CN214476785U

CN214476785U - High-efficiency energy-saving inductive transformer

Info

Publication number: CN214476785U
Application number: CN202120972743.0U
Authority: CN
Inventors: 厉国荣
Original assignee: Zhejiang Glory Electronics Co ltd
Current assignee: Zhejiang Glory Electronics Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-10-22
Anticipated expiration: 2031-05-08

Abstract

The utility model relates to the technical field of transformers, and discloses a high-efficiency energy-saving inductance transformer, solves the problem that the transformer of the existing power line plug can not effectively dissipate heat in a closed state, and comprises a first shell, wherein four clamping seats are fixedly arranged on both sides of an inner cavity of the first shell, an inductance transformer body is arranged between the eight clamping seats, one side of the first shell is provided with a groove, a gas outlet and a gas inlet are respectively arranged between one end of the top and the bottom of the groove and the inside of the first shell, the middle part of one end of the groove is provided with a clamping hook groove, and the clamping hook groove is positioned between the gas outlet and the gas inlet; this energy-efficient inductance transformer has effectual heat dissipation air-breather structure to this heat dissipation air-breather structure can convenient effectual installing and dismantling, thereby improved the performance of transformer, also the effectual stability and the effective operation of guaranteeing the transformer simultaneously, this heat dissipation air-breather structure's use and easy operation are convenient simultaneously.

Description

High-efficiency energy-saving inductive transformer

Technical Field

The utility model belongs to the technical field of the transformer, specifically be energy-efficient inductance transformer.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components of the transformer are a primary coil, a secondary coil and an iron core (magnetic core); the main functions of the transformer are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers; the existing power line plug of some electrical equipment also uses a transformer, so that the voltage of 220V is reduced to the specified voltage which can be normally used by the equipment.

However, the transformer of the existing power line plug is generally in a closed state, a shell of the plug is not provided with a ventilation and heat dissipation mechanism, the transformer can generate a large amount of heat after long-time use of the equipment, and the heat cannot be effectively dissipated, so that the stable and effective operation of the transformer is influenced, and better power consumption is caused; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an energy-efficient inductive transformer, the effectual transformer of having solved current power cord plug among the above-mentioned background art can not effectively carry out radiating problem for the closed condition.

In order to achieve the above object, the utility model provides a following technical scheme: energy-efficient induction transformer, including first shell, the equal fixed mounting in both sides of first shell inner chamber has four cassettes, install the induction transformer body between eight cassettes, one side of first shell is seted up flutedly, gas outlet and air inlet have been seted up respectively between the one end of recess top and bottom and the inside of first shell, the pothook groove has been seted up at the middle part of recess one end, the pothook trench is located between gas outlet and the air inlet, the second shell is installed to one side of first shell, the mounting groove has been seted up at the middle part of second shell one side, the mid-mounting of mounting groove has coupling mechanism, coupling mechanism's one end and pothook groove connection, exhaust hole and inlet port have been seted up respectively to the upper portion and the lower part of first shell, the internally mounted of exhaust hole has the fan.

Preferably, the baffles are installed inside the air outlet and the air inlet, round holes are formed in the surface of the baffle inside the air outlet at equal intervals, tapered holes are formed in the surface of the baffle inside the air inlet at equal intervals, and the small diameter of each tapered hole faces the inside of the first shell.

Preferably, the one end of recess has all been seted up and has been extended to the groove, extends to and installs the closing plate between the inside in groove and the recess, and the mid-mounting of closing plate one side has the stirring piece.

Preferably, a protective net is installed at one end inside the exhaust hole, an air filter screen is installed at one end inside the air inlet hole, supporting blocks are installed on the upper portion and the lower portion of one side of the second shell, and one ends of the supporting blocks are in contact with the inner wall of the groove.

Preferably, coupling mechanism includes two pothook poles, the toper ejector pad, T shape is pressed and is pressed depression bar and spring, two pothook poles rotate and install the both sides at the mounting groove, and the hook tip of two pothook poles all extend to the inside in pothook groove and with pothook groove activity joint, toper ejector pad slidable mounting is in the inside of mounting groove, and the toper ejector pad is located between two pothook poles, T shape is pressed the middle part of pole activity grafting at second shell opposite side, and T shape is pressed the inside that the one end of depression bar extends to the mounting groove and with the middle part fixed connection of toper ejector pad one side, the opposite side at the toper ejector pad is installed to the spring, and the inside fixed connection of the one end of spring and mounting groove.

Preferably, two T-shaped sliding grooves are formed in one ends of the opposite sides of the hook clamping rod, T-shaped sliding clamping blocks are installed at the two ends of the conical pushing block, and one ends of the two T-shaped sliding clamping blocks are clamped inside the two T-shaped sliding grooves in a sliding mode respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in work, the efficient energy-saving inductive transformer is provided with an effective heat dissipation and ventilation structure through the first shell, the clamping seat, the inductive transformer body, the groove, the air outlet, the air inlet, the clamping hook groove, the second shell, the mounting groove, the connecting mechanism, the exhaust hole, the air inlet and the fan, the heat dissipation and ventilation structure can be conveniently and effectively mounted and dismounted, the use performance of the transformer is improved, meanwhile, the stable and effective operation of the transformer is effectively guaranteed, and meanwhile, the use and the operation of the heat dissipation and ventilation structure are simple and convenient, so that the inductive transformer can meet the energy-saving use requirements of people;

(2) when the inductive transformer body generates a large amount of heat in the use process, the fan is started to discharge the heat in the first shell through the air outlet and the air exhaust hole, meanwhile, external cold air enters the first shell through the air inlet and the air inlet, and the external air can be compressed and accelerated through the tapered hole in the entering process, so that the first shell can be effectively ventilated and cooled; when the inductance transformer body need not dispel the heat when cooling when using, at first press the T shape and press the depression bar, make the toper ejector pad extrude two pothook poles and rotate and compress the spring, the rotation of two pothook poles can make the hook tip rotate out from the inside in pothook groove, then will pull down the second shell, remove the closing plate through dialling the piece after that, make the closing plate shelter from sealedly to gas outlet and air inlet.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic cross-sectional structural view of the first housing of the present invention;

fig. 3 is a schematic sectional structural view of a second housing of the present invention;

fig. 4 is a schematic structural view of the card seat of the present invention;

in the figure: 1. a first housing; 2. a card holder; 3. an inductive transformer body; 4. a groove; 5. an air outlet; 6. an air inlet; 7. a hook groove; 8. a second housing; 9. mounting grooves; 10. a connecting mechanism; 1001. a hook rod; 1002. a conical push block; 1003. a T-shaped pressing rod; 1004. a spring; 11. an exhaust hole; 12. an air inlet; 13. a fan; 14. extending to the groove; 15. a sealing plate; 16. a shifting block; 17. a protective net; 18. an air filter screen; 19. a resisting block; 20. a T-shaped sliding groove; 21. t-shaped sliding fixture blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 4, the present invention comprises a first housing 1, four clamping seats 2 are fixedly mounted on both sides of an inner cavity of the first housing 1, an inductance transformer body 3 is mounted between eight clamping seats 2, the inductance transformer body 3 can be effectively suspended and mounted to facilitate heat dissipation by the arrangement of the clamping seats 2, a recess 4 is formed on one side of the first housing 1, an air outlet 5 and an air inlet 6 are respectively formed between one end of the top and bottom of the recess 4 and the inside of the first housing 1, a clamping groove 7 is formed in the middle of one end of the recess 4, the clamping groove 7 is located between the air outlet 5 and the air inlet 6, a second housing 8 is mounted on one side of the first housing 1, a mounting groove 9 is formed in the middle of one side of the second housing 8, a connecting mechanism 10 is mounted in the middle of the mounting groove 9, one end of the connecting mechanism 10 is connected to the clamping groove 7, exhaust hole 11 and inlet port 12 have been seted up respectively to the upper portion and the lower part of first shell 1, through the setting of gas outlet 5, air inlet 6, exhaust hole 11 and inlet port 12, can effectually ventilate the heat dissipation, and the internally mounted of exhaust hole 11 has fan 13, through the setting of fan 13, can effectually dispel the heat.

Second embodiment, on the basis of first embodiment, given by fig. 1 and 2, the baffle is all installed to the inside of gas outlet 5 and air inlet 6, and the round hole has been seted up to the surface equidistance of the inside baffle of gas outlet 5, and the bell mouth has been seted up to the surface equidistance of the inside baffle of air inlet 6, and the small-bore of bell mouth is towards the inside of first shell 1 to be favorable to the air to get into the inside of first shell 1 with higher speed.

Third embodiment, on the basis of first embodiment, given by fig. 2, the one end of recess 4 has all been seted up and has been extended to groove 14, extends to and installs closing plate 15 between the inside of groove 14 and the recess 4, and the mid-mounting of closing plate 15 one side has stirring piece 16 to can be effectual seal the sheltering from recess 4, gas outlet 5 and air inlet 6.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 3, a protective net 17 is installed at one end inside the exhaust hole 11, an air filter net 18 is installed at one end inside the air inlet hole 12, both the upper part and the lower part of one side of the second housing 8 are installed with a resisting block 19, and one end of the resisting block 19 is in contact with the inner wall of the groove 4, so that an effective protection effect can be achieved.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 3, the connecting mechanism 10 includes two hook levers 1001, a tapered push block 1002, a T-shaped pressing lever 1003 and a spring 1004, the two hook levers 1001 are rotatably installed on two sides of the installation groove 9, hook ends of the two hook levers 1001 both extend into the inside of the hook groove 7 and are movably clamped with the hook groove 7, the tapered push block 1002 is slidably installed in the installation groove 9, the tapered push block 1002 is located between the two hook levers, the T-shaped pressing lever 1003 is movably inserted into the middle of the other side of the second housing 8, one end of the T-shaped pressing lever 1003 extends into the inside of the installation groove 9 and is fixedly connected with the middle of one side of the tapered push block 1002, the spring 1004 is installed on the other side of the tapered push block 1002, and one end of the spring 1004 is fixedly connected with the inside of the installation groove 9, so that the second housing 8 can be effectively installed.

Sixth embodiment, on the basis of fifth embodiment, as shown in fig. 3, T-shaped sliding grooves 20 are formed in one end of each of the two opposite sides of the two hook rods 1001, T-shaped sliding fixture blocks 21 are installed at two ends of the tapered push block 1002, and one ends of the two T-shaped sliding fixture blocks 21 are slidably and fixedly connected to the inside of the two T-shaped sliding grooves 20, so that the tapered push block 1002 can effectively connect and control the two hook rods 1001.

The working principle is as follows: when the inductance transformer body 3 generates a large amount of heat in the use process, the fan 13 is started to discharge the heat in the first shell 1 through the air outlet 5 and the air outlet 11, meanwhile, external cold air enters the first shell 1 through the air inlet 12 and the air inlet 6, and the external air can be compressed and accelerated through the tapered hole in the entering process, so that the first shell 1 can be effectively ventilated and cooled; when the inductance transformer body 3 does not need to be cooled down by heat dissipation when in use, the T-shaped pressing rod 1003 is firstly pressed, the tapered pushing block 1002 extrudes and rotates the two hook rods 1001 and compresses the spring 1004, the hook end can be rotated out from the inside of the hook groove 7 by the rotation of the two hook rods 1001, then the second housing 8 is detached, and then the sealing plate 15 is moved by the poking block 16, so that the sealing plate 15 shields and seals the air outlet 5 and the air inlet 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Energy-efficient inductance transformer, including first shell (1), its characterized in that: the induction transformer comprises a first shell (1), four clamping seats (2) are fixedly mounted on two sides of an inner cavity of the first shell (1), an induction transformer body (3) is mounted between the eight clamping seats (2), a groove (4) is formed in one side of the first shell (1), a gas outlet (5) and a gas inlet (6) are formed between one end of the top and the bottom of the groove (4) and the inside of the first shell (1), a clamping hook groove (7) is formed in the middle of one end of the groove (4), the clamping hook groove (7) is located between the gas outlet (5) and the gas inlet (6), a second shell (8) is mounted on one side of the first shell (1), a mounting groove (9) is formed in the middle of one side of the second shell (8), a connecting mechanism (10) is mounted in the middle of the mounting groove (9), one end of the connecting mechanism (10) is connected with the clamping hook groove (7), an exhaust hole (11) and a gas inlet hole (12) are formed in the upper portion and the lower portion of the first shell (1) respectively, a fan (13) is installed inside the exhaust hole (11).

2. The energy-efficient inductive transformer of claim 1, wherein: the baffle is all installed to the inside of gas outlet (5) and air inlet (6), and the round hole has been seted up to the surface equidistance of the inside baffle of gas outlet (5), and the bell mouth has been seted up to the surface equidistance of the inside baffle of air inlet (6), and the small-bore of bell mouth is towards the inside of first shell (1).

3. The energy-efficient inductive transformer of claim 1, wherein: one end of each groove (4) is provided with a sealing plate (15) which extends to the groove (14) and is arranged between the inside of the groove (14) and the groove (4), and the middle part of one side of the sealing plate (15) is provided with a stirring block (16).

4. The energy-efficient inductive transformer of claim 1, wherein: a protective screen (17) is installed at one end inside the exhaust hole (11), an air filter screen (18) is installed at one end inside the air inlet hole (12), supporting blocks (19) are installed on the upper portion and the lower portion of one side of the second shell (8), and one end of each supporting block (19) is in contact with the inner wall of the corresponding groove (4).

5. The energy-efficient inductive transformer of claim 1, wherein: the connecting mechanism (10) comprises two hook rods (1001), a conical push block (1002), a T-shaped pressing rod (1003) and a spring (1004), the two hook rods (1001) are rotatably arranged on two sides of the mounting groove (9), the hook ends of the two hook rods (1001) extend into the hook grooves (7) and are movably clamped with the hook grooves (7), the conical push block (1002) is slidably arranged in the mounting groove (9), the conical push block (1002) is positioned between the two hook rods (1001), the T-shaped press rod (1003) is movably inserted in the middle of the other side of the second shell (8), one end of the T-shaped pressing rod (1003) extends to the inside of the mounting groove (9) and is fixedly connected with the middle part of one side of the conical push block (1002), the spring (1004) is mounted on the other side of the conical push block (1002), and one end of the spring (1004) is fixedly connected with the inside of the mounting groove (9).

6. The energy-efficient inductive transformer of claim 5, wherein: t-shaped sliding grooves (20) are formed in one ends of the two opposite sides of the hook clamping rod (1001), T-shaped sliding fixture blocks (21) are mounted at the two ends of the conical pushing block (1002), and one ends of the two T-shaped sliding fixture blocks (21) are slidably clamped inside the two T-shaped sliding grooves (20) respectively.