CN220087149U - Switching power supply with good protection architecture - Google Patents
Switching power supply with good protection architecture Download PDFInfo
- Publication number
- CN220087149U CN220087149U CN202321723044.8U CN202321723044U CN220087149U CN 220087149 U CN220087149 U CN 220087149U CN 202321723044 U CN202321723044 U CN 202321723044U CN 220087149 U CN220087149 U CN 220087149U
- Authority
- CN
- China
- Prior art keywords
- plate
- power supply
- cross slide
- switching power
- sliding
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the technical field of switching power supplies, and discloses a switching power supply with a good protection structure, which comprises a switching power supply body, wherein a protection mechanism is detachably arranged on the outer side of the switching power supply body; the protection mechanism comprises a middle adjusting component, and both sides of the middle adjusting component are slidably connected with a protection component; the middle adjusting component comprises a cross frame plate, two sides of the cross frame plate are provided with a cross chute a, a movable sliding block is arranged in the cross chute a, two symmetrically arranged fixed supports are fixedly arranged on the upper surface of the cross frame plate, a reverse threaded rod is rotationally connected between the two fixed supports, the outer side of the reverse threaded rod is in sliding sleeve joint with two symmetrically arranged sliding plates, and one side surface of each sliding plate is movably connected with one side surface of the movable sliding block through a connecting inclined rod. The utility model can protect the switch power supply body and avoid damage by combining the middle adjusting component and the protecting component.
Description
Technical Field
The utility model relates to the technical field of switching power supplies, in particular to a switching power supply with a good protection structure.
Background
The switch mode power supply is also called a switching power supply and a switching converter, is a high-frequency electric energy conversion device and is a power supply. The function is to convert a voltage of one level into a voltage or current required by the user terminal through different types of structures. The input of the switching power supply is mostly an ac power supply or a dc power supply, while the output is mostly a device requiring a dc power supply, such as a personal computer, and the switching power supply performs voltage and current conversion between the two.
At present, most of the existing switch power supply protection structures in the market are not easy to install and disassemble, and the protection effect is poor.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a switching power supply with a good protection structure, and the switching power supply has the advantages of easy disassembly and good protection effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a switching power supply with a good protection structure comprises a switching power supply body, wherein a protection mechanism is detachably arranged on the outer side of the switching power supply body;
the protection mechanism comprises a middle adjusting component, and both sides of the middle adjusting component are slidably connected with a protection component;
the middle adjusting component comprises a cross frame plate, two sides of the cross frame plate are provided with a cross chute a, a movable sliding block is arranged in the cross chute a, two symmetrically arranged fixed supports are fixedly arranged on the upper surface of the cross frame plate, a reverse threaded rod is rotationally connected between the two fixed supports, the outer side of the reverse threaded rod is in sliding sleeve joint with two symmetrically arranged sliding plates, and one side surface of each sliding plate is movably connected with one side surface of the movable sliding block through a connecting inclined rod.
As a preferable technical scheme of the utility model, the lower surface of the sliding plate is contacted with the upper surface of the cross frame plate, and the lower surface of the sliding plate and the upper surface of the cross frame plate are smooth.
As a preferable technical scheme of the utility model, a knob is fixedly arranged at both ends of the reverse threaded rod, and the outer surface of the knob is rough.
As a preferred technical scheme of the utility model, the protection component comprises a cross slide plate a matched with a cross slide groove a, one end of the cross slide plate a, which is positioned in the cross slide groove a, is fixedly connected with a movable slide block, a vertical plate is fixedly arranged on one end surface of the cross slide plate a, which is positioned outside the cross slide groove a, two symmetrically arranged support plates are fixedly arranged on the vertical plate, a guide column is fixedly arranged between the two support plates, a lifting block is sheathed outside the guide column in a sliding manner, a return spring is sheathed below the lifting block, an intermediate plate is fixedly arranged at the bottom end of the vertical plate, a cross slide groove b is respectively arranged at the front side and the rear side of the intermediate plate, a protection angle plate is fixedly arranged on one end surface of the cross slide plate b, which is positioned outside the cross slide groove b, a convex plate is fixedly arranged on the cross slide plate, and the upper surface of the convex plate is movably connected with one side surface of the lifting block through an inclined plate.
As a preferable technical scheme of the utility model, the cross slide plate a is inserted into the cross slide groove a, and the cross slide plate a is in sliding fit with the cross slide groove a.
As a preferable technical scheme of the utility model, the top end of the sloping plate is in rotary fit with one side surface of the lifting block through a hinged support, and the bottom end of the sloping plate is in rotary fit with the upper surface of the convex plate through another hinged support.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, by screwing the knob, the knob drives the reverse threaded rod to rotate, the rotation of the reverse threaded rod can enable the two sliding plates to be close to or far away from each other, one side surface of the sliding plates is movably connected with one side surface of the movable sliding block through the connecting diagonal rod, so that the two sliding plates are driven to be far away from or near each other when the two sliding plates are close to or far away from each other, the distance between the two protection components can be adjusted, the lifting block is pressed downwards after the distance between the two protection components is adjusted, and the upper surface of the convex plate is movably connected with one side surface of the lifting block through the diagonal plate.
Drawings
FIG. 1 is a schematic diagram of a switching power supply with a good protection structure according to the present utility model;
FIG. 2 is a schematic diagram of the protection mechanism of the present utility model;
FIG. 3 is a top view of the protection mechanism of the present utility model;
FIG. 4 is a schematic view of a central adjustment assembly according to the present utility model;
fig. 5 is a schematic structural view of the protection component of the present utility model.
In the figure: 1. a switching power supply body; 2. a protection mechanism; 3. a middle adjustment assembly; 301. a cross frame plate; 302. a cross chute a; 303. moving the slide block; 304. a fixed support; 305. a reverse threaded rod; 306. a sliding plate; 307. connecting the inclined rod; 308. a knob; 4. a protective assembly; 401. a cross slide plate a; 402. a vertical plate; 403. a support plate; 404. a guide post; 405. a lifting block; 406. a return spring; 407. an intermediate plate; 408. a cross chute b; 409. a cross slide plate b; 410. a protective corner plate; 411. a convex plate; 412. and a sloping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the present utility model provides a switching power supply with a good protection structure, which comprises a switching power supply body 1, wherein a protection mechanism 2 is detachably installed on the outer side of the switching power supply body 1;
the protection mechanism 2 comprises a middle adjusting component 3, and two sides of the middle adjusting component 3 are slidably connected with a protection component 4;
the middle adjusting component 3 comprises a cross frame plate 301, wherein two sides of the cross frame plate 301 are respectively provided with a cross chute a302, a movable sliding block 303 is arranged in the cross chute a302, two symmetrically arranged fixed supports 304 are fixedly arranged on the upper surface of the cross frame plate 301, a reverse threaded rod 305 is rotatably connected between the two fixed supports 304, two symmetrically arranged sliding plates 306 are sleeved on the outer side of the reverse threaded rod 305 in a sliding manner, the lower surface of the sliding plate 306 is in contact with the upper surface of the cross frame plate 301, the lower surface of the sliding plate 306 is smooth with the upper surface of the cross frame plate 301, one side surface of the sliding plate 306 is movably connected with one side surface of the movable sliding block 303 through a connecting inclined rod 307, two ends of the reverse threaded rod 305 are fixedly provided with a knob 308, and the outer surface of the knob 308 is rough;
by screwing the knob 308, the knob 308 will drive the reverse threaded rod 305 to rotate, the rotation of the reverse threaded rod 305 can make the two sliding plates 306 approach each other or separate from each other, and since one side of the sliding plate 306 is movably connected with one side of the moving sliding block 303 through the connecting inclined rod 307, when the two sliding plates 306 approach each other or separate from each other, the two moving sliding blocks 303 will be driven to separate from each other or approach each other, so that the space between the two protection components 4 can be adjusted;
the protection component 4 comprises a cross slide plate a401 matched with the cross slide groove a302, the cross slide plate a401 is inserted into the cross slide groove a302, the cross slide plate a401 is in sliding fit with the cross slide groove a302, one end of the cross slide plate a401 positioned in the cross slide groove a302 is fixedly connected with the movable slide block 303, a vertical plate 402 is fixedly arranged on one end face of the outer side of the cross slide groove a302, two symmetrically arranged support plates 403 are fixedly arranged on the vertical plate 402, a guide column 404 is fixedly arranged between the two support plates 403, a lifting block 405 is sleeved on the outer side of the guide column 404 in a sliding manner, a reset spring 406 is sleeved on the outer side of the lifting block 405 in a sliding manner, a middle plate 407 is fixedly arranged at the bottom end of the vertical plate 402, a cross slide groove b408 is respectively arranged on the front side and the rear side of the middle plate 407, a cross slide plate 409 is fixedly connected with a cross slide plate b409, a hinge plate 412 is fixedly arranged on the outer side of the cross slide groove b408, and a hinge plate 412 is fixedly arranged on the top side of the hinge plate 405 through a hinge plate 412, and the hinge plate 405 is fixedly connected with the top end of the hinge plate 405 through the hinge plate 405.
By pressing down the lifting block 405, since the upper surface of the protruding plate 411 is movably connected with one side surface of the lifting block 405 through the inclined plate 412, when the lifting block 405 is pressed down, the two protection corner plates 410 are far away from each other, the return spring 406 is contracted and shortened, then the switch power supply body 1 is sleeved on the protection mechanism 2, and then the lifting block 405 is loosened, at this time, the lifting block 405 is moved upwards under the action of the elastic force of the return spring 406, and meanwhile, the two protection corner plates 410 are close to each other until the protection corner plates 410 are sleeved on the switch power supply body 1.
The working principle and the using flow of the utility model are as follows:
when the utility model needs to be used, firstly, a worker adjusts the distance between the two protection components 4 according to the length of the switch power supply body 1, specifically screws the knob 308, at this time, the knob 308 drives the reverse threaded rod 305 to rotate, the rotation of the reverse threaded rod 305 can enable the two sliding plates 306 to be mutually close to or far away from each other, because one side surface of the sliding plate 306 is movably connected with one side surface of the movable sliding block 303 through the connecting inclined rod 307, when the two sliding plates 306 are mutually close to or far away from each other, the two movable sliding blocks 303 are driven to be mutually far away from or mutually close to each other, thereby adjusting the distance between the two protection components 4, after adjusting the distance between the two protection components 4, the lifting block 405 is pressed downwards, because the upper surface of the convex plate 411 is movably connected with one side surface of the lifting block 405 through the inclined plate 412, when the lifting block 405 is pressed downwards, the two protection corner plates 410 are mutually far away from each other, and the reset spring 406 is contracted to be shortened, then the switch power supply body 1 is sleeved on the protection mechanism 2, and then the lifting block 405 is loosened, and the elastic force of the reset spring 406 moves the lifting block 405 upwards, and the two protection components are simultaneously prevented from being damaged by the protection components 1 when the switch power supply body 1 is combined with the protection components 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a switching power supply with good protection architecture, includes switching power supply body (1), its characterized in that: the outer side of the switch power supply body (1) is detachably provided with a protection mechanism (2);
the protection mechanism (2) comprises a middle adjusting component (3), and two sides of the middle adjusting component (3) are slidably connected with a protection component (4);
the middle adjusting component (3) comprises a cross frame plate (301), two sides of the cross frame plate (301) are provided with a cross sliding groove a (302), a movable sliding block (303) is arranged in the cross sliding groove a (302), two symmetrically arranged fixing supports (304) are fixedly arranged on the upper surface of the cross frame plate (301), a reverse threaded rod (305) is connected between the fixing supports (304) in a rotating mode, two symmetrically arranged sliding plates (306) are sleeved on the outer sides of the reverse threaded rod (305) in a sliding mode, and one side face of each sliding plate (306) is movably connected with one side face of each movable sliding block (303) through a connecting inclined rod (307).
2. A switching power supply with a good protection architecture according to claim 1, characterized in that: the lower surface of the sliding plate (306) is in contact with the upper surface of the cross frame plate (301), and the lower surface of the sliding plate (306) and the upper surface of the cross frame plate (301) are smooth.
3. A switching power supply with a good protection architecture according to claim 1, characterized in that: both ends of the reverse threaded rod (305) are fixedly provided with a knob (308), and the outer surface of the knob (308) is rough.
4. A switching power supply with a good protection architecture according to claim 1, characterized in that: the protection component (4) comprises a cross slide plate a (401) which is matched with a cross slide groove a (302), one end of the cross slide plate a (401) which is positioned in the cross slide groove a (302) is fixedly connected with a movable slide block (303), a vertical plate (402) is fixedly arranged on one end face of the cross slide plate a (401) which is positioned at the outer side of the cross slide groove a (302), two symmetrically arranged support plates (403) are fixedly arranged on the vertical plate (402), a guide post (404) is fixedly arranged between the two support plates (403), a lifting block (405) is sleeved on the outer side of the guide post (404) in a sliding manner, a reset spring (406) is sleeved on the outer side of the guide post (404) and positioned below the lifting block (405), a middle plate (407) is fixedly arranged at the bottom end of the vertical plate (402), a cross slide groove b (408) is respectively arranged at the front side and the rear side of the middle plate (407), a cross slide groove b (409) is fixedly connected with the inner side of the cross slide plate (408), a cross slide plate b (409) is fixedly arranged on the outer side of the cross slide plate (408), the upper surface of the convex plate (411) is movably connected with one side surface of the lifting block (405) through a sloping plate (412).
5. A switching power supply with a good protection architecture as claimed in claim 4, characterized in that: the cross slide plate a (401) is inserted into the cross slide groove a (302), and the cross slide plate a (401) is in sliding fit with the cross slide groove a (302).
6. A switching power supply with a good protection architecture as claimed in claim 4, characterized in that: the top end of the inclined plate (412) is in running fit with one side surface of the lifting block (405) through a hinged support, and the bottom end of the inclined plate (412) is in running fit with the upper surface of the convex plate (411) through another hinged support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723044.8U CN220087149U (en) | 2023-07-03 | 2023-07-03 | Switching power supply with good protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723044.8U CN220087149U (en) | 2023-07-03 | 2023-07-03 | Switching power supply with good protection architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220087149U true CN220087149U (en) | 2023-11-24 |
Family
ID=88820724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321723044.8U Active CN220087149U (en) | 2023-07-03 | 2023-07-03 | Switching power supply with good protection architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220087149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803813A (en) * | 2024-02-29 | 2024-04-02 | 云南电信公众信息产业有限公司 | Network security monitoring equipment with protection function |
-
2023
- 2023-07-03 CN CN202321723044.8U patent/CN220087149U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803813A (en) * | 2024-02-29 | 2024-04-02 | 云南电信公众信息产业有限公司 | Network security monitoring equipment with protection function |
| CN117803813B (en) * | 2024-02-29 | 2024-05-17 | 云南电信公众信息产业有限公司 | Network security monitoring equipment with protection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220087149U (en) | Switching power supply with good protection architecture | |
| CN207069361U (en) | A kind of matched transformer electronic box easy to remove | |
| CN211459260U (en) | Adjustable mobile enterprise management consultation platform | |
| CN220628577U (en) | Electrical equipment convenient for fixing drawing | |
| CN106473673A (en) | A kind of metope small advertisement cleaning device | |
| CN208533888U (en) | A kind of greening building energy saving roofing | |
| CN207893375U (en) | A kind of teaching platform of electronic whiteboard | |
| CN118157049A (en) | Electrician intelligent magazine structure device with adjustable terminal post height | |
| CN210574755U (en) | Outdoor electronic information display device | |
| CN213094118U (en) | Solar photovoltaic panel assembly | |
| CN212690227U (en) | Universal support of wind power generation device | |
| CN214034667U (en) | Scaffold for power equipment installation | |
| CN212559323U (en) | Construction electrical equipment construction device | |
| CN212228089U (en) | BIM completion model and later-period application three-dimensional model information integration equipment | |
| CN210838618U (en) | Outdoor compact high-voltage switch cabinet with protective structure | |
| CN211151914U (en) | Solar cell panel with self-cleaning function | |
| CN209717228U (en) | Edging device is used in a kind of processing of transduser cabinet | |
| CN209311975U (en) | A kind of computer heat radiating device convenient for adjusting | |
| CN216127407U (en) | Drilling equipment for environment-friendly furniture | |
| CN218119190U (en) | Wall-mounted lifting type electronic video teaching board | |
| CN220108598U (en) | High-efficient heat radiation structure of switching power supply | |
| CN212722999U (en) | Adjustable detection table for electric power detection | |
| CN111555705A (en) | Typhoon-resistant support frame for photovoltaic power generation equipment | |
| CN213501561U (en) | Movable foldable blackboard | |
| CN212034060U (en) | Photovoltaic charge controller capable of controlling output voltage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |