CN208078872U - A kind of Switching Power Supply having shatter-resistant function - Google Patents
A kind of Switching Power Supply having shatter-resistant function Download PDFInfo
- Publication number
- CN208078872U CN208078872U CN201820455468.3U CN201820455468U CN208078872U CN 208078872 U CN208078872 U CN 208078872U CN 201820455468 U CN201820455468 U CN 201820455468U CN 208078872 U CN208078872 U CN 208078872U
- Authority
- CN
- China
- Prior art keywords
- groove
- power supply
- switching power
- sliding
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of Switching Power Supply having shatter-resistant function, including mounting base, the first groove is offered at the top of the mounting base, is placed in the first groove and is equipped with Switching Power Supply ontology, and extend to the top of the first groove at the top of Switching Power Supply ontology；The both sides of mounting base offer the second groove, it is slidably fitted with the same sliding panel in two the second grooves, and the top of sliding panel and the bottom connection of Switching Power Supply ontology touch, third groove is offered in the top inner wall of second groove, it is installed with fixed frame in the top inner wall of third groove, the lower rotation of fixed frame is equipped with pulley, and pulley line is arranged on pulley, and one end of pulley line is fixedly installed in the top of sliding panel；The slide bar being located at below sliding panel is equipped in second groove.The utility model is simple in structure, can greatly reduce vibrations in transportational process in Switching Power Supply ontology, enhance the service life of Switching Power Supply ontology, meet the demand of people.
Description
Technical field
The utility model is related to Switching Power Supply device technical field more particularly to a kind of Switching Power Supplies having shatter-resistant function.
Background technology
Switching Power Supply device be added switching tube power transformer, also be dielectrically separated from power transmitting function, one
As be used in the occasion that Switching Power Supply etc. is related to high-frequency circuit, switching mode power supply transformer plays the role of energy transfer and conversion, anti-
Swash in formula circuit, when switching tube be connected, input voltage is directly to load supply simultaneously energy storage in energy storage inductor, when opening
Close pipe cut-off when, then from energy storage inductor carry out afterflow to load transmit, existing Switching Power Supply device is simple in structure, performance compared with
To be single, shatter-resistant, is not actually using in shipment, is being easy to break shell or leads to the component damage of inner wall, influence
The service life and using effect of Switching Power Supply device, there are mobile limitations, cannot meet the needs of people.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has shatter-resistant work(
The Switching Power Supply of energy.
To achieve the goals above, the utility model uses following technical solution：
A kind of Switching Power Supply having shatter-resistant function, including mounting base offer the first groove at the top of the mounting base,
It is placed in first groove and is equipped with Switching Power Supply ontology, and extend to the top of the first groove at the top of Switching Power Supply ontology；Installation
The both sides of seat offer the second groove, and the same sliding panel, and the top of sliding panel are slidably fitted in two the second grooves
It is touched with the bottom connection of Switching Power Supply ontology, third groove, the top of third groove is offered in the top inner wall of the second groove
Fixed frame is installed on inner wall, the lower rotation of fixed frame is equipped with pulley, and pulley line is arranged on pulley, pulley line
One end be fixedly installed in the top of sliding panel；The slide bar being located at below sliding panel, and the top of slide bar are equipped in second groove
It is fixedly connected with the other end of pulley line, the two bottom sides of slide bar are installed with limit spring, and the bottom end of limit spring is solid
In bottom interior wall of the Dingan County loaded on the second groove；The two bottom sides of mounting base offer card slot, and is slidably fitted in card slot
One sliding bar, and the top of the first sliding bar is fixedly installed in the bottom of sliding panel, the bottom end of the first sliding bar is installed with
First spring, the first spring are fixedly installed in the bottom interior wall of card slot, and the 4th is offered on the both sides inner wall of the first groove
Groove, is slidably fitted with the second sliding bar in the 4th groove, two the second sliding bars one end close to each other respectively with it is corresponding
The side of Switching Power Supply ontology be in contact.
Preferably, one end that two the second sliding bars are located remotely from each other is installed with second spring, two second springs
The one end being located remotely from each other is respectively welded on the side inner wall of corresponding 4th groove.
Preferably, the bottom of the sliding panel is installed with the third spring being set on the outside of the first sliding bar, third
The bottom end of spring is fixedly installed in the bottom interior wall of the first groove.
Preferably, one end that two slide bars are located remotely from each other is embedded with multiple balls, and multiple balls and the second groove
Side inner wall rolls connection.
Preferably, sealing ring is installed on the both sides inner wall of the card slot, and sealing ring and the first sliding bar seal
Cooperation.
Preferably, two equal fixing sleeves in the second sliding bar one end close to each other are equipped with protective case, and protective case and switch
Power supply body is in contact.
The beneficial effects of the utility model：
Pass through mounting base, the first groove, Switching Power Supply ontology, the second groove, sliding panel, third groove, fixed frame, cunning
Block, pulley line, slide bar, limit spring, card slot, the first sliding bar and the first spring mutual cooperation under, Switching Power Supply can be made
Ontology achievees the purpose that damping, buffering in transportational process, sliding panel by Switching Power Supply ontology active force when, sliding panel band
Movable pulley line is moved, and pulley line band movable pulley is rotated, and the rotation of pulley drives the other end of pulley line to be moved,
The other end band moving slide-bar of pulley line is moved, and slide bar stretches or compression limit spring, and limit spring is by active force, together
When, sliding panel drives the first sliding bar to be moved, and the compression of the first sliding bar or stretching third spring, third spring are acted on
Power, meanwhile, the compression of the first sliding bar or stretch the first spring, the first spring by active force, by mounting base, the first groove,
Switching Power Supply ontology, the 4th groove, the second sliding bar and second spring mutual cooperation under, can make Switching Power Supply ontology
Achieve the purpose that further damping, buffering in transportational process, the second sliding bar by Switching Power Supply ontology active force when, open
Closing power supply body drives the second sliding bar to be moved, and the compression of the second sliding bar or stretching second spring, second spring are made
Firmly, the utility model is simple in structure, can greatly reduce vibrations in transportational process in Switching Power Supply ontology, enhances switch electricity
The service life of source ontology meets the demand of people.
Description of the drawings
Fig. 1 be the utility model proposes a kind of Switching Power Supply having shatter-resistant function main structure diagram；
Fig. 2 be the utility model proposes a kind of Switching Power Supply having shatter-resistant function side structure schematic view.
In figure：1 mounting base, 2 first grooves, 3 Switching Power Supply ontologies, 4 second grooves, 5 sliding panels, 6 third grooves, 7 are consolidated
Determine frame, 8 pulleys, 9 pulley lines, 10 slide bars, 11 limit springs, 12 card slots, 13 first sliding bars, 14 first springs, 15 the 4th recessed
Slot, 16 second sliding bars, 17 second springs.
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 Switching Power Supply having shatter-resistant function, including mounting base 1, the top of mounting base 1 offer
First groove 2 is placed in first groove 2 and is equipped with Switching Power Supply ontology 3, and to extend to first recessed at the top of Switching Power Supply ontology 3
The top of slot 2；The both sides of mounting base 1 offer the second groove 4, and the same sliding is slidably fitted in two the second grooves 4
Plate 5, and the bottom connection of the top of sliding panel 5 and Switching Power Supply ontology 3 touches offers the in the top inner wall of the second groove 4
Three grooves 6 are installed with fixed frame 7 in the top inner wall of third groove 6, and the lower rotation of fixed frame 7 is equipped with pulley 8,
And pulley line 9 is arranged on pulley 8, one end of pulley line 9 is fixedly installed in the top of sliding panel 5；It is equipped with position in second groove 4
Slide bar 10 in 5 lower section of sliding panel, and the top of slide bar 10 is fixedly connected with the other end of pulley line 9, the bottom two of slide bar 10
Side is installed with limit spring 11, and the bottom end of limit spring 11 is fixedly installed in the bottom interior wall of the second groove 4；Installation
The two bottom sides of seat 1 offer card slot 12, and the first sliding bar 13, and the top of the first sliding bar 13 are slidably fitted in card slot 12
End is fixedly installed in the bottom of sliding panel 5, and the bottom end of the first sliding bar 13 is installed with the first spring 14, and the first spring 14 is solid
In bottom interior wall of the Dingan County loaded on card slot 12, the 4th groove 15, the 4th groove 15 are offered on the both sides inner wall of the first groove 2
Inside be slidably fitted with the second sliding bar 16, two the second sliding bars 16 one end close to each other respectively with corresponding Switching Power Supply
The side of ontology 3 is in contact, and passes through mounting base 1, the first groove 2, Switching Power Supply ontology 3, the second groove 4, sliding panel 5, third
Groove 6, fixed frame 7, sliding block 8, pulley line 9, slide bar 10, limit spring 11, card slot 12, the first sliding bar 13 and the first spring 14
Mutual cooperation under, Switching Power Supply ontology 3 can be made to achieve the purpose that damping, buffering, sliding panel 5 are opened in transportational process
When closing the active force of power supply body 3, sliding panel 5 drives pulley line 9 to be moved, and pulley line 9 is rotated with movable pulley 8, sliding
The rotation of wheel 8 drives the other end of pulley line 9 to be moved, and the other end band moving slide-bar 10 of pulley line 9 is moved, slide bar 10
Stretch or compression limit spring 11, limit spring 11 by active force, meanwhile, sliding panel 5 drive the first sliding bar 13 moved
It is dynamic, the compression of the first sliding bar 13 or stretch third spring, third spring by active force, meanwhile, the compression of the first sliding bar 13 or
The first spring 14 is stretched, the first spring 14 is passed through mounting base 1, the first groove 2, Switching Power Supply ontology the 3, the 4th by active force
Under the mutual cooperation of groove 15, the second sliding bar 16 and second spring 17, Switching Power Supply ontology 3 can be made in transportational process
In achieve the purpose that further damping, buffering, the second sliding bar 16 by Switching Power Supply ontology 3 active force when, Switching Power Supply sheet
Body 3 drives the second sliding bar 16 to be moved, and the compression of the second sliding bar 16 or stretching second spring 17, second spring 17 are made
Firmly, the utility model is simple in structure, can greatly reduce vibrations in transportational process in Switching Power Supply ontology 3, enhance switch
The service life of power supply body 3 meets the demand of people.
In the utility model, one end that two the second sliding bars 16 are located remotely from each other is installed with second spring 17, and two
One end that a second spring 17 is located remotely from each other is respectively welded on the side inner wall of corresponding 4th groove 15, sliding panel 5
Bottom is installed with the third spring for being set in the outside of the first sliding bar 13, and it is recessed that the bottom end of third spring is fixedly installed in first
In the bottom interior wall of slot 2, one end that two slide bars 10 are located remotely from each other is embedded with multiple balls, and multiple balls and the second groove
4 side inner wall rolls connection, and sealing ring, and sealing ring and the first sliding bar 13 are installed on the both sides inner wall of card slot 12
Sealing cooperation, two the second sliding bars 16 equal fixing sleeve in one end close to each other are equipped with protective case, and protective case and Switching Power Supply
Ontology 3 is in contact, by mounting base 1, the first groove 2, Switching Power Supply ontology 3, the second groove 4, sliding panel 5, third groove 6,
Fixed frame 7, sliding block 8, pulley line 9, slide bar 10, limit spring 11, card slot 12, the first sliding bar 13 and the first spring 14 it is mutual
Under cooperation, Switching Power Supply ontology 3 can be made to achieve the purpose that damping, buffering in transportational process, sliding panel 5 is by Switching Power Supply
When the active force of ontology 3, sliding panel 5 drives pulley line 9 to be moved, and pulley line 9 is rotated with movable pulley 8, and pulley 8 turns
The dynamic other end for driving pulley line 9 is moved, and the other end band moving slide-bar 10 of pulley line 9 is moved, slide bar 10 stretch or
Compress limit spring 11, limit spring 11 by active force, meanwhile, sliding panel 5 drive the first sliding bar 13 moved, first
Sliding bar 13 compress or stretch third spring, third spring by active force, meanwhile, the first sliding bar 13 compression or stretch first
Spring 14, the first spring 14 are passed through mounting base 1, the first groove 2, Switching Power Supply ontology 3, the 4th groove 15, by active force
Under the mutual cooperation of two sliding bars 16 and second spring 17, can make Switching Power Supply ontology 3 reach in transportational process into
The purpose of one step damping, buffering, the second sliding bar 16 by Switching Power Supply ontology 3 active force when, Switching Power Supply ontology 3 drive
Second sliding bar 16 is moved, and the compression of the second sliding bar 16 or stretching second spring 17, second spring 17 is by active force, originally
Utility model is simple in structure, can greatly reduce vibrations in transportational process in Switching Power Supply ontology 3, enhance Switching Power Supply ontology
3 service life meets the demand of people.
Operation principle：In transport, when Switching Power Supply ontology 3 is by downward vibrations, Switching Power Supply ontology 3 drives sliding panel
5 move down, and sliding panel 5 drives the progress of pulley line 9 to be moved down in the second groove 4, and pulley line 9 exists with movable pulley 8
It is rotated in third groove 6, pulley 8 drives the other end of pulley line 9 to move up, the other end band moving slide-bar of pulley line 9
10 move up in the second groove 4, slide bar 10 stretch limit spring 11, limit spring 11 by active force, meanwhile, sliding panel
5 the first sliding bars 13 of drive are moved downwards in card slot 12, and the first sliding bar 13 compresses third bullet in the first groove 2
Spring, third spring by active force, meanwhile, the first sliding bar 13 compresses the first spring 14 in the card slot 12, the first spring 14 by
To active force, bumper and absorbing shock is carried out in the process in transit to Switching Power Supply ontology 3 to realize, when Switching Power Supply ontology 3
When being shaken by horizontal direction, the second sliding bar 16 by Switching Power Supply ontology 3 active force when, Switching Power Supply ontology 3 drive
Second sliding bar 16 is moved in the 4th groove 15, and the second sliding bar 16 compresses second spring 17 in the 4th groove 15,
Second spring 17 by active force, realize to Switching Power Supply ontology 3 in transit during further bumper and absorbing shock effect,
Meet the demand of people.
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 Switching Power Supply having shatter-resistant function, including mounting base (1), which is characterized in that the top of the mounting base (1)
The first groove (2) is offered, is placed in the first groove (2) and is equipped with Switching Power Supply ontology (3), and the top of Switching Power Supply ontology (3)
Portion extends to the top of the first groove (2)；
The both sides of mounting base (1) offer the second groove (4), and the same sliding is slidably fitted in two the second grooves (4)
Plate (5), and the top of sliding panel (5) and the bottom connection of Switching Power Supply ontology (3) touch, in the top inner wall of the second groove (4)
Third groove (6) is offered, fixed frame (7), the bottom of fixed frame (7) are installed in the top inner wall of third groove (6)
It is rotatablely equipped with pulley (8), and is arranged with pulley line (9) on pulley (8), one end of pulley line (9) is fixedly installed in sliding panel
(5) top；
The slide bar (10) being located at below sliding panel (5), and the top of slide bar (10) and pulley line (9) are equipped in second groove (4)
The other end be fixedly connected, the two bottom sides of slide bar (10) are installed with limit spring (11), the bottom of limit spring (11)
End is fixedly installed in the bottom interior wall of the second groove (4)；
The two bottom sides of mounting base (1) offer card slot (12), and the first sliding bar (13) is slidably fitted in card slot (12), and
The top of first sliding bar (13) is fixedly installed in the bottom of sliding panel (5), and the bottom end of the first sliding bar (13) is installed with
First spring (14), the first spring (14) are fixedly installed in the bottom interior wall of card slot (12), the both sides inner wall of the first groove (2)
On offer the 4th groove (15), is slidably fitted with the second sliding bar (16), two the second sliding bars in the 4th groove (15)
(16) one end close to each other is in contact with the side of corresponding Switching Power Supply ontology (3) respectively.
2. a kind of Switching Power Supply having shatter-resistant function according to claim 1, which is characterized in that two the second sliding bars
(16) one end being located remotely from each other is installed with second spring (17), one end difference that two second springs (17) are located remotely from each other
It is welded on the side inner wall of corresponding 4th groove (15).
3. a kind of Switching Power Supply having shatter-resistant function according to claim 1, which is characterized in that the sliding panel (5)
Bottom be installed with the third spring being set on the outside of the first sliding bar (13), the bottom end of third spring is fixedly installed in
In the bottom interior wall of one groove (2).
4. a kind of Switching Power Supply having shatter-resistant function according to claim 1, which is characterized in that two slide bar (10) phases
Mutually separate one end is embedded with multiple balls, and the side inner wall of multiple balls and the second groove (4) is rolled and connected.
5. a kind of Switching Power Supply having shatter-resistant function according to claim 1, which is characterized in that the card slot (12)
Sealing ring is installed on the inner wall of both sides, and sealing ring and the first sliding bar (13) sealing coordinate.
6. a kind of Switching Power Supply having shatter-resistant function according to claim 1, which is characterized in that two the second sliding bars
(16) the equal fixing sleeve in one end close to each other is equipped with protective case, and protective case is in contact with Switching Power Supply ontology (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455468.3U CN208078872U (en) | 2018-04-03 | 2018-04-03 | A kind of Switching Power Supply having shatter-resistant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455468.3U CN208078872U (en) | 2018-04-03 | 2018-04-03 | A kind of Switching Power Supply having shatter-resistant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208078872U true CN208078872U (en) | 2018-11-09 |
Family
ID=64042986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820455468.3U Active CN208078872U (en) | 2018-04-03 | 2018-04-03 | A kind of Switching Power Supply having shatter-resistant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208078872U (en) |
-
2018
- 2018-04-03 CN CN201820455468.3U patent/CN208078872U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209657949U (en) | Anticollision high frequency transformer | |
| CN208057787U (en) | A kind of damping for para-seismic support | |
| CN206497579U (en) | A kind of language learner protection device | |
| CN207781345U (en) | A kind of vibration abatement of dry-type transformer | |
| CN208078872U (en) | A kind of Switching Power Supply having shatter-resistant function | |
| CN104545108A (en) | Overturning mechanism and cabinet-type overturning bed | |
| CN209067763U (en) | A kind of mechanical equipment damping device | |
| CN207329764U (en) | A kind of straight line transfer platform of PV glass panel automatic charging machine | |
| CN106377868B (en) | One kind has bidirectional spring power assisting device | |
| CN107697118A (en) | One kind is used for charging pile conveying arrangement | |
| CN203969534U (en) | The telescopic luggage case of a kind of roller | |
| CN104852311B (en) | Double-motor electric drawer cabinet apparatus capable of shock absorption | |
| CN103851862A (en) | Refrigerator | |
| CN106315437A (en) | Safety type transportation device for electric power construction | |
| CN214381740U (en) | Shock attenuation monomer formula modularization rack | |
| CN205708783U (en) | A kind of stopper | |
| CN201953258U (en) | Sliding door of bathroom | |
| CN103899240A (en) | Steel wire type vertical telescopic door capable of automatically tensioning | |
| CN207146042U (en) | A kind of portable type solar energy lamp | |
| CN107842276A (en) | A kind of novel track type electrically operated gate | |
| CN208722681U (en) | A kind of multifunctional electric mutual inductor cabinet easy to install | |
| CN206798888U (en) | Mechanical restriction under a kind of home lift | |
| CN209942571U (en) | Wardrobe sliding door and wardrobe | |
| CN208498459U (en) | Transport device is used in a kind of mining | |
| CN207589327U (en) | A kind of electric power cabinet with shock-damping structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |