CN210781623U - Hot air curtain control box - Google Patents
Hot air curtain control box Download PDFInfo
- Publication number
- CN210781623U CN210781623U CN201920920076.4U CN201920920076U CN210781623U CN 210781623 U CN210781623 U CN 210781623U CN 201920920076 U CN201920920076 U CN 201920920076U CN 210781623 U CN210781623 U CN 210781623U
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- back plate
- control box
- case body
- box body
- box
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Abstract
The utility model relates to the technical field of electrical equipment, concretely relates to hot-blast curtain control box, including case body, backplate, chamber door, aluminium system cooling tube, air exhauster, temperature switch and battery, the case body is inside cavity, front and back open-ended frame structure, the backplate is located case body rear and backplate right side and case body rear end and articulates, the chamber door is located case body the place ahead and the chamber door right side is articulated with case body front end, air inlet and gas outlet have been seted up to case body lower extreme, aluminium system cooling tube is the wave and fixes at the case body inboardly, aluminium system cooling tube one end with the air inlet is connected, and the other end is followed the air intake connection of air exhauster is worn out and with the gas outlet, temperature switch fixes before the backplate on the terminal surface, battery, temperature switch and air exhauster electricity in proper order are connected. The control box is convenient for the installation and the maintenance of the electric elements, and can not enable an external ash layer to enter the control box when heat dissipation is carried out.
Description
Technical Field
The utility model relates to an electrical equipment technical field, concretely relates to hot-blast curtain control box.
Background
The hot air curtain is high-power electrical equipment for converting electric energy into heat energy, and is popular in the market due to large heat release, safety, reliability and wide application range. The hot-blast curtain does not generally install air filter equipment additional, when hot-blast curtain circular telegram after the work that also is when heater (heater is by a plurality of PTC potsherds combination) and fan work, the PTC potsherd heaies up rapidly after the circular telegram, and the high temperature heat on PTC potsherd surface is taken away to the wind that the fan sent out this moment, spouts out the hot-blast, forms the door curtain that one side is intangible, has the cold and hot wind of blockking in turn, blocks the effect of dust. The hot-blast curtain control box mainly used air switch, ac contactor, thermal relay, time relay's electric elements's such installation and wiring, thereby control hot-blast curtain, the installation and the maintenance of electric elements of being not convenient for of current control box, and the radiating mode of control box adopts fan heat dissipation more, although air intake and air outlet department are equipped with the filter screen, still can bring external dust into the control box inside when the heat dissipation, the dust covers can lead to generating heat seriously on electric elements surface, influence electric elements's normal work.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that above-mentioned exists, designed a hot-blast curtain control box, this control box is convenient for electric elements's installation and maintenance, can dispel the heat automatically when the temperature is high, and can not make outside ash layer entering control incasement portion when the heat dissipation.
In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:
a hot air curtain control box comprises a box body, a back plate, a box door, an aluminum radiating tube, an exhaust fan, a temperature switch and a storage battery, wherein the box body is of a frame structure with a hollow inner part and a front opening and a rear opening, the back plate is positioned at the rear part of the box body, the right side of the back plate is hinged with the rear end of the box body, the left side of the back plate is fixed with a sub-lock catch, the left side of the box body is fixed with a female lock catch matched with the sub-lock catch, the front end surface of the back plate is fixed with an electric element mounting plate through screws, a first rubber gasket is fixedly adhered at the joint of the front end surface of the back plate and the box body, the box door is positioned at the front part of the box body, the right side of the box door is hinged with the front end of the box body, a second rubber gasket is fixedly adhered, the utility model discloses a solar energy water heater, including aluminium cooling tube, air exhauster and battery, the aluminium cooling tube outside is fixed with aluminium system fin, the air exhauster and battery are all fixed in the case body outside, aluminium cooling tube one end with the air inlet is connected, and the other end is followed the air outlet is worn out and with the air intake connection of air exhauster, temperature switch fixes on the terminal surface before the backplate, battery, temperature switch and air exhauster electricity in proper order are connected.
Further, a handle lock is arranged on the left side of the box door, a window is formed in the middle of the box door, and transparent glass is fixed in the window.
Furthermore, two mounting lugs are respectively fixed on the upper side and the lower side of the back plate, and mounting holes are formed in the mounting lugs.
Further, bar-shaped threaded holes are uniformly formed in the electric element mounting plate.
Furthermore, the back plate is provided with a wiring hole.
The utility model has the advantages that: one side of a back plate of the control box is hinged with the box body, the other side of the back plate of the control box is opened and closed with the box body through a primary lock catch and a secondary lock catch, and after the primary lock catch and the secondary lock catch are opened, the electric elements can be conveniently installed and maintained on the back plate; through setting up temperature switch, air exhauster and aluminium system cooling tube, can dispel the heat automatically when the temperature is high, and the air exhauster is with outside air suction aluminium system cooling tube and discharge during the heat dissipation, can not make outside ash layer entering control box inside, does not reduce the leakproofness of this control box again when guaranteeing the radiating, makes the interior electric elements normal operating of control box.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-box body, 11-air inlet, 12-air outlet, 2-back plate, 21-mounting ear, 22-electrical component mounting plate, 23-first rubber gasket, 24-wiring hole, 3-box door, 31-second rubber gasket, 32-handle lock, 33-window, 331-transparent glass, 4-son lock catch, 41-mother lock catch, 5-aluminum radiating pipe, 51-aluminum fin, 6-exhaust fan, 7-temperature switch and 8-storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a hot air curtain control box comprises a box body 1, a back plate 2, a box door 3, an aluminum radiating tube 5, an exhaust fan 6, a temperature switch 7 and a storage battery 8, wherein the box body 1 is of a frame structure with a hollow interior and front and back openings, the back plate 2 is positioned at the back of the box body 1, the right side of the back plate 2 is hinged with the back end of the box body 1, a sub-latch 4 is fixed at the left side of the back plate 2, a female latch 41 matched with the sub-latch 4 is fixed at the left side of the box body 1, an electrical element mounting plate 22 is fixed at the front end surface of the back plate 2 through screws, a first rubber gasket 23 is fixed at the joint of the front end surface of the back plate 2 and the box body 1 in a sticking manner, the first rubber gasket 23 can increase the sealing performance between the back plate 2 and the box body 1 when the back plate 2 and the box body 1 are closed, the box door 3, 3 rear end faces of chamber door and 1 laminating department of case body paste and be fixed with second rubber packing ring 31, and second rubber packing ring 31 can increase the leakproofness between chamber door 3 and the case body 1 when chamber door 3 is closed with case body 1, air inlet 11 and gas outlet 12 have been seted up to 1 lower extreme of case body, aluminium cooling tube 5 is the wave and fixes at 1 inboard of case body, the 5 outsides of aluminium cooling tube are fixed with aluminium fin 51, air exhauster 6 and battery 8 are all fixed in the 1 outside of case body, 5 one ends of aluminium cooling tube with air inlet 11 is connected, and the other end is followed air intake connection worn out and with air exhauster 6 in gas outlet 12, temperature switch 7 is fixed on 2 preceding terminal surfaces of backplate, battery 8, temperature switch 7 and air exhauster 6 electricity in proper order are connected.
The left side of the box door 3 is provided with a handle lock 32, the middle of the box door 3 is provided with a window 33, and transparent glass 331 is fixed in the window 33.
Two mounting lugs 24 are respectively fixed on the upper side and the lower side of the back plate 2, mounting holes are formed in the mounting lugs 24, and the control box is conveniently fixed on a wall through screws by means of the mounting lugs 24.
The electrical component mounting plate 22 is uniformly provided with bar-shaped threaded holes, and the bar-shaped threaded holes are convenient for mounting electrical components on the electrical component mounting plate 22.
Wherein, the back plate 2 is provided with a wiring hole 24.
One specific application of this embodiment is: when the temperature switch is used, the back plate 2 is opened through the sub-lock catch 4 and the female lock catch 41, because the periphery of the back plate 2 is not blocked and shielded by the box body 1, and the front end surface of the back plate 2 is fixedly provided with the electric appliance element mounting plate 22, the installation of an electric appliance element on the back plate 2 is convenient for a worker, when the electric appliance element in the control box is overhauled, the opening of the back plate 2 is also convenient for overhauling the electric appliance element on the back plate 2, after the electric appliance element is installed, the back plate 2 and the box body 1 are locked through the sub-lock catch 4 and the female lock catch 41, the control box is fixed on a wall beside a hot air curtain by using an expansion screw to penetrate through the mounting lug 21, when the temperature in the control box is overhigh and reaches the action temperature of the temperature switch 7, the internal contact of the temperature switch 7 is closed, the temperature switch 7 adopts a normally open JUC-, KD1260PHB1 direct current air exhauster is selected for use to air exhauster 6, and air exhauster 6 discharges the air from air inlet 11 suction aluminium cooling tube 5 and from the air outlet of air exhauster 6, because aluminium cooling tube 5 outside is fixed with aluminium fin 51, aluminium fin 51 can absorb high temperature in the control box and along with the air discharge of aluminium cooling tube 5 of flowing through, can not make outside ash layer get into the control box inside when the heat dissipation, does not reduce the leakproofness of this control box again when guaranteeing the radiating, makes the interior electric elements normal operating of control box.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.
Claims (5)
1. The utility model provides a hot-blast curtain control box which characterized in that: the box comprises a box body, a back plate, a box door, an aluminum radiating tube, an exhaust fan, a temperature switch and a storage battery, wherein the box body is of a frame structure which is hollow inside and is provided with a front opening and a rear opening, the back plate is positioned at the rear part of the box body, the right side of the back plate is hinged with the rear end of the box body, the left side of the back plate is fixedly provided with a sub-lock catch, the left side of the box body is fixedly provided with a female lock catch matched with the sub-lock catch, the front end surface of the back plate is fixedly provided with an electric element mounting plate through screws, a first rubber gasket is fixedly adhered at the joint of the front end surface of the back plate and the box body, the box door is positioned at the front part of the box body, the right side of the box door is hinged with the front end of the box body, the rear end surface of the box door, air exhauster and battery are all fixed in the case body outside, aluminium system cooling tube one end with the air inlet is connected, and the other end is followed the gas outlet wear out and with the air intake connection of air exhauster, temperature switch fixes on the terminal surface before the backplate, battery, temperature switch and air exhauster electricity in proper order are connected.
2. The hot air curtain control box according to claim 1, wherein: the portable safe door is characterized in that a handle lock is arranged on the left side of the door, a window is formed in the middle of the door, and transparent glass is fixed in the window.
3. The hot air curtain control box according to claim 1, wherein: two mounting lugs are respectively fixed on the upper side and the lower side of the back plate, and mounting holes are formed in the mounting lugs.
4. The hot air curtain control box according to claim 1, wherein: and strip-shaped threaded holes are uniformly formed in the electric element mounting plate.
5. The hot air curtain control box according to claim 1, wherein: the back plate is provided with a wiring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920076.4U CN210781623U (en) | 2019-06-18 | 2019-06-18 | Hot air curtain control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920076.4U CN210781623U (en) | 2019-06-18 | 2019-06-18 | Hot air curtain control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210781623U true CN210781623U (en) | 2020-06-16 |
Family
ID=71046266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920920076.4U Expired - Fee Related CN210781623U (en) | 2019-06-18 | 2019-06-18 | Hot air curtain control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210781623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023283813A1 (en) * | 2021-07-14 | 2023-01-19 | 苏州思诚者信息科技有限公司 | Air sampling device having self-protection function |
-
2019
- 2019-06-18 CN CN201920920076.4U patent/CN210781623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023283813A1 (en) * | 2021-07-14 | 2023-01-19 | 苏州思诚者信息科技有限公司 | Air sampling device having self-protection function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210618 |