CN209880328U - Combined transformer with good heat dissipation - Google Patents
Combined transformer with good heat dissipation Download PDFInfo
- Publication number
- CN209880328U CN209880328U CN201921226460.0U CN201921226460U CN209880328U CN 209880328 U CN209880328 U CN 209880328U CN 201921226460 U CN201921226460 U CN 201921226460U CN 209880328 U CN209880328 U CN 209880328U
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- Prior art keywords
- cabinet body
- transformer
- connection
- heat dissipation
- left end
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- 230000017525 heat dissipation Effects 0.000 title claims description 20
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a good combination formula transformer dispels heat, the intelligent cabinet temperature adjusting device comprises a cabinet body, the left end and the bellows welded connection of the cabinet body, the front end and the closing plate bolted connection of bellows, the cabinet body is connected with cabinet door hinge, place the upper end of platform and placed the transformer body, and the lower extreme and the base bolted connection of transformer body, place the platform about both ends all with fixed block swing joint, and the upper end and the second gag lever post fixed connection of fixed block, fixed block and connecting rod through connection, and the inner and dead lever fixed connection of fixed block, second gag lever post and first gag lever post through connection, the thermovent has all been seted up with the left end lateral wall of bellows 2 to the right-hand member lateral wall of the cabinet body, the inside upper end and the diaphragm fixed connection of the cabinet body, and cable through connection is inside the diaphragm. This good combined transformer dispels heat is convenient for install fixed transformer, and the cable is difficult for drooping to cause the wiring department to damage to be convenient for dispel the heat.
Description
Technical Field
The utility model relates to a transformer correlation technique field specifically is a combination formula transformer that heat dissipation is good.
Background
The combined transformer can be directly placed indoors or outdoors, the personal safety is reliably guaranteed, the combined transformer is wide in application range, power transformation and distribution can be carried out in temporary power utilization places, and the combined transformer on the current market is diversified in types.
Combined type transformer need place electrical apparatus such as transformer in the installation cabinet, be not convenient for install fixed transformer, and when the transformer carried out the lead wire, the cable drooping easily caused cable and transformer junction damaged to at electrical apparatus during operation such as transformer, can generate heat, the transformer is not convenient for dispel the heat in the installation cabinet, the utility model aims to provide a good combined type transformer dispels the heat, with the problem of solving combined type transformer on the existing market that above-mentioned background art provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a good combination formula transformer dispels heat to solve most of combination formula transformers that propose in the above-mentioned background art, the installation fixed transformer of being not convenient for, and the cable drooping easily causes wiring department to damage, and the radiating problem of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a combined transformer with good heat dissipation comprises a cabinet body, wherein the left end of the cabinet body is welded with an air box, the inner wall of the left end of the air box is connected with a fan bolt, the front end of the air box is connected with a sealing plate bolt, the side wall of the right end of the air box is fixedly connected with a connecting plate, the cabinet body is hinged with a cabinet door, the bottom end of the cabinet body is fixedly connected with a placing table, a transformer body is placed at the upper end of the placing table, the lower end of the transformer body is connected with a base bolt, the base is connected with the placing table in a clamping manner, the left end and the right end of the placing table are movably connected with a fixed block, the upper end of the fixed block is fixedly connected with a second limiting rod, the fixed block is connected with a connecting rod in a penetrating manner, the inner end of the fixed block is fixedly connected with a fixed rod, the second limiting rod is connected with a, the inside upper end and the diaphragm fixed connection of the cabinet body, and cable through connection is inside the diaphragm.
Preferably, the longitudinal section of the connecting plate connected with the left end of the cabinet body is of a porous structure, the longitudinal section of the heat dissipation port connected with the right wall of the cabinet body is of a curve shape, and the inside of the air box forms a communicating structure with the inside of the cabinet body through the connecting plate.
Preferably, the fixed block and the base form a sliding structure, the fixed block is connected with the connecting rod in a clamping manner, and the fixed block is arranged symmetrically with respect to the center of the base.
Preferably, the first limiting rod and the connecting rod form a telescopic structure, and the first limiting rod and the connecting rod are connected in a clamping manner.
Preferably, the heat dissipation opening is obliquely arranged on the side wall of the right end of the cabinet body and the side wall of the left end of the air box, and the transformer body and the base in the cabinet body form a dismounting structure.
Preferably, the diaphragm includes threading mouth, stopper and insulating spring, has seted up the threading mouth on the diaphragm, and the stopper is connected through insulating spring with the inner wall sliding connection of threading mouth between the stopper monomer.
Compared with the prior art, the beneficial effects of the utility model are that: the combined transformer with good heat dissipation is convenient for mounting and fixing the transformer, the cable is not easy to droop to cause damage of the wiring part, and heat dissipation is facilitated;
1. the fixing block and the base are structurally designed, the fixing block is clamped in the base by sliding the fixing block, the fixing block is limited by the connecting rod, and the connecting rod is limited by the first limiting rod;
2. the cable threading device is provided with a transverse plate, a threading opening, a limiting block and an insulating spring, wherein the limiting block slides on the inner wall of the threading opening according to the size of a cable and the design of the insulating spring, so that the limiting block is in contact with the cable to limit the cable and prevent the cable from being pulled down;
3. be equipped with fan, connecting plate and thermovent, the longitudinal section of connecting plate is porous structure for the wind that the fan blew off dispels the heat to the transformer body through the connecting plate, gives off hot-blast external world through the thermovent.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the cabinet door and the cabinet body;
FIG. 4 is a right side view structure diagram of the connection between the heat dissipation port and the cabinet body of the present invention;
FIG. 5 is a schematic view of the overlooking structure of the connection between the limiting block and the insulating spring of the present invention;
fig. 6 is a schematic view of the structure of the transverse plate.
In the figure: 1. a cabinet body; 2. an air box; 3. a fan; 4. a sealing plate; 5. a cabinet door; 6. a connecting plate; 7. a placing table; 8. a transformer body; 9. a base; 10. a fixed block; 11. a first limit rod; 12. a connecting rod; 13. fixing the rod; 14. a second limiting rod; 15. a heat dissipation port; 16. a cable; 17. a transverse plate; 1701. a threading opening; 1702. a limiting block; 1703. an insulating spring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a combined transformer with good heat dissipation comprises a cabinet body 1, an air box 2, a fan 3, a sealing plate 4, a cabinet door 5, a connecting plate 6, a placing table 7, a transformer body 8, a base 9, a fixing block 10, a first limiting rod 11, a connecting rod 12, a fixing rod 13, a second limiting rod 14, a heat dissipation port 15, a cable 16 and a transverse plate 17, wherein the left end of the cabinet body 1 is welded with the air box 2, the inner wall of the left end of the air box 2 is connected with the fan 3 through a bolt, the front end of the air box 2 is connected with the sealing plate 4 through a bolt, the side wall of the right end of the air box 2 is fixedly connected with the connecting plate 6, the cabinet body 1 is hinged with the cabinet door 5, the bottom end of the cabinet body 1 is fixedly connected with the placing table 7, the transformer body 8 is placed at the upper end of the placing table 7, the lower end of the transformer body 8 is connected with the base 9 through, and the upper end and the second gag lever post 14 fixed connection of fixed block 10, fixed block 10 and connecting rod 12 through connection, and the inner and dead lever 13 fixed connection of fixed block 10, second gag lever post 14 and first gag lever post 11 through connection, the thermovent 15 has all been seted up to the right-hand member lateral wall of the cabinet body 1 and the left end lateral wall of bellows 2, the inside upper end and the diaphragm 17 fixed connection of the cabinet body 1, and cable 16 through connection is inside diaphragm 17.
As shown in fig. 1 and 2, the fixing block 10 and the base 9 form a sliding structure, the fixing block 10 and the connecting rod 12 are connected in a clamping manner, the fixing block 10 is symmetrically arranged about the center of the base 9, the fixing rod 13 is slid into the base 9, the position of the fixing block 10 is limited by the connecting rod 12, the transformer body 8 is fixed at the upper end of the base 9 by the fixing rod 13, the first limiting rod 11 and the connecting rod 12 form a telescopic structure, the first limiting rod 11 and the connecting rod 12 are connected in a clamping manner, and the connecting rod 12 is limited by the first limiting rod 11;
as shown in fig. 1 and 4, the longitudinal section of a connecting plate 6 connected to the left end of a cabinet 1 is a porous structure, the inside of an air box 2 and the inside of the cabinet 1 form a communicating structure through the connecting plate 6, so that air can dissipate heat in the cabinet 1 through the connecting plate 6, hot air can be blown to the outside from a heat dissipating port 15, the heat dissipating port 15 is obliquely arranged on the side wall of the right end of the cabinet 1 and the side wall of the left end of the air box 2, a transformer body 8 and a base 9 in the cabinet 1 form a detachable structure, hot air in the cabinet 1 can be dissipated to the outside through the heat dissipating port 15, and the downward inclination prevents rainwater from entering the cabinet 1;
as shown in fig. 5 and 6, the transverse plate 17 includes a threading opening 1701, a limiting block 1702 and an insulating spring 1703, the threading opening 1701 is formed in the transverse plate 17, the limiting block 1702 is slidably connected with the inner wall of the threading opening 1701, the limiting block 1702 is connected with each other through the insulating spring 1703, the cable 16 is placed in the threading opening 1701, the cable 16 is limited through the limiting block 1702 and the insulating spring 1703, and the cable 16 is prevented from being laid down and damaged at the wiring position of the transformer body 8.
The working principle is as follows: when the combined transformer with good heat dissipation is used, the transformer body 8 is clamped on the base 9 by combining with the figures 1 and 2, the base 9 is placed on the placing table 7 through bolt fixation, the fixing block 10 is slid to clamp the fixing rod 13 into the base 9, the first limiting rod 11 is pulled to contract the spring, the connecting rod 12 is inserted into the clamping groove of the first limiting rod 11, the first limiting rod 11 is loosened to slide the first limiting rod 11 on the second limiting rod 14, the inner end of the first limiting rod 11 is clamped into the clamping groove at the upper end of the connecting rod 12, the first limiting rod 11 is tightly attached to the connecting rod 12 under the action of the spring, and the transformer body 8 is fixed on the placing table 7;
with reference to fig. 1, 5 and 6, a cable 16 at the upper end of the transformer body 8 penetrates through a threading opening 1701 formed in a transverse plate 17, and according to the size of the cable 16, an insulating spring 1703 enables the outer end of a limiting block 1702 to slide in the side wall of the threading opening 1701, so that the inner end of the limiting block 1702 is tightly attached to the cable 16, the cable 16 is limited, and the cable 16 is prevented from being broken at the connection position of the cable 16 and the transformer body 8 due to the fact that the cable 16 is laid down;
combine fig. 1 and fig. 4, with the occasion of the cabinet body 1 removal needs combination formula transformer, transformer body 8 during operation, 2 internally mounted's of bellows fan 3 blows the cabinet body 1 with wind through connecting plate 6 in, dispel the heat to transformer body 8, the internal hot-blast external world that gives off through thermovent 15 of cabinet, the left end lateral wall of bellows 2 is provided with thermovent 15, make bellows 2 and the circulation of air in the cabinet body 1, thermovent 15 downward sloping sets up can prevent that the rainwater from getting into in cabinet body 1 and bellows 2, when needing to overhaul fan 3, unscrew the bolt on the closing plate 4, make closing plate 4 break away from with bellows 2, overhaul fan 3, this is exactly the theory of operation of this good combination formula transformer that dispels the heat.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a combination formula transformer that heat dissipation is good, includes the cabinet body (1), its characterized in that: the left end of the cabinet body (1) is connected with the air box (2) in a welding manner, the inner wall of the left end of the air box (2) is connected with the fan (3) through a bolt, the front end of the air box (2) is connected with the sealing plate (4) through a bolt, the side wall of the right end of the air box (2) is fixedly connected with the connecting plate (6), the cabinet body (1) is hinged with the cabinet door (5), the bottom end of the cabinet body (1) is fixedly connected with the placing table (7), the transformer body (8) is placed at the upper end of the placing table (7), the lower end of the transformer body (8) is connected with the base (9) through a bolt, the base (9) is connected with the placing table (7) in a clamping manner, the left end and the right end of the placing table (7) are both movably connected with the fixing block (10), the upper end of the fixing block (10) is fixedly connected with the second limiting rod (14), and, and the inner and dead lever (13) fixed connection of fixed block (10), second gag lever post (14) and first gag lever post (11) through connection, thermovent (15) have all been seted up to the right-hand member lateral wall of the cabinet body (1) and the left end lateral wall of bellows (2), the inside upper end and diaphragm (17) fixed connection of the cabinet body (1), and cable (16) through connection is inside diaphragm (17).
2. The combined transformer with good heat dissipation of claim 1, wherein: the longitudinal section of a connecting plate (6) connected with the left end of the cabinet body (1) is of a porous structure, and the inside of the air box (2) and the inside of the cabinet body (1) form a communicating structure through the connecting plate (6).
3. The combined transformer with good heat dissipation of claim 1, wherein: the fixed block (10) and the base (9) form a sliding structure, the fixed block (10) and the connecting rod (12) are connected in a clamping mode, and the fixed block (10) is symmetrically arranged relative to the center of the base (9).
4. The combined transformer with good heat dissipation of claim 1, wherein: the first limiting rod (11) and the connecting rod (12) form a telescopic structure, and the first limiting rod (11) and the connecting rod (12) are connected in a clamping mode.
5. The combined transformer with good heat dissipation of claim 1, wherein: the heat dissipation opening (15) is obliquely arranged on the side wall of the right end of the cabinet body (1) and the side wall of the left end of the air box (2), and the transformer body (8) inside the cabinet body (1) and the base (9) form a dismounting structure.
6. The combined transformer with good heat dissipation of claim 1, wherein: the transverse plate (17) comprises a threading opening (1701), a limiting block (1702) and an insulating spring (1703), the threading opening (1701) is formed in the transverse plate (17), the limiting block (1702) is connected with the inner wall of the threading opening (1701) in a sliding mode, and the limiting block (1702) is connected with the single bodies through the insulating spring (1703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226460.0U CN209880328U (en) | 2019-07-31 | 2019-07-31 | Combined transformer with good heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226460.0U CN209880328U (en) | 2019-07-31 | 2019-07-31 | Combined transformer with good heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209880328U true CN209880328U (en) | 2019-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921226460.0U Expired - Fee Related CN209880328U (en) | 2019-07-31 | 2019-07-31 | Combined transformer with good heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209880328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202273A (en) * | 2020-10-19 | 2021-01-08 | 高俊亭 | Sliding and pushing type guiding system of electric drilling tool |
-
2019
- 2019-07-31 CN CN201921226460.0U patent/CN209880328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202273A (en) * | 2020-10-19 | 2021-01-08 | 高俊亭 | Sliding and pushing type guiding system of electric drilling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |