CN107293900A - A kind of power supply device of stable connection - Google Patents
A kind of power supply device of stable connection Download PDFInfo
- Publication number
- CN107293900A CN107293900A CN201710055094.6A CN201710055094A CN107293900A CN 107293900 A CN107293900 A CN 107293900A CN 201710055094 A CN201710055094 A CN 201710055094A CN 107293900 A CN107293900 A CN 107293900A
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- CN
- China
- Prior art keywords
- slides
- slot
- block
- chamber
- slide
- 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.)
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Classifications
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- 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
- H01R13/627—Snap or like fastening
-
- 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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of power supply device of stable connection, including receptacle portion and intercalation part, cavity volume is provided with receptacle portion, the inner roof wall of cavity volume is provided with inserting-plate hole, the first driving machine is correspondingly provided with the inner roof wall of the cavity volume of inserting-plate hole both sides, heat abstractor is provided with the shell body of first driving machine, heat abstractor includes the radiating fin connected with the shell body of the first driving machine and the radiator fan being arranged on radiating fin, each first driving motor spindle is respectively connected with the first screw rod, first screw rod spiral lamination is connected with slide unit, slide unit center is provided with slot, slot top is provided with block, block center is provided with current groove, the corresponding receptacle portion bottom wall in slot bottom, which is provided with, leads to groove, first is correspondingly provided with the slide unit of slot both sides and slides chamber, each first, which slides madial wall above and below chamber, is correspondingly provided with the first slide slot.
Description
Technical field
The present invention relates to technical field of electric power, the power supply device of particularly a kind of stable connection.
Background technology
Power supply device is one of accessory essential in electric apparatus equipment, and existing bayonet joint makes
The less stable during, troublesome poeration, security is not high, and clamping dynamics not enough, is easily pulled, pulls and influence and loose
It is dynamic, and then cause electrical contact bad, the normal of influence electric equipment is used, and easily frayed using rear plug for a long time,
And then more loosen, easily trigger the danger of electric shock while loosening, it is difficult to ensure the security, reliable of electrical connection gas engagement
Property and stability, and complex operation, it is difficult to ensure quick grafting and safe power supply, reduce operating efficiency.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of power supply device of stable connection, and it can solve the problem that
The problem of stating now in the art.
The present invention is achieved through the following technical solutions：A kind of power supply device of stable connection of the present invention,
Including receptacle portion and intercalation part, cavity volume is provided with the receptacle portion, the inner roof wall of the cavity volume is provided with inserting-plate hole, the inserted sheet
Be correspondingly provided with the inner roof wall of the cavity volume of hole both sides on the first driving machine, the shell body of first driving machine be provided with it is scattered
Thermal, the heat abstractor includes the radiating fin being connected with the shell body of first driving machine and is arranged on described dissipate
Radiator fan on hot fin, each first driving motor spindle is respectively connected with the first screw rod, the first screw rod spiral shell
Lira is connected with slide unit, and the slide unit center is provided with slot, and the slot top is provided with block, the block center
Provided with current groove, the corresponding receptacle portion bottom wall in the slot bottom is provided with leading to groove, the cunning of the slot both sides
First is correspondingly provided with platform and slides chamber, each described first, which slides madial wall above and below chamber, is correspondingly provided with the first slide slot, described the
One slides intracavitary slides block provided with first, and described first slides block is provided with extension spring in the slot-side, and described first slides
Both sides are correspondingly provided with the first casting lug thereon penetrated in first slide slot above and below on the outside of row block, and described first slides in block and be provided with
Second slides chamber, and described second, which slides madial wall above and below chamber, is correspondingly provided with the second slide slot, and described second slides intracavitary provided with the
Two slide block, and described second slides provided with the oblique angle portion penetrated in the slot on the inside of block, and described second slides block away from described
The interior of oblique angle portion side is provided with spiral lamination chamber, and the spiral lamination intracavitary spiral lamination is connected with the second screw rod, described second
Screw rod is connected with the second driving machine, and second driving machine slides chamber inner sidewall with described second and is fixedly connected, and described second
Slide both sides above and below on the outside of block and be correspondingly provided with the second casting lug thereon penetrated in second slide slot, the intercalation part by inserted link and
Plate is combined into, and the lower end surface of the plate is fixedly connected with wire, and the receptacle portion upper end is fixed with fixed plate,
The fixed plate extends to described receptacle portion or so to be set, and fixing hole, the fixation are provided with described fixed plate or so extended end
Bolt is provided with hole
Preferably technical scheme, the radiator fan is connected with the radiating fin, and the radiating fin is provided with five pieces
More than, the radiating fin is uniformly laterally distributed on the shell body of first driving machine, the shell of second driving machine
The heat abstractor is provided with body, what the radiating fin was operationally produced to absorb and distribute first driving machine
Heat, the radiator fan wind-producing accelerates to dissipate to the heat for absorbing the radiating fin, to prevent described first to drive
Motivation is operationally burnt because temperature is too high, and in the present embodiment, the radiating fin is provided with five pieces.
Preferably technical scheme, described first, which slides chamber and described second, slides chamber and leads to the slot adjacent side
It is connected with and puts.
Preferably technical scheme, the inserted link is fixed and is located at the plate central upper portion, and the inserted link top is set
Have for penetrating the successive chunk in the current groove, the successive chunk top is provided with to be used to coordinate with the inserting-plate hole and is electrically connected with
Inserted sheet, the inserted link top both sides edge of the successive chunk both sides is correspondingly provided with the downside of oblique ear, the oblique ear
It is correspondingly provided with the both sides outer wall of the inserted link for locking the locking slot being connected with the oblique angle portion.
The beneficial effects of the invention are as follows：
1. correspondence sets the first driving machine on the inner roof wall for passing through the cavity volume of inserting-plate hole both sides, each first driving motor spindle is all connected with
First screw rod, the first screw rod spiral lamination mating connection slide unit, so as to realize that automatic power is connected, reduces operating procedure, carried
High grafting speed, while preventing installation personnel from directly contacting inserting-plate hole and causing unexpected generation of getting an electric shock.
Block is slided 2. sliding intracavitary by first and setting first, first slides block sets extension spring in slot-side, and first slides
Both sides correspondence sets the first casting lug thereon penetrated in the first slide slot above and below on the outside of row block, and first slides and second is set in block slide chamber,
Second, which slides intracavitary, sets second and slides block, and second slides the oblique angle portion penetrated in slot is set on the inside of block, and second slides block away from oblique
Spiral lamination chamber is set in the side of corner, spiral lamination intracavitary spiral lamination the second screw rod of mating connection, the second screw rod and second drives
Motivation is connected, so as to realize auto lock and automatic unlocking.
3. simple in construction, simple operation of the invention, grafting is consolidated, it can effectively prevent from loosening phenomenon and with protection against electric shock work(
Can, reduce accidental shock.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of power supply device inner structure schematic diagram of stable connection of the present invention；
Fig. 2 is a kind of power supply device grafting process schematic of stable connection of the present invention；
Fig. 3 is schematic diagram after a kind of power supply device locking of stable connection of the present invention；
Fig. 4 is the structural representation after a kind of power supply device grafting of stable connection of the present invention；
Fig. 5 is the upward view of bolt in Fig. 1；
Fig. 6 is the external structure enlarged diagram of the first driving machine in Fig. 1.
Embodiment
As shown in figs 1 to 6, the power supply device of a kind of stable connection of the invention, including receptacle portion 7 and intercalation part
8, the receptacle portion 7 is interior to be provided with cavity volume 71, and the inner roof wall of the cavity volume 71 is provided with inserting-plate hole 72, the both sides of inserting-plate hole 72
It is correspondingly provided with the inner roof wall of the cavity volume 71 on first driving machine 73, the shell body of first driving machine 73 and is provided with radiating
Device, the heat abstractor includes the radiating fin 53 being connected with the shell body of first driving machine 73 and is arranged on described
Radiator fan 54 on radiating fin 53, each bottom of first driving machine 73 is respectively connected with the first screw rod 74, and described the
The spiral lamination of one screw rod 74 is connected with slide unit 9, and the center of slide unit 9 is provided with slot 91, and the top of slot 91 is provided with
Block 93, the center of block 93 is provided with current groove 92, and the corresponding bottom wall of receptacle portion 7 in the bottom of slot 91 is provided with
Lead to and be correspondingly provided with first in groove 75, the slide unit 9 of the both sides of slot 91 and slide chamber 94, each described first slides chamber 94
Madial wall is correspondingly provided with the first slide slot 941 up and down, and described first slides in chamber 94 and slide block 943, described first provided with first
Slide block 943 and extension spring 942 is provided with the side of slot 91, described first, which slides both sides correspondence above and below the outside of block 943, sets
There is the first casting lug thereon 9431 penetrated in first slide slot 941, described first slides in block 943 and slide chamber provided with second
9432, described second slide chamber about 9432 madial wall be correspondingly provided with the second slide slot 9433, described second slides in chamber 9432
Block 9434 is slided provided with second, described second slides the inner side of block 9434 provided with the oblique angle portion 9437 penetrated in the slot 91, institute
State second and slide block 9434 and be provided with spiral lamination chamber 9436 away from the interior of the side of oblique angle portion 9437, in the spiral lamination chamber 9436
Spiral lamination is connected with the second screw rod 9439, and second screw rod 9439 is connected with the second driving machine 9438, and described
Two driving machines 9438 slide the madial wall of chamber 9432 with described second and are fixedly connected, and described second slides both sides above and below the outside of block 9434
The second casting lug thereon 9435 penetrated in second slide slot 9433 is correspondingly provided with, the intercalation part 8 is by inserted link 82 and plate 81
It is combined into, the lower end surface of the plate 81 is fixedly connected with wire 811, and the upper end of receptacle portion 7 is fixed with fixation
Plate 10, the fixed plate 10 extends to the receptacle portion 7 or so to be set, and fixing hole is provided with the extended end of fixed plate 10 or so
101, the fixing hole 101 is interior to be provided with bolt 102.
Wherein, the radiator fan 54 and the radiating fin 53 are connected, and the radiating fin 53 is provided with more than five pieces, described
Radiating fin 53 is uniformly laterally distributed on the shell body of first driving machine 73, the shell body of second driving machine 9438
On be provided with the heat abstractor, the radiating fin 53 is operationally produced to absorb and distribute first driving machine 73
Heat, the heat that the radiator fan 54 is produced wind the radiating fin 53 to be absorbed accelerates to dissipate, described to prevent
First driving machine 73 is operationally burnt because temperature is too high, and in the present embodiment, the radiating fin 53 is provided with five pieces.
Wherein, described first slide chamber 94 and described second and slide chamber 9432 and lead to the adjacent side of slot 91 and set
Put, so as to realize that first slides block 943 and second and slide the flexible of block 9434 and slide cooperation.
Wherein, the inserted link 82 is fixed and is located at the central upper portion of plate 81, and the top of inserted link 82, which is provided with, to be used to wear
Enter the successive chunk 83 in the current groove 92, the top of successive chunk 83 is provided with to be used to coordinate with the inserting-plate hole 72 and is electrically connected with
Inserted sheet 84, the top both sides edge of the inserted link 82 of the both sides of successive chunk 83 is correspondingly provided with oblique ear 86, the oblique ear
It is correspondingly provided with the both sides outer wall of the inserted link 82 of the downside of portion 86 for locking the lock being connected with the oblique angle portion 9437
Tight groove 85, so as to realize locking, prevents from loosening, increases grafting steadiness.
During original state, slide unit 9 is located at the lowest part of cavity volume 71, and first slides active force position of the block 943 by extension spring 942
Chamber 94 is slided with slot 91 adjacent to side in first, and second slides block 9434 slides chamber 9432 with slot 91 adjacent to one positioned at second
Side and oblique angle portion 9437 penetrates slot 91.
When needing the grafting to power, receptacle portion 7 is fixed on by being arranged on the fixed plate 10 of the upper end of receptacle portion 7 first
In fixed body, then intercalation part 8 is moved to the lower position of receptacle portion 7 so that the top of inserted link 82 is corresponding with leading to groove 75
Set, intercalation part 8 is promoted then up, inserted link 82 is gradually passed through and leads to groove 75 and penetrate in slot 91, such as Fig. 2 is until oblique ear
Portion 86 and oblique angle portion 9437, which are compressed, slides mating connection, then proceedes to push up intercalation part 8, slides block 9434 and carries on the back due to second
From spiral lamination chamber 9436 is set in the side of oblique angle portion 9437, the spiral lamination of 9436 and second screw rod of spiral lamination chamber 9439, which coordinates, to be connected
Connect, make oblique angle portion 9437 be driven first to slide block 943 by pressure on top surface and overcome the active force of extension spring 942 to be slided to first in chamber 94
It is mobile, slided until oblique angle portion 9437 penetrates first in chamber 94 and inner side end slides cooperation with the outer wall of inserted link 82, when oblique angle portion
9437 when sliding at locking slot 85, and the active force by extension spring 942 enters the top pressure of oblique angle portion 9437 in locking slot 85, while such as
Fig. 3, successive chunk 83 is penetrated in current groove 92 and upper end is in same level with the upper end of slide unit 9, and inserted sheet 84 stretches out
Outside the upper end of slide unit 9, now, control the first screw rod 74 to rotate by the first driving machine 73, drive the first screw rod 74
Slide unit 9 and the intercalation part 8 being connected is locked with slide unit 9 move up, such as Fig. 4 is until the upper end of slide unit 9 and cavity volume 71
Internal upper part is abutted against, while in the fully-inserted inserting-plate hole 72 of inserted sheet 84, now completing grafting and powering；Extracted when needing to power off
When, control the first screw rod 74 to invert by the first driving machine 73, the first screw rod 74 is driven slide unit 9 and is matched somebody with somebody with slide unit 9
The intercalation part 8 for closing locking connection is moved down into the lowest part position of cavity volume 71 so that inserted sheet 84 is away from inserting-plate hole 72 and powers off,
Then control the second screw rod 9439 to rotate by the second driving machine 9438, drive second to slide block 9434 and slipped into away from slot 91
Second slides in chamber 9432, until oblique angle portion 9437 completely disengages from locking slot 85, now, is downwardly drawn out intercalation part 8, finally
Control the second screw rod 9439 to invert by the second driving machine 9438, oblique angle portion 9437 is penetrated completely in slot 91, this time control
The second driving machine 9438 is made to stop operating.
The beneficial effects of the invention are as follows：
1. correspondence sets the first driving machine on the inner roof wall for passing through the cavity volume of inserting-plate hole both sides, each first driving motor spindle is all connected with
First screw rod, the first screw rod spiral lamination mating connection slide unit, so as to realize that automatic power is connected, reduces operating procedure, carried
High grafting speed, while preventing installation personnel from directly contacting inserting-plate hole and causing unexpected generation of getting an electric shock.
Block is slided 2. sliding intracavitary by first and setting first, first slides block sets extension spring in slot-side, and first slides
Both sides correspondence sets the first casting lug thereon penetrated in the first slide slot above and below on the outside of row block, and first slides and second is set in block slide chamber,
Second, which slides intracavitary, sets second and slides block, and second slides the oblique angle portion penetrated in slot is set on the inside of block, and second slides block away from oblique
Spiral lamination chamber is set in the side of corner, spiral lamination intracavitary spiral lamination the second screw rod of mating connection, the second screw rod and second drives
Motivation is connected, so as to realize auto lock and automatic unlocking.
3. simple in construction, simple operation of the invention, grafting is consolidated, it can effectively prevent from loosening phenomenon and with protection against electric shock work(
Can, reduce accidental shock.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of power supply device of stable connection, including receptacle portion and intercalation part, it is characterised in that：Provided with appearance in receptacle portion
Chamber, the inner roof wall of cavity volume, which is provided with inserting-plate hole, the inner roof wall of the cavity volume of inserting-plate hole both sides, is correspondingly provided with the first driving machine, first
Heat abstractor is provided with the shell body of driving machine, heat abstractor includes the radiating fin connected with the shell body of the first driving machine
And the radiator fan on radiating fin is arranged on, each first driving motor spindle is respectively connected with the first screw rod, the first spiral
Bar spiral lamination is connected with slide unit, and slide unit center is provided with slot, and slot top is provided with block, and block center is provided with current
Groove, the corresponding receptacle portion bottom wall in slot bottom is correspondingly provided with first in groove, the slide unit of slot both sides and slides chamber provided with leading to, often
Individual first, which slides madial wall above and below chamber, is correspondingly provided with the first slide slot, and first slides intracavitary slides block provided with first, and first slides
Block is provided with extension spring in slot-side, and first, which slides both sides above and below on the outside of block, is correspondingly provided with first penetrated in the first slide slot
Casting lug thereon, first slides and slides chamber provided with second in block, and second, which slides madial wall above and below chamber, is correspondingly provided with the second slide slot, second
Slide intracavitary and slide block provided with second, second slides provided with the oblique angle portion penetrated in slot on the inside of block, second slides block away from oblique
The interior of corner side is provided with spiral lamination chamber, and spiral lamination intracavitary spiral lamination is connected with the second screw rod, the second screw rod and the
Two driving machines are connected, and the second driving machine slides chamber inner sidewall with second and is fixedly connected, and second slides both sides correspondence above and below on the outside of block
Provided with the second casting lug thereon penetrated in the second slide slot, intercalation part is combined into by inserted link and plate, and the lower end surface of plate is fixed
Wire is connected with, receptacle portion upper end is fixed with fixed plate, and fixed plate extends to receptacle portion or so to be set, fixed plate or so
It is provided with extended end in fixing hole, fixing hole and is provided with bolt.
2. a kind of power supply device of stable connection according to claim 1, it is characterised in that：The radiator fan with
The radiating fin is connected, and the radiating fin is provided with more than five pieces, and the radiating fin is uniformly laterally distributed in described the
On the shell body of one driving machine, the heat abstractor is provided with the shell body of second driving machine.
3. a kind of power supply device of stable connection according to claim 1, it is characterised in that：Described first slides chamber
Chamber is slided with described second and the slot adjacent side leads to setting.
4. a kind of power supply device of stable connection according to claim 1, it is characterised in that：The inserted link is fixed and set
At the plate central upper portion, the inserted link top is provided with the successive chunk for being used for penetrating in the current groove, the successive chunk
Top, which is provided with, to be used to coordinate the inserted sheet being electrically connected with, the side of inserted link top two of the successive chunk both sides with the inserting-plate hole
Being correspondingly provided with the both sides outer wall for the inserted link being correspondingly provided with along place on the downside of oblique ear, the oblique ear is used for and the oblique angle
Portion locks the locking slot of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055094.6A CN107293900A (en) | 2017-01-24 | 2017-01-24 | A kind of power supply device of stable connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055094.6A CN107293900A (en) | 2017-01-24 | 2017-01-24 | A kind of power supply device of stable connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107293900A true CN107293900A (en) | 2017-10-24 |
Family
ID=60093822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710055094.6A Withdrawn CN107293900A (en) | 2017-01-24 | 2017-01-24 | A kind of power supply device of stable connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107293900A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825978A (en) * | 2017-10-30 | 2018-03-23 | 朱灵龙 | A kind of new-energy automobile fast charge equipment |
| CN108282407A (en) * | 2018-01-26 | 2018-07-13 | 罗志江 | A kind of novel radio router device |
| CN108346927A (en) * | 2018-02-05 | 2018-07-31 | 广州凯柔进出口贸易有限公司 | A kind of modified IPTV router apparatus |
-
2017
- 2017-01-24 CN CN201710055094.6A patent/CN107293900A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825978A (en) * | 2017-10-30 | 2018-03-23 | 朱灵龙 | A kind of new-energy automobile fast charge equipment |
| CN108282407A (en) * | 2018-01-26 | 2018-07-13 | 罗志江 | A kind of novel radio router device |
| CN108346927A (en) * | 2018-02-05 | 2018-07-31 | 广州凯柔进出口贸易有限公司 | A kind of modified IPTV router apparatus |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171024 |