CN208608007U - A kind of plug-pin transformer - Google Patents
A kind of plug-pin transformer Download PDFInfo
- Publication number
- CN208608007U CN208608007U CN201821433890.5U CN201821433890U CN208608007U CN 208608007 U CN208608007 U CN 208608007U CN 201821433890 U CN201821433890 U CN 201821433890U CN 208608007 U CN208608007 U CN 208608007U
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- Prior art keywords
- skeleton
- sliding
- plate
- stitch
- fixed
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Abstract
A kind of plug-pin transformer, it is inconvenient to solve existing transformer installation, do not have the problem of damping and stitch safeguard function simultaneously yet, it includes skeleton, the bottom of the skeleton is equipped with direct insertion stitch, flexible sheath is nested and fixed on direct insertion stitch, cushion socket has been bolted at the top center of skeleton, the top installation of cushion socket is cored, the inside of iron core is surrounded with winding, the cushion socket includes your positioning plate, sliding rail, first support spring, pedestal, sliding slot, fixed plate, second support spring and sliding block, pedestal is fixed at the top center of skeleton by the positioning plate that surrounding is installed, sliding slot is offered at the top center of pedestal, the correspondence two sides inner wall insertion of sliding slot is equipped with sliding rail, sliding block is slidably connected on sliding rail, and it is connected between two sliding blocks by fixed plate.The utility model structure novel, is skillfully constructed, easy to use, gets up safely simple and convenient, while having the function of damping and security protection.
Description
Technical field
The utility model relates to transformer technology fields, more particularly, to a kind of plug-pin transformer.
Background technique
Contact pin transformer is called PCB transformer or plug-pin transformer, contact pin fire ox, is in a kind of molding of transformer framework
The input of stitch welding transformer, output winding, and it is mounted on the transformer in PCB circuit board, it is one in transformer
A branch, but be also indispensable one kind, but there are some disadvantages more in existing contact pin transformer, such as install complexity,
Without damping and the problem of stitch safeguard function.Therefore, inventing a kind of plug-pin transformer, have very much must to solve the above problems
It wants.
Utility model content
For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of plug-pin transformer, effectively
To solve the installation of existing transformer inconvenient, while not having the problem of damping and stitch safeguard function yet.
To achieve the above object, the utility model provides the following technical solutions: the utility model includes skeleton, the skeleton
Bottom be equipped with direct insertion stitch, flexible sheath is nested and fixed on direct insertion stitch, passes through bolt at the top center of skeleton
It is fixed with cushion socket, the top installation of cushion socket is cored, and the inside of iron core is surrounded with winding.
Preferably, the cushion socket includes your positioning plate, sliding rail, the first support spring, pedestal, sliding slot, fixed plate, second
Support spring and sliding block, pedestal are fixed at the top center of skeleton by the positioning plate that surrounding is installed, the top center of pedestal
Place offers sliding slot, and the correspondence two sides inner wall insertion of sliding slot is equipped with sliding rail, sliding block, and two sliding blocks are slidably connected on sliding rail
Between connected by fixed plate, the top two sides of fixed plate are connected by the top of the first support spring and sliding slot, fixed plate
Two sides of the bottom are connected by the bottom of the second support spring and sliding slot.
Preferably, resilient cushion is adhesively fixed at the top of the fixed plate, and resilient cushion is a kind of rubber material component.
Preferably, the flexible sheath includes telescopic, through-hole, limit plate, casing, reset spring and mounting plate, installation
Plate is mounted on the bottom of skeleton, and the bottom of mounting plate is welded with casing, and the internal slide of casing is connected with limit plate, and limits
The top of position plate is connected by the top inner wall of reset spring and casing, and the bottom center of limit plate is welded with flexible
Set, and the bottom of telescopic passes through at the center of the bottom of casing, through-hole is offered at the center of telescopic, and pass through in through-hole
There is direct insertion stitch.
Preferably, the internal diameter of the through-hole is equal to the outer diameter of direct insertion stitch.
The utility model structure novel, is skillfully constructed, easy to use, gets up safely simple and convenient, at the same have damping and
The effect of security protection.
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 integral planar structural schematic diagram；
Fig. 2 is the utility model cushion socket structural schematic diagram；
Fig. 3 is the utility model flexible sheath structural schematic diagram.
Specific embodiment
1-3 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, and the utility model includes skeleton 1, and the bottom of skeleton 1 is equipped with direct insertion stitch 5, directly
It inserts and flexible sheath 4 is nested and fixed on formula stitch 5, cushion socket 2, cushion socket 2 have been bolted at the top center of skeleton 1
Top installation cored 3, the inside of iron core 3 is surrounded with winding 6, by being equipped with direct insertion stitch 5, directly by straight cutting when installation
Formula stitch 5 and PCB circuit board grafting, have reached installation rapid and convenient, installation process effect simple to operation, by skeleton
On 1 noose iron core 3 and on iron core 3 wind winding 6, reached small loss, output power, working frequency is wide, temperature rise is low and
Performance stabilization and other effects.
Embodiment two is provided by Fig. 1 and Fig. 2 on the basis of example 1, and cushion socket 2 includes your positioning plate 7, sliding rail
8, the first support spring 9, pedestal 10, sliding slot 11, fixed plate 12, the second support spring 14 and sliding block 15, pedestal 10 pass through surrounding
The positioning plate 7 of installation is fixed at the top center of skeleton 1, and sliding slot 11 is offered at the top center of pedestal 10, sliding slot 11
Corresponding two sides inner wall insertion is equipped with sliding rail 8, sliding block 15 is slidably connected on sliding rail 8, and pass through fixation between two sliding blocks 15
Plate 12 connects, and the top two sides of fixed plate 12 are connect by the first support spring 9 with the top of sliding slot 11, the bottom of fixed plate 12
Two sides are connect by the second support spring 14 with the bottom of sliding slot 11, and iron core 3 is mounted in fixed plate 12, when using Shi Dangfa
When raw vibration, fixed plate 12 is moved on sliding rail 8 by the sliding block 15 of connection, by using the first support spring 9 and second
Support spring 14 is supported, and convenient for absorbing shaking force when vibration, makes it have good damping performance, iron is effectively guaranteed
The service life of core 3 and winding 6.
Embodiment three is provided by Fig. 2 on the basis of example 2, and the top of fixed plate 12 is adhesively fixed with resilient cushion
13, and resilient cushion 13 is a kind of rubber material component, the setting of resilient cushion 13, convenient for supporting with the first support spring 9 and second
Spring 14 is used cooperatively, and effectively improves the damping performance of transformer, to effectively improve the service life of transformer.
Example IV is provided by Fig. 1 and Fig. 3 on the basis of example 1, and flexible sheath 4 includes telescopic 16, through-hole
17, limit plate 18, casing 19, reset spring 20 and mounting plate 21, mounting plate 21 are mounted on the bottom of skeleton 1, mounting plate 21
Bottom is welded with casing 19, and the internal slide of casing 19 is connected with limit plate 18, and the top of limit plate 18 passes through reset
Spring 20 is connect with the top inner wall of casing 19, and the bottom center of limit plate 18 is welded with telescopic 16, and telescopic
16 bottom passes through at the center of the bottom of casing 19, through-hole 17 is offered at the center of telescopic 16, and pass through in through-hole 17
There is direct insertion stitch 5, casing 19 and telescopic 16 are socketed on direct insertion stitch 5, can effectively guarantee transformer transporting
The safety of direct insertion stitch 5 in the process prevents from fractureing in direct insertion stitch 5, and when in use, compression telescopic 16 makes telescopic 16
The inside of casing 19 is taken in, to expose direct insertion stitch 5, after connecing direct insertion 5 connecting PCB board of stitch, in reset spring 20
Under the action of, make telescopic 16 continue to protect on the direct insertion stitch 5 being not inserted into, makes it have good insulation effect, together
When the safety that direct insertion stitch 5 uses also is effectively guaranteed.
Embodiment five, on the basis of example 1, the internal diameter of through-hole 17 are equal to the outer diameter of direct insertion stitch 5, convenient for set
Enter direct insertion stitch 5.
When the utility model is used, by being equipped with direct insertion stitch 5, directly by direct insertion stitch 5 and PCB circuit when installation
Plate grafting, has reached installation rapid and convenient, installation process effect simple to operation, by the noose iron core 3 on skeleton 1 and
On iron core 3 wind winding 6, reached small loss, output power, working frequency is wide, temperature rise is low and performance stablize and other effects, will
Iron core 3 is mounted in fixed plate 12, and when using when shaking, fixed plate 12 is by the sliding block 15 of connection on sliding rail 8
Movement, is supported by using the first support spring 9 and the second support spring 14, convenient for absorbing shaking force when vibration, makes
The service life of iron core 3 and winding 6 is effectively guaranteed with good damping performance in it, the setting of resilient cushion 13, convenient for
First support spring 9 and the second support spring 14 are used cooperatively, and the damping performance of transformer are effectively improved, thus effectively
The service life of transformer is improved, casing 19 and telescopic 16 are socketed on direct insertion stitch 5, can effectively guarantee to become
The safety of direct insertion stitch 5 in depressor transportational process prevents from fractureing in direct insertion stitch 5, and when in use, compression telescopic 16 makes
The income of telescopic 16 arrives the inside of casing 19, to expose direct insertion stitch 5, after connecing direct insertion 5 connecting PCB board of stitch, multiple
Under the action of the spring 20 of position, makes telescopic 16 continue to protect on the direct insertion stitch 5 being not inserted into, make it have good insulation
Effect, while the safety that direct insertion stitch 5 uses also is effectively guaranteed.
The utility model structure novel, is skillfully constructed, easy to use, gets up safely simple and convenient, at the same have damping and
The effect of security protection.
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 (5)
1. a kind of plug-pin transformer, including skeleton (1), which is characterized in that the bottom of the skeleton (1) is equipped with direct insertion stitch
(5), it is nested and fixed flexible sheath (4) on direct insertion stitch (5), has been bolted and has subtracted at the top center of skeleton (1)
It shakes seat (2), cored (3) are installed at the top of cushion socket (2), and the inside of iron core (3) is surrounded with winding (6).
2. a kind of plug-pin transformer according to claim 1, which is characterized in that the cushion socket (2) includes that you position
Plate (7), sliding rail (8), the first support spring (9), pedestal (10), sliding slot (11), fixed plate (12), the second support spring (14) and
Sliding block (15), the positioning plate (7) that pedestal (10) is installed by surrounding are fixed at the top center of skeleton (1), pedestal (10)
It is offered at top center sliding slot (11), the correspondence two sides inner wall insertion of sliding slot (11) is equipped with sliding rail (8), sliding on sliding rail (8)
It is dynamic to be connected with sliding block (15), and connected between two sliding blocks (15) by fixed plate (12), the top two sides of fixed plate (12) are logical
It crosses the first support spring (9) to connect with the top of sliding slot (11), the two sides of the bottom of fixed plate (12) pass through the second support spring
(14) it is connect with the bottom of sliding slot (11).
3. a kind of plug-pin transformer according to claim 2, which is characterized in that the top of the fixed plate (12) is bonded
It is fixed with resilient cushion (13), and resilient cushion (13) is a kind of rubber material component.
4. a kind of plug-pin transformer according to claim 1, which is characterized in that the flexible sheath (4) includes flexible
Set (16), through-hole (17), limit plate (18), casing (19), reset spring (20) and mounting plate (21), mounting plate (21) are mounted on
The bottom of skeleton (1), the bottom of mounting plate (21) are welded with casing (19), and the internal slide of casing (19) is connected with limit
Plate (18), and the top of limit plate (18) is connect by reset spring (20) with the top inner wall of casing (19), limit plate (18)
Bottom center be welded with telescopic (16), and the bottom of telescopic (16) pass through casing (19) bottom center
Locate, offered through-hole (17) at the center of telescopic (16), and interior pass through of through-hole (17) there are direct insertion stitch (5).
5. a kind of plug-pin transformer according to claim 4, which is characterized in that the internal diameter of the through-hole (17) is equal to straight
Insert the outer diameter of formula stitch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433890.5U CN208608007U (en) | 2018-09-03 | 2018-09-03 | A kind of plug-pin transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433890.5U CN208608007U (en) | 2018-09-03 | 2018-09-03 | A kind of plug-pin transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608007U true CN208608007U (en) | 2019-03-15 |
Family
ID=65679990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821433890.5U Expired - Fee Related CN208608007U (en) | 2018-09-03 | 2018-09-03 | A kind of plug-pin transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366062A (en) * | 2020-11-02 | 2021-02-12 | 天长市运臣电子工贸有限公司 | High-efficiency ultrahigh frequency electronic transformer with coaxial structure |
-
2018
- 2018-09-03 CN CN201821433890.5U patent/CN208608007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366062A (en) * | 2020-11-02 | 2021-02-12 | 天长市运臣电子工贸有限公司 | High-efficiency ultrahigh frequency electronic transformer with coaxial structure |
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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: 20190315 Termination date: 20210903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |