CN208538625U - One kind being easily installed auto-transformer - Google Patents
One kind being easily installed auto-transformer Download PDFInfo
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- CN208538625U CN208538625U CN201821349809.5U CN201821349809U CN208538625U CN 208538625 U CN208538625 U CN 208538625U CN 201821349809 U CN201821349809 U CN 201821349809U CN 208538625 U CN208538625 U CN 208538625U
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- connector
- potential device
- transformer
- base
- easily installed
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Abstract
The utility model discloses one kind to be easily installed auto-transformer, it is big to solve volume of transformer, quality weight, it is difficult to transport when in use, the numerical value of transformation is single, one voltage can only be become to an other voltage, the problem of conversion not being able to satisfy between different required voltages, it includes base, the base bottom offers fixing groove, base top is installed by organic frame, rack top is welded with square block, square block one end offers through hole, shell outside is connected with fixed frame, potential device is socketed on the inside of fixed frame, potential device exterior bottom is equipped with connector lug, base bottom end offers deep gouge, potential device includes the first connector, second connector, third connector, copper wire, 4th connector and the 5th connector, the utility model structure is simple, it is readily transported, there can be the mode of several boostings, there can also be several drops The mode of pressure can satisfy a variety of needs, improve the frequency of use of auto-transformer, to improve utilization efficiency.
Description
Technical field
The utility model relates to transformer technology field, specially one kind is easily installed auto-transformer.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core, major function have: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing can be divided into, according to use:
Power transformer and special transformer, such as electric furnace becomes, rectification change, power frequency testing transformer, pressure regulator, mining change, audio change
Depressor, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor and mutual inductor, electricity
Road symbol often uses T as the beginning of number, and current volume of transformer is big, and quality weight is difficult to transport when in use, the number of transformation
It is worth single, a voltage can only be become to an other voltage, the conversion not being able to satisfy between different required voltages.
So how to design one kind is easily installed auto-transformer, becoming us will currently be solved the problems, such as.
Utility model content
For above situation, to overcome the shortcomings of existing technologies, the utility model provides one kind and is easily installed self coupling transformation
Device, effective solution volume of transformer is big, and quality weight is difficult to transport when in use, and the numerical value of transformation is single, can only be by one
The problem of voltage becomes an other voltage, the conversion not being able to satisfy between different required voltages.
To achieve the above object, the utility model provides the following technical solutions: the utility model includes base, the base
Bottom offers fixing groove, and organic frame is installed on base top, and rack top is welded with square block, and square block one end, which offers, to be run through
Hole, shell outside are connected with fixed frame, are socketed with potential device on the inside of fixed frame, potential device exterior bottom is equipped with wiring
Head, base bottom end offer deep gouge, potential device include the first connector, the second connector, third connector, copper wire, the 4th connector and
5th connector, potential device inside are equipped with copper wire, and potential device top is connected with the 5th connector, and potential device bottom end side connects
It is connected to the first connector, potential device is connected with the second connector close to the first connector side, is equipped with third at the top of the second connector and connects
Head, potential device middle part are connected with the 4th connector, and connector lug rear end is fixed with circular cone, and side is connected with connection on the outside of circular cone
Plate, the other side offers screw thread on the outside of circular cone, and one end of the connection board offers connecting hole, and circular cone one end offers square groove,
Clamp hole is offered on the inside of circular cone.
Preferably, insulation sleeve is socketed on the outside of the potential device.
Preferably, insulated paint is coated on the outside of the shell outside and copper wire.
Preferably, the base is a kind of gray cast iron material members.
Preferably, the fixed frame is a kind of plastic material component.
Preferably, convex block is installed on the inside of the clamp hole.
The utility model structure is simple, is readily transported, and can have the mode of several boostings, can also there is the mould of several decompressions
Formula can satisfy a variety of needs, improve the frequency of use of auto-transformer, to improve utilization efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model bottom view；
Fig. 3 is the utility model potential device installation diagram；
Fig. 4 is the utility model circular cone mounting structure schematic diagram.
Specific embodiment
1-4 is described in further details specific embodiment of the present utility model with reference to the accompanying drawing.
Embodiment one, is provided by Fig. 1, Fig. 2, Fig. 3 and Fig. 4, and the utility model includes base 1, and 1 bottom of base offers solid
Determine slot 2, organic frame 3 is installed on 1 top of base, and 3 top of rack is welded with square block 4, and 4 one end of square block offers through hole 5, machine
It is connected with fixed frame 6 on the outside of frame 3, potential device 7 is socketed on the inside of fixed frame 6,7 exterior bottom of potential device is equipped with connector lug
21,1 bottom end of base offers deep gouge 19, potential device 7 include the first connector 8, the second connector 9, third connector 10, copper wire 11,
4th connector 12 and the 5th connector 13 are equipped with copper wire 11 on the inside of potential device 7, and 7 top of potential device is connected with the 5th connector
13,7 bottom end side of potential device is connected with the first connector 8, and potential device 7 is connected with the second connector close to 8 side of the first connector
9, third connector 10 is installed at the top of the second connector 9, the 4th connector 12 is connected in the middle part of potential device 7,21 rear end of connector lug is solid
Surely there is circular cone 14,14 outside side of circular cone is connected with connecting plate 15, and the 14 outside other side of circular cone offers screw thread 20, even
15 one end of fishplate bar offers connecting hole 16, and 14 one end of circular cone offers square groove 17, clamp hole is offered on the inside of circular cone 14
18, when installation, potential device 7 is fixed in the rack 3 on base 1 by fixed frame 6, then pass through running through on square block 4
Hole 5 is fastened, so that potential device 7 is fixed in rack 3, the connector on potential device 7 is installed in clamp hole 18,
By square groove 17, convenient for increasing the elasticity in clamp hole 18, prevent thread end clamp is bad, then by connecting hole 16 by connecting plate 15
It is fixed on potential device 7, is fixed finally by the fixing groove 2 on base 1, is positioned by deep gouge 19, in use,
Connector selection can be carried out by the first connector 8, the second connector 9, third connector 10, the 4th connector 12 and the 5th connector 13, just
In the connection boosted and be depressured, convenient for preferably using.
Embodiment two is socketed with insulation sleeve on the outside of potential device 7 on the basis of example 1, convenient for protection transformation dress
Set 7.
Embodiment three, on the basis of example 1,3 outside of rack and 11 outside of copper wire are coated with insulated paint, by rack 3
Outside and copper wire 11 insulate, convenient for preferably using.
Example IV, on the basis of example 1, base 1 are a kind of gray cast iron material members, increase the use of base 1
Effect, convenient for preferably using.
Embodiment five, on the basis of example 1, fixed frame 6 are a kind of plastic material component, convenient for mitigating fixed frame 6
Weight.
Embodiment six is equipped with convex block on the inside of clamp hole 18 on the basis of example 1, convenient for increasing clamp hole 18
Clamp effect.
When the utility model is installed, potential device 7 is fixed in the rack 3 on base 1 by fixed frame 6, then is passed through
Through hole 5 on square block 4 is fastened, so that potential device 7 is fixed in rack 3, the connector on potential device 7 is pacified
It is attached in clamp hole 18, by square groove 17, convenient for increasing the elasticity in clamp hole 18, prevents thread end clamp is bad, then pass through company
It connects hole 16 connecting plate 15 is fixed on potential device 7, is fixed finally by the fixing groove 2 on base 1, passes through deep gouge 19
It is positioned, in use, the first connector 8, the second connector 9, third connector 10, the 4th connector 12 and the 5th connector 13 can be passed through
Connector selection is carried out, the connection boosted and be depressured is convenient for, convenient for preferably using.
The utility model has the advantage that the utility model structure is simple compared with prior art, is readily transported, can be with
There is the mode of several boostings, there can also be the mode of several decompressions, can satisfy a variety of needs, improves making for auto-transformer
With frequency, to improve utilization efficiency.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. one kind is easily installed auto-transformer, including base (1), it is characterised in that: base (1) bottom offers fixation
Organic frame (3) are installed on slot (2), base (1) top, and rack (3) top is welded with square block (4), and square block (4) one end offers
Through hole (5), rack (3) outside are connected with fixed frame (6), are socketed with potential device (7), potential device on the inside of fixed frame (6)
(7) exterior bottom is equipped with connector lug (21), and base (1) bottom end offers deep gouge (19), and potential device (7) includes the first connector
(8), the second connector (9), third connector (10), copper wire (11), the 4th connector (12) and the 5th connector (13), potential device (7)
Inside is equipped with copper wire (11), and potential device (7) top is connected with the 5th connector (13), the connection of potential device (7) bottom end side
Have the first connector (8), potential device (7) is connected with the second connector (9) close to the first connector (8) side, at the top of the second connector (9)
It is equipped with third connector (10), is connected with the 4th connector (12) in the middle part of potential device (7), connector lug (21) rear end is fixed with taper
Block (14), circular cone (14) outside side are connected with connecting plate (15), and the other side offers screw thread (20) on the outside of circular cone (14),
Connecting plate (15) one end offers connecting hole (16), and circular cone (14) one end offers square groove (17), on the inside of circular cone (14)
Offer clamp hole (18).
2. one kind according to claim 1 is easily installed auto-transformer, it is characterised in that: the potential device (7) is outside
Side is socketed with insulation sleeve.
3. one kind according to claim 1 is easily installed auto-transformer, it is characterised in that: on the outside of the rack (3) and
Insulated paint is coated on the outside of copper wire (11).
4. one kind according to claim 1 is easily installed auto-transformer, it is characterised in that: the base (1) is one kind
Gray cast iron material members.
5. one kind according to claim 1 is easily installed auto-transformer, it is characterised in that: the fixed frame (6) is one
Kind plastic material component.
6. one kind according to claim 1 is easily installed auto-transformer, it is characterised in that: on the inside of the clamp hole (18)
Convex block is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821349809.5U CN208538625U (en) | 2018-08-21 | 2018-08-21 | One kind being easily installed auto-transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821349809.5U CN208538625U (en) | 2018-08-21 | 2018-08-21 | One kind being easily installed auto-transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538625U true CN208538625U (en) | 2019-02-22 |
Family
ID=65378455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821349809.5U Expired - Fee Related CN208538625U (en) | 2018-08-21 | 2018-08-21 | One kind being easily installed auto-transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538625U (en) |
-
2018
- 2018-08-21 CN CN201821349809.5U patent/CN208538625U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |