CN217002196U

CN217002196U - Compressor based on conversion of multiple power supply modes

Info

Publication number: CN217002196U
Application number: CN202220886283.4U
Authority: CN
Inventors: 邢森贵
Original assignee: Zhengzhou Tianbing Refrigeration Equipment Co ltd
Current assignee: Zhengzhou Tianbing Refrigeration Equipment Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-19
Anticipated expiration: 2032-04-18

Abstract

The utility model provides a compressor based on multi-power-supply-mode conversion, which belongs to the technical field of compressors and comprises a body, wherein a support is fixedly connected to the bottom of the body, a shell is fixedly connected to the top of the body, an integrated circuit control unit is arranged inside the shell, a compression motor is arranged on one side of the shell, side plates are fixedly connected to two ends of one side, far away from the compression motor, of the shell, a movable cover plate is hinged to the top of one side, close to the side plates, of the shell, and a wiring board is fixedly connected between the side plates. This compressor based on conversion of many power supply modes through the cooperation between curb plate, removable cover and the bolt, makes electric wire netting power transmission line and direct current power transmission line insert the below of wiring board from the space of curb plate and removable cover bottom, utilizes removable cover to protect it, can effective separation rivers, prevents the wiring end short circuit, has higher security performance.

Description

Compressor based on conversion of multiple power supply modes

Technical Field

The utility model belongs to the technical field of compressors, and particularly relates to a compressor based on multi-power-supply-mode conversion.

Background

The compressor is a driven fluid machine that raises low-pressure gas to high-pressure gas, and is the heart of a refrigeration system. The refrigerating cycle is powered by sucking low-temperature and low-pressure refrigerant gas from the air suction pipe, driving the piston to compress the refrigerant gas through the operation of the motor, and discharging high-temperature and high-pressure refrigerant gas to the exhaust pipe. Thereby realizing a refrigeration cycle of compression → condensation (heat release) → expansion → evaporation (heat absorption). The compressors are classified into piston compressors, screw compressors, centrifugal compressors, linear compressors, and the like.

Through retrieval, the utility model patent application number is disclosed in china: in cn202120651110.x, a compressor based on multi-power-supply mode conversion is disclosed, which comprises a compression tank, a connecting plate is installed on the top of the compression tank through bolts, and a fixing plate is installed on one side of the connecting plate through bolts. The utility model discloses a satisfy the power supply mode of many power supply mode conversions, can be more stable to the voltage that provides the compressor. This compressor need insert two power transmission lines at least in the use, and the wiring end of two power transmission lines directly exposes in the outside, and the security performance is lower, and the ventilative bars that voltage control unit seted up through casing one side dispel the heat, and the inside gas flow effect of casing is relatively poor for voltage control unit's radiating effect is relatively poor, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a compressor based on multi-power-supply-mode conversion, and aims to solve the problems of low safety performance and poor heat dissipation effect of the compressor based on multi-power-supply-mode conversion in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compressor based on conversion of many power modes, includes the body, the bottom fixedly connected with support of body, the top fixedly connected with casing of body, the inside of casing is provided with integrated circuit control unit, one side of casing is provided with the compression motor, the equal fixedly connected with curb plate in one side both ends that the compression motor was kept away from to the casing, one side top that the casing is close to the curb plate articulates there is removable cover, fixedly connected with wiring board between the curb plate, the bottom both sides of wiring board are provided with electric wire netting power transmission line and direct current power transmission line respectively, the vent has all been seted up to the both sides of casing, the inside fixedly connected with filter screen of vent, the inside fan that is provided with in one side of casing, one side bottom that the casing was kept away from to the removable cover is provided with the bolt, bolt and casing threaded connection.

Preferably, the movable cover plate is fixedly connected with two pressing blocks on one side close to the shell, and the positions of the two pressing blocks correspond to the positions of the power grid power transmission line and the direct current power transmission line respectively.

Preferably, a clamping groove is formed in one side, close to the shell, of the pressing block.

Preferably, the bottom of the vent is a slope.

Preferably, one side of the top of the movable cover plate is arc-shaped.

Compared with the prior art, the utility model has the beneficial effects that:

1. this compressor based on conversion of many power supply modes, through the curb plate, cooperation between removable cover and the bolt, make electric wire netting power transmission line and direct current power transmission line insert the below of wiring board from the space of curb plate and removable cover bottom, utilize removable cover to protect it, can effective separation rivers, prevent the wiring end short circuit, higher security performance has, through the cooperation between removable cover and the briquetting, play the guard action to the link of transmission line and wiring mouth, can prevent effectively that transmission line from pulling to drop.

2. This compressor based on conversion of many power supply modes sets up the vent of symmetric distribution through the both sides at the casing, under the effect of fan, can form the convection current in the casing is inside, increases the inside gas flow effect of casing, is favorable to the inside heat effluvium of casing, prevents that the inside integrated circuit control unit of casing from overheated, is favorable to using widely.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the bottom structure of the patch panel of the present invention;

fig. 3 is a schematic view of the internal structure of the housing of the present invention.

In the figure: 1. a body; 2. a support; 3. a housing; 4. a side plate; 5. a removable cover plate; 6. a power grid transmission line; 7. a direct current power transmission line; 8. a vent; 9. filtering with a screen; 10. a compression motor; 11. briquetting; 12. a card slot; 13. a wiring board; 14. an integrated circuit control unit; 15. a fan; 16. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a compressor based on many power modes conversion, which comprises a body 1, the bottom fixedly connected with support 2 of body 1, the top fixedly connected with casing 3 of body 1, the inside of casing 3 is provided with integrated circuit control unit 14, one side of casing 3 is provided with compression motor 10, the equal fixedly connected with curb plate 4 in one side both ends that compression motor 10 was kept away from to casing 3, one side top that casing 3 is close to curb plate 4 articulates there is removable cover 5, fixedly connected with wiring board 13 between the curb plate 4, the bottom both sides of wiring board 13 are provided with electric wire netting power transmission line 6 and direct current power transmission line 7 respectively, vent 8 has all been seted up to the both sides of casing 3, vent 8's inside fixedly connected with filter screen 9, the inside fan 15 that is provided with in one side of casing 3, removable cover 5 keeps away from one side bottom of casing 3 and is provided with bolt 16,

bolt

16 and 3 threaded connection.

In the embodiment of the utility model, the bolt 16 is loosened to separate the bolt 16 from the shell 3, then the movable cover plate 5 is rotated upwards to make the movable cover plate 5 far away from the side plate 4, at this time, the power grid transmission line 6 and the direct current transmission line 7 can be connected to the bottom of the wiring board 13, then the movable cover plate 5 is closed, the bolt 16 is screwed up to complete wiring, the operation is simple and convenient, the movable cover plate 5 is used for protecting the movable cover plate, water flow can be effectively blocked, short circuit of the wiring terminal can be prevented, and the safety performance is high, in the using process, the fan 15 is started, the air flow moves in the shell 3 and forms air convection under the action of the air vents 8 at two ends of the shell 3, the heat of the integrated circuit control unit 14 in the shell 3 is discharged rapidly, the overheating of the integrated circuit control unit is prevented, the stable working state of the integrated circuit control unit is kept, the air flow entering the shell 3 is filtered by the filter screen 9, external impurities are prevented from entering the inside of the housing 3.

Specifically, one side of the movable cover plate 5 close to the shell 3 is fixedly connected with two press blocks 11, and the positions of the two press blocks 11 correspond to the positions of the power grid power transmission line 6 and the direct current power transmission line 7 respectively.

In this embodiment: when the movable cover plate 5 is covered, the pressing block 11 can press the wiring ends of the power grid power transmission line 6 and the direct current power transmission line 7 to enable the wiring ends to keep a vertical state, and the power grid power transmission line 6 and the direct current power transmission line 7 are prevented from falling off in the pulling process.

Specifically, one side of the pressing block 11 close to the shell 3 is provided with a clamping groove 12.

In this embodiment: the clamping groove 12 is combined with the power grid transmission line 6 and the direct current transmission line 7, so that the combination is tighter, and a better wire bundling effect is achieved.

Specifically, the bottom of one side of the bottom of the vent 8 is an inclined surface.

In this embodiment: by providing the vent 8 with a slope on one side, when water droplets are retained at the bottom of the vent 8, the water droplets can be quickly discharged from the bottom of the vent 8 by the slope, and prevented from entering the inside of the housing 3.

Specifically, one side of the top of the movable cover plate 5 is arc-shaped.

In this embodiment: one side of the top of the movable cover plate 5 is arc-shaped, so that the flow guiding effect is achieved, water is prevented from being accumulated on the top of the movable cover plate 5, and the waterproof performance of the compressor is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A compressor based on switching of multiple power supply modes, comprising a body (1), characterized in that: the bottom of the body (1) is fixedly connected with a support (2), the top of the body (1) is fixedly connected with a shell (3), an integrated circuit control unit (14) is arranged inside the shell (3), a compression motor (10) is arranged on one side of the shell (3), both ends of one side, far away from the compression motor (10), of the shell (3) are fixedly connected with side plates (4), the top of one side, close to the side plates (4), of the shell (3) is hinged with a movable cover plate (5), a wiring board (13) is fixedly connected between the side plates (4), both sides of the bottom of the wiring board (13) are respectively provided with a power grid power transmission line (6) and a direct current power transmission line (7), both sides of the shell (3) are respectively provided with a vent (8), a filter screen (9) is fixedly connected inside the vent (8), and a fan (15) is arranged inside one side of the shell (3), and a bolt (16) is arranged at the bottom of one side of the movable cover plate (5) far away from the shell (3), and the bolt (16) is in threaded connection with the shell (3).

2. The compressor based on multi-power-supply-mode switching as claimed in claim 1, wherein: one side, close to the shell (3), of the movable cover plate (5) is fixedly connected with two pressing blocks (11), and the positions of the two pressing blocks (11) correspond to the positions of the power grid power transmission line (6) and the direct current power transmission line (7) respectively.

3. The compressor based on multi-power mode switching as claimed in claim 2, wherein: one side of the pressing block (11) close to the shell (3) is provided with a clamping groove (12).

4. A compressor based on multi-power mode switching according to claim 1 or 2, characterized in that: the bottom of one side of the bottom of the ventilation opening (8) is an inclined plane.

5. The compressor based on multi-power-supply-mode switching as claimed in claim 1, wherein: one side of the top of the movable cover plate (5) is arc-shaped.