CN202264685U - Movable waterproof intermediate-frequency power supply vehicle with five-star safe plug - Google Patents
Movable waterproof intermediate-frequency power supply vehicle with five-star safe plug Download PDFInfo
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- CN202264685U CN202264685U CN2011202833596U CN201120283359U CN202264685U CN 202264685 U CN202264685 U CN 202264685U CN 2011202833596 U CN2011202833596 U CN 2011202833596U CN 201120283359 U CN201120283359 U CN 201120283359U CN 202264685 U CN202264685 U CN 202264685U
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- cable
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- power supply
- frequency power
- rotating cylinder
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Abstract
The utility model relates to the technical field of movable power supply equipment, and discloses a movable waterproof intermediate-frequency power supply vehicle with a five-star safe plug. The movable waterproof intermediate-frequency power supply vehicle comprises an electric vehicle body, driving wheels and an operation platform. The electric vehicle body is provided with an intermediate-frequency power supply and a cable coiling/uncoiling device. The cable coiling/uncoiling device comprises a cable, a cable rotating cylinder, a power supply plug, a gear and a transmission device. A five-star plug is adopted as the power supply plug. The five-star plug is composed of one short-plug terminal and four long-plug terminals with same length. The short-plug terminal is shorter than the long-plug terminal. The movable waterproof intermediate-frequency power supply vehicle with the five-star safe plug is advantageous in that: the lengths of the plug terminals of the five-star plug is adjusted; and flying of the sparks generated in insertion and pulling is prevented, thereby reducing safety accident caused by spark flying.
Description
Technical field
The utility model relates to mobile power equipment supply technical field, particularly a kind of mobile waterproof intermediate frequency power supply car with five-pointed star safety plug.
Background technology
Aircraft before boat, boat back, take off, during work such as fixed inspection and troubleshooting; High-power 200/115V 400Hz intermediate frequency power supply need be provided; Because the aircraft stop position is often far away apart from the kiosk position, need in time cable is moved into place, the high-power 380/220V 50Hz electrical source of power that will send here again converts 200/115V 400Hz intermediate frequency power supply to and is transported to aircraft and gets on; Owing to plugging and unplugging at plug and to produce in the process that sparks flying off in all directions, thereby causing safety misadventure.
Summary of the invention
In order to overcome above-mentioned weak point of the prior art; The utility model proposes a kind of mobile waterproof intermediate frequency power supply car with five-pointed star safety plug, solve current aircraft before boat, the boat back, take off, during work such as fixed inspection and troubleshooting because of plugging and unplugging the plug generation sparks flying off in all directions the problem that causes safety misadventure easily.
The utility model is realized through following technical scheme: design, a kind of mobile waterproof intermediate frequency power supply car with five-pointed star safety plug of manufacturing; Comprise battery-driven car car body, drive wheel and operator's station, above the said battery-driven car car body intermediate frequency power supply and cable reel installation are installed; Cable connection on the said cable reel installation is on said intermediate frequency power supply; Said drive wheel advance and the folding and unfolding of setback and said cable reel installation moves through synchronization control module and carries out synchronously, said cable reel installation comprises cable, cable rotating cylinder, electrical source of power plug, gear and driving device; Said cable twines said cable rotating cylinder, and said electrical source of power plug is positioned at said cable external end head, and said driving device connects said cable rotating cylinder and drive wheel and finely tunes the rotating speed of said cable rotating cylinder and said drive wheel through synchronization control module; Said cable inner termination passes and inserts on the plug of said intermediate frequency power supply from said cable rotating cylinder axis; Said gear and driving device cooperate the rotation of drive cable rotating cylinder; Said electrical source of power plug is the five-pointed star plug; Said five-pointed star plug is made up of with four the same long plug terminals of length 1 short plug terminal, and said short plug terminal is shorter than said long plug terminal.
As the further improvement of the utility model, said short plug terminal is the plug terminal that joins with zero line.
As the further improvement of the utility model, said wheel word is chain or belt transmission.
As the further improvement of the utility model, said synchronization control module is installed in respectively on said drive wheel and the said cable rotating cylinder; Said synchronization control module is adjusted the rotating speed of said cable rotating cylinder and said drive wheel.
As the further improvement of the utility model, said cable reel installation also comprises the mechanism that is automatically locked; The said mechanism that is automatically locked pins cable and slides to prevent cable.
As the further improvement of the utility model, said cable reel installation also comprises the outlet depression bar of cable.
As the further improvement of the utility model, said cable reel installation also comprises automatic winding displacement mechanism, and cable is sequentially arranged on the said cable rotating cylinder through said automatic winding displacement mechanism.
The beneficial effect of the utility model is: the length of the plug terminal of five-pointed star plug is adjusted, let the spark that plugs and unplugs generation not spill, thereby reduced the safety misadventure that causes because of sparks flying off in all directions; Simultaneously; With the folding and unfolding of cable through battery-driven car advance and the running velocity of the fall back folding and unfolding that realizes cable and battery-driven car synchronous; Both avoided the heavy physical exertion of artificial folding and unfolding cable; Realize the automation of folding and unfolding cable again, avoided cable wearing and tearing on the ground, thereby prolonged the service life of cable.
Description of drawings
Fig. 1 is the mobile waterproof intermediate frequency power supply bassinet structure scheme drawing that the utlity model has the five-pointed star safety plug.
Fig. 2 is the insertion schematic block diagram of the utility model five-pointed star plug.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done further to describe.
A kind of mobile waterproof intermediate frequency power supply car with five-pointed star safety plug comprises battery-driven car car body, drive wheel and operator's station, above the said battery-driven car car body intermediate frequency power supply and cable reel installation is installed; Cable connection on the said cable reel installation is on said intermediate frequency power supply; Said drive wheel advance and the folding and unfolding of setback and said cable reel installation moves through synchronization control module and carries out synchronously.
Said cable reel installation comprises cable, cable rotating cylinder, electrical source of power plug, gear and driving device; Said cable twines said cable rotating cylinder, and said electrical source of power plug is positioned at said cable external end head, and said driving device connects said cable rotating cylinder and drive wheel and finely tunes the rotating speed of said cable rotating cylinder and said drive wheel through synchronization control module; Said cable inner termination passes and inserts on the plug of said intermediate frequency power supply from said cable rotating cylinder axis; Said gear and driving device cooperate the rotation of drive cable rotating cylinder; Said electrical source of power plug is the five-pointed star plug; Said five-pointed star plug is made up of with four the same long plug terminals of length 1 short plug terminal, and said short plug terminal is shorter than said long plug terminal.Said short plug terminal is the plug terminal that joins with zero line, in actual conditions, can as the case may be the line (like live wire) of lacking the plug terminal contact be changed.
Said wheel word is chain or belt transmission.
Said synchronization control module is installed in respectively on said drive wheel and the said cable rotating cylinder; Said synchronization control module is adjusted the rotating speed of said cable rotating cylinder and said drive wheel.
Said cable reel installation also comprises the mechanism that is automatically locked; The said mechanism that is automatically locked pins cable and slides to prevent cable.
Said cable reel installation also comprises the outlet depression bar of cable.
Said cable reel installation also comprises automatic winding displacement mechanism, and cable is sequentially arranged on the said cable rotating cylinder through said automatic winding displacement mechanism.
In one embodiment, as shown in Figure 1, a kind of mobile waterproof intermediate frequency power supply car comprises battery-driven car car body 1, drive wheel 2 and operator's station 3, above the said battery-driven car car body intermediate frequency power supply 4 and cable reel installation is installed; Cable connection on the said cable reel installation is on said intermediate frequency power supply 4; Said drive wheel advance and the folding and unfolding of setback and said cable reel installation moves through synchronization control module 55 and carries out synchronously; Promptly when battery-driven car advances,, can let cable reel installation carry out payout simultaneously through pressing control key; The battery-driven car segment distance of walking; Just be the girth of cable rotating cylinder, the rotating cylinder of cable reel installation also rotates a circle, and promptly puts a circle cable; In like manner, when battery-driven car is retreated, battery-driven car slow astern segment distance, the rotating cylinder of cable reel installation also rotates a circle just, promptly receives a circle cable.The retractable operation of the forward-reverse of battery-driven car and the draw off gear of cable keeps synchronously, promptly just the changeing of cable rotating cylinder, reverse with the advancing, retreat and carry out synchronously of battery-driven car, thereby the folding and unfolding cable of realization automation.With the folding and unfolding of cable through battery-driven car advance and the running velocity of the fall back folding and unfolding that realizes cable and battery-driven car synchronous; Both avoided the heavy physical exertion of artificial folding and unfolding cable; Realized the automation of folding and unfolding cable again; Avoid cable wearing and tearing on the ground, thereby prolonged the service life of cable.
Said cable reel installation comprises cable 51, cable rotating cylinder 52, electrical source of power plug 53, gear 54 and driving device; Said cable 51 twines said cable rotating cylinder 52; Said electrical source of power plug 53 is positioned at said cable external end head, and said driving device connects said cable rotating cylinder 52 is finely tuned said cable rotating cylinder 52 and said drive wheel 2 with drive wheel 2 and through synchronization control module rotating speed; Said cable inner termination passes and inserts on the plug of said intermediate frequency power supply 4 from said cable rotating cylinder 52 axis; Said gear 54 and driving device cooperate 52 rotations of drive cable rotating cylinder.
Said synchronization control module 55 is installed in respectively on said drive wheel 2 and the said cable rotating cylinder 52; The rotating speed of said said cable rotating cylinder 52 of synchronization control module 55 adjustment and said drive wheel 2, synchronization control module 55 can be made up of plurality of devices, as realize the control to rotating speed through potential device.
Said cable reel installation also comprises the mechanism 57 that is automatically locked; The said mechanism 57 that is automatically locked pins cable and slides to prevent cable.
Said cable reel installation also comprises the outlet depression bar 56 of cable, and outlet depression bar 56 lets cable guarantee all the time to move at the medium position of rotating cylinder when guaranteeing that cable moves from wherein coming out and letting cable the position of limitation, move.
In one embodiment, said electrical source of power plug 53 is processed the five-pointed star plug, wherein a star is produced to prevent spark than other weak point, reduces safety misadventure.
Through on cable reel installation, installing automatic winding displacement mechanism additional, let cable be sequentially arranged on the said cable rotating cylinder, thereby realized the automatic winding displacement of cable through said automatic winding displacement mechanism, improved the efficient of twisted and released of the cable.
Through on equipment such as intermediate frequency power supply, cable reel installation, increasing water proof equipment, like covering plate, thereby guarantee that supply vehicle does not receive the interference of rainwater in operational process, but strengthened practicality.
As shown in Figure 2; Because the short plug terminal of five-pointed star plug is than other four weak points, therefore in the process of insertion attaching plug, other four plug terminals with situation that socket normally contacts under; Power supply is not normally connected; Continue to insert the five-pointed star plug then, short plug terminal is connected with the cooresponding circuit of socket, thereby makes power connection.In the moment of power connection, can produce spark, because plug inserts in the socket basically fully in contact, so spark can't spill, thereby avoided safety misadventure; Equally, when pulling up the five-pointed star plug, circuit breaks off when short plug terminal is disconnected, and therefore when the five-pointed star plug was pulled up, power supply broke off already, thereby has avoided safety misadventure.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (7)
1. the mobile waterproof intermediate frequency power supply car with five-pointed star safety plug comprises battery-driven car car body, drive wheel and operator's station, above the said battery-driven car car body intermediate frequency power supply and cable reel installation is installed; Cable connection on the said cable reel installation is on said intermediate frequency power supply; Said drive wheel advance and the folding and unfolding of setback and said cable reel installation moves through synchronization control module and carries out synchronously, said cable reel installation comprises cable, cable rotating cylinder, electrical source of power plug, gear and driving device; Said cable twines said cable rotating cylinder, and said electrical source of power plug is positioned at said cable external end head, and said driving device connects said cable rotating cylinder and drive wheel and finely tunes the rotating speed of said cable rotating cylinder and said drive wheel through synchronization control module; Said cable inner termination passes and inserts on the plug of said intermediate frequency power supply from said cable rotating cylinder axis; Said gear and driving device cooperate the rotation of drive cable rotating cylinder; It is characterized in that: said electrical source of power plug is the five-pointed star plug; Said five-pointed star plug is made up of with four the same long plug terminals of length 1 short plug terminal, and said short plug terminal is shorter than said long plug terminal.
2. according to the said mobile waterproof intermediate frequency power supply car with five-pointed star safety plug of claim 1, it is characterized in that: said short plug terminal is the plug terminal that joins with zero line.
3. according to the said mobile waterproof intermediate frequency power supply car with five-pointed star safety plug of claim 1, it is characterized in that: said wheel word is chain or belt transmission.
4. according to the said mobile waterproof intermediate frequency power supply car with five-pointed star safety plug of claim 1, it is characterized in that: said synchronization control module is installed in respectively on said drive wheel and the said cable rotating cylinder; Said synchronization control module is adjusted the rotating speed of said cable rotating cylinder and said drive wheel.
5. according to the said mobile waterproof intermediate frequency power supply car with five-pointed star safety plug of claim 1, it is characterized in that: said cable reel installation also comprises the mechanism that is automatically locked; The said mechanism that is automatically locked pins cable and slides to prevent cable.
6. according to the said mobile waterproof intermediate frequency power supply car with five-pointed star safety plug of claim 1, it is characterized in that: said cable reel installation also comprises the outlet depression bar of cable.
7. according to the said mobile waterproof intermediate frequency power supply car with five-pointed star safety plug of claim 2, it is characterized in that: said cable reel installation also comprises automatic winding displacement mechanism, and cable is sequentially arranged on the said cable rotating cylinder through said automatic winding displacement mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202833596U CN202264685U (en) | 2011-08-05 | 2011-08-05 | Movable waterproof intermediate-frequency power supply vehicle with five-star safe plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202833596U CN202264685U (en) | 2011-08-05 | 2011-08-05 | Movable waterproof intermediate-frequency power supply vehicle with five-star safe plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264685U true CN202264685U (en) | 2012-06-06 |
Family
ID=46155494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202833596U Expired - Fee Related CN202264685U (en) | 2011-08-05 | 2011-08-05 | Movable waterproof intermediate-frequency power supply vehicle with five-star safe plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288779A (en) * | 2017-12-29 | 2018-07-17 | 苏州宜广科技有限公司 | Plug, socket, power-supply controller of electric and power connector |
-
2011
- 2011-08-05 CN CN2011202833596U patent/CN202264685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288779A (en) * | 2017-12-29 | 2018-07-17 | 苏州宜广科技有限公司 | Plug, socket, power-supply controller of electric and power connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 Sichuan Province, Chengdu city Qingyang District Qingyang Industrial Development Zone Tongcheng Road No. 333 Patentee after: Chengdu established Aviation Technology Co., Ltd. Address before: 610000 Sichuan Province, Chengdu city Qingyang District Qingyang Industrial Development Zone Tongcheng Road No. 333 Patentee before: CHENGDU CHENGSHE AVIATION TECHNOLOGY CO., LTD. |
|
| 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: 20120606 Termination date: 20200805 |