CN218379842U

CN218379842U - Electric control box with humidity sensor mounting position

Info

Publication number: CN218379842U
Application number: CN202221506959.9U
Authority: CN
Inventors: 张栋业; 杨国茂; 文斌; 张耀辉
Original assignee: Ningbo Deye Domestic Electrical Appliance Technology Co ltd
Current assignee: Ningbo Deye Domestic Electrical Appliance Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2023-01-24
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to an automatically controlled box with humidity transducer installation position, through the spacing arm of L type and vertical spacing arm that extends the fixed humidity transducer of cooperation on the outer wall of fan capacitance box, the inboard setting of the spacing arm of L type and vertical spacing arm prevents the not hard up screw fixation stake of humidity transducer, screw fixation stake top sets up the strengthening rib of advancing line location to the humidity transducer position, and the height that highly is less than the spacing arm of L type of strengthening rib and screw fixation stake, thereby prevent that the amount of wind of air intake from influencing the degree of accuracy of humidity transducer reading, this kind of structure is guaranteeing that humidity transducer reads numerical value when accurate, can not cause humidity transducer frequently to open and stop, and do not influence dehumidifier internal wiring.

Description

Electric control box with humidity sensor mounting position

Technical Field

The utility model relates to a dehumidifier mounting structure technique, concretely relates to automatically controlled box with humidity transducer installation position.

Background

The humidity transducer of dehumidifier among prior art direct mount usually sets up at the backshell, on top cap or the wind channel support, such design humidity transducer is when reading numerical value, easily by the amount of wind influence of air intake, it is inaccurate to lead to humidity transducer numerical value to read, and the fixed mode of direct laminating, humidity transducer and backshell, the joint strength between top cap or the wind channel support is not high, it is easy not hard up, thereby make humidity transducer have the problem of frequently opening and stop, and then lead to the cost of maintenance in later stage to increase.

Disclosure of Invention

In order to solve the problem, the utility model provides a guarantee that humidity transducer reads numerical value accurate can not cause humidity transducer to frequently open and stop, does not influence the automatically controlled box that has humidity transducer installation position of dehumidifier internal wiring simultaneously.

In order to reach above-mentioned purpose, the utility model discloses an automatically controlled box with humidity transducer installation position mainly includes automatically controlled box, wind channel support, humidity transducer and backshell, and one side lock in the wind channel support upper plate is adorned automatically controlled box, automatically controlled box be close to one side of backshell and be equipped with fan capacitance box, be equipped with the installation position on fan capacitance box's the side outer wall, and fan capacitance box and installation position are at the length of the automatically controlled box of the sum less than or equal to of wind channel support length. The structure is characterized in that the fan capacitance box is arranged outside the electric control box in an extending mode, a space for avoiding the humidity sensor is arranged between the electric control box and the fan capacitance box, and the fan capacitance box is provided with an installation position for fixing the humidity sensor in an extending mode, so that the humidity sensor is fixedly arranged on the fan capacitance box.

The mounting position is a rectangular frame structure formed by matching an L-shaped limiting arm and a longitudinal limiting arm, the longitudinal limiting arm is arranged at a position closer to the rear shell relative to the L-shaped limiting arm, and the longitudinal limiting arm is opposite to the long edge of the L-shaped limiting arm; the inner side of the installation position is provided with a screw fixing pile for fixing the humidity sensor. This kind of structure constitutes complete frame fixed knot structure through spacing arm of L type, vertical spacing arm and screw spud pile to can be effectual fix humidity transducer on the outer wall of fan capacitance box.

A reinforcing rib is arranged at a position opposite to the short edge of the L-shaped limiting arm, the distance extending from the outer wall of the fan capacitance box by the reinforcing rib, the screw fixing pile and the longitudinal limiting arm is equal, the distance extending from the outer wall of the fan capacitance box by the reinforcing rib, the screw fixing pile and the longitudinal limiting arm is X, the distance extending from the outer wall of the fan capacitance box by the L-shaped limiting arm is Y, and X is smaller than Y. According to the structure, the humidity sensor is supported through the reinforcing ribs, the screw fixing piles and the longitudinal limiting arms, and meanwhile the L-shaped limiting arms are used for blocking dehumidification air flow from the rear side (passing through the heat exchanger assembly), so that the detection accuracy of the humidity sensor is guaranteed.

A ventilation opening is formed between the short edges of the longitudinal limiting arm and the L-shaped limiting arm, two reinforcing ribs are arranged, and the two reinforcing ribs are collinear and arranged at intervals. This kind of structure not only can reduce material cost, can also form inlet air channel between the interval of ventilation opening and strengthening rib, guarantees that the air that is detected by humidity transducer does not pass through heat exchanger subassembly and is directly got into from the external environment.

In a further proposal, X is 8-10mm, and Y is 18-20 mm. The structure ensures the isolation effect of the installation position and simultaneously ensures the optimization of the cost by establishing the height parameters of the reinforcing ribs, the screw fixing piles, the longitudinal limiting arms and the L-shaped limiting arms.

In a further scheme, the electric control box, the fan capacitance box and the mounting position are of an integrally formed injection molding structure. The structure is formed by integrally injection molding the electric control box, the fan capacitance box and the mounting position, so that the aims of improving the production efficiency, reducing the cost and saving the mounting space are fulfilled.

The utility model discloses an automatically controlled box with humidity transducer installation position, through the spacing arm of L type and vertical spacing arm that extends the fixed humidity transducer of cooperation on fan capacitance box's outer wall, the inboard setting of the spacing arm of L type and vertical spacing arm prevents the not hard up screw fixation stake of humidity transducer, screw fixation stake top sets up the strengthening rib of advancing line location to the humidity transducer position, and the strengthening rib, the spacing arm of L type, the height that highly is less than the spacing arm of L type of vertical spacing arm and screw fixation stake, thereby prevent that the rear side from influencing the degree of accuracy of humidity transducer reading with dehumidification air current through heat exchanger assembly, this kind of structure is guaranteeing that humidity transducer reads numerical value accurate while, can not cause humidity transducer frequently to open and stop, and do not influence the inside wiring of dehumidifier.

Drawings

Fig. 1 is a schematic view of the installation position of the electronic control box with the installation position of the humidity sensor.

FIG. 2 is a schematic view of the humidity sensor being fixedly mounted at the mounting position

Fig. 3 is an isometric view of an electronic control pod with a humidity sensor mounting location.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

Example 1.

As shown in fig. 1, in the electronic control box with the humidity sensor mounting location described in this embodiment, the electronic control box 1 is fastened on one side of the upper bottom plate of the air duct bracket 2, the fan capacitance box 6 is disposed on one side of the electronic control box 1 close to the rear case 4, the mounting location 7 is disposed on the outer wall of the side of the fan capacitance box 6, the sum of the length of the fan capacitance box 6 and the length of the mounting location 7 on the air duct bracket 2 is less than or equal to the length of the electronic control box 1, and the electronic control box 1, the fan capacitance box 6 and the mounting location 7 are of an integrally molded injection structure.

Installation position 7 constitute rectangular frame structure by the spacing arm of L type 10 and the cooperation of vertical spacing arm 11, vertical spacing arm 11 set up on the position that is closer to backshell 4 for the spacing arm of L type, and vertical spacing arm 11 is relative with the long limit of the spacing arm of L type 11, and be equipped with strengthening rib 9 on the position relative with the minor face of the spacing arm of L type 10, set up the fix with screw stake 8 of fixed humidity transducer 3 between the minor face of strengthening rib 9 and the spacing arm of L type 10, the minor face of vertical spacing arm 11 and the spacing arm of L type 10 between be equipped with ventilation opening 5, strengthening rib 9 be two, two strengthening ribs 9 collineations and interval setting.

The distances extending from the outer wall of the fan capacitance box 6 by the reinforcing ribs 9, the distances extending from the outer wall of the fan capacitance box 6 by the screw fixing piles 8 and the distances extending from the outer wall of the fan capacitance box 6 by the longitudinal limiting arms 11 are equal, the distance extending from the outer wall of the fan capacitance box 6 by the reinforcing ribs 9, the screw fixing piles 8 and the longitudinal limiting arms 11 is X, the distance extending from the outer wall of the fan capacitance box 6 by the L-shaped limiting arms 10 is Y, X is smaller than Y, and when X is 8mm and Y is 18mm, the manufacturing cost is lowest while the isolation effect of an installation position is guaranteed.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an automatically controlled box with humidity transducer installation position, mainly includes automatically controlled box (1), wind channel support (2), humidity transducer (3) and backshell (4), the rear side lock joint of wind channel support (2) upper plate in adorns automatically controlled box (1), its characterized in that one side that automatically controlled box (1) are close to backshell (4) be equipped with fan capacitance box (6), be equipped with installation position (7) on the side outer wall of fan capacitance box (6), and fan capacitance box (6) and installation position (7) are at the length of wind channel support (2) length less than or equal to automatically controlled box (1).

2. The electronic control box with the humidity sensor mounting position according to claim 1, wherein the mounting position (7) is a rectangular frame structure formed by matching an L-shaped limiting arm (10) and a longitudinal limiting arm (11), the longitudinal limiting arm (11) is arranged at a position closer to the rear shell (4) relative to the L-shaped limiting arm, and the longitudinal limiting arm (11) is opposite to the long side of the L-shaped limiting arm (11); the inner side of the mounting position (7) is provided with a screw fixing pile (8) for fixing the humidity sensor (3).

3. The electrical control box with the humidity sensor installation position according to claim 2, wherein a reinforcing rib (9) is arranged at a position opposite to a short side of the L-shaped limiting arm (10), the distance of the reinforcing rib (9), the screw fixing pile (8) and the longitudinal limiting arm (11) extending from the outer wall of the fan capacitance box (6) is equal, the distance of the reinforcing rib (9), the screw fixing pile (8) and the longitudinal limiting arm (11) extending from the outer wall of the fan capacitance box (6) is X, the distance of the L-shaped limiting arm (10) extending from the outer wall of the fan capacitance box (6) is Y, and X is smaller than Y.

4. The electrical control box with the humidity sensor mounting position according to claim 3, wherein a ventilation opening (5) is arranged between the short sides of the longitudinal limiting arm (11) and the L-shaped limiting arm (10), the number of the reinforcing ribs (9) is two, and the two reinforcing ribs (9) are arranged in a collinear manner at intervals.

5. An electronic control box with a humidity sensor mounting position according to claim 3 or 4, wherein X is 8-10 mm and Y is 18-20 mm.

6. The electrical control box with the humidity sensor mounting position according to claim 5, wherein the electrical control box (1), the fan capacitor box (6) and the mounting position (7) are of an integrally molded injection structure.