Pipeline machine

Abstract

The utility model provides a pipeline machine. The pipeline machine comprises a rear shell, a main board, a first heating body, a second heating body, a power line, a first strong-current wiring harness and a second strong-current wiring harness. The two sides of the rear shell are arranged to be a first side and a second side respectively. Two sides of the mainboard are respectively provided with a strong wire terminal group and a weak wire terminal group. The first strong-current wire harness is located on the first side and electrically connected with the strong-current wire terminal set, the first heating body and the power line. One end of the second strong-current wiring harness is electrically connected with the second heating body, and the other end is electrically connected with the first strong-current wiring harness and the power line. The strong wire terminal set and the weak wire terminal set are located on the two opposite sides of the rear shell respectively, the first strong wire harness is connected into the strong wire terminal set from the first side, and the weak wire harness can be connected into the weak wire terminal set from the second side, so that strong and weak wires are separated, and interference to electromagnetism is avoided; it is ensured that the weak wiring harness is not damaged when the first strong wiring harness leaks electricity or is short-circuited, and the safety of the pipeline machine is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline machine technical field, in particular to a pipeline machine. BACKGROUND

[0002] The pipeline machine is the terminal water taking device of the whole house water purification system, is generally installed after the water purifier, passes through the built-in heating or cooling device, adjusts the water temperature of pure water that the water purifier system takes, can also control the water taking amount to satisfy the drinking demand of the user.

[0003] In the installation process of the pipeline machine, the wiring mode of the strong current wire is crucial to the safety and reliability of the equipment. However, in the prior art, the wiring mode of the pipeline machine does not reasonably separate or too close to the strong current wire and the weak current wire, which will interfere with the electromagnetic, and when the strong current wire is leaked or short-circuited, it may damage the weak current wire, even cause fire, and the safety is low. UTILITY MODEL CONTENTS

[0004] Therefore, it is necessary to provide a pipeline machine to solve the problems that the wiring mode of the pipeline machine in the prior art does not reasonably separate or too close to the strong current wire and the weak current wire, which will interfere with the electromagnetic, and when the strong current wire is leaked or short-circuited, it may damage the weak current wire, even cause fire, and the safety is low.

[0005] The technical scheme is as follows:

[0006] On the one hand, a pipeline machine is provided, comprising:

[0007] A rear shell is provided with a wire hole at the bottom, and the two sides of the rear shell along the left-right direction are respectively set as a first side and a second side;

[0008] A main board is installed at the top of the rear shell, and the side of the main board close to the first side is provided with a strong current wire terminal group, and the side of the main board close to the second side is provided with a weak current wire terminal group;

[0009] A first heating body is installed on the first side;

[0010] A second heating body is installed on the second side;

[0011] A power line passes through the wire hole and extends out of the rear shell;

[0012] A first strong current wire bundle is located on the first side and is electrically connected with the strong current wire terminal group, the first heating body and the power line;

[0013] A second strong current wire bundle is electrically connected with the second heating body at one end and is electrically connected with the first strong current wire bundle and the power line at the other end.

[0014] In the pipeline machine in the above embodiment, the strong current wire terminal group and the weak current wire terminal group on the main plate are respectively located at opposite sides of the rear shell, the first strong current wire bundle is connected to the strong current wire terminal group from the first side, and the weak current wire bundle can be connected to the weak current wire terminal group from the second side, so that the strong and weak current wires are separated, electromagnetic interference is avoided, and the safety of the pipeline machine is improved when the first strong current wire bundle is short-circuited or has a leakage. In addition, the first strong current wire bundle is located at the first side and extends in the up-down direction, and the second strong current wire bundle crosses the rear shell and is electrically connected to the second heating body at the second side, so that the wiring of the pipeline machine is simplified, the wiring layout is reasonable and clear, maintenance is facilitated, and the practicability of the pipeline machine is improved.

[0015] The technical solutions are further described below:

[0016] In one of the embodiments, the pipeline machine further comprises a control switch electrically connected to the first strong current wire bundle, the control switch is installed at the first side, the power cord comprises a first live wire having one end electrically connected to the control switch, a first neutral wire having one end electrically connected to the strong current wire terminal group, and a first ground wire having one end electrically connected to the first heating body and the second heating body, the other end of the first live wire, the other end of the first neutral wire, and the other end of the ground wire are arranged in a concentrated manner to form a third strong current wire bundle, and the third strong current wire bundle passes through the wire passing hole and extends out of the rear shell.

[0017] In one of the embodiments, the pipeline machine further comprises a first limiting component, and the first limiting component is in limiting cooperation with the third strong current wire bundle to limit the position of the third strong current wire bundle relative to the rear shell.

[0018] In one of the embodiments, the first limiting component comprises a first limiting member and a second limiting member, the first limiting member is arranged at the first side and is in limiting cooperation with the third strong current wire bundle in the front-rear direction, and the second limiting member is arranged at the first side and is in limiting cooperation with the third strong current wire bundle in the left-right direction and close to one side of the second side.

[0019] In one of the embodiments, the wire management device comprises a second live wire and a second neutral wire for electrically connecting the first heating body with the set of AC line terminals, a third live wire and a third neutral wire for electrically connecting the second heating body with the set of AC line terminals, a fourth live wire for electrically connecting the control switch with the set of AC line terminals, and a second ground wire for electrically connecting the second heating body with the first ground wire, one end of the third live wire and one end of the third neutral wire are located at the first side, one end of the first neutral wire, the second live wire, the second neutral wire, one end of the third live wire, one end of the third neutral wire, and the fourth live wire are arranged in a concentrated manner to form the first AC wire bundle, the second ground wire, the other end of the third live wire, and the other end of the third neutral wire are arranged in a concentrated manner to form the second AC wire bundle.

[0020] In one of the embodiments, the wire management device further comprises a first wire bundling member, the first wire bundling member is fixed to the middle portion of the first side and is used for bundling the fourth live wire;

[0021] In one of the embodiments, the wire management device further comprises a second wire bundling member, the second wire bundling member is fixed to the top portion of the first side and is used for bundling the upper end of the first AC wire bundle;

[0022] In one of the embodiments, the wire management device further comprises a third wire bundling member, the third wire bundling member is fixed to the middle portion of the second side and is used for bundling the end of the second AC wire bundle close to the second heating body.

[0023] In one of the embodiments, the wire management device further comprises a second limiting assembly, the second limiting assembly is in limiting cooperation with the first AC wire bundle to limit the position of the first AC wire bundle relative to the rear shell.

[0024] In one of the embodiments, the wire management device further comprises a second limiting assembly, the second limiting assembly is in limiting cooperation with the first AC wire bundle to limit the position of the first AC wire bundle relative to the rear shell.

[0025] In one of the embodiments, the second limiting assembly comprises a third limiting member and a fourth limiting member, the third limiting member is arranged on the first side and is in limiting cooperation with the first AC wire bundle in the front-rear direction, the fourth limiting member is arranged on the first side and is in limiting cooperation with the first AC wire bundle in the left-right direction and close to the side of the second side.

[0026] In one of the embodiments, the wire management device further comprises a third limiting assembly, the third limiting assembly is in limiting cooperation with the second AC wire bundle to limit the position of the second AC wire bundle relative to the rear shell.

[0027] In one embodiment, the third limiting component includes a first elastic wire guard buckle and a second elastic wire guard buckle. The first elastic wire guard buckle is disposed downward and used to fasten the second high-voltage wire harness to the rear shell, and the second elastic wire guard buckle is disposed upward and used to fasten the second high-voltage wire harness to the rear shell.

[0028] In one embodiment, the pipeline machine further includes a fixing member installed at the cable passage hole and used to fix the power cord to the rear housing.

[0029] In one embodiment, the outer wall of the power cord is provided with a snap-fit ​​portion, and the fixing member is provided with a slot, wherein the snap-fit ​​portion is snapped and fixed with the slot.

[0030] In one embodiment, the pipeline machine further includes a mounting cover fixed to the top of the rear housing, and the main board fixed to the mounting cover.

[0031] In one embodiment, the inner wall of the rear shell is provided with a first positioning part, and the mounting cover is provided with a second positioning part, wherein the first positioning part and the second positioning part are mutually limiting and cooperating.

[0032] In one embodiment, the motherboard is further provided with a support wire tether hole on the side near the first side, and the first high-voltage wire harness passes through the support wire tether hole. Attached Figure Description

[0033] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0034] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of the structure of a pipeline machine according to one embodiment.

[0036] Figure 2 for Figure 1 A schematic diagram of the motherboard structure.

[0037] Figure 3 for Figure 1 A schematic diagram of the rear shell structure.

[0038] Figure 4 for Figure 1structure diagram of the rear shell in another perspective view in FIG.

[0039] Figure 5 structure diagram of the rear shell in another perspective view in FIG. Figure 1 structure diagram of the rear shell in another perspective view in FIG.

[0040] Figure 6 structure diagram of the rear shell in another perspective view in FIG. Figure 1 structure diagram of the rear shell in another perspective view in FIG.

[0041] Figure 7 structure diagram of the rear shell in another perspective view in FIG. Figure 1 structure diagram of the rear shell in another perspective view in FIG.

[0042] Figure 8 structure diagram of the rear shell in another perspective view in FIG. Figure 1 structure diagram of the rear shell in another perspective view in FIG.

[0043] Figure 9 structure diagram of the rear shell in another perspective view in FIG. Figure 1 structure diagram of the rear shell in another perspective view in FIG.

[0044] Figure 10 structure diagram of the rear shell in another perspective view in FIG. Figure 1 structure diagram of the rear shell in another perspective view in FIG.

[0045] BRIEF DESCRIPTION OF THE DRAWINGS

[0046] 10, pipeline machine; 100, rear shell; 110, wire passing hole; 120, first side; 130, second side; 140, first positioning part; 150, mounting hole; 160, heat dissipation hole; 200, mainboard; 210, strong current wire terminal group; 220, weak current wire terminal group; 300, first heat generating body; 400, second heat generating body; 500, control switch; 600, power cord; 610, clamping part; 700, first strong current wire bundle; 800, second strong current wire bundle; 900, third strong current wire bundle; 1100, first limiting assembly; 1110, first limiting part; 1120, second limiting part; 1210, first wire bundling part; 1220, second wire bundling part; 1230, third wire bundling part; 1300, second limiting assembly; 1310, third limiting part; 1320, fourth limiting part; 1400, third limiting assembly; 1410, first elastic wire protection buckle; 1420, second elastic wire protection buckle; 1500, fixing part; 1510, clamping groove; 1520, mounting via hole; 1600, mounting cover; 1610, second positioning part; 1620, branch wire bundling hole. DETAILED DESCRIPTION

[0047] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0048] like Figure 1 , Figure 2 and Figure 3 As shown, in one embodiment, a pipe cleaner 10 is provided, including a rear shell 100, a main board 200, a first heating element 300, a second heating element 400, a control switch 500, a power cord 600, a first high-voltage power cable harness 700, and a second high-voltage power cable harness 800. The bottom of the rear shell 100 is provided with a cable passage hole 110, and the rear shell 100 extends along the left-right direction (e.g., ...). Figure 3 The two sides of the rear cover 100 (in the direction shown by A) are respectively designated as the first side 120 and the second side 130. The main board 200 is mounted on the top of the rear cover 100. A high-voltage terminal group 210 is provided on the side of the main board 200 near the first side 120, and a low-voltage terminal group 220 is provided on the side of the main board 200 near the second side 130. A first heating element 300 is mounted on the first side 120. A second heating element 400 is mounted on the second side 130. A power cord 600 passes through a cable hole 110 and extends out of the rear cover 100. A first high-voltage power cable harness 700 is located on the first side 120 and is electrically connected to the high-voltage terminal group 210, the first heating element 300, and the power cord 600. One end of the second high-voltage power cable harness 800 is electrically connected to the second heating element 400, and the other end is electrically connected to the first high-voltage power cable harness 700 and the power cord 600.

[0049] In the above embodiment of the water dispenser 10, the high-voltage wire terminal group 210 and the low-voltage wire terminal group 220 on the main board 200 are located on opposite sides of the rear shell 100. The first high-voltage wire harness 700 is connected to the high-voltage wire terminal group 210 from the first side 120, and the low-voltage wire harness can be connected to the low-voltage wire terminal group 220 from the second side 130, realizing the separation of high-voltage and low-voltage wires, avoiding electromagnetic interference, and ensuring that the low-voltage wire harness will not be damaged even if the first high-voltage wire harness 700 leaks or short-circuits, thus improving the safety of the water dispenser 10. In addition, the first high-voltage wire harness 700 is located on the first side 120 and extends vertically, while the second high-voltage wire harness 800 spans the rear shell 100 and is electrically connected to the second heating element 400 on the second side 130, simplifying the wiring of the water dispenser 10, and the wiring layout is reasonable and clear, facilitating maintenance and improving the practicality of the water dispenser 10.

[0050] The power and quantity of the first heating element 300 and the power and quantity of the second heating element 400 can be flexibly adjusted according to actual usage needs.

[0051] As Figure 4 and Figure 5 shown, in the embodiment, the power of the first heating body 300 is 1400W; the power of the second heating body 400 is 2100W. The control switch 500 can be set as a toggle switch. The side wall of the rear shell 100 at the first side 120 is provided with a mounting hole 150, and the control switch 500 is mounted in the mounting hole 150.

[0052] As Figure 1 shown, further, the pipeline machine 10 further comprises a control switch 500 electrically connected with the first strong electric wire bundle 700, and the control switch 500 is mounted at the first side 120. The power line 600 comprises a first live wire electrically connected with the control switch 500 at one end, a first neutral wire electrically connected with the strong electric wire terminal group 210 at one end, and a first ground wire electrically connected with the first heating body 300 and the second heating body 400 at one end. The other end of the first live wire, the other end of the first neutral wire, and the other end of the ground wire are concentratedly arranged to form a third strong electric wire bundle 900, and the third strong electric wire bundle 900 passes through the wire hole 110 and extends out of the rear shell 100.

[0053] Among them, the mounting positions of the first heating body 300 and the control switch 500 at the first side 120, and the mounting position of the second heating body 400 at the second side 130 can be flexibly adjusted according to the needs of use. In the embodiment, the first heating body 300 and the control switch 500 are both mounted at the middle position of the first side 120. The second heating body 400 is mounted at the middle position of the second side 130.

[0054] As Figure 1 and Figure 4 shown, optionally, the pipeline machine 10 further comprises a first limiting assembly 1100, and the first limiting assembly 1100 is limitedly matched with the third strong electric wire bundle 900 to limit the position of the third strong electric wire bundle 900 relative to the rear shell 100. In this way, the position of the third strong electric wire bundle 900 on the rear shell 100 is fixed, and the practicability of the pipeline machine 10 is improved.

[0055] As Figure 1 and Figure 4 shown, in the embodiment, the first limiting assembly 1100 comprises a first limiting piece 1110 and a second limiting piece 1120. The first limiting piece 1110 is arranged at the first side 120 and is limitedly matched with the third strong electric wire bundle 900 in the front-rear direction (as shown by the direction in B of Figure 3 , and the second limiting piece 1120 is arranged at the first side 120 and is limitedly matched with the third strong electric wire bundle 900 in the left-right direction and close to one side of the second side 130.

[0056] The number of the first limiting member 1110 and the number of the second limiting member 1120 can be flexibly adjusted according to actual usage needs. Specifically, the first limiting member 1110 can be set as a limiting piece or a limiting rib. The second limiting member 1120 can be set as a limiting post. Both the first limiting member 1110 and the second limiting member 1120 are integrally formed with the rear shell 100.

[0057] like Figure 1 As shown, in one embodiment, the pipeline machine 10 includes a second live wire and a second neutral wire for electrically connecting the first heating element 300 to the high-voltage terminal group 210, a third live wire and a third neutral wire for electrically connecting the second heating element 400 to the high-voltage terminal group 210, a fourth live wire for electrically connecting the control switch 500 to the high-voltage terminal group 210, and a second ground wire for electrically connecting the second heating element 400 to the first ground wire. One end of the third live wire and one end of the third neutral wire are both located on the first side 120. One end of the first neutral wire, the second live wire, the second neutral wire, one end of the third live wire, one end of the third neutral wire, and the fourth live wire are arranged together to form a first high-voltage wire bundle 700. The other ends of the second ground wire, the third live wire, and the third neutral wire are arranged together to form a second high-voltage wire bundle 800.

[0058] like Figure 1 and Figure 4 As shown, optionally, the pipeline machine 10 also includes a first cable tie 1210, which is fixed to the middle of the first side 120 and used to tie the fourth live wire. In this way, the first cable tie 1210 can limit the position of the fourth live wire, ensuring that the position of the fourth live wire relative to the rear housing 100 remains stable, thereby improving the reliability of the pipeline machine 10.

[0059] like Figure 1 and Figure 4 As shown, optionally, the cable dispenser 10 also includes a second cable tie 1220, which is fixed to the top of the first side 120 and used to tie and converge the upper end of the first high-voltage wire harness 700. In this way, the second cable tie 1220 can limit the position of the first high-voltage wire harness 700, ensuring that the position of the first high-voltage wire harness 700 relative to the rear housing 100 remains stable, thus improving the reliability of the cable dispenser 10.

[0060] like Figure 1 and Figure 4 As shown, optionally, the cable dispenser 10 also includes a third cable tie 1230, which is fixed to the middle of the second side 130 and used to tie and converge the end of the second high-voltage wire harness 800 near the second heating element 400. In this way, the third cable tie 1230 can limit the position of the second high-voltage wire harness 800, ensuring that the position of the second high-voltage wire harness 800 relative to the rear housing 100 remains stable, thus improving the reliability of the cable dispenser 10.

[0061] As shown in Figure 1 and Figure 4 In one embodiment, the pipeline machine 10 further comprises a second limiting assembly 1300, which is in limiting cooperation with the first heavy electric wire bundle 700 to limit the position of the first heavy electric wire bundle 700 relative to the rear shell 100. In this way, the position of the first heavy electric wire bundle 700 on the rear shell 100 is fixed, improving the practicability of the pipeline machine 10.

[0062] As shown in Figure 1 and Figure 4 Optionally, the second limiting assembly 1300 comprises a third limiting piece 1310 and a fourth limiting piece 1320. The third limiting piece 1310 is arranged on the first side 120 and is in limiting cooperation with the first heavy electric wire bundle 700 in the front-rear direction. The fourth limiting piece 1320 is arranged on the first side 120 and is in limiting cooperation with the first heavy electric wire bundle 700 in the left-right direction and close to one side of the second side 130.

[0063] The number of the third limiting piece 1310 and the number of the fourth limiting piece 1320 can be flexibly adjusted according to actual needs. Specifically, the third limiting piece 1310 can be arranged as a limiting sheet or a limiting rib. The fourth limiting piece 1320 can be arranged as a limiting column. The third limiting piece 1310 and the fourth limiting piece 1320 are integrally formed with the rear shell 100.

[0064] As shown in Figure 1 and Figure 4 In one embodiment, the pipeline machine 10 further comprises a third limiting assembly 1400, which is in limiting cooperation with the second heavy electric wire bundle 800 to limit the position of the second heavy electric wire bundle 800 relative to the rear shell 100. In this way, the position of the second heavy electric wire bundle 800 on the rear shell 100 is fixed, improving the practicability of the pipeline machine 10.

[0065] As shown in Figure 1 and Figure 3 Optionally, the third limiting assembly 1400 comprises a first elastic wire retaining buckle 1410 and a second elastic wire retaining buckle 1420. The first elastic wire retaining buckle 1410 is arranged downward and is used to tighten the second heavy electric wire bundle 800 on the rear shell 100. The second elastic wire retaining buckle 1420 is arranged upward and is used to tighten the second heavy electric wire bundle 800 on the rear shell 100.

[0066] The number of the first elastic wire protector 1410 and the number of the second elastic wire protector 1420 can be flexibly adjusted according to actual needs. The first elastic wire protector 1410 and the second elastic wire protector 1420 can be installed on the rear shell 100 by clamping, screwing, bonding or other means. Specifically, the number of the first elastic wire protector 1410 is two, and the two first elastic wire protectors 1410 are arranged at the two ends of the second strong electric wire bundle 800. The number of the second elastic wire protector 1420 is three, and the three second elastic wire protectors 1420 are arranged between the two first elastic wire protectors 1410. In this way, it is ensured that the second strong electric wire bundle 800 cannot come out of the first elastic wire protector 1410 and the second elastic wire protector 1420, and the reliability of the pipeline machine 10 is improved.

[0067] As shown in Figure 6 , Figure 7 and Figure 8 , in one embodiment, the pipeline machine 10 further comprises a fixing member 1500, which is installed at the wire passing hole 110 and is used to fix the power supply wire 600 on the rear shell 100. In this way, the fixing member 1500 can limit the power supply wire 600, preventing the power supply wire 600 from coming out of the rear shell 100 when it is pulled from below, thereby improving the reliability of the pipeline machine 10.

[0068] As shown in Figure 1 and Figure 1 , optionally, the outer side wall of the power supply wire 600 is provided with a clamping portion 610, and the fixing member 1500 is provided with a clamping groove 1510, and the clamping portion 610 and the clamping groove 1510 are clamped and fixed. In this way, the convenience of disassembly and assembly between the power supply wire 600 and the fixing member 1500 is improved.

[0069] The fixing member 1500 can be provided as a fixing seat, a fixing sheet or other fixing structure. The fixing member 1500 can be fixedly installed on the rear shell 100 by screwing, clamping, inserting or other means. In this embodiment, the wire passing hole 110 is located at the bottom of the first side 120. The rear shell 100 is provided with a stud near the wire passing hole 110, and the fixing member 1500 is provided with a mounting through hole 1520 corresponding to the stud. The pipeline machine 10 further comprises a screw, which passes through the mounting through hole 1520 and is threadedly connected with the stud to fix the fixing member 1500 on the rear shell 100. The power supply wire 600 further comprises a protective layer wrapped around the outer side wall of the third strong electric wire bundle 900.

[0070] As shown in Figure 9 , in one embodiment, the pipeline machine 10 further comprises a mounting cover 1600, which is fixed to the top of the rear shell 100, and the main board 200 is fixed to the mounting cover 1600.

[0071] The mounting cover 1600 can be fixed to the top of the rear shell 100 by screwing, clamping or other connecting methods. The mainboard 200 can be fixed to the mounting cover 1600 by screwing, clamping or other methods.

[0072] In this embodiment, the rear shell 100 is also provided with a heat dissipation hole 160 for timely dissipating the heat generated by the first and second heat-generating bodies 300 and 400 during long-time operation, thereby preventing excessive temperature rise and potential safety hazards. In addition, the first and second heat-generating bodies 300 and 400 are respectively installed on opposite sides of the rear shell 100, which can prevent local excessive temperature rise and improve the safety of the pipeline machine 10.

[0073] As shown in Figure 1 and Figure 10 Optionally, the inner wall of the rear shell 100 is provided with a first positioning part 140, and the mounting cover 1600 is provided with a second positioning part 1610. The first and second positioning parts 140 and 1610 are limited and matched. In this way, the first and second positioning parts 140 and 1610 can cooperate to play a positioning role, ensuring that the mounting cover 1600 can be quickly and accurately installed at the preset position on the rear shell 100, thereby improving the convenience of assembling the pipeline machine 10.

[0074] In this embodiment, one of the first and second positioning parts 140 and 1610 is provided as a positioning column, and the other is provided as a positioning groove. The positioning column and the positioning groove are limited and matched.

[0075] As shown in ​ and ​ Optionally, the mainboard 200 is also provided with a branch wire lashing hole 1620 on the side close to the first side 120, and the first heavy electric wire bundle 700 is arranged in the branch wire lashing hole 1620. In this way, the branch wire lashing hole 1620 can limit the first heavy electric wire bundle 700, thereby ensuring that the position of the first heavy electric wire bundle 700 relative to the mounting cover 1600 remains stable, and improving the reliability of the pipeline machine 10.

[0076] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship shown in the drawings, and are only used for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0077] In addition, the terms "first", "second", and the like, if any, are used herein for descriptive purposes only and should not be construed as indicating or implying relative importance or identifying the number of the indicated technical features. Thus, a feature limited to "first" or "second" can explicitly or implicitly include at least one of the features. In the description of the present application, if the term "a plurality of" appears, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0078] In the present application, unless otherwise explicitly specified and limited, if the terms "mounting", "connecting", "connecting", "fixing" and the like appear, these terms should be interpreted broadly. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0079] In the present application, unless otherwise explicitly specified and limited, if the first feature is described as "on" or "under" the second feature or the like, it can mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be the first feature directly above or obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "below", "below" and "below" the second feature can be the first feature directly below or obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0080] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it can be directly on another element or there can be a middle element. If an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in the present application are only for illustrative purposes and do not represent the only implementation.

[0081] It should also be understood that when interpreting the connection relationship or position relationship of the elements, although not explicitly described, the connection relationship and position relationship are interpreted to include an error range that should be within an acceptable deviation range of a specific value determined by those skilled in the art. For example, "about", "approximately" or "substantially" can mean within one or more standard deviations, without limitation.

[0082] Any technical features in the above embodiments can be combined, and for the sake of brevity, not all possible combinations are described above, however, as long as the combinations do not conflict with each other, they should be considered to be within the scope of the present disclosure.

[0083] The above embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the application. It should be pointed out that for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A pipelining machine characterized by, The pipeline machine (10) comprises a rear shell (100) provided with a wire hole (110) at the bottom, and the rear shell (100) is provided with a first side (120) and a second side (130) on both sides in the left-right direction; a mainboard (200) installed on the top of the rear shell (100), wherein one side of the mainboard (200) close to the first side (120) is provided with a strong current wire terminal group (210), and the other side of the mainboard (200) close to the second side (130) is provided with a weak current wire terminal group (220); a first heating body (300) installed on the first side (120); a second heating body (400) installed on the second side (130); a power line (600) passing through the wire hole (110) and extending out of the rear shell (100); a first strong current wire bundle (700) located on the first side (120) and electrically connected with the strong current wire terminal group (210), the first heating body (300) and the power line (600); a second strong current wire bundle (800) electrically connected with the second heating body (400) at one end and electrically connected with the first strong current wire bundle (700) and the power line (600) at the other end. The pipeline machine (10) further comprises a control switch (500) electrically connected with the first strong current wire bundle (700), and the control switch (500) is installed on the first side (120). The power line (600) comprises a first live wire electrically connected with the control switch (500) at one end, a first neutral wire electrically connected with the strong current wire terminal group (210) at one end, and a first ground wire electrically connected with the first heating body (300) and the second heating body (400) at one end. The other end of the first live wire, the other end of the first neutral wire and the other end of the ground wire are concentratedly arranged to form a third strong current wire bundle (900), and the third strong current wire bundle (900) passes through the wire hole (110) and extends out of the rear shell (100).

2. The line machine of claim 1, wherein, The pipeline machine (10) further comprises a first limiting assembly (1100) limitingly matched with the third strong current wire bundle (900) to limit the position of the third strong current wire bundle (900) relative to the rear shell (100).

3. The line machine of claim 2, wherein, The first limiting assembly (1100) comprises a first limiting piece (1110) and a second limiting piece (1120). The first limiting piece (1110) is arranged on the first side (120) and limitingly matched with the third strong current wire bundle (900) in the front-rear direction. The second limiting piece (1120) is arranged on the first side (120) and limitingly matched with the third strong current wire bundle (900) in the left-right direction and close to the second side (130).

4. The line machine of claim 3, wherein, ​ 5. The line machine of claim 2, wherein, The pipeline machine (10) comprises a second live wire and a second zero line for electrically connecting the first heating body (300) with the strong electric wire terminal group (210), a third live wire and a third zero line for electrically connecting the second heating body (400) with the strong electric wire terminal group (210), a fourth live wire for electrically connecting the control switch (500) and the strong electric wire terminal group (210), and a second ground wire for electrically connecting the second heating body (400) with the first ground wire, one end of the third live wire and one end of the third zero line are located at the first side (120), one end of the first zero line, the second live wire, the second zero line, one end of the third live wire, one end of the third zero line and the fourth live wire are arranged in a concentrated manner to form the first strong electric wire bundle (700), and the second ground wire, the other end of the third live wire and the other end of the third zero line are arranged in a concentrated manner to form the second strong electric wire bundle (800).

6. The line machine of claim 5, wherein, The pipeline machine (10) further comprises a first binding member (1210) fixed to the middle part of the first side (120) and used for binding the fourth live wire; And / or, the pipeline machine (10) further comprises a second binding member (1220) fixed to the top of the first side (120) and used for binding the upper end of the first strong electric wire bundle (700); And / or, the pipeline machine (10) further comprises a third binding member (1230) fixed to the middle part of the second side (130) and used for binding the end of the second strong electric wire bundle (800) close to the second heating body (400).

7. The pipelining machine of claim 1, wherein, The pipeline machine (10) further comprises a second limiting assembly (1300) in limiting cooperation with the first strong electric wire bundle (700) to limit the position of the first strong electric wire bundle (700) relative to the rear shell (100).

8. The pipelining machine of claim 7, wherein, The second limiting assembly (1300) comprises a third limiting member (1310) and a fourth limiting member (1320), the third limiting member (1310) is arranged on the first side (120) and is in limiting cooperation with the first strong electric wire bundle (700) in the front-rear direction, and the fourth limiting member (1320) is arranged on the first side (120) and is in limiting cooperation with the first strong electric wire bundle (700) in the left-right direction and close to one side of the second side (130).

9. The pipelining machine of claim 1, wherein, The pipeline machine (10) further comprises a third limiting assembly (1400) in limiting cooperation with the second strong electric wire bundle (800) to limit the position of the second strong electric wire bundle (800) relative to the rear shell (100).

10. The pipelining machine of claim 9, wherein, The third limiting assembly (1400) comprises a first elastic wire protection buckle (1410) and a second elastic wire protection buckle (1420), the first elastic wire protection buckle (1410) is arranged downward and is used for buckling the second strong electric wire bundle (800) on the rear shell (100), and the second elastic wire protection buckle (1420) is arranged upward and is used for buckling the second strong electric wire bundle (800) on the rear shell (100).

11. The pipe line machine according to any one of claims 1 to 10, characterized in that The pipeline machine (10) further comprises a fixing member (1500), the fixing member (1500) is installed at the wire passing hole (110) and is used for fixing the power supply wire (600) on the rear shell (100).

12. The pipelining machine of claim 11, wherein, An outer side wall of the power supply wire (600) is provided with a clamping part (610), the fixing member (1500) is provided with a clamping groove (1510), and the clamping part (610) and the clamping groove (1510) are clamped and fixed.

13. The pipe line machine according to any one of claims 1 to 10, characterized in that The pipeline machine (10) further comprises a mounting cover (1600), the mounting cover (1600) is fixed to the top of the rear shell (100), and the mainboard (200) is fixed to the mounting cover (1600).

14. The pipelining machine of claim 13, wherein, An inner wall of the rear shell (100) is provided with a first positioning part (140), the mounting cover (1600) is provided with a second positioning part (1610), and the first positioning part (140) and the second positioning part (1610) are limited and matched.

15. The pipelining machine of claim 13, wherein, A side of the mainboard (200) close to the first side (120) is further provided with a branch wire lashing hole (1620), and the first strong electric wire bundle (700) is arranged in the branch wire lashing hole (1620).

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