CN117353093B - Butt joint device for plugging power supply box - Google Patents
Butt joint device for plugging power supply box Download PDFInfo
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- CN117353093B CN117353093B CN202311638642.XA CN202311638642A CN117353093B CN 117353093 B CN117353093 B CN 117353093B CN 202311638642 A CN202311638642 A CN 202311638642A CN 117353093 B CN117353093 B CN 117353093B
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- protection
- fixedly connected
- sides
- thick bamboo
- plug
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- 210000001503 joint Anatomy 0.000 title claims description 16
- 230000004224 protection Effects 0.000 claims abstract description 114
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 20
- 241001330002 Bambuseae Species 0.000 claims abstract description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 20
- 239000011425 bamboo Substances 0.000 claims abstract description 20
- 238000003032 molecular docking Methods 0.000 claims abstract description 20
- 238000002955 isolation Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 239000012466 permeate Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 34
- 238000003780 insertion Methods 0.000 description 16
- 230000037431 insertion Effects 0.000 description 16
- 239000004576 sand Substances 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009979 protective mechanism Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/60—Means for supporting coupling part when not engaged
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a docking device for plugging a power supply box, which comprises a power supply box body, a first protection mechanism and a second protection mechanism, wherein the first protection mechanism is fixedly connected to the surface of the power supply box body and is matched with the second protection mechanism for use, the first protection mechanism comprises a connecting base plate, and the connecting base plate is fixedly connected to the surface of the power supply box body through a bolt assembly. This a interfacing apparatus for power supply box grafting is through having first protection machanism at the surface mounting of power supply box body to fix the parcel section of thick bamboo on the surface of plug, the setting of these two mechanisms can be when not using, carries out the protection of rainwater and dust respectively to socket and plug, avoids surface attachment impurity, and when docking plug and socket, can effectively isolate the interference of rainwater and dust, can not let it get into the inboard of protection section of thick bamboo, guarantees that the junction of plug and socket can obtain effectual protection.
Description
Technical Field
The invention relates to the technical field of power box plugging, in particular to a docking device for plugging a power box.
Background
The power box mainly provides operation power for the vacuum circuit breaker and other high-voltage switches, and the power box adopts 220V or 380V input voltage to regulate and rectify through the silicon controlled rectifier and outputs direct current, and has the characteristics of large output direct voltage multi-stage adjustable current or the function of single-split and single-combined operation of alternating voltage.
The existing power box has a plurality of kinds, not only the traditional power box installed on the wall, but also the portable power box equipment, which is widely used due to portability, but has the defects of improvement in actual use, such as:
the power box is often used outdoors, the outdoor environment is usually more complicated than the indoor environment, rainwater and sand dust are often accompanied, the socket part of the power box is protected by the flip cover, but the power box is exposed to the air when the plug is in butt joint with the power box, so that the sand dust and the rainwater can drop at the interface, equipment is easy to damage, the plug is not provided with any protective measures, the plug is in butt joint with the socket after the rainwater is attached to the surface, and danger is easy to be caused;
a docking device for plugging a power box is thus now designed to improve protection against such drawbacks.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a docking device for plugging a power box, which solves the problems that the existing power box socket is not protected when being docked with a plug and is easily interfered by rainwater and sand dust.
In order to achieve the above purpose, the invention is realized by the following technical scheme: a interfacing apparatus for power supply box grafting, includes power supply box body, first protection machanism and second protection machanism, first protection machanism fixed connection is in the surface of power supply box body, and first protection machanism cooperatees with second protection machanism and uses.
Preferably, the first protection mechanism comprises a connecting base plate, the connecting base plate is fixedly connected to the surface of the power box body through a bolt assembly, the surface of the connecting base plate is fixedly connected with a protection plug cylinder through an opening, a rectangular isolation groove is formed in the periphery of the surface of the protection plug cylinder, water permeable holes are formed in two sides of the bottom of the inner cavity of the protection plug cylinder, the water permeable holes penetrate through the rectangular isolation groove and extend to the bottom of the protection plug cylinder, a guide chute is formed in the middle of the bottom of the inner cavity of the protection plug cylinder, and penetrates through the rectangular isolation groove and extends to the bottom of the protection plug cylinder.
Preferably, the bottom of a protection cartridge is fixedly connected with through the fixed block and is led the slide bar, the inside slip of leading the spout is installed spacing slide, and the surface of leading the slide bar is located to spacing slide slip cap, the inboard of a protection cartridge is provided with the rubber ring that cooperatees with the hole that permeates water and use, and the rubber ring is laminated with the inner wall of a protection cartridge, pass through the spout fixed connection that leads between rubber ring and the spacing slide, the surface cover of leading the slide bar is equipped with first spring, the both sides of spacing slide all are through support fixedly connected with arc stripper plate.
Preferably, the protection is inserted a section of thick bamboo both sides and is all offered and run through to inside the socket that contracts, and the inboard slidable mounting that contracts the socket has the division board, the both sides that protection inserted a section of thick bamboo bottom all are through support fixedly connected with slip lantern ring, the inside slidable mounting of slip lantern ring has horizontal slide bar, and the one end and the close division board fixed connection of horizontal slide bar, two the equal fixedly connected with of relative one end of horizontal slide bar mutually support the U type separation frame that uses, and the surface cover of horizontal slide bar is equipped with the second spring.
Preferably, the top fixedly connected with springboard of return shape isolation groove inner chamber, the front side of springboard bottom is through fixed block fixedly connected with arc fixture block, the top of protection cartridge is connected with V type pressing plate through rotating the piece rotation, and the front end of V type pressing plate is rotated with the springboard through rotating the piece and is connected.
Preferably, the second protection mechanism comprises a protection butt-joint barrel matched with the protection plug barrel, two sides of the rear part of the protection butt-joint barrel are provided with extension notches, two sides of the top and the bottom of the inner cavity of the protection butt-joint barrel are fixedly connected with vertical sliding rods through fixing blocks, one ends of the upper parts and the lower parts opposite to the vertical sliding rods are provided with sealing guide sliding frames matched with the extension notches, and the surfaces of the vertical sliding rods are sleeved with third springs.
Preferably, the both sides at protection butt joint section of thick bamboo inner chamber rear portion all fixedly connected with fourth spring, the sliding tray has all been seted up to the both sides at protection butt joint section of thick bamboo inner chamber, the inside of sliding tray is slided and is installed rectangular slide block, two fixedly connected with parcel section of thick bamboo between the rectangular slide block.
Preferably, the inside fixedly connected with plug of parcel section of thick bamboo, the draw-in interface that cooperatees the use with arc fixture block is all offered at the top of parcel section of thick bamboo and protection butt joint section of thick bamboo.
The invention provides a docking device for plugging a power box. Compared with the prior art, the method has the following beneficial effects:
(1) This a interfacing apparatus for power supply box grafting is through having first protection machanism at the surface mounting of power supply box body to fix the parcel section of thick bamboo on the surface of plug, the setting of these two mechanisms can be when not using, carries out the protection of rainwater and sand dust to socket and plug respectively, avoids surface attachment impurity, and when docking plug and socket, can effectively isolate the interference of rainwater and sand dust, can not let its inboard that gets into the protection section of thick bamboo, guarantees that the junction of plug and socket can obtain effectual protection.
(2) This a interfacing apparatus for power supply box grafting is through all seting up the socket that contracts in the both sides of protection cartridge to be provided with division board collocation U type separation frame and arc stripper inside and use, the setting of these structures can be through the protection cartridge to the rubber ring push the division board separately, guarantees that the plug can dock with the power supply box body, and can make two division boards fold again after the separation automatically and plug the protection cartridge, has guaranteed the security of socket, has effectively improved the holistic practicality of equipment.
(3) This a interfacing apparatus for power supply box grafting is through installing the elastic plate in the inboard of returning shape isolation groove to be provided with the arc fixture block that cooperatees with the draw-in interface in the bottom of elastic plate and use with the pressing plate of clamp, the setting of these structures can be fixed it behind second protection machanism and the butt joint of first protection machanism, takes place to break away from when avoiding using, and can press the quick unblock of V type pressing plate when dismantling, has made things convenient for staff's use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a first protection mechanism according to the present invention;
FIG. 3 is a bottom view of the first guard mechanism of the present invention;
FIG. 4 is a schematic view of the spacer, U-shaped separator frame and second spring structure of the present invention;
FIG. 5 is a schematic view of the limiting slide plate, rubber ring and first spring structure of the present invention;
FIG. 6 is a schematic view of the structure of the spring plate, the V-shaped pressing plate and the arc-shaped clamping block of the invention;
FIG. 7 is a cross-sectional view of a protective cartridge structure of the present invention;
FIG. 8 is a cross-sectional view of the protective docking and packaging barrel construction of the present invention;
FIG. 9 is a bottom view of the internal structure of the protective docking pod of the present invention;
fig. 10 is a schematic view of the package, plug and card interface structure of the present invention.
In the figure: 1. a power box body; 2. a first protection mechanism; 3. a second protection mechanism; 201. connecting the backing plate; 202. a protective insertion barrel; 203. a loop-shaped isolation groove; 204. a water permeable hole; 205. a guide chute; 206. a slide guiding rod; 207. a limit sliding plate; 208. a rubber ring; 209. a first spring; 210. an arc extrusion plate; 212. retracting the socket; 213. a slip collar; 214. a transverse slide bar; 215. a partition plate; 216. a U-shaped separation frame; 217. a second spring; 218. an elastic plate; 219. a V-shaped pressing plate; 220. an arc-shaped clamping block; 301. a protective butt joint barrel; 302. extending out of the notch; 303. a vertical sliding rod; 304. sealing the sliding guide frame; 305. a third spring; 306. a fourth spring; 307. a sliding groove; 308. a rectangular slide block; 309. a wrapping cylinder; 310. a plug; 311. and a card interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-10, the present invention provides two technical solutions:
embodiment 1,
A interfacing apparatus for power supply box grafting, including power supply box body 1, first protection machanism 2 and second protection machanism 3, first protection machanism 2 fixed connection is in the surface of power supply box body 1, and first protection machanism 2 and second protection machanism 3 cooperate the use.
The first protection mechanism 2 comprises a connecting base plate 201, the connecting base plate 201 is fixedly connected to the surface of the power box body 1 through a bolt component, the surface of the connecting base plate 201 is fixedly connected with a protection plug cylinder 202 through an opening, the periphery of the surface of the protection plug cylinder 202 is provided with a square isolation groove 203, both sides of the bottom of the inner cavity of the protection plug cylinder 202 are provided with water permeable holes 204, the water permeable holes 204 penetrate through the square isolation groove 203 and extend to the bottom of the protection plug cylinder 202, the middle part of the bottom of the inner cavity of the protection plug cylinder 202 is provided with a guide chute 205, the guide chute 205 penetrates through the square isolation groove 203 and extends to the bottom of the protection plug cylinder 202, the bottom of the protection plug cylinder 202 is fixedly connected with a guide slide bar 206 through a fixed block, the inner side of the guide chute 205 is provided with a limit slide plate 207, the limit slide plate 207 is sleeved on the surface of the guide slide bar 206, the inner side of the protection plug cylinder 202 is provided with a rubber ring 208 matched with the water permeable holes 204, the rubber ring 208 is attached to the inner wall of the protective insertion tube 202, the rubber ring 208 is fixedly connected with the limit slide plate 207 through a guide slide groove 205, a first spring 209 is sleeved on the surface of the guide slide bar 206, two sides of the limit slide plate 207 are fixedly connected with an arc extrusion plate 210 through a bracket, two sides of the protective insertion tube 202 are provided with retraction insertion holes 212 penetrating into the protective insertion tube 202, a separation plate 215 is arranged in the inner sliding of the retraction insertion holes 212, the surface of the separation plate 215 is provided with a rubber layer to increase tightness, two sides of the bottom of the protective insertion tube 202 are fixedly connected with a sliding sleeve ring 213 through a bracket, a transverse slide bar 214 is arranged in the inner sliding of the sliding sleeve ring 213, one end of the transverse slide bar 214 is fixedly connected with a similar separation plate 215, two opposite ends of the transverse slide bars 214 are fixedly connected with U-shaped separation frames 216 which are mutually matched for use, the surface of the transverse slide bar 214 is sleeved with a second spring 217, the top fixedly connected with spring plate 218 in the interior chamber of return-type isolation groove 203, spring plate 218 are steel preparation and have elasticity and can buckle, and the front side of spring plate 218 bottom is through fixed block fixedly connected with arc fixture block 220, and the top of protection cartridge 202 is connected with V type pressing plate 219 through rotating the piece rotation, and the front end of V type pressing plate 219 is through rotating the piece and rotating with spring plate 218 and be connected.
Embodiment II,
A interfacing apparatus for power supply box grafting, including power supply box body 1, first protection machanism 2 and second protection machanism 3, first protection machanism 2 fixed connection is in the surface of power supply box body 1, and first protection machanism 2 and second protection machanism 3 cooperate the use.
Referring to fig. 2, 3, 4, 5, 6 and 7, the overall structure of the first protection mechanism 2 is shown, the first protection mechanism 2 includes a connection pad 201, the connection pad 201 is fixedly connected to the surface of the power box body 1 through a bolt assembly, the surface of the connection pad 201 is fixedly connected with a protection plug tube 202 through an opening, a rectangular isolation groove 203 is formed on the periphery of the surface of the protection plug tube 202, water permeable holes 204 are formed on both sides of the bottom of the inner cavity of the protection plug tube 202, the water permeable holes 204 penetrate through the rectangular isolation groove 203 and extend to the bottom of the protection plug tube 202, a guide chute 205 is formed in the middle of the bottom of the inner cavity of the protection plug tube 202, the guide chute 205 penetrates through the rectangular isolation groove 203 and extends to the bottom of the protection plug tube 202, the bottom of the protection plug tube 202 is fixedly connected with a guide bar 206 through a fixing block, a limit slide 207 is slidably mounted in the inner side of the guide chute 205, the limiting slide plate 207 is slidingly sleeved on the surface of the slide guide rod 206, a rubber ring 208 matched with the water permeable hole 204 is arranged on the inner side of the protective insertion barrel 202, the rubber ring 208 is attached to the inner wall of the protective insertion barrel 202, the rubber ring 208 is fixedly connected with the limiting slide plate 207 through the slide guide groove 205, a first spring 209 is sleeved on the surface of the slide guide rod 206, both sides of the limiting slide plate 207 are fixedly connected with an arc extrusion plate 210 through a bracket, both sides of the protective insertion barrel 202 are provided with retraction jacks 212 penetrating into the protective insertion barrel, the inner side of the retraction jacks 212 is slidably provided with a separation plate 215, the surface of the separation plate 215 is provided with a rubber layer to increase tightness, both sides of the bottom of the protective insertion barrel 202 are fixedly connected with sliding sleeve rings 213 through the bracket, the inner side of the sliding sleeve rings 213 is slidably provided with a horizontal slide rod 214, one end of the horizontal slide rod 214 is fixedly connected with a similar separation plate 215, the opposite ends of the two horizontal sliding rods 214 are fixedly connected with U-shaped separating frames 216 which are matched with each other for use, the surfaces of the horizontal sliding rods 214 are sleeved with second springs 217, the tops of the inner cavities of the square isolating grooves 203 are fixedly connected with elastic plates 218, the elastic plates 218 are made of steel materials and are elastically bendable, the front sides of the bottoms of the elastic plates 218 are fixedly connected with arc-shaped clamping blocks 220 through fixing blocks, the tops of the protective inserting cylinders 202 are rotatably connected with V-shaped pressing plates 219 through rotating pieces, and the front ends of the V-shaped pressing plates 219 are rotatably connected with the elastic plates 218 through rotating pieces.
Referring to fig. 8, 9 and 10, the overall structure of the second protection mechanism 3 is shown, the second protection mechanism 3 includes a protection docking cylinder 301 that is matched with the protection insertion cylinder 202, two sides of the rear portion of the protection docking cylinder 301 are respectively provided with an extending slot 302, two sides of the top and the bottom of the inner cavity of the protection docking cylinder 301 are respectively fixedly connected with a vertical sliding rod 303 through a fixing block, opposite ends of the upper portion and the lower portion of the vertical sliding rod 303 are respectively provided with a sealing sliding guide frame 304 that is matched with the extending slot 302, the surface of the vertical sliding rod 303 is sleeved with a third spring 305, two sides of the rear portion of the inner cavity of the protection docking cylinder 301 are respectively fixedly connected with a fourth spring 306, the elastic force of the fourth spring 306 is strongest, two sides of the inner cavity of the protection docking cylinder 301 are respectively provided with a sliding groove 307, the inner sides of the sliding groove 307 are respectively slidably provided with a rectangular sliding block 308, a wrapping cylinder 309 is fixedly connected between the two rectangular sliding blocks 308, the inner sides of the wrapping cylinder 309 are respectively fixedly connected with a plug 310, and the top of the wrapping cylinder 309 and the protection docking cylinder 301 are respectively provided with a clamping interface 311 that is matched with an arc clamping block 220.
The advantages of the embodiment over the first embodiment are: through installing the elastic plate 218 in the inboard of return-type isolation groove 203 to be provided with the arc fixture block 220 that cooperatees with draw-in interface 311 and use at the bottom of elastic plate 218, collocation V type pressing plate 219, the setting of these structures can be fixed it after second protection machanism 3 and the butt joint of first protection machanism 2, takes place to break away from when avoiding the use, and can press V type pressing plate 219 quick unblock when dismantling, has made things convenient for staff's use.
And all that is not described in detail in this specification is well known to those skilled in the art.
When in use, the connecting base plate 201 and the protective plug barrel 202 are fixedly arranged on the surface of the power box body 1 by utilizing the bolt assembly and the socket is wrapped, at the moment, the two isolation plates 215 are inserted into the inner side of the retraction jack 212 under the elasticity of the second spring 217 to block the inside of the protective plug barrel 202, so that water and sand dust can be effectively prevented from entering the inner side of the protective plug barrel 202 to protect the socket, meanwhile, the wrapping barrel 309 is fixed on the surface of the plug 310, the upper sealing slide guiding frame 304 and the lower sealing slide guiding frame 304 are mutually attached to block the extending notch 302 to prevent rainwater from entering the protective butt joint barrel 301 by the elasticity of the third spring 305, when the plug 310 is needed to be inserted into the socket of the power box body 1, the protective butt joint barrel 301 is directly inserted into the inner side of the protective plug barrel 202, the protective butt joint barrel 301 is contacted with the rubber ring 208 to push the rubber ring 208 to move backwards, the limit slide guiding rod 206 limits the limit slide 207 and simultaneously compresses the first spring 209, the pushing of the rubber ring 208 scrapes sand and dust inside the protective plug barrel 202 and leaks downwards from the water permeable hole 204, the two arc-shaped extrusion plates 210 move backwards simultaneously, the U-shaped separation frame 216 is extruded to draw the two separation plates 215 from the inner side of the retraction jack 212 through the limit of the sliding collar 213 when the arc-shaped extrusion plates 210 move backwards, the space inside the protective plug barrel 202 is opened, the rubber ring 208 is pushed to the limit position, the protective butt-joint barrel 301 is not moved at the moment, the wrapping barrel 309 continues to push forwards under the limit of the rectangular sliding block 308, the sealing guide sliding frame 304 is extruded when the metal plug of the plug 310 moves forwards, the sealing guide sliding frame 304 at the upper part and the lower part is separated, the metal plug stretches out of the socket extending out of the notch 302 and is inserted into the surface of the power box body 1, the wrapping barrel 309 also enters the inner side of the protective butt-joint barrel 301, the two clamping ports 311 are overlapped, the arc-shaped clamping blocks 220 can be clamped into the inner sides of the clamping ports 311, the protective butt-joint barrel 301 and the wrapping barrel 309 are fixed at the moment, when the first protective mechanism 2 and the second protective mechanism 3 are required to be separated, the V-shaped pressing plate 219 is pressed by hand to drive the elastic plate 218 to lift the arc-shaped clamping blocks 220 out of the inner sides of the clamping ports 311, at the moment, the protective butt-joint barrel 301 and the wrapping barrel 309 are limited by losing, the protective butt-joint barrel 301 and the wrapping barrel 309 are pushed out of the inner sides of the protective insertion barrel 202 by using the rubber ring 208 under the elasticity of the fourth spring 306 and the first spring 209 and reset, the arc-shaped pressing plate 210 is pulled out of the inner sides of the U-shaped separating frame 216 after the rubber ring 208 is reset, the isolating plate 215 is inserted into the inner sides of the retracting jack 212 under the elasticity of the second spring 217 to reseat the protective insertion barrel 202, and the sealing guide frame 304 is also pressed by the third spring 305 to be reattached to extend the notch 302, at the moment, the protective butt-joint barrel 301 and the protective insertion barrel 202 can be waterproof and dustproof.
Claims (6)
1. The utility model provides a interfacing apparatus for power supply box grafting, includes power supply box body (1), first protection machanism (2) and second protection machanism (3), its characterized in that: the first protection mechanism (2) is fixedly connected to the surface of the power box body (1), and the first protection mechanism (2) is matched with the second protection mechanism (3); the first protection mechanism (2) comprises a connecting base plate (201), the connecting base plate (201) is fixedly connected to the surface of the power box body (1) through a bolt assembly, the surface of the connecting base plate (201) is fixedly connected with a protection inserting cylinder (202) through an opening, a rectangular isolation groove (203) is formed in the periphery of the surface of the protection inserting cylinder (202), water permeable holes (204) are formed in two sides of the bottom of an inner cavity of the protection inserting cylinder (202), the water permeable holes (204) penetrate through the rectangular isolation groove (203) and extend to the bottom of the protection inserting cylinder (202), a guide chute (205) is formed in the middle of the bottom of the inner cavity of the protection inserting cylinder (202), and the guide chute (205) penetrates through the rectangular isolation groove (203) and extends to the bottom of the protection inserting cylinder (202); the second protection mechanism (3) comprises a protection butt-joint barrel (301) matched with the protection plug barrel (202), two sides of the rear part of the protection butt-joint barrel (301) are provided with extension notches (302), two sides of the top and the bottom of an inner cavity of the protection butt-joint barrel (301) are fixedly connected with vertical sliding rods (303) through fixing blocks, one ends, opposite to the vertical sliding rods (303), of the upper parts and the lower parts are respectively provided with a sealing sliding guide frame (304) matched with the extension notches (302), and the surfaces of the vertical sliding rods (303) are sleeved with third springs (305).
2. A docking device for plugging a power box according to claim 1, wherein: the protection is inserted the bottom of section of thick bamboo (202) and is led slide bar (206) through fixed block fixedly connected with, the interior side sliding of leading slide groove (205) is installed spacing slide (207), and the surface of leading slide bar (206) is located to spacing slide (207) slip cap, the inboard of protection is inserted section of thick bamboo (202) is provided with rubber ring (208) that cooperatees with hole (204) that permeates water and use, and the inner wall laminating of section of thick bamboo (202) is inserted in rubber ring (208) and protection, pass through between rubber ring (208) and spacing slide (207) and lead slide groove (205) fixed connection, the surface cover of leading slide bar (206) is equipped with first spring (209), the both sides of spacing slide (207) are all through support fixedly connected with arc stripper plate (210).
3. A docking device for plugging a power box according to claim 1, wherein: the protection is inserted both sides of section of thick bamboo (202) and is all offered and run through to inside the socket (212) that contracts, and the interior side sliding of the socket (212) that contracts installs division board (215), the both sides of protection is inserted section of thick bamboo (202) bottom all are through support fixedly connected with sliding sleeve ring (213), the interior side sliding of sliding sleeve ring (213) is installed horizontal slide bar (214), and the one end and the close division board (215) fixed connection of horizontal slide bar (214), two the equal fixedly connected with of relative one end of horizontal slide bar (214) are mutually supported U type separation frame (216) that uses, and the surface cover of horizontal slide bar (214) is equipped with second spring (217).
4. A docking device for plugging a power box according to claim 1, wherein: the top of return shape isolation groove (203) inner chamber fixedly connected with elastic plate (218), the front side of elastic plate (218) bottom is through fixed block fixedly connected with arc fixture block (220), the top of protection cartridge (202) is connected with V type pressing plate (219) through rotating the piece rotation, and the front end of V type pressing plate (219) is connected with elastic plate (218) rotation through rotating the piece.
5. A docking device for plugging a power box according to claim 1, wherein: the protection butt joint section of thick bamboo (301) both sides at inner chamber rear portion all fixedly connected with fourth spring (306), sliding groove (307) have all been seted up to the both sides of protection butt joint section of thick bamboo (301) inner chamber, rectangular slider (308) are installed to the inner side slip of sliding groove (307), two fixedly connected with parcel section of thick bamboo (309) between rectangular slider (308).
6. A docking apparatus for plugging a power box according to claim 5, wherein: the inner side of the wrapping cylinder (309) is fixedly connected with a plug (310), and clamping ports (311) matched with the arc-shaped clamping blocks (220) for use are respectively formed in the tops of the wrapping cylinder (309) and the protection butt joint cylinder (301).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311638642.XA CN117353093B (en) | 2023-12-04 | 2023-12-04 | Butt joint device for plugging power supply box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311638642.XA CN117353093B (en) | 2023-12-04 | 2023-12-04 | Butt joint device for plugging power supply box |
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| CN117353093A CN117353093A (en) | 2024-01-05 |
| CN117353093B true CN117353093B (en) | 2024-02-02 |
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|---|---|
| CN117353093A (en) | 2024-01-05 |
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