CN114420412A - High-stability electronic transformer - Google Patents
High-stability electronic transformer Download PDFInfo
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- CN114420412A CN114420412A CN202210093124.3A CN202210093124A CN114420412A CN 114420412 A CN114420412 A CN 114420412A CN 202210093124 A CN202210093124 A CN 202210093124A CN 114420412 A CN114420412 A CN 114420412A
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- electronic transformer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a high-stability 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 at the top of the supporting mechanism, wherein the electronic transformer body is arranged on the moving mechanism; the supporting mechanism comprises a supporting shell, a supporting plate is fixedly connected to the top of the supporting shell, and a clamping assembly is installed on the inner wall of the supporting shell. 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 high 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 maintaining in a spacious environment and greatly improving the convenience of the maintenance of the electronic transformer.
Description
Technical Field
The invention relates to the technical field of electronic transformers, in particular to a high-stability electronic transformer.
Background
An electronic transformer, which is an electronic device for converting alternating voltage of commercial power into direct current and then forming a high-frequency alternating voltage output by a semiconductor switching device, an electronic element and a high-frequency transformer winding, is also an alternating current-direct current-alternating current inverter circuit taught in the theory of electronics. In brief, it is mainly composed of a high-frequency transformer core (iron core) and two or more coils, which do not change their positions, and are converted into alternating voltage and current from one or more electric loops by means of electromagnetic induction through alternating current power. At the output end of the high-frequency transformer, high-frequency alternating current or direct current of different voltage levels is supplied to one or more than two circuit utilization circuits.
Electronic transformer among the prior art, the radiating effect is not good, causes the electronic transformer temperature higher easily at long-time operation in-process, not only influences the stability of electronic transformer operation, burns out electronic transformer's internal component easily moreover, has reduced electronic transformer's life to common electronic transformer is generally fixed, is not convenient for maintain it when electronic transformer damages because the space is narrow and small.
Disclosure of Invention
The technical task of the invention is to provide a high-stability electronic transformer, which can realize the omnibearing heat dissipation of the electronic transformer, thereby increasing the heat dissipation effect of the electronic transformer, and further avoiding the high temperature of the electronic transformer in the long-time operation process, thereby ensuring the stable operation of the electronic transformer, avoiding the damage to the internal elements of the electronic transformer, further prolonging the service life of the electronic transformer, and when the electronic transformer is damaged, the electronic transformer can be stretched out, thereby being capable of being maintained in a more spacious environment, and further greatly improving the convenience of the maintenance of the electronic transformer, so as to solve the problems.
The technical scheme of the invention is realized as follows:
a high stability 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 the inner wall of the supporting shell is provided with a clamping assembly;
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 slidably connected to the two sliding rods, a clamping spring is fixedly connected between the two sliding clamping plates, clamping blocks are fixedly connected to the sides, away from each other, of the two sliding clamping plates, and two electromagnets are fixedly connected between the two sliding clamping plates;
the electronic transformer comprises a support shell, a moving mechanism and a connecting rod, wherein the moving mechanism comprises a forward and reverse rotating motor fixedly connected to the inner wall of the support shell, a threaded shaft is fixedly connected to an output shaft of the forward and reverse rotating motor, a threaded sleeve is in threaded connection with the threaded shaft, the top of the threaded sleeve is fixedly connected with the connecting rod, two sides of the top of the connecting rod are fixedly connected with connecting sliding blocks, a connecting sliding groove matched with the two connecting sliding blocks is formed in the top of the support plate, a fixed seat is fixedly connected to the tops of the two connecting sliding blocks, the electronic transformer body is installed on the fixed seat, a clamping frame is fixedly connected to the side surface 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 mounted at the top of the protective cover, and a heat dissipation assembly is mounted 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 face of the protective cover, an output shaft of the driving motor is fixedly connected with a driving wheel, the driving wheel is connected with a driven wheel through a transmission belt in a transmission manner, the bottom of the driven wheel is fixedly connected with a driving shaft, 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 mounted at the top of the inner wall of the rotating frame, and vertical assemblies are mounted on the two sides of the rotating frame and correspond to the transverse assembly;
the transverse assembly comprises a servo motor fixedly connected to the side face of the rotating frame, a transverse lead screw is fixedly connected to an output shaft of the servo motor, a transverse screw sleeve is connected to the transverse lead screw 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 lead screw;
wherein, vertical subassembly includes fixed connection first mounting panel and second mounting panel on the swivel mount inner wall, the top of second mounting panel is rotated through ball bearing and is connected with vertical lead screw, just the top activity of vertical lead screw runs through first mounting panel sets up, and extends to the top fixedly connected with second taper gear of first mounting panel, threaded connection has vertical silk braid on the vertical lead screw, the vertical heat dissipation fan of side fixedly connected with of vertical silk braid.
Preferably, the latch is provided 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 assembly is arranged inside the containing groove and comprises a supporting rod, and the supporting rod is rotatably arranged on the inner wall of the containing groove through a connecting rotating shaft.
Preferably, one end of the support rod, which is far away from the connecting rotating shaft, is fixedly connected with an anti-skidding support pad.
Preferably, the top of the supporting rod is fixedly connected with a sucker.
Preferably, the two sides of the bottom of the rotating frame are fixedly connected with limiting sliding blocks which are symmetrically arranged, and the top of the supporting plate is provided with annular sliding grooves matched with the limiting sliding blocks.
Preferably, one end of the transverse lead screw, which is far away from the servo motor, is rotatably mounted on the rotating frame through a ball bearing.
Preferably, still fixedly connected with first guide bar on the inner wall of swivel mount, sliding connection has first uide bushing on the first guide bar, just the bottom of first uide bushing with the top fixed connection of horizontal silk cover.
Preferably, fixedly connected with second guide bar between first mounting panel and the second mounting panel, sliding connection has the second uide bushing on the second guide bar, the second uide bushing is close to one side of vertical silk sleeve rather than fixed connection.
Compared with the prior art, the invention has the advantages and positive effects that:
1. according to the invention, the arranged heat dissipation mechanism is composed of the protective cover, the driving assembly and the heat dissipation assembly, when the heat dissipation assembly dissipates heat to the electronic transformer body, the heat dissipation assembly is driven by the driving assembly to rotate circumferentially, so that the omnibearing heat dissipation to the electronic transformer body can be realized, the heat dissipation effect of the electronic transformer body is increased, and the high temperature of the electronic transformer body in the long-time operation process is avoided, thereby ensuring the stable operation of the electronic transformer body, avoiding the damage to the internal elements of the electronic transformer body, and prolonging the service life of the electronic transformer body;
2. according to the electronic transformer, the arranged moving mechanism is composed of the forward and reverse rotating motor, the threaded shaft, the threaded sleeve, the connecting rod, the connecting slide block, the fixed seat, the clamping frame and the clamping groove, so that the electronic transformer body can be conveniently moved, the electronic transformer body can be maintained in a spacious environment, and the convenience of maintaining the electronic transformer body is greatly improved;
3. according to the invention, the clamping assembly comprises the mounting frame, the slide rod, the sliding clamping plate, the clamping spring, the clamping block and the electromagnet, and the electronic transformer body can be fixed, so that the placing stability of the electronic transformer body is increased, 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 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a high-stability electronic transformer according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a supporting mechanism in a high-stability electronic transformer according to an embodiment of the invention;
fig. 3 is an exploded view of a support mechanism in a high stability electronic transformer according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a clamping assembly in a high-stability electronic transformer according to an embodiment of the invention;
fig. 5 is a schematic diagram of a first structure of a moving mechanism in a high-stability electronic transformer according to an embodiment of the invention;
fig. 6 is a schematic diagram of a second structure of a moving mechanism in a high-stability electronic transformer according to an embodiment of the invention;
fig. 7 is a schematic diagram of a third structure of a moving mechanism in a high-stability electronic transformer according to an embodiment of the invention;
fig. 8 is a schematic structural diagram of a support assembly in a high stability electronic transformer according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a heat dissipation mechanism in a high-stability electronic transformer according to an embodiment of the invention;
FIG. 10 is a schematic structural diagram of a driving assembly in a high-stability electronic transformer according to an embodiment of the invention;
fig. 11 is a schematic structural diagram of a heat dissipation assembly in a high-stability electronic transformer according to an embodiment of the invention;
fig. 12 is a schematic diagram of a laterally tapered structure in a high stability electronic transformer according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of a vertical assembly in a high-stability electronic transformer according to an embodiment of the 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 housing; 102. a support plate; 103. a clamping assembly;
1031. a mounting frame; 1032. a slide bar; 1033. a sliding clamping plate; 1034. clamping a spring; 1035. a clamping block; 1036. an electromagnet;
201. a positive and negative rotation motor; 202. a threaded shaft; 203. a threaded sleeve; 204. a connecting rod; 205. connecting the sliding block; 206. a fixed seat; 207. clamping a frame; 208. a card slot;
401. a protective cover; 402. a drive assembly; 403. a heat dissipating component;
4021. a drive motor; 4022. a driving wheel; 4023. a transmission belt; 4024. a driven wheel; 4025. a drive shaft;
4031. a rotating frame; 4032. the transverse direction is gradually changed; 4033. a vertical assembly;
40321. a servo motor; 40322. a transverse lead screw; 40323. a transverse wire sleeve; 40324. a transverse heat radiation fan; 30325. a first bevel gear;
40331. a first mounting plate; 40332. a second mounting plate; 40333. a vertical lead screw; 40334. a vertical thread sleeve; 40335. a vertical heat dissipation fan; 40336. a second bevel gear;
209. a containing groove; 210. a support assembly; 2101. a support bar; 2102. connecting the rotating shaft; 2103. an anti-slip support pad; 2104. a suction cup; 40311. a limiting slide block; 40312. an annular chute; 403231, a first guide bar; 403232, a first guide sleeve; 403341, a second guide bar; 403342 and a second guide sleeve.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
The invention is further described with reference to the following figures and specific examples.
Example 1
As shown in fig. 1 to 13, a high-stability 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 rack 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 rack 1031, two sliding clamp plates 1033 are slidably connected to the two sliding rods 1032, a clamping spring 1034 is fixedly connected between the two sliding clamp plates 1033, a clamping block 1035 is fixedly connected to one side, away from each other, of each of the two sliding clamp plates 1033, and two electromagnets 1036 are fixedly connected between the two sliding clamp 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 sliders 205 are fixedly connected to two sides of the top of the connecting rod 204, connecting chutes 2051 matched with the two connecting sliders 205 are formed in the top of the supporting plate 102, fixing seats 206 are fixedly connected to the tops of the two connecting sliders 205, the 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 the clamping blocks 1035 are formed in two sides of each clamping frame 207;
the heat dissipation mechanism 4 comprises a protective cover 401 fixedly connected to the top of the support plate 102, a driving assembly 402 is mounted at the top of the protective cover 401, and a heat dissipation assembly 403 is mounted in the protective cover 401 and in a position corresponding to the driving assembly 402;
the driving assembly 402 comprises a driving motor 4021 fixedly connected to the top of the side face of the protective cover 401, an output shaft of the driving motor 4021 is fixedly connected with a driving wheel 4022, the driving wheel 4022 is in transmission connection with a driven wheel 4024 through a transmission belt 4023, the bottom of the driven wheel 4024 is fixedly connected with a driving shaft 4025, 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 mounted on the top of the inner wall of the rotating frame 4031, and vertical assemblies 4033 are mounted on two sides of the rotating frame 4031 and correspond to the transverse assembly 4032;
the transverse assembly 4032 comprises a servo motor 40321 fixedly connected to the side surface of the rotating frame 4031, an output shaft of the servo motor 40321 is fixedly connected with a transverse lead screw 40322, a transverse screw sleeve 40323 is in threaded connection with the transverse lead screw 40322, the bottom of the transverse screw sleeve 40323 is fixedly connected with a transverse heat dissipation fan 40324, and two ends of the transverse lead screw 40322 are both fixedly connected with a first bevel gear 40325;
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, the top of the second mounting plate 40332 is rotatably connected with a vertical lead screw 40333 through a ball bearing, the top of the vertical lead screw 40333 movably penetrates through the first mounting plate 40331 and extends to a second bevel gear 40336 fixedly connected to the upper portion of the first mounting plate 40331, a vertical thread sleeve 40334 is connected to the vertical lead screw 40333 in a threaded manner, and a vertical heat dissipation fan 40335 is fixedly connected to the side face of the vertical thread sleeve 40334.
By adopting the technical scheme, the all-dimensional heat dissipation of the electronic transformer can be realized, so that the heat dissipation effect of the electronic transformer is increased, and the high temperature of the electronic transformer in the long-time operation process is avoided, 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 spacious environment, and the convenience in maintaining the electronic transformer 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, when the heat dissipation component 403 dissipates heat to the electronic transformer body 3, the driving component 402 drives the heat dissipation component 403 to rotate circumferentially, so that the electronic transformer body 3 can be dissipated in all directions, the heat dissipation effect of the electronic transformer body 3 is increased, and the electronic transformer body 3 is prevented from being heated up in a long-time operation process, so that the operation stability of the electronic transformer body 3 is ensured, the damage to 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 rotation motor 201, a threaded shaft 202, a threaded sleeve 203, a connecting rod 204, a connecting slider 205, a fixed seat 206, a clamping frame 207 and a clamping groove, and is convenient for moving the electronic transformer body 3, so that the electronic transformer body 3 can be maintained in a spacious environment, and the convenience of maintaining the electronic transformer body 3 is greatly improved;
the clamping assembly 103 is composed of a mounting frame 1031, a sliding rod 1032, a sliding clamping plate 1033, a clamping spring 1034, a clamping block 1035 and an electromagnet 1036, and can fix the electronic transformer body 3, so that the placing stability of the electronic transformer body 3 is increased, and the operation stability of the electronic transformer body 3 is also improved.
Example 2
As shown in fig. 13, the present embodiment is different from embodiment 1 in that a stopper 1035 is provided in an inclined shape.
By adopting the technical scheme, the convenience of clamping the clamping block 1035 into the clamping groove 208 is improved, so that the convenience of fixing the electronic transformer body 3 is improved.
Example 3
As shown in fig. 13, the present embodiment is different from embodiment 2 in that one end of the screw shaft 202 remote from the forward and reverse rotation motor 201 is rotatably mounted on the inner wall of the support case 101 through a ball bearing.
Through adopting above-mentioned technical scheme, play limiting displacement to threaded shaft 202, increased the stability that electronic transformer body 3 removed.
Example 4
As shown in fig. 13, the difference between this embodiment and embodiment 3 is that a receiving groove 209 is further formed at the bottom of the fixing base 206, a supporting assembly 210 is installed inside the receiving groove 209, the supporting assembly 210 includes a supporting rod 2101, the supporting rod 2101 is rotatably installed on the inner wall of the receiving groove 209 by a connecting rotating shaft 2102, an anti-slip supporting pad 2103 is fixedly connected to one end of the supporting rod 2101 far away from the connecting rotating shaft 2102, and a suction cup 2104 is further fixedly connected to the top of the supporting rod 2101.
Through adopting above-mentioned technical scheme, can enough support bracing piece 2101 on ground when electronic transformer body 3 stretches out to stability when having increased electronic transformer body 3 maintenance can pass through sucking disc 2104 with bracing piece 2101 moreover and adsorb in storage tank 209, thereby has improved the convenience of accomodating.
Example 5
As shown in fig. 13, the difference between this embodiment and embodiment 4 is that two sides of the bottom of the rotating frame 4031 are fixedly connected with symmetrically arranged limit sliders 40311, and the top of the support plate 102 is provided with an annular sliding groove 40312 matched with the limit slider 40311.
Through adopting above-mentioned technical scheme, play limiting displacement to swivel mount 4031, increased swivel mount 4031 pivoted stability to the radiating stability in 3 circumference of electronic transformer body has been improved.
Example 6
As shown in fig. 13, the present embodiment is different from embodiment 5 in that an end of the traverse screw 40322 remote from the servo motor 40321 is rotatably mounted on the rotating frame 4031 through a ball bearing.
By adopting the technical scheme, the transverse screw 40322 is limited, and the stability that the transverse screw 40322 drives the transverse heat dissipation fan 40324 on the transverse screw sleeve 40323 to move is increased.
Example 7
As shown in fig. 13, this embodiment is different from embodiment 6 in that a first guide bar 403231 is further fixedly connected to an inner wall of the rotating frame 4031, a first guide sleeve 403232 is slidably connected to the first guide bar 403231, a bottom of the first guide sleeve 403232 is fixedly connected to a top of the transverse wire sleeve 40323, a second guide bar 403341 is fixedly connected between the first mounting plate 40331 and the second mounting plate 40332, a second guide sleeve 403342 is slidably connected to the second guide bar 403341, and a side of the second guide sleeve 403342 close to the vertical wire sleeve 40334 is fixedly connected to the second guide bar 403342.
By adopting the above technical scheme, the transverse wire sleeve 40323 and the vertical wire sleeve 40334 are both limited, so that the stability of the movement and heat dissipation of the transverse heat dissipation fan 40324 and the vertical heat dissipation fan 40335 is increased.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the servo motor 40321 drives the transverse screw 40322 to rotate, the transverse heat dissipation fan 40324 is driven to perform transverse reciprocating movement under the action of the threads of the transverse screw sleeve 40323, the first bevel gear 30325 and the second bevel gear 40336 are driven to be meshed with each other while the transverse screw 40322 rotates, so that the vertical screw 40333 can be driven to rotate, the vertical heat dissipation fan 40335 is driven to perform vertical reciprocating movement under the action of the threads of the vertical screw sleeve 40334, meanwhile, the driving motor 4021 is started to drive the driving wheel 4022 to rotate, and the driving shaft 4025 is driven to rotate through the driven shaft 4024 under the transmission action of the driving belt 4023, so that the rotating frame 4031 can be driven to perform circumferential rotation, and therefore the omnibearing heat dissipation of the electronic transformer body 3 can be achieved; when the electronic transformer body 3 needs to be maintained, only the power supply of the electromagnet 1036 needs to be switched on, the two electromagnets 1036 are electrified to generate attraction of unlike magnetic poles, so that the two fixture blocks 1035 on the two sliding fixture bars 1033 can be driven to be separated from the fixture grooves 208 on the fixture frame 207, meanwhile, the forward and reverse rotating motor 201 is switched on to drive the threaded shaft 202 to rotate, and the connecting slide block 205 on the connecting rod 204 is driven to move under the action of the threads of the threaded sleeve 203, so that the electronic transformer body 3 on the fixing seat 206 can be driven to move and extend out of the protective cover 401, then the supporting rod 2101 is rotated, and the anti-skid supporting pad 2103 is enabled to be mutually abutted against the ground, so that the electronic transformer body 3 is stably placed, and therefore, a worker can conveniently maintain the electronic transformer body 3; 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 clamped into the clamping groove 208 through the clamping block 1035, and stable placement of the electronic transformer body 3 is achieved.
The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
Claims (10)
1. A high stability electronic transformer, comprising:
the transformer comprises a supporting mechanism (1), a moving mechanism (2) installed on the supporting mechanism (1), an electronic transformer body (3) installed on the moving mechanism (2), and a heat dissipation mechanism (4) installed at the top of the supporting mechanism (1) and corresponding to the position of the electronic transformer body (3).
2. The high-stability electronic transformer according to claim 2,
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 rack (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 rack (1031), two sliding clamping plates (1033) are slidably connected to the two sliding rods (1032), a clamping spring (1034) is fixedly connected between the two sliding clamping plates (1033), clamping blocks (1035) are fixedly connected to the sides, far 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);
wherein the moving mechanism (2) comprises a positive and negative rotating motor (201) fixedly connected on the inner wall of the supporting shell (101), a threaded shaft (202) is fixedly connected to an output shaft of the forward and reverse rotation motor (201), the threaded shaft (202) is in threaded connection with a threaded sleeve (203), the top of the threaded sleeve (203) is fixedly connected with a connecting rod (204), both sides of the top of the connecting rod (204) are fixedly connected with connecting sliding blocks (205), the top of the supporting plate (102) is provided with a connecting sliding groove (2051) matched with the two connecting sliding blocks (205), the top of the two connecting sliding blocks (205) is fixedly connected with a fixed seat (206), and the electronic transformer body (3) is arranged on the fixed seat (206), a clamping frame (207) is fixedly connected to the side surface of the connecting rod (204), and clamping grooves (208) matched with the clamping blocks (1035) are formed in the two sides of the clamping frame (207);
the heat dissipation mechanism (4) comprises a protective cover (401) fixedly connected to the top of the support plate (102), a driving assembly (402) is mounted at the top of the protective cover (401), and a heat dissipation assembly (403) is mounted in the protective cover (401) and corresponds to the driving assembly (402);
the driving assembly (402) comprises a driving motor (4021) fixedly connected to the top of the side face of the protective cover (401), an output shaft of the driving motor (4021) is fixedly connected with a driving wheel (4022), the driving wheel (4022) is in transmission connection with a driven wheel (4024) through a transmission belt (4023), the bottom of the driven wheel (4024) is fixedly connected with a driving shaft (4025), 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 mounted on the top of the inner wall of the rotating frame (4031), and vertical assemblies (4033) are mounted on 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 lead screw (40322) is fixedly connected to an output shaft of the servo motor (40321), a transverse screw sleeve (40323) is in threaded connection with the transverse lead screw (40322), 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 lead screw (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), the top of the second mounting plate (40332) is rotatably connected with a vertical lead screw (40333) through a ball bearing, the top of the vertical lead screw (40333) movably penetrates through the first mounting plate (40331) 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 in threaded connection with the vertical lead screw (40333), and a vertical heat dissipation fan (40335) is fixedly connected to the side surface of the vertical screw sleeve (40334); the latch block (1035) is provided in an inclined shape.
3. A high stability electronic transformer according to claim 2, characterized in that the end of said screw shaft (202) far from said counter-rotating motor (201) is rotatably mounted on the inner wall of said supporting shell (101) by means of ball bearings.
4. The high-stability electronic transformer according to claim 2, wherein a containing groove (209) is further formed in the bottom of the fixing seat (206), a supporting component (210) is installed inside 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).
5. A high stability electronic transformer according to claim 4, characterized in that an anti-skid support pad (2103) is fixedly connected to the end of said support rod (2101) far away from said connecting shaft (2102).
6. A high stability electronic transformer according to claim 4, characterized in that the top of the support rod (2101) is also fixedly connected with a suction cup (2104).
7. The high-stability electronic transformer according to claim 2, wherein two sides of the bottom of the rotating frame (4031) are fixedly connected with symmetrically arranged limit sliders (40311), and the top of the support plate (102) is provided with an annular sliding groove (40312) matched with the limit slider (40311).
8. A high-stability electronic transformer according to claim 2, characterized in that the end of the lateral screw (40322) far from the servo motor (40321) is rotatably mounted on the rotating frame (4031) through a ball bearing.
9. A high-stability electronic transformer according to claim 2, wherein the inner wall of the rotating frame (4031) is further fixedly connected with a first guide bar (403231), the first guide bar (403231) is slidably connected with a first guide sleeve (403232), and the bottom of the first guide sleeve (403232) is fixedly connected with the top of the transverse wire sleeve (40323).
10. A high stability electronic transformer according to claim 2, wherein a second guide bar (403341) is fixedly connected between the first mounting plate (40331) and the second mounting plate (40332), a second guide sleeve (403342) is slidably connected on the second guide bar (403341), and the second guide sleeve (403342) is fixedly connected to the vertical wire sleeve (40334) at a side close to the vertical wire sleeve.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210093124.3A CN114420412B (en) | 2022-01-26 | 2022-01-26 | Electronic transformer |
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| CN202210093124.3A CN114420412B (en) | 2022-01-26 | 2022-01-26 | Electronic transformer |
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| CN114420412A true CN114420412A (en) | 2022-04-29 |
| CN114420412B CN114420412B (en) | 2023-05-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117672669A (en) * | 2023-12-12 | 2024-03-08 | 连云港明昊电子有限公司 | Cabinet type transformer |
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| CN209312541U (en) * | 2018-12-26 | 2019-08-27 | 江西力磁磁电科技有限公司 | A kind of high-frequency electronic transformer installation support frame |
| CN209708776U (en) * | 2019-07-03 | 2019-11-29 | 厦门伊科电子有限公司 | A kind of high stability electronic transformer |
| CN112484868A (en) * | 2020-10-30 | 2021-03-12 | 国网河北省电力有限公司检修分公司 | A overhaul equipment for high-pressure outdoor transformer substation |
| CN113078575A (en) * | 2021-04-04 | 2021-07-06 | 李萍 | Embedded installation type mobile power distribution cabinet |
| CN213844957U (en) * | 2021-01-19 | 2021-07-30 | 佛山市顺德区扬洋电子有限公司 | Electronic transformer with good heat dissipation effect |
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2022
- 2022-01-26 CN CN202210093124.3A patent/CN114420412B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209312541U (en) * | 2018-12-26 | 2019-08-27 | 江西力磁磁电科技有限公司 | A kind of high-frequency electronic transformer installation support frame |
| CN209708776U (en) * | 2019-07-03 | 2019-11-29 | 厦门伊科电子有限公司 | A kind of high stability electronic transformer |
| CN112484868A (en) * | 2020-10-30 | 2021-03-12 | 国网河北省电力有限公司检修分公司 | A overhaul equipment for high-pressure outdoor transformer substation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117672669A (en) * | 2023-12-12 | 2024-03-08 | 连云港明昊电子有限公司 | Cabinet type transformer |
| CN117672669B (en) * | 2023-12-12 | 2024-05-14 | 连云港明昊电子有限公司 | Cabinet type transformer |
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| CN114420412B (en) | 2023-05-05 |
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