CN209133940U - Double constant temperature can separately adjustable efficient energy-saving device - Google Patents
Double constant temperature can separately adjustable efficient energy-saving device Download PDFInfo
- Publication number
- CN209133940U CN209133940U CN201821910167.1U CN201821910167U CN209133940U CN 209133940 U CN209133940 U CN 209133940U CN 201821910167 U CN201821910167 U CN 201821910167U CN 209133940 U CN209133940 U CN 209133940U
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- CN
- China
- Prior art keywords
- cabinet body
- thermostat
- radiator fan
- constant temperature
- separately adjustable
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- 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.)
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Abstract
The utility model provide a kind of double constant temperature can separately adjustable efficient energy-saving device, belong to electrical equipment technical field；Its key points of the technical solution are that, including cabinet body, the two sidewalls of cabinet body offer air inlet and air outlet respectively, radiator fan is provided on air outlet, bottom of cabinet bulk is provided with electric heater, the first thermostat and the second thermostat are provided in cabinet body, first thermostat is connected with electric heater, for controlling the opening and closing of electric heater, second thermostat is connected with radiator fan, for controlling the opening and closing of radiator fan, dust-proof mesh enclosure is fixedly connected with outside air inlet and radiator fan, dust-proof mesh enclosure includes the shell of open double-faced, case top offers through slot, housing bottom offers locating slot, it is plugged in through slot and the matched filter screen of locating slot, hull outside opening face is provided with lateral flase floor, the utility model has achieved the effect that can separately adjustable reply different heating and cooling requirements.
Description
Technical field
The utility model relates to electrical equipment technical fields more particularly to a kind of double constant temperature can separately adjustable energy-efficient dress
It sets.
Background technique
In some cold districts, environment temperature is lower, so that the intracorporal temperature of the cabinets such as some electric cabinets, power distribution cabinet is lower,
Especially when having single-chip microcontroller or PLC device in cabinet body, low temperature and high humility can reduce the working efficiency and service life of equipment,
It needs to heat and carries out heating dehumidifying, therefore have certain room for improvement.
Summary of the invention
For this purpose, the technical problem to be solved by the present invention is to overcome in the cabinet body of some power equipments in the prior art
Temperature is lower, and then easily causes the technological deficiency of internal unit fluctuation of service or service life reduction, to provide a kind of double constant temperature
It can separately adjustable efficient energy-saving device.
To achieve the goals above, the utility model provide a kind of double constant temperature can separately adjustable efficient energy-saving device, including
Cabinet body, the two sidewalls of the cabinet body offer air inlet and air outlet respectively, and radiator fan is provided on the air outlet, described
Bottom of cabinet bulk is provided with electric heater, and the first thermostat and the second thermostat, first thermostat are provided in the cabinet body
It is connected with electric heater, for controlling the opening and closing of electric heater, second thermostat is connected with radiator fan, scattered for controlling
It is fixedly connected with dust-proof mesh enclosure outside the opening and closing of Hot-air fan, the air inlet and radiator fan, the dust-proof mesh enclosure includes two-sided
The shell of opening, the case top offer through slot, and the housing bottom offers locating slot, be plugged in the through slot with
The matched filter screen of locating slot, hull outside opening face are provided with lateral flase floor.
Using the above scheme, the first thermostat and the second thermostat control the opening and closing of electric heater and radiator fan respectively,
The too low or excessively high situation of corresponding temperature simultaneously, when temperature is too low, electric heater starts to heating up in cabinet body, and temperature is excessively high
When, radiator fan starting is to being aerated cooling in cabinet body；Dust-proof fan housing shields to radiator fan, internal setting
Filter screen can be to the sundries filtration in air, and dustproof baffle is grey, and flase floor can further prevent foreign matter to enter cabinet body,
Such as rainwater etc..
Further, the flase floor and housing sidewall are hinged.
Using the above scheme, articulated connection is so that flase floor adjustable-angle, internal with the air draft and protection that are directed to different
Area requirement.
Further, handle is provided at the top of the filter screen.
Using the above scheme, handle facilitates the taking-up of filter screen, can replace filter screen with periodic cleaning.
Further, the air inlet is arranged close to bottom of cabinet bulk, and the air outlet is arranged at the top of cabinet body.
Using the above scheme, since hot wind spontaneous can move upwards, air outlet be positioned close to it is relatively reasonable at the top of cabinet body,
Simultaneously in order to keep interior of the cabinet air flow region big as far as possible, air inlet is positioned close to bottom of cabinet bulk.
Further, the dust-proof mesh enclosure is fixed with cabinet body bolt.
Using the above scheme, replacement simply and easily can be removed to dust-proof mesh enclosure, maintenance is carried out to radiator fan.
A kind of double constant temperature provided by the utility model can separately adjustable efficient energy-saving device have the advantages that
1. can solve the too low problem of cold district power equipment interior environment temperature, interior of the cabinet equipment can also be solved
The excessive heat dissipation problem of calorific value, the corresponding control heating of two thermostats and heat dissipation equipment, separately adjustable can be wanted with coping with difference
It asks, while only being opened under the premise of temperature is unfavorable, energy conservation and environmental protection.
2. air inlet and air outlet are protected with dust-proof mesh enclosure, dust-proof mesh enclosure installation, convenient disassembly, can be with dust protection, rainwater.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the perspective view of the explosion at dust-proof fan housing；
Fig. 3 is the schematic diagram of filter screen and shell cooperation.
It is each in figure that the reference numerals are as follows.
1, cabinet body；2, air inlet；3, air outlet；4, radiator fan；5, dust-proof fan housing；51, shell；52, through slot；53, fixed
Position slot；54, filter screen；541, handle；55, flase floor.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
Double constant temperature as shown in Figs. 1-3 can separately adjustable efficient energy-saving device specific embodiment, including cabinet body 1, cabinet
The two sidewalls of body 1 offer air inlet 2 and air outlet 3 respectively, and radiator fan 4, the installation of 1 bottom of cabinet body are equipped on air outlet 3
There is electric heater, the first thermostat and the second thermostat are provided in cabinet body 1, the first thermostat is connected with electric heater, is used for
The opening and closing of electric heater is controlled, the second thermostat is connected with radiator fan 4, for controlling the opening and closing of radiator fan 4.
Electric heater is common electric heating sheets, and TED-2001 model can be used in the first thermostat and the second thermostat,
Temperature-sensitive head is all located in cabinet body 1.First thermostat set minimum, the second thermostat set peak, 1 internal temperature of cabinet body are low
When minimum, the starting of the first cuts electric heater, to 1 inside heat temperature raising of cabinet body, when temperature is higher than minimum,
First thermostat disconnects electric heater；When causing temperature to be higher than peak because of environment temperature or 1 internal unit spontaneous heating of cabinet body,
Second cuts radiator fan 4 is actuated for ventilation and heat, when 1 internal temperature of cabinet body is lower than peak, the second constant temperature
Device disconnects radiator fan 4.
It is fixedly connected with dust-proof mesh enclosure with bolt outside air inlet 2 and radiator fan 4, dust-proof mesh enclosure includes open double-faced
Shell 51, offer through slot 52 at the top of shell 51,51 bottom of shell offers locating slot 53, is plugged with and positions in through slot 52
The matched filter screen 54 of slot 53, filter screen 54 can be to the sundries filtrations in air, dustproof baffle ash, and flase floor 55 can be with
It further prevents foreign matter to enter cabinet body 1, takes out for convenience, be provided with handle 541 at the top of filter screen 54.
51 outer openings face of shell is provided with lateral flase floor 55, and flase floor 55 and shell 51 are side walls hinged, hingedly connects
It connects so that 55 adjustable-angle of flase floor, is required with the air draft and protection interior zone that are directed to different.
This programme is also configured to, and air inlet 2 is arranged close to 1 bottom of cabinet body, and the air outlet 3 is arranged at the top of cabinet body 1.
Since hot wind spontaneous can move upwards, it is relatively reasonable that air outlet 3 is positioned close to 1 top of cabinet body, while in order to make in cabinet body 1
Portion's air flow region is big as far as possible, and air inlet 2 is positioned close to 1 bottom of cabinet body.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (5)
1. a kind of double constant temperature can separately adjustable efficient energy-saving device, which is characterized in that including cabinet body (1), the two of the cabinet body (1)
Side wall offers air inlet (2) and air outlet (3) respectively, is provided with radiator fan (4), the cabinet body on the air outlet (3)
(1) bottom is provided with electric heater, is provided with the first thermostat and the second thermostat, first constant temperature in the cabinet body (1)
Device is connected with electric heater, and for controlling the opening and closing of electric heater, second thermostat is connected with radiator fan (4), is used for
The opening and closing of radiator fan (4) is controlled, dust-proof mesh enclosure is fixedly connected with outside the air inlet (2) and radiator fan (4), it is described anti-
Dirt mesh enclosure includes the shell (51) of open double-faced, is offered through slot (52) at the top of the shell (51), shell (51) bottom
It offers locating slot (53), is plugged in the through slot (52) and locating slot (53) matched filter screen (54), the shell
(51) outer openings face is provided with lateral flase floor (55).
2. double constant temperature according to claim 1 can separately adjustable efficient energy-saving device, which is characterized in that the flase floor
(55) side walls hinged with shell (51).
3. double constant temperature according to claim 1 can separately adjustable efficient energy-saving device, which is characterized in that the filter screen
(54) top is provided with handle (541).
4. double constant temperature according to claim 1 can separately adjustable efficient energy-saving device, which is characterized in that the air inlet
(2) it is arranged close to cabinet body (1) bottom, the air outlet (3) setting at the top of cabinet body (1).
5. double constant temperature according to claim 1 can separately adjustable efficient energy-saving device, which is characterized in that the dust-proof mesh enclosure
It is fixed with cabinet body (1) bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910167.1U CN209133940U (en) | 2018-11-19 | 2018-11-19 | Double constant temperature can separately adjustable efficient energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910167.1U CN209133940U (en) | 2018-11-19 | 2018-11-19 | Double constant temperature can separately adjustable efficient energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209133940U true CN209133940U (en) | 2019-07-19 |
Family
ID=67245812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910167.1U Expired - Fee Related CN209133940U (en) | 2018-11-19 | 2018-11-19 | Double constant temperature can separately adjustable efficient energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209133940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113329592A (en) * | 2021-05-08 | 2021-08-31 | 江西源能电气技术有限公司 | Frequency converter with anti-freezing and heat-preserving effects |
-
2018
- 2018-11-19 CN CN201821910167.1U patent/CN209133940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113329592A (en) * | 2021-05-08 | 2021-08-31 | 江西源能电气技术有限公司 | Frequency converter with anti-freezing and heat-preserving effects |
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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: 20190719 Termination date: 20201119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |