CN220151537U - Variable frequency energy-saving controller of air compressor - Google Patents
Variable frequency energy-saving controller of air compressor Download PDFInfo
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- CN220151537U CN220151537U CN202321415288.XU CN202321415288U CN220151537U CN 220151537 U CN220151537 U CN 220151537U CN 202321415288 U CN202321415288 U CN 202321415288U CN 220151537 U CN220151537 U CN 220151537U
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- air compressor
- box body
- cover plate
- variable frequency
- box
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- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000012943 hotmelt Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a variable frequency energy-saving controller of an air compressor, which belongs to the technical field of air compressors and aims to solve the problems that a traditional variable frequency controller of the air compressor is difficult to help a manufacturer or a user judge whether the air compressor is maintained for the first time and does not have an anti-counterfeiting function, and comprises an air compressor body; the top of the air compressor body is fixedly welded with a mounting frame; the control box comprises a cover plate and a box body, wherein the cover plate is fixedly connected with the box body through screws, and a protection piece is arranged in the box body. According to the utility model, the protection piece is arranged, after the protection piece is placed in the through hole, the cover plate is connected with the box body, the screw presses the snap ring to move backwards, the connecting rod is synchronously driven to move backwards, the clamping cone is pushed to deform outwards, and finally the clamping cone is clamped into the box body, so that the disposable clamping lock is realized, when the box body and the cover plate are disassembled, the snap ring and the connecting rod are pulled out, the clamping cone is damaged, the identification function is realized, the first maintenance is facilitated, and the anti-counterfeiting function is improved.
Description
Technical Field
The utility model belongs to the technical field of air compressors, and particularly relates to a variable frequency energy-saving controller of an air compressor.
Background
The air compressor frequency converter is a special frequency converter customized for various air compressors, the air compressor is subjected to frequency conversion transformation, the air supply pressure is stable, the air compressor can be kept to work under a set pressure value through the pressure regulator, the pressure is stable and high in reliability, the pressure can be set steplessly, the air compressor can be regulated at any time, the motor is used for realizing soft start, and the service life and maintenance period of the compressor are greatly prolonged.
When the variable frequency controller of the air compressor in the prior art needs to be maintained, a manufacturer or a user is difficult to help to judge whether the variable frequency controller is maintained for the first time, the variable frequency controller does not have an anti-counterfeiting function, the variable frequency controller does not have a maintenance identification function, and the energy consumption is high.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a variable frequency energy-saving controller of an air compressor, which aims to solve the problems that the traditional variable frequency controller of the air compressor is difficult to help manufacturers or users judge whether the maintenance is the first time or not and does not have an anti-counterfeiting function.
The utility model discloses a frequency conversion energy-saving controller of an air compressor, which is realized by the following specific technical means:
a variable frequency energy-saving controller of an air compressor comprises an air compressor body and a frequency converter; the top of the air compressor body is fixedly welded with a mounting frame; a connecting plate is fixedly welded on the front end face of the mounting frame; the bottom of the front end face of the connecting plate is fixedly and vertically welded with a plugboard, the front end face of the connecting plate is fixedly connected with a control box through a bolt assembly, and the control box is positioned above the plugboard when the control box is arranged on the top face of the connecting plate; the control box consists of a cover plate and a box body, wherein the cover plate is fixedly connected with the box body through screws, and a protection piece is arranged in the box body; the frequency converter is installed in the inside of box body, and the frequency converter is connected to the upper and lower staggered arrangement of electric wire of air compressor organism.
Further, the inside through-hole that is equipped with of edge of apron left and right sides, the inside top of apron is equipped with two sets of screw holes, and the inside of through-hole is run through by the screw.
Further, a switch is arranged on the left side of the box body, a slot is arranged at the bottom of the box body, a connecting hole is arranged at the bottom of the box body, and a hot melting block is connected to the bottom surface of the bottom surface plate of the box body in a hot melting mode.
Further, the inside of picture peg is equipped with the jack, and when the picture peg inserted the inside of slot, the jack aligns and the size equals with the connecting hole.
Further, the protection piece is including snap ring, connecting rod and card awl, and the rear end face fixed welding connecting rod of snap ring, the terminal fixed connection card awl of connecting rod, card awl comprise four sets of pyramids, and the end of every pyramid of group is equipped with the inclined plane cone of perk, and the front end face at the box body of snap ring joint, and the inside at the through-hole of snap ring joint.
Further, the heat shrinkage tube is sleeved outside the joint of the frequency converter and the electric wire.
The utility model at least comprises the following beneficial effects:
1. according to the utility model, the protection piece is arranged, after the protection piece is placed in the through hole, the cover plate is connected with the box body, the screw presses the snap ring to move backwards, the connecting rod is synchronously driven to move backwards, the clamping cone is pushed to deform outwards, and finally the clamping cone is clamped into the box body, so that the disposable clamping lock is realized, when the box body and the cover plate are disassembled, the snap ring and the connecting rod are pulled out, the clamping cone is damaged, the identification function is realized, the first maintenance is facilitated, and the anti-counterfeiting function is improved.
2. According to the utility model, the thermal fusion cake and the thermal shrinkage tube are arranged, the bottom of the box body is connected with the top of the plugboard through the thermal fusion cake, when the box body is required to be disassembled for maintenance, the thermal fusion cake is damaged, the maintenance times can be identified, the effect of maintenance identification is achieved, the frequency conversion setting range can be increased through the combined use of the frequency converters, the frequency conversion energy-saving effect is achieved, the connection part of the electric wire and the frequency converters is protected through the thermal shrinkage tube, the electric wire can be contracted, the position of the electric wire is easier to stabilize, and when the frequency converters are required to detect, the thermal shrinkage tube is cut off to observe whether the electric wire at the connection part is intact, and the thermal shrinkage tube is required to be cut off for judging whether the first maintenance is needed.
Drawings
Fig. 1 is a schematic structural view of an air compressor body according to the present utility model.
Fig. 2 is a schematic structural view of the connection plate of the present utility model.
Fig. 3 is a schematic view of the control box of the present utility model in an expanded configuration.
Fig. 4 is a schematic cross-sectional view of the slide case of the present utility model.
Fig. 5 is a schematic structural view of the protector of the present utility model.
Fig. 6 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. an air compressor body; 2. a mounting frame; 3. a connecting plate; 4. a control box; 41. a cover plate; 4101. a through hole; 4102. a threaded hole; 42. a case body; 4201. a switch; 4202. a slot; 4203. a hot frit; 4204. a connection hole; 5. inserting plate; 501. a jack; 6. a screw; 7. a protective member; 71. a clasp; 72. a connecting rod; 73. clamping the cone; 8. a frequency converter; 801. an electric wire; 802. and (5) heat shrinking pipe.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 6:
the utility model provides a variable frequency energy-saving controller of an air compressor, which comprises an air compressor body 1 and a frequency converter 8; the top of the air compressor body 1 is fixedly welded with a mounting frame 2; the front end face of the mounting frame 2 is fixedly welded with a connecting plate 3; the bottom of the front end face of the connecting plate 3 is fixedly and vertically welded with a plugboard 5, the front end face of the connecting plate 3 is fixedly connected with a control box 4 through a bolt assembly, and when the control box 4 is installed on the top face of the connecting plate 3, the control box 4 is located above the plugboard 5; the control box 4 consists of a cover plate 41 and a box body 42, wherein the cover plate 41 is fixedly connected with the box body 42 through a screw 6, and a protection piece 7 is arranged in the box body 42; the frequency converter 8 is installed inside the box body 42, and the electric wires 801 of the frequency converter 8 connected to the air compressor body 1 are staggered up and down.
As shown in fig. 2, fig. 3 and fig. 5, through holes 4101 are formed in the edges of the left and right sides of the cover plate 41, two groups of threaded holes 4102 are formed above the inside of the cover plate 41, the inside of the through holes 4101 is penetrated by screws 6, a switch 4201 is formed in the left side of the box 42, a slot 4202 is formed in the bottom of the box 42, a connecting hole 4204 is formed in the bottom of the box 42, a hot melt connection with a hot frit 4203 is formed in the bottom surface of the bottom plate of the box 42, a bolt assembly penetrates through the threaded holes 4102 to fixedly connect the cover plate 41, the fixed connection between the connecting plate 3 and the control box 4 is completed, the through holes 4101 provide a mounting foundation for the screws 6, the screws 6 are prevented from being exposed, after the box 42 is moved to the slot 4202 and the plug board 5, the holes on the connecting plate 3 are aligned with the threaded holes 4102, the connection is facilitated, the bottom of the box 42 is connected with the top of the plug board 5 by the hot melt connection by the hot frit 4203, when the box 42 needs to be disassembled, the number of times of maintenance can be identified, and the maintenance identification function is played.
As shown in fig. 5, the jack 501 is provided in the interior of the board 5, when the board 5 is plugged into the slot 4202, the jack 501 is aligned with the connection hole 4204 and has the same size, after the board 5 is plugged into the box 42, the threaded rod is used to penetrate through the jack 501 and the connection hole 4204 to cooperate with the nut to complete the fixed connection between the box 42 and the board 5, and meanwhile, the hot frit 4203 is extruded to be cooled, deformed and condensed to the gap between the board 5 and the box 42 to complete the hidden mark.
As shown in fig. 6, the protection member 7 includes a snap ring 71, a connecting rod 72 and a clamping cone 73, the rear end surface of the snap ring 71 is fixedly connected with the connecting rod 72, the clamping cone 73 is formed by four groups of pyramids, the tail end of each group of pyramids is provided with a tilted cone, the snap ring 71 is clamped at the front end surface of the box 42, the snap ring 71 is clamped in the through hole 4101, the protection member 7 is placed in the through hole 4101, the cover plate 41 is connected with the box 42, the screw 6 presses the snap ring 71 to move backwards, the connecting rod 72 is synchronously driven to move backwards, the clamping cone 73 is pushed to deform outwards, and finally the clamping cone 73 is clamped in the box 42, so that the disposable clamping is realized, when the box 42 and the cover plate 41 are disassembled, the snap ring 71 and the connecting rod 72 are pulled out, the clamping cone 73 is damaged, thereby playing a role of identification, helping to judge whether the first maintenance is performed, and the anti-counterfeiting function is improved.
As shown in fig. 4, the connection part between the frequency converter 8 and the electric wire 801 is externally sleeved with a heat shrinkage tube 802, the frequency conversion setting range can be increased by using the frequency converter 8 in a combined manner, the frequency conversion energy-saving effect is achieved, the electric wire 801 can be contracted while the connection part between the electric wire 801 and the frequency converter 8 is protected by using the heat shrinkage tube 802, the position of the electric wire 801 is easier to stabilize, and when the frequency converter 8 needs to detect, the heat shrinkage tube 802 is cut to see whether the electric wire 801 at the connection part is intact or not, and the heat shrinkage tube 802 needs to be cut to be used for judging whether the first maintenance is needed.
Specific use and action of the embodiment:
in the utility model, after the plugboard 5 is spliced with the box body 42, a threaded rod penetrates through the jack 501 and the connecting hole 4204 to be matched with a nut to complete the fixed connection between the box body 42 and the plugboard 5, meanwhile, the hot frit 4203 is extruded to enable the hot frit 4203 to be cooled, deformed and condensed at a gap between the plugboard 5 and the box body 42 to complete the hidden mark, and the front end face of the connecting board 3 is fixedly connected with the control box 4 through a bolt assembly to complete the assembly;
after the protection piece 7 is placed in the through hole 4101, when the cover plate 41 is connected with the box body 42, the screw 6 presses the snap ring 71 to move backwards, the connecting rod 72 is synchronously driven to move backwards, the clamping cone 73 is pushed to deform outwards, and finally the clamping cone is clamped into the box body 42, so that disposable clamping is realized, when the box body 42 and the cover plate 41 are dismounted, the snap ring 71 and the connecting rod 72 are pulled out, the clamping cone 73 is damaged, the identification function is realized, the first maintenance is facilitated, and the anti-counterfeiting function is improved.
Claims (6)
1. The utility model provides an air compressor machine frequency conversion energy-saving control ware which characterized in that: comprises an air compressor body (1) and a frequency converter (8); the top of the air compressor body (1) is fixedly welded with a mounting frame (2); a connecting plate (3) is fixedly welded on the front end surface of the mounting frame (2); the bottom of the front end face of the connecting plate (3) is fixed and is vertically welded with an inserting plate (5), the front end face of the connecting plate (3) is fixedly connected with a control box (4) through a bolt assembly, and when the control box (4) is installed on the top face of the connecting plate (3), the control box (4) is located above the inserting plate (5); the control box (4) consists of a cover plate (41) and a box body (42), wherein the cover plate (41) is fixedly connected with the box body (42) through a screw (6), and a protection piece (7) is arranged in the box body (42); the frequency converter (8) is arranged in the box body (42), and the frequency converter (8) is connected to the electric wires (801) of the air compressor body (1) in an up-down staggered mode.
2. The variable frequency energy-saving controller of an air compressor according to claim 1, wherein through holes (4101) are formed in edges of the left side and the right side of the cover plate (41), two groups of threaded holes (4102) are formed above the cover plate (41), and the through holes (4101) are penetrated by screws (6).
3. The variable frequency energy-saving controller of an air compressor according to claim 2, wherein a switch (4201) is arranged on the left side of the box body (42), a slot (4202) is arranged at the bottom of the box body (42), a connecting hole (4204) is arranged at the bottom of the box body (42), and a hot frit (4203) is connected to the bottom surface of the bottom plate of the box body (42) in a hot melt manner.
4. A variable frequency energy-saving controller for air compressor according to claim 3, characterized in that the plug board (5) is internally provided with a jack (501), and when the plug board (5) is plugged into the slot (4202), the jack (501) is aligned with and equal to the connection hole (4204).
5. A variable frequency energy-saving controller for an air compressor according to claim 3, wherein the protecting member (7) comprises a clamping ring (71), a connecting rod (72) and clamping cones (73), the rear end surface of the clamping ring (71) is fixedly welded with the connecting rod (72), the tail end of the connecting rod (72) is fixedly connected with the clamping cones (73), the clamping cones (73) are composed of four groups of pyramids, the tail end of each group of pyramids is provided with a tilted cone, the clamping ring (71) is clamped on the front end surface of the box body (42), and the clamping ring (71) is clamped inside the through hole (4101).
6. The variable frequency energy-saving controller of the air compressor according to claim 1, wherein a heat shrinkage tube (802) is sleeved outside the joint of the frequency converter (8) and the electric wire (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415288.XU CN220151537U (en) | 2023-06-06 | 2023-06-06 | Variable frequency energy-saving controller of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415288.XU CN220151537U (en) | 2023-06-06 | 2023-06-06 | Variable frequency energy-saving controller of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220151537U true CN220151537U (en) | 2023-12-08 |
Family
ID=89007331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321415288.XU Active CN220151537U (en) | 2023-06-06 | 2023-06-06 | Variable frequency energy-saving controller of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220151537U (en) |
-
2023
- 2023-06-06 CN CN202321415288.XU patent/CN220151537U/en active Active
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