CN215817905U - Switching power supply with antistatic discharge interference function - Google Patents
Switching power supply with antistatic discharge interference function Download PDFInfo
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- CN215817905U CN215817905U CN202122125064.2U CN202122125064U CN215817905U CN 215817905 U CN215817905 U CN 215817905U CN 202122125064 U CN202122125064 U CN 202122125064U CN 215817905 U CN215817905 U CN 215817905U
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- wall
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- plate
- fixedly mounted
- bottom end
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- 239000002184 metal Substances 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 14
- 230000003068 static effect Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a switching power supply with an antistatic discharge interference function, which comprises a shell, a discharge mechanism and an installation mechanism, wherein the discharge mechanism is fixedly installed at the bottom end of the inner wall of the shell, the discharge mechanism comprises a supporting plate, an installation plate, a metal conducting rod, a frame body, a converter, a metal plate and a metal connecting block, two supporting plates are fixedly installed at the bottom end of the inner wall of the shell, the installation plate is fixedly installed at the top end of the supporting plate, the frame body is fixedly installed at the upper end of the installation plate, and six metal connecting blocks are fixedly installed on the outer wall of the frame body; according to the utility model, through the connection between the frame body, the metal connecting block, the metal plate and the metal conducting rod, when the converter is started and stopped, the generated shell current is guided, and meanwhile, the static electricity carried by the converter can be guided to the ground or the wall contacted by the metal conducting rod, so that the antistatic property is realized, and the service life of the converter is prolonged.
Description
Technical Field
The utility model relates to the technical field of power switches, in particular to a switching power supply with an anti-static discharge interference function.
Background
A switching power supply, also called a switching power supply and a switching converter, is a high-frequency electric energy conversion device, and is a power supply, which has the function of converting a level voltage into a voltage or a current required by a user terminal through different types of architectures, wherein the input of the switching power supply is mostly an alternating current power supply or a direct current power supply, and the output of the switching power supply is mostly equipment requiring the direct current power supply;
however, most switching power supplies have poor antistatic performance, the service life of the switching power supplies is easily shortened, and meanwhile, the wires are messy after being installed and are inconvenient to arrange.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a switching power supply with an antistatic discharge interference function, which can improve the antistatic performance and prolong the service life of the switching power supply, and meanwhile, leads are convenient to arrange, and the convenience of installation is improved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a switching power supply with an antistatic discharge interference function comprises a shell, a discharge mechanism and mounting mechanisms, wherein the discharge mechanism is fixedly mounted at the bottom end of the inner wall of the shell, two mounting mechanisms are fixedly mounted near the side surface of the discharge mechanism, and the two mounting mechanisms are symmetrically distributed in the shell;
discharge mechanism includes backup pad, mounting panel, metal conducting rod, framework, converter, metal sheet and metal connecting block, the inner wall bottom fixed mounting of casing has two backup pads, and two backup pad symmetric distribution are in the inner wall bottom of casing, the top fixed mounting of backup pad has the mounting panel, the upper end fixed mounting of mounting panel has the framework, the outer wall fixed mounting of framework has six metal connecting blocks, and six metal connecting block symmetric distribution are at the outer wall of framework, the one end fixed mounting that the framework was kept away from to the metal connecting block is in the side of metal sheet, the bottom fixed mounting of metal sheet has three metal conducting rod, and three metal conducting rod evenly distributed is in the bottom of metal rod, the metal conducting rod runs through the bottom of casing, the inner wall fixed mounting of framework has the converter.
As a further scheme of the utility model: the outer wall of casing is equipped with a plurality of through-holes, and a plurality of through-holes evenly distributed are at the outer wall of casing, the side fixed mounting of casing has the connecting window, and two connecting window symmetric distributions are at the outer wall of casing.
As a further scheme of the utility model: the bottom fixed mounting of casing has the bottom plate, the bottom fixed mounting of bottom plate has two rubber slabs, and two rubber slabs symmetric distribution are in the bottom of bottom plate.
As a further scheme of the utility model: installation mechanism includes locating piece, connecting hole, adjusting bolt and solid fixed splint, the inner wall bottom fixed mounting of casing has two locating pieces, and two locating piece symmetric distribution are in the inner wall bottom of casing, the inner wall fixed mounting of locating piece has five connecting holes, and five connecting holes evenly distributed are at the inner wall of locating piece, the inner wall swing joint of connecting hole has solid fixed splint, gu fixed splint's upper end swing joint has adjusting bolt.
As a further scheme of the utility model: the top fixed mounting of locating piece has five set nuts, and five set nuts evenly distributed are at the top of locating piece, set nut's inner wall threaded connection is at adjusting bolt's outer wall.
As a further scheme of the utility model: the top surface of bottom plate is equipped with four mounting holes, and the mounting hole runs through the inside of rubber slab.
The utility model has the beneficial effects that:
1. according to the utility model, by arranging the discharging mechanism, the shell current generated when the converter is started and stopped is guided through the connection between the frame body, the metal connecting block, the metal plate and the metal conducting rod, and meanwhile, the static electricity carried by the converter can be guided to the ground or the wall contacted with the metal conducting rod, so that the antistatic property is realized, and the service life of the converter is prolonged;
2. according to the utility model, the installation mechanism is arranged, the lead penetrates through the connecting hole to be connected onto the converter, and after the connection is completed, the adjusting bolt is rotated to drive the fixing clamp plate to move downwards to fix the lead, so that the installed lead is convenient to arrange, and the installation convenience is improved.
Drawings
Fig. 1 is an overall three-dimensional structure diagram of a switching power supply with an anti-electrostatic discharge interference function according to the present invention;
fig. 2 is an overall front view of the switching power supply with the function of preventing electrostatic discharge interference according to the present invention;
fig. 3 is a sectional view of a-a in fig. 2 of the entire switching power supply having the electrostatic discharge interference prevention function according to the present invention;
illustration of the drawings: 1. a housing; 2. a through hole; 3. a connection window; 4. mounting holes; 5. a base plate; 6. a discharge mechanism; 601. a support plate; 602. mounting a plate; 603. a metal conductive rod; 604. a frame body; 605. a converter; 606. a metal plate; 607. a metal connecting block; 7. an installation mechanism; 701. positioning blocks; 702. positioning a nut; 703. connecting holes; 704. adjusting the bolt; 705. fixing the clamping plate; 8. a rubber plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1 to 3, a switching power supply with an anti-electrostatic discharge interference function includes a housing 1, a discharge mechanism 6 and mounting mechanisms 7, wherein the discharge mechanism 6 is fixedly mounted at the bottom end of the inner wall of the housing 1, two mounting mechanisms 7 are fixedly mounted near the side surface of the discharge mechanism 6, and the two mounting mechanisms 7 are symmetrically distributed in the housing 1;
the discharging mechanism 6 comprises a supporting plate 601, a mounting plate 602, metal conducting rods 603, a frame 604, a converter 605, a metal plate 606 and metal connecting blocks 607, two supporting plates 601 are fixedly mounted at the bottom end of the inner wall of the casing 1, the two supporting plates 601 are symmetrically distributed at the bottom end of the inner wall of the casing 1, the mounting plate 602 is fixedly mounted at the top end of the supporting plate 601, the frame 604 is fixedly mounted at the upper end of the mounting plate 602, six metal connecting blocks 607 are fixedly mounted on the outer wall of the frame 604, the six metal connecting blocks 607 are symmetrically distributed on the outer wall of the frame 604, one end of the metal connecting block 607 far away from the frame 604 is fixedly mounted on the side surface of the metal plate 606, the three metal conducting rods 603 are fixedly mounted at the bottom end of the metal rods, the three metal conducting rods 603 are uniformly distributed at the bottom end of the metal rods, the static electricity can be conveniently guided to the wall and the bottom surface through the metal conducting rods 603, and the metal conducting rods 603 penetrate through the bottom end of the casing 1, an inverter 605 is fixedly mounted on the inner wall of the frame 604;
the outer wall of the shell 1 is provided with a plurality of through holes 2, the through holes 2 are uniformly distributed on the outer wall of the shell 1, heat dissipation is performed on equipment inside the shell 1 through the through holes 2, the side face of the shell 1 is fixedly provided with connecting windows 3, the two connecting windows 3 are symmetrically distributed on the outer wall of the shell 1, and a wire can be conveniently guided into the shell 1 through the connecting windows 3;
a bottom plate 5 is fixedly installed at the bottom end of the shell 1, two rubber plates 8 are fixedly installed at the bottom end of the bottom plate 5, the two rubber plates 8 are symmetrically distributed at the bottom end of the bottom plate 5, and the stability after installation is improved through the rubber plates 8;
the top surface of bottom plate 5 is equipped with four mounting holes 4, and mounting hole 4 runs through the inside of rubber slab 8, installs through mounting hole 4 and bolt, increases the stability of integrated device installation.
The working principle is as follows: the staff mutually supports between the mounting hole 4 and the bolt, installs the position that needs the installation with it, after the installation is accomplished, starts the converter 605, through the connection between framework 604, metal connecting block 607, metal sheet 606 and the metal conducting rod 603, when starting with stopping the converter 605, the shell current that produces carries out the water conservancy diversion, also can carry out the water conservancy diversion with the static that the converter 605 is from the area simultaneously, leads to the ground or the wall body that the metal conducting rod 603 contacted to realize its antistatic properties, increase its life.
As shown in fig. 2 to 3, the mounting mechanism 7 includes positioning blocks 701, connecting holes 703, adjusting bolts 704 and a fixing clamp 705, two positioning blocks 701 are fixedly mounted at the bottom end of the inner wall of the housing 1, the two positioning blocks 701 are symmetrically distributed at the bottom end of the inner wall of the housing 1, five connecting holes 703 are fixedly mounted on the inner wall of the positioning blocks 701, the five connecting holes 703 are uniformly distributed on the inner wall of the positioning blocks 701, the inner wall of the connecting holes 703 is movably connected with the fixing clamp 705, the adjusting bolts 704 are movably connected at the upper end of the fixing clamp 705, five positioning nuts 702 are fixedly mounted at the top end of the positioning blocks 701, the five positioning nuts 702 are uniformly distributed at the top end of the positioning blocks 701, the inner wall of the positioning nuts 702 is in threaded connection with the outer wall of the adjusting bolts 704, and the wires are fixed by the mutual matching of the positioning nuts 702 and the adjusting bolts 704.
The working principle is as follows: the staff passes the connecting hole 703 with the wire, connects on converter 605, and after the connection was accomplished, rotatory adjusting bolt 704 drove fixed splint 705 downstream, fixes the wire to be convenient for arrange in order the back wire of will installing, increase the convenience of installation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The switching power supply with the antistatic discharge interference function is characterized by comprising a shell (1), a discharge mechanism (6) and mounting mechanisms (7), wherein the discharge mechanism (6) is fixedly mounted at the bottom end of the inner wall of the shell (1), two mounting mechanisms (7) are fixedly mounted near the side surface of the discharge mechanism (6), and the two mounting mechanisms (7) are symmetrically distributed in the shell (1);
the discharging mechanism (6) comprises supporting plates (601), a mounting plate (602), metal conducting rods (603), a frame body (604), a converter (605), a metal plate (606) and metal connecting blocks (607), wherein the two supporting plates (601) are fixedly mounted at the bottom end of the inner wall of the shell (1), the two supporting plates (601) are symmetrically distributed at the bottom end of the inner wall of the shell (1), the mounting plate (602) is fixedly mounted at the top end of the supporting plates (601), the frame body (604) is fixedly mounted at the upper end of the mounting plate (602), six metal connecting blocks (607) are fixedly mounted on the outer wall of the frame body (604), the six metal connecting blocks (607) are symmetrically distributed on the outer wall of the frame body (604), one end, far away from the frame body (604), of each metal connecting block (607 is fixedly mounted on the side face of the metal plate (606), and the three metal conducting rods (603) are fixedly mounted at the bottom end of the metal plate (606), the three metal conducting rods (603) are uniformly distributed at the bottom ends of the metal rods, the metal conducting rods (603) penetrate through the bottom end of the shell (1), and the converter (605) is fixedly mounted on the inner wall of the frame body (604).
2. The switching power supply with the function of resisting electrostatic discharge interference according to claim 1, wherein the outer wall of the casing (1) is provided with a plurality of through holes (2), the through holes (2) are uniformly distributed on the outer wall of the casing (1), the side surface of the casing (1) is fixedly provided with the connecting windows (3), and the two connecting windows (3) are symmetrically distributed on the outer wall of the casing (1).
3. The switching power supply with the function of resisting electrostatic discharge interference according to claim 1, wherein a bottom plate (5) is fixedly installed at the bottom end of the casing (1), two rubber plates (8) are fixedly installed at the bottom end of the bottom plate (5), and the two rubber plates (8) are symmetrically distributed at the bottom end of the bottom plate (5).
4. The switching power supply with the antistatic discharge interference function according to claim 1, wherein the mounting mechanism (7) comprises positioning blocks (701), connecting holes (703), adjusting bolts (704) and a fixing clamp plate (705), two positioning blocks (701) are fixedly mounted at the bottom end of the inner wall of the housing (1), the two positioning blocks (701) are symmetrically distributed at the bottom end of the inner wall of the housing (1), five connecting holes (703) are fixedly mounted at the inner wall of the positioning blocks (701), the five connecting holes (703) are uniformly distributed at the inner wall of the positioning blocks (701), the fixing clamp plate (705) is movably connected to the inner wall of the connecting holes (703), and the adjusting bolts (704) are movably connected to the upper end of the fixing clamp plate (705).
5. The switching power supply with the function of resisting electrostatic discharge interference according to claim 4, wherein five positioning nuts (702) are fixedly installed at the top end of the positioning block (701), the five positioning nuts (702) are uniformly distributed at the top end of the positioning block (701), and the inner wall of each positioning nut (702) is in threaded connection with the outer wall of each adjusting bolt (704).
6. The switching power supply with antistatic discharge interference function according to claim 3, characterized in that the top surface of the bottom plate (5) is provided with four mounting holes (4), and the mounting holes (4) penetrate through the inside of the rubber plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122125064.2U CN215817905U (en) | 2021-09-04 | 2021-09-04 | Switching power supply with antistatic discharge interference function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122125064.2U CN215817905U (en) | 2021-09-04 | 2021-09-04 | Switching power supply with antistatic discharge interference function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215817905U true CN215817905U (en) | 2022-02-11 |
Family
ID=80155848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122125064.2U Expired - Fee Related CN215817905U (en) | 2021-09-04 | 2021-09-04 | Switching power supply with antistatic discharge interference function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215817905U (en) |
-
2021
- 2021-09-04 CN CN202122125064.2U patent/CN215817905U/en not_active Expired - Fee Related
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |