CN207926978U - A kind of driving power protective device - Google Patents
A kind of driving power protective device Download PDFInfo
- Publication number
- CN207926978U CN207926978U CN201820337685.2U CN201820337685U CN207926978U CN 207926978 U CN207926978 U CN 207926978U CN 201820337685 U CN201820337685 U CN 201820337685U CN 207926978 U CN207926978 U CN 207926978U
- Authority
- CN
- China
- Prior art keywords
- driving power
- babinet
- plate
- wall
- protective device
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
The utility model discloses a kind of driving power protective devices, including babinet, it is equidistant in the inner bottom wall of babinet to be welded with multiple first springs, it is fixed with support plate at the top of multiple first springs, the top center position of support plate is placed with driving power main body, the both sides side wall of support plate is respectively connected with sliding shoe, two sliding shoes are slidably arranged in sliding rail, the both sides side of sliding rail is both provided with Air Filter, the top both sides of driving power main body, which are movably set with, compresses plate, it compresses the side side that plate is located remotely from each other and is respectively and fixedly provided with pull rod, the side of pull rod is welded with one group of second spring, second spring is each attached to far from the one end for compressing plate on the inner wall of babinet, cover board is hinged at the top of babinet, the top of cover board is equipped with fixing groove.The utility model which has a compact structure and a reasonable design, effectively protects driving power, and protection effect is good, while improving the service life of driving power, easy to operate, easy to use, is suitble to promote.
Description
Technical field
The utility model is related to driving power technical field more particularly to a kind of driving power protective devices.
Background technology
LED drive power is the power supply changeover device 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（That is alternating current）, low-voltage direct, high voltage direct current, low pressure it is high
Frequency exchanges（Such as the output of electronic transformer）Deng.While LED yields unusually brilliant results, LED drive power is then the development of LED industry chain
The most important thing, the service life of LED drive power, reliability directly affect the long-life of LED light source.Using driving electricity at present
All it is directly that driving power is directly exposed when source, the outside of driving power does not have protective device, once by the external world
Larger active force when, change can be damaged, and reduce the service life of driving power, increase use cost, for this purpose, I
Propose a kind of driving power and solve the problems, such as this with protective device.
Invention content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of driving power proposed is used
Protective device.
To achieve the goals above, the utility model uses following technical solution：
A kind of driving power protective device, including babinet, it is equidistant in the inner bottom wall of the babinet to be welded with multiple
One spring is fixed with support plate at the top of multiple first springs, and the top center position of support plate is placed with driving power main body,
The both sides side wall of support plate is respectively connected with sliding shoe, and two sliding shoes are slidably arranged in sliding rail, and the both sides side of sliding rail is equal
It is provided with Air Filter, the top both sides of driving power main body, which are movably set with, compresses plate, compresses the side side that plate is located remotely from each other
Face is respectively and fixedly provided with pull rod, and the side of pull rod is welded with one group of second spring, and second spring is fixed far from the one end for compressing plate
On the inner wall of babinet, cover board is hinged at the top of the babinet, the top of cover board is equipped with fixing groove, the side inner wall of fixing groove
It is upper that driving motor is equipped with by clamping screw, thread bush, the centre position of thread bush are connected on the output shaft of driving motor
Screw thread is socketed with mounting plate, and the bottom of mounting plate is equipped with fan by clamping screw.
Preferably, the side side that two sliding rails are located remotely from each other is each attached to two side lower part of inner wall of babinet, babinet
Both sides side be equipped with oblong openings, two Air Filters are mounted on the inner wall of oblong openings by clamping screw.
Preferably, the fixing groove outer wall of the cover board is equipped with sliding groove, and slide plate is slidably fitted in sliding groove, slide plate
Bottom extends to the outside of sliding groove, and is mutually fixed with the top of mounting plate.
Preferably, one end of the thread bush is provided with bearing block, and the inside of bearing block is equipped with bearing, and thread bush is separate
One end of driving motor is fixed in the inner ring of bearing, and bearing block is mounted in the fixation groove sidewall of cover board.
Preferably, the pull rod is in T font structures, and the cross bar of pull rod all extends to the outside of babinet.
Preferably, the Air Filter is made of low carbon steel plate.
The utility model has the beneficial effects that：
1, by being provided with pull rod, support plate, second spring, compressing plate and the first spring, it is effectively prevented from driving power
Main body shakes when in use, and the first spring, into row buffering, improves the use of driving power main body to driving power main body
Service life；
2, convenient that the inside of babinet is dissipated by starting driving motor work, thread bush rotation, mounting plate and fan
Heat can effectively reduce the temperature of driving power main body, avoid temperature excessively high and impacted to driving power main body, conveniently made
With；
The utility model which has a compact structure and a reasonable design, effectively protects driving power, and protection effect is good, simultaneously
The service life of driving power is improved, it is easy to operate, it is easy to use, it is suitble to promote.
Description of the drawings
Fig. 1 be the utility model proposes a kind of driving power protective device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of driving power protective device in close-up schematic view at A.
In figure：1 babinet, 2 first springs, 3 support plates, 4 driving power main bodys, 5 sliding shoes, 6 sliding rails, 7 Air Filters, 8 lids
Plate, 9 driving motors, 10 thread bush, 11 fans, 12 mounting plates, 13 compress plate, 14 second springs, 15 pull rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of driving power protective device, including babinet 1, equidistant welding in the inner bottom wall of babinet 1
There are multiple first springs 2, the top of multiple first springs 2 to be fixed with support plate 3, the top center position of support plate 3 is placed with
The both sides side wall of driving power main body 4, support plate 3 is respectively connected with sliding shoe 5, and two sliding shoes 5 are slidably arranged in sliding rail 6
Interior, the both sides side of sliding rail 6 is both provided with Air Filter 7, and the top both sides of driving power main body 4, which are movably set with, compresses plate
13, it compresses the side side that plate 13 is located remotely from each other and is respectively and fixedly provided with pull rod 15, the side of pull rod 15 is welded with one group of second spring
14, second spring 14 is each attached to far from the one end for compressing plate 13 on the inner wall of babinet 1, and the top of babinet 1 is hinged with cover board 8,
The top of cover board 8 is equipped with fixing groove, is equipped with driving motor 9, driving motor 9 by clamping screw on the side inner wall of fixing groove
Output shaft on be connected with thread bush 10, the centre position screw thread of thread bush 10 is socketed with mounting plate 12, the bottom of mounting plate 12
Fan 11 is installed by clamping screw, by being provided with pull rod, support plate, second spring, compressing plate and the first spring, effectively
Ground avoids driving power main body from shaking when in use, and the first spring, into row buffering, improves driving to driving power main body
The service life of power supply main body；It is convenient to babinet by starting driving motor work, thread bush rotation, mounting plate and fan
Inside is radiated, and the temperature of driving power main body can be effectively reduced, and is avoided temperature excessively high and is caused shadow to driving power main body
It rings, it is easy to use；The utility model which has a compact structure and a reasonable design, effectively protects driving power, and protection effect is good,
The service life of driving power is improved simultaneously, it is easy to operate, it is easy to use, it is suitble to promote.
In the present embodiment, the side side that two sliding rails 6 are located remotely from each other is each attached to two side lower part of inner wall of babinet 1, case
The both sides side of body 1 is equipped with oblong openings, and two Air Filters 7 are mounted on the inner wall of oblong openings by clamping screw
On, the fixing groove outer wall of cover board 8 is equipped with sliding groove, is slidably fitted with slide plate in sliding groove, the bottom of slide plate extends to sliding
The outside of slot, and mutually fixed with the top of mounting plate 12, one end of thread bush 10 is provided with bearing block, the inside peace of bearing block
Equipped with bearing, the one end of thread bush 10 far from driving motor 9 is fixed in the inner ring of bearing, and bearing block is mounted on consolidating for cover board 8
Determine in groove sidewall, pull rod 15 is in T font structures, and the cross bar of pull rod 15 all extends to the outside of babinet 1, and Air Filter 7 is using low
Carbon steel sheet is made.
In the present embodiment, in use, opening cover board 8, pull rod 15 is pulled, driving power main body 4 is placed on support plate 3
On, pull rod 15 is decontroled, under the action of second spring 14 so that two to compress plate 13 close to each other, and compresses plate 13 and driving
The top of power supply main body 4 is in contact, and to be limited to driving power main body 4, driving power main body 4 is avoided to send out when in use
It is raw to shake, it can improve the service life of driving power main body 4 effectively to driving power main body 4 into row buffering, pass through simultaneously
Start driving motor 9 to work, drive thread bush 10 to rotate when driving motor 9 works, thread bush 10 makes mounting plate 12 when rotating
With 11 side-to-side movement of fan, the heat in babinet 1 is dispersed into the external world by oblong openings, passes through locking in oblong openings
Bolt is equipped with Air Filter 7, can effectively reduce the temperature of driving power main body 4, while preventing external dust from entering case
In body 1, so that the surface of driving power main body 4 keeps clean.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of driving power protective device, including babinet（1）, which is characterized in that the babinet（1）Inner bottom wall on it is equidistant
From being welded with multiple first springs（2）, multiple first springs（2）Top be fixed with support plate（3）, support plate（3）Top
Centre position is placed with driving power main body（4）, support plate（3）Both sides side wall be respectively connected with sliding shoe（5）, two sliding shoes
（5）It is slidably arranged in sliding rail（6）It is interior, sliding rail（6）Both sides side be both provided with Air Filter（7）, driving power main body（4）'s
Top both sides, which are movably set with, compresses plate（13）, compress plate（13）The side side being located remotely from each other is respectively and fixedly provided with pull rod（15）,
Pull rod（15）Side be welded with one group of second spring（14）, second spring（14）It is separate to compress plate（13）One end it is fixed
In babinet（1）Inner wall on, the babinet（1）Top be hinged with cover board（8）, cover board（8）Top be equipped with fixing groove, it is fixed
Driving motor is equipped with by clamping screw on the side inner wall of slot（9）, driving motor（9）Output shaft on be connected with thread bush
（10）, thread bush（10）Centre position screw thread be socketed with mounting plate（12）, mounting plate（12）Bottom pacified by clamping screw
Equipped with fan（11）.
2. a kind of driving power protective device according to claim 1, which is characterized in that two sliding rails（6）Phase
Mutually separate side side is each attached to babinet（1）Two side lower part of inner wall, babinet（1）Both sides side be equipped with rectangle and open
Mouthful, two Air Filters（7）It is mounted on by clamping screw on the inner wall of oblong openings.
3. a kind of driving power protective device according to claim 1, which is characterized in that the cover board（8）Fixation
Slot outer wall is equipped with sliding groove, is slidably fitted with slide plate in sliding groove, and the bottom of slide plate extends to the outside of sliding groove, and with
Mounting plate（12）Top mutually fix.
4. a kind of driving power protective device according to claim 1, which is characterized in that the thread bush（10）One
End is provided with bearing block, and the inside of bearing block is equipped with bearing, thread bush（10）Far from driving motor（9）One end be fixed on axis
In the inner ring held, bearing block is mounted on cover board（8）Fixation groove sidewall on.
5. a kind of driving power protective device according to claim 1, which is characterized in that the pull rod（15）In T words
Type structure, and pull rod（15）Cross bar all extend to babinet（1）Outside.
6. a kind of driving power protective device according to claim 1, which is characterized in that the Air Filter（7）Using
Low carbon steel plate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820337685.2U CN207926978U (en) | 2018-03-13 | 2018-03-13 | A kind of driving power protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820337685.2U CN207926978U (en) | 2018-03-13 | 2018-03-13 | A kind of driving power protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926978U true CN207926978U (en) | 2018-09-28 |
Family
ID=63598518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820337685.2U Expired - Fee Related CN207926978U (en) | 2018-03-13 | 2018-03-13 | A kind of driving power protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207926978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362203A (en) * | 2018-10-18 | 2019-02-19 | 合肥吴亦科技有限公司 | A kind of smart home box being moved easily |
-
2018
- 2018-03-13 CN CN201820337685.2U patent/CN207926978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362203A (en) * | 2018-10-18 | 2019-02-19 | 合肥吴亦科技有限公司 | A kind of smart home box being moved easily |
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| 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: 20180928 Termination date: 20210313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |