Novel air conditioner electric appliance box

Abstract

The utility model provides a novel air conditioner electric appliance box which comprises an insulation side shell and a power socket, the inner side of the insulation side shell is provided with a group of box bodies used for protecting the interior of the air conditioner electric appliance box, and the left end of the front side of the insulation side shell is provided with a group of main power switches used for controlling on-off of a power supply in the air conditioner electric appliance box. The top view cross section of the insulation side shell is of a rectangular annular structure, and the front end of the insulation side shell on the right side is provided with a set of heat removal fans used for removing heat in the box body. Dust is prevented from entering the interior of the box body by using the dust blocking net, the power supply adaptive jacks are in mutual conductive connection by using the power supply socket, the inner insulation liner is in sealed and attached connection with the inner side of the box body, the anti-creeping effect of the box body is improved, and vibration of the built-in circuit board is slowly released by using the damping air seat.

Description

Technical Field

[0001] The utility model belongs to the technical field of air conditioner electrical boxes and relates to a new type of air conditioner electrical box. Background Technique

[0002] The air conditioner electrical box is an important part of the air conditioner system. It is responsible for controlling various functions of the air conditioner, including temperature adjustment, wind speed control, mode switching, etc. This small box is actually a highly integrated electronic control unit. It receives the instructions from users and the information feedback from the air conditioner system to ensure the efficient and stable operation of the air conditioner equipment. If the electrical components inside the air conditioner electrical box cannot avoid being loosened due to the vibration of the air conditioner fan, a series of problems may occur.

[0003] The loosening of electrical components may cause poor contact, which will affect the stability and continuity of the circuit, and then lead to intermittent function failure or complete stop of the air conditioner during operation. Vibration may cause the components that should be insulated to contact each other, or the exposed part of the wire to contact the metal part, resulting in a short circuit of the current. This will not only damage the electrical components, but also may cause safety accidents such as fires. Therefore, there is an urgent need for a new type of air conditioner electrical box to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a new type of air conditioner electrical box to solve the problems put forward in the above background technique.

[0005] The utility model is realized through the following technical solutions: A new type of air conditioner electrical box includes: an insulating side shell and a power socket. A group of box bodies for protecting the inside of the air conditioner electrical box are arranged inside the insulating side shell;

[0006] A group of main power switches for controlling the on-off of the power inside the air conditioner electrical box are arranged at the left end of the front side of the insulating side shell. The cross-section of the insulating side shell in the top view is a rectangular ring structure;

[0007] A group of exhaust fans for discharging the heat inside the box body are arranged at the front end of the right insulating side shell. A plurality of side air inlets for introducing external cooling air are arranged inside the left insulating side shell, and the external cooling air can be introduced into the box body by using the side air inlets.

[0008] As a preferred implementation manner, the inside of the side air inlet includes a plurality of air inlet holes, and the cross-sections of the plurality of air inlet holes are arranged in a rectangular structure. A dust-proof net for preventing dust from entering is arranged inside the side air inlet, and the dust-proof net can be used to prevent dust from entering the box body.

[0009] As a preferred embodiment, the interior of the side air inlet is in communication with the interior of the box body and the interior of the exhaust fan. At the left end of the rear insulating side shell, there is a set of power adapter jacks for connecting to an external power socket.

[0010] As a preferred embodiment, in front of the power adapter jacks, there is a set of power sockets for electrically connecting the power adapter jacks to each other. The box body is fixedly connected to several groups of insulating side shells by bolts, and the power adapter jacks can be electrically connected to each other by using the power sockets.

[0011] As a preferred embodiment, an inner insulating gasket for sealing and fitting connection with the inner side of the box body is provided inside the insulating side shell. Inside several groups of the inner insulating gaskets, there is a set of inner sealing grooves for annular fitting with the interior of the box body. The inner insulating gasket can be used to seal and fit with the inner side of the box body, and improve the anti-electric leakage effect of the box body.

[0012] As a preferred embodiment, the box body includes a built-in circuit board and a damping air seat. The cross-section of the built-in circuit board is a rectangular structure, and inside the four outer corners of the built-in circuit board, there is a set of inner fixing holes for fixedly connecting to the lower end of the interior of the box body.

[0013] As a preferred embodiment, inside each of the four inner fixing holes, there is a set of upper positioning caps for keeping the built-in circuit board in place. At the lower end of the upper positioning cap, there is a set of sealing plug rings for protecting the built-in circuit board. At the lower end inside the upper positioning cap, there is a set of threaded bolts for fixing the built-in circuit board. At the lower end of the threaded bolt, there is a set of damping air seats for buffering the vibration of the built-in circuit board. The damping air seats can be used to buffer the vibration of the built-in circuit board.

[0014] After adopting the above technical solutions, the beneficial effects of the present utility model are as follows: By using the side air inlet to introduce external cooling air into the interior of the box body, by using the dust-proof net to prevent dust from entering the interior of the box body, by using the power sockets to electrically connect the power adapter jacks to each other, by using the inner insulating gasket to seal and fit with the inner side of the box body, and improve the anti-electric leakage effect of the box body, and by using the damping air seats to buffer the vibration of the built-in circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for describing the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 Schematic diagram of the right front obliquely downward view of a new type of air conditioner electrical box of the present utility model;

[0017] Figure 2 Schematic diagram of the right obliquely rearward downward view of the box body in a new type of air conditioner electrical box of the present utility model;

[0018] Figure 3 Schematic diagram of the right obliquely rearward downward view of the built-in circuit board inside the box body in a new type of air conditioner electrical box of the present utility model;

[0019] In the figure: 100 - insulating side shell, 110 - main power switch, 120 - box body, 130 - connecting bolt, 140 - exhaust fan, 150 - side air inlet, 160 - power adapter jack, 170 - power socket;

[0020] 12a - built-in circuit board, 12b - internal fixing hole, 12c - upper positioning cap, 12d - sealing plug ring, 12e - threaded bolt, 12f - damping air seat. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 3 , a new type of air conditioner electrical box, including: an insulating side shell 100, a box body 120, and a power socket 170. A group for protecting the box body 120 inside the air conditioner electrical box is provided inside the insulating side shell 100;

[0023] A group of main power switches 110 for controlling the on / off of the power supply inside the air conditioner electrical box is provided at the left end of the front side of the insulating side shell 100. The cross-section of the insulating side shell 100 in the downward view is a rectangular ring structure;

[0024] A group of exhaust fans 140 for discharging the heat inside the box body 120 is provided at the front end of the right insulating side shell 100. Several groups of side air inlets 150 for introducing external cooling air are provided inside the left insulating side shell 100, and the external cooling air can be introduced into the box body 120 by using the side air inlets 150.

[0025] The inside of the side air inlet 150 includes several groups of air inlet holes, and the cross-sections of several groups of air inlet holes are arranged in a rectangular structure. A dust blocking net for preventing dust from entering is provided inside the side air inlet 150, and the dust can be prevented from entering the box body 120 by using the dust blocking net.

[0026] The interior of the side air inlet 150, the interior of the box body 120, and the interior of the exhaust fan 140 are all interconnected. A group of power adapter jacks 160 for connecting to an external power socket are provided at the left end of the rear insulating side shell 100.

[0027] A group of power sockets 170 for electrically connecting the power adapter jacks 160 to each other are provided on the front side of the power adapter jacks 160. The box body 120 and several groups of insulating side shells 100 are fixedly connected by bolts, and the power adapter jacks 160 can be electrically connected to each other by using the power sockets 170.

[0028] The box body 120 includes a built-in circuit board 12a, internal fixing holes 12b, and a damping air seat 12f. The cross-section of the built-in circuit board 12a is a rectangular structure, and a group of internal fixing holes 12b for connecting and fixing to the lower end inside the box body 120 are provided at the four internal corners of the built-in circuit board 12a.

[0029] A group of upper positioning caps 12c for holding the built-in circuit board 12a in place are provided inside the four groups of internal fixing holes 12b. A sealing plug ring 12d for protecting the built-in circuit board 12a is provided at the lower end of the upper positioning cap 12c. A group of threaded bolts 12e for fixing the built-in circuit board 12a are provided at the lower end inside the upper positioning cap 12c. A damping air seat 12f for buffering the vibration of the built-in circuit board 12a is provided at the lower end of the threaded bolt 12e. The vibration of the built-in circuit board 12a can be buffered by using the damping air seat 12f.

[0030] Please refer to Figures 1 - 3 , as the first embodiment of the present invention: To solve the problems that loose electrical components may cause poor contact, which will affect the stability and continuity of the circuit, and further lead to intermittent function failure or complete stop of the air conditioner during operation, and vibration may cause parts that should be insulated to contact each other, or the exposed part of the wire to contact the metal part, resulting in a short circuit, which will not only damage the electrical components but also may cause safety accidents such as fires. First, the staff inserts the connection wire of the air conditioner into the power adapter jack 160 and inserts it into the power socket 170 through the power adapter jack 160, thereby supplying power to the built-in circuit board 12a and making the air conditioner operate. When the air conditioner operates for a long time, the fan inside the air conditioner generates vibration and drives the box body 120 to resonate. Subsequently, the damping air seats 12f at the bottoms of several groups of threaded bolts 12e can buffer the vibration potential energy at the lower end of the built-in circuit board 12a, thereby reducing the vibration of the built-in circuit board 12a.

[0031] Please refer to Figures 1 - 3, as the second embodiment of the present utility model: Based on the description in the above embodiment, further, since an inner insulating gasket for sealingly fitting and connecting with the inner side of the box body 120 is provided inside the insulating side shell 100, and a set of inner sealing grooves for annularly fitting with the inside of the box body 120 are provided inside several groups of inner insulating gaskets, the inner insulating gasket can be used to sealingly fit and connect with the inner side of the box body 120, and the anti-electric leakage effect of the box body 120 can be improved.

[0032] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A new type of air conditioner electrical box, comprising: An insulating side shell (100), a box body (120), and a power socket (170), characterized in that: a set of box bodies (120) for protecting the inside of the air conditioner electrical box are provided inside the insulating side shell (100); A set of main power switches (110) for controlling the on / off of the power inside the air conditioner electrical box are provided at the left end of the front side of the insulating side shell (100), and the top view cross-section of the insulating side shell (100) is a rectangular ring structure; A set of exhaust fans (140) for discharging the heat inside the box body (120) are provided at the front end of the right insulating side shell (100), and a number of side air inlets (150) for introducing external cooling air are provided inside the left insulating side shell (100).

2. The novel air conditioner electrical box according to claim 1, characterized in that: The inside of the side air inlet (150) includes a number of air intake holes, and the cross-sections of the number of air intake holes are arranged in a rectangular structure. A dust blocking net for preventing dust from entering is provided inside the side air inlet (150).

3. The novel air conditioner electric box according to claim 2, characterized in that: The inside of the side air inlet (150) is in communication with the inside of the box body (120) and the inside of the exhaust fan (140). A set of power adapter jacks (160) for connecting to an external power socket are provided at the left end of the rear insulating side shell (100).

4. A novel air conditioner electrical box according to claim 3, characterized in that: A set of power sockets (170) for electrically connecting the power adapter jacks (160) to each other are provided in front of the power adapter jacks (160). The box body (120) and a number of insulating side shells (100) are fixedly connected by bolts.

5. A novel air conditioner electrical box according to claim 4, characterized in that: An inner insulating gasket for sealing and fitting connection with the inside of the box body (120) is provided inside the insulating side shell (100). A set of inner sealing grooves for annular fitting with the inside of the box body (120) are provided inside a number of the inner insulating gaskets.

6. The novel air conditioner electric box according to claim 1, characterized in that: The box body (120) includes a built-in circuit board (12a) and a damping air seat (12f). The cross-section of the built-in circuit board (12a) is a rectangular structure. A set of inner fixing holes (12b) for connecting and fixing with the lower end inside the box body (120) are provided inside the four outer corners of the built-in circuit board (12a).

7. A novel air conditioner electrical box according to claim 6, characterized in that: A set of upper positioning caps (12c) for keeping the position of the built-in circuit board (12a) are provided inside the four inner fixing holes (12b). A sealing plug ring (12d) for protecting the built-in circuit board (12a) is provided at the lower end of the upper positioning cap (12c); A set of threaded bolts (12e) for fixing the built-in circuit board (12a) are provided at the lower end inside the upper positioning cap (12c). A damping air seat (12f) for relieving the vibration of the built-in circuit board (12a) is provided at the lower end of the threaded bolt (12e).

Images