CN108232550A - A kind of novel deduster equipment - Google Patents
A kind of novel deduster equipment Download PDFInfo
- Publication number
- CN108232550A CN108232550A CN201710678611.5A CN201710678611A CN108232550A CN 108232550 A CN108232550 A CN 108232550A CN 201710678611 A CN201710678611 A CN 201710678611A CN 108232550 A CN108232550 A CN 108232550A
- Authority
- CN
- China
- Prior art keywords
- power transmission
- slide opening
- lock
- screw rod
- bit
- Prior art date
- 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.)
- Withdrawn
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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
- H01R13/44—Means for preventing access to live contacts
-
- 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
-
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of novel deduster equipment, power transmission head including power transmission seat and to be connected with the power transmission seat, the power transmission includes screens block with head, it is arranged on the inserting handle of the screens block left end and is arranged in the screens block and the lock-bit slot of front and rear communications and liaison, the power transmission seat includes sheath body, the shroud base, which is installed with, keeps a foothold, the bottom kept a foothold is rotatable to be equipped with universal wheel, the front and rear slide opening extended is provided in the sheath body, the connector to be connected with the screens block is provided on the sheath body right side, overall structure of the present invention is simple, design safety is reasonable, power supply safety is stablized, greatly reduce the electric shock accidents in existing life, the effective guarantee safety of people, extend the service life of deduster, it is suitble to promote the use of.
Description
Technical field
The present invention relates to deduster field, more particularly to a kind of novel deduster equipment.
Background technology
At present, it is exactly to be directly inserted into inserting handle connected to it in the power transmission mouth of power transmission seat to match that the energization of deduster, which uses,
It being powered after conjunction, power transmission Zuo Yu cities are electrically connected and can be constantly in energized state, although the operation of this fit system is more convenient,
The length of inserting handle to electric wire between deduster is different, and inserting handle is inserted into power transmission mouth later without other locking devices
Inserting handle is locked, when electric wire is accidentally kicked and accidentally hit, inserting handle is will result in and is detached from from power transmission mouth, so as to cause deduster
Power-off suddenly can also directly contribute burning for deduster, therefore the cooperation side between existing inserting handle and power transmission mouth if serious
Formula exists for being electrically connected instable shortcoming, in addition, in deduster when not in use, inserting handle is often extracted from power transmission mouth
, it will result in the exposed of power transmission mouth in this way, be easy to cause electric shock accidents in this way, there are larger security risks.
Invention content
The technical problem to be solved in the present invention is to provide a kind of novel deduster equipment, can solve above-mentioned present technology
The problems in.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of novel deduster equipment of the present invention, including
Power transmission seat and the power transmission head to be connected with the power transmission seat, the power transmission head include screens block, are arranged on institute
It states the inserting handle of screens block left end and is arranged in the screens block and the lock-bit slot of front and rear communications and liaison, the power transmission seat includes sheath body,
The shroud base, which is installed with, keeps a foothold, and the bottom kept a foothold is rotatable to be equipped with universal wheel, is set in the sheath body
There is the front and rear slide opening extended, the connector to be connected with the screens block is provided on the sheath body right side, it is described
It is provided with the power transmission mouth to be connected with the inserting handle on connector left end wall, it is right in the rear and front end wall of the connector
Catch means there are two putting are erected, the turn-around chamber of slide opening described in communications and liaison, the slide opening are provided in the slide opening rear side right end wall
In be provided with rotatable first screw rod, be provided with rotatable second screw rod in the turn-around chamber, it is solid on second screw rod
Surely the second ratcheting wheel is provided with, the first ratcheting wheel with the described second ratcheting wheel cooperation is fixedly installed on first screw rod,
The sliding block being connected with slide opening translation is also connected on first screw rod, close to the front and rear of first screw rod
Oppose circle cylinder there are two setting respectively at end positions, and opposition is provided with left power transmission respectively on the left and right ends wall in the slide opening
Block and right power transmission block, the left and right ends of the sliding block rear end face oppose respectively be provided with to the left power transmission block and right power transmission
The left energization hole and right energization hole that block is connected, each in two catch means includes and the connector communications and liaison
The first lock-bit slide opening and the second lock-bit slide opening with the slide opening communications and liaison, the first lock-bit slide opening and second lock-bit
The right end communications and liaison of slide opening have third lock-bit slide opening, be provided in the first lock-bit slide opening can anterior-posterior translation locking bar, described
The shrapnel being fixedly connected with the locking bar end face outside is additionally provided in one lock-bit slide opening, the right end of the second lock-bit slide opening leads to
It crosses shaft and is provided with rotatable deflecting roller, the end face outside center of the locking bar is provided with a draught line and passes through the deflecting roller
And connected with the corresponding circle cylinder, it is additionally provided with current preventative device device in the sheath body.
As preferred technical solution, the rear and front end of first screw rod respectively can with the rear and front end wall of the slide opening
Be rotatably assorted connection, and the front end of second screw rod is connect with the motor being arranged in the front bulkhead of the turn-around chamber, rear end
It is rotatably connected with the aft bulkhead of the turn-around chamber, first screw rod is identical with the diameter of second screw rod, described
Second ratcheting wheel is identical with the thickness of the described first ratcheting wheel.
As preferred technical solution, the length of the locking bar is more than the half of the connector groove width, first lock
The length of position slide opening is more than the length of the locking bar, the rear and front end of the shaft respectively with before and after the second lock-bit slide opening
End walls are rotatably connected.
As preferred technical solution, the left power transmission Kuai Yu cities are electrically connected, the right power transmission block and the power transmission mouth phase
Even, the left energization hole is connected with the right energization hole.
As preferred technical solution, the current preventative device device includes being arranged at the lower part of the sheath body right part
Chamber is installed, described install is equipped with current preventative device in chamber, also openable outside the current preventative device to be provided with enabling.
The beneficial effects of the invention are as follows：
1. the elastic force of shrapnel is overcome and when being contracted in the first lock-bit slide opening under the motive force effect of draught line by locking bar,
Left power transmission block and right power transmission block are opposite with left energization hole and right energization hole respectively, and draught line is wrapped on circle cylinder, at this point, connector
In opening state, power transmission mouth is in opening state and in off-position, effectively increases the electrical safety of the present apparatus.
2. it being connected by the way that screens block is inserted into connector so that inserting handle is inserted into power transmission mouth and is connected,
The first lock-bit slide opening is opposite with lock-bit slot at this time, electric motor operation is then controlled to provide power, the first screw rod is driven to rotate, and first
Screw rod rotation driving sliding block translates backward, two circle cylinder rotations is also driven, so as to discharge draught line so that two locking bars are inserted into
In lock-bit slot, left power transmission block and right power transmission block are then connected respectively with left energization hole and right energization hole and are powered, so that card
Position block is locked in connector, and power transmission mouth is in energized state, to be used by inserting handle as precipitator energisation, even if someone misses
It kicks when accidentally bumping against the electric wire connected between inserting handle and deduster, inserting handle will not be detached from from power transmission mouth, and deduster will not be unexpected
Power-off, so as to ensure that the stability of present apparatus power supply.
3. overall structure of the present invention is simple, design safety is reasonable, and power supply safety is stablized, and greatly reduces in existing life
Electric shock accidents, the effective guarantee safety of people, extends the service life of deduster, is suitble to promote the use of.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is whole portion's structure diagram of novel deduster equipment of the present invention；
Fig. 2 is that power transmission is inserted into the structure diagram in power transmission seat with head in Fig. 1；
Fig. 3 is structure diagram when screens block is locked in Fig. 2；
Fig. 4 is arrow direction structure diagram in Fig. 2.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to a kind of novel deduster equipment shown in Fig. 1-4, including power transmission seat and to coordinate with the power transmission seat
The power transmission head of connection, the power transmission head include screens block 1, are arranged on the inserting handle 11 of 1 left end of screens block and are arranged on
In the screens block 1 and the lock-bit slot 12 of front and rear communications and liaison, the power transmission seat include sheath body 2, and 2 bottom of sheath body is installed with
Keep a foothold 201, it is described keep a foothold 201 bottom it is rotatable universal wheel 202 is installed, front and rear extend is provided in the sheath body 2
Slide opening 22 is provided with the connector 20 to be connected with the screens block 1, the connector on 2 right side of sheath body
The power transmission mouth 21 to be connected with the inserting handle 11 is provided on 20 left end walls, in the rear and front end wall of the connector 20
Oppose catch means there are two setting, and the turn-around chamber 37 of slide opening 22 described in communications and liaison is provided in the 22 rear side right end wall of slide opening,
Rotatable first screw rod 29 is provided in the slide opening 22, rotatable second screw rod 40 is provided in the turn-around chamber 37,
The second ratcheting wheel 38 is fixedly installed on second screw rod 40, is fixedly installed and second tooth on first screw rod 29
The first ratcheting wheel 31 of 38 cooperation of wheel is closed, is also connected on first screw rod 29 and is connected with the slide opening 22 translation
Sliding block 34, close at the rear and front end position of first screw rod 29 respectively oppose setting there are two circle cylinder 30, the slide opening
Opposition is provided with left power transmission block 32 and right power transmission block 33, the left and right of 34 rear end face of sliding block respectively on left and right ends wall in 22
Both ends oppose to being provided with respectively to be led to the left energization hole 35 and the right side with the left power transmission block 32 and the mating connection of right power transmission block 33
Electric hole 36, each in two catch means include with the first lock-bit slide opening 23 of 20 communications and liaison of connector and with
Second lock-bit slide opening 26 of 22 communications and liaison of slide opening, the right end of the first lock-bit slide opening 23 and the second lock-bit slide opening 26 lead to
Be associated with third lock-bit slide opening 25, be provided in the first lock-bit slide opening 23 can anterior-posterior translation locking bar 251, first lock-bit
The shrapnel 24 being fixedly connected with 251 end face outside of locking bar, the right side of the second lock-bit slide opening 26 are additionally provided in slide opening 23
End is provided with rotatable deflecting roller 27 by shaft 271, and the end face outside center of the locking bar 251 is provided with a draught line 28
It is connected by the deflecting roller 27 and with the corresponding circle cylinder 30, the draught line 28 is oriented to twine by the deflecting roller 27
It is wound on the circle cylinder 30, current preventative device device is additionally provided in the sheath body 2.
Wherein, rear and front end wall of the rear and front end of first screw rod 29 respectively with the slide opening 22 rotatably coordinates company
It connects, the front end of second screw rod 40 is connect with the motor 39 being arranged in the front bulkhead of the turn-around chamber 37, rear end and institute
The aft bulkhead for stating turn-around chamber 37 is rotatably connected, and first screw rod 29 is identical with the diameter of second screw rod 40, institute
It is identical with the thickness of the described first ratcheting wheel 31 to state the second ratcheting wheel 38.
Wherein, the length of the locking bar 251 is more than the half of 20 groove width of connector, the first lock-bit slide opening 23
Length is more than the length of the locking bar 251, the rear and front end of the shaft 271 respectively with before and after the second lock-bit slide opening 26
End walls are rotatably connected, so as to increase the stability of present apparatus operation.
Wherein, the left power transmission Kuai32Yu cities are electrically connected, and the right power transmission block 33 is connected with the power transmission mouth 21, the left side
Energization hole 35 is connected with the right energization hole 36, so as to ensure that the stability of energization.
Wherein, the current preventative device device, which includes being arranged at the 2 right part lower part of sheath body, installs chamber 62, described
It installs and current preventative device 61 is installed in chamber 62,61 outside of current preventative device is also openable to be provided with enabling 60, works as hair
During raw electric leakage accident, trip that deduster is carried out to be protected from deduster damage in time by current preventative device 61.
In initial position, the motor 39 is in stop working state, and the locking bar 251 is in the draught line
Overcome the elastic force of the shrapnel 24 under 28 motive force effect and be contracted in the first lock-bit slide opening 23, the left power transmission
Block 32 and right power transmission block 33 are opposite with the left energization hole 35 and right energization hole 36 respectively, and the draught line 28 is wrapped in the circle
On cylinder 30, at this point, the connector 20 is in opening state, the power transmission mouth 21 is in opening state and in off-position；
It is connected when deduster needs to be powered in use, being first inserted into screens block 1 in the connector 20 so that inserting handle 11
It is inserted into power transmission mouth 21 and is connected, the first lock-bit slide opening 23 is opposite with the lock-bit slot 12 at this time, then control electricity
The work rotation of motivation 39, the work rotation of motor 39 provide power and drive the described second ratcheting 38 rotation of wheel, and described second is ratcheting
38 rotation of wheel drives the described first ratcheting 31 rotation of wheel, and first ratcheting 31 rotation of wheel drives first screw rod 29 to rotate,
The rotation of first screw rod 29 drives the sliding block 34 to translate backward, and the circle cylinder 30 is also driven to rotate, so as to discharge described lead
Lead 28, the locking bar 251 is translated inwardly due to the elastic force of the shrapnel 24 stretches out the first lock-bit slide opening 23, and
It is inserted into the lock-bit slot 12, when two locking bars 251 are inserted into the lock-bit slot 12 and two locking bars 251
Inner side end when mutually abutting, the left power transmission block 32 and right power transmission block 33 respectively with the left energization hole 35 and right energization hole
36 are connected, and the motor 39 are controlled to be stopped, the screens block 1 is locked in the connector 20 at this time, institute
It states power transmission mouth 21 and is in energized state, for the inserting handle 11 by electric wire to precipitator energisation, deduster is in energized state, even if
When someone accidentally kicks the electric wire for accidentally bumping against and being connected between inserting handle 11 and deduster, inserting handle 11 will not be detached from from power transmission mouth 21, be removed
Dirt device will not power off suddenly, ensure that the stability of power supply；When deduster does not need to be powered in use, control motor 39 works
Reversion so that the present apparatus is restored to initial position, consequently facilitating 21 energization of the insertion power transmission of inserting handle 11 mouth next time makes
With,
The beneficial effects of the invention are as follows：
1. the elastic force of shrapnel is overcome and when being contracted in the first lock-bit slide opening under the motive force effect of draught line by locking bar,
Left power transmission block and right power transmission block are opposite with left energization hole and right energization hole respectively, and draught line is wrapped on circle cylinder, at this point, connector
In opening state, power transmission mouth is in opening state and in off-position, effectively increases the electrical safety of the present apparatus.
2. it being connected by the way that screens block is inserted into connector so that inserting handle is inserted into power transmission mouth and is connected,
The first lock-bit slide opening is opposite with lock-bit slot at this time, electric motor operation is then controlled to provide power, the first screw rod is driven to rotate, and first
Screw rod rotation driving sliding block translates backward, two circle cylinder rotations is also driven, so as to discharge draught line so that two locking bars are inserted into
In lock-bit slot, left power transmission block and right power transmission block are then connected respectively with left energization hole and right energization hole and are powered, so that card
Position block is locked in connector, and power transmission mouth is in energized state, to be used by inserting handle as precipitator energisation, even if someone misses
It kicks when accidentally bumping against the electric wire connected between inserting handle and deduster, inserting handle will not be detached from from power transmission mouth, and deduster will not be unexpected
Power-off, so as to ensure that the stability of present apparatus power supply.
3. overall structure of the present invention is simple, design safety is reasonable, and power supply safety is stablized, and greatly reduces in existing life
Electric shock accidents, the effective guarantee safety of people, extends the service life of deduster, is suitble to promote the use of.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of novel deduster equipment, the power transmission head including power transmission seat and to be connected with the power transmission seat,
It is characterized in that：The power transmission head includes screens block, is arranged on the inserting handle of the screens block left end and is arranged on the screens block
In and front and rear communications and liaison lock-bit slot, the power transmission seat includes sheath body, and the shroud base is installed with keeps a foothold, described to keep a foothold
Bottom is rotatable to be equipped with universal wheel, and the front and rear slide opening extended is provided in the sheath body, is set on the sheath body right side
There is the connector to be connected with the screens block, be provided with to coordinate with the inserting handle on the connector left end wall
The power transmission mouth of connection, opposition setting is there are two catch means in the rear and front end wall of the connector, right end on rear side of the slide opening
The turn-around chamber of slide opening described in communications and liaison is provided in wall, is provided with rotatable first screw rod in the slide opening, in the turn-around chamber
Rotatable second screw rod is provided with, the second ratcheting wheel is fixedly installed on second screw rod, is fixed on first screw rod
The first ratcheting wheel with the described second ratcheting wheel cooperation is provided with, is also connected on first screw rod and is put down with the slide opening
The sliding block being connected is moved, the setting that opposes respectively close at the rear and front end position of first screw rod is described there are two circle cylinder
Opposition is provided with left power transmission block and right power transmission block, the left and right of the sliding block rear end face respectively on left and right ends wall in slide opening
Both ends oppose respectively be provided with to the left power transmission block and right power transmission block mating connection left energization hole and right energization hole, two
Each in a catch means include with the first lock-bit slide opening of the connector communications and liaison and with the slide opening communications and liaison
The second lock-bit slide opening, the right end communications and liaison of the first lock-bit slide opening and the second lock-bit slide opening have third lock-bit slide opening, institute
State be provided in the first lock-bit slide opening can anterior-posterior translation locking bar, be additionally provided in the first lock-bit slide opening with outside the locking bar
The shrapnel that side end face is fixedly connected, the right end of the second lock-bit slide opening is provided with rotatable deflecting roller by shaft, described
The end face outside center of locking bar is provided with a draught line and is connected by the deflecting roller and with the corresponding circle cylinder, the sheath body
In be additionally provided with current preventative device device.
2. novel deduster equipment according to claim 1, it is characterised in that：The rear and front end difference of first screw rod
It is rotatably connected with the rear and front end wall of the slide opening, the front end of second screw rod is with being arranged on the turn-around chamber
Front bulkhead in motor connection, rear end and the aft bulkhead of the turn-around chamber be rotatably connected, first screw rod with
The diameter of second screw rod is identical, and the second ratcheting wheel is identical with the thickness of the described first ratcheting wheel.
3. novel deduster equipment according to claim 1, it is characterised in that：The length of the locking bar is more than the connection
The half of mouth groove width, the length of the first lock-bit slide opening are more than the length of the locking bar, the rear and front end of the shaft
The rear and front end wall with the second lock-bit slide opening is rotatably connected respectively.
4. novel deduster equipment according to claim 1, it is characterised in that：The left power transmission Kuai Yu cities are electrically connected, institute
It states right power transmission block with the power transmission mouth to be connected, the left energization hole is connected with the right energization hole.
5. novel deduster equipment according to claim 1, it is characterised in that：The current preventative device device includes setting
Chamber is installed at the lower part of the sheath body right part, described install is equipped with current preventative device in chamber, outside the current preventative device
Portion is also openable to be provided with enabling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710678611.5A CN108232550A (en) | 2017-08-10 | 2017-08-10 | A kind of novel deduster equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710678611.5A CN108232550A (en) | 2017-08-10 | 2017-08-10 | A kind of novel deduster equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108232550A true CN108232550A (en) | 2018-06-29 |
Family
ID=62655088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710678611.5A Withdrawn CN108232550A (en) | 2017-08-10 | 2017-08-10 | A kind of novel deduster equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108232550A (en) |
-
2017
- 2017-08-10 CN CN201710678611.5A patent/CN108232550A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |
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| WW01 | Invention patent application withdrawn after publication |