Control box for pump
阅读说明：本技术 一种泵用控制盒 (Control box for pump ) 是由 王国良 丁军峰 胡启勇 王于宽 胡志 章立 李友源 汪金超 王勇 王园 于 2020-05-28 设计创作，主要内容包括：本发明涉及一种泵用控制盒。该控制盒包括：盒体与盒盖,所述盒盖与所述盒体匹配设置,且盖设于所述盒体上；所述盒体和盒盖均包括第一部分和第二部分,盒体的第一部分与盒盖的第一部分相对应,盒体的第二部分与盒盖的第二部分相对应；所述第一部分设置在泵的机壳在其轴向远离泵体的一端部上,并与所述端部匹配设置；所述第二部分为所述第一部分沿着所述机壳径向向外延伸形成,所述第二部分与所述泵体之间形成一空位；所述盒体的第一部分可拆卸的安装于所述端部,可以实现合理的利用狭窄的空间,便于在控制盒延伸部分(即第二部分)与泵体之间形成的空间可插拔接线插头,以提高对空间要求严格的使用环境的适应性能。(The invention relates to a control box for a pump. This control box includes: the box body and the box cover are matched and arranged, and the box cover is covered on the box body; the box body and the box cover both comprise a first part and a second part, the first part of the box body corresponds to the first part of the box cover, and the second part of the box body corresponds to the second part of the box cover; the first part is arranged on one end part of the casing of the pump, which is far away from the pump body in the axial direction of the casing of the pump, and is matched with the end part; the second part is formed by extending the first part outwards along the radial direction of the machine shell, and a vacant position is formed between the second part and the pump body; the first part detachable of box body install in the tip can realize the narrow space of reasonable utilization, but the space plug wiring plug that forms between the control box extension (be the second part) and the pump body of being convenient for to improve the adaptability to the service environment that the space requires strictly.)
1. A control box for a pump, comprising:
the box body and the box cover are matched and arranged, and the box cover is covered on the box body;
the box body and the box cover both comprise a first part and a second part, the first part of the box body corresponds to the first part of the box cover, and the second part of the box body corresponds to the second part of the box cover; the first part is arranged on one end part of the casing of the pump, which is far away from the pump body in the axial direction of the casing of the pump, and is matched with the end part; the second part is formed by extending the first part outwards along the radial direction of the machine shell, and a vacant position is formed between the second part and the pump body; the first portion of the cartridge body is removably mounted to the end portion.
2. The control box of claim 1, wherein the second portion of the box body is provided with an opening.
3. The control box of claim 2, wherein a receiving cavity is formed between the box cover and the box body, and a control module is installed in the receiving cavity;
one side of the control module facing the opening is provided with an electric contact point, and the electric contact point is arranged corresponding to the opening.
4. The control box of claim 3, wherein a side of the control module facing away from the opening is provided with an indicating member;
a display panel is arranged on the first part of the box cover,
the display panel is provided with a transparent area for displaying the indicating component.
5. The control box of claim 1, wherein the first portion of the box body is connected to the end portion by a plurality of screws.
6. The control box of claim 5, wherein the box body and the box cover of the control box are provided with an avoiding structure corresponding to the screw.
7. The control pod of claim 6, wherein the avoidance feature is an avoidance slot.
8. A control box according to claim 6 or 7, wherein the second portion extends radially outwardly along the housing between adjacent relief formations and has a width equal to or less than the distance between two adjacent screws.
9. The control box of claim 1, wherein the box body is removably connected to the box cover.
10. The control box according to claim 9, wherein the box body and the box cover are connected by screws, and a waterproof member is provided above the screws.
Technical Field
The invention relates to the technical field of pumps, in particular to a control box for a pump.
Background
A pump is a machine that delivers or pressurizes a fluid. Typically, a drive motor is provided in the pump. The drive motor is provided with a control box for controlling the operation of the drive motor. In general, the control box of the drive motor may be attached to the outer periphery of the drive motor on the radial side, or may be attached to the axial end of the drive motor.
Furthermore, the control box is also required to be provided with an outlet switching interface for connecting a signal line or a power line. However, in general, the operating environment of the pump is narrow, and in the two installation modes, if the interface is connected with a signal line or a power line, the interface needs to occupy too much space, so that the control box cannot be adapted to a place with a limited installation environment.
Disclosure of Invention
The invention aims to provide a control box for a pump, which aims to reasonably utilize the axial end part of a shell and the space at the periphery of the end part and increase the adaptability of the control box to a narrow space.
In order to achieve the purpose, the invention adopts the technical scheme that:
a control box for a pump, comprising:
the box body and the box cover are matched and arranged, and the box cover is covered on the box body;
the box body and the box cover both comprise a first part and a second part, the first part of the box body corresponds to the first part of the box cover, and the second part of the box body corresponds to the second part of the box cover; the first part is arranged on one end part of the casing of the pump, which is far away from the pump body in the axial direction of the casing of the pump, and is matched with the end part; the second part is formed by extending the first part outwards along the radial direction of the machine shell, and a vacant position is formed between the second part and the pump body; the first portion of the cartridge body is removably mounted to the end portion.
Furthermore, the second part of the box body is provided with an opening.
Furthermore, an accommodating cavity is formed between the box cover and the box body, and a control module is installed in the accommodating cavity;
one side of the control module facing the opening is provided with an electric contact point, and the electric contact point is arranged corresponding to the opening.
Further, an indicating component is arranged on one side, back to the opening, of the control module;
a display panel is arranged on the first part of the box cover,
the display panel is provided with a transparent area for displaying the indicating component.
Further, the first part of the box body is connected with the end part through a plurality of screws.
Furthermore, the box body and the box cover of the control box are both provided with avoidance structures corresponding to the screws.
Further, the avoiding structure is an avoiding groove.
Further, the second portion extends radially outwards along the casing between adjacent avoidance structures, and the width of the second portion is smaller than or equal to the distance between two adjacent screws.
Furthermore, the box body is detachably connected with the box cover.
Furthermore, the box body is connected with the box cover through screws, and waterproof parts are arranged above the screws.
Compared with the prior art, the control box has the following advantages:
1. the space outside the outline of the axial end part of the shell is reasonably utilized, the pump can adapt to the environment with limited installation space, and the environmental adaptability of the pump is improved;
2. the installation and the disassembly are convenient, unnecessary parts can not be damaged or destroyed, and the cost is reduced;
3. and the modular design improves the efficiency in batch production.
Drawings
FIG. 1 is a front view of a control box in an embodiment of the present invention;
FIG. 2 is a schematic view of a control box mounted to a pump in an embodiment of the present invention;
FIG. 3 is a side view of a pump with a control box installed in an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a pump with a control box installed in an embodiment of the present invention.
In the figure:
a
pump 200, pump body 210,
the device comprises an outgoing
a screw 9; a flashing
Detailed Description
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
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