the bellows (19) physically offers several equally distributed air guiding through holes.
5. intelligent numerical control LED waterproof driving power according to claim 1, it is characterised in that: the pushing ram (11)
Physically offer several equally distributed airway lumens (20), the axis of the airway lumen (20) and the axis of pushing ram (11)
Line is parallel, and airway lumen (20) runs through the entity of pushing ram (11), is provided with check valve (21) in the airway lumen (20).
6. intelligent numerical control LED waterproof driving power according to claim 5, it is characterised in that: check valve (21) packet
Ball sealer two (22) is included, column two (23) and sealing ring two (24) are controlled, the sealing ring two (24) is the setting of cylinder one end bottom surface
And it is connected to the structure that hemisphere face groove is collectively constituted, the lateral surface of the sealing ring two (24) and the inner wall of airway lumen (20)
Be fixedly connected, the groove ends of the sealing ring two (24) facing away from the direction of sealing bolt (4), the sealing ring two (24) it is recessed
Slot end is fixedly connected with ball sealer two (22), and one end of the ball sealer two (22) is fixedly connected with control column two (23), described
Control column two (23) pass through sealing ring two (24) inner cavity, and control column two (23) other end end be fixedly connected with it is disk-shaped
Catching sheet, small-sized cross, the control column two are provided between the ball sealer two (22) and sealing ring two (24)
(23) run through cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543259.5A CN109600947A (en) | 2018-12-17 | 2018-12-17 | Intelligent numerical control LED waterproof driving power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543259.5A CN109600947A (en) | 2018-12-17 | 2018-12-17 | Intelligent numerical control LED waterproof driving power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109600947A true CN109600947A (en) | 2019-04-09 |
Family
ID=65962969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811543259.5A Pending CN109600947A (en) | 2018-12-17 | 2018-12-17 | Intelligent numerical control LED waterproof driving power |
Country Status (1)
| Country | Link |
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| CN (1) | CN109600947A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744672A (en) * | 2019-11-08 | 2020-02-04 | 青岛红强伟业机械有限公司 | Multifunctional one-key switching type special-shaped edge bonding machine for primary and secondary doors |
| CN110942964A (en) * | 2019-12-16 | 2020-03-31 | 新昌县黄达机械有限公司 | A distribution device that becomes more meticulous for intelligent manufacturing equipment |
| CN111584190A (en) * | 2020-05-29 | 2020-08-25 | 菏泽香朔企业管理有限公司 | Dry-type power transformer |
| CN115568145A (en) * | 2022-11-21 | 2023-01-03 | 运城飞华科技有限公司 | Shell structure of silicon carbide motor controller |
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| US20080176035A1 (en) * | 2007-01-24 | 2008-07-24 | Phoenix Precision Technology Corporation | Circuit board structure and fabrication method of the same |
| CN205664208U (en) * | 2016-05-31 | 2016-10-26 | 杨瑞谋 | Multi -functional reading lamp |
| CN206657978U (en) * | 2017-04-25 | 2017-11-21 | 焦作市中站区房产管理中心 | A kind of water proof and dust proof formula electronic box for building |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080176035A1 (en) * | 2007-01-24 | 2008-07-24 | Phoenix Precision Technology Corporation | Circuit board structure and fabrication method of the same |
| CN205664208U (en) * | 2016-05-31 | 2016-10-26 | 杨瑞谋 | Multi -functional reading lamp |
| CN206657978U (en) * | 2017-04-25 | 2017-11-21 | 焦作市中站区房产管理中心 | A kind of water proof and dust proof formula electronic box for building |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744672A (en) * | 2019-11-08 | 2020-02-04 | 青岛红强伟业机械有限公司 | Multifunctional one-key switching type special-shaped edge bonding machine for primary and secondary doors |
| CN110942964A (en) * | 2019-12-16 | 2020-03-31 | 新昌县黄达机械有限公司 | A distribution device that becomes more meticulous for intelligent manufacturing equipment |
| CN111584190A (en) * | 2020-05-29 | 2020-08-25 | 菏泽香朔企业管理有限公司 | Dry-type power transformer |
| CN115568145A (en) * | 2022-11-21 | 2023-01-03 | 运城飞华科技有限公司 | Shell structure of silicon carbide motor controller |
| CN115568145B (en) * | 2022-11-21 | 2023-12-01 | 运城飞华科技有限公司 | Shell structure of silicon carbide motor controller |
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