CN213152528U - Electrical apparatus box of automatically controlled equipment - Google Patents
Electrical apparatus box of automatically controlled equipment Download PDFInfo
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- CN213152528U CN213152528U CN202021965770.7U CN202021965770U CN213152528U CN 213152528 U CN213152528 U CN 213152528U CN 202021965770 U CN202021965770 U CN 202021965770U CN 213152528 U CN213152528 U CN 213152528U
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Abstract
The utility model provides an electrical apparatus box of automatically controlled equipment, including electrical apparatus box body and electrical apparatus component, the electrical apparatus box body includes electrical apparatus box seat and electrical apparatus lid, be provided with the cavity of placing electrical apparatus component in the electrical apparatus lid, be provided with the fastening fitting piece between electrical apparatus component and the cavity, paste fitting piece or buckle fitting piece, through the fastening fitting piece between electrical apparatus component and the cavity, paste the mutual dismouting cooperation connection of fitting piece or buckle fitting piece, be provided with the PCB mainboard between electrical apparatus box seat and the electrical apparatus lid, electrical apparatus component includes ground terminal board and terminal socket, it is provided with first holding chamber respectively to correspond ground terminal board and terminal socket in the cavity, second holding chamber, ground terminal board and terminal socket are installed respectively in first holding chamber, on the second holding chamber and through fastening fitting piece fixed connection. The utility model has the characteristics of simple structure is reasonable, low in manufacturing cost, security are high, integrated nature is high and the leakproofness is effectual etc.
Description
Technical Field
The utility model relates to an electrical apparatus box, in particular to electrical apparatus box of electrical control equipment.
Background
Along with the air conditioner is more and more widely used, a control system is more and more complex, and the number of electric control components is more and more, wherein, condensed water generated by an evaporator in the operation of the air conditioner is likely to drip on an electric appliance box, so that certain potential safety hazard exists.
Chinese patent document No. CN204217271U discloses a waterproof power supply box in 23/10/2014, which specifically discloses a waterproof power supply box including a box body and a cover body, an accommodating cavity disposed on the box body for accommodating a power supply composed of at least a PCB board and electrical components disposed on the side of the PCB board, a first cable through hole disposed on the box body and communicated with the accommodating cavity, and a second cable through hole disposed on the box body and communicated with the accommodating cavity; the bottom of the accommodating cavity is provided with a positioning component which is used for limiting the PCB so that the other side surface opposite to the side surface of the electrical element arranged on the PCB is close to the bottom surface of the accommodating cavity, a gap is formed between the other side surface and the bottom surface of the accommodating cavity, and the electrical element is close to the opening of the accommodating cavity. However, the structure has a narrow application range, and the electric appliance element cannot be commonly used with other types of air conditioners, so that the manufacturing cost is high.
Therefore, further improvements are desired.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure is reasonable, low in manufacturing cost, security are high, integrated nature is high, the effectual electrical apparatus box of electrical equipment of leakproofness to overcome the weak point among the prior art.
According to the electrical apparatus box of this purpose design, including the electrical apparatus box body, its characterized in that: the electric appliance box comprises an electric appliance box body and is characterized by further comprising an electric appliance element, wherein the electric appliance box body comprises an electric appliance box base and an electric appliance box cover, a cavity for placing the electric appliance element is arranged in the electric appliance box cover, a fastening fitting piece, a pasting fitting piece or a buckling fitting piece is arranged between the electric appliance element and the cavity, and the electric appliance element and the cavity are connected in a mutually assembling and disassembling matching mode through the fastening fitting piece, the pasting fitting piece or the.
And a fastening fitting piece is arranged between the electrical element and the cavity and fixedly matched with the electrical element and the cavity through the fastening fitting piece.
The electric appliance element comprises a ground wire terminal board and a wiring terminal base, a first accommodating cavity and a second accommodating cavity are respectively formed in the cavity corresponding to the ground wire terminal board and the wiring terminal base, the ground wire terminal board is arranged on the first accommodating cavity, the wiring terminal base is arranged on the second accommodating cavity, and the fastening fitting piece comprises a screw.
The ground wire terminal block is provided with a first through hole, the first containing cavity is provided with a first threaded column corresponding to the first through hole, and when the ground wire terminal block is assembled in the first containing cavity, a screw penetrates through the first through hole and then is tightly connected with the first threaded column, so that the ground wire terminal block is fixedly connected with the first containing cavity.
The left side and the right side of the wiring terminal seat are respectively provided with a side wing, a second through hole is formed in each side wing, a second threaded column is arranged in each second accommodating cavity corresponding to the second through hole, and when the wiring terminal seat is assembled in each second accommodating cavity through the side wings, a screw penetrates through each second through hole and then is tightly connected with the corresponding second threaded column, so that the wiring terminal seat is fixedly connected with the corresponding second accommodating cavity.
And a PCB mainboard is arranged between the electric appliance box base and the electric appliance box cover.
The electric appliance box cover is characterized in that a protruding block is arranged on one side wall of the electric appliance box cover, a fixing seat is arranged on the electric appliance box seat corresponding to the protruding block, and the electric appliance box cover is matched with the fixing seat through the protruding block during assembly so that the electric appliance box cover is fixedly connected with the electric appliance box seat.
The electric control equipment is an air conditioner.
The utility model discloses an electrical equipment's electrical apparatus box, including electrical apparatus box holder and electrical apparatus lid, be provided with the PCB mainboard between electrical apparatus box holder and the electrical apparatus lid, be provided with the cavity of placing electrical components in the electrical apparatus lid, be provided with the fastening fitting piece between electrical components and the cavity, and through fastening fitting piece fixed fit between the two, electrical components includes ground terminal board and terminal socket, it is provided with first holding chamber respectively to correspond ground terminal board and terminal socket in the cavity, second holding chamber, ground terminal board and terminal socket are installed respectively in first holding chamber, on the second holding chamber and through fastening fitting piece fixed connection. The sealing device has the characteristics of simple and reasonable structure, low manufacturing cost, high safety, high integration, good sealing effect and the like.
Drawings
Fig. 1 is an exploded schematic view of an embodiment of the present invention.
Fig. 2 is a schematic view of an assembly structure according to an embodiment of the present invention.
Fig. 3 is a schematic view of another assembly structure with a viewing angle according to an embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:
1-electric appliance box base, 1.1-fixing base, 2-electric appliance box cover, 2.1-bulge block, 3-cavity, 3.1-first containing cavity, 3.1.1-first threaded column, 3.2-second containing cavity, 3.2.1-second threaded column, 4-ground terminal board, 4.1-first through hole, 5-wiring terminal base, 5.1-side wing, 5.1.1-second through hole and 6-PCB mainboard.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-3, the electrical box of the electrical control device comprises an electrical box body and an electrical element, wherein the electrical box body comprises an electrical box base 1 and an electrical box cover 2, a cavity 3 for placing the electrical element is arranged in the electrical box cover 2, a fastening fitting piece, a sticking fitting piece or a buckle fitting piece is arranged between the electrical element and the cavity 3, and the electrical element and the cavity 3 are connected in a mutual dismounting and fitting manner through the fastening fitting piece, the sticking fitting piece or the buckle fitting piece. The condensed water generated by the evaporator can not enter the electric appliance box to damage components, so that potential safety hazards are prevented; the sealing device has the characteristics of simple and reasonable structure, low manufacturing cost, high safety, high integration, good sealing effect and the like.
Specifically, a fastening fitting is arranged between the electrical component and the cavity 3, and the electrical component and the cavity are fixedly fitted through the fastening fitting.
The fastening fitting comprises a screw.
Referring to fig. 1, the electrical component includes a ground terminal board 4 and a terminal block 5, and a first accommodating chamber 3.1 and a second accommodating chamber 3.2 are respectively disposed in the cavity 3 corresponding to the ground terminal board 4 and the terminal block 5, wherein the ground terminal board 4 is installed in the first accommodating chamber 3.1, and the terminal block 5 is installed in the second accommodating chamber 3.2.
The ground terminal board 4 is provided with a first through hole 4.1, the first accommodating cavity 3.1 is provided with a first threaded column 3.1.1 corresponding to the first through hole 4.1, and when the ground terminal board 4 is assembled in the first accommodating cavity 3.1, a screw penetrates through the first through hole 4.1 and then is tightly connected with the first threaded column 3.1.1, so that the ground terminal board 4 is fixedly connected with the first accommodating cavity 3.1. The ground terminal plate 4 is reinforced in stability.
Referring to fig. 1, the left side and the right side of the connection terminal base 5 are respectively provided with a side wing 5.1, the side wing 5.1 is provided with a second through hole 5.1.1, a second accommodating cavity 3.2 is provided with a second threaded post 3.2.1 corresponding to the second through hole 5.1.1, when the connection terminal base 5 is assembled in the second accommodating cavity 3.2 through the side wing 5.1, a screw passes through the second through hole 5.1.1 and then is tightly connected with the second threaded post 3.2.1, so that the connection terminal base 5 is fixedly connected with the second accommodating cavity 3.2. The stability of the terminal block 5 is enhanced.
Referring to fig. 1, a PCB main board 6 is disposed between an electrical box base 1 and an electrical box cover 2.
The side wall of the electrical appliance box cover 2 is provided with a convex block 2.1, the electrical appliance box base 1 is provided with a fixed base 1.1 corresponding to the convex block 2.1, and during assembly, the electrical appliance box cover 2 is matched with the fixed base 1.1 through the convex block 2.1 so as to fixedly connect the electrical appliance box cover 2 with the electrical appliance box base 1.
The electric control equipment is an air conditioner.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an electrical apparatus box of electrical control equipment, includes electrical apparatus box body, its characterized in that: still include electrical components, the electrical apparatus box body includes electrical apparatus box seat (1) and electrical apparatus lid (2), be provided with cavity (3) of placing electrical components in electrical apparatus lid (2), be provided with the fastening fitting piece between electrical components and cavity (3), paste fitting piece or buckle fitting piece, through the fastening fitting piece, paste fitting piece or mutual dismouting cooperation connection of buckle fitting piece between electrical components and the cavity (3).
2. The electrical box of an electrical control apparatus of claim 1, wherein: and a fastening fitting piece is arranged between the electrical element and the cavity (3), and the electrical element and the cavity are fixedly matched through the fastening fitting piece.
3. The electrical box of an electrical control apparatus according to claim 2, wherein: the electric appliance element comprises a ground wire terminal board (4) and a wiring terminal seat (5), a first containing cavity (3.1) and a second containing cavity (3.2) are respectively arranged in the cavity (3) corresponding to the ground wire terminal board (4) and the wiring terminal seat (5), wherein the ground wire terminal board (4) is arranged on the first containing cavity (3.1), the wiring terminal seat (5) is arranged on the second containing cavity (3.2), and the fastening fitting piece comprises a screw.
4. The electrical box of an electrical control apparatus of claim 3, wherein: the ground wire terminal board (4) is provided with a first through hole (4.1), a first threaded column (3.1.1) is arranged in the first accommodating cavity (3.1) corresponding to the first through hole (4.1), and when the ground wire terminal board (4) is assembled in the first accommodating cavity (3.1), a screw penetrates through the first through hole (4.1) and then is tightly connected with the first threaded column (3.1.1) so that the ground wire terminal board (4) is fixedly connected with the first accommodating cavity (3.1).
5. The electrical box of an electrical control apparatus of claim 3, wherein: the left side and the right side of the wiring terminal seat (5) are respectively provided with a side wing (5.1), a second through hole (5.1.1) is formed in the side wing (5.1), a second containing cavity (3.2) is provided with a second threaded column (3.2.1) corresponding to the second through hole (5.1.1), and when the wiring terminal seat (5) is assembled in the second containing cavity (3.2) through the side wing (5.1), a screw penetrates through the second through hole (5.1.1) and then is tightly connected with the second threaded column (3.2.1) so as to fixedly connect the wiring terminal seat (5) and the second containing cavity (3.2).
6. The electrical box of an electrical control apparatus of claim 1, wherein: a PCB main board (6) is arranged between the electric appliance box base (1) and the electric appliance box cover (2).
7. The electrical box of an electrical control apparatus of claim 6, wherein: the electric appliance box cover is characterized in that a protruding block (2.1) is arranged on one side wall of the electric appliance box cover (2), a fixing seat (1.1) is arranged on the electric appliance box base (1) corresponding to the protruding block (2.1), and during assembly, the electric appliance box cover (2) is matched with the fixing seat (1.1) through the protruding block (2.1) so that the electric appliance box cover (2) is fixedly connected with the electric appliance box base (1).
8. The electrical box of an electrical control apparatus according to any one of claims 1 to 7, wherein: the electric control equipment is an air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021965770.7U CN213152528U (en) | 2020-09-09 | 2020-09-09 | Electrical apparatus box of automatically controlled equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021965770.7U CN213152528U (en) | 2020-09-09 | 2020-09-09 | Electrical apparatus box of automatically controlled equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213152528U true CN213152528U (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021965770.7U Active CN213152528U (en) | 2020-09-09 | 2020-09-09 | Electrical apparatus box of automatically controlled equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213152528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811917A (en) * | 2022-05-26 | 2022-07-29 | 珠海格力电器股份有限公司 | Electrical box assembly and air conditioner |
-
2020
- 2020-09-09 CN CN202021965770.7U patent/CN213152528U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811917A (en) * | 2022-05-26 | 2022-07-29 | 珠海格力电器股份有限公司 | Electrical box assembly and air conditioner |
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