CN217217180U - High-safety direct-current voltage-stabilized power supply - Google Patents
High-safety direct-current voltage-stabilized power supply Download PDFInfo
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- CN217217180U CN217217180U CN202221093769.9U CN202221093769U CN217217180U CN 217217180 U CN217217180 U CN 217217180U CN 202221093769 U CN202221093769 U CN 202221093769U CN 217217180 U CN217217180 U CN 217217180U
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Abstract
The utility model discloses a high security direct current constant voltage power supply relates to direct current constant voltage power supply technical field. The utility model discloses a box, surface mounting has a plurality of surge tanks in the box, and surge tank internal surface mounting has damping spring, and damping spring surface mounting has the mounting panel, and surface mounting has the installation pole on the mounting panel, and surface mounting has the fixed plate on the installation pole, and surface mounting has fixed frame on the fixed plate, and fixed frame internal surface mounting has the blotter, and surface mounting has the power body on the blotter. The utility model discloses an install the power body at the inside cushion pad upper surface of fixed frame, utilize mounting panel surface mounting's surge tank and surge tank internally mounted's damping spring, carry out shock attenuation buffering protection to the power body, can avoid producing the problem that takes off or damage because of being struck to produce vibrations by the object at in-service use and removal in-process and lead to the part in the constant voltage power supply of direct current, can improve the safety in utilization of constant voltage power supply.
Description
Technical Field
The utility model belongs to the technical field of direct current constant voltage power supply, especially, relate to a high security direct current constant voltage power supply.
Background
The DC stabilized power supply refers to a power supply in which factors such as ambient temperature, load size and input voltage can change the output voltage of the DC stabilized power supply, and the technical indexes of the DC stabilized power supply can be divided into two categories: one is a characteristic index which reflects the inherent characteristics of the DC stabilized power supply, such as input voltage, output voltage, input current and output current regulation range, and the other is a quality index which reflects the advantages and disadvantages of the DC stabilized power supply, including stability, equivalent internal resistance (output resistance), ripple voltage, temperature coefficient and the like.
But current constant voltage power supply is at in-service use and removal in-process, can be shaken by the object striking production to the part that leads to in the constant voltage power supply produces pine and takes off or damage, serious influence the safety in utilization of constant voltage power supply, and current constant voltage power supply does not set up dust removal heat radiation structure, be not convenient for to the inside heat dissipation that removes dust of constant voltage power supply body, can lead to the unable normal use of constant voltage power supply because the high temperature or because the dust is too much.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high security direct current constant voltage power supply solves current problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a high-safety direct-current stabilized voltage power supply, which comprises a box body, a plurality of shock absorption boxes are arranged on the inner surface of the box body, shock absorption springs are arranged on the inner surface of the shock absorption boxes, a mounting plate is arranged on the outer surface of the shock absorption springs, a mounting rod is arranged on the upper surface of the mounting plate, a fixing frame is arranged on the upper surface of the fixing plate, a buffer cushion is arranged on the inner surface of the fixing frame, a power supply body is arranged on the upper surface of the buffer cushion, an installation frame is arranged on the outer surface of the box body, a display screen is arranged on the inner surface of the installation frame, a control panel is arranged on the outer surface of the box body, a control button is arranged on the outer surface of the control panel, the shock absorption boxes arranged on the lower surface of the mounting plate and the shock absorption springs arranged in the shock absorption boxes are utilized, carry out shock attenuation buffer protection to power supply body, can avoid producing the problem that takes off or damage because of being struck by the object and shaking and lead to the part in the constant voltage power supply in-service use and removal process, can improve the safety in utilization of constant voltage power supply.
Preferably, the inner surface of the box body is provided with a mounting groove, the inner surface of the mounting groove is provided with a box door, the outer surface of the box door is provided with a fixed block, the inner surface of the fixed block is provided with a fixed box, the inner surface of the fixed box is connected with the outer surface of the fixed block, the outer surface of the fixed box is provided with a mounting box, the inner surface of the mounting box is provided with a return spring, the outer surface of the return spring is provided with a limiting plate, the outer surface of the limiting plate is provided with a fixed rod, the outer surface of the fixed rod is provided with a pull rod, the fixed rod is installed with the fixed box through the installation of the fixed block and the fixed box, the connection between the outer surface of the fixed block and the inner surface of the fixed box is utilized, then through the pulling of the pull rod, the installation of the return spring is utilized to drive the fixed rod to move, the connection between the outer surface of the fixed rod and the inner surface of the fixed groove arranged inside the fixed block is utilized, thereby fixing the door.
Preferably, the box body is internally provided with a placing frame, the placing frame is internally provided with a filter screen, the filter screen is externally provided with a plurality of first mounting bolts, the placing frame is internally provided with a dust screen, the dust screen is externally provided with a plurality of second mounting bolts, the placing frame is internally provided with a plurality of mounting shafts, the mounting shafts are externally provided with a heat dissipation air deflector, the box body is internally provided with a base, the base is externally provided with a positioning frame, the positioning frame is internally provided with a fan, and through the installation of the placing frame, the dust removal and heat dissipation can be carried out on the direct current stabilized voltage power supply by utilizing the installation of the filter screen and the dust screen inside the placing frame and matching with the installation of the fan inside the box body, so that the problem that the direct current stabilized voltage power supply cannot be normally used due to overhigh temperature or too much dust can be avoided, the use safety of the direct-current stabilized power supply is improved.
Preferably, the lower surface of the box body is provided with a plurality of bottom plates, the lower surface of each bottom plate is provided with a threaded sleeve, a threaded rod is arranged on the inner surface of each threaded sleeve, an anti-slip plate is arranged on the lower surface of each threaded rod, and the height of the box body is conveniently adjusted by rotating the threaded rods through the installation of the threaded sleeves and the threaded rods, so that the stability of the box body is conveniently improved.
The utility model discloses following beneficial effect has:
the utility model discloses an install the power body on the inside cushion pad upper surface of fixed frame, utilize the surge tank of surface mounting under the mounting panel and the damping spring of surge tank internally mounted, carry out the shock attenuation buffering protection to the power body, can avoid producing the problem that the part in the constant voltage power supply of direct current loosens or damages because of being struck to produce vibrations by the object in the in-service use and the removal process, can improve the safety in utilization of constant voltage power supply of direct current; through the installation of placing the frame, utilize the installation of placing inside filter screen of frame and dust screen, the installation of the inside fan of cooperation box can remove dust the heat dissipation to DC regulated power supply, can avoid because the high temperature or because the dust too many and lead to the unable normal use problem of DC regulated power supply, improves DC regulated power supply's safety in utilization.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;
FIG. 4 is a schematic view of the cross-sectional structure B-B in FIG. 2;
fig. 5 is a schematic top view of the present invention;
fig. 6 is a schematic view of the cross-sectional structure C-C in fig. 5.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a box body; 2. a damper box; 3. a damping spring; 4. mounting a plate; 5. mounting a rod; 6. a fixing plate; 7. a fixed frame; 8. a cushion pad; 9. a power supply body; 10. mounting the frame; 11. a display screen; 12. a control panel; 13. a control button; 14. mounting grooves; 15. a box door; 16. a fixed block; 17. fixing grooves; 18. a fixed box; 19. installing a box; 20. a return spring; 21. a limiting plate; 22. fixing the rod; 23. a pull rod; 24. placing the frame; 25. a filter screen; 26. a first mounting bolt; 27. a dust screen; 28. a second mounting bolt; 29. installing a shaft; 30. a heat dissipation air deflector; 31. a base; 32. a positioning frame; 33. a fan; 34. a base plate; 35. a threaded sleeve; 36. a threaded rod; 37. an antiskid plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in the figure, the utility model relates to a high-safety direct-current stabilized voltage power supply, which comprises a box body 1, a plurality of shock absorption boxes 2 are arranged on the inner surface of the box body 1, shock absorption springs 3 are arranged on the inner surface of the shock absorption boxes 2, a mounting plate 4 is arranged on the outer surface of the shock absorption springs 3, a mounting rod 5 is arranged on the upper surface of the mounting plate 4, a fixing plate 6 is arranged on the upper surface of the mounting rod 5, a fixing frame 7 is arranged on the upper surface of the fixing plate 6, a buffer 8 is arranged on the inner surface of the fixing frame 7, a power supply body 9 is arranged on the upper surface of the buffer 8, a mounting frame 10 is arranged on the outer surface of the box body 1, a display screen 11 is arranged on the inner surface of the mounting frame 10, a control panel 12 is arranged on the outer surface of the box body 1, a control button 13 is arranged on the outer surface of the buffer 8 by mounting the power supply body 9 on the inner part of the fixing frame 7, the shock absorption boxes 2 arranged on the lower surface of the fixing plate 6 and the shock absorption springs 3 arranged in the shock absorption boxes 2, carry out shock attenuation buffering protection to power body 9, can avoid producing the problem that takes off or damage because of being struck to produce vibrations by the object at in-service use and removal process and lead to the part in the constant voltage power supply, can improve the safety in utilization of constant voltage power supply.
Wherein, the inner surface of the box body 1 is provided with a mounting groove 14, the inner surface of the mounting groove 14 is provided with a box door 15, the outer surface of the box door 15 is provided with a fixed block 16, the inner surface of the fixed block 16 is provided with a fixed box 18, the inner surface of the fixed box 18 is connected with the outer surface of the fixed block 16, the outer surface of the fixed box 18 is provided with a mounting box 19, the inner surface of the mounting box 19 is provided with a return spring 20, the outer surface of the return spring 20 is provided with a limit plate 21, the outer surface of the limit plate 21 is provided with a fixed rod 22, the outer surface of the fixed rod 22 is provided with a pull rod 23, through the mounting of the fixed block 16 and the fixed box 18, the connection between the outer surface of the fixed block 16 and the inner surface of the fixed box 18 is utilized, then through pulling the pull rod 23, the mounting of the return spring 20 is utilized to drive the fixed rod 22 to move, and the connection between the outer surface of the fixed rod 22 and the inner surface of the fixed groove 17 arranged inside the fixed block 16 is utilized, thereby fixing the door 15.
Wherein, the inner surface of the box body 1 is provided with a placing frame 24, the inner surface of the placing frame 24 is provided with a filter screen 25, the outer surface of the filter screen 25 is provided with a plurality of first mounting bolts 26, the inner surface of the placing frame 24 is provided with a dust screen 27, the outer surface of the dust screen 27 is provided with a plurality of second mounting bolts 28, the inner surface of the placing frame 24 is provided with a plurality of mounting shafts 29, the outer surface of the mounting shafts 29 is provided with a radiating air deflector 30, the inner surface of the box body 1 is provided with a base 31, the outer surface of the base 31 is provided with a positioning frame 32, the inner surface of the positioning frame 32 is provided with a fan 33, through the installation of the placing frame 24, the installation of the filter screen 25 and the dust screen 27 in the placing frame 24 is utilized to match the installation of the fan 33 in the box body 1, the dust removal and heat dissipation can be carried out on the DC stabilized voltage power supply, and the problem that the DC stabilized voltage supply can not be normally used because of too high temperature or too much dust can be avoided, the use safety of the direct-current stabilized power supply is improved.
Wherein, surface mounting has a plurality of bottom plates 34 under the box 1, and surface mounting has threaded sleeve 35 under bottom plate 34, and threaded sleeve 35 internal surface mounting has threaded rod 36, and surface mounting has antiskid ribbed plate 37 under the threaded rod 36, through the installation of threaded sleeve 35 and threaded rod 36, through rotating threaded rod 36 and then conveniently adjust the height of box 1, conveniently improve the stability of box 1.
The utility model relates to a high security DC voltage-stabilized power supply, wherein the model of fan 33 is JE-030A, through installing power supply body 9 on 8 upper surfaces of blotter inside fixed frame 7, utilize the surge tank 2 of surface mounting under the fixed plate 6 and the damping spring 3 of surge tank 2 internal mounting, carry out the shock attenuation buffering protection to power supply body 9, can avoid producing the problem that the part in the DC voltage-stabilized power supply loosens or damages because of being struck by the object and producing vibrations in the actual use and the removal process, can improve the safety in utilization of DC voltage-stabilized power supply; through the installation of placing frame 24, utilize the installation of placing frame 24 inside filter screen 25 and dust screen 27, the installation of the inside fan 33 of cooperation box 1 can remove dust the heat dissipation to DC regulated power supply, can avoid because the high temperature or because the dust too much leads to the unable normal use problem of DC regulated power supply, improves DC regulated power supply's safety in utilization.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a high security direct current constant voltage power supply, includes box (1), its characterized in that: a plurality of damping boxes (2) are arranged on the inner surface of the box body (1), damping springs (3) are arranged on the inner surface of the damping boxes (2), the outer surface of the damping spring (3) is provided with a mounting plate (4), the upper surface of the mounting plate (4) is provided with a mounting rod (5), the upper surface of the mounting rod (5) is provided with a fixing plate (6), the upper surface of the fixing plate (6) is provided with a fixing frame (7), a buffer pad (8) is arranged on the inner surface of the fixed frame (7), a power supply body (9) is arranged on the upper surface of the buffer pad (8), the outer surface of the box body (1) is provided with an installation frame (10), the inner surface of the installation frame (10) is provided with a display screen (11), the outer surface of the box body (1) is provided with a control panel (12), and the outer surface of the control panel (12) is provided with a control button (13).
2. A high-safety regulated direct current power supply according to claim 1, wherein the inner surface of the box body (1) is provided with a mounting groove (14), a box door (15) is mounted on the inner surface of the mounting groove (14), a fixing block (16) is mounted on the outer surface of the box door (15), and a fixing groove (17) is formed on the inner surface of the fixing block (16).
3. A high-safety dc voltage-stabilized power supply according to claim 2, wherein the outer surface of the box body (1) is provided with a fixed box (18), the inner surface of the fixed box (18) is connected with the outer surface of the fixed block (16), the outer surface of the fixed box (18) is provided with a mounting box (19), the inner surface of the mounting box (19) is provided with a return spring (20), the outer surface of the return spring (20) is provided with a limiting plate (21), the outer surface of the limiting plate (21) is provided with a fixing rod (22), and the outer surface of the fixing rod (22) is provided with a pull rod (23).
4. A high-safety dc voltage-stabilized power supply according to claim 1, wherein a placing frame (24) is installed on the inner surface of the box body (1), a filter screen (25) is installed on the inner surface of the placing frame (24), a plurality of first mounting bolts (26) are installed on the outer surface of the filter screen (25), a dust screen (27) is installed on the inner surface of the placing frame (24), and a plurality of second mounting bolts (28) are installed on the outer surface of the dust screen (27).
5. The regulated power supply according to claim 4, wherein a plurality of mounting shafts (29) are mounted on the inner surface of the placing frame (24), and a heat dissipating air deflector (30) is mounted on the outer surface of the mounting shafts (29).
6. A high-safety regulated direct current power supply according to claim 1, wherein a base (31) is installed on the inner surface of the box body (1), a positioning frame (32) is installed on the outer surface of the base (31), and a fan (33) is installed on the inner surface of the positioning frame (32).
7. A high-safety regulated direct current power supply according to claim 1, wherein a plurality of bottom plates (34) are mounted on the lower surface of the box body (1), a threaded sleeve (35) is mounted on the lower surface of the bottom plates (34), a threaded rod (36) is mounted on the inner surface of the threaded sleeve (35), and an anti-skid plate (37) is mounted on the lower surface of the threaded rod (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221093769.9U CN217217180U (en) | 2022-05-09 | 2022-05-09 | High-safety direct-current voltage-stabilized power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221093769.9U CN217217180U (en) | 2022-05-09 | 2022-05-09 | High-safety direct-current voltage-stabilized power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217217180U true CN217217180U (en) | 2022-08-16 |
Family
ID=82777764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221093769.9U Active CN217217180U (en) | 2022-05-09 | 2022-05-09 | High-safety direct-current voltage-stabilized power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217217180U (en) |
-
2022
- 2022-05-09 CN CN202221093769.9U patent/CN217217180U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400000 No. 38-13, building 7, No. 1, Nancheng Avenue, Nan'an District, Chongqing Patentee after: Chongqing Langwei Instrument Co.,Ltd. Address before: 400000 No. 38-13, building 7, No. 1, Nancheng Avenue, Nan'an District, Chongqing Patentee before: CHONGQING LOWAY INSTRUMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |