CN207283031U - A kind of pull-out type dual power supply - Google Patents
A kind of pull-out type dual power supply Download PDFInfo
- Publication number
- CN207283031U CN207283031U CN201721453476.6U CN201721453476U CN207283031U CN 207283031 U CN207283031 U CN 207283031U CN 201721453476 U CN201721453476 U CN 201721453476U CN 207283031 U CN207283031 U CN 207283031U
- Authority
- CN
- China
- Prior art keywords
- power supply
- dual power
- drawer base
- pull
- out type
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of pull-out type dual power supply, it is characterised in that including：Drawer base (1), dual power supply body (2), the propulsive mechanism (3) being arranged at left and right sides of drawer base (1), position locking mechanism (4), and it is arranged on secondary circuit connector (5) corresponding with dual power supply body (2) and double point controlling switches (6) on drawer base (1)；It is equipped with several spliced eyes (7) on drawer base (1), the wire connection terminal of the dual power supply body (2) and outlet is arranged to and drawer base spliced eye (7) matched contact pin (8).Compared with traditional double power supply automatic transfer switch, a kind of pull-out type dual power supply provided by the utility model, drawer base (1) is when replacing without dynamic, inlet-outlet line and secondary line are connected on drawer base (1) without dynamic, dual power supply body need to only be released, change one to plug, greatly reduce power off time.
Description
Technical field
It the utility model is related to electrical equipment technical field, more particularly to a kind of pull-out type dual power supply.
Background technology
Guarantee of the double power supply automatic transfer switch as important load uninterrupted power supply, but due to dual power supply collection machinery, electricity
The multiple technologies such as gas, electronics are in one, and there is also the possibility of failure in itself.Traditional dual power supply is replaced if there is problem
When two groups of inlet wires and outlet, installation screw and secondary line are all pulled down, old is lifted down, new is loaded onto, then into
Outlet, secondary circuit connect, and one tears a dress open, altogether twice, very time-consuming.Replace power off time at most several days, is few then several
Hour, this is very undesirable for important load.
The content of the invention
For defect existing in the prior art, replace the purpose of this utility model is to provide one kind and conveniently take out
Go out formula dual power supply.
To achieve the above objectives, the utility model adopts the following technical solution.
A kind of pull-out type dual power supply, it is characterised in that including：Drawer base, dual power supply body, be arranged on a drawer base left side
Propulsive mechanism, the position locking mechanism of right both sides, and it is arranged on secondary circuit corresponding with dual power supply body on drawer base
Connector divides controlling switch with double；It is equipped with several spliced eyes on drawer base, the dual power supply body and outlet connect
Line terminals are arranged to and the matched contact pin of drawer base spliced eye.
As a further illustration of the above scheme, plum blossom-shaped conductive plate, outer hoop one are equipped with drawer base spliced eye
Spring, the dual power supply body contact pin are arranged to copper post shape；The quilt when dual power supply body contact pin is injected in drawer base spliced eye
The clamping of plum blossom-shaped conductive plate and realize conduct.
As a further illustration of the above scheme, the propulsive mechanism includes the guide groove for being arranged on drawer base both sides,
Lead corresponding with guide groove is equipped with dual power supply body both sides.
As a further illustration of the above scheme, it is equipped with the locating part with drawer base engagement in the outer end of lead.
The beneficial effects of the utility model are：
First, compared with traditional double power supply automatic transfer switch, the drawer base in the utility model is not when replacing
With dynamic, inlet-outlet line and secondary line are connected on drawer base, dual power supply body need to only be released, be changed one and plug i.e.
Can, power off time is greatly reduced, has important meaning to the reliability of power supply.
2nd, during dual power supply body is extracted, connector can encounter design on drawer base before not separating
It is double to divide controlling switch, primary, spare power supply is disconnected by breaker (arc-suppression function is powerful) rather than is disconnected by connector, pacify
Good perfection.
3rd, by setting guide groove and the lead set on dual power supply body on drawer base, it is possible to achieve take out
The smooth grafting of drawer base and dual power supply body module.
4th, by setting locating part in drawer base outer end, drawer base and dual power supply body module grafting can be ensured
It is reliable and stable afterwards.
Brief description of the drawings
Fig. 1 show pull-out type dual power source structure schematic diagram provided by the utility model.
Fig. 2 show drawer base modular structure schematic diagram.
Fig. 3 show pull-out type dual power supply top view provided by the utility model.
Description of reference numerals：
1：Drawer base, 2：Dual power supply body, 3：Propulsive mechanism, 4：Position locking mechanism, 5：Secondary circuit connector, 6：
It is double to divide controlling switch, 7：Spliced eye, 8：Contact pin, 9：Plum blossom conductive plate, 10：Lead, 11：Locating part.
Embodiment
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or it " under " can be with
Directly contacted including the first and second features, it is not directly to contact but pass through it that can also include fisrt feature and second feature
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
Directly over second feature and oblique upper, or it is only to represent that fisrt feature level height is higher than the height of second feature.First
Feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward, or only
Only represent that fisrt feature level height is less than second feature.
With reference to the attached drawing of specification, by being further described to specific embodiment of the present utility model, make
The technical solution of the utility model and its advantage are clearer, clear and definite.It is to show to describe embodiment below with reference to attached drawing
Example property, it is intended to explain the utility model, and it is not intended that limitation to the utility model.
As shown in Figure 1-Figure 3, a kind of pull-out type dual power supply, it is characterised in that including：Drawer base 1, dual power supply body 2,
Propulsive mechanism 3, the position locking mechanism 4 of the left and right sides of drawer base 1 are arranged on, and is arranged on drawer base 1 and double electricity
The corresponding secondary circuit connector 5 of source body 2 divides controlling switch 6 with double；Several spliced eyes 7, institute are equipped with drawer base 1
The wire connection terminal for stating dual power supply body 2 and outlet is arranged to and 7 matched contact pin 8 of drawer base spliced eye.
Wherein, the propulsive mechanism 3 includes the guide groove for being arranged on drawer base both sides, is equipped with dual power supply body both sides
Lead 10 corresponding with guide groove.The locating part 11 with drawer base engagement is equipped with the outer end of lead 10.By setting
The smooth grafting of dual power supply body and drawer base 1 can be realized by putting guide groove and lead 10, by setting 11 energy of locating part
It is enough reliable and stable after 1 grafting of guarantee dual power supply body drawer base.
The position locking mechanism 4 is arranged to positioning bead and the matched structure of through hole, and it is fixed to be set on dual power supply body 2
Position pearl, sets matched through hole on drawer base 1, after dual power supply body 2 is plugged on drawer base 1, positioning bead
Automatically slide into through hole, realize that position locks.
Described pair is divided controlling switch 6 to be a common electrical equipment, its starting switch is connected to guide groove by elastic piece
It is interior.It acts as：During dual power supply body 2 is extracted, jointing holes and contact pin can encounter starting switch before not separating to be made
Double point controlling switches 6 of the design on drawer base 1 act, and primary, spare power supply is disconnected by breaker (arc-suppression function is powerful)
Rather than disconnected by connector, security is good.
In the present embodiment, plum blossom-shaped conductive plate 9, one spring of outer hoop preferably are equipped with spliced eye 7, the contact pin 8 is set
It is set to copper post shape；Conducted when contact pin 8 is injected in spliced eye 7 by 9 clamping of plum blossom-shaped conductive plate and realization.
Compared with traditional double power supply automatic transfer switch, a kind of pull-out type dual power supply drawer base provided in this embodiment
1 does not have to dynamic when replacing, and inlet-outlet line and secondary line are connected on drawer base 1 without dynamic, need to be dual power supply body
Release, change one and plug, greatly reduce power off time.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model
Falling should be limited in the scope of protection of the utility model, the scope of protection of the utility model by each claim and its equivalent
It.
Claims (4)
- A kind of 1. pull-out type dual power supply, it is characterised in that including：Drawer base (1), dual power supply body (2), be arranged on bottom of drawer Propulsive mechanism (3), position locking mechanism (4) at left and right sides of seat (1), and be arranged on drawer base (1) and dual power supply sheet The corresponding secondary circuit connector (5) of body (2) and double divide controlling switch (6)；Several spliced eyes are equipped with drawer base (1) (7), the wire connection terminal of the dual power supply body (2) and outlet is arranged to and drawer base spliced eye (7) matched contact pin (8)。
- 2. a kind of pull-out type dual power supply according to claim 1, it is characterised in that be equipped with plum blossom-shaped in spliced eye (7) Conductive plate (9), one spring of outer hoop, the contact pin (8) are arranged to copper post shape；When contact pin (8) reeve spliced eye (7) is interior by plum Flower-shaped conductive plate (9) clamping and realize conduct.
- 3. a kind of pull-out type dual power supply according to claim 1, it is characterised in that the propulsive mechanism (3) includes setting Guide groove in drawer base both sides, lead (10) corresponding with guide groove is equipped with dual power supply body both sides.
- 4. a kind of pull-out type dual power supply according to claim 3, it is characterised in that be equipped with the outer end of lead (10) With the locating part (11) of drawer base engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453476.6U CN207283031U (en) | 2017-11-03 | 2017-11-03 | A kind of pull-out type dual power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453476.6U CN207283031U (en) | 2017-11-03 | 2017-11-03 | A kind of pull-out type dual power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207283031U true CN207283031U (en) | 2018-04-27 |
Family
ID=61979150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721453476.6U Active CN207283031U (en) | 2017-11-03 | 2017-11-03 | A kind of pull-out type dual power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207283031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808536A (en) * | 2018-06-22 | 2018-11-13 | 上海良信电器股份有限公司 | A kind of automatic change-over of the double bypasses of pull-out type band |
| CN112563047A (en) * | 2020-12-04 | 2021-03-26 | 广东电网有限责任公司韶关供电局 | Detachable change over switch |
-
2017
- 2017-11-03 CN CN201721453476.6U patent/CN207283031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808536A (en) * | 2018-06-22 | 2018-11-13 | 上海良信电器股份有限公司 | A kind of automatic change-over of the double bypasses of pull-out type band |
| CN112563047A (en) * | 2020-12-04 | 2021-03-26 | 广东电网有限责任公司韶关供电局 | Detachable change over switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9711981B2 (en) | Mobile power supply, charging base and superimposed charging platform | |
| CN207283031U (en) | A kind of pull-out type dual power supply | |
| CN209730293U (en) | A kind of heavy-duty connector with from short connect function | |
| CN102185222B (en) | Leakage protection socket with reverse wiring protection function | |
| CN204088767U (en) | A kind of high-voltage interlocking device with delay operation function and high-voltage interlocking system | |
| CN205911492U (en) | Telescopic wiring board | |
| CN201015147Y (en) | Connector | |
| CN201956482U (en) | Binding post capable of realizing switchover of short circuit and open circuit | |
| CN202094652U (en) | Mini charger with interchangeable pin | |
| CN207474856U (en) | A kind of automatic short circuit device and the connector with the device | |
| CN208674446U (en) | A kind of novel secondary connector | |
| CN209963466U (en) | Wiring auxiliary device of circuit | |
| CN210350266U (en) | Circuit board plug connector connection structure | |
| CN207409759U (en) | A kind of concealed timing wall socket | |
| CN201274385Y (en) | Low voltage extraction adapter for switch cabinet | |
| CN208014940U (en) | A kind of power cord plug convenient for plug | |
| CN105896155A (en) | Telescopic patch board | |
| CN205159657U (en) | Novel low pressure drawer cabinet plug -in components | |
| CN201212661Y (en) | Deconcentrator of constant current LED lamp | |
| CN212230729U (en) | Multifunctional socket | |
| CN107872051A (en) | Possess remote signalling and export pluggable 10/350us lightning protection for power supply | |
| CN209730380U (en) | A kind of contact flat spring and receptacle body | |
| CN202662516U (en) | Double-pole multigang switch | |
| CN203895385U (en) | Plug-in breaker with accessory plugging structure | |
| CN201038518Y (en) | Acoustic and video frequency socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pull -out type dual supply Effective date of registration: 20190703 Granted publication date: 20180427 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd Pledgor: Guangdong Qiujing Electrical Limited Company Registration number: 2019440000254 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |