CN207381811U - A kind of waterproof and dampproof electric power box with heat sinking function - Google Patents
A kind of waterproof and dampproof electric power box with heat sinking function Download PDFInfo
- Publication number
- CN207381811U CN207381811U CN201721226979.XU CN201721226979U CN207381811U CN 207381811 U CN207381811 U CN 207381811U CN 201721226979 U CN201721226979 U CN 201721226979U CN 207381811 U CN207381811 U CN 207381811U
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- babinet
- electric power
- power box
- chamber door
- waterproof
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Abstract
The utility model discloses a kind of waterproof and dampproof electric power box with heat sinking function, structure includes chamber door, babinet, ventilation opening, drain tube holes, high rigidity hinge, rain-proof cover, door handle, negative pressure fan, mounting base, fastening screw, dehumidifier, sealing ring, lock tongue, ground wire, wiring hole；In order to realize that the waterproof and dampproof electric power box with heat sinking function can improve heat dissipation effect and moisture-proof, babinet is equipped with negative pressure fan, negative pressure fan carries out air inlet outlet air by ventilation opening and radiates, improve heat dissipation effect, negative pressure fan is closed when not used using blinds, prevents humidity, and cabinet wall is equipped with dehumidifier, dehumidifier by centrifugal turbine wind turbine by moisture from babinet extract out, avoid the electric appliance inside electric power box burn or short circuit and reduce the service life.
Description
Technical field
The utility model is a kind of waterproof and dampproof electric power box with heat sinking function, belongs to field of electrical equipment.
Background technology
At present, with the rapid development of power technology, outdoor transforming box, power distribution cabinet etc., these are first for meeting each electric appliances
The safety cabinet that part is installed also obtains sufficient development；But in sleety weather, extraneous sleet is just easily penetrated into safety cabinet
Inside so that electric elements inside safety cabinet are influenced be subject to rainwater or humid air and phenomena such as getting rusty, short circuit occur,
The service life of power transformation box is greatly reduced, adds power transformation box use cost；And existing electric power cabinet is mostly welded structure, plate
Block structure etc., it is internal airtight, cause the higher safe operation for influencing other electrical equipments of in-cabinet temperature.
Prior art discloses Application No.：A kind of electric power box being convenient for inside maintenance of CN201621268144.6,
Including babinet, the opening of the babinet is connected with chamber door by hinge, and the front of the chamber door is provided with handle, described
Fluted, there are two the interior welds of groove symmetrical first link block is opened up in babinet on the side wall opposite with chamber door, it is described
Babinet is internally provided with the first installing plate, and the back side of first installing plate is welded with two symmetrical second link blocks, institute
It states and is provided with telescopic device between the first installing plate and groove.This is convenient for the electric power box to inside maintenance, the first installing plate and case
Telescopic device is provided between the corresponding side wall of internal chamber door, is needing to carry out maintenance guarantor to the power equipment on the first installing plate
When supporting, it can pull the pull rod on the first installing plate that the first installing plate is pulled out to the inside of babinet by telescopic device, facilitate work
Make the operation of personnel, achieved the effect that convenient for maintaining inside electric power box, but the prior art can only facilitate the behaviour of staff
Make, achieved the effect that convenient for inside maintenance electric power box, it is impossible to improve heat dissipation effect, it is impossible to it is moisture-proof, it avoids inside electric power box
Electric appliance burn or short circuit and reduce the service life.
Utility model content
In view of the deficienciess of the prior art, the utility model aim be to provide it is a kind of waterproof and dampproof with heat sinking function
Electric power box to solve that the operation of staff can only be facilitated, has achieved the effect that convenient for inside maintenance electric power box, it is impossible to improve and dissipate
Thermal effect, it is impossible to it is moisture-proof, avoid the problem that the electric appliance inside electric power box burn or short circuit and reduce the service life.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind has heat dissipation work(
The waterproof and dampproof electric power box of energy, structure include chamber door, babinet, ventilation opening, drain tube holes, high rigidity hinge, rain-proof cover, door knob
Hand, negative pressure fan, mounting base, fastening screw, dehumidifier, sealing ring, lock tongue, ground wire, wiring hole；
The babinet is equipped with chamber door for rectangular configuration and front end, and the babinet and chamber door are connected by high rigidity hinge
It connects, the casing top is equipped with rain-proof cover, the babinet and rain-proof cover using being interference fitted, from upper on the left of the babinet
It arrives down and is equipped with drain tube holes, ventilation opening side by side, negative pressure fan, the babinet and negative pressure fan are equipped on the right side of the babinet
It being engaged, the chamber door is equipped with door handle for rectangular configuration and surface, and the chamber door and door handle use interference fit,
The chamber door inner wall is equipped with sealing ring, and the chamber door is fixedly connected with sealing ring, and the chamber door inner wall is equipped with lock
Tongue, the chamber door and lock tongue are equipped with ground wire, the chamber door and case using interference fit between the chamber door and babinet
Body is equipped with mounting base, the babinet and mounting base with ground wire clearance fit, the box house centre position
It being threadedly coupled by fastening screw, the babinet inner left wall is equipped with dehumidifier, and the babinet and dehumidifier are engaged,
The bottom of box is equipped with wiring hole；
The dehumidifier by body, operation panel, thermovent, humidity sensor, protective cover, power interface, air intake window,
Centrifugal turbine wind turbine, drainpipe, light duty compressor composition, the body surface are equipped with operation panel, and the humidity passes
Sensor is arranged on operation panel left end, the body and humidity sensor using interference fit, and the body is equipped with air inlet
Window, the protective cover are arranged on air intake window surface, and the body and protective cover are engaged, and the organism bottom is equipped with row
Water pipe, the body and drainpipe are gap-matched, and the body is equipped with thermovent, the machine on the left and right sides
Power interface is equipped on the left of body, centrifugal turbine wind turbine, the body and centrifugal turbine wind are equipped with below the protective cover
Machine is using interference fit, and the body is interior to be equipped with light duty compressor, and the light duty compressor is connected with drainpipe, described
Body and babinet inner left wall be gap-matched, the body is connected with drain tube holes by drainpipe.
Further, the chamber door and sealing ring glue connection.
Further, the door handle and lock tongue are threadedly coupled.
Further, the bottom of box is equipped with more than two wiring holes side by side.
Further, the operation panel for rectangular configuration and is embedded in the groove on body surface.
Further, the body is connected with protective cover by screw thread.
Further, the centrifugal turbine wind turbine and operation panel are electrically connected by conducting wire.
Further, on the negative pressure fan is movably arranged on the right side of babinet.
Further, the body is made of stainless steel, prevents from getting rusty.
Further, the negative pressure fan is by machine frame, flabellum, stream pearl bearing, vee-belt, motor, column, blinds group
Into the machine frame is equipped with column, the machine frame and column welding, and the column is equipped with stream pearl bearing, described
Using interference fit, the stream pearl bearing is equipped with flabellum for column and stream pearl bearing, and the stream pearl bearing and flabellum match
It closes, the machine frame lower left corner is equipped with motor, and the machine frame and motor are gap-matched, the motor and stream pearl axis
It holds and is connected by vee-belt, the machine frame rear end is equipped with blinds, and the machine frame and blinds are gap-matched, institute
The machine frame and babinet stated are using interference fit.
Advantageous effect
A kind of waterproof and dampproof electric power box with heat sinking function of the utility model, when user is want using the utility model
When the power interface on dehumidifier is connected with the mains line, centrifugal turbine wind turbine and light duty compressor are carried out using operation panel
Control, babinet are monitored inside by humidity sensor, and when humidity reaches a timing, humidity sensor is to centrifugal turbine wind
Machine assigns dehumidifying instruction, and moisture is sent into light duty compressor by centrifugal turbine wind turbine, and light duty compressor is arranged Moisture converting for liquid
Go out, avoid the electrical short-circuit inside electric power box and reduce the service life；In order to realize the waterproof and dampproof electricity with heat sinking function
Power case can improve heat dissipation effect and moisture-proof, and babinet is equipped with negative pressure fan, and negative pressure fan carries out air inlet outlet air by ventilation opening
Heat dissipation, improves heat dissipation effect, and negative pressure fan is closed when not used using blinds, prevents humidity, and cabinet wall, which is equipped with, to be taken out
Wet device, dehumidifier by centrifugal turbine wind turbine by moisture from babinet extract out, avoid the electric appliance inside electric power box burn or short circuit with
And it reduces the service life.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of left view of the waterproof and dampproof electric power box with heat sinking function of the utility model.
Fig. 2 is a kind of right view of the waterproof and dampproof electric power box with heat sinking function of the utility model.
Fig. 3 is a kind of structure diagram of the waterproof and dampproof electric power box with heat sinking function of the utility model.
Fig. 4 is a kind of structure diagram of the waterproof and dampproof electric power box dehumidifier with heat sinking function of the utility model.
Fig. 5 is a kind of right view of the waterproof and dampproof electric power box dehumidifier with heat sinking function of the utility model.
Fig. 6 is a kind of enlarged drawing of the waterproof and dampproof electric power box A with heat sinking function of the utility model.
Fig. 7 is a kind of enlarged drawing of the waterproof and dampproof electric power box B with heat sinking function of the utility model.
Fig. 8 is a kind of structure diagram of the waterproof and dampproof electric power box negative pressure fan with heat sinking function of the utility model.
Fig. 9 is a kind of circuit diagram of the waterproof and dampproof electric power box dehumidifier with heat sinking function of the utility model.
In figure：Chamber door -1, babinet -2, ventilation opening -3, drain tube holes -4, high rigidity hinge -5, rain-proof cover -6, door handle -
7th, negative pressure fan -8, mounting base -9, fastening screw -10, dehumidifier -11, sealing ring -12, lock tongue -13, ground wire -14, connect
String holes -15, body -1101, operation panel -1102, thermovent -1103, humidity sensor -1104, protective cover -1105, power supply
Interface -1106, air intake window -1107, centrifugal turbine wind turbine -1108, drainpipe -1109, light duty compressor -1110, machine frame -801,
Flabellum -802, stream pearl bearing -803, vee-belt -804, motor -805, column -806, blinds -807.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
Embodiment 1
- Fig. 7 is please referred to Fig.1, the utility model provides a kind of waterproof and dampproof electric power box with heat sinking function, structure bag
Include chamber door 1, babinet 2, ventilation opening 3, drain tube holes 4, high rigidity hinge 5, rain-proof cover 6, door handle 7, negative pressure fan 8, installation bottom
Plate 9, fastening screw 10, dehumidifier 11, sealing ring 12, lock tongue 13, ground wire 14, wiring hole 15；
The babinet 2 is equipped with chamber door 1 for rectangular configuration and front end, and the babinet 2 and chamber door 1 pass through high rigidity hinge
5 connections, 2 top of babinet are equipped with rain-proof cover 6, the babinet 2 and rain-proof cover 6 using interference fit, the babinet 2
Left side is equipped with drain tube holes 4, ventilation opening 3 side by side from top to bottom, and 2 right side of babinet is equipped with negative pressure fan 8, the case
Body 2 and negative pressure fan 8 are engaged, and the chamber door 1 is equipped with door handle 7, the chamber door 1 and door for rectangular configuration and surface
For handle 7 using interference fit, 1 inner wall of chamber door is equipped with sealing ring 12, and the chamber door 1 and sealing ring 12, which are fixed, to be connected
It connects, 1 inner wall of chamber door is equipped with lock tongue 13, the chamber door 1 and lock tongue 13 using interference fit, 1 He of chamber door
Ground wire 14, the chamber door 1 and babinet 2 are equipped between babinet 2 and is grounded 14 clearance fits, in 2 inside of babinet
Between position be equipped with mounting base 9, the babinet 2 and mounting base 9 be threadedly coupled by fastening screw 10, the babinet
2 inner left walls are equipped with dehumidifier 11, and the babinet 2 and dehumidifier 11 are engaged, and 2 bottom of babinet is equipped with wiring hole
15；
The dehumidifier 11 is by body 1101, operation panel 1102, thermovent 1103, humidity sensor 1104, protection
Cover 1105, power interface 1106, air intake window 1107, centrifugal turbine wind turbine 1108, drainpipe 1109,1110 groups of light duty compressor
Into 1101 surface of body is equipped with operation panel 1102, and the humidity sensor 1104 is arranged on operation panel 1102
Left end, the body 1101 and humidity sensor 1104 are equipped with air intake window using interference fit, the body 1101
1107, the protective cover 1105 is arranged on 1107 surface of air intake window, and the body 1101 and protective cover 1105 are engaged, institute
1101 bottom of body stated is equipped with drainpipe 1109, and the body 1101 and drainpipe 1109 are gap-matched, described
Thermovent 1103 is equipped on 1101 left and right sides of body, 1101 left side of body is equipped with power interface 1106, described
The lower section of protective cover 1105 be equipped with centrifugal turbine wind turbine 1108, the body 1101 and centrifugal turbine wind turbine 1108 use interference
Cooperation, the body 1101 is interior to be equipped with light duty compressor 1110, and the light duty compressor 1110 is connected with drainpipe 1109
It connects, the body 1101 and 2 inner left wall of babinet are gap-matched, and the body 1101 passes through row with drain tube holes 4
Water pipe 1109 connects, and 12 glue connection of the chamber door 1 and sealing ring, the door handle 7 and lock tongue 13 are threadedly coupled, described
2 bottom of babinet is equipped with more than two wiring holes 15 side by side, and the operation panel 1102 is rectangular configuration and is embedded in body
Groove on 1101 surfaces, the body 1101 are connected with protective cover 1105 by screw thread, the centrifugal turbine wind
Machine 1108 and operation panel 1102 are electrically connected by conducting wire, and the negative pressure fan 8 is movably arranged on 2 right side of babinet, described
Body 1101 using stainless steel make, prevent from getting rusty.
The operation principle of dehumidifier：
The power interface 1106 on dehumidifier 11 is connected with the mains line when user is want using the utility model, profit
Centrifugal turbine wind turbine 1108 and light duty compressor 1110 are controlled with operation panel 1102, babinet 2 passes through humidity sensor
1104 pairs of inside are monitored, and when humidity reaches a timing, humidity sensor 1104 assigns dehumidifying to centrifugal turbine wind turbine 1108
Moisture is sent into light duty compressor 1110 by instruction, centrifugal turbine wind turbine 1108, and light duty compressor 1110 is by Moisture converting for liquid
Discharge, avoids the electrical short-circuit inside electric power box and reduces the service life.
Embodiment 2
Please refer to Fig.1-Fig. 9, negative pressure fan 8 described in the utility model by machine frame 801, flabellum 802, stream pearl bearing 803,
Vee-belt 804, motor 805, column 806, blinds 807 form, and the machine frame 801 is equipped with column 806, the machine frame
801 and column 806 weld, the column 806 is equipped with stream pearl bearing 803, and the column 806 and stream pearl bearing 803 are adopted
With interference fit, the stream pearl bearing 803 is equipped with flabellum 802, and the stream pearl bearing 803 and flabellum 802 are engaged, institute
801 lower left corner of machine frame stated is equipped with motor 805, and the machine frame 801 and motor 805 are gap-matched, the motor
805 are connected with stream pearl bearing 803 by vee-belt 804, and 801 rear end of machine frame is equipped with blinds 807, the machine
Frame 801 and blinds 807 are gap-matched, and the machine frame 801 and babinet 2 are using interference fit.
The operation principle of negative pressure fan：
Negative pressure fan 8 is electrified energy when user is want using the utility model, electric energy, V are provided for motor 805
Shape belt 804 rotates to rotate by the shaft on motor 805, and vee-belt 804 drives stream pearl bearing 803, flabellum 802
By flowing pearl bearing 803 motor 805 is followed to be operated, negative pressure fan 8 is by the air inlet of ventilation opening 3 by the temperature in babinet 2
It reduces, the electric appliance in babinet 2 is avoided to burn.
Centrifugal turbine wind turbine 1108 described in the utility model is rotated by motor impeller, and the blade in impeller forces
Gas rotating to air work, increases its momentum, and gas under the influence of centrifugal force, is thrown away to impeller surrounding, passes through whirlpool type
Casing converts kinetic energy into pressure energy, and after the gas in impeller is discharged, the pressure in impeller is less than air inlet overpressure, newly
Gas intake impeller under the action of pressure differential, gas are just continuously discharged out of fan.
The chamber door 1, babinet 2, ventilation opening 3, drain tube holes 4, high rigidity hinge 5, rain-proof cover 6, door handle of the utility model
7th, negative pressure fan 8, mounting base 9, fastening screw 10, dehumidifier 11, sealing ring 12, lock tongue 13, ground wire 14, wiring hole 15,
Body 1101, operation panel 1102, thermovent 1103, humidity sensor 1104, protective cover 1105, power interface 1106, air inlet
Window 1107, centrifugal turbine wind turbine 1108, drainpipe 1109, light duty compressor 1110, machine frame 801, flabellum 802, stream pearl bearing
803rd, vee-belt 804, motor 805, column 806,807 component of blinds are that universal standard part or those skilled in the art know
Component, structure and principle all can be learnt by technical manual or be known by routine experiment method for this technology personnel,
The utility model solves the problems, such as it is the operation that can only facilitate staff, has achieved the effect that convenient for maintaining inside electric power box,
Heat dissipation effect cannot be improved, it is impossible to it is moisture-proof, avoid the electric appliance inside electric power box burn or short circuit and reduce the service life, this reality
With new being combined with each other by above-mentioned component, in order to realize that the waterproof and dampproof electric power box with heat sinking function can improve heat dissipation
Effect and moisture-proof, babinet 2 are equipped with negative pressure fan 8, and negative pressure fan 8 carries out air inlet outlet air by ventilation opening 3 and radiates, improves scattered
Thermal effect, negative pressure fan 8 are closed when not used using blinds 807, prevent humidity, and 2 inner wall of babinet is equipped with dehumidifier 11, takes out
Wet device 11 is extracted moisture out from babinet 2 by centrifugal turbine wind turbine 1108, avoid the electric appliance inside electric power box burn or short circuit with
And reduce the service life, it is described in detail below：
1101 surface of body is equipped with operation panel 1102, and the humidity sensor 1104 is arranged on operation panel
1102 left ends, the body 1101 and humidity sensor 1104 are equipped with air inlet using interference fit, the body 1101
Window 1107, the protective cover 1105 are arranged on 1107 surface of air intake window, and the body 1101 and protective cover 1105 are engaged,
1101 bottom of body is equipped with drainpipe 1109, and the body 1101 and drainpipe 1109 are gap-matched, described
The left and right sides of body 1101 on be equipped with thermovent 1103,1101 left side of body is equipped with power interface 1106, institute
1105 lower section of protective cover stated is equipped with centrifugal turbine wind turbine 1108, and the body 1101 and centrifugal turbine wind turbine 1108 used
It is full of cooperation, light duty compressor 1110, the light duty compressor 1110 and 1109 phase of drainpipe is equipped in the body 1101
Connection, the body 1101 and 2 inner left wall of babinet are gap-matched, and the body 1101 passes through with drain tube holes 4
Drainpipe 1109 connects；The machine frame 801 is equipped with column 806, and the machine frame 801 and column 806 weld, and described is vertical
Column 806 is equipped with stream pearl bearing 803, and the column 806 and stream pearl bearing 803 are using interference fit, the stream pearl bearing
803 are equipped with flabellum 802, and the stream pearl bearing 803 and flabellum 802 are engaged, and 801 lower left corner of machine frame is equipped with electricity
Machine 805, the machine frame 801 and motor 805 are gap-matched, and the motor 805 and stream pearl bearing 803 pass through V-arrangement skin
Band 804 is connected, and 801 rear end of machine frame is equipped with blinds 807, the machine frame 801 and blinds 807 and is matched somebody with somebody using gap
It closes, the machine frame 801 and babinet 2 are using interference fit.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of waterproof and dampproof electric power box with heat sinking function, structure includes chamber door (1), babinet (2), ventilation opening (3), row
Water pipe hole (4), high rigidity hinge (5), rain-proof cover (6), door handle (7), negative pressure fan (8), mounting base (9), fastening screw
(10), dehumidifier (11), sealing ring (12), lock tongue (13), ground wire (14), wiring hole (15), it is characterised in that：
The babinet (2) is equipped with chamber door (1) for rectangular configuration and front end, and the babinet (2) and chamber door (1) pass through high rigidity
Hinge (5) connects, and rain-proof cover (6) is equipped at the top of the babinet (2), the babinet (2) and rain-proof cover (6) are matched somebody with somebody using interference
It closes, is equipped with drain tube holes (4), ventilation opening (3) on the left of the babinet (2) side by side from top to bottom, on the babinet (2) right side
Equipped with negative pressure fan (8), the babinet (2) and negative pressure fan (8) are engaged, and the chamber door (1) is rectangular configuration and table
Face is equipped with door handle (7), the chamber door (1) and door handle (7) using being interference fitted, and is set on the chamber door (1) inner wall
There is sealing ring (12), the chamber door (1) is fixedly connected with sealing ring (12), and the chamber door (1) inner wall is equipped with lock tongue
(13), the chamber door (1) and lock tongue (13) are equipped with ground wire using interference fit between the chamber door (1) and babinet (2)
(14), the chamber door (1) and babinet (2) are set with being grounded (14) clearance fit on the babinet (2) bosom position
There are mounting base (9), the babinet (2) and mounting base (9) to be threadedly coupled by fastening screw (10), the babinet
(2) inner left wall is equipped with dehumidifier (11), and the babinet (2) and dehumidifier (11) are engaged, the babinet (2) bottom
Equipped with wiring hole (15)；
The dehumidifier (11) is by body (1101), operation panel (1102), thermovent (1103), humidity sensor
(1104), protective cover (1105), power interface (1106), air intake window (1107), centrifugal turbine wind turbine (1108), drainpipe
(1109), light duty compressor (1110) forms, and the body (1101) surface is equipped with operation panel (1102), and described is wet
It spends sensor (1104) and is arranged on operation panel (1102) left end, the body (1101) and humidity sensor (1104) used
It is full of cooperation, the body (1101) is equipped with air intake window (1107), and the protective cover (1105) is arranged on air intake window (1107)
On surface, the body (1101) and protective cover (1105) are engaged, and the body (1101) bottom is equipped with drainpipe
(1109), the body (1101) and drainpipe (1109) are gap-matched, on the body (1101) left and right sides
Thermovent (1103) is equipped with, the body (1101) left side is equipped with power interface (1106), the protective cover
(1105) lower section is equipped with centrifugal turbine wind turbine (1108), and the body (1101) and centrifugal turbine wind turbine (1108) use interference
Cooperation, the body (1101) is interior to be equipped with light duty compressor (1110), the light duty compressor (1110) and drainpipe
(1109) be connected, the body (1101) and babinet (2) inner left wall are gap-matched, the body (1101) with
Drain tube holes (4) are connected by drainpipe (1109).
2. a kind of waterproof and dampproof electric power box with heat sinking function according to claim 1, it is characterised in that：The case
Door (1) and sealing ring (12) glue connection.
3. a kind of waterproof and dampproof electric power box with heat sinking function according to claim 1, it is characterised in that：The door
Handle (7) and lock tongue (13) are threadedly coupled.
4. a kind of waterproof and dampproof electric power box with heat sinking function according to claim 1, it is characterised in that：The case
Body (2) bottom is equipped with more than two wiring holes (15) side by side.
5. a kind of waterproof and dampproof electric power box with heat sinking function according to claim 1, it is characterised in that：The behaviour
It is rectangular configuration and the groove being embedded on body (1101) surface to make panel (1102).
6. a kind of waterproof and dampproof electric power box with heat sinking function according to claim 1, it is characterised in that：The machine
Body (1101) is connected with protective cover (1105) by screw thread.
7. a kind of waterproof and dampproof electric power box with heat sinking function according to claim 1, it is characterised in that：It is described from
Heart turbofan (1108) and operation panel (1102) are electrically connected by conducting wire.
8. a kind of waterproof and dampproof electric power box with heat sinking function according to claim 1, it is characterised in that：Described is negative
Pressure fan (8) is movably arranged on babinet (2) right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721226979.XU CN207381811U (en) | 2018-03-19 | 2018-03-19 | A kind of waterproof and dampproof electric power box with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721226979.XU CN207381811U (en) | 2018-03-19 | 2018-03-19 | A kind of waterproof and dampproof electric power box with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381811U true CN207381811U (en) | 2018-05-18 |
Family
ID=62340509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721226979.XU Active CN207381811U (en) | 2018-03-19 | 2018-03-19 | A kind of waterproof and dampproof electric power box with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11011898B2 (en) * | 2018-07-30 | 2021-05-18 | Hubbell Incorporated | Recessed floor fitting and covers therefore |
-
2018
- 2018-03-19 CN CN201721226979.XU patent/CN207381811U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11011898B2 (en) * | 2018-07-30 | 2021-05-18 | Hubbell Incorporated | Recessed floor fitting and covers therefore |
| US11689006B2 (en) | 2018-07-30 | 2023-06-27 | Hubbell Incorporated | Recessed floor fitting and covers therefore |
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