CN209313272U - A kind of constant temperature combination switch with protective device - Google Patents
A kind of constant temperature combination switch with protective device Download PDFInfo
- Publication number
- CN209313272U CN209313272U CN201920073116.6U CN201920073116U CN209313272U CN 209313272 U CN209313272 U CN 209313272U CN 201920073116 U CN201920073116 U CN 201920073116U CN 209313272 U CN209313272 U CN 209313272U
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- China
- Prior art keywords
- cabinet
- protective device
- face
- constant temperature
- combination switch
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Abstract
The utility model relates to a kind of constant temperature combination switch with protective device, including cabinet, the surrounding of the cabinet is provided with for the fixation hole that cabinet is fixed, the top of cabinet end face is equipped with input end interface, protective device is installed below input end interface, the lower left side of the protective device is provided with control terminals, the both sides of the face of the cabinet offer heat release hole, the upper surface of the cabinet inside is equipped with control device, it is provided with above control device for installing the mounting plate for meeting switch internal part, the end face of the side of the cabinet inside is provided with the radiator fan for cooling, the end face of the inside of the cabinet, which is mated formation, heating layer for heating, total, the utility model has structure simple, the advantages of temperature is convenient for control.
Description
Technical field
The utility model belongs to technical field of electric equipment, and in particular to a kind of constant temperature combination switch with protective device.
Background technique
Combination switch is to close, carry and the switchgear of drop-out current under beam conduction loop condition, compound to open
Pass is that the contact of high voltage high current thyristor and magnetic latching relay is in parallel, and by micro computer control, Automatic-searching is most
Good investment point and best excision point, realize voltage zero-cross investment and current over-zero excision, when combination switch for a long time in High aititude or
The service life of combination switch can be reduced when working in the low temperature environment of extremely frigid zones.
Utility model content
The problem of purpose of the utility model is to solve proposed in background technique, and provide a kind of with structure letter
Single, temperature is convenient for the constant temperature combination switch with protective device of control.
A kind of constant temperature combination switch with protective device that the purpose of this utility model is realized in, including cabinet, institute
The surrounding for the cabinet stated is provided with for the fixation hole that cabinet is fixed, and the top of cabinet end face is equipped with input end interface, defeated
Enter and protective device is installed below end interface, the lower left side of the protective device is provided with control terminals, controls wiring
End is mounted on the upper surface of cabinet and the intersection of left end face, controls and is provided with output end interface below terminals,
The both sides of the face of the cabinet offer heat release hole, and the upper surface of the cabinet inside is equipped with control dress
It sets, is provided with above control device for installing the mounting plate for meeting switch internal part, the side of the cabinet inside
End face be provided with the radiator fan for cooling, the end face of the inside of the cabinet, which is mated formation, heating layer for heating.
The protective device is relay protector.
The end face of the mounting plate is equipped with temperature sensor, and temperature sensor and the control device data connect
It connects.
The control device includes microprocessor, button cell and reservoir.
The end face of the mounting plate offers the hole for ventilation, one end of mounting plate and the radiator fan
Distance is not more than 5mm, and a part of radiator fan is in the top of mounting plate, and a part of radiator fan is in the lower section of mounting plate.
The heating layer is made of the heat generating device wrapped up by rubber layer.
The rubber layer is to reinforce fiber type silastic-layer, and the heat generating device is nichrome heat line.
The utility model has the beneficial effects that
1. radiator fan is mounted on the inner side of cabinet, the flowing of cabinet inside air can be accelerated when temperature is higher
Speed reduces the temperature of cabinet inside.
2. the heating layer of cabinet inside is uniformly mated formation on the surface of cabinet inside, while temperature sensor real-time monitoring machine
Temperature inside case, when the temperature of cabinet inside is too low, the temperature of cabinet inside is being increased to combination switch just by heating layer work
Within the temperature range of normal work, total, the utility model has structure simple, and temperature is convenient for the advantages of controlling.
Detailed description of the invention
Fig. 1 is a kind of top view of the constant temperature combination switch with protective device of the utility model.
Fig. 2 is a kind of side view of the constant temperature combination switch with protective device of the utility model.
Fig. 3 is a kind of side view of the radiator fan of the constant temperature combination switch with protective device of the utility model.
Fig. 4 is a kind of front view of the radiator fan of the constant temperature combination switch with protective device of the utility model.
Fig. 5 is a kind of structure chart of the heating layer of the constant temperature combination switch with protective device of the utility model.
In figure: 1, cabinet 2, control terminals 3, input end interface 4, output end interface 5, fixation hole 6, protection dress
Set 7, heat release hole 8, heating layer 801, heat generating device 802, rubber layer 9, control module 10, mounting plate 11, radiation air
Fan.
Specific embodiment
The technical solutions in the embodiments of the present invention are clearly and completely described with reference to the accompanying drawing, it is clear that institute
The embodiment of description is only the utility model a part of the embodiment, rather than whole embodiments, based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
Embodiment 1
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and a kind of constant temperature combination switch with protective device shown in fig. 5, including cabinet 1, machine
The surrounding of case 1 is provided with for the fixation hole 5 that cabinet 1 is fixed, and the top of 1 end face of cabinet is equipped with input end interface 3, is inputted
The lower section of end interface 3 is equipped with protective device 6, and the lower left side of protective device 6 is provided with control terminals 2, and control terminals 2 are pacified
Mounted in the upper surface of cabinet 1 and the intersection of left end face, the lower section for controlling terminals 2 is provided with output end interface 4, cabinet 1
Both sides of the face offer heat release hole 7, the upper surface inside cabinet 1 is equipped with control device 9, the top setting of control device 9
Have for installing the mounting plate 10 for meeting switch internal part, the end face of the side inside cabinet 1 is provided with dissipating for cooling
Hot-air fan 11, the end face of the inside of cabinet 1, which is mated formation, heating layer 8 for heating.
Protective device 6 is relay protector；The end face of mounting plate 10 is equipped with temperature sensor, temperature sensor and control
9 data connection of device；Control device 9 includes microprocessor, button cell and reservoir；The end face of mounting plate 10, which offers, to be used for
The hole of ventilation, one end of mounting plate 10 are not more than 5mm at a distance from radiator fan 11, and a part of radiator fan 11 is being installed
The top of plate 10, a part of radiator fan 11 is in the lower section of mounting plate 10；Heating layer 8 is by the fever wrapped up by rubber layer 802
Device 801 forms；Rubber layer 802 is to reinforce fiber type silastic-layer, and heat generating device 801 is nichrome heat line.
Working principle is the temperature inside temperature sensor real-time monitoring cabinet 1, then transmits data to control device 9
Microprocessor, the microprocessor of control device 9 handles data, if temperature is in the suitable temperature range of combination switch
When, radiator fan 11 and heating layer 8 do not work, and control device 9 opens when doing temperature not in the suitable temperature range of combination switch
Dynamic radiator fan 11 or heating layer 8 are cooled down or are heated up to cabinet inside, so that the temperature inside cabinet 1 is in suitable temperature
In range.
Embodiment 2
As shown in Figure 1, Figure 2, the surrounding shown in Fig. 3, Fig. 4 and Fig. 5 in cabinet 1 is provided with for the fixation hole that cabinet 1 is fixed
5, the top of 1 end face of cabinet is equipped with input end interface 3, and the lower section of input end interface 3 is equipped with protective device 6, protective device 6
Lower left side be provided with control terminals 2, control terminals 2 be mounted on the upper surface of cabinet 1 and the intersection of left end face, control
The lower section of terminals 2 processed is provided with output end interface 4,
The both sides of the face of cabinet 1 offer heat release hole 7, and the upper surface inside cabinet 1 is equipped with control device 9, control dress
It sets 9 top to be provided with for installing the mounting plate 10 for meeting switch internal part, the end face of the side inside cabinet 1 is provided with
For the radiator fan 11 of cooling, the end face of the inside of cabinet 1, which is mated formation, heating layer 8 for heating.
Protective device 6 is relay protector；The end face of mounting plate 10 is equipped with temperature sensor, temperature sensor and control
9 data connection of device；Control device 9 includes microprocessor, button cell and reservoir；The end face of mounting plate 10, which offers, to be used for
The hole of ventilation, one end of mounting plate 10 are not more than 5mm at a distance from radiator fan 11, and a part of radiator fan 11 is being installed
The top of plate 10, a part of radiator fan 11 is in the lower section of mounting plate 10；Heating layer 8 is by the fever wrapped up by rubber layer 802
Device 801 forms；Rubber layer 802 is to reinforce fiber type silastic-layer, and heat generating device 801 is nichrome heat line
When the temperature inside temperature sensor detects cabinet 1 is lower than subzero 18 °, the microprocessor of control device 9 will
Heating layer 8 is powered, and heating layer 8 is mated formation in the inner surface of cabinet 1, and heating layer 8 is internally heated cabinet 1, while will heat preservation
The heat release hole 7 for being used to radiate is closed in the left and right sides end face that cover scratches outside in cabinet 1, and heating layer 8 is by the temperature inside cabinet 1
It spends to increase and simultaneously maintain between -5 ° -20 °, total, the utility model has structure simple, and temperature is convenient for the advantages of controlling.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Any modification made in novel protection scope, equivalent replacement etc. should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of constant temperature combination switch with protective device, it is characterised in that: including cabinet (1), the surrounding of the cabinet (1)
It is provided with for the fixation hole (5) that cabinet (1) is fixed, the top of cabinet (1) end face is equipped with input end interface (3), is inputted
It is equipped with below end interface (3) protective device (6), the lower left side of the protective device (6) is provided with control terminals
(2), control terminals (2) is mounted on the upper surface of cabinet (1) and the intersection of left end face, controls the lower section of terminals (2)
It is provided with output end interface (4),
The both sides of the face of the cabinet (1) offer heat release hole (7), and the internal upper surface of the cabinet (1) is equipped with control
Device (9) processed is provided with for installing the mounting plate (10) for meeting switch internal part above control device (9), described
The end face of the internal side of cabinet (1) is provided with the radiator fan (11) for cooling, the end face of the inside of the cabinet (1)
Mating formation has heating layer for heating (8).
2. a kind of constant temperature combination switch with protective device according to claim 1, it is characterised in that: the protection dress
Setting (6) is relay protector.
3. a kind of constant temperature combination switch with protective device according to claim 1, it is characterised in that: the mounting plate
(10) end face is equipped with temperature sensor, temperature sensor and described control device (9) data connection.
4. a kind of constant temperature combination switch with protective device according to claim 1, it is characterised in that: the control dress
Setting (9) includes microprocessor, button cell and reservoir.
5. a kind of constant temperature combination switch with protective device according to claim 1, it is characterised in that: the mounting plate
(10) end face offers the hole for ventilation, and one end of mounting plate (10) is little at a distance from the radiator fan (11)
In 5mm, a part of radiator fan (11) is in the top of mounting plate (10), and a part of radiator fan (11) is in mounting plate (10)
Lower section.
6. a kind of constant temperature combination switch with protective device according to claim 1, it is characterised in that: the heating layer
(8) it is made of the heat generating device (801) wrapped up by rubber layer (802).
7. a kind of constant temperature combination switch with protective device according to claim 6, it is characterised in that: the rubber layer
(802) to reinforce fiber type silastic-layer, the heat generating device (801) is nichrome heat line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073116.6U CN209313272U (en) | 2019-01-14 | 2019-01-14 | A kind of constant temperature combination switch with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073116.6U CN209313272U (en) | 2019-01-14 | 2019-01-14 | A kind of constant temperature combination switch with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313272U true CN209313272U (en) | 2019-08-27 |
Family
ID=67681065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920073116.6U Active CN209313272U (en) | 2019-01-14 | 2019-01-14 | A kind of constant temperature combination switch with protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313272U (en) |
-
2019
- 2019-01-14 CN CN201920073116.6U patent/CN209313272U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201029 Address after: 473000 east section of Weishi Road, high tech Industrial Cluster zone, Wancheng District, Nanyang City, Henan Province Patentee after: HENAN TIANLI ELECTRIC EQUIPMENT Co.,Ltd. Address before: 450000 Nanhu 47, Unit 5, 8 Building, No. 30 Zhengqi Street, Jinshui District, Zhengzhou City, Henan Province Patentee before: Zhengzhou Jianyuan Energy-saving Technology Development Co.,Ltd. |