CN209266145U - A kind of combined transformer - Google Patents
A kind of combined transformer Download PDFInfo
- Publication number
- CN209266145U CN209266145U CN201920287591.3U CN201920287591U CN209266145U CN 209266145 U CN209266145 U CN 209266145U CN 201920287591 U CN201920287591 U CN 201920287591U CN 209266145 U CN209266145 U CN 209266145U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- slot
- viscose
- ventilation duct
- thermal conductive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of combined transformers, belong to field transformer, a kind of combined transformer, including cabinet, the two sides of the bottom of cabinet are provided with ventilation slot, ventilation slot is rectangular, the both sides external of cabinet is equipped with heat sink, the surface mount of heat sink has thermal conductive silicon blob of viscose, the two sides of cabinet are provided with through slot, through slot is rectangular, thermal conductive silicon blob of viscose is slidably connected in through slot, cabinet is provided with the second threaded hole, cylinder has been connected through a screw thread in second threaded hole, cylinder is provided with flange, flange is close to the upper end of cabinet, it is supported distributor using wheel and support plate, facilitate and moves integrally distributor to transformer tank body, facilitate carry out assembly working, and when cooling to distributor, it is thermally conductive by thermal conductive silicon blob of viscose, and the heat of thermal conductive silicon blob of viscose is taken away by ventilation duct, it is aided with heat dissipation Plate radiates, and air-flow caused by blower will not be blown on distributor, will not cause to damage to the element on distributor.
Description
Technical field
The utility model relates to field transformers, more specifically to a kind of combined transformer.
Background technique
As China's economic continues healthy high speed development, electricity needs maintains sustained and rapid growth.Transformer is people's lives
Electric power safeguard is provided.The type of transformer is also varied, indoor, outdoor, small-sized, large-scale etc., different fields
Use different types of transformer.
For example it is mounted on indoor transformer, it is usually all body structure, box house generally all installs blower, to transformation
Device radiates.But this radiating mode is unfavorable to the distributor in transformer, matches because the air-flow that blower generates can be blown to
On the element of electric appliance, it is easy that element is caused to damage.And by being all by distribution in your that assembling mechanical to distributor
The each element of device is sequentially arranged in cabinet, since cabinet space is limited, is unfavorable for carrying out assembly operation.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of combined transformer, it
Distributor is supported using wheel and support plate, facilitates and moves integrally distributor to transformer tank body, it is convenient
Assembly working is carried out, and when cooling to distributor, it is thermally conductive by thermal conductive silicon blob of viscose, and pass through ventilation duct for thermal conductive silicon blob of viscose
Heat take away, be aided with heat sink and radiate, air-flow caused by blower will not be blown on distributor, will not be on distributor
Element cause to damage.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of combined transformer, including cabinet, the two sides of the bottom of the cabinet are provided with ventilation slot, and the ventilation slot is
Rectangular, the both sides external of the cabinet is equipped with heat sink, and the surface mount of the heat sink has thermal conductive silicon blob of viscose, the cabinet
Two sides be provided with through slot, the through slot be it is rectangular, thermal conductive silicon blob of viscose is slidably connected in the through slot, the cabinet is provided with
Second threaded hole has been connected through a screw thread cylinder in second threaded hole, and the cylinder is provided with flange, the flange and case
The upper end of body is close to, and the cylinder is provided with ventilating duct, and the lower end of the cylinder is provided with ventilation duct, the outside of the ventilation duct
Sliding sleeve is connected to support plate, and the support plate is provided with third through-hole, and the third through-hole is slidably socketed with ventilation duct, the branch
The lower end of fagging is welded with wheel carrier, and the wheel carrier is interior to be equipped with wheel by locating shaft, and the upper end of the support plate is fixed
It is connected with distributor ontology, blower is fixedly installed in the cylinder, the external articulation of the cabinet has chamber door, it uses wheel
Distributor is supported with support plate, facilitates and moves integrally distributor to transformer tank body, facilitate and assembled
Work, and when cooling to distributor, it is thermally conductive by thermal conductive silicon blob of viscose, and pass through ventilation duct for the heat band of thermal conductive silicon blob of viscose
It walks, is aided with heat sink and radiates, air-flow caused by blower will not be blown on distributor, will not be made to the element on distributor
At damage.
Further, the interior bottom portion of the cabinet is provided with guide groove, and the guide groove is provided with slope, the guiding
Contact is connected with wheel in slot, and the guide groove is slidably connected with wheel carrier, and guide groove has guiding role, slope to wheel carrier
Design facilitate wheel to enter in guide groove.
Further, it is provided with the first threaded hole in the cabinet, has been connected through a screw thread in first threaded hole logical
Air hose, the ventilation duct is made of aluminum, and first threaded hole is connected to ventilation slot, and the design of the first threaded hole facilitates installation logical
Air hose, since the first threaded hole is connected to ventilation slot, the air that ventilation duct is blown out is flowed out by ventilation slot.
Further, the heat sink is provided with first through hole, is socketed with screw in the first through hole, the screw with
Cabinet is connected through a screw thread, and by the threaded connection of screw and cabinet, heat sink can be made to be securedly mounted to the outside of cabinet.
Further, the heat sink is provided with heat dissipation raised line, and the quantity of the heat dissipation raised line is nine, the heat sink
Made of aluminum, aluminum material has good thermal conductivity, rapid cooling may be implemented, the design for the raised line that radiates increases heat sink
Heat dissipation area, so that heat dissipation is faster.
Further, the thermal conductive silicon blob of viscose is provided with the second through-hole, and the outer surface of second through-hole and ventilation duct is tight
Patch, the thermal conductive silicon blob of viscose are close to the surface of distributor ontology, by the tight fit of the second through-hole and ventilation duct, can be made
Heat transfer on distributor ontology is transferred to ventilation duct to thermal conductive silicon blob of viscose, then by thermal conductive silicon blob of viscose, ventilation duct again will be warm
Amount is taken away.
Further, screwed ring, the lower end of the screwed ring and support have been connected through a screw thread on the outside of the ventilation duct
Plate contact can make screwed ring compress support plate by the cooperation of screwed ring and ventilation duct.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme is supported distributor using wheel and support plate, facilitate by distributor moved integrally to
In transformer tank body, facilitate carry out assembly working, and when cooling to distributor, it is thermally conductive by thermal conductive silicon blob of viscose, and pass through
Ventilation duct takes away the heat of thermal conductive silicon blob of viscose, is aided with heat sink and radiates, and air-flow caused by blower will not blow to distribution
On device, the element on distributor will not be caused to damage.
(2) interior bottom portion of cabinet is provided with guide groove, and guide groove is provided with slope, and contact is connected with vehicle in guide groove
Wheel, guide groove are slidably connected with wheel carrier, and guide groove has guiding role to wheel carrier, and the design on slope facilitates wheel entrance to lead
Into slot.
(3) it is provided with the first threaded hole in cabinet, ventilation duct has been connected through a screw thread in the first threaded hole, ventilation duct is by aluminium
It is made, the first threaded hole is connected to ventilation slot, and the design of the first threaded hole facilitates installation ventilation duct, due to the first threaded hole and is led to
Wind groove connection, the air that ventilation duct is blown out are flowed out by ventilation slot.
(4) heat sink is provided with first through hole, and screw is socketed in first through hole, and screw is connected through a screw thread with cabinet,
By the threaded connection of screw and cabinet, heat sink can be made to be securedly mounted to the outside of cabinet.
(5) heat sink is provided with heat dissipation raised line, and the quantity for the raised line that radiates is nine, and heat sink is made of aluminum, aluminum material tool
There is good thermal conductivity, rapid cooling may be implemented, the design for the raised line that radiates increases the heat dissipation area of heat sink, so that heat dissipation
Faster.
(6) thermal conductive silicon blob of viscose is provided with the second through-hole, and the second through-hole is close to the outer surface of ventilation duct, thermal conductive silicon blob of viscose with
The surface of distributor ontology is close to, and by the tight fit of the second through-hole and ventilation duct, can make the heat on distributor ontology
Amount is transferred to thermal conductive silicon blob of viscose, then is transferred to ventilation duct by thermal conductive silicon blob of viscose, and ventilation duct again takes away heat.
(7) screwed ring has been connected through a screw thread on the outside of ventilation duct, the lower end of screwed ring is contacted with support plate, passes through screw thread
The cooperation of ring and ventilation duct can make screwed ring compress support plate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure cross-sectional view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model；
Fig. 4 is enlarged drawing at the B of the utility model；
Fig. 5 is the cabinet side view cutaway drawing of the utility model；
Fig. 6 is the thermal conductive silicon blob of viscose top view of the utility model；
Fig. 7 is the cabinet top view of the utility model.
Figure label explanation:
1 cabinet, 2 guide grooves, 3 slopes, 4 first threaded holes, 5 ventilation slots, 6 heat sinks, 7 first through hole, 8 heat dissipation raised lines, 9
Screw, 10 thermal conductive silicon blob of viscoses, 11 second through-holes, 12 through slots, 13 cylinders, 131 flanges, 14 ventilating ducts, 15 ventilation ducts, 16 screw threads
Ring, 17 support plates, 18 third through-holes, 19 wheel carriers, 20 locating shafts, 21 wheels, 22 distributor ontologies, 23 blowers, 24 second spiral shells
Pit, 25 chamber doors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Fig. 1-7, a kind of combined transformer, including cabinet 1 are please referred to, Fig. 1-7 is please referred to, the two sides of the bottom of cabinet 1 are set
Be equipped with ventilation slot 5, ventilation slot 5 be it is rectangular, the both sides external of cabinet 1 is equipped with heat sink 6, and the surface mount of heat sink 6 is led
Hot silica gel block 10, the two sides of cabinet 1 are provided with through slot 12, through slot 12 be it is rectangular, thermal conductive silicon blob of viscose is slidably connected in through slot 12
10, cabinet 1 is provided with the second threaded hole 24, and cylinder 13 has been connected through a screw thread in the second threaded hole 24, and cylinder 13 is provided with convex
Edge 131, flange 131 are close to the upper end of cabinet 1, and cylinder 13 is provided with ventilating duct 14, and the lower end of cylinder 13 is provided with ventilation duct
15, the outside sliding sleeve of ventilation duct 15 is connected to support plate 17, and support plate 17 is provided with third through-hole 18, third through-hole 18 and ventilation
Pipe 15 is slidably socketed, and the lower end of support plate 17 is welded with wheel carrier 19, is passed through locating shaft 20 in wheel carrier 19 and is equipped with wheel 21,
The upper end of support plate 17 is fixedly connected with distributor ontology 22, and blower 23, the model of blower 23 are fixedly installed in cylinder 13
FD-300, blower 23 are connect by conducting wire with external power supply, and the external articulation of cabinet 1 has chamber door 25.
Fig. 2 and Fig. 3 are please referred to, the interior bottom portion of cabinet 1 is provided with guide groove 2, and guide groove 2 is provided with slope 3, guide groove
Contact is connected with wheel 21 in 2, and guide groove 2 is slidably connected with wheel carrier 19, and guide groove 2 has guiding role to wheel carrier 19,
The design on slope 3 facilitates wheel 21 to enter in guide groove 2, and the first threaded hole 4 is provided in cabinet 1, is passed through in the first threaded hole 4
It is threaded with ventilation duct 15, ventilation duct 15 is made of aluminum, and the first threaded hole 4 is connected to ventilation slot 5, and the first threaded hole 4 is set
Meter facilitate installation ventilation duct 15, since the first threaded hole 4 be connected to ventilation slot 5, allow ventilation duct 15 blowout air through
Cross the outflow of ventilation slot 5.
Referring to Fig. 4, heat sink 6 is provided with first through hole 7, screw 9, screw 9 and cabinet 1 are socketed in first through hole 7
It is connected through a screw thread, by the threaded connection of screw 9 and cabinet 1, heat sink 6 can be made to be securedly mounted to the outside of cabinet 1,
Heat sink 6 is provided with heat dissipation raised line 8, and the quantity of heat dissipation raised line 8 is nine, and heat sink 6 is made of aluminum, and aluminum material has good
Rapid cooling may be implemented in thermal conductivity, and the design of heat dissipation raised line 8 increases the heat dissipation area of heat sink 6, so that heat dissipation is faster.
Referring to Fig. 3, thermal conductive silicon blob of viscose 10 is provided with the second through-hole 11, the outer surface of the second through-hole 11 and ventilation duct 15 is tight
Patch, thermal conductive silicon blob of viscose 10 are close to the surface of distributor ontology 22, can by the tight fit of the second through-hole 11 and ventilation duct 15
So that heat transfer on distributor ontology 22 is transferred to ventilation duct 15 to thermal conductive silicon blob of viscose 10, then by thermal conductive silicon blob of viscose 10,
Ventilation duct 15 again takes away heat, and the outside of ventilation duct 15 has been connected through a screw thread screwed ring 16, the lower end of screwed ring 16 and branch
Fagging 17 contacts, and by the cooperation of screwed ring 16 and ventilation duct 15, screwed ring 16 can be made to compress support plate 17.
When needing to assemble the transformer, first distributor ontology 22 is pre-installed in support plate 17, is then pushed
Then thermal conductive silicon blob of viscose 10 is passed through through slot 12, so that leading so that wheel 21 is entered in guide groove 2 by slope 3 by support plate 17
Hot silica gel block 10 contacts distributor ontology 22, then heat sink 6 is installed on to by screw 9 outside of cabinet 1 again, then by cylinder
13 pass through the second threaded hole 24 of cabinet 1, and ventilation duct 15 is made to pass through the second through-hole 11, then by screwed ring 16 and ventilation duct
15 are connected through a screw thread, and screwed ring 16 is made to compress support plate 17, and the lower end of ventilation duct 15 and the first threaded hole 4 pass through screw thread
Connection, can be realized installation, without successively assembling each element of distributor ontology 22 in cabinet 1, staff is facilitated to grasp
Make；When needing to radiate to transformer, blower 23 powers on, and blower 23 is blown into air to ventilation duct 15, and air-flow is successively
By the first threaded hole 4 and ventilation slot 5, since the heat that distributor ontology 22 generates is transferred to ventilation by thermal conductive silicon blob of viscose 10
Pipe 15, the air-flow in ventilation duct 15 can take away heat, and heat sink 6 carries out auxiliary heat dissipation, which makes air-flow
Distributor ontology 22 will not be blown to, air-flow is avoided to cause to damage to each element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of combined transformer, including cabinet (1), it is characterised in that: the two sides of the bottom of the cabinet (1) are provided with ventilation
Slot (5), the ventilation slot (5) be it is rectangular, the both sides external of the cabinet (1) is equipped with heat sink (6), the heat sink (6)
Surface mount have thermal conductive silicon blob of viscose (10), the two sides of the cabinet (1) are provided with through slot (12), the through slot (12) be side
Shape, the through slot (12) is interior to be slidably connected thermal conductive silicon blob of viscose (10), and the cabinet (1) is provided with the second threaded hole (24), institute
It states and has been connected through a screw thread cylinder (13) in the second threaded hole (24), the cylinder (13) is provided with flange (131), the flange
(131) it is close to the upper end of cabinet (1), the cylinder (13) is provided with ventilating duct (14), the lower end setting of the cylinder (13)
Have ventilation duct (15), the outside sliding sleeve of the ventilation duct (15) is connected to support plate (17), and the support plate (17) is provided with
Three through-holes (18), the third through-hole (18) are slidably socketed with ventilation duct (15), and the lower end of the support plate (17) is welded with vehicle
Wheel carrier (19), the wheel carrier (19) is interior to be equipped with wheel (21) by locating shaft (20), and the upper end of the support plate (17) is solid
Surely distributor ontology (22) are connected with, it is characterised in that: be fixedly installed with blower (23), the cabinet in the cylinder (13)
(1) external articulation has chamber door (25).
2. a kind of combined transformer according to claim 1, it is characterised in that: the interior bottom portion of the cabinet (1) is set
It is equipped with guide groove (2), the guide groove (2) is provided with slope (3), and contact is connected with wheel (21), institute in the guide groove (2)
Guide groove (2) is stated to be slidably connected with wheel carrier (19).
3. a kind of combined transformer according to claim 1, it is characterised in that: be provided with first in the cabinet (1)
Threaded hole (4), first threaded hole (4) is interior to be connected through a screw thread ventilation duct (15), and the ventilation duct (15) is made of aluminum,
First threaded hole (4) is connected to ventilation slot (5).
4. a kind of combined transformer according to claim 1, it is characterised in that: the heat sink (6) is provided with first
Through-hole (8), the first through hole (8) is interior to be socketed with screw (9), and the screw (9) is connected through a screw thread with cabinet (1).
5. a kind of combined transformer according to claim 1, it is characterised in that: the heat sink (6) is provided with heat dissipation
Raised line (8), the quantity of heat dissipation raised line (8) are nine, and the heat sink (6) is made of aluminum.
6. a kind of combined transformer according to claim 1, it is characterised in that: the thermal conductive silicon blob of viscose (10) is provided with
Second through-hole (11), second through-hole (11) are close to the outer surface of ventilation duct (15), the thermal conductive silicon blob of viscose (10) with match
It is close on the surface of electric appliance ontology (22).
7. a kind of combined transformer according to claim 1, it is characterised in that: pass through on the outside of the ventilation duct (15)
It is threaded with screwed ring (16), the lower end of the screwed ring (16) is contacted with support plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287591.3U CN209266145U (en) | 2019-03-07 | 2019-03-07 | A kind of combined transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287591.3U CN209266145U (en) | 2019-03-07 | 2019-03-07 | A kind of combined transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266145U true CN209266145U (en) | 2019-08-16 |
Family
ID=67585469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920287591.3U Expired - Fee Related CN209266145U (en) | 2019-03-07 | 2019-03-07 | A kind of combined transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872418A (en) * | 2021-09-24 | 2021-12-31 | 珠海仪能科技有限公司 | Energy storage converter capable of achieving automatic heat dissipation and cooling |
-
2019
- 2019-03-07 CN CN201920287591.3U patent/CN209266145U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872418A (en) * | 2021-09-24 | 2021-12-31 | 珠海仪能科技有限公司 | Energy storage converter capable of achieving automatic heat dissipation and cooling |
| CN113872418B (en) * | 2021-09-24 | 2024-02-02 | 珠海仪能科技有限公司 | Energy storage converter capable of realizing automatic heat dissipation and temperature reduction |
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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 |
Granted publication date: 20190816 Termination date: 20200307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |