CN207800298U - A kind of adjustable miniature transformer - Google Patents
A kind of adjustable miniature transformer Download PDFInfo
- Publication number
- CN207800298U CN207800298U CN201820108305.8U CN201820108305U CN207800298U CN 207800298 U CN207800298 U CN 207800298U CN 201820108305 U CN201820108305 U CN 201820108305U CN 207800298 U CN207800298 U CN 207800298U
- Authority
- CN
- China
- Prior art keywords
- transformer body
- transformer
- coil
- coil box
- fixinig plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of adjustable miniature transformers, including transformer body and coil, the leading exterior surface of the transformer body is installed with coil box, and the leading exterior surface of transformer body is installed with fastener close to the side of coil box, the outer surface of the transformer body is installed with binding post close to the front end of coil box, and the one end of the outer surface of binding post far from coil box is installed with dust plug, a side external surface of the transformer body is movably installed with No.1 fixinig plate.A kind of adjustable miniature transformer described in the utility model; equipped with dust plug, sliding fixture block and rotating pin; it can be protected when not in use in binding post; prevent dust from entering the using effect of its internal influence binding post; and the size of voltage can be adjusted; so that the installation of transformer is more flexible freely, it is applicable in different operating situation, brings better prospect of the application.
Description
Technical field
The utility model is related to miniature transformer field, more particularly to a kind of adjustable miniature transformer.
Background technology
Miniature transformer refers to 2kVA power transformers below and audio-frequency transformer, is primarily adapted for use in 50-60Hz voltages
Into the circuit of 500V, the power supply for being typically used as Machine-Tool Control electric appliance or local lighting lamp and indicator light is used；It is existing small-sized
There are certain drawbacks in transformer, the installation of transformer is more troublesome, and can not adapt to different types of mounting condition when in use,
Binding post surface does not have corresponding safeguard measure, causes to be easy to fall into dust inside it, influences the normal use of transformer, this
Outside, transformer can not be adjusted accordingly according to specific needs, and certain influence is brought to the use of miniature transformer, is
This, it is proposed that a kind of adjustable miniature transformer.
Utility model content
The main purpose of the utility model is to provide a kind of adjustable miniature transformers, can effectively solve background technology
The problems in.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of adjustable miniature transformer, including transformer body and coil, the leading exterior surface of the transformer body
It is installed with coil box, and the leading exterior surface of transformer body is installed with fastener close to the side of coil box, institute
The outer surface for stating transformer body is installed with binding post close to the front end of coil box, and the outer surface of binding post is far from coil
One end of box is installed with dust plug, and a side external surface of the transformer body is movably installed with No.1 fixinig plate, and becomes
One side external surface of depressor main body is equipped with No.1 jack, the other side of the transformer body close to the inner surface of No.1 fixinig plate
Outer surface is movably installed with No. two fixinig plates, and another side external surface of transformer body is set close to the inner surface of No.1 fixinig plate
There are No. two jacks, the coil to be flexibly connected with the inner surface of coil box, and the inner surface of coil box is solid close to one end of coil
Dingan County is equipped with terminal, and the inner surface of the coil is installed with roll, and outer surface one end activity peace of roll
Equipped with spare coil group, the outer surface of the roll is installed with fixed block, and coiling far from one end of spare coil group
The outer surface of axis is movably installed with telescopic lever close to the upper end of fixed block, and the outer surface of the telescopic lever is far from fixed block
One end is installed with sliding fixture block, and the outer surface of the transformer body is installed with protection shell, and transformer body
The outer surface side junction of a side external surface and No.1 fixinig plate be movably installed with rotating pin, the No.1 fixinig plate
Side inner surface of the outer surface far from transformer body is equipped with No.1 screwed joint, and the outer surface of No.1 fixinig plate is far from transformation
No. two screwed joints are equipped at the side inner surface position on the lower side of device main body.
Preferably, wiring hole is equipped between the front inner surface of the coil box and the outer surface of binding post, wiring hole
Inner surface is equipped with screw thread.
Preferably, the quantity of the fastener is four groups, and the back end outer surface of fastener is equipped with rubber ring.
Preferably, sliding slot, and slip clamp are equipped between the inner surface and the upper inner of coil box of the sliding fixture block
The inner surface of block is equipped with wear plate.
Preferably, the No.1 screwed joint is identical as the size of No. two screwed joints, and No.1 screwed joint and No. two
The symmetrical parallel placement of screwed joint.
Preferably, the rotation angle of the rotating pin is zero to 180 degree of vertical direction, and the number of rotating pin
Amount is two groups.
Compared with prior art, the utility model has the advantages that：The adjustable miniature transformer, use are dust-proof
Plug, can when not in use seal it off in binding post, be protected to it, prevent dust from entering its internal influence binding post
Using effect the size of voltage can be adjusted using sliding fixture block, using rotating pin, transformer root can be allowed
According to specifically being installed so that the installation of transformer is more flexible freely, and entire transformer device structure is simple, easy to operate,
The effect used is more preferable relative to traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of adjustable miniature transformer of the utility model.
Fig. 2 is a kind of partial view of adjustable miniature transformer of the utility model.
Fig. 3 is the inside enlarged view of A in a kind of adjustable miniature transformer Fig. 2 of the utility model.
Fig. 4 is the inside enlarged view of B in a kind of adjustable miniature transformer Fig. 2 of the utility model.
In figure：1, transformer body；2, coil box；3, fastener；4, binding post；5, dust plug；6, No.1 fixinig plate；7、
No.1 jack；8, No. two fixinig plates；9, No. two jacks；10, coil；11, terminal；12, roll；13, spare coil group；
14, fixed block；15, telescopic lever；16, fixture block is slided；17, shell is protected；18, rotating pin；19, No.1 screwed joint；20、
No. two screwed joints.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, a kind of adjustable miniature transformer, including transformer body 1 and coil 10, transformer body 1
Leading exterior surface be installed with coil box 2, and the leading exterior surface of transformer body 1 is fixed close to the side of coil box 2
Fastener 3 is installed, the outer surface of transformer body 1 is installed with binding post 4, and binding post 4 close to the front end of coil box 2
The one end of outer surface far from coil box 2 be installed with dust plug 5, a side external surface of transformer body 1 is movably installed with
No.1 fixinig plate 6, and a side external surface of transformer body 1 is equipped with No.1 jack 7 close to the inner surface of No.1 fixinig plate 6, becomes
Another side external surface of depressor main body 1 is movably installed with No. two fixinig plates 8, and another side external surface of transformer body 1 is close
The inner surface of No.1 fixinig plate 6 is equipped with No. two jacks 9, and coil 10 is flexibly connected with the inner surface of coil box 2, and coil box 2
Inner surface is installed with terminal 11 close to one end of coil 10, and the inner surface of coil 10 is installed with roll 12,
And outer surface one end of roll 12 is movably installed with spare coil group 13, the outer surface of roll 12 is far from spare coil group 13
One end be installed with fixed block 14, and the outer surface of roll 12 is movably installed with flexible drawing close to the upper end of fixed block 14
Bar 15, the outer surface of telescopic lever 15 is installed with far from one end of fixed block 14 slides fixture block 16, outside transformer body 1
Surface is installed with protection shell 17, and a side external surface of transformer body 1 and the outer surface side of No.1 fixinig plate 6 connect
The place of connecing is movably installed with rotating pin 18, and side inner surface of the outer surface far from transformer body 1 of No.1 fixinig plate 6 is equipped with one
Number screwed joint 19, and two are equipped at side inner surface position on the lower side of the outer surface of No.1 fixinig plate 6 far from transformer body 1
Number screwed joint 20.
Wiring hole is equipped between the front inner surface and the outer surface of binding post 4 of coil box 2, the inner surface of wiring hole is equipped with
Screw thread；The quantity of fastener 3 is four groups, and the back end outer surface of fastener 3 is equipped with rubber ring；Slide fixture block 16 inner surface with
Sliding slot is equipped between the upper inner of coil box 2, and the inner surface for sliding fixture block 16 is equipped with wear plate；No.1 screwed joint 19
It is identical as the size of No. two screwed joints 20, and No.1 screwed joint 19 and No. two 20 symmetrical parallel placements of screwed joint；Rotation
The rotation angle of axis pin 18 is zero to 180 degree of vertical direction, and the quantity of rotating pin 18 is two groups.
It should be noted that the utility model is that a kind of adjustable miniature transformer when in use can by fastener 3
Transformer body 1 and protection shell 17 to be fixed, open the dust plug 5 of binding post 4 one end, by power supply to be connected with
Connection can pass through the No.1 jack 7 and two of No.1 fixinig plate 6 and No. two 8 inner surfaces of fixinig plate into the use of line transformer
Number jack 9 can be installed and fixed to transformer body 1, and when the position of installation is not level angle, user can be with
By rotating pin 18 then No.1 fixinig plate 6 and No. two rotations of fixinig plate 8 are passed through into No.1 screwed joint to corresponding angle
19 and No. two screwed joints 20 transformer body 1 is fixed, pass through the flexible of 14 upper end of fixed block of 12 one end of roll
The position of the control sliding fixture block 16 of pull rod 15, can be with the tight ness rating of the coil 10 inside regulating winding box 2, and passes through coil 10 1
Connection between the terminal 11 and spare coil group 13 at end adjusts the voltage swing of connected power supply, more in fact
With.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of adjustable miniature transformer, including transformer body（1）With coil（10）, it is characterised in that：The transformer
Main body（1）Leading exterior surface be installed with coil box（2）, and transformer body（1）Leading exterior surface close to coil box
（2）Side be installed with fastener（3）, the transformer body（1）Outer surface close to coil box（2）Front end fix
Binding post is installed（4）, and binding post（4）Outer surface far from coil box（2）One end be installed with dust plug（5）, institute
State transformer body（1）A side external surface be movably installed with No.1 fixinig plate（6）, and transformer body（1）Side appearance
Face is close to No.1 fixinig plate（6）Inner surface be equipped with No.1 jack（7）, the transformer body（1）Another side external surface live
It is dynamic that No. two fixinig plates are installed（8）, and transformer body（1）Another side external surface close to No.1 fixinig plate（6）Inner surface
Equipped with No. two jacks（9）, the coil（10）With coil box（2）Inner surface flexible connection, and coil box（2）Inner surface lean on
Near line circle（10）One end be installed with terminal（11）, the coil（10）Inner surface be installed with roll
（12）, and roll（12）Outer surface one end be movably installed with spare coil group（13）, the roll（12）Outer surface
Far from spare coil group（13）One end be installed with fixed block（14）, and roll（12）Outer surface close to fixed block
（14）Upper end be movably installed with telescopic lever（15）, the telescopic lever（15）Outer surface far from fixed block（14）One end
It is installed with sliding fixture block（16）, the transformer body（1）Outer surface be installed with protection shell（17）, and transformation
Device main body（1）A side external surface and No.1 fixinig plate（6）Outer surface side junction be movably installed with rotating pin（18）,
The No.1 fixinig plate（6）Outer surface far from transformer body（1）Side inner surface be equipped with No.1 screwed joint（19）, and
No.1 fixinig plate（6）Outer surface far from transformer body（1）Side inner surface position on the lower side at be equipped with No. two screwed joints
（20）.
2. a kind of adjustable miniature transformer according to claim 1, it is characterised in that：The coil box（2）Front end
Inner surface and binding post（4）Outer surface between be equipped with wiring hole, the inner surface of wiring hole is equipped with screw thread.
3. a kind of adjustable miniature transformer according to claim 1, it is characterised in that：The fastener（3）Quantity
It it is four groups, and fastener（3）Back end outer surface be equipped with rubber ring.
4. a kind of adjustable miniature transformer according to claim 1, it is characterised in that：The sliding fixture block（16）It is interior
Surface and coil box（2）Upper inner between be equipped with sliding slot, and slide fixture block（16）Inner surface be equipped with wear plate.
5. a kind of adjustable miniature transformer according to claim 1, it is characterised in that：The No.1 screwed joint（19）
With No. two screwed joints（20）Size it is identical, and No.1 screwed joint（19）With No. two screwed joints（20）It is symmetrical parallel to put
It sets.
6. a kind of adjustable miniature transformer according to claim 1, it is characterised in that：The rotating pin（18）Rotation
Gyration is zero to 180 degree of vertical direction, and rotating pin（18）Quantity be two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108305.8U CN207800298U (en) | 2018-01-23 | 2018-01-23 | A kind of adjustable miniature transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108305.8U CN207800298U (en) | 2018-01-23 | 2018-01-23 | A kind of adjustable miniature transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800298U true CN207800298U (en) | 2018-08-31 |
Family
ID=63269986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820108305.8U Expired - Fee Related CN207800298U (en) | 2018-01-23 | 2018-01-23 | A kind of adjustable miniature transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616282A (en) * | 2018-12-18 | 2019-04-12 | 江西亚威电气有限公司 | A kind of transformer |
-
2018
- 2018-01-23 CN CN201820108305.8U patent/CN207800298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616282A (en) * | 2018-12-18 | 2019-04-12 | 江西亚威电气有限公司 | A kind of transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207800298U (en) | A kind of adjustable miniature transformer | |
| CN203744039U (en) | Universal corner wall lamp device | |
| CN207427676U (en) | A kind of railway signal box with heat dissipation effect | |
| CN207084604U (en) | A kind of Novel art picture display frame | |
| CN207661839U (en) | A kind of adjustment mechanism of smoke exhaust pipe | |
| CN206929617U (en) | A kind of study lamp | |
| CN205716654U (en) | Universal adjustable desk lamp | |
| CN207966638U (en) | A kind of miniature transformer of waterproof | |
| CN206340794U (en) | Charging device | |
| CN206112871U (en) | Multi -functional revolving light | |
| CN209192115U (en) | A kind of automobile-used umbrella paulin of electrical salf-walking | |
| CN208367606U (en) | A kind of fixed device of computer circuitry | |
| CN104967056B (en) | Transmission line of electricity trailing frog | |
| CN206806966U (en) | Cable connector provided with multiple cable storage tanks | |
| CN206195066U (en) | Plug -in quick -operation joint | |
| CN207663919U (en) | A kind of transformer high-voltage bushing | |
| CN206708996U (en) | A kind of end seal structure on Tri-proof light | |
| CN206904784U (en) | Lamp fixing device and bright fitted tube lamp | |
| CN204760650U (en) | With USB for welder with rotatory closing device | |
| CN205766228U (en) | A kind of Novel rotary pivoted arm turns knot | |
| CN205625129U (en) | Height -adjustable's LED reading plate | |
| CN208904711U (en) | A kind of charger socket protector | |
| CN208506470U (en) | A kind of 3D very full skirt displaying device | |
| CN207080831U (en) | A kind of head lamp of wireless retractable adhesive tape | |
| CN206495548U (en) | A kind of lifting hull device of Anti-inclining |
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: 20180831 Termination date: 20220123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |