CN209130822U - A kind of LED drive power with overheating protection function - Google Patents
A kind of LED drive power with overheating protection function Download PDFInfo
- Publication number
- CN209130822U CN209130822U CN201822004339.5U CN201822004339U CN209130822U CN 209130822 U CN209130822 U CN 209130822U CN 201822004339 U CN201822004339 U CN 201822004339U CN 209130822 U CN209130822 U CN 209130822U
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- CN
- China
- Prior art keywords
- cabinet
- wall
- fixedly connected
- dust excluding
- led drive
- 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
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Abstract
The utility model provides a kind of LED drive power with overheating protection function, is related to LED drive power field.The LED drive power with overheating protection function; including cabinet; the outside of the cabinet includes air inlet, stop sleeve, dust excluding plate, shaft, flabellum, support frame, hairbrush, venthole, exhaust fan and supporting leg; the air inlet, which is located at left and right sides of cabinet, to be opened up; the inner wall of the air inlet is threadedly coupled with the surface of stop sleeve; the inner wall of the stop sleeve is fixedly connected with the surface of dust excluding plate, and the inner wall of the dust excluding plate is fixedly connected by bearing with the surface of shaft.The LED drive power with overheating protection function; under the action of air-flow; drive flabellum rotation; the dust adsorbed on dust excluding plate is swept by hairbrush; prevent the dust being adsorbed on dust excluding plate; dust excluding plate is blocked, makes the reduction of box house air velocity, can not effectively radiate to box house.
Description
Technical field
The utility model relates to LED drive power technical field, specially a kind of LED driving with overheating protection function
Power supply.
Background technique
Currently, the LED drive power with overheating protection function reaches good and dissipates mostly by accelerating air circulation
Thermal effect prevents the temperature of LED drive power excessively high, leads to the lost of life of LED drive power, as Chinese patent notification number is
CN206294398U discloses a kind of LED drive power with overheating protection function, passes through the motor of setting, rotation axis, company
Block and flabellum are connect, can effectively increase the air flowing inside LED drive power box, but the dust in air can follow gas
Stream, into air inlet inside lead to air inlet hole plug, reduce speed air flow, can not effectively to LED drive power into
Row heat dissipation.
Utility model content
The utility model is to provide a kind of structurally reasonable and novel, the LED drive power with overheating protection function.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind having overheating protection function
Can LED drive power, including cabinet, the outside of the cabinet include air inlet, stop sleeve, dust excluding plate, shaft, flabellum,
Support frame, hairbrush, venthole, exhaust fan and supporting leg, the air inlet, which is located at left and right sides of cabinet, to be opened up, the air inlet
Inner wall be threadedly coupled with the surface of stop sleeve, the inner wall of the stop sleeve is fixedly connected with the surface of dust excluding plate, described
The inner wall of dust excluding plate is fixedly connected by bearing with the surface of shaft, at left and right sides of the surface of the shaft respectively and in flabellum
Wall is fixedly connected with the inner wall of support frame, and support frame as described above is viscous close to the side of side and hairbrush far from dust excluding plate of dust excluding plate
It connects, the bottom that the venthole is located at cabinet opens up, and the inner wall of the venthole and the surface of exhaust fan are socketed, the exhaust fan
Upper surface be fixedly connected with the bottom of cabinet by screw, the bottom of the cabinet and be located at exhaust fan the left and right sides with
It is fixedly connected at the top of supporting leg.
The inside of the cabinet includes support plate, power supply body, temperature inductor, controller and through-hole, the support plate
Surface be fixedly connected with the inner wall of cabinet, the upper surface of the support plate is fixedly connected with the bottom of power supply body, the electricity
Source ontology is electrically connected with exhaust fan, at the top of the cabinet wall be fixedly connected at the top of temperature inductor, the temperature sense
Device is electrically connected with power supply body, and company is simultaneously fixed positioned at the left side of exhaust fan and the bottom of controller in the inner wall bottom of the cabinet
It connects, the controller is electrically connected with exhaust fan, power supply body and temperature inductor respectively, and the through-hole is located at the upper table of support plate
Face opens up.
Further, the inside of the cabinet includes electric pushrod, key and buzzer, the electric pushrod respectively with control
Device processed and power supply body electrical connection, the right side of the electric pushrod and the inner wall right side of cabinet are simultaneously fixed positioned at the lower section of support plate
It is fixedly connected on the left of connection, the inner wall left side of the cabinet and the left side positioned at electric pushrod and key, key and power supply sheet
Body electrical connection, the inner wall bottom of the cabinet and the right side for being located at exhaust fan are fixedly connected with the bottom of buzzer, the buzzing
Device is electrically connected with key and power supply body respectively.
Further, the height of the supporting leg is greater than distance between the bottom of box and exhaust fan bottom.
Further, the surface of the stop sleeve includes sealing ring, seal groove and gasket seal, the sealing ring it is interior
Wall is fixedly connected with the surface of stop sleeve, and the seal groove is located at sealing ring and opens up close to the side of cabinet, the seal groove
Inner wall it is Nian Jie with the surface of gasket seal, the gasket seal is slidably connected close to the side of cabinet and the surface of cabinet.
Further, the dust excluding plate is stainless steel filter plate, and the mesh number of dust excluding plate is 200 mesh.
Further, the center of the electric pushrod and the center of key are in same level.
The utility model provides a kind of LED drive power with overheating protection function.Have it is following the utility model has the advantages that
1, the LED drive power with overheating protection function, by setting stop sleeve, dust excluding plate, shaft, flabellum,
Support frame, hairbrush, exhaust fan, temperature inductor and controller, temperature inductor senses in cabinet when the temperature is excessively high, by signal
Controller is passed to, exhaust fan is controlled by controller and is opened, accelerates the intracorporal air circulation of case, meanwhile, dust excluding plate is to air
In dust play barrier effect, prevent dust from entering box house, the air outside cabinet enters cabinet by stop sleeve
It is interior, under the action of air-flow, flabellum rotation is driven, the dust adsorbed on dust excluding plate is swept by hairbrush, prevents from adsorbing
Dust on dust excluding plate, dust excluding plate is blocked, and is caused the air for entering cabinet by dust excluding plate to reduce, is made box house air
Flow velocity reduces, and can not effectively radiate to box house.
2, the LED drive power with overheating protection function passes through setting electric pushrod, key and buzzer, temperature
Inductor senses in cabinet when the temperature is excessively high, and signal is passed to controller, controls electric pushrod by controller, makes electronic
The extension end of push rod is moved to the left, and when buzzer is opened with key contacts, and pressing keys are pressed in the extension end of electric pushrod, is produced
Raw buzzer, reminds surrounding staff to close LED drive power in time, prevents LED drive power for a long time in the ring of high temperature
It works under border, LED drive power is caused to be damaged.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the front view of the utility model structure；
Fig. 3 is the side view of the utility model structure；
Fig. 4 is the side view of the utility model sealing ring.
Wherein, 1 cabinet, 2 air inlets, 3 stop sleevees, 4 dust excluding plates, 5 shafts, 6 flabellums, 7 support frames, 8 hairbrush, 9 outlets
It is hole, 10 exhaust fans, 11 supporting legs, 12 support plates, 13 power supply bodies, 14 temperature inductors, 15 controllers, 16 through-holes, 17 electronic
Push rod, 18 keys, 19 buzzers, 20 sealing rings, 21 seal grooves, 22 gasket seals.
Specific embodiment
As shown in Figs 1-4, the utility model embodiment provides a kind of LED drive power with overheating protection function, packet
Cabinet 1 is included, the outside of cabinet 1 includes air inlet 2, stop sleeve 3, dust excluding plate 4, shaft 5, flabellum 6, support frame 7, hairbrush 8, goes out
Stomata 9, exhaust fan 10 and supporting leg 11, the left and right sides that air inlet 2 is located at cabinet 1 open up, the inner wall and support sleeve of air inlet 2
The surface of cylinder 3 is threadedly coupled, and is threadedly coupled between stop sleeve 3 and air inlet 2, convenient for taking stop sleeve 3 out of air inlet 2
Out, and then convenient for operating personnel dust excluding plate 4 is replaced, the surface of stop sleeve 3 includes sealing ring 20, seal groove 21 and close
The inner wall of gasket 22, sealing ring 20 is fixedly connected with the surface of stop sleeve 3, and seal groove 21 is located at sealing ring 20 close to cabinet
1 side opens up, and the inner wall of seal groove 21 is Nian Jie with the surface of gasket seal 22, gasket seal 22 close to cabinet 1 side with
The surface of cabinet 1 is slidably connected, and gasket seal 22 plays sealing function to gap between stop sleeve 3 and air inlet 2, prevents sky
Dust in gas enters between stop sleeve 3 and air inlet 2 in gap, causes stop sleeve 3 stuck, the inner wall of stop sleeve 3
It is fixedly connected with the surface of dust excluding plate 4, dust excluding plate 4 is stainless steel filter plate, and the mesh number of dust excluding plate 4 is 200 mesh, dust excluding plate 4
Barrier effect is played to the dust in air, prevents dust from entering inside cabinet 1, the inner wall of dust excluding plate 4 passes through bearing and shaft 5
Surface be fixedly connected, be fixedly connected, prop up with the inner wall of the inner wall of flabellum 6 and support frame 7 respectively at left and right sides of the surface of shaft 5
Side and hairbrush 8 side bonds far from dust excluding plate 4 of the support 7 close to dust excluding plate 4 drive 6 turns of flabellum under the action of air-flow
It is dynamic, the dust adsorbed on dust excluding plate 4 is swept by hairbrush 8, prevents dust from blocking dust excluding plate 4, venthole 9 is located at case
The bottom of body 1 opens up, and the inner wall of venthole 9 and the surface of exhaust fan 10 are socketed, the upper surface of exhaust fan 10 and the bottom of cabinet 1
It is fixedly connected by screw, company is simultaneously fixed with the top of supporting leg 11 positioned at the left and right sides of exhaust fan 10 in the bottom of cabinet 1
It connects, the height of supporting leg 11 is greater than distance between 10 bottom of 1 bottom of cabinet and exhaust fan, and exhaust fan 10 is opened, and accelerates in cabinet 1
Air circulation.
The inside of cabinet 1 includes support plate 12, power supply body 13, temperature inductor 14, controller 15 and through-hole 16, support
The surface of plate 12 is fixedly connected with the inner wall of cabinet 1, and the upper surface of support plate 12 is fixedly connected with the bottom of power supply body 13, electricity
Source ontology 13 is electrically connected with exhaust fan 10, is fixedly connected at the top of 1 inner wall of cabinet with the top of temperature inductor 14, temperature inductor
14 are electrically connected with power supply body 13, by temperature inductor 14, the signal that the temperature in cabinet 1 is detected, and will test
Controller 15 is passed to, the inner wall bottom of cabinet 1 is simultaneously fixedly connected with the bottom of controller 15 positioned at the left side of exhaust fan 10, controls
Device 15 processed is electrically connected with exhaust fan 10, power supply body 13 and temperature inductor 14 respectively, and through-hole 16 is located at the upper table of support plate 12
Face opens up, and the air of about 12 support plate is circulated by through-hole 16, and the inside of cabinet 1 includes electric pushrod 17, key 18 and bee
Ring device 19, and electric pushrod 17 is electrically connected with controller 15 and power supply body 13 respectively, and the right side of electric pushrod 17 is interior with cabinet 1
The lower section for being simultaneously located at support plate 12 on the right side of wall is fixedly connected, and on the left of the inner wall of cabinet 1 and is located at the left side of electric pushrod 17 and is pressed
The left side of key 18 is fixedly connected, the center of electric pushrod 17 and the center of key 18 in same level, electric pushrod 17
Maximum length is equal to maximum distance between 18 right side of key and 1 inner wall of cabinet right side, is carried out by electric pushrod 17 to key 18
Pressing, key 18 are electrically connected with power supply body 13, the inner wall bottom of cabinet 1 and right side and the buzzer 19 for being located at exhaust fan 10
Bottom is fixedly connected, and buzzer 19 is electrically connected with key 18 and power supply body 13 respectively, is controlled buzzer 19 by key 18 and is opened
It closes.
Power supply body 13 generates heat at work, increases the temperature inside cabinet 1, temperature inductor 14 senses case
In body 1 when the temperature is excessively high, signal is passed into controller 15, exhaust fan 10 is controlled by controller 15 and is opened, is accelerated in cabinet 1
Air circulation, dust excluding plate 4 plays barrier effect to the dust in air, prevents dust from entering inside cabinet 1, outside cabinet 1
Air by stop sleeve 3 enter cabinet 1 in, under the action of air-flow, drive flabellum 6 rotate, by hairbrush 8 to dust excluding plate
The dust adsorbed on 4 is swept, meanwhile, by controller 15 control electric pushrod 17, make the extension end of electric pushrod 17 to
It moves left, when the extension end of electric pushrod 17 is contacted with key 18, and pressing keys 18, buzzer 19 is opened, buzzing is generated
Sound reminds surrounding staff to close LED drive power in time, after temperature inductor 14 senses that temperature reduces in cabinet 1, and
When reaching suitable temperature, signal is passed into controller 15, exhaust fan 10 is controlled by controller 15 and is closed, and is again turned on electricity
Dynamic push rod 17, makes the extension end of electric pushrod 17 return to initial position.
Claims (6)
1. the outside of a kind of LED drive power with overheating protection function, including cabinet (1), the cabinet (1) includes air inlet
Hole (2), stop sleeve (3), dust excluding plate (4), shaft (5), flabellum (6), support frame (7), hairbrush (8), venthole (9), air draft
Fan (10) and supporting leg (11), it is characterised in that: the air inlet (2), which is located at left and right sides of cabinet (1), to be opened up, the air inlet
The inner wall in hole (2) is threadedly coupled with the surface of stop sleeve (3), the inner wall of the stop sleeve (3) and the surface of dust excluding plate (4)
It is fixedly connected, the inner wall of the dust excluding plate (4) is fixedly connected by bearing with the surface of shaft (5), the surface of the shaft (5)
The left and right sides is fixedly connected with the inner wall of the inner wall of flabellum (6) and support frame (7) respectively, and support frame as described above (7) is close to dust excluding plate
(4) the side bonds of side and hairbrush (8) far from dust excluding plate (4), the bottom that the venthole (9) is located at cabinet (1) open up,
The inner wall of the venthole (9) and the surface of exhaust fan (10) are socketed, the upper surface of the exhaust fan (10) and the bottom of cabinet (1)
Portion is fixedly connected by screw, the bottom of the cabinet (1) and be located at exhaust fan (10) the left and right sides with supporting leg (11)
Top be fixedly connected；
The inside of the cabinet (1) include support plate (12), power supply body (13), temperature inductor (14), controller (15) and
The surface of through-hole (16), the support plate (12) is fixedly connected with the inner wall of cabinet (1), the upper surface of the support plate (12) with
The bottom of power supply body (13) is fixedly connected, and the power supply body (13) is electrically connected with exhaust fan (10), cabinet (1) inner wall
It is fixedly connected at the top of top and temperature inductor (14), the temperature inductor (14) is electrically connected with power supply body (13), institute
It states the inner wall bottom of cabinet (1) and is fixedly connected positioned at the left side of exhaust fan (10) with the bottom of controller (15), the control
Device (15) is electrically connected with exhaust fan (10), power supply body (13) and temperature inductor (14) respectively, and the through-hole (16) is located at branch
The upper surface of fagging (12) opens up.
2. a kind of LED drive power with overheating protection function according to claim 1, it is characterised in that: the case
The inside of body (1) includes electric pushrod (17), key (18) and buzzer (19), the electric pushrod (17) respectively with controller
(15) it is electrically connected with power supply body (13), on the right side of the right side of the electric pushrod (17) and the inner wall of cabinet (1) and is located at support
Plate is fixedly connected below (12), the left side and key (18) on the left of the inner wall of the cabinet (1) and positioned at electric pushrod (17)
Left side be fixedly connected, key (18) is electrically connected with power supply body (13), the inner wall bottom of the cabinet (1) simultaneously be located at exhaust fan
(10) right side is fixedly connected with the bottom of buzzer (19), the buzzer (19) respectively with key (18) and power supply body
(13) it is electrically connected.
3. a kind of LED drive power with overheating protection function according to claim 1, it is characterised in that: the branch
The height of support leg (11) is greater than distance between cabinet (1) bottom and exhaust fan (10) bottom.
4. a kind of LED drive power with overheating protection function according to claim 1, it is characterised in that: the branch
The surface of support set cylinder (3) includes sealing ring (20), seal groove (21) and gasket seal (22), the inner wall of the sealing ring (20) with
The surface of stop sleeve (3) is fixedly connected, and the seal groove (21) is located at sealing ring (20) and opens up close to the side of cabinet (1),
The inner wall of the seal groove (21) is Nian Jie with the surface of gasket seal (22), and the one of the gasket seal (22) close cabinet (1)
The surface of side and cabinet (1) is slidably connected.
5. a kind of LED drive power with overheating protection function according to claim 1, it is characterised in that: described anti-
Dirt plate (4) is stainless steel filter plate, and the mesh number of dust excluding plate (4) is 200 mesh.
6. a kind of LED drive power with overheating protection function according to claim 2, it is characterised in that: the electricity
The center of dynamic push rod (17) and the center of key (18) are in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822004339.5U CN209130822U (en) | 2018-12-02 | 2018-12-02 | A kind of LED drive power with overheating protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822004339.5U CN209130822U (en) | 2018-12-02 | 2018-12-02 | A kind of LED drive power with overheating protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130822U true CN209130822U (en) | 2019-07-19 |
Family
ID=67247553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822004339.5U Expired - Fee Related CN209130822U (en) | 2018-12-02 | 2018-12-02 | A kind of LED drive power with overheating protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130822U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110505795A (en) * | 2019-08-26 | 2019-11-26 | 深圳市易光科技有限公司 | A kind of LED drive power with overheating protection function |
| CN110736085A (en) * | 2019-10-25 | 2020-01-31 | 深圳市安思科电子科技有限公司 | radiating type illuminating lamp convenient for cleaning for intelligent pipe gallery |
| CN110856396A (en) * | 2019-11-17 | 2020-02-28 | 徐州好合智能装备有限公司 | Intelligent dustproof device for communication equipment |
-
2018
- 2018-12-02 CN CN201822004339.5U patent/CN209130822U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110505795A (en) * | 2019-08-26 | 2019-11-26 | 深圳市易光科技有限公司 | A kind of LED drive power with overheating protection function |
| CN110736085A (en) * | 2019-10-25 | 2020-01-31 | 深圳市安思科电子科技有限公司 | radiating type illuminating lamp convenient for cleaning for intelligent pipe gallery |
| CN110856396A (en) * | 2019-11-17 | 2020-02-28 | 徐州好合智能装备有限公司 | Intelligent dustproof device for communication equipment |
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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: 20190719 Termination date: 20211202 |