CN221081151U - Voltage-stabilized power supply convenient for fixed installation - Google Patents
Voltage-stabilized power supply convenient for fixed installation Download PDFInfo
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- CN221081151U CN221081151U CN202322619446.XU CN202322619446U CN221081151U CN 221081151 U CN221081151 U CN 221081151U CN 202322619446 U CN202322619446 U CN 202322619446U CN 221081151 U CN221081151 U CN 221081151U
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- shell
- fixed
- gear
- power supply
- installation
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- 238000009434 installation Methods 0.000 title claims abstract description 32
- 230000017525 heat dissipation Effects 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a stabilized voltage power supply convenient for fixed installation, which comprises a shell, wherein an installation cover is installed on one side of the shell, a fixing screw is installed on the installation cover, the installation cover is installed on one side of the shell through the fixing screw, a fixing groove is formed in the other side of the shell, limit openings are respectively formed in the upper side and the lower side of the fixing groove, a fixing plate is arranged on the other side of the shell, an installation mechanism for installing the shell is arranged on the fixing plate, a plug wire hole is installed on the front side of the shell, a socket is installed on the rear side of the shell, an air inlet is formed in the front side of the shell, a plurality of heat dissipation holes are respectively formed in the upper surface and the lower surface of the shell, and a heat dissipation mechanism for ventilating the inside of the power supply is arranged on the front side of the shell. According to the utility model, the power supply can be quickly fixed through the arrangement of the fixing plate, so that the situation that the power supply cannot be fixed in use is avoided, the use effect is affected, meanwhile, the power supply can be quickly disassembled, and the portable power supply is more convenient to carry.
Description
Technical Field
The utility model relates to the technical field of stabilized power supplies, in particular to a stabilized power supply convenient to fixedly mount.
Background
The regulated power supply is an electronic device capable of providing a stable direct current power supply for a load, the power supply of the direct current regulated power supply is mostly an alternating current power supply, and when the voltage of the alternating current power supply or the load resistance changes, the direct current output voltage of the voltage stabilizer can be kept stable. Because of the limitation of the condition, most operation equipment needs a regulated power supply to supply power to work normally.
The prior art relates to an induction type voltage-stabilized power supply, the prior traditional voltage-stabilized power supply has large internal heating value, so that the treatment of dust in the power supply is ignored for more effective heat dissipation, so that the dust in the power supply is more and more after being used for a long time, and the power supply can be placed on a desktop or on the ground when being used for convenient carrying, so that the power supply cannot be stably placed, the power supply is frequently encountered, the damage is caused, the service life is reduced, and therefore, the design of the voltage-stabilized power supply convenient for fixed installation is needed to solve the problem.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a voltage-stabilized power supply which is convenient to fix and install.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a constant voltage power supply convenient to fixed mounting, includes the shell, the installation lid is installed to shell one side, the fixed screw is installed to the installation lid, the installation lid passes through the fixed screw to be installed in shell one side, the fixed slot has been seted up to the shell opposite side, spacing mouth has been seted up respectively to both sides about the fixed slot, the shell opposite side is equipped with the fixed plate, be equipped with the installation mechanism of installation shell on the fixed plate, the plug wire hole is installed to the shell front side, the socket is installed to the shell rear side, the air intake has been seted up to the shell front side, a plurality of louvres have been seted up respectively to the upper and lower surface of shell, the shell front side is equipped with the cooling mechanism to the inside ventilation of power.
As a further scheme of the utility model, the mounting mechanism comprises a fixed block, the fixed block is fixedly connected to one side of the fixed plate, the upper end and the lower end of the fixed block are provided with the same sliding groove, two limiting blocks slide in the sliding groove, the two limiting blocks are symmetrically arranged, and a sliding mechanism for sliding the two limiting blocks is arranged in the sliding groove.
Further, the sliding mechanism comprises two first racks, the two first racks are respectively arranged on the surfaces of the two limiting blocks, a first gear is rotated in the sliding groove, the first gear is meshed with the two first racks, and a rotating mechanism for rotating the first gear is arranged in the fixed plate.
Preferably, the rotating mechanism comprises a third gear, the third gear rotates in the fixing plate, the third gear is fixed on one side of the first gear through a rotating shaft, a second gear is meshed with the surface of the third gear, a limiting groove is formed in the top of the fixing plate, an anti-slip block is arranged on the top of the limiting groove in a sliding mode, a second rack is fixedly connected to the bottom of the anti-slip block, and the second rack is meshed with the second gear.
Preferably, the heat dissipation mechanism comprises a protection plate and a fan, the protection plate is arranged on the front side of the shell, the fan is arranged inside the air inlet, and the filter screen is further arranged inside the air inlet.
The beneficial effects of the utility model are as follows:
1. Through the setting of fixed plate, make the power fixed more convenient, power accessible fixed slot and spacing mouth are connected the power to the fixed plate on, and slidable antiskid ribbed tile drives two stopper simultaneously and stretches out and draws back, carries out the position to the power and prescribes a limit to, makes things convenient for the installation of power more or take.
2. Through the setting of filter screen, when the power is used, the air gets into from the guard plate when starting the fan, filters the impurity in the air through the filter screen, blows the air after filtering into the power inside again to make the inside dust of power reduce, and then improved the result of use of this equipment.
Drawings
FIG. 1 is a schematic diagram of a stabilized voltage supply of the present utility model for easy installation;
FIG. 2 is a schematic diagram of a voltage-stabilized power supply according to the present utility model;
FIG. 3 is an exploded view of a regulated power supply according to the present utility model for easy installation;
FIG. 4 is a block diagram of a base of a regulated power supply according to the present utility model for easy installation;
Fig. 5 is a diagram illustrating an internal structure of a base of a stabilized power supply according to the present utility model, which is convenient for fixing and installing.
In the figure: 1. a housing; 11. a heat radiation hole; 12. a plug wire hole; 13. a filter screen; 14. an air inlet; 15. a socket; 16. a fixing groove; 17. a limit opening; 2. a mounting cover; 21. a set screw; 3. a protection plate; 31. a fan; 4. a fixing plate; 41. a fixed block; 42. a chute; 43. a limiting block; 44. a first rack; 45. a first gear; 46. a limit groove; 47. an anti-skid block; 48. a second rack; 49. a second gear; 410. and a third gear.
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.
Referring to fig. 1-5, a stabilized voltage power supply convenient for fixed mounting, which comprises a housing 1, the installation lid 2 is installed to shell 1 one side, the fixed screw 21 is installed to installation lid 2, installation lid 2 passes through fixed screw 21 to be installed in shell 1 one side, fixed slot 16 has been seted up to shell 1 opposite side, spacing mouth 17 has been seted up respectively to fixed slot 16 upper and lower both sides, shell 1 opposite side is equipped with fixed plate 4, be equipped with the installation mechanism of installation shell 1 on the fixed plate 4, plug wire hole 12 is installed to shell 1 front side, socket 15 is installed to shell 1 rear side, air intake 14 has been seted up to shell 1 front side, a plurality of louvres 11 have been seted up respectively to shell 1 upper and lower surface, shell 1 front side is equipped with the radiating mechanism to the inside ventilation of power, through the setting of the device, can fix fast to the power, avoid the unable fixed condition emergence of power when using.
Referring to fig. 1 and 4, in a preferred embodiment, the mounting mechanism includes a fixed block 41, the fixed block 41 is fixedly connected to one side of the fixed plate 4, the upper and lower ends of the fixed block 41 are provided with a same chute 42, two limiting blocks 43 slide inside the chute 42, the two limiting blocks 43 are symmetrically arranged, and a sliding mechanism for sliding the two limiting blocks 43 is arranged inside the chute 42 and is used for limiting the sliding effect of the two limiting blocks 43.
Referring to fig. 1 and 4, in a preferred embodiment, the sliding mechanism includes a first rack 44, two first racks 44 are provided, the two first racks 44 are respectively mounted on the surfaces of the two limiting blocks 43, a first gear 45 rotates inside the chute 42, the first gear 45 is meshed with the two first racks 44, and a rotating mechanism for rotating the first gear 45 is provided inside the fixing plate 4, so as to limit the rotation of the first gear 45 and ensure that the two limiting blocks 43 slide simultaneously.
Referring to fig. 1, 4 and 5, in a preferred embodiment, the rotation mechanism includes a third gear 410, the third gear 410 rotates in the fixed plate 4, the third gear 410 is fixed on one side of the first gear 45 through a rotation shaft, a second gear 49 is meshed with the surface of the third gear 410, a limit groove 46 is formed in the top of the fixed plate 4, an anti-slip block 47 slides on the top of the limit groove 46, a second rack 48 is fixedly connected to the bottom of the anti-slip block 47, and the second rack 48 is meshed with the second gear 49 to limit the sliding of the anti-slip block 47, so as to drive the second gear 49 to rotate.
Referring to fig. 1 and 2, in a preferred embodiment, the heat dissipation mechanism includes a protection plate 3 and a fan 31, the protection plate 3 is installed at the front side of the housing 1, the fan 31 is installed inside the air inlet 14, and the filter screen 13 is also installed inside the air inlet 14, so that the same-component high effect in the power supply is better, and meanwhile, the blowing of the fan 31 is filtered.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when in actual use, through the setting of fixed plate 4, make the power fixed more convenient, when using, firstly, install fixed plate 4 through the surface mounting hole suitable position, fixed slot 16 with the power surface aims at fixed block 41, it is inside to slide to fixed block slide 41 to fixed slot 16, it is inside to slide non-slipping spur 47 drives second rack 48, second rack 48 will drive second gear 49 and third gear 410 rotation, third gear 410 can drive first gear 45 rotation, first gear 45 will drive two first gears 45 and slide this moment, two stopper 43 outwards slide when, two stopper 43 will slide to spacing mouthful 17 inside, the power is fixed in fixed plate 4 surfaces when, and then the practicality of this equipment has been improved, when need demolish the power, slidable non-slipping spur 47 drives second rack 48 and slides, make second gear 49 and third gear 410 rotate, drive first gear 45 and drive two first gears 44 and slide, make two stopper 43 be close to each other and slide this moment, alright take out the power, thereby make the operation simpler, and when setting up through 13 again, when using the fan 31, the filter screen is inside when using, the filter screen is in the filter screen 3, the filter effect is blown out, and then the filter screen is improved when using the filter screen, and air filter screen is inside when using the filter screen.
Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a constant voltage power supply convenient to fixed mounting, includes shell (1), its characterized in that, installation lid (2) are installed to shell (1) one side, fixed screw (21) are installed to installation lid (2), installation lid (2) are installed in shell (1) one side through fixed screw (21), fixed slot (16) have been seted up to shell (1) opposite side, spacing mouth (17) have been seted up respectively to both sides about fixed slot (16), shell (1) opposite side is equipped with fixed plate (4), be equipped with the installation mechanism of installation shell (1) on fixed plate (4), plug wire hole (12) are installed to shell (1) front side, socket (15) are installed to shell (1) rear side, air intake (14) have been seted up to shell (1) front side, a plurality of louvres (11) have been seted up respectively to shell (1) front side, the heat dissipation mechanism to the inside ventilation of power.
2. The stabilized power supply convenient for fixed installation according to claim 1, wherein the installation mechanism comprises a fixed block (41), the fixed block (41) is fixedly connected to one side of the fixed plate (4), the same chute (42) is formed in the upper end and the lower end of the fixed block (41), two limiting blocks (43) slide in the chute (42), the two limiting blocks (43) are symmetrically arranged, and a sliding mechanism for sliding the two limiting blocks (43) is arranged in the chute (42).
3. The stabilized power supply convenient for fixed installation according to claim 2, wherein the sliding mechanism comprises two first racks (44), the two first racks (44) are respectively arranged on the surfaces of the two limiting blocks (43), the first gear (45) rotates in the sliding groove (42), the first gear (45) is meshed with the two first racks (44), and a rotating mechanism for rotating the first gear (45) is arranged in the fixed plate (4).
4. The stabilized power supply convenient for fixed installation according to claim 3, wherein the rotating mechanism comprises a third gear (410), the third gear (410) rotates inside the fixed plate (4), the third gear (410) is fixed on one side of the first gear (45) through a rotating shaft, a second gear (49) is meshed with the surface of the third gear (410), a limiting groove (46) is formed in the top of the fixed plate (4), an anti-skid block (47) is slid on the top of the limiting groove (46), a second rack (48) is fixedly connected to the bottom of the anti-skid block (47), and the second rack (48) is meshed with the second gear (49).
5. The stabilized power supply convenient for fixed installation according to claim 1, wherein the heat dissipation mechanism comprises a protection plate (3) and a fan (31), the protection plate (3) is installed on the front side of the housing (1), the fan (31) is installed inside the air inlet (14), and the filter screen (13) is also installed inside the air inlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619446.XU CN221081151U (en) | 2023-09-26 | 2023-09-26 | Voltage-stabilized power supply convenient for fixed installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619446.XU CN221081151U (en) | 2023-09-26 | 2023-09-26 | Voltage-stabilized power supply convenient for fixed installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221081151U true CN221081151U (en) | 2024-06-04 |
Family
ID=91272165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322619446.XU Active CN221081151U (en) | 2023-09-26 | 2023-09-26 | Voltage-stabilized power supply convenient for fixed installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221081151U (en) |
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2023
- 2023-09-26 CN CN202322619446.XU patent/CN221081151U/en active Active
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