CN221352505U - Portable small-sized transformer - Google Patents
Portable small-sized transformer Download PDFInfo
- Publication number
- CN221352505U CN221352505U CN202323095660.6U CN202323095660U CN221352505U CN 221352505 U CN221352505 U CN 221352505U CN 202323095660 U CN202323095660 U CN 202323095660U CN 221352505 U CN221352505 U CN 221352505U
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- Prior art keywords
- bearing
- base
- lifting
- pair
- bearing shell
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- 230000017525 heat dissipation Effects 0.000 claims description 24
- 230000001012 protector Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a portable miniature transformer, comprising: a base; the bearing structure is arranged on the upper surface of the base and is used for bearing; the utility model relates to the field of miniature transformers, in particular to a miniature transformer structure which is arranged on a base and is positioned in a bearing structure.
Description
Technical Field
The utility model relates to the field of small transformers, in particular to a portable small transformer.
Background
The miniature transformer mainly refers to a transformer with the single phase below 20 kV.A and the three phase below 50 kV.A, and is characterized by small volume, low cost and less wire consumption. The load rate and the utilization rate of the small transformer are generally low, the inductive load carried by the small transformer is generally not subjected to capacitive compensation, and the small transformer is common equipment in an electrical control system of a factory.
Most of traditional transformers are fixedly installed at fixed places and cannot be provided with working requirements for field use, and the traditional transformers are large in structure and inconvenient to use, in the use process, the internal temperature is too high, equipment is burnt, personal safety is threatened, and therefore, in order to solve the problem, it is very necessary to design a portable small transformer.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the portable small transformer, which solves the problems that most of the traditional transformers are fixedly installed at fixed places and cannot provide certain working requirements for field use, the traditional transformers are large in structure and inconvenient to use, and in the use process, the internal temperature is too high, the equipment is burnt, and the personal safety is threatened.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a portable miniature transformer comprising:
A base;
the bearing structure is arranged on the upper surface of the base and is used for bearing;
The small transformer structure is arranged on the base and is positioned in the bearing structure;
the wiring structure is mounted on the bearing structure and is used for wiring;
The first heat dissipation structure is arranged on the bearing structure and is used for dissipating heat;
the second heat dissipation structure is arranged on the bearing structure and used for dissipating heat;
The alarm structure is arranged on the bearing structure and is used for alarming;
And the lifting structure is arranged on the bearing structure and is used for lifting.
Preferably, the load bearing structure comprises: a bearing housing;
The bearing shell is arranged on the upper surface of the base.
Preferably, the compact transformer structure includes: the device comprises a seat body, a case and an oil storage tank;
The base is installed in the base upper surface, the machine case is installed in the base upper surface, just the machine case is located and bears the casing, the oil storage tank is installed on the machine case, just the oil storage tank is located and bears the casing outside.
Preferably, the wiring structure includes: a pair of high voltage connection bushings, a pair of low voltage connection bushings, and a relay protector;
The pair of high-voltage connecting sleeves are arranged on the upper surface of the bearing shell, the pair of high-voltage connecting sleeves are connected with the chassis, the pair of low-voltage connecting sleeves are arranged on the upper surface of the bearing shell, the pair of low-voltage connecting sleeves are connected with the chassis, and the relay protector is arranged on the bearing shell.
Preferably, the first heat dissipation structure includes: two pairs of first fixing frames and two pairs of heat dissipation blocking nets;
The side surface of the bearing shell is provided with two pairs of rectangular openings, each first fixing frame is arranged at the corresponding rectangular opening, and each heat dissipation blocking net is arranged on the corresponding first fixing frame.
Preferably, the second heat dissipation structure includes: the device comprises a round shell, a second fixing frame, a cooling fan and a dust screen;
The base lower surface is equipped with circular opening, circular casing installs in corresponding circular opening part, the second mount is installed in circular casing, radiator fan installs on the second mount, the dust screen is installed on circular casing.
Preferably, the alarm structure includes: a temperature sensor and a high temperature alarm lamp;
The temperature sensor is arranged in the bearing shell, and the high-temperature alarm lamp is arranged on the bearing shell.
Preferably, the lifting structure comprises: two pairs of first lifting handles, a pair of lifting rods and a pair of anti-slip sleeves;
The two pairs of first lifting handles are arranged on the upper surface of the bearing shell, each lifting rod is arranged on the corresponding pair of first lifting handles, and each anti-slip sleeve is sleeved on the corresponding lifting rod.
Preferably, the base is provided with a bearing box body, a storage battery is arranged in the bearing box body, and the bearing box body is provided with a controller.
Advantageous effects
The utility model provides a portable miniature transformer. The beneficial effects are as follows: this portable miniature transformer can be better use, and is very convenient, has reduced unnecessary trouble, can use in the field fine, in the use, can reduce inside temperature, has increased the life of equipment, has ensured the installation, and the structure is simple relatively, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a portable small-sized transformer according to the present utility model.
Fig. 2 is a front view of a structure of a portable miniature transformer according to the present utility model.
Fig. 3 is a front view of a portable miniature transformer according to the present utility model.
Fig. 4 is a top view of a portable miniature transformer according to the present utility model.
In the figure:
The portable electronic device comprises a base 10, a bearing structure 20, a small transformer structure 30, a wiring structure 40, a first heat dissipation structure 50, a second heat dissipation structure 60, an alarm structure 70, a lifting structure 80, a bearing box body 90, a storage battery 100 and a controller 110;
A carrying case 21;
A base 31, a case 32 and an oil storage tank 33;
a high-voltage connection sleeve 41, a low-voltage connection sleeve 42, and a relay protector 43;
a first fixing frame 51 and a heat dissipation blocking net 52;
A circular housing 61, a second fixing frame 62, a heat radiation fan 63, and a dust screen 64;
a temperature sensor 71 and a high temperature warning lamp 72;
A first lifting handle 81, a lifting rod 82 and an anti-slip sleeve 83.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a portable miniature transformer comprising: the portable electronic device comprises a base 10, a bearing structure 20, the bearing structure 20 is arranged on the upper surface of the base 10, the bearing structure 20 is used for bearing, the miniature transformer structure 30 is arranged on the base 10, the miniature transformer structure 30 is arranged in the bearing structure 20, a wiring structure 40 is arranged on the bearing structure 20, the wiring structure 40 is used for wiring, a first heat dissipation structure 50 is arranged on the bearing structure 20, the first heat dissipation structure 50 is used for dissipating heat, a second heat dissipation structure 60 is arranged on the bearing structure 20, the second heat dissipation structure 60 is used for dissipating heat, an alarm structure 70 is arranged on the bearing structure 20, the alarm structure 70 is used for alarming, a lifting structure 80 is arranged on the bearing structure 20, and the lifting structure 80 is used for lifting.
The load bearing structure 20 comprises: the bearing shell 21, the bearing shell 21 is installed on the upper surface of the base 10.
The compact transformer structure 30 includes: the base body 31, the machine case 32 and the oil storage tank 33, the base body 31 is installed on the upper surface of the base 10, the machine case 32 is installed on the upper surface of the base body 31, the machine case 32 is located in the bearing shell 21, the oil storage tank 33 is installed on the machine case 32, and the oil storage tank 33 is located outside the bearing shell 21.
The wiring structure 40 includes: the pair of high-voltage connecting sleeves 41, the pair of low-voltage connecting sleeves 42 and the relay protector 43, the pair of high-voltage connecting sleeves 41 are installed on the upper surface of the bearing shell 21, the pair of high-voltage connecting sleeves 41 are connected with the chassis 32, the pair of low-voltage connecting sleeves 42 are installed on the upper surface of the bearing shell 21, the pair of low-voltage connecting sleeves 42 are connected with the chassis 32, and the relay protector 43 is installed on the bearing shell 21.
The first heat dissipation structure 50 includes: two pairs of first fixing frames 51 and two pairs of heat dissipation blocking nets 52 are arranged on the side surface of the bearing shell 21, two pairs of rectangular openings are formed in the side surface of the bearing shell, each first fixing frame 51 is installed at the corresponding rectangular opening, and each heat dissipation blocking net 52 is installed on the corresponding first fixing frame 51.
The second heat dissipation structure 60 includes: the base 10 is provided with a circular opening on the lower surface thereof, the circular housing 61 is mounted at the corresponding circular opening, the second fixing frame 62 is mounted in the circular housing 61, the heat dissipation fan 63 is mounted on the second fixing frame 62, and the dust screen 64 is mounted on the circular housing 61.
The alarm structure 70 includes: a temperature sensor 71 and a high temperature warning lamp 72, the temperature sensor 71 is installed in the bearing housing 21, and the high temperature warning lamp 72 is installed on the bearing housing 21.
The lifting structure 80 includes: two pairs of first lifting handles 81, a pair of lifting rods 82 and a pair of anti-slip sleeves 83, wherein the two pairs of first lifting handles 81 are arranged on the upper surface of the bearing shell 21, each lifting rod 82 is arranged on the corresponding pair of first lifting handles 81, and each anti-slip sleeve 83 is sleeved on the corresponding lifting rod 82.
The base 10 is provided with a bearing box body 90, a storage battery 100 is arranged in the bearing box body 90, and the bearing box body 90 is provided with a controller 110.
Examples: the bearing structure 20 on the upper surface of the base 10 is used for bearing, the small transformer structure 30 on the base 10 is located in the bearing structure 20, the wiring structure 40 on the bearing structure 20 is used for wiring, the first heat dissipation structure 50 on the bearing structure 20 is used for dissipating heat, the second heat dissipation structure 60 on the bearing structure 20 is used for dissipating heat, the alarm structure 70 on the bearing structure 20 is used for alarming, the lifting structure 80 on the bearing structure 20 is used for lifting, the chassis 32 on the base 31 and the oil storage tank 33 are borne through the bearing shell 21 on the upper surface of the base 10, wiring is conducted through the high-voltage connecting sleeve 41 and the low-voltage connecting sleeve 42, and protection is conducted through the relay protector 43, when the temperature is too high, the temperature sensor 71 senses, the high-temperature alarm lamp 72 conducts reminding, the heat dissipation net 52 on the first fixing frame 51, the second fixing frame 62, the heat dissipation fan 63 conducts lifting through the first lifting handle 81 and the lifting rod 82, the lifting structure 80 on the storage battery box 90 conducts lifting, and the controller 110 on the storage battery box 90 conducts control, and therefore the power supply is very convenient.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A portable miniature transformer, comprising:
a base (10);
A bearing structure (20), wherein the bearing structure (20) is arranged on the upper surface of the base (10), and the bearing structure (20) is used for bearing;
a small transformer structure (30), the small transformer structure (30) being mounted on the base (10) and the small transformer structure (30) being located within the load bearing structure (20);
-a wiring structure (40), the wiring structure (40) being mounted on the carrier structure (20) and the wiring structure (40) being for wiring;
A first heat dissipating structure (50), the first heat dissipating structure (50) being mounted on the carrier structure (20), and the first heat dissipating structure (50) being for dissipating heat;
a second heat dissipating structure (60), the second heat dissipating structure (60) being mounted on the carrier structure (20), and the second heat dissipating structure (60) being for dissipating heat;
An alarm structure (70), the alarm structure (70) being mounted on the load bearing structure (20) and the alarm structure (70) being for alarming;
And the lifting structure (80), the lifting structure (80) is arranged on the bearing structure (20), and the lifting structure (80) is used for lifting.
2. A portable miniature transformer according to claim 1, characterized in that the carrying structure (20) comprises: a carrying case (21);
the bearing shell (21) is arranged on the upper surface of the base (10).
3. A portable miniature transformer according to claim 2, characterized in that said miniature transformer structure (30) comprises: a base body (31), a case (32) and an oil storage tank (33);
The base (31) is installed on the upper surface of the base (10), the case (32) is installed on the upper surface of the base (31), the case (32) is located in the bearing shell (21), the oil storage tank (33) is installed on the case (32), and the oil storage tank (33) is located outside the bearing shell (21).
4. A portable miniature transformer according to claim 3, characterized in that said wiring structure (40) comprises: a pair of high-voltage connection bushings (41), a pair of low-voltage connection bushings (42), and a relay protector (43);
The pair of high-voltage connecting sleeves (41) are arranged on the upper surface of the bearing shell (21), the pair of high-voltage connecting sleeves (41) are connected with the chassis (32), the pair of low-voltage connecting sleeves (42) are arranged on the upper surface of the bearing shell (21), the pair of low-voltage connecting sleeves (42) are connected with the chassis (32), and the relay protector (43) is arranged on the bearing shell (21).
5. A portable miniature transformer according to claim 2, characterized in that said first heat dissipating structure (50) comprises: two pairs of first fixing frames (51) and two pairs of heat dissipation blocking nets (52);
Two pairs of rectangular openings are formed in the side surface of the bearing shell (21), each first fixing frame (51) is installed at the corresponding rectangular opening, and each heat dissipation blocking net (52) is installed on the corresponding first fixing frame (51).
6. A portable miniature transformer according to claim 1, characterized in that said second heat dissipating structure (60) comprises: a circular housing (61), a second fixing frame (62), a heat radiation fan (63) and a dust screen (64);
The base (10) lower surface is equipped with circular opening, circular casing (61) are installed in corresponding circular opening part, second mount (62) are installed in circular casing (61), radiator fan (63) are installed on second mount (62), dust screen (64) are installed on circular casing (61).
7. A portable miniature transformer according to claim 2, characterized in that said alarm structure (70) comprises: a temperature sensor (71) and a high-temperature warning lamp (72);
The temperature sensor (71) is arranged in the bearing shell (21), and the high-temperature alarm lamp (72) is arranged on the bearing shell (21).
8. A portable miniature transformer according to claim 1, characterized in that said lifting structure (80) comprises: two pairs of first lifting handles (81), a pair of lifting rods (82) and a pair of anti-slip sleeves (83);
Two pairs of first lifting handles (81) are arranged on the upper surface of the bearing shell (21), each lifting rod (82) is arranged on a corresponding pair of first lifting handles (81), and each anti-slip sleeve (83) is sleeved on the corresponding lifting rod (82).
9. A portable miniature transformer according to claim 1, characterized in that the base (10) is provided with a carrying case (90), a storage battery (100) is arranged in the carrying case (90), and the carrying case (90) is provided with a controller (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323095660.6U CN221352505U (en) | 2023-11-15 | 2023-11-15 | Portable small-sized transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323095660.6U CN221352505U (en) | 2023-11-15 | 2023-11-15 | Portable small-sized transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221352505U true CN221352505U (en) | 2024-07-16 |
Family
ID=91843277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323095660.6U Active CN221352505U (en) | 2023-11-15 | 2023-11-15 | Portable small-sized transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221352505U (en) |
-
2023
- 2023-11-15 CN CN202323095660.6U patent/CN221352505U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |