CN216355513U - Mobile power supply device - Google Patents
Mobile power supply device Download PDFInfo
- Publication number
- CN216355513U CN216355513U CN202122775271.2U CN202122775271U CN216355513U CN 216355513 U CN216355513 U CN 216355513U CN 202122775271 U CN202122775271 U CN 202122775271U CN 216355513 U CN216355513 U CN 216355513U
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- China
- Prior art keywords
- power supply
- fixedly connected
- box
- sleeve
- slide
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- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract description 33
- 230000035939 shock Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 210000003437 trachea Anatomy 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011435 rock Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a mobile power supply device, relates to the technical field of power supply, and provides the following scheme aiming at the problem that the conventional power supply box is easy to shake violently when moving so as to damage a power supply main body, which comprises a power supply box, wherein the inner side of the power supply box is provided with a power supply main body, the bottom of the outer side of the power supply box is fixedly connected with a plurality of slide bars, the lower ends of the slide bars are fixedly connected with a sliding plate, a fixed sleeve connected with the outer side of the sliding plate in a sliding way, a second rubber sleeve positioned in the fixed sleeve is arranged at the lower side of the sliding plate, the outer side of the fixed sleeve is fixedly connected with a damping sleeve, and the outer side of the fixed sleeve is fixedly connected with a damping spring positioned in the damping sleeve, the utility model has simple structure, the power supply device has the advantages that a better buffering and damping effect can be achieved, the power supply main body can stably move on a mountain road, the operation is simple, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of power supply, in particular to a mobile power supply device.
Background
The power supply system is a system which is composed of a power supply system and a power transmission and distribution system and is used for generating electric energy and supplying and conveying the electric energy to electric equipment, the power supply system can be roughly divided into three types of TN, IT and TT, and the TN system is divided into three expression forms of TN-C, TN-S and TN-C-S.
General power supply unit connects through the wire when the power supply, then supplies power, removes the power supply main part according to personnel's demand, reduces the use of wire, but when some mountain areas removed the power supply main part, makes the power supply main part rock acutely easily, damages the power supply main part, so need a portable power supply unit now.
SUMMERY OF THE UTILITY MODEL
The movable power supply device provided by the utility model solves the problem that a power supply main body is damaged due to the fact that a power supply box is easy to shake violently when moving.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a mobile power supply device comprises a power supply box, wherein a power supply main body is arranged on the inner side of the power supply box, the bottom of the outer side of the power supply box is fixedly connected with a plurality of slide bars, the lower ends of the slide bars are fixedly connected with a sliding plate, a fixed sleeve connected with the outer side of the sliding plate in a sliding way, a second rubber sleeve positioned in the fixed sleeve is arranged at the lower side of the sliding plate, the outer side of the fixed sleeve is fixedly connected with a damping sleeve, the outer side of the fixed sleeve is fixedly connected with a damping spring positioned in the damping sleeve, one end of the damping spring is fixedly connected with a sliding block which is in sliding connection with the inner side of the damping sleeve, the upper side of the sliding block is rotatably connected with a transmission rod which is in rotating connection with the sliding rod, one side that damping spring was kept away from to the slider cooperates and is located the inside first rubber sleeve of shock attenuation cover, the downside fixedly connected with of first rubber sleeve and second rubber sleeve fixed connection's trachea.
Preferably, the bottom of the damping sleeve is fixedly connected with a plurality of universal wheels, and both sides of the damping sleeve are fixedly connected with pulling supports.
Preferably, the side wall of the power supply box is in threaded connection with a clamping bolt, and one end of the clamping bolt is rotatably connected with a clamping plate in contact with the power supply main body.
Preferably, the inner side wall of the power supply box is fixedly connected with a heat dissipation fan, and heat dissipation holes are formed in the front side and the rear side of the power supply box.
Preferably, the front side of the power supply box is rotatably connected with two sealing doors through hinges, and a locking plate is connected between the two sealing doors.
Preferably, the upside of shock attenuation cover is seted up with transfer line sliding connection's spout, the inboard bottom fixedly connected with of power box and power supply main part complex rubber gasket.
The utility model has the beneficial effects that:
1. through placing the power supply main part in the power supply box the inside, then rotate clamping bolt, just can be so that the grip block and the power supply main part contact of clamping bolt one end, just can make the power supply main part fix in fixed case the inside, when the power supply box rocks, make the slide bar of power supply box downside move down in fixed cover inboard, make the transfer line of slide bar both sides promote the slider and slide in the shock attenuation cover inboard, make damping spring between slider and the fixed cover tensile, and through the compression of the first rubber sleeve of compression slider one side, make the inside gas of first rubber sleeve impress the second rubber sleeve the inside, just can promote the slide, make the slide bar of slide upside cushion, when preventing that the power supply box from walking on the mountain road, rock acutely, play buffering absorbing effect.
2. Through cooling fan, can be so that the heat that produces around the power supply main part discharges, prevent the high temperature for the power supply main part damages, improves the life of power supply main part, through the pulling support, can make things convenient for personnel's quick travel power box.
Drawings
Fig. 1 is a schematic front sectional view of a mobile power supply device according to the present invention;
fig. 2 is a schematic front view of a mobile power supply device according to the present invention;
fig. 3 is an enlarged schematic view of a position a of a mobile power supply device according to the present invention.
Reference numbers in the figures: 1. a power supply box; 2. a heat radiation fan; 3. clamping the bolt; 4. pulling the bracket; 5. an air tube; 6. a universal wheel; 7. a slider; 8. a first rubber sleeve; 9. a shock-absorbing sleeve; 10. a power supply main body; 11. a clamping plate; 12. a sealing door; 13. fixing a sleeve; 14. a slide bar; 15. a second rubber sleeve; 16. a damping spring; 17. a chute; 18. a transmission rod; 19. a slide board.
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.
Referring to fig. 1-3, a mobile power supply device comprises a power supply box 1, a power supply main body 10 is arranged on the inner side of the power supply box 1, a plurality of slide bars 14 are fixedly connected to the bottom of the outer side of the power supply box 1, a slide plate 19 is fixedly connected to the lower ends of the slide bars 14, a fixed sleeve 13 is slidably connected to the outer side of the slide plate 19, a second rubber sleeve 15 is arranged on the lower side of the slide plate 19 and located inside the fixed sleeve 13, a damping sleeve 9 is fixedly connected to the outer side of the fixed sleeve 13, a damping spring 16 is fixedly connected to the outer side of the fixed sleeve 13 and located inside the damping sleeve 9, a slider 7 is fixedly connected to the inner side of the damping sleeve 9 at one end of the damping spring 16, a transmission rod 18 is rotatably connected to the slide bar 14, a first rubber sleeve 8 located inside the damping sleeve 9 is matched to one side of the slider 7 away from the damping spring 16, an air pipe 5 is fixedly connected to the second rubber sleeve 15 and is fixedly connected to the lower side of the first rubber sleeve 8, the power supply main body 10 is placed in the power supply box 1, then the clamping bolt 3 is rotated, the clamping plate 11 at one end of the clamping bolt 3 can be contacted with the power supply main body 10, the power supply main body 10 can be fixed in the fixed box 1, when the power supply box 1 shakes, the slide rod 14 at the lower side of the power supply box 1 moves downwards at the inner side of the fixed sleeve 13, the transmission rods 18 at the two sides of the slide rod 14 push the slide block 7 to slide at the inner side of the damping sleeve 9, the damping spring 16 between the slide block 7 and the fixed sleeve 13 is stretched, the first rubber sleeve 8 at one side of the slide block 7 is compressed, gas in the first rubber sleeve 8 is pressed into the second rubber sleeve 15, the slide plate 19 can be pushed, the slide rod 14 at the upper side of the slide plate 19 is buffered, when the power supply box 1 walks on a mountain road, the shaking is violent, the buffering and the damping effect is achieved, and the heat dissipation fan 2 is used for buffering, can be so that the heat that produces around the power supply main part 10 discharges, prevent the high temperature for power supply main part 10 damages, improves power supply main part 10's life, through pulling support 4, can make things convenient for personnel's quick travel power box 1.
The bottom fixedly connected with a plurality of universal wheels 6 of shock attenuation cover 9, the equal fixedly connected with pulling support 4 in both sides of shock attenuation cover 9.
The side wall of the power supply box 1 is in threaded connection with a clamping bolt 3, and one end of the clamping bolt 3 is rotatably connected with a clamping plate 11 which is in contact with a power supply main body 10.
The inside wall fixedly connected with radiator fan 2 of power box 1, the louvre has been seted up to both sides around power box 1.
The front side of the power supply box 1 is rotatably connected with two sealing doors 12 through hinges, and a locking plate is connected between the two sealing doors 12.
The upper side of the damping sleeve 9 is provided with a sliding groove 17 which is in sliding connection with a transmission rod 18, and the bottom of the inner side of the power supply box 1 is fixedly connected with a rubber gasket which is matched with the power supply main body 10.
The working principle is as follows: the power supply main body 10 is placed in the power supply box 1, then the clamping bolt 3 is rotated, the clamping plate 11 at one end of the clamping bolt 3 can be contacted with the power supply main body 10, the power supply main body 10 can be fixed in the fixed box 1, when the power supply box 1 shakes, the slide rod 14 at the lower side of the power supply box 1 moves downwards at the inner side of the fixed sleeve 13, the transmission rods 18 at the two sides of the slide rod 14 push the slide block 7 to slide at the inner side of the damping sleeve 9, the damping spring 16 between the slide block 7 and the fixed sleeve 13 is stretched, the first rubber sleeve 8 at one side of the slide block 7 is compressed, gas in the first rubber sleeve 8 is pressed into the second rubber sleeve 15, the slide plate 19 can be pushed, the slide rod 14 at the upper side of the slide plate 19 is buffered, when the power supply box 1 walks on a mountain road, the shaking is violent, the buffering and the damping effect is achieved, and the heat dissipation fan 2 is used for buffering, can be so that the heat that produces around the power supply main part 10 discharges, prevent the high temperature for power supply main part 10 damages, improves power supply main part 10's life, through pulling support 4, can make things convenient for personnel's quick travel power box 1.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
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 utility model provides a mobile power supply device, includes power box (1), its characterized in that, the inboard of power box (1) is provided with power supply main part (10), a plurality of slide bars (14) of outside bottom fixedly connected with of power box (1), it is a plurality of lower extreme fixedly connected with slide (19) of slide bar (14), the outside sliding connection's of slide (19) fixed cover (13), the downside of slide (19) is provided with second rubber sleeve (15) that are located fixed cover (13) inside, the outside fixedly connected with shock attenuation cover (9) of fixed cover (13), the outside fixedly connected with of fixed cover (13) is located shock attenuation spring (16) inside shock attenuation cover (9), the one end fixedly connected with of shock attenuation spring (16) and the inboard sliding connection's of shock attenuation cover (9) slider (7), the upside rotation of slider (7) is connected with slide bar (14) rotate the transfer line (18) of being connected, one side cooperation that damping spring (16) were kept away from in slider (7) has first rubber sleeve (8) that are located damping sleeve (9) inside, the downside fixedly connected with of first rubber sleeve (8) and second rubber sleeve (15) fixed connection's trachea (5).
2. A mobile power supply unit according to claim 1, characterised in that a plurality of universal wheels (6) are fixedly connected to the bottom of the damping sleeve (9), and a pulling bracket (4) is fixedly connected to both sides of the damping sleeve (9).
3. The mobile power supply device according to claim 1, wherein a clamping bolt (3) is screwed to a side wall of the power supply box (1), and one end of the clamping bolt (3) is rotatably connected with a clamping plate (11) contacting with the power supply main body (10).
4. The mobile power supply device according to claim 1, wherein the inner side wall of the power supply box (1) is fixedly connected with a heat dissipation fan (2), and heat dissipation holes are formed in the front side and the rear side of the power supply box (1).
5. The mobile power supply unit according to claim 1, wherein the front side of the power supply box (1) is rotatably connected with two sealing doors (12) through hinges, and a locking plate is connected between the two sealing doors (12).
6. The mobile power supply device according to claim 1, wherein a sliding groove (17) slidably connected with the transmission rod (18) is formed in the upper side of the damping sleeve (9), and a rubber gasket matched with the power supply main body (10) is fixedly connected to the bottom of the inner side of the power supply box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122775271.2U CN216355513U (en) | 2021-11-13 | 2021-11-13 | Mobile power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122775271.2U CN216355513U (en) | 2021-11-13 | 2021-11-13 | Mobile power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216355513U true CN216355513U (en) | 2022-04-19 |
Family
ID=81147455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122775271.2U Expired - Fee Related CN216355513U (en) | 2021-11-13 | 2021-11-13 | Mobile power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216355513U (en) |
-
2021
- 2021-11-13 CN CN202122775271.2U patent/CN216355513U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |