CN211880162U - Spare power automatic switching device - Google Patents
Spare power automatic switching device Download PDFInfo
- Publication number
- CN211880162U CN211880162U CN202020578922.1U CN202020578922U CN211880162U CN 211880162 U CN211880162 U CN 211880162U CN 202020578922 U CN202020578922 U CN 202020578922U CN 211880162 U CN211880162 U CN 211880162U
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- CN
- China
- Prior art keywords
- gear
- switching device
- frame
- spare power
- automatic switching
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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
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Abstract
The utility model provides a spare power automatic switching device, relating to the technical field of spare power automatic switching equipment, comprising a bottom plate and a spare power automatic switching device, the two sides of the top of the bottom plate are provided with rotating shafts, the top of the rotating shaft is provided with a threaded column, the threaded column is connected with the bottom plate through the rotating shaft, the threaded column is sleeved with a bottom frame, the top of the bottom frame is provided with the spare power automatic switching device, the top of the spare power automatic switching device is provided with a top frame, the two sides of the top frame are provided with first gears, the two ends of the top frame are provided with sawteeth, the first gears are connected with the top frame in a matching way through the sawteeth, a second gear is arranged on one side of the first gear, the first gear is connected with the second gear in a matching way through the saw teeth, the rotary rod is arranged on the second gear, a fixing rod is sleeved on one side of the rotary rod, a fine hole is formed in one side of the second gear in a surrounding mode, and the rotary rod is connected with the fine hole through the fixing rod. The utility model discloses rational in infrastructure, it is effectual to go up and down.
Description
Technical Field
The utility model belongs to the technical field of the equipment of hauling oneself willingly into fully, concretely relates to haulage oneself willingly into device fully.
Background
The automatic spare power switching device is a protection device, a core part of the automatic spare power switching device is a high-performance single chip microcomputer and comprises a CPU module, a relay module, an alternating current power supply module, a man-machine conversation module and the like, and the automatic spare power switching device has the advantages of being strong in anti-interference performance, stable, reliable, convenient to use and the like, and is one of digital low-voltage automatic spare power switching devices. In the prior art, most spare power automatic switching devices are inconvenient to fix and install and disassemble when in use, cannot be lifted to a required position, and lack flexibility, so that a stable spare power automatic switching device is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the present invention provides a spare power automatic switching device.
The utility model provides a following technical scheme:
the utility model provides a spare power automatic switching device, includes the bottom plate and spare power automatic switching device, bottom plate top both sides are equipped with the pivot, the pivot top is equipped with the screw thread post, the screw thread post passes through the pivot with the bottom plate links to each other, the cover is equipped with the underframe on the screw thread post, the underframe top is equipped with spare power automatic switching device, spare power automatic switching device top is equipped with the top frame, top frame top both sides are equipped with first gear, top frame both ends are equipped with the sawtooth, first gear passes through the sawtooth with the top frame matches and links to each other, first gear one side is equipped with the second gear, first gear passes through the sawtooth with the second gear matches and links to each other, be equipped with the bull stick on the second gear, bull stick one side cover is equipped with fixed rod, second gear one side is encircleed and is equipped with the pore, the bull stick passes through fixed rod with the pore.
Preferably, the top of the bottom plate is provided with a fixing plate, the fixing plate is provided with the first gear and the second gear, the fixing plate is provided with the fine holes, and the fixing rod is connected with the fixing plate through the fine holes.
Preferably, the underframe bottom is equipped with the connecting plug, be equipped with the slide rail between the pivot, the slide rail with the bottom plate links to each other, be equipped with the slider on the slide rail, be equipped with the sleeve between the slider, around being equipped with the spring on the sleeve, the sleeve pass through the spring with the connecting plug links to each other.
Preferably, the top of the threaded column is provided with a knob.
Preferably, the threaded column is provided with threads through the bottom frame.
Preferably, the height of the slide rail is the height of the bottom frame.
Preferably, the top frame and the bottom frame are both U-shaped frames.
The utility model has the advantages that: the utility model has stable design structure, the rotating button is rotated to drive the threaded column to rotate, the opposite threaded column drives the bottom frame to lift, so that the spare power automatic switching device reaches the expected position, the flexibility of the fixing device is improved, the double gears are utilized to drive the top frame with the sawteeth, the top of the spare power automatic switching device is fixed, the height is convenient to adjust, and the stability of the device is improved by connecting the fixed plate pore and the rotating rod; the connecting plug and the sleeve which can slide are additionally arranged, the damping effect is achieved, the top frame and the bottom frame are both U-shaped frames, the left and right stability of the spare power automatic switching device is guaranteed, and the fixing device is convenient to install and disassemble the spare power automatic switching device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Labeled as: 1. the automatic switching device comprises sawteeth, 2 parts of a fixed rod, 3 parts of a fixed plate, 4 parts of a top frame, 5 parts of a spare power automatic switching device, 6 parts of a rotating button, 7 parts of a bottom frame, 8 parts of a threaded column, 9 parts of a rotating shaft, 10 parts of a bottom plate, 11 parts of a connecting plug, 12 parts of a spring, 13 parts of a sleeve, 14 parts of a sliding block, 15 parts of a sliding rail, 16 parts of a rotating rod, 17 parts of a first gear, 18 parts of a pore and 19 parts of a second gear.
Detailed Description
As shown in fig. 1, the spare power automatic switching device of the present invention comprises a bottom plate 10 and a spare power automatic switching device 5, wherein two sides of the top of the bottom plate 10 are provided with a rotating shaft 9, the top of the rotating shaft 9 is provided with a threaded post 8, the threaded post 8 is connected with the bottom plate 10 through the rotating shaft 9, the threaded post 8 is sleeved with a bottom frame 7, the top of the bottom frame 7 is provided with the spare power automatic switching device 5, the top of the spare power automatic switching device 5 is provided with a top frame 4, two sides of the top frame 4 are provided with first gears 17, two ends of the top frame 4 are provided with saw teeth 1, the first gears 17 are connected with the top frame 4 through the saw teeth 1 in a matching manner, one side of the first gears 17 is provided with a second gear 19, the first gears 17 are connected with the second gears 19 through the saw teeth 1 in a matching manner, the second gears 19 are provided with a rotating rod 16, one side of the, a pore 18 is arranged on one side of the second gear 19 in a surrounding way, and the rotating rod 16 is connected with the pore 18 through the fixed rod 2.
Specifically, as shown in fig. 1, the utility model relates to a spare power automatic switching device, which has good stability, and comprises a bottom plate 10 and a spare power automatic switching device 5, wherein two sides of the top of the bottom plate 10 are provided with a rotating shaft 9, the top of the rotating shaft 9 is provided with a threaded column 8, the threaded column 8 is connected with the bottom plate 10 through the rotating shaft 9, the threaded column 8 is sleeved with a bottom frame 7, the top of the bottom frame 7 is provided with the spare power automatic switching device 5, by rotating the threaded column 8, the threaded column 8 rotates around the rotating shaft 9, and the bottom frame 7 relatively ascends or descends to drive the spare power automatic switching device 5 to ascend or descend, the top of the spare power automatic switching device 5 is provided with a top frame 4, two sides of the top frame 4 are provided with first gears 17, two ends of the top frame 4 are provided with saw teeth 1, the first gears 17 are connected with the top frame 4 through the saw teeth 1 in a matching manner, one side of the first, be equipped with bull stick 16 on the second gear 19, 16 one side cover of bull stick is equipped with the fixed rod 2, 19 one side of second gear is encircleed and is equipped with pore 18, bull stick 16 links to each other with pore 18 through fixed rod 2, make second gear 19 rotate through rotating bull stick 16, second gear 19 drives first gear 17 and rotates, because sawtooth 1 on the roof frame 4 matches with first gear 17, second gear 19 clockwise rotation then roof frame 4 descends, second gear 19 anticlockwise rotation then roof frame 4 rises, double gear more stable control roof frame 4, after the roof frame 4 rigidity is good, insert fixed rod 2 in pore 18, thereby bull stick 16 has been fixed and has been prevented gear rotation, be equipped with automatic switching device 5 this moment and be pressed from both sides tightly fixedly by roof frame 4 and underframe 7.
Specifically, as shown in fig. 1, a fixing plate 3 is disposed on the top of the bottom plate 10, a first gear 17 and a second gear 19 are disposed on the fixing plate 3, a fine hole 18 is disposed on the fixing plate 3, the fixing rod 2 is connected to the fixing plate 3 through the fine hole 18, the gears are fixed to the fixing plate 3, so that the top frame 4 is lifted more stably, and the fine hole 18 is disposed on the fixing plate 3, so that the rotating rod 16 is fixed more stably. The bottom frame 7 bottom is equipped with connecting plug 11, is equipped with slide rail 15 between the pivot 9, and slide rail 15 links to each other with bottom plate 10, is equipped with slider 14 on the slide rail 15, is equipped with sleeve 13 between the slider 14, winds on the sleeve 13 and is equipped with spring 12, and sleeve 13 passes through spring 12 and links to each other with connecting plug 11, and slider 14 slides on slide rail 15, and sleeve 13 and connecting plug 11 rise along with slider 14, because connecting plug 11 extrudees sleeve 13 and plays absorbing effect. The top of the threaded column 8 is provided with a knob 6, and the knob 6 is convenient to rotate the threaded column 8. The threaded column 8 is provided with threads through the bottom frame 7, and the threads facilitate the relative lifting of the bottom frame 7. The height of the slide rail 15 is the height of the bottom frame 7, and the slide block 14 ascends along with the bottom frame 7. The top frame 4 and the bottom frame 7 are both U-shaped frames, and the U-shaped frames can enable two sides of the spare power automatic switching device 5 to be fixed, so that the left and right stability is guaranteed.
The utility model discloses a theory of operation is: the utility model discloses a bottom plate 10 and automatic transfer apparatus 5 fully, through rotating screw thread post 8, screw thread post 8 rotates round pivot 9, and underframe 7 rises relatively or descends, thereby it rises or descends to drive automatic transfer apparatus 5 fully, make second gear 19 rotate through rotating bull stick 16, second gear 19 drives first gear 17 and rotates, because sawtooth 1 and first gear 17 on the frame of apical grafting 4 match, second gear 19 clockwise rotation then frame 4 descends, second gear 19 anticlockwise rotation then frame 4 rises, double gear more stable control apical frame 4, after the good position of apical frame 4 is fixed, insert pore 18 with fixed stick 2, thereby bull stick 16 has been fixed and has been prevented the gear rotation, the automatic transfer apparatus 5 fully was pressed from both sides tightly fixedly by apical frame 4 and underframe 7 this moment.
The gear is fixed to the fixed plate 3 to more stably elevate and lower the top frame 4, and the fine hole 18 is formed in the fixed plate 3 to more stably fix the rotating rod 16. The sliding block 14 slides on the sliding rail 15, the sleeve 13 and the connecting plug 11 ascend along with the sliding block 14, and the connecting plug 11 presses the sleeve 13 to achieve the shock absorption effect. The top of the threaded column 8 is provided with a knob 6, and the knob 6 is convenient to rotate the threaded column 8. The threaded column 8 is provided with threads through the bottom frame 7, and the threads facilitate the relative lifting of the bottom frame 7. The height of the slide rail 15 is the height of the bottom frame 7, and the slide block 14 ascends along with the bottom frame 7. The top frame 4 and the bottom frame 7 are both U-shaped frames, and the U-shaped frames can enable two sides of the spare power automatic switching device 5 to be fixed, so that the left and right stability is guaranteed.
To sum up, the utility model has stable design structure, the rotating button is rotated to drive the threaded column to rotate, the relative threaded column drives the bottom frame to lift, so that the spare power automatic switching device reaches the expected position, the flexibility of the fixing device is improved, the double gears are utilized to drive the top frame with the sawteeth, the top of the spare power automatic switching device is fixed, the height is convenient to adjust, and the stability of the device is improved by connecting the fixed plate pore and the rotating rod; the connecting plug and the sleeve which can slide are additionally arranged, the damping effect is achieved, the top frame and the bottom frame are both U-shaped frames, the left and right stability of the spare power automatic switching device is guaranteed, and the fixing device is convenient to install and disassemble the spare power automatic switching device.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A spare power automatic switching device is characterized in that: including bottom plate and spare power automatic switching device, bottom plate top both sides are equipped with the pivot, the pivot top is equipped with the screw thread post, the screw thread post passes through the pivot with the bottom plate links to each other, the cover is equipped with the underframe on the screw thread post, the underframe top is equipped with spare power automatic switching device, spare power automatic switching device top is equipped with the top frame, top frame top both sides are equipped with first gear, the top frame both ends are equipped with the sawtooth, first gear passes through the sawtooth with the top frame matches and links to each other, first gear one side is equipped with the second gear, first gear passes through the sawtooth with the second gear matches and links to each other, be equipped with the bull stick on the second gear, bull stick one side cover is equipped with the fixed rod, second gear one side is encircleed and is equipped with the pore, the bull stick passes through the fixed rod with the pore links to.
2. The automatic backup power switching device according to claim 1, characterized in that: the bottom plate top is equipped with the fixed plate, be equipped with on the fixed plate first gear with the second gear, be equipped with on the fixed plate the pore, the fixed rod passes through the pore with the fixed plate links to each other.
3. The automatic backup power switching device according to claim 1, characterized in that: the underframe bottom is equipped with the connecting plug, be equipped with the slide rail between the pivot, the slide rail with the bottom plate links to each other, be equipped with the slider on the slide rail, be equipped with the sleeve between the slider, around being equipped with the spring on the sleeve, the sleeve pass through the spring with the connecting plug links to each other.
4. The automatic backup power switching device according to claim 1, characterized in that: and the top of the threaded column is provided with a knob.
5. The automatic backup power switching device according to claim 1, characterized in that: the threaded column is provided with threads at the position of penetrating through the bottom frame.
6. The automatic backup power switching device according to claim 3, characterized in that: the height of the slide rail is the height of the bottom frame.
7. The automatic backup power switching device according to claim 1, characterized in that: the top frame and the bottom frame are both U-shaped frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578922.1U CN211880162U (en) | 2020-04-17 | 2020-04-17 | Spare power automatic switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578922.1U CN211880162U (en) | 2020-04-17 | 2020-04-17 | Spare power automatic switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211880162U true CN211880162U (en) | 2020-11-06 |
Family
ID=73250645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020578922.1U Expired - Fee Related CN211880162U (en) | 2020-04-17 | 2020-04-17 | Spare power automatic switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211880162U (en) |
-
2020
- 2020-04-17 CN CN202020578922.1U patent/CN211880162U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |