CN208190050U - A kind of power transformation box with heat sinking function - Google Patents
A kind of power transformation box with heat sinking function Download PDFInfo
- Publication number
- CN208190050U CN208190050U CN201820598895.7U CN201820598895U CN208190050U CN 208190050 U CN208190050 U CN 208190050U CN 201820598895 U CN201820598895 U CN 201820598895U CN 208190050 U CN208190050 U CN 208190050U
- Authority
- CN
- China
- Prior art keywords
- shell
- baffle
- power transformation
- transformation box
- sinking function
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of power transformation boxes with heat sinking function, including shell, connecting plate, baffle, sliding slot, thermovent, first through hole and draft chamber, running through on the side of the shell has shaft, and shaft is connected with gear, it is opened up on the connecting plate fluted, and rack gear is fixed on the side wall of groove, the thermovent is provided on the side of shell, and shell is internally provided with power equipment, holding chamber is provided between power equipment simultaneously, suction ventilator is provided on the downside of the holding chamber, and suction ventilator is connected with fan, the draft chamber is fixed on the downside of shell.The power transformation box with heat sinking function, it is provided with suction ventilator and fan, the heat that power equipment generates can be discharged by suction ventilator, therefore radiating efficiency can be effectively improved, the failure that power equipment generates is reduced, the power transformation box is made to easily facilitate use, and it is provided with baffle, baffle covers thermovent, prevents extraneous dust from entering interior of shell, and be deposited on power equipment.
Description
Technical field
The utility model relates to power transformation box technical field, specially a kind of power transformation box with heat sinking function.
Background technique
Power transformation box is common in each place in life, and power transformation box is mainly the work for playing control electric power and adjusting electric power
With.
Power transformation box can generate a large amount of heat because it is internally provided with a large amount of electrical equipment in the process of work
Amount, and existing electric power cabinet all only offers thermovent on its lateral surface, therefore heat dissipation effect is bad, and this mode is led
Be easy to save bit by bit dust inside mutagens electronic boxs, and electrical equipment is mostly more accurate, dust cleaning get up it is inconvenient, therefore for upper
Problem is stated, needs to improve existing power transformation box.
Utility model content
The purpose of this utility model is to provide a kind of power transformation boxes with heat sinking function, to solve in above-mentioned background technique
The existing electric power cabinet proposed all only offers thermovent on its lateral surface, therefore heat dissipation effect is bad, and this mode
Cause to be easy to save bit by bit dust inside power transformation box, and electrical equipment is mostly more accurate, dust clears up inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of power transformation box with heat sinking function, packet
Shell, connecting plate, baffle, sliding slot, thermovent, first through hole and draft chamber are included, running through on the side of the shell has shaft, and
Shaft is connected with gear, opens up fluted on the connecting plate, and rack gear is fixed on the side wall of groove, the thermovent is opened
It is located on the side of shell, and shell is internally provided with power equipment, while holding chamber is provided between power equipment, it is described
Suction ventilator is provided on the downside of holding chamber, and suction ventilator is connected with fan, the draft chamber is fixed on the downside of shell.
Preferably, the shaft, gear, rack gear and baffle constitute elevating mechanism, and the lifting distance of elevating mechanism is equal to
The length of rack gear.
Preferably, the baffle and thermovent are provided with three groups, and the width of baffle is greater than the width of thermovent, and
Baffle is equidistant to be distributed on connecting plate.
Preferably, there are two the sliding slot settings, and sliding slot is distributed in the two sides of connecting plate, and connecting plate in symmetrical expression
It is to be slidably connected between shell.
Preferably, the diameter of the first through hole be equal to the second through-hole diameter, and first through hole be evenly distributed in it is logical
On the side wall of air compartment.
Preferably, second through-hole is provided with two groups, and the second through-hole is distributed on the bottom surface of shell in symmetrical expression.
Compared with prior art, the utility model has the beneficial effects that this has the power transformation box of heat sinking function, it is provided with suction
The heat that power equipment generates can be discharged by suction ventilator, therefore can effectively improve radiating efficiency by blower and fan,
The failure that power equipment generates is reduced, so that the power transformation box is easily facilitated use, and be provided with baffle, baffle can hide thermovent
Firmly, it prevents extraneous dust from entering the inside of shell, and is deposited on power equipment, therefore the number of cleaning dust can be reduced,
It is more convenient to use, and baffle can up and down adjustment, can be selected to open according to use demand thermovent still close it is scattered
Hot mouth uses more flexible.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic view；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the utility model first through hole distributed architecture schematic diagram；
Fig. 4 is the second through-hole of the utility model distributed architecture schematic diagram.
In figure: 1, shell, 2, shaft, 3, gear, 4, connecting plate, 5, groove, 6, rack gear, 7, baffle, 8, sliding slot, 9, heat dissipation
Mouthful, 10, power equipment, 11, holding chamber, 12, suction ventilator, 13, fan, 14, draft chamber, 15, first through hole, the 16, second through-hole.
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, it is clear that 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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of power transformation box with heat sinking function, including
Shell 1, connecting plate 4, baffle 7, sliding slot 8, thermovent 9, first through hole 15 and draft chamber 14 turn through having on the side of shell 1
Axis 2, and shaft 2 is connected with gear 3, fluted 5 is opened up on connecting plate 4, and rack gear 6 is fixed on the side wall of groove 5, turns
Axis 2, gear 3, rack gear 6 and baffle 7 constitute elevating mechanism, and the lifting distance of elevating mechanism is equal to the length of rack gear 6, is convenient for
The position of controllable register 7 prevents dust from entering in shell 1 convenient for covering thermovent 9, and baffle 7 and thermovent 9 are provided with
Three groups, and the width of baffle 7 is greater than the width of thermovent 9, and baffle 7 is equidistant is distributed on connecting plate 4, plays very
Good dust-proof effect, there are two the settings of sliding slot 8, and sliding slot 8 is distributed in the two sides of connecting plate 4 in symmetrical expression, and connecting plate 4 with
To be slidably connected between shell 1, move up and down connecting plate 4 more smooth, thermovent 9 is provided on the side of shell 1, and outer
Shell 1 is internally provided with power equipment 10, while holding chamber 11 is provided between power equipment 10, the downside setting of holding chamber 11
Have suction ventilator 12, and suction ventilator 12 is connected with fan 13, draft chamber 14 is fixed on the downside of shell 1, first through hole 15 it is straight
Diameter is equal to the diameter of the second through-hole 16, and first through hole 15 is evenly distributed on the side wall of draft chamber 14, convenient for extraneous wind
It enters in draft chamber 14, the second through-hole 16 is provided with two groups, and the second through-hole 16 is distributed in the bottom surface of shell 1 in symmetrical expression
On, the heat convenient for generating in shell 1 distributes.
Working principle: when using the power transformation box with heat sinking function, powering on first, and the work of power equipment 10 produces
Heat amount, heat are entered in draft chamber 14 by the second through-hole 16, and suction ventilator 12 and fan 13 work at this time, by the external world
Wind is pumped into draft chamber 14 from first through hole 15, and then under the action of suction ventilator 12 and fan 13, wind enters with heat to be put
It sets in room 11, and is flowed out from the top of holding chamber 11, to reach good heat dissipation effect, and can be rotated shaft using preceding
2, shaft 2 is rotated with moving gear 3, and gear 3 rolls on rack gear 6, and connecting plate 4 is driven to move in sliding slot 8, such baffle 7 from
It is moved upwards on thermovent 9, such thermovent 9 turns on, and the heat that the work of power equipment 10 generates can also be dissipated from thermovent 9
Hair, when not needing using thermovent 9, reverse operating above-mentioned steps cover baffle 7 by thermovent 9, thus can be with
Good dust-proof effect is played, here it is the application methods of the power transformation box, and the content category being not described in detail in this specification
The prior art well known to professional and technical personnel in the field.
Term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only for ease of description
The utility model simplifies description, rather than indicates or imply signified device or element and must have a particular orientation, be spy
Fixed orientation construction and operation, thus should not be understood as the limitation that content is protected to the utility model.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of power transformation box with heat sinking function, including shell (1), connecting plate (4), baffle (7), sliding slot (8), thermovent
(9), first through hole (15) and draft chamber (14), it is characterised in that: running through on the side of the shell (1) has shaft (2), and turns
Axis (2) is connected with gear (3), opens up fluted (5) on the connecting plate (4), and be fixed with rack gear on the side wall of groove (5)
(6), the thermovent (9) is provided on the side of shell (1), and shell (1) is internally provided with power equipment (10), simultaneously
It is provided with holding chamber (11), is provided with suction ventilator (12) on the downside of the holding chamber (11), and air draught between power equipment (10)
Machine (12) is connected with fan (13), and the draft chamber (14) is fixed on the downside of shell (1).
2. a kind of power transformation box with heat sinking function according to claim 1, it is characterised in that: the shaft (2), gear
(3), rack gear (6) and baffle (7) constitute elevating mechanism, and the lifting distance of elevating mechanism is equal to the length of rack gear (6).
3. a kind of power transformation box with heat sinking function according to claim 1, it is characterised in that: the baffle (7) and dissipate
Hot mouth (9) is provided with three groups, and the width of baffle (7) is greater than the width of thermovent (9), and equidistant point of baffle (7)
Cloth is on connecting plate (4).
4. a kind of power transformation box with heat sinking function according to claim 1, it is characterised in that: sliding slot (8) setting
There are two, and sliding slot (8) is distributed in the two sides of connecting plate (4) in symmetrical expression, and is sliding between connecting plate (4) and shell (1)
Dynamic connection.
5. a kind of power transformation box with heat sinking function according to claim 1, it is characterised in that: the first through hole (15)
Diameter be equal to the diameter of the second through-hole (16), and first through hole (15) is evenly distributed on the side wall of draft chamber (14).
6. a kind of power transformation box with heat sinking function according to claim 5, it is characterised in that: second through-hole (16)
Two groups are provided with, and the second through-hole (16) is distributed on the bottom surface of shell (1) in symmetrical expression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598895.7U CN208190050U (en) | 2018-04-25 | 2018-04-25 | A kind of power transformation box with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598895.7U CN208190050U (en) | 2018-04-25 | 2018-04-25 | A kind of power transformation box with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190050U true CN208190050U (en) | 2018-12-04 |
Family
ID=64435280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820598895.7U Expired - Fee Related CN208190050U (en) | 2018-04-25 | 2018-04-25 | A kind of power transformation box with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190050U (en) |
-
2018
- 2018-04-25 CN CN201820598895.7U patent/CN208190050U/en not_active Expired - Fee Related
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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: 20181204 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |