CN209857326U

CN209857326U - Automatically controlled box and air conditioner

Info

Publication number: CN209857326U
Application number: CN201920400292.6U
Authority: CN
Inventors: 王振华; 贺佳伟; 曾友坚; 尚彬; 霍彪; 黄家柏; 张坤鹏; 徐海涛; 王千广; 王杰杰; 许超魁
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: 2019-03-27
Filing date: 2019-03-27
Publication date: 2019-12-27
Anticipated expiration: 2029-03-27
Also published as: WO2020192375A1

Abstract

The utility model provides an automatically controlled box and air conditioner belongs to electrical equipment technical field, automatically controlled box is including consecutive first lateral wall, second lateral wall and limiting plate, just first lateral wall the second lateral wall reaches inject the fixed slot that is used for holding the terminal between the limiting plate, still be equipped with the wire casing that crosses that is used for the terminal line to pass on the limiting plate. The utility model discloses a set up the fixed slot that is used for holding the terminal in automatically controlled box, the activity of restriction terminal avoids removing the chaotic problem of winding displacement in the automatically controlled box that leads to because of the terminal to and the harmful effects of other spare parts assembly in the automatically controlled box, improve the whole assembly efficiency of automatically controlled box.

Description

Automatically controlled box and air conditioner

Technical Field

The utility model relates to an electrical equipment technical field, in particular to automatically controlled box and air conditioner.

Background

The appearance of terminal is all bigger in the automatically controlled box generally, does not set up corresponding device in the automatically controlled box among the prior art in order to restrict the terminal for the terminal is in the active state, and to a great extent has influenced the winding displacement in the automatically controlled box, leads to the winding displacement confusion, and then influences the assembly of other spare parts in the automatically controlled box, takes place the incident even.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to an electrical control box to solve the problem that the inner terminal of the electrical control box cannot be effectively fixed in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides an automatically controlled box, includes consecutive first lateral wall, second lateral wall, still includes the limiting plate, the limiting plate with first lateral wall and/or second lateral wall is connected, just first lateral wall the second lateral wall reaches inject the fixed slot that is used for holding the terminal between the limiting plate, still be equipped with the line groove on the limiting plate.

Further, the limiting plate includes:

the first limiting side plate is arranged at a distance from the second side wall and is connected with the first side wall;

and the second limiting side plate is arranged at a distance from the first side wall, and two ends of the second limiting side plate are respectively connected with the first limiting side plate and the second side wall.

Furthermore, the wire passing groove is formed in the first limiting side plate, and one end of the wire passing groove is opened at the top of the first limiting side plate.

Further, the limiting plate further comprises a limiting bottom plate, the limiting bottom plate is connected with the bottoms of the first limiting side plate and the second limiting side plate to seal one end of the fixing groove, the limiting bottom plate forms the bottom wall of the fixing groove, and the first limiting side plate, the second side wall and the first side wall form the groove wall of the fixing groove.

Furthermore, the electronic control box also comprises a limiting structure which is arranged on the terminal and/or the groove wall; the limiting structure comprises a limiting rib or a limiting bulge.

Furthermore, the end face of at least one end of the limiting rib is an inclined plane.

Furthermore, the electronic control box further comprises a wire clamp assembly used for fixing a terminal wire connected with the terminal, and the wire clamp assembly is arranged at the opening end of the fixing groove.

Further, the wire clamp assembly comprises a bottom plate and a pressing plate, the bottom plate is formed by downward extending of the top end of the first side wall, one end of the pressing plate is fixed on the bottom plate, and a wire clamping groove used for fixing the terminal wire is defined between the other end of the pressing plate and the bottom plate.

Further, the terminal includes a first terminal portion and a second terminal portion which are detachably connected.

Compared with the prior art, automatically controlled box have following advantage:

(1) the electric control box of the utility model limits the movement of the terminal by arranging the fixed groove for accommodating the terminal in the electric control box, avoids the problem of disorder of the flat cables in the electric control box caused by the movement of the terminal and the adverse effect on the assembly of other parts in the electric control box, and improves the overall assembly efficiency of the electric control box;

(2) automatically controlled box, restrict the terminal in the fixed slot, prevent that the terminal from removing the harmful effects who brings, the fixed slot is injectd by first lateral wall, second lateral wall and limiting plate, make full use of the lateral wall of automatically controlled box, simple structure, and set up one end open-ended line groove of crossing on the limiting plate to the terminal line passes through.

(3) Automatically controlled box still including setting up limit structure in the fixed slot and/or on the terminal, reduce the friction between terminal and the fixed slot cell wall on the one hand, the terminal installation of being convenient for improves assembly efficiency with dismantling, on the other hand further avoids the terminal drunkenness in the fixed slot, improves the assembly precision of terminal.

Another object of the present invention is to provide an air conditioner to solve the problem that the terminal in the electrical control box cannot be effectively limited in the prior art.

an air conditioner comprising an electrical control box as claimed in any one of the above claims.

Compared with the prior art, the air conditioner has the same advantages as the electric control box, and the detailed description is omitted.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a partial structural view of the electric control box of the present invention;

fig. 2 is a bottom cross-sectional view of the electrical control box of the present invention in the direction shown in fig. 1;

fig. 3 is a front sectional view of the electric control box according to the direction shown in fig. 1;

fig. 4 is a structural diagram of the electric control box after the terminal is installed in the utility model;

fig. 5 is a structural diagram of the electric control box after the terminal and the terminal wire are installed in the utility model;

fig. 6 is a structural view of the terminal of the present invention.

Description of reference numerals:

1-a first side wall; 2-a second side wall; 3-a limiting plate; 31-a first limit side plate; 32-a second limit side plate; 33-a limit bottom plate; 4-a wire-passing groove; 5-a terminal; 6-limiting ribs; 61-inclined plane; 7-a wire clamp assembly; 71-a base plate; 72-a platen; 8-terminal wire; 9-fixed groove.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. In addition, the directional indications mentioned in the embodiments of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly. The top and the bottom mentioned in the embodiments of the present invention refer to the front and the back of the electric control box in the direction shown in fig. 1.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-6, the present invention provides an electrical control box, which has a first sidewall 1 and a second sidewall 2, wherein the first sidewall 1 is connected to the second sidewall 2. The electric control box further comprises a limiting plate 3, the limiting plate 3 is connected with the first side wall 1 and/or the second side wall 2, a fixing groove 9 used for containing the terminal 5 is defined between the first side wall 1 and the second side wall 2 and the limiting plate 3, and a wire passing groove 4 used for allowing the terminal wire 8 to pass through is further formed in the limiting plate 3.

The utility model provides an automatically controlled box through set up the fixed slot 9 that is used for holding terminal 5 in automatically controlled box, restricts the activity of terminal 5, avoids removing the chaotic problem of winding displacement in the automatically controlled box that leads to because of terminal 5 to and the harmful effects to other spare parts assembly in the automatically controlled box, improve the whole assembly efficiency of automatically controlled box.

In addition, the fixing groove 9 is limited by the first side wall 1, the second side wall 1 and the limiting plate 3, the structure is simple, the occupied space is saved, and the limiting plate 3 is further provided with the wire passing groove 4 so that a terminal wire can pass through the fixing groove.

It is understood that the limiting plate 3 may be connected to only the first sidewall 1, only the second sidewall 2, or both the first sidewall 1 and the second sidewall 2.

When the limiting plate 3 is connected to only one of the first sidewall 1 or the second sidewall 2, the limiting plate 3, the first sidewall 1 and the second sidewall 2 form a fixing groove 9 with three open sides.

At this time, when the terminal 5 is inserted into the fixing groove 9 by, for example, sliding in, inserting, or the like, the terminal 5 can limit the terminal 5 by interaction between the terminal wire connected to the terminal and the wire passing groove 4, and prevent the terminal 5 from slipping off.

Of course, the terminal 5 may be retained in the case of the open three-sided fixing groove 9 by providing a conventional means such as a retaining structure or a snap.

The utility model discloses more preferably limiting plate 3 is connected with first lateral wall 1 and second lateral wall 2 simultaneously for fixed slot 9 has the closed outer peripheral face, so that from 5 circumference directions restriction terminal 5's activity.

As shown in fig. 6, the terminal 5 includes a body and an interface connected to the body, the body includes a first terminal portion and a second terminal portion which are detachably connected, a protrusion is arranged on an end face of the first terminal portion, a clamping groove matched with the protrusion is arranged on an end face of the second terminal portion, so as to realize detachable connection of the first terminal portion and the second terminal portion, the detachable connection mode is convenient for terminal assembly on one hand, in addition, when the terminal is not easily taken out from the fixing groove, the limiting plate can be pressed by one hand, the first terminal portion or the second terminal portion is firstly pulled out by the other hand, and then the rest terminal is taken out. The interface includes first interface and the second interface of connecting respectively on first terminal portion and second terminal portion, and terminal line 8 includes first terminal line and second terminal line, and first interface connection first terminal line, and then be connected with electric heater, and second interface connection second terminal line, and then connect on the controller.

It should be noted that, the fixing groove defined by the first sidewall 1, the second sidewall 2 and the limiting plate 3 is enclosed, wherein the limiting plate 3 may be an integral plate or may be formed by connecting a plurality of plates, and when the limiting plate 3 is formed by a plurality of plates, the shape of the fixing groove 9 may be adjusted to match with terminals of different models. One of the preferred modes is given below.

As shown in fig. 1, the limiting plate 3 includes a first limiting side plate 31 and a second limiting side plate 32, the first limiting side plate 31 is spaced apart from the second side wall 2 and is connected to the first side wall 1, the second limiting side plate 32 is spaced apart from the first side wall 1, two ends of the second limiting side plate 32 are connected to the first limiting side plate 31 and the second side wall 2, the length of the first limiting side plate 31 is the same as that of the second limiting side plate 32, and the length of the first limiting side plate 31 is slightly greater than the size of the body of the terminal 5, wherein the length of the first limiting side plate 31 refers to the size of the first limiting side plate 31 in the front-back direction in the orientation shown in fig. 1, and the arrangement is performed so as to save the occupied space of the electronic control box.

Further, the position limiting plate 3 further includes a position limiting bottom plate 33, the position limiting bottom plate 33 is connected to the bottoms of the first position limiting side plate 31 and the second position limiting side plate 32 to seal one end of the fixing groove 9, wherein the bottoms of the first position limiting side plate 31 and the second position limiting side plate 32 are the rear side portions of the first position limiting side plate 31 and the second position limiting side plate 32 in the orientation shown in fig. 1. The stopper bottom plate 33 constitutes a bottom wall of the fixing groove 9, and the first stopper side plate 31, the second stopper side plate 32, the second side wall 2, and the first side wall 1 constitute a groove wall of the fixing groove 9. The limit bottom plate 33 is additionally arranged as the bottom wall of the fixing groove 9, on one hand, when the electronic control box provided with the terminal fixing groove is inclined or at other angles, the limit bottom plate 33 has a certain supporting function on the terminal 5, and the terminal 5 is prevented from jumping out of the fixing groove 9; on the other hand, the limiting bottom plate 33 also has a good abutting limiting effect on the second terminal wires, so that the second terminal wires are prevented from being retracted into the fixing grooves 9 and are not easy to take out.

The wire passing groove 4 is formed in the first limiting side plate 31 and penetrates through the thickness direction of the first limiting side plate 31, the width of the wire passing groove 4 on the first limiting side plate 31 is suitable for a terminal wire 8 connected with a terminal 5 in an interface mode, the length of the wire passing groove 4 is not larger than that of the first limiting side plate 31, one end of the wire passing groove 4 is opened at the top of the first limiting side plate 31, and the wire passing groove 4 is formed in a U-shaped mode on the first limiting side plate 31. Wherein the width of the wire duct 4 refers to the dimension of the wire duct 4 in the up-down direction in the orientation shown in fig. 1, the length of the wire duct 4 refers to the dimension of the wire duct 4 in the front-back direction in the orientation shown in fig. 1, and the thickness of the first stopper side plate 31 refers to the dimension of the first stopper side plate 31 in the left-right direction in the orientation shown in fig. 1.

The terminal 5 enters the fixing groove 9 from the top of the fixing groove 9, and the second terminal wire connected with the second interface moves from front to back along the wire passing groove 4 in the process that the terminal 5 enters the fixing groove 9. One end of the wire passing groove 4 is opened, so that the terminal wire 8 can pass through the wire passing groove conveniently, and if the two ends of the wire passing groove 4 are closed, the second terminal wire is not easy to take out of the wire passing groove 4 after the terminal 5 is installed on the fixing groove 9; on the other hand, the U-shaped bottom end of the wire passing groove 4 also has a limiting effect, so that when the size of the front and back directions of the fixing groove 9 is large, the terminal 5 is prevented from being taken out difficultly when entering the fixing groove 9 and the position is deep.

In order to facilitate the installation and the disassembly of the terminal 5 in the fixing groove 9, a limiting rib 6 is further arranged on the terminal 5 and/or the fixing groove 9. The arrangement of the limiting ribs can effectively prevent the whole surface of the terminal 5 from tightly adhering to the groove wall of the fixing groove 9 when the terminal 5 is installed or taken out, so that the terminal is difficult to install or take out; on the other hand, can carry on spacingly to the terminal in the left and right sides direction and/or the upper and lower direction of fixed slot through spacing muscle, avoid the terminal drunkenness in the fixed slot, improve the assembly precision and the efficiency of terminal.

As shown in fig. 1, a stopper rib 6 is provided on at least one side surface of the body of the terminal 5, the stopper rib 6 is provided along the longitudinal direction of the terminal 5, and the length of the terminal 5 refers to the dimension of the terminal 5 in the front-rear direction in the orientation shown in fig. 1. So set up, reduce the area of contact between the cell wall of terminal 5 and fixed slot 9, and then reduce the friction between terminal 5 and the cell wall, be convenient for install terminal 5 to fixed slot 9 or take out terminal 5 from fixed slot 9 fast, improve the assembly efficiency of terminal.

Further, the end of the limiting rib 6 is provided with an inclined surface 61, the inclined surface 61 can be arranged at one end or two ends of the limiting rib 6, and the inclined surface 61 has a guiding function, so that the terminal 5 and the fixing groove 9 can be conveniently mounted or dismounted.

The limiting rib 6 can also be arranged on the groove wall of the fixing groove 9, and the limiting rib 6 is arranged on at least one groove wall of the fixing groove 9 along the front-back direction of the fixing groove 9. Set up spacing muscle 6 in fixed slot 9, simplify terminal 5 structure on the one hand to promote the pleasing to the eye degree of terminal 5. Of course, it is worth mentioning that the limiting rib 6 may be disposed on the terminal 5 and the fixing groove 9 at the same time.

The electronic control box further comprises a wire clamp assembly 7 used for fixing the first terminal wire, and the first terminal wire is connected with the first terminal 5 in an interface mode. The wire clamp assembly 7 is arranged at the opening end of the fixing groove 9, and the first terminal wire is fixed by the wire clamp assembly 7 so as to better limit the terminal 5 from being released from the wire passing groove 4, wherein the opening end of the fixing groove 9 is the front end of the fixing groove 9 in the direction shown in fig. 1.

The wire clamp assembly 7 comprises a bottom plate 71 and a pressing plate 72, wherein the bottom plate 71 is formed by downwards extending the front end of the first side wall 1, one end of the pressing plate 72 is arranged on the bottom plate 71, and a wire clamping groove for fixing a first terminal wire is defined between the other end of the pressing plate 72 and the bottom plate 71.

The utility model also provides an air conditioner, include as above automatically controlled box. The fixed groove used for fixing the terminal is arranged in the electric control box, so that the problem of disordered winding displacement caused by terminal movement and potential safety hazards caused by the problem are avoided, and the normal work of the air conditioner is ensured.

The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an automatically controlled box, its characterized in that, includes continuous first lateral wall (1) and second lateral wall (2), still includes limiting plate (3), limiting plate (3) with first lateral wall (1) and/or second lateral wall (2) are connected, just first lateral wall (1), second lateral wall (2) reach inject fixed slot (9) that are used for holding terminal (5) between limiting plate (3), still be equipped with line groove (4) on limiting plate (3).

2. An electronic control box according to claim 1, characterized in that said limit plate (3) comprises:

the first limiting side plate (31) is arranged at a distance from the second side wall (2) and is connected with the first side wall (1);

and the second limiting side plate (32) is arranged at a distance from the first side wall (1), and two ends of the second limiting side plate (32) are respectively connected with the first limiting side plate (31) and the second side wall (2).

3. The electric control box according to claim 2, wherein the wire passing groove (4) is arranged on the first limiting side plate (31), and one end of the wire passing groove (4) is opened at the top of the first limiting side plate (31).

4. The electrical control box according to claim 2, wherein the limit plate (3) further comprises a limit bottom plate (33) connected to the bottom of the first limit side plate (31) and the second limit side plate (32) to close one end of the fixing slot (9), the limit bottom plate (33) forming the bottom wall of the fixing slot (9), and the first limit side plate (31), the second limit side plate (32), the second side wall (2) and the first side wall (1) forming the slot wall of the fixing slot (9).

5. Electrical control box according to claim 4, characterized in that it further comprises a stop rib (6) provided on the terminal (5) and/or on the slot wall.

6. An electric control box according to claim 5, characterized in that the end surface of at least one end of the limiting rib (6) is provided with a slope (61).

7. The electrical control box according to any one of claims 1 to 6, further comprising a wire clamp assembly (7) for fixing a terminal wire (8) connected to the terminal (5), wherein the wire clamp assembly (7) is provided at an open end of the fixing groove (9).

8. The electrical control box according to claim 7, wherein the wire clamp assembly (7) comprises a bottom plate (71) and a pressing plate (72), the bottom plate (71) is formed by extending downwards from the top end of the first side wall (1), one end of the pressing plate (72) is fixed on the bottom plate (71), and a wire clamping groove for fixing the terminal wire (8) is defined between the other end of the pressing plate (72) and the bottom plate (71).

9. An electric control box according to claim 7, characterized in that the terminal (5) comprises a first terminal portion and a second terminal portion which are detachably connected.

10. An air conditioner characterized by comprising an electric control box according to any one of claims 1 to 9.