CN114420412B

CN114420412B - Electronic transformer

Info

Publication number: CN114420412B
Application number: CN202210093124.3A
Authority: CN
Inventors: 赖永忠
Original assignee: Lianyungang Minghao Electronics Co ltd
Current assignee: Lianyungang Minghao Electronics Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2023-05-05
Anticipated expiration: 2042-01-26
Also published as: CN114420412A

Abstract

The invention discloses an electronic transformer, which comprises a supporting mechanism, a moving mechanism arranged on the supporting mechanism, an electronic transformer body arranged on the moving mechanism and a heat dissipation mechanism arranged on the top of the supporting mechanism, wherein the heat dissipation mechanism is arranged on the top of the supporting mechanism; the supporting mechanism comprises a supporting shell, the top of the supporting shell is fixedly connected with a supporting plate, and a clamping assembly is mounted on the inner wall of the supporting shell. The invention can realize the omnibearing heat dissipation of the electronic transformer, thereby increasing the heat dissipation effect of the electronic transformer, avoiding the higher temperature of the electronic transformer in the long-time operation process, ensuring the stable operation of the electronic transformer, avoiding the damage to the internal elements of the electronic transformer, prolonging the service life of the electronic transformer, and extending the electronic transformer when the electronic transformer is damaged, thereby being capable of being maintained in a wider environment and greatly improving the convenience of the maintenance of the electronic transformer.

Description

Electronic transformer

Technical Field

The invention relates to the technical field of electronic transformers, in particular to an electronic transformer.

Background

The electronic transformer has an electronic device for converting alternating voltage of mains supply into direct current and then forming a high-frequency alternating voltage output through a semiconductor switching device, an electronic element and a high-frequency transformer winding, and is also an alternating-current-direct-current-alternating-current inverter circuit taught in the electronics theory. In brief, it is mainly composed of a high-frequency transformer core (iron core) and two or more coils, which are not changed in position from one or more electric loops, and are converted into alternating voltage and current by alternating current power through electromagnetic induction. And at the output end of the high-frequency transformer, one or more than two power circuits are supplied with high-frequency alternating current or direct current with different voltage levels.

The electronic transformer in the prior art is poor in heat dissipation effect, the temperature of the electronic transformer is high in a long-time operation process, the operation stability of the electronic transformer is affected, the internal elements of the electronic transformer are burnt out easily, the service life of the electronic transformer is prolonged, the common electronic transformer is generally fixed, and the electronic transformer is inconvenient to maintain when damaged due to narrow space.

Disclosure of Invention

The technical task of the invention is to provide the electronic transformer aiming at the defects, and the electronic transformer can realize the omnibearing heat dissipation of the electronic transformer, thereby increasing the heat dissipation effect of the electronic transformer, avoiding the higher temperature of the electronic transformer in the long-time operation process, ensuring the stable operation of the electronic transformer, avoiding the damage to the internal elements of the electronic transformer, prolonging the service life of the electronic transformer, and extending the electronic transformer when the electronic transformer is damaged, and maintaining the electronic transformer in a wider environment, thereby greatly improving the convenience of the maintenance of the electronic transformer and solving the problems.

The technical scheme of the invention is realized as follows:

an electronic transformer, comprising:

the electronic transformer comprises a supporting mechanism, a moving mechanism arranged on the supporting mechanism, an electronic transformer body arranged on the moving mechanism and a heat dissipation mechanism arranged at the top of the supporting mechanism and corresponding to the position of the electronic transformer body;

the supporting mechanism comprises a supporting shell, the top of the supporting shell is fixedly connected with a supporting plate, and a clamping assembly is arranged on the inner wall of the supporting shell;

the clamping assembly comprises a mounting frame fixedly connected to the inner wall of the supporting shell, two sliding rods are fixedly connected to the inner wall of the mounting frame, two sliding clamping plates are connected to the sliding rods in a sliding mode, clamping springs are fixedly connected between the two sliding clamping plates, clamping blocks are fixedly connected to one sides, away from each other, of the two sliding clamping plates, and two electromagnets are fixedly connected between the two sliding clamping plates;

the moving mechanism comprises a forward and reverse rotating motor fixedly connected to the inner wall of the supporting shell, a threaded shaft is fixedly connected to an output shaft of the forward and reverse rotating motor, a threaded sleeve is connected to the threaded shaft in a threaded mode, a connecting rod is fixedly connected to the top of the threaded sleeve, connecting sliding blocks are fixedly connected to two sides of the top of the connecting rod, connecting sliding grooves matched with the two connecting sliding blocks are formed in the top of the supporting plate, a fixing seat is fixedly connected to the top of the two connecting sliding blocks, the electronic transformer body is installed on the fixing seat, a clamping frame is fixedly connected to the side face of the connecting rod, and clamping grooves matched with the clamping blocks are formed in two sides of the clamping frame;

the heat dissipation mechanism comprises a protective cover fixedly connected to the top of the supporting plate, a driving assembly is arranged on the top of the protective cover, and the heat dissipation assembly is arranged in the protective cover and corresponds to the driving assembly;

the driving assembly comprises a driving motor fixedly connected to the top of the side surface of the protective cover, a driving wheel is fixedly connected to an output shaft of the driving motor, a driven wheel is connected to the driving wheel through transmission of a transmission belt, a driving shaft is fixedly connected to the bottom of the driven wheel, and the bottom of the driving shaft movably penetrates through the protective cover;

the heat dissipation assembly comprises a rotating frame fixedly connected to the bottom of the driving shaft, a transverse assembly is arranged at the top of the inner wall of the rotating frame, and vertical assemblies are arranged at the two sides of the rotating frame and correspond to the positions of the transverse assemblies;

the transverse assembly comprises a servo motor fixedly connected to the side face of the rotating frame, a transverse screw rod is fixedly connected to an output shaft of the servo motor, a transverse screw sleeve is connected to the transverse screw rod in a threaded mode, a transverse heat dissipation fan is fixedly connected to the bottom of the transverse screw sleeve, and first bevel gears are fixedly connected to two ends of the transverse screw rod;

the vertical assembly comprises a first mounting plate and a second mounting plate which are fixedly connected to the inner wall of the rotating frame, a vertical screw rod is connected to the top of the second mounting plate through ball bearings in a rotating mode, the top of the vertical screw rod movably penetrates through the first mounting plate, the vertical screw rod extends to the position, above the first mounting plate, of the first mounting plate, a second bevel gear is fixedly connected to the position, above the first mounting plate, of the vertical screw rod, a vertical screw sleeve is connected to the vertical screw rod in a threaded mode, and a vertical cooling fan is fixedly connected to the side face of the vertical screw sleeve.

Preferably, the clamping block is arranged in an inclined shape.

Preferably, one end of the threaded shaft, which is far away from the forward and reverse rotation motor, is rotatably mounted on the inner wall of the support shell through a ball bearing.

Preferably, the bottom of the fixing seat is further provided with a containing groove, a supporting component is mounted in the containing groove and comprises a supporting rod, and the supporting rod is rotatably mounted on the inner wall of the containing groove through a connecting rotating shaft.

Preferably, one end of the supporting rod, which is far away from the connecting rotating shaft, is fixedly connected with an anti-slip supporting pad.

Preferably, the top of the supporting rod is also fixedly connected with a sucker.

Preferably, the two sides of the bottom of the rotating frame are fixedly connected with limit sliding blocks which are symmetrically arranged, and the top of the supporting plate is provided with an annular sliding groove which is matched with the limit sliding blocks.

Preferably, one end of the transverse screw rod, which is far away from the servo motor, is rotatably mounted on the rotating frame through a ball bearing.

Preferably, the inner wall of the rotating frame is fixedly connected with a first guide rod, the first guide rod is connected with a first guide sleeve in a sliding manner, and the bottom of the first guide sleeve is fixedly connected with the top of the transverse wire sleeve.

Preferably, a second guide rod is fixedly connected between the first mounting plate and the second mounting plate, a second guide sleeve is slidably connected on the second guide rod, and one side, close to the vertical wire sleeve, of the second guide sleeve is fixedly connected with the second guide sleeve.

Compared with the prior art, the invention has the advantages and positive effects that:

1. the heat dissipation mechanism comprises the protective cover, the driving component and the heat dissipation component, and the heat dissipation component is utilized to drive the heat dissipation component to perform circumferential rotation while the heat dissipation component dissipates heat of the electronic transformer body, so that the omnibearing heat dissipation of the electronic transformer body can be realized, the heat dissipation effect of the electronic transformer body is improved, the situation that the temperature of the electronic transformer body is higher in the long-time operation process is avoided, the operation stability of the electronic transformer body is ensured, the damage to the internal elements of the electronic transformer body is avoided, and the service life of the electronic transformer body is prolonged;

2. the moving mechanism comprises the forward and reverse rotating motor, the threaded shaft, the threaded sleeve, the connecting rod, the connecting sliding block, the fixed seat, the clamping frame and the clamping groove, so that the electronic transformer body can be conveniently moved, and can be maintained in a relatively spacious environment, and the convenience of maintenance of the electronic transformer body is greatly improved;

3. according to the invention, the clamping assembly comprises the mounting frame, the sliding rod, the sliding clamping plate, the clamping spring, the clamping block and the electromagnet, and the fixing of the electronic transformer body can be realized, so that the stability of the placement of the electronic transformer body is improved, and the running stability of the electronic transformer body is also improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an electronic transformer according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a supporting mechanism in an electronic transformer according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of an exploded structure of a support mechanism in an electronic transformer according to an embodiment of the invention;

fig. 4 is a schematic structural diagram of a clamping assembly in an electronic transformer according to an embodiment of the invention;

fig. 5 is a schematic view of a first structure of a moving mechanism in an electronic transformer according to an embodiment of the present invention;

fig. 6 is a schematic view of a second structure of a moving mechanism in an electronic transformer according to an embodiment of the present invention;

fig. 7 is a schematic view of a third structure of a moving mechanism in an electronic transformer according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a support assembly in an electronic transformer according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a heat dissipation mechanism in an electronic transformer according to an embodiment of the present invention;

FIG. 10 is a schematic diagram of a drive assembly in an electronic transformer according to an embodiment of the invention;

FIG. 11 is a schematic diagram of a heat dissipating assembly in an electronic transformer according to an embodiment of the present invention;

FIG. 12 is a schematic diagram of the structure of a transverse assembly in an electronic transformer according to an embodiment of the invention;

fig. 13 is a schematic structural view of a vertical assembly in an electronic transformer according to an embodiment of the present invention.

In the figure:

1. a support mechanism; 2. a moving mechanism; 3. an electronic transformer body; 4. a heat dissipation mechanism;

101. a support case; 102. a support plate; 103. a clamping assembly;

1031. a mounting frame; 1032. a slide bar; 1033. a sliding clamping plate; 1034. a clamping spring; 1035. a clamping block; 1036. an electromagnet;

201. a forward and reverse rotation motor; 202. a threaded shaft; 203. a thread sleeve; 204. a connecting rod; 205. the connecting slide block; 206. a fixing seat; 207. a clamping frame; 208. a clamping groove;

401. a protective cover; 402. a drive assembly; 403. a heat dissipation assembly;

4021. a driving motor; 4022. a driving wheel; 4023. a transmission belt; 4024. driven wheel; 4025. a drive shaft;

4031. a rotating frame; 4032. a transverse assembly; 4033. a vertical assembly;

40321. a servo motor; 40322. a transverse screw; 40323. a transverse silk sleeve; 40324. a lateral heat radiation fan; 30325. a first bevel gear;

40331. a first mounting plate; 40332. a second mounting plate; 40333. a vertical screw; 40334. a vertical silk sleeve; 40335. a vertical heat dissipation fan; 40336. a second bevel gear;

209. a receiving groove; 210. a support assembly; 2101. a support rod; 2102. the connecting rotating shaft; 2103. an anti-slip support pad; 2104. a suction cup; 40311. a limit sliding block; 40312. an annular chute; 403231, first guide bar; 403232, a first guide sleeve; 403341, a second guide bar; 403342, second guide sleeve.

Detailed Description

In order that the above objects, features and advantages of the invention will be more clearly understood, a further description of the invention will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

The invention will be further described with reference to the drawings and the specific examples.

Example 1

As shown in fig. 1 to 13, an electronic transformer according to an embodiment of the present invention includes a supporting mechanism 1, a moving mechanism 2 mounted on the supporting mechanism 1, an electronic transformer body 3 mounted on the moving mechanism 2, and a heat dissipation mechanism 4 mounted on the top of the supporting mechanism 1 and corresponding to the position of the electronic transformer body 3;

the supporting mechanism 1 comprises a supporting shell 101, a supporting plate 102 is fixedly connected to the top of the supporting shell 101, and a clamping assembly 103 is mounted on the inner wall of the supporting shell 101;

the clamping assembly 103 comprises a mounting frame 1031 fixedly connected to the inner wall of the supporting shell 101, two sliding rods 1032 are fixedly connected to the inner wall of the mounting frame 1031, two sliding clamping plates 1033 are slidably connected to the two sliding rods 1032, clamping springs 1034 are fixedly connected between the two sliding clamping plates 1033, clamping blocks 1035 are fixedly connected to one sides, away from each other, of the two sliding clamping plates 1033, and two electromagnets 1036 are fixedly connected between the two sliding clamping plates 1033;

the moving mechanism 2 comprises a forward and reverse rotating motor 201 fixedly connected to the inner wall of the supporting shell 101, a threaded shaft 202 is fixedly connected to an output shaft of the forward and reverse rotating motor 201, a threaded sleeve 203 is connected to the threaded shaft 202 in a threaded manner, a connecting rod 204 is fixedly connected to the top of the threaded sleeve 203, connecting sliding blocks 205 are fixedly connected to two sides of the top of the connecting rod 204, connecting sliding grooves 2051 matched with the two connecting sliding blocks 205 are formed in the top of the supporting plate 102, fixing seats 206 are fixedly connected to the tops of the two connecting sliding blocks 205, an electronic transformer body 3 is mounted on the fixing seats 206, clamping frames 207 are fixedly connected to the side faces of the connecting rod 204, and clamping grooves 208 matched with clamping blocks 1035 are formed in two sides of the clamping frames 207;

the heat dissipation mechanism 4 comprises a protection cover 401 fixedly connected to the top of the support plate 102, a driving component 402 is installed on the top of the protection cover 401, and a heat dissipation component 403 is installed in the protection cover 401 and corresponds to the driving component 402;

the driving assembly 402 comprises a driving motor 4021 fixedly connected to the top of the side surface of the protective cover 401, a driving wheel 4022 is fixedly connected to an output shaft of the driving motor 4021, a driven wheel 4024 is connected to the driving wheel 4022 in a transmission manner through a transmission belt 4023, a driving shaft 4025 is fixedly connected to the bottom of the driven wheel 4024, and the bottom of the driving shaft 4025 is movably arranged through the protective cover 401;

the heat dissipation assembly 403 includes a rotating frame 4031 fixedly connected to the bottom of the driving shaft 4025, a transverse assembly 4032 is installed on the top of the inner wall of the rotating frame 4031, and vertical assemblies 4033 are installed on two sides of the rotating frame 4031 and corresponding to the positions of the transverse assemblies 4032;

the transverse assembly 4032 comprises a servo motor 40321 fixedly connected to the side surface of the rotating frame 4031, a transverse screw 40322 is fixedly connected to an output shaft of the servo motor 40321, a transverse screw sleeve 40323 is connected to the transverse screw 40322 in a threaded manner, a transverse heat dissipation fan 40324 is fixedly connected to the bottom of the transverse screw sleeve 40323, and first bevel gears 40325 are fixedly connected to two ends of the transverse screw 40322;

wherein, vertical subassembly 4033 includes fixed connection's first mounting panel 40331 and second mounting panel 40332 on swivel mount 4031 inner wall, and the top of second mounting panel 40332 is connected with vertical lead screw 40333 through ball bearing rotation, and the top activity of vertical lead screw 40333 runs through first mounting panel 40331 setting to extend to the top fixedly connected with second bevel gear 40336 of first mounting panel 40331, threaded connection has vertical silk cover 40334 on the vertical lead screw 40333, the side fixedly connected with vertical heat dissipation fan 40335 of vertical silk cover 40334.

By adopting the technical scheme, the electronic transformer can realize omnibearing heat dissipation, so that the heat dissipation effect of the electronic transformer is improved, and the electronic transformer is prevented from being higher in temperature in the long-time operation process, so that the operation stability of the electronic transformer is ensured, the damage to the internal elements of the electronic transformer is avoided, the service life of the electronic transformer is prolonged, and when the electronic transformer is damaged, the electronic transformer can be stretched out, so that the electronic transformer can be maintained in a relatively spacious environment, and the convenience of the electronic transformer maintenance is greatly improved;

the heat dissipation mechanism 4 is composed of a protective cover 401, a driving component 402 and a heat dissipation component 403, and the heat dissipation component 403 is utilized to drive the heat dissipation component 403 to perform circumferential rotation while the heat dissipation component 403 dissipates heat of the electronic transformer body 3, so that the omnibearing heat dissipation of the electronic transformer body 3 can be realized, the heat dissipation effect of the electronic transformer body 3 is increased, and the situation that the temperature of the electronic transformer body 3 is higher in the long-time operation process is avoided, so that the operation stability of the electronic transformer body 3 is ensured, the damage to the internal elements of the electronic transformer body 3 is avoided, and the service life of the electronic transformer body 3 is prolonged;

the moving mechanism 2 is composed of a forward and reverse rotating motor 201, a threaded shaft 202, a threaded sleeve 203, a connecting rod 204, a connecting sliding block 205, a fixed seat 206, a clamping frame 207 and a clamping groove, so that the electronic transformer body 3 can be conveniently moved, and the electronic transformer body 3 can be maintained in a relatively spacious environment, and the convenience of the maintenance of the electronic transformer body 3 is greatly improved;

wherein, joint subassembly 103 comprises mounting bracket 1031, slide bar 1032, slip cardboard 1033, joint spring 1034, fixture block 1035 and electro-magnet 1036, can realize the fixed to electronic transformer body 3 to increased the stability that electronic transformer body 3 placed, also consequently improved the stability of electronic transformer body 3 operation.

Example 2

As shown in fig. 13, this embodiment is different from embodiment 1 in that the latch 1035 is provided in an inclined shape.

Through adopting above-mentioned technical scheme, increased the inside convenience of fixture block 1035 card income draw-in groove 208 to improved the fixed convenience of electronic transformer body 3.

Example 3

As shown in fig. 13, this embodiment is different from embodiment 2 in that an end of a threaded shaft 202 remote from a forward and reverse rotation motor 201 is rotatably mounted on an inner wall of a support case 101 through a ball bearing.

By adopting the technical scheme, the thread shaft 202 is limited, and the moving stability of the electronic transformer body 3 is improved.

Example 4

As shown in fig. 13, the difference between this embodiment and embodiment 3 is that the bottom of the fixing seat 206 is further provided with a receiving groove 209, the supporting component 210 is mounted in the receiving groove 209, the supporting component 210 includes a supporting rod 2101, the supporting rod 2101 is rotatably mounted on the inner wall of the receiving groove 209 through a connecting rotating shaft 2102, one end of the supporting rod 2101 away from the connecting rotating shaft 2102 is fixedly connected with an anti-slip supporting pad 2103, and the top of the supporting rod 2101 is further fixedly connected with a suction cup 2104.

Through adopting above-mentioned technical scheme, can enough support bracing piece 2101 when electronic transformer body 3 stretches out in ground to stability when having increased electronic transformer body 3 maintenance can adsorb bracing piece 2101 in the storage tank 209 through sucking disc 2104 moreover, thereby has improved the convenience of accomodating.

Example 5

As shown in fig. 13, the difference between the present embodiment and embodiment 4 is that the two sides of the bottom of the rotating frame 4031 are fixedly connected with symmetrically arranged limit sliding blocks 40311, and the top of the supporting plate 102 is provided with an annular sliding groove 40312 adapted to the limit sliding blocks 40311.

Through adopting above-mentioned technical scheme, play spacing effect to rotating frame 4031, increased rotating frame 4031 pivoted stability to improved the stability to electronic transformer body 3 circumference heat dissipation.

Example 6

As shown in fig. 13, this embodiment is different from embodiment 5 in that an end of a lateral screw 40322 remote from a servo motor 40321 is rotatably mounted on a swivel bracket 4031 by a ball bearing.

By adopting the technical scheme, the lateral screw 40322 is limited, and the stability of the lateral screw 40322 for driving the lateral heat radiation fan 40324 on the lateral screw sleeve 40323 to move is improved.

Example 7

As shown in fig. 13, the difference between this embodiment and embodiment 6 is that the inner wall of the rotating frame 4031 is also fixedly connected with a first guide rod 403231, the first guide rod 403231 is slidably connected with a first guide sleeve 403232, the bottom of the first guide sleeve 403232 is fixedly connected with the top of the transverse wire sleeve 40323, a second guide rod 403341 is fixedly connected between the first mounting plate 40331 and the second mounting plate 40332, the second guide rod 403341 is slidably connected with a second guide sleeve 403342, and one side of the second guide sleeve 403342 close to the vertical wire sleeve 40334 is fixedly connected therewith.

Through adopting above-mentioned technical scheme, all play spacing effect to horizontal silk shell 40323 and vertical silk shell 40334 to increased horizontal heat dissipation fan 40324 and vertical heat dissipation fan 40335 and removed radiating stability.

In order to facilitate understanding of the above technical solutions of the present invention, the following describes in detail the working principle or operation manner of the present invention in the actual process.

In practical application, the servo motor 40321 drives the transverse screw 40322 to rotate, under the action of the threads of the transverse screw sleeve 40323, the transverse heat dissipation fan 40324 is driven to transversely reciprocate, the transverse screw 40322 rotates and simultaneously drives the first conical gear 30325 and the second conical gear 40336 to be meshed with each other, so that the vertical screw 40333 can be driven to rotate, and under the action of the threads of the vertical screw sleeve 40334, the vertical heat dissipation fan 40335 is driven to vertically reciprocate, meanwhile, the driving motor 4021 is turned on to drive the driving wheel 4022 to rotate, and under the action of the transmission belt 4023, the driving shaft 4025 is driven to rotate through the driven shaft 4024, so that the rotating frame 4031 can be driven to circumferentially rotate, and the omnibearing heat dissipation of the electronic transformer body 3 can be realized; when the electronic transformer body 3 needs to be maintained, only the power supply of the electromagnet 1036 is needed to be connected, and the two electromagnets 1036 are electrified to generate different-name magnetic poles to attract each other, so that two clamping blocks 1035 on the two sliding clamping plates 1033 can be driven to be separated from the clamping grooves 208 on the clamping frame 207, and meanwhile, the forward and reverse motor 201 is opened to drive the threaded shaft 202 to rotate, so that under the action of the threads of the threaded sleeve 203, the connecting sliding block 205 on the connecting rod 204 is driven to move, the electronic transformer body 3 on the fixing seat 206 can be driven to move, the protective cover 401 is extended, then the supporting rod 2101 is rotated, and the anti-skid supporting pad 2103 is mutually abutted against the ground, so that the electronic transformer body 3 is firmly placed, and therefore, the maintenance of the electronic transformer body 3 by workers is facilitated; after maintenance is completed, the forward and reverse rotation motor 201 is reversed, so that the electronic transformer body 3 can be retracted into the protective cover 401, and meanwhile, the electronic transformer body 3 can be stably placed by being clamped into the clamping groove 208 through the clamping block 1035.

The present invention can be easily implemented by those skilled in the art through the above specific embodiments. It should be understood that the invention is not limited to the particular embodiments described above. Based on the disclosed embodiments, a person skilled in the art may combine different technical features at will, so as to implement different technical solutions.

Claims

1. An electronic transformer, comprising:

the electronic transformer comprises a supporting mechanism (1), a moving mechanism (2) arranged on the supporting mechanism (1), an electronic transformer body (3) arranged on the moving mechanism (2) and a heat dissipation mechanism (4) arranged at the top of the supporting mechanism (1) and corresponding to the position of the electronic transformer body (3);

the supporting mechanism (1) comprises a supporting shell (101), a supporting plate (102) is fixedly connected to the top of the supporting shell (101), and a clamping assembly (103) is arranged on the inner wall of the supporting shell (101);

the clamping assembly (103) comprises a mounting frame (1031) fixedly connected to the inner wall of the supporting shell (101), two sliding rods (1032) are fixedly connected to the inner wall of the mounting frame (1031), two sliding clamping plates (1033) are connected to the sliding rods (1032) in a sliding mode, clamping springs (1034) are fixedly connected between the two sliding clamping plates (1033), clamping blocks (1035) are fixedly connected to one sides, away from each other, of the two sliding clamping plates (1033), and two electromagnets (1036) are fixedly connected between the two sliding clamping plates (1033);

the moving mechanism (2) comprises a forward and reverse rotating motor (201) fixedly connected to the inner wall of the supporting shell (101), a threaded shaft (202) is fixedly connected to an output shaft of the forward and reverse rotating motor (201), a threaded sleeve (203) is connected to the threaded shaft (202) in a threaded mode, a connecting rod (204) is fixedly connected to the top of the threaded sleeve (203), connecting sliding blocks (205) are fixedly connected to two sides of the top of the connecting rod (204), connecting sliding grooves (2051) matched with the two connecting sliding blocks (205) are formed in the top of the supporting plate (102), a fixing seat (206) is fixedly connected to the top of the two connecting sliding blocks (205), an electronic transformer body (3) is installed on the fixing seat (206), clamping frames (207) are fixedly connected to the side faces of the connecting rod (204), and clamping grooves (208) matched with the clamping blocks (1035) are formed in two sides of the clamping frames (207);

the heat dissipation mechanism (4) comprises a protection cover (401) fixedly connected to the top of the supporting plate (102), a driving component (402) is arranged on the top of the protection cover (401), and a heat dissipation component (403) is arranged in the protection cover (401) and corresponds to the driving component (402);

the driving assembly (402) comprises a driving motor (4021) fixedly connected to the top of the side face of the protective cover (401), a driving wheel (4022) is fixedly connected to an output shaft of the driving motor (4021), a driven wheel (4024) is connected to the driving wheel (4022) in a transmission mode through a transmission belt (4023), a driving shaft (4025) is fixedly connected to the bottom of the driven wheel (4024), and the bottom of the driving shaft (4025) movably penetrates through the protective cover (401);

the heat dissipation assembly (403) comprises a rotating frame (4031) fixedly connected to the bottom of the driving shaft (4025), a transverse assembly (4032) is arranged at the top of the inner wall of the rotating frame (4031), and vertical assemblies (4033) are arranged at the two sides of the rotating frame (4031) and correspond to the positions of the transverse assembly (4032);

the transverse assembly (4032) comprises a servo motor (40321) fixedly connected to the side face of the rotating frame (4031), a transverse screw rod (40322) is fixedly connected to an output shaft of the servo motor (40321), a transverse wire sleeve (40323) is connected to the transverse screw rod (40322) in a threaded mode, a transverse heat dissipation fan (40324) is fixedly connected to the bottom of the transverse wire sleeve (40323), and first bevel gears (40325) are fixedly connected to two ends of the transverse screw rod (40322);

the vertical assembly (4033) comprises a first mounting plate (40331) and a second mounting plate (40332) which are fixedly connected to the inner wall of the rotating frame (4031), a vertical screw (40333) is rotatably connected to the top of the second mounting plate (40332) through a ball bearing, the top of the vertical screw (40333) movably penetrates through the first mounting plate (40331) to be arranged and extends to the upper part of the first mounting plate (40331) to be fixedly connected with a second bevel gear (40336), a vertical screw sleeve (40334) is connected to the vertical screw (40333) in a threaded manner, and a vertical cooling fan (40335) is fixedly connected to the side face of the vertical screw sleeve (40334); the clamping block (1035) is arranged in an inclined mode.

2. An electronic transformer according to claim 1, characterized in that the end of the threaded shaft (202) remote from the forward and reverse rotation motor (201) is rotatably mounted on the inner wall of the support housing (101) by means of a ball bearing.

3. The electronic transformer according to claim 1, wherein the bottom of the fixing seat (206) is further provided with a containing groove (209), a supporting component (210) is installed in the containing groove (209), the supporting component (210) comprises a supporting rod (2101), and the supporting rod (2101) is rotatably installed on the inner wall of the containing groove (209) through a connecting rotating shaft (2102).

4. An electronic transformer according to claim 3, wherein an end of the support rod (2101) remote from the connecting shaft (2102) is fixedly connected with an anti-slip support pad (2103).

5. An electronic transformer according to claim 3, characterized in that the top of the support bar (2101) is also fixedly connected with a suction cup (2104).

6. The electronic transformer according to claim 1, wherein two sides of the bottom of the rotating frame (4031) are fixedly connected with symmetrically arranged limit sliding blocks (40311), and an annular sliding groove (40312) matched with the limit sliding blocks (40311) is formed in the top of the supporting plate (102).

7. An electronic transformer according to claim 1, characterized in that the end of the transversal screw (40322) remote from the servomotor (40321) is rotatably mounted on the swivel mount (4031) by means of a ball bearing.

8. The electronic transformer according to claim 1, wherein a first guide rod (403231) is fixedly connected to the inner wall of the rotating frame (4031), a first guide sleeve (403232) is slidably connected to the first guide rod (403231), and the bottom of the first guide sleeve (403232) is fixedly connected to the top of the transverse wire sleeve (40323).

9. The electronic transformer according to claim 1, wherein a second guide rod (403341) is fixedly connected between the first mounting plate (40331) and the second mounting plate (40332), a second guide sleeve (403342) is slidingly connected to the second guide rod (403341), and one side of the second guide sleeve (403342) close to the vertical wire sleeve (40334) is fixedly connected thereto.