CN212870171U

CN212870171U - Box body structure, automatically controlled box and air conditioner

Info

Publication number: CN212870171U
Application number: CN202020943664.2U
Authority: CN
Inventors: 熊华祥; 李文豪; 罗会斌; 汪佳; 计运卓; 刘祚辉
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-02
Anticipated expiration: 2030-05-29

Abstract

The utility model provides a box body structure, automatically controlled box and air conditioner, concretely relates to air conditioner technical field. The box body structure comprises a box body structure body, and a concave cavity is arranged on the top surface of the box body structure body; the limiting part is connected with the side wall on one side of the concave cavity; the supporting part, with the lateral wall of cavity one side is connected, the supporting part set up in spacing below, the supporting part with spacing is the interval setting, the top of supporting part is provided with first inclined plane structure, and the bottom of first inclined plane structure is close to the junction of supporting part and cavity lateral wall, and the junction of supporting part and cavity lateral wall is kept away from on the top of first inclined plane structure. Compared with the prior art, the problem of assembly interference when one end of the plate-shaped part is obliquely inserted is solved.

Description

Box body structure, automatically controlled box and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a box structure, automatically controlled box and air conditioner.

Background

In the related art, when a mounting box represented by an air conditioner display box is used for mounting a plate-shaped element, for example, a circuit board is mounted and fixed on the air conditioner display box, in order to mount the plate-shaped element under the condition of reducing the size and corresponding structure of the mounting box, usually, one end of the plate-shaped element is obliquely inserted into a gap between two positioning blocks at one side wall of the mounting box, after the plate-shaped element is inserted, the other end of the plate-shaped element is pressed downwards to complete horizontal fixing of the plate-shaped element, because the opposite surfaces of the two positioning blocks of the conventional mounting box are horizontally arranged, one end of the plate-shaped element is in the process of oblique insertion and the other end of the plate-shaped element is pressed downwards to be horizontal, assembly interference exists between the two positioning blocks, the assembly efficiency is low, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving current box body structure that uses the air conditioner to show the box as the representative to a certain extent when installing plate-like piece, plate-like piece slope male mode can lead to appearing the assembly and interfere, leads to assembly efficiency low, has reduced production efficiency's problem.

In order to solve the above problem, the utility model provides a box body structure, include:

the top surface of the box body structure body is provided with a concave cavity;

the limiting part is connected with the side wall on one side of the concave cavity; and

the supporting part, with the lateral wall of cavity one side is connected, the supporting part set up in spacing below, the supporting part with spacing is the interval setting, the top of supporting part is provided with first inclined plane structure, the bottom of first inclined plane structure is close to the supporting part with the junction of cavity lateral wall, keep away from on the top of first inclined plane structure the supporting part with the junction of cavity lateral wall.

Furthermore, the box body structure also comprises a fixing part, the fixing part is arranged close to the side wall of the other side of the cavity, and the fixing part is connected with the box body structure body;

wherein the side wall of one side of the cavity is opposite to the side wall of the other side of the cavity.

By providing the position-limiting portion and the supporting portion, it can be understood that, in a region between the position-limiting portion and the supporting portion where one end of the plate-like member is inserted, after one side edge of the plate-like member is inserted, the limiting part and the supporting part complete the up-and-down positioning of one side edge of the plate-shaped piece, one side edge of the plate-shaped piece is inserted between the limiting part and the supporting part along the first inclined plane structure in an inclined mode, one side of the plate-shaped piece does not have the problem of assembling interference with the limiting part and the supporting part in the process of insertion, meanwhile, after one side edge of the plate-shaped piece is inserted, the plate-shaped piece rotates to be in a horizontal state in a mode of surrounding the top end of the first inclined plane structure in the process of pressing the other side of the plate-shaped piece downwards, in the process, the plate-shaped part, the limiting part and the supporting part are not interfered in an assembling mode, and the plate-shaped part can be installed and positioned quickly.

By the fixing member being disposed adjacent to the side wall on the other side of the cavity, the other side edge of the plate-like member can be fixed by elastic deformation of the fixing portion. The fixing part is arranged adjacent to the side wall of the other side of the cavity, so that a space is formed between the fixing part and the side wall of the other side of the cavity, and when the other side of the plate-shaped part is pressed down, the fixing part can be more easily deformed in a yielding mode, namely the fixing part is obliquely deformed towards the side wall of the other side of the cavity. Not only the fixing of the other side of the plate-shaped part is labor-saving, but also the plate-shaped part is labor-saving when being detached from the box body structure.

Further, the top of the supporting part is also provided with a plane structure, and the plane structure is positioned at the top end of the first inclined plane structure.

Through setting up planar structure to be connected planar structure and the top of first inclined plane structure, also be exactly with the top parallel and level setting of first inclined plane structure, after adjusting platelike spare to the horizontality like this, increased the area of contact with one side of platelike spare through planar structure, not only the supporting effect is good, and stable in structure is outside, also can not damage one side reason and the supporting part of platelike spare because of receiving factors such as vibrations moreover.

Further, the supporting part is of a plate-shaped structure and stands in the concave cavity.

Through designing the supporting part into platelike structure, guarantee its function of supporting in addition, can reduce the use of material, the cost of saving has alleviateed the holistic weight of box body structure simultaneously.

Furthermore, the plurality of limiting parts and the plurality of supporting parts are alternately and adjacently arranged one by one along the length direction or the width direction of the concave cavity.

By arranging the plurality of supporting parts and the limiting parts and enabling the supporting parts and the limiting parts to be along the length edge or the width edge of the concave cavity, the positioning effect on one side of the plate-shaped piece can be more stable.

When spacing portion and supporting part all were equipped with a plurality ofly, can stagger the setting in proper order with spacing portion and supporting part, positioning effect is better.

The box body structure is used for accommodating plate-shaped parts, and is provided with a hole-shaped structure, and the box body structure is characterized in that the plate-shaped parts are arranged in the cavity, the box body structure further comprises a positioning part, the positioning part is arranged in the cavity, the positioning part is connected with the box body structure body, two second inclined surface structures are arranged at the top of the positioning part, the two second inclined surface structures are arranged in a back-to-back manner, one second inclined surface structure faces the upper part of the side wall of one side of the cavity, the other second inclined surface structure faces the upper part of the side wall of the other side of the cavity, and the two second inclined surface structures are suitable for guiding the plate-shaped parts to be sleeved into the top of the positioning part.

After the limiting part and the supporting part are inserted into one side of the plate-shaped part, the other side of the plate-shaped part is held by a hand and pressed downwards, and the plate-shaped part moves slightly, so that the hole-shaped structure on the other side of the plate-shaped part just faces to the top end of the positioning part, the hole-shaped structure is sleeved into the positioning part, and the plate-shaped part is prevented from shaking after being installed.

Meanwhile, the second inclined plane structure and the supporting part are oppositely arranged, the other second inclined plane structure and the supporting part are oppositely arranged, and the second inclined plane structure does not need to move in the horizontal direction between the second inclined plane structure and the supporting part when the other side of the plate-shaped part is pressed down under the guiding action of the second inclined plane structure, so that the plate-shaped part can be assembled in place more quickly.

And because one side of the plate-shaped part does not have the problem of assembly interference between the limiting part and the supporting part, when the right end of the plate-shaped part is pressed down, the supporting part cannot be deformed and abducted, so that the other side of the plate-shaped part is pressed down more easily.

Furthermore, the top of the positioning part is of a boss structure, the plate-shaped part is located above a shoulder of the boss structure, the two second inclined plane structures are located at the top of the boss structure, and the boss structure is arranged in the hole structure.

Through boss structure, can provide the support when fixing a position platelike spare opposite side, the structure is more stable.

Furthermore, the box structure further comprises a guide structure, and the guide structure is used for guiding the hole-shaped structure of the plate-shaped part to be sleeved on the top of the positioning part.

Further, the box structure body comprises a first wall body, a second wall body, a third wall body and a fourth wall body, the first wall body, the second wall body, the third wall body and the fourth wall body enclose the cavity, the side wall on one side of the cavity is the first wall body, and the side wall on the other side of the cavity is the third wall body;

the box structure further comprises two guide arms, one guide arm is connected with the second wall body, the other guide arm is connected with the fourth wall body, the plate-shaped part is arranged between the two guide arms, and the guide arms are used for guiding the hole-shaped structure of the plate-shaped part to be sleeved on the top of the positioning part.

Through setting up the guide arm, the size of box body structure body has been liberated, can be with the cavity of box body structure body and the distance design of the corresponding second lateral wall body and the fourth lateral wall body in platelike piece both sides a little more like this, fix a position the both sides of platelike piece by the guide arm, when guaranteeing that the opposite side of platelike piece pushes down, the pore structure of platelike piece this moment just in time aligns with the top of location portion in the front and back direction when pushing down, the guide effect of the second inclined plane structure that the portion top set up of deuterogamying, can realize that the one-time installation of platelike piece opposite side targets in place, simultaneously, even in subsequent vibrations in-process, platelike piece under the horizontal state can not rock in the front and back direction and break away from the location portion yet, the probability of the opposite side perk because of vibrations.

Further, the box structure is used for accommodating a plate-shaped element, and the fixing part is provided with a hook-shaped structure which is matched with the other side edge of the plate-shaped element so as to prevent the other side edge of the plate-shaped element from being separated from the cavity.

Additionally, the utility model also provides an automatically controlled box, including aforementioned box body structure.

Since the function of the electrical control box in the present invention is the same as the function of the box structure, the electrical control box will not be explained.

Additionally, the utility model also provides an air conditioner, including aforementioned automatically controlled box.

Since the air conditioner plays the same role as the electric control box in the present invention, the air conditioner will not be explained.

Drawings

FIG. 1 is a schematic front view of a cartridge structure according to an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is a schematic structural view of a plate-like member according to an embodiment of the present invention when mounted;

fig. 5 is an enlarged view at C in fig. 5.

Description of the labeling:

1-box structure body, 13-limiting part, 14-supporting part, 141-positioning body, 142-first inclined plane structure, 143-plane structure, 15-positioning part, 151-supporting rod, 152-positioning rod, 1521-second inclined plane structure, 1522-second chamfer, 16-fixing part, 18-guide arm, 2-plate-shaped part and 21-hole-shaped structure.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Also, in the drawings, the Z-axis represents a vertical, i.e., up-down position, and a positive direction of the Z-axis (i.e., an arrow direction of the Z-axis) represents up, and a negative direction of the Z-axis (i.e., a direction opposite to the positive direction of the Z-axis) represents down; in the drawings, the Y-axis represents the horizontal direction and is designated as the left-right position, and the positive direction of the Y-axis (i.e., the arrow direction of the Y-axis) represents the left side and the negative direction of the Y-axis (i.e., the direction opposite to the positive direction of the Y-axis) represents the right side; in the drawing, the X-axis indicates the front-rear position, and the positive direction of the X-axis (i.e., the arrow direction of the X-axis) indicates the front side, and the negative direction of the X-axis (i.e., the direction opposite to the positive direction of the X-axis) indicates the rear side.

It should also be noted that the foregoing Z-axis, Y-axis, and X-axis representations are merely intended to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

Referring to fig. 1 to 5, the present embodiment provides a box structure for fixing a plate-shaped member, where the plate-shaped member may be a circuit board, a metal plate, or other plate-shaped structures, and the box structure includes: the top surface of the box body structure body 1 is provided with a concave cavity, and the plate-shaped part 2 is arranged in the concave cavity;

the limiting part 13 is connected with the side wall of one side of the concave cavity;

the supporting part 14 is connected with the side wall on one side of the cavity, the supporting part 14 is arranged below the limiting part 13, the supporting part 14 and the limiting part 13 are arranged at intervals, the top of the supporting part 14 is provided with a first inclined surface structure 142, the first inclined surface structure 142 is arranged in an inclined manner facing the top of the side wall on one side of the cavity, namely the bottom end of the first inclined surface structure 142 is close to the connecting part of the supporting part 14 and the side wall of the cavity, and the top end of the first inclined surface structure 142 is far away from the connecting part of the supporting part 14 and the side; and

the fixing part 16 is arranged adjacent to the side wall of the other side of the cavity, and the fixing part 16 is connected with the box body structure body 1;

the support portion 14 is provided below the stopper portion 13, and may be provided obliquely below or directly below the stopper portion 13.

It should be noted that the connection of the fixing member 16 and the box structure body 1 includes the connection of the fixing member 16 and the side wall of the cavity, and also includes the connection of the fixing member 16 and the bottom surface of the cavity.

Wherein, the lateral wall of one side of cavity sets up with the lateral wall of the opposite side of cavity relatively.

Wherein one side edge of the plate-like member 2 is interposed between the stopper portion 13 and the support portion 14, and the fixing member 16 is used to fix the other side edge of the plate-like member 2.

Wherein, one side edge of the plate-shaped member 2 is opposite to the other side edge of the plate-shaped member 2.

Here, it can be understood that the top end of the first slope is higher than the bottom end of the first slope.

Here, for convenience of understanding, the box structure body 1 may include a first wall, a second wall, a third wall and a fourth wall, the first wall, the second wall, the third wall and the fourth wall enclose a cavity, a side wall of one side of the cavity is the first wall, and a side wall of the other side of the cavity is the third wall. The position-limiting part 13 and the supporting part 14 are disposed at the first wall, the supporting part 14 may include a lower positioning body 141 and a first inclined surface structure 142, and the first inclined surface structure 142 is disposed at the top of the lower positioning body 141.

Here, by providing the position-restricting portion 13 and the supporting portion 14 at the first wall body, it can be understood that a region for inserting one end of the plate-shaped member 2 is provided between the position-restricting portion 13 and the supporting portion 14, and after one end of the plate-shaped member 2 is inserted, the position-restricting portion 13 and the supporting portion 14 complete the vertical positioning of the one end of the plate-shaped member 2, and the one end of the plate-shaped member 2 is inserted between the position-restricting portion 13 and the supporting portion 14 in an inclined manner along the first slope structure 142, and during the insertion of the one end of the plate-shaped member 2, there is no problem of the previous fitting interference with the position-restricting portion 13 and the supporting portion 14, and meanwhile, after the one end of the plate-shaped member 2 is inserted, during the pressing down of the other end of the plate-shaped member 2, the plate-shaped member 2 is rotated to the horizontal state around the top end of the first slope structure 142, and during this process, there is no fitting, the quick installation and positioning of the plate-shaped part are realized.

By the fixing member 16 being provided adjacent to the side wall on the other side of the cavity, the other side edge of the plate-like member 2 can be fixed by elastic deformation of the fixing portion 16. The fixing element 16 is arranged adjacent to the side wall of the other side of the cavity so that there is a "space" between the fixing element 16 and the side wall of the other side of the cavity, whereby the fixing element 16 is more easily deformed to give way when the other side of the plate element 2 is pressed down, i.e. the fixing element 16 is deformed obliquely towards the side wall of the other side of the cavity. Not only the fixation of the other side of the plate-shaped element 2 is more labor-saving, but also the plate-shaped element 2 is more labor-saving when being detached from the box body structure.

From fig. 5, it is understood that one end of the plate-shaped member 2 refers to one side of the plate-shaped member 2, and the other end of the plate-shaped member 2 refers to the other side of the plate-shaped member 2; one end of the plate-like member 2 refers to a left end of the plate-like member 2, and the other end of the plate-like member 2 refers to a right end of the plate-like member 2.

It should be noted that "disposed" and "disposed" in the present embodiment may be one of a fixed connection, an integrated connection, or a detachable connection.

Referring to fig. 2, preferably, the supporting portion 14 further includes a plane structure 143, the plane structure 143 is disposed on the top of the lower positioning body 141, the plane structure 143 is connected to the top end of the first slope structure 142, and the plane structure 143 is adapted to support one end of the plate-shaped member 2 in a horizontal state.

Here, by providing the plane structure 143 and connecting the plane structure 143 with the top surface of the first inclined structure 142, that is, by being flush with the top end of the first inclined structure 142, after the plate-shaped member 2 is adjusted to be horizontal, the contact area with one end of the plate-shaped member 2 is increased by the plane structure 143, and not only the supporting effect is good and the structure is stable, but also one end of the plate-shaped member 2 and the supporting portion 14 are not damaged by vibration and the like.

Referring to fig. 1, preferably, there are at least two support portions 14, and the support portions 14 are distributed in the length direction of the first wall body at equal intervals;

or/and, the spacing portion 13 is equipped with two at least, and spacing portion 13 is the equidistant distribution in the length direction of first wall body.

The longitudinal direction of the first wall body refers to the X direction shown in fig. 1.

Here, by providing a plurality of supporting portions 14 or/and limiting portions 13 and distributing the supporting portions 14 or/and limiting portions 13 at equal intervals, the positioning effect on the left end of the plate-shaped member 2 can be more stable, and meanwhile, the plate-shaped member 2 can more easily extend into the space between the supporting portions 14 and the limiting portions 13, so that a certain installation time is saved.

Preferably, when the limiting part 13 and the supporting part 14 are provided in plurality, the limiting part 13 and the supporting part 14 can be arranged in a staggered manner in sequence, so that the positioning effect is better.

Preferably, the support portion 14 is a plate-like structure, with the support portion 14 standing within the cavity.

By designing the support portion 14 as a plate-like structure, the use of materials can be reduced, the cost can be saved, and the overall weight of the box structure can be reduced, in addition to the function of supporting the support portion.

Referring to fig. 2, preferably, the lower surface of the stopper portion 13 is provided with a first chamfer 131.

Here, by providing the first chamfer 131, it is possible to avoid the abrasion of the plate-like member 2 against the stopper portion 13 and the abrasion of the stopper portion 13 against the plate-like member 2 during the inclined insertion of the left end of the plate-like member 2.

Referring to fig. 1 to 5, for a detailed description of how to position the plate-like member 2 in a horizontal state, it is preferable that a positioning portion 15 is provided adjacent to the side wall on the other side of the cavity, the positioning portion 15 is disposed opposite to the first wall, and the positioning portion 15 is adapted to support and position the other end of the plate-like member 2 in a horizontal state.

Here, after the left end of the plate-like member 2 is inserted between the stopper 13 and the support portion 14, the right end of the plate-like member 2 is pressed down to the horizontal state, and at this time, the right end of the plate-like member 2 in the horizontal state is supported and positioned by the positioning portion 15, thereby completing the installation and fixation of the plate-like member 2 in the box structure body 1.

Referring to fig. 1, it is preferable that the positioning portions 15 are provided in two and spaced apart.

Here, by providing a plurality of positioning portions 15, stability of positioning of the right end of the plate-like member 2 is ensured.

Referring to fig. 3, describing the specific structure of the positioning portion 15, preferably, the positioning portion 15 is disposed opposite to the supporting portion 14, the bottom of the positioning portion 15 is connected to the cavity, the plate-shaped member 2 is disposed with a hole-shaped structure 21, the hole-shaped structure 21 may be a through hole or a blind hole, the top of the positioning portion 15 is inserted into the hole-shaped structure 21, the top of the positioning portion 15 is disposed with two second inclined surface structures 1521, the two second inclined surface structures 1521 are disposed opposite to each other, the top ends of the two second inclined surface structures 1521 are located at the center of the positioning portion 15, the bottom ends of the two second inclined surface structures 1521 are located at the side edges of the positioning portion 15, that is, one second inclined surface structure 1521 is disposed above the sidewall facing one side of the cavity, the other second inclined surface structure 1521 is disposed above the sidewall facing the other;

the two second inclined surface structures 1521 are adapted to guide the plate-like member 2 to nest on top of the positioning portion 15.

One of the second inclined surface structures 1521 is disposed opposite to the supporting portion 14, and the other second inclined surface structure 1521 is disposed opposite to the supporting portion 14.

Preferably, the top of the positioning portion 15 is provided with a boss structure, the plate-shaped member 2 is located above a shoulder of the boss structure, the two second inclined surface structures 1521 are located at the top of the boss structure, and the boss structure is placed in the hole-shaped structure 21.

It should be noted that the positioning portion 15 here may be a step-platform structure or a step-shaft structure, and the shoulder of the boss structure is located between the bottom of the boss structure and the top of the positioning portion 15, and the plate-like member 2 is prevented from moving downward by the shoulder of the boss structure; through the boss structure, support can be provided when fixing a position plate member 2 opposite side, the structure is more stable.

Here, the positioning portion 15 having the boss structure may include a supporting rod 151 and a positioning rod 152, the supporting rod 151 has a diameter larger than that of the positioning rod 152, the positioning rod 152 is disposed at a top end of the supporting rod 151, the positioning rod 152 is adapted to allow the preset hole structure 21 at the other end of the plate-shaped member 2 to be inserted therein, and the supporting rod 151 is used for supporting the other end of the plate-shaped member 2. The top ends of the two second inclined surface structures 1521 are located at the center of the positioning rod 152, and the bottom ends of the two second inclined surface structures 1521 are located at the side edge of the positioning rod 152.

Here, after the left end of the plate-like member 2 is inserted into the stopper 13 and the support 14, the right end of the plate-like member 2 is held by hand and pressed down, and the hole-like structure 21 at the right end of the plate-like member 2 is just aligned with the positioning rod 152 by slight movement of the plate-like member 2 in the left-right direction and the front-rear direction, and the positioning rod 152 is fitted into the hole-like structure 21, and at this time, the right end of the plate-like member 2 in the horizontal state is supported by the support rod 151.

And because the left end of plate-shaped member 2 does not have the assembly interference problem between with spacing portion 13 and supporting part 14, and then when plate-shaped member 2 right-hand member pushed down, can not make supporting part 14 warp and give way for it is more light when plate-shaped member 2 right-hand member pushed down.

Referring to fig. 1, the box structure preferably further comprises a guide structure for guiding the hole-like structure 21 of the plate-like member 2 to fit into the top of the positioning portion 15.

Referring to fig. 1, preferably, the guiding structure comprises a plurality of guiding arms 18, the guiding arms 18 are connected with the cavities, the plurality of guiding arms 18 are symmetrically distributed on two sides of the plate-shaped member 2, and the guiding arms 18 are used for limiting the plate-shaped member 2 to lean against or move away from the guiding arms 18; wherein both sides of the plate shaped element 2 are arranged adjacent to one side or/and the other side of the plate shaped element 2.

By arranging the guide arm 18, the size of the box structure body is not limited by the plate-shaped part 2, so that the distance between the cavity of the box structure body 1 and the corresponding inner walls at the two sides of the plate-shaped part 2 can be designed to be larger, the guide arm 18 positions the two sides of the plate-shaped part 2, and when the other side of the plate-shaped part 2 is pressed down, at this time, the hole-shaped structure 21 of the plate-shaped member 2 is pressed down and aligned with the top end of the positioning portion in the front-back direction, and then the guiding function of the second inclined surface structure 1521 arranged at the top end of the positioning portion 15 is matched, so that the other side of the plate-shaped member 2 can be installed in place at one time, and at the same time, even in the subsequent vibration process, the plate-shaped member 2 in the horizontal state is not moved forward and backward in the forward direction to both sides of the plate-shaped member 2, i.e., the front-back direction, i.e., the direction of the X-axis in fig. 1, is swung to disengage from the positioning portion 15, thereby reducing the possibility that the other side of the plate-like member 2 is tilted due to vibration.

Here, by "one second inclined surface structure 1521 is disposed above the sidewall facing one side of the cavity, and the other second inclined surface structure 1521 is disposed above the sidewall facing the other side of the cavity", the two second inclined surface structures 1521 are only guided along one direction, that is, "one-way direction guiding" from one side of the cavity to the other side of the cavity is performed, so that compared with the conventional circumferential chamfering, the length of the inclined surface of the second inclined surface structure 1521 is made larger, that is, the distance from the top end to the bottom end of the second inclined surface structure 1521 is larger, a one-way upward large chamfer guiding is formed compared with the prior art, a one-way upward large chamfer guiding is used at the pressing end of the plate-shaped member 2, and the plate-shaped member 2 can be mounted in place at one time while the positioning strength of the plate-shaped member 2 is ensured, therefore, the guiding function of the two thus disposed second inclined. Because there are only two second inclined surface structures 1521, the second inclined surface structures 1521 can be designed to be larger, so that the hole-shaped structures 21 of the plate-shaped member 2 can be more easily sleeved on the top of the positioning portion 15 in the "one-way guiding" manner; in addition, after one end of the plate-shaped member 2 is inserted between the supporting portion 14 and the limiting portion 13, when the other end of the plate-shaped member 2 is pressed, because there are only two second inclined surface structures 1521 on the "one-way guide", as shown in fig. 3 and 5, there are only two second inclined surface structures 1521 distributed on the left and right sides of the top of the positioning portion 15, and the top of the positioning portion 15 is not chamfered on the front and rear sides, and further when the hole-shaped structure 21 of the plate-shaped member 2 is pressed and sleeved on the top of the positioning portion 15, the hole-shaped structure 21 does not receive resistance encountered by pressing in the front and rear direction of the top of the positioning portion 15, which is more labor-saving compared with the conventional circumferential chamfering.

Here, the box structure body 1 may further include two parallel second walls and fourth walls provided on the concave cavity, the second walls and the fourth walls being respectively provided at both ends of the first wall in the length direction, wherein guide arms 18 are respectively provided at the second walls and the fourth walls, the guide arms 18 being used for guiding the hole structures 21 of the plate-like member to be fitted into the top of the positioning portion 15.

Here, by providing the guide arms 18 on the second wall and the fourth wall, the movement of the plate-like member 2 in the front-rear direction can be limited by the guide arms 18, so that after the plate-like member 2 is positioned by the guide arms 18 in the front-rear direction, the hole-like structure 21 at the right end of the plate-like member 2 is pressed down to be aligned with the positioning rod 152 in the front-rear direction, and then the plate-like member 2 can be mounted in place at one time by matching with the second inclined surface structures 1521 provided at the left and right ends of the positioning rod 152, and meanwhile, even in the subsequent vibration process, the plate-like member 2 in the horizontal state cannot shake back and forth to be separated from the positioning rod 152, thereby reducing the possibility that the right end of the plate-like member 2 tilts up due to vibration.

Referring to fig. 1, the fixing member 16 is preferably provided with a hook structure which is engaged with the other side edge of the plate-like member 2 to prevent the other side edge of the plate-like member 2 from being separated from the cavity.

Here, by providing the hook structure, after the plate-like member 2 is positioned by the positioning portion 15, the hook structure further positions the right end of the plate-like member 2 in the up-down direction, so that the plate-like member 2 is mounted and fixed in the box structure body 1 more effectively.

The embodiment also provides an electronic control box, which comprises the box body structure and the plate-shaped part 2 circuit board.

It should be noted that, when the box structure is used as an electronic control box, the plate-shaped member 2 is a circuit board, and the circuit board may be a printed circuit board.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. A cassette structure, comprising:

the top surface of the box body structure body (1) is provided with a concave cavity;

the limiting part (13) is connected with the side wall of one side of the concave cavity; and

supporting part (14), with the lateral wall of cavity one side is connected, supporting part (14) set up in spacing portion (13) below, supporting part (14) with spacing portion (13) are the interval and set up, the top of supporting part (14) is provided with first inclined plane structure (142), the bottom of first inclined plane structure (142) is close to supporting part (14) with the junction of cavity lateral wall, keep away from on the top of first inclined plane structure (142) supporting part (14) with the junction of cavity lateral wall.

2. The box structure according to claim 1, characterized in that it further comprises a fixing element (16), said fixing element (16) being arranged adjacent to the side wall of the other side of said cavity, said fixing element (16) being connected to said box structure body (1);

3. The box structure according to claim 1, characterized in that the top of the support portion (14) is further provided with a planar structure (143), the planar structure (143) being located at the top end of the first ramp structure (142).

4. The box structure according to claim 1, characterized in that the support portion (14) is of plate-like construction, the support portion (14) standing in the cavity.

5. The box structure according to claim 1, wherein a plurality of the stopper portions (13) and a plurality of the support portions (14) are alternately arranged adjacent to each other one by one along a length direction or a width direction of the cavity.

6. A cartridge structure according to any one of claims 1 to 5, for accommodating a plate-like element (2), which plate-like element (2) is provided with a hole-like structure, characterized in that the plate-shaped member (2) is arranged in the concave cavity, the box body structure also comprises a positioning part (15), the positioning part (15) is arranged in the concave cavity, the positioning part (15) is connected with the box body structure body (1), the top of the positioning portion (15) is provided with two second inclined surface structures (1521), the two second inclined surface structures (1521) are arranged in a reverse mode, one second inclined surface structure (1521) faces the upper portion of the side wall of one side of the cavity, the other second inclined surface structure (1521) faces the upper portion of the side wall of the other side of the cavity, and the two second inclined surface structures (1521) are suitable for guiding the plate-shaped piece (2) to be sleeved into the top of the positioning portion (15).

7. The box structure according to claim 6, wherein a boss structure is provided on the top of the positioning portion (15), and the two second slope structures (1521) are located on the top of the boss structure.

8. The box structure according to claim 6, characterized in that it further comprises a guide structure for guiding the hole-like structure (21) of the plate-like element (2) into the top of the positioning portion (15).

9. The box structure according to claim 8,

the box body structure body (1) comprises a first wall body, a second wall body, a third wall body and a fourth wall body, the first wall body, the second wall body, the third wall body and the fourth wall body enclose a cavity, the side wall of one side of the cavity is the first wall body, and the side wall of the other side of the cavity is the third wall body;

the guide structure comprises at least two guide arms (18), at least one guide arm (18) is connected with the second wall body, at least one guide arm (18) is connected with the fourth wall body, the plate-shaped piece is placed between the two guide arms (18), and the guide arms (18) are used for guiding the hole-shaped structures (21) of the plate-shaped piece (2) to be sleeved on the tops of the positioning parts (15).

10. A box structure according to claim 2, for housing a plate-like element (2), characterized in that said fixing part (16) is provided with a hook-like formation which cooperates with an edge of said plate-like element (2) to prevent the plate-like element (2) from coming out of said cavity.

11. An electrical control box comprising the box structure of any one of claims 1 to 10.

12. An air conditioner characterized by comprising the electric control box according to claim 11.