CN217690717U - High-frequency transformer with good insulation effect - Google Patents
High-frequency transformer with good insulation effect Download PDFInfo
- Publication number
- CN217690717U CN217690717U CN202221796044.6U CN202221796044U CN217690717U CN 217690717 U CN217690717 U CN 217690717U CN 202221796044 U CN202221796044 U CN 202221796044U CN 217690717 U CN217690717 U CN 217690717U
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- CN
- China
- Prior art keywords
- fixedly connected
- inert gas
- terminal surface
- buffer
- transformer body
- 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
- 230000000694 effects Effects 0.000 title claims description 20
- 238000009413 insulation Methods 0.000 title claims description 16
- 239000011261 inert gas Substances 0.000 claims abstract description 42
- 239000007789 gas Substances 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 229910052734 helium Inorganic materials 0.000 claims description 3
- 239000001307 helium Substances 0.000 claims description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052743 krypton Inorganic materials 0.000 claims description 3
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052754 neon Inorganic materials 0.000 claims description 3
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 3
- 229910052724 xenon Inorganic materials 0.000 claims description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 206010043417 Therapeutic response unexpected Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an insulating effectual high frequency transformer, including the transformer body, the transformer body includes shell, inner shell and inert gas chamber, the fixed baroceptor that is provided with on the inner wall of inert gas chamber one side, transformer body up end one side fixedly connected with inert gas supply storehouse, the fixed reading dial plate that is provided with of terminal surface before the inert gas supply storehouse, terminal surface fixedly connected with supporting seat under the transformer body, the equal fixed spout of having seted up in terminal surface both sides under the supporting seat, terminal surface articulates under the supporting seat middle part has two articulated connecting rods, the terminal surface is close to the equal fixedly connected with buffer in four corners department, four under the transformer body terminal surface fixedly connected with base under the buffer. The utility model has the advantages of reasonable design, not only possess good insulating ability, it is stable to maintain inside atmospheric pressure, possesses multistage shock attenuation safeguard measure moreover, carries out the shock attenuation protection to the device, has the practicality.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to an insulating effectual high-frequency transformer.
Background
A Transformer (Transformer) is a device that changes an alternating voltage by using the principle of electromagnetic induction, and its main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like.
The prior (publication number: CN 215069541U) patent discloses a high-frequency transformer, which belongs to the technical field of transformers and comprises a transformer body, wherein the transformer body comprises an outer shell and an inner shell, and comprises two lifting cooling devices and two automatic opening and closing heat dissipation windows, the outer shell is horizontally arranged, the inner shell is positioned in the outer shell, and the lifting cooling devices are arranged on the side wall of the inner shell, and are arranged towards the transformer body, cooling ends of the lifting cooling devices are arranged on the inner shell, and the automatic opening and closing heat dissipation windows are arranged on the inner shell.
The existing high-frequency transformer generally lacks a damping structure or has a single damping effect, and the insulating effect is general, so that the high-frequency transformer with the good insulating effect is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an insulating and good-effect high-frequency transformer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the high-frequency transformer with the good insulation effect comprises a transformer body, wherein the transformer body comprises an outer shell, an inner shell and an inert gas cavity, an air pressure sensor is fixedly arranged on the inner wall of one side of the inert gas cavity, an inert gas supply bin is fixedly connected to one side of the upper end face of the transformer body, and a reading dial is fixedly arranged on the front end face of the inert gas supply bin.
The transformer body lower end face fixedly connected with supporting seat, the equal fixed spout of having seted up in terminal surface both sides under the supporting seat, the terminal surface articulates under the supporting seat middle part has two articulated connecting rods, the terminal surface is close to the equal fixedly connected with buffer of four corners department under the transformer body, four terminal surface fixedly connected with base under the buffer, the spacing groove has been fixed to have seted up in base up end middle part, fixedly connected with gag lever post between the inner wall of gag lever post both sides, equal slip has cup jointed spacing slider, two on the outer wall of gag lever post both sides fixedly connected with reset spring between the spacing slider, two the equal fixedly connected with attenuator of spacing slider up end, the equal fixedly connected with I-steel in terminal surface both sides under the base.
Preferably, the upper ends of the two dampers are respectively arranged at the inner ends of the two sliding chutes in a sliding manner, the lower ends of the two hinged connecting rods are respectively rotatably connected with the two limiting slide blocks, and the reset spring is movably sleeved on the outer wall of the limiting rod.
Preferably, a gas supply pipe is fixedly connected to a position of the front end face of the inert gas supply bin, which is close to the lower end, and the inert gas cavity is communicated with the gas supply pipe.
Preferably, the inert gas chamber is disposed between the outer shell and the inner shell.
Preferably, the reading dial is electrically connected with the air pressure sensor.
Preferably, the outer wall of the transformer body is fixedly connected with a heat dissipation plate.
Preferably, the gas in the inert gas supply bin is one of helium, neon, argon, krypton and xenon.
Preferably, the upper end of the buffer device is slidably sleeved with a buffer pin, the lower end of the buffer pin penetrates through the top plate of the buffer device and is fixedly connected with a buffer pad, and a buffer spring is fixedly connected between the lower end of the buffer pad and the bottom plate of the buffer device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the supporting seat and the buffering device are arranged to support the transformer body, when the device vibrates, the supporting seat moves down to press the damper, and simultaneously, the two limiting sliders are driven to slide towards two ends under the action of the hinged connecting rod, and the reset spring is further stretched, so that a multistage damping structure is formed under the interaction of the buffering device, the damper and the reset spring, the transformer body is damped and buffered, and the damping effect is better;
2. in the utility model, inert gas is filled between the inner shell and the outer shell of the device for insulation, and the inert gas is matched with the air pressure sensor for pressure detection, so that the adjustment of workers is facilitated, and the air pressure balance of the device is maintained, so that the device has better insulating capability;
to sum up, the utility model discloses overall structure reasonable in design not only possesses good insulating ability, maintains that inside atmospheric pressure is stable, possesses multistage shock attenuation safeguard measure moreover, carries out the shock attenuation protection to the device.
Drawings
Fig. 1 is a schematic diagram of an external structure of a high-frequency transformer with good insulation effect according to the present invention;
fig. 2 is a schematic front sectional view of a local structure connection structure at the upper end of a base of a high-frequency transformer with good insulation effect provided by the utility model;
fig. 3 is a schematic view of a top-cut view of a distribution position structure of an inert gas supply bin of a high-frequency transformer with a good insulation effect according to the present invention;
fig. 4 is the utility model provides an insulating effectual buffer of high frequency transformer's internal structure schematic diagram.
In the figure: 1. a transformer body; 2. a housing; 3. an inner shell; 4. an inert gas chamber; 5. an air pressure sensor; 6. an inert gas supply bin; 7. a reading dial plate; 8. a gas supply pipe; 9. a supporting base; 10. a chute; 11. a hinged connecting rod; 12. a buffer device; 13. a base; 14. a limiting groove; 15. a limiting rod; 16. a limiting slide block; 17. a return spring; 18. a damper; 19. i-shaped steel; 20. a heat dissipation plate; 21. a cushion pin; 22. a cushion pad; 23. a buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a high-frequency transformer with good insulation effect, including transformer body 1, transformer body 1 includes shell 2, inner shell 3 and inert gas chamber 4, fixed being provided with pressure sensor 5 on the inner wall of inert gas chamber 4 one side, transformer body 1 up end one side fixedly connected with inert gas supplies storehouse 6, the fixed reading dial 7 that is provided with of terminal surface before inert gas supplies storehouse 6, can know the atmospheric pressure size in inert gas chamber 4 through the reading on reading dial 7, thereby can supply gas according to the air pump that sets up in inert gas supplies storehouse 6.
Terminal surface fixedly connected with supporting seat 9 under transformer body 1, terminal surface both sides are all fixed and have been seted up spout 10 under supporting seat 9, terminal surface articulates has two articulated connecting rods 11 under the supporting seat 9 middle part, terminal surface is close to the equal fixedly connected with buffer 12 of four corners department under the transformer body 1, terminal surface fixedly connected with base 13 under four buffer 12, base 13 up end middle part is fixed and has been seted up spacing groove 14, fixedly connected with gag lever post 15 between the inner wall of spacing groove 14 both sides, limiting slide 16 has all been cup jointed in the equal slip on the outer wall of gag lever post 15 both sides, fixedly connected with reset spring 17 between two limiting slide 16, the equal fixedly connected with attenuator 18 of two limiting slide 16 up end, terminal surface equal fixedly connected with I-steel 19 under base 13, under the natural state, 21 up end of cushion pin and supporting seat 9 up end are in on the same water flat line.
Wherein, the upper ends of the two dampers 18 are respectively arranged at the inner ends of the two chutes 10 in a sliding manner, the lower ends of the two hinged connecting rods 11 are respectively rotatably connected with the two limiting slide blocks 16, and the reset spring 17 is movably sleeved on the outer wall of the limiting rod 15.
Wherein, the front end face of the inert gas supply bin 6 is fixedly connected with a gas supply pipe 8 near the lower end, and the inert gas cavity 4 is communicated with the gas supply pipe 8.
Wherein an inert gas chamber 4 is provided between the outer shell 2 and the inner shell 3.
Wherein, reading dial 7 and baroceptor 5 electric connection, the atmospheric pressure reading that baroceptor 5 surveyed is read through reading dial 7.
Wherein, the outer wall of the transformer body 1 is fixedly connected with a heat radiation plate 20 for heat radiation.
The gas in the inert gas supply chamber 6 is one of helium, neon, argon, krypton and xenon, and the inert gas is relatively difficult to ionize, so that the inert gas is insulating, is difficult to participate in redox reaction due to inertia, and can also achieve the purpose of fire extinguishing.
Wherein, buffer pin 21 has been cup jointed in buffer 12 upper end slip, and buffer pin 21 lower extreme runs through buffer 12 roof and fixedly connected with blotter 22, and fixedly connected with buffer spring 23 between buffer 22 lower extreme and the buffer 12 bottom plate, the activity of blotter 22 cup joints in buffer 12 inner.
The working principle is as follows: the device is when using, it insulates to pack inert gas through the inert gas at the device in the inert gas chamber 4, cooperation baroceptor 5 carries out pressure detection, can supply gas through the air pump air feed that sets up in the inert gas supply storehouse 6 when the air pressure reduces in the inert gas chamber 4, keep device air pressure balance, the device is if the oscillation generation in the use, then supporting seat 9 pushes down and moves attenuator 18, drive two limit slide 16 towards both ends and slide under the effect of articulated connecting rod 11 simultaneously, further tensile reset spring 17, thereby make at buffer 12, form multistage shock-absorbing structure under attenuator 18 and the mutual effect of reset spring 17 three, it plays the guard action to carry out the shock attenuation buffering to transformer body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A high-frequency transformer with good insulation effect comprises a transformer body (1) and is characterized in that the transformer body (1) comprises an outer shell (2), an inner shell (3) and an inert gas cavity (4), wherein an air pressure sensor (5) is fixedly arranged on the inner wall of one side of the inert gas cavity (4), one side of the upper end face of the transformer body (1) is fixedly connected with an inert gas supply bin (6), and the front end face of the inert gas supply bin (6) is fixedly provided with a reading dial (7);
terminal surface fixedly connected with supporting seat (9) under transformer body (1), equal fixed spout (10) of having seted up in terminal surface both sides under supporting seat (9), terminal surface articulates under supporting seat (9) middle part has two articulated connecting rods (11), terminal surface is close to equal fixedly connected with buffer (12), four in four corners department under transformer body (1) terminal surface fixedly connected with base (13) under buffer (12), spacing groove (14) have been fixedly seted up in base (13) up end middle part, fixedly connected with gag lever post (15) between spacing groove (14) both sides inner wall, equal slip has cup jointed spacing slider (16) on gag lever post (15) both sides outer wall, two fixedly connected with reset spring (17), two between spacing slider (16) equal fixedly connected with attenuator (18) of limiting slider (16) up end, equal fixedly connected with I-steel (19) in terminal surface both sides under base (13).
2. The high-frequency transformer with good insulation effect according to claim 1, wherein the upper ends of the two dampers (18) are respectively slidably arranged at the inner ends of the two sliding grooves (10), the lower ends of the two hinged connecting rods (11) are respectively rotatably connected with the two limiting sliding blocks (16), and the return spring (17) is movably sleeved on the outer wall of the limiting rod (15).
3. The high-frequency transformer with good insulation effect according to claim 1, wherein a gas supply pipe (8) is fixedly connected to the front end surface of the inert gas supply chamber (6) near the lower end position, and the inert gas chamber (4) is communicated with the gas supply pipe (8).
4. A high-frequency transformer with good insulation according to claim 1, characterized in that said inert gas chamber (4) is arranged between the outer shell (2) and the inner shell (3).
5. The high-frequency transformer with good insulation effect according to claim 1, wherein the reading dial (7) is electrically connected with the air pressure sensor (5).
6. The high-frequency transformer with good insulation effect according to claim 1, wherein a heat dissipation plate (20) is fixedly connected to the outer wall of the transformer body (1).
7. A high frequency transformer with good insulation according to claim 1, wherein the gas in said inert gas supply chamber (6) is one of helium, neon, argon, krypton and xenon.
8. The high-frequency transformer with good insulation effect according to claim 1, wherein the upper end of the buffer device (12) is slidably sleeved with a buffer pin (21), the lower end of the buffer pin (21) penetrates through the top plate of the buffer device (12) and is fixedly connected with a buffer pad (22), and a buffer spring (23) is fixedly connected between the lower end of the buffer pad (22) and the bottom plate of the buffer device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221796044.6U CN217690717U (en) | 2022-07-13 | 2022-07-13 | High-frequency transformer with good insulation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221796044.6U CN217690717U (en) | 2022-07-13 | 2022-07-13 | High-frequency transformer with good insulation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217690717U true CN217690717U (en) | 2022-10-28 |
Family
ID=83717785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221796044.6U Expired - Fee Related CN217690717U (en) | 2022-07-13 | 2022-07-13 | High-frequency transformer with good insulation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217690717U (en) |
-
2022
- 2022-07-13 CN CN202221796044.6U patent/CN217690717U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221028 |