Wire harness protection for main board sheet metal box and tea bar machine

Abstract

The utility model belongs to the technical field of wire harness protection spare, specifically provide a wire harness protection spare and tea bar machine for main control board sheet metal box, it is designed to solve the problem of the existing wiring port rubber mat to the wire harness protection not in place, inconvenient installation and easy to fall off. For this purpose, the utility model's wire harness protection spare includes protection seat and sets up the accommodating groove, installation cut -out and assembly clamping groove on the protection seat, the accommodating groove is along the thickness direction of protection seat and penetrates protection seat, and the accommodating groove is used for accommodating wire harness, installation cut -out is located above accommodating groove and is communicated with accommodating groove, assembly clamping groove is configured to be able to be engaged with the wiring slot of main control board sheet metal box, and after engaging, the protection seat can be limited to move along the thickness direction of protection seat relative to main control board sheet metal box. The utility model's wire harness protection spare is stable and firm after assembling to main control board sheet metal box, will not separate, effectively protects the safety of wire harness.

Description

Technical Field

[0001] This utility model belongs to the technical field of wire harness protection components, specifically providing a wire harness protection component for a main control board sheet metal box and a tea bar machine. Background Technology

[0002] To protect the wiring harness, the main control board of a home tea bar machine usually has a rubber pad installed at the wiring port. However, the existing rubber pad is inconvenient to install with the main control board's sheet metal box, and it is easy for the rubber pad to fall off. This cannot effectively ensure that the wiring harness and the sheet metal box do not come into contact, which poses a risk of damaging the wiring harness.

[0003] Accordingly, a new technical solution is needed in this field to solve the above-mentioned technical problems. Utility Model Content

[0004] The present invention aims to solve the above-mentioned technical problems, namely, to solve the problems that the existing cable tray rubber pads do not provide adequate protection for the cable harness, are inconvenient to install, and are prone to falling off.

[0005] In a first aspect, the present invention provides a wire harness protection component for a main control board sheet metal box. The wire harness protection component includes a protective base and a receiving groove, a mounting cut, and a mounting slot disposed on the protective base. The receiving groove extends through the protective base along its thickness direction and is used to receive the wire harness. The mounting cut is located above the receiving groove and communicates with the receiving groove. The mounting cut divides the protective base above the receiving groove into two parts so that the wire harness can be assembled into the receiving groove through the mounting cut. The mounting slot is configured to engage with the wiring slot of the main control board sheet metal box and, after engagement, restrict the movement of the protective base relative to the main control board sheet metal box along the thickness direction of the protective base.

[0006] In the preferred embodiment of the above-mentioned wire harness protection component for the main control board sheet metal box, the protection base includes a first protective plate, a connecting ring, and a second protective plate. The first protective plate and the second protective plate are connected by the connecting ring. The first protective plate is provided with a first through hole and a first cut, and the second protective plate is provided with a second through hole and a second cut. The connecting ring is provided with a third cut. The first through hole, the second through hole, and the connecting ring are coaxially arranged. The space between the first protective plate, the connecting ring, and the second protective plate forms the mounting slot. The first through hole, the second through hole, and the inner hole of the connecting ring form the receiving groove. The first cut, the second cut, and the third cut are located on the same vertical plane and together form the mounting cut.

[0007] In the preferred embodiment of the above-mentioned wire harness protection component for the main control board sheet metal box, the outer periphery of the first protective plate near the second protective plate is provided with an installation chamfer.

[0008] In the preferred embodiment of the wiring harness protection component for the main control board sheet metal box described above, in the direction perpendicular to the large surface of the first protective plate, the bottom of the first protective plate is semi-circular, the top is rectangular and divided into two symmetrical parts by the first cut; and / or, in the direction perpendicular to the large surface of the second protective plate, the bottom of the second protective plate is semi-circular, the top is rectangular and divided into two symmetrical parts by the second cut.

[0009] In the preferred technical solution of the above-mentioned wire harness protection component for the main control board sheet metal box, the first protective plate, the connecting ring and the second protective plate are integrally formed.

[0010] In the preferred embodiment of the above-mentioned wire harness protection component for the main control board sheet metal box, the protection base further includes an outer support ring. The outer support ring is disposed on the side of the first protective plate away from the second protective plate. The outer support ring is provided with a fourth cut. The fourth cut, the first cut, the second cut, and the third cut are located on the same vertical plane and together form the mounting cut.

[0011] In the preferred embodiment of the above-mentioned wiring harness protection component for the main control board sheet metal box, the outer support ring and the first protective plate are integrally formed.

[0012] In the preferred embodiment of the above-mentioned wire harness protection component for the main control board sheet metal box, the top wall of the first protective plate is further provided with an inclined protective plate that is inclined toward the second protective plate. After the wire harness protection component and the main control board sheet metal box are assembled, the inclined protective plate abuts against the outer side wall of the main control board sheet metal box, and the top surface of the inclined protective plate is flush with the top surface of the wiring groove.

[0013] In the preferred embodiment of the above-mentioned wire harness protection component for the main control board sheet metal box, the wire harness protection component is made of rubber or silicone.

[0014] In a second aspect, the present invention provides a tea bar machine, the tea bar machine including a main control board sheet metal box and the aforementioned wire harness protection component, the main control board sheet metal box being provided with a wiring slot for the wire harness to pass through, and the wire harness protection component engaging with the wiring slot and sealing the wiring slot.

[0015] With the above technical solution adopted, the wire harness protection component of this utility model is provided with a receiving groove, an installation notch, and an assembly slot on the protection base. By engaging with the wiring slot of the main control board sheet metal box through the assembly slot, the movement of the wire harness protection component relative to the main control board sheet metal box in the thickness direction of the wire harness protection component after engagement is restricted. This effectively prevents the assembled wire harness protection component from detaching from the main control board sheet metal box, thereby effectively protecting the wire harness in the receiving groove from direct contact with the wiring slot, preventing the main control board sheet metal box from scratching the wire harness, and effectively protecting the safety of the wire harness. In addition, the installation notch makes it easy to insert the wire harness into the receiving groove, which is convenient for assembly and use.

[0016] Furthermore, the protective base includes a first protective plate, a connecting ring, and a second protective plate connected in sequence, and the space between the three forms an assembly slot. After engaging with the wiring slot, the side wall of the main control board sheet metal box is located in the assembly slot. The first and second protective plates limit the two sides of the side wall of the main control board sheet metal box, thereby effectively preventing the wire harness protection component from falling off the main control board sheet metal box. Its structure is simple, easy to manufacture, and easy to install and use.

[0017] Furthermore, an installation chamfer is provided on the outer periphery of the first guard plate near the second guard plate, which increases the groove diameter of the mounting slot, making it easier to install the wire harness protection component into the wiring slot and improving installation convenience.

[0018] Furthermore, the first protective plate, connecting ring, and second protective plate are integrated into one piece, which can be manufactured by injection molding, making production convenient, simple, and low-cost.

[0019] Furthermore, an outer support ring is also provided on the protective base. The outer support ring is located on the side of the first protective plate away from the second protective plate. The outer support ring is provided with a fourth cut. The outer support ring can support the wire harness, so that the wire harness is kept horizontally in a position close to the main control board sheet metal box, thereby avoiding the wire harness directly abrading the first protective plate and improving the service life of the wire harness protection component while protecting the wire harness.

[0020] Furthermore, the outer support ring is integrated with the first protective plate, which facilitates manufacturing.

[0021] Furthermore, a slanted protective plate is installed on the top wall of the first protective plate, which can block the area above the cable tray opening, effectively preventing flying insects from entering the main control board sheet metal box and protecting the cleanliness inside the main control board sheet metal box.

[0022] Furthermore, using rubber or silicone to prepare wire harness protective components provides a certain degree of deformation and recovery capability, making them convenient for assembly and use.

[0023] The tea bar machine of this utility model includes a main control board sheet metal box and a wire harness protection component. The main control board sheet metal box is provided with a wiring slot for the wire harness to pass through. The wire harness protection component is engaged with the wiring slot and closes the wiring slot. In this way, the wire harness protection component can effectively protect the wire harness from damage, and at the same time, closing the wiring slot can effectively prevent small flying insects from entering the main control board sheet metal box. Attached Figure Description

[0024] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which:

[0025] Figure 1 This is an exploded structural diagram of the main control board sheet metal box and the wire harness protection component in the tea bar machine of this utility model;

[0026] Figure 2 This is a three-dimensional structural diagram of the main control board sheet metal box and the wire harness protection component after they are assembled in the tea bar machine of this utility model;

[0027] Figure 3 This is a front view of the main control board sheet metal box and the wire harness protection component in the tea bar machine of this utility model;

[0028] Figure 4 yes Figure 3 A cross-sectional view along the AA direction;

[0029] Figure 5 This is a three-dimensional structural diagram of the wire harness protection component of this utility model. Figure 1 ;

[0030] Figure 6 This is a front view of the wire harness protection component of this utility model;

[0031] Figure 7 yes Figure 6 Cross-sectional view along the BB direction;

[0032] Figure 8 This is a three-dimensional structural diagram of the wire harness protection component of this utility model. Figure 2 .

[0033] List of reference numerals in the attached diagram:

[0034] 1. Wire harness protection component; 101. Receiving groove; 102. Mounting notch; 103. Assembly slot; 11. Protective base; 111. First protective plate; 1111. First through hole; 1112. First notch; 1113. Mounting chamfer; 112. Connecting ring; 1121. Third notch; 113. Second protective plate; 1131. Second through hole; 1132. Second notch; 114. Outer support ring; 1141. Fourth notch; 115. Slanted protective plate;

[0035] 2. Main control board sheet metal box; 21. Wiring slot; Detailed Implementation

[0036] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0037] It should be noted that in the description of this utility model, terms such as "upper," "lower," "top," and "bottom," indicating directional or positional relationships, are based on the directional or positional relationships shown in the accompanying drawings. These are merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through other components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] As mentioned in the background art, the existing cable tray pads do not adequately protect the cable harness, making installation inconvenient and prone to detachment.

[0040] This utility model provides a wire harness protection component for a main control board sheet metal box. The protection base has a receiving groove, an installation notch, and an assembly slot. The assembly slot engages with the wiring slot of the main control board sheet metal box, thus restricting the wire harness protection component from moving relative to the main control board sheet metal box in the thickness direction. This effectively prevents the assembled wire harness protection component from detaching from the main control board sheet metal box, and further protects the wire harness in the receiving groove from direct contact with the wiring slot, preventing the main control board sheet metal box from scratching the wire harness and effectively protecting its safety. Furthermore, the installation notch facilitates the insertion of the wire harness into the receiving groove, making assembly and use convenient.

[0041] Specifically, please also refer to Figures 1 to 4 The tea bar machine of this utility model includes a main control board sheet metal box 2 and a wire harness protection component 1.

[0042] The main control board sheet metal box 2 has a wiring slot 21 on its side wall for the wire harness to pass through. The wire harness protection component 1 is engaged with the wiring slot 21 and closes the wiring slot 21. After the wire harness protection component 1 is engaged with the wiring slot 21, it can restrict the relative movement between the wire harness protection component 1 and the main control board sheet metal box 2 along the thickness direction of the side wall of the main control board sheet metal box 2.

[0043] The tea bar machine of this utility model has a wire harness protection component 1 that can effectively protect the wire harness from damage, and at the same time, it can seal the wire routing slot 21 to effectively prevent small flying insects from entering the main control board sheet metal box 2.

[0044] Specifically, please also refer to Figures 5 to 8 The wire harness protection component 1 of this utility model includes a protection base 11 and a receiving groove 101, a mounting cut 102 and a mounting slot 103 disposed on the protection base 11.

[0045] The receiving groove 101 extends through the protective base 11 along the thickness direction and is used to receive the wire harness.

[0046] The mounting cutout 102 is located above and communicates with the receiving groove 101. The mounting cutout 102 divides the protective seat 11 above the receiving groove 101 into two parts so that the wire harness can be assembled into the receiving groove 101 through the mounting cutout 102.

[0047] The mounting slot 103 is configured to engage with the wiring slot 21 of the main control board sheet metal box 2, and after engagement, it can restrict the movement of the protective seat 11 relative to the main control board sheet metal box 2 along the thickness direction of the protective seat 11.

[0048] The wire harness protection component 1 of this utility model has a receiving groove 101, an installation notch 102, and an assembly slot 103 on the protection base 11. The assembly slot 103 engages with the wiring slot 21 of the main control board sheet metal box 2, thereby restricting the movement of the wire harness protection component 1 relative to the main control board sheet metal box 2 in the thickness direction of the wire harness protection component 1 after engagement. This effectively prevents the assembled wire harness protection component 1 from detaching from the main control board sheet metal box 2, and thus effectively protects the wire harness in the receiving groove 101 from direct contact with the wiring slot 21, preventing the main control board sheet metal box 2 from scratching the wire harness and effectively protecting the safety of the wire harness. In addition, the installation notch 102 makes it easy to insert the wire harness into the receiving groove 101, which is convenient for assembly and use.

[0049] Preferably, please continue reading. Figure 7 and Figure 8 The protective base 11 includes a first protective plate 111, a connecting ring 112, and a second protective plate 113, which are connected by the connecting ring 112.

[0050] The first guard plate 111 is provided with a first through hole 1111 and a first cut 1112, the second guard plate 113 is provided with a second through hole 1131 and a second cut 1132, and the connecting ring 112 is provided with a third cut 1121. The first through hole 1111, the second through hole 1131 and the connecting ring 112 are coaxially arranged. The space between the first guard plate 111, the connecting ring 112 and the second guard plate 113 forms an assembly slot 103. The first through hole 1111, the second through hole 1131 and the inner hole of the connecting ring 112 form a receiving groove 101. The first cut 1112, the second cut 1132 and the third cut 1121 are located in the same vertical plane and together form an installation cut 102.

[0051] The protective base 11 includes a first protective plate 111, a connecting ring 112, and a second protective plate 113 connected in sequence. The space between the three forms an assembly slot 103. After engaging with the wiring slot 103, the side wall of the main control board sheet metal box 2 is located in the assembly slot 103. The first protective plate 111 and the second protective plate 112 limit the two sides of the side wall of the main control board sheet metal box 2, thereby effectively preventing the wire harness protection component 1 from falling off the main control board sheet metal box 2. Its structure is simple, easy to manufacture, and easy to install and use.

[0052] Preferably, please continue reading. Figure 7 and Figure 8 The outer periphery of the first guard plate 111 near the second guard plate 113 is provided with an installation chamfer 1113.

[0053] By setting an installation chamfer 1113 on the outer periphery of the first guard plate 111 near the second guard plate 113, the groove diameter of the outer periphery of the mounting slot 103 is increased, making it easier to install the wire harness protection component 1 into the wiring slot 21 and improving the ease of installation.

[0054] Preferably, please refer to Figure 5 and Figure 6 In the direction perpendicular to the large surface of the first guard plate 111, the bottom of the first guard plate 111 is semi-circular, the top is rectangular and is divided into two symmetrical parts by the first cut 1112.

[0055] Preferably, please refer to Figure 8 In the direction perpendicular to the large surface of the second guard plate 113, the bottom of the second guard plate 113 is semi-circular, the top is rectangular and divided into two symmetrical parts by the second cut 1132.

[0056] Preferably, the first guard plate 111, the connecting ring 112, and the second guard plate 113 are integrally formed. Integrating the first guard plate 111, the connecting ring 112, and the second guard plate 113 into one piece allows for easy manufacturing through injection molding, simplifying the process and reducing costs.

[0057] Preferably, please refer to Figure 7 and Figure 8 The protective base 11 also includes an outer support ring 114. The outer support ring 114 is located on the side of the first protective plate 111 away from the second protective plate 113. The outer support ring 114 has a fourth cut 1141. The fourth cut 1141, the first cut 1112, the second cut 1132 and the third cut 1121 are located on the same vertical plane and together form the installation cut 102.

[0058] An outer support ring 114 is also provided on the protective base 11. The outer support ring 114 is located on the side of the first protective plate 111 away from the second protective plate 113. The outer support ring 114 is provided with a fourth cut 1141. The outer support ring 114 can support the wire harness, so that the wire harness is kept horizontally in a position close to the main control board sheet metal box 2, thereby avoiding direct wear of the wire harness on the first protective plate 111. While protecting the wire harness, it also improves the service life of the wire harness protection component 1.

[0059] Preferably, the outer support ring 114 and the first protective plate 111 are integrally formed. The integral formation of the outer support ring 114 and the first protective plate 111 facilitates manufacturing.

[0060] Preferably, please also refer to Figure 4 , Figure 7 and Figure 8 The top wall of the first guard plate 111 is also provided with an inclined guard plate 115 that is inclined toward the second guard plate 113. After the wire harness protection component 1 and the main control board sheet metal box 2 are assembled, the inclined guard plate 115 abuts against the outer side wall of the main control board sheet metal box 2, and the top surface of the inclined guard plate 115 is flush with the top surface of the wiring groove 21.

[0061] A slanted guard plate 115 is provided on the top wall of the first guard plate 111, which can block the area above the wiring slot 21, effectively preventing flying insects from entering the main control board sheet metal box 2 and protecting the cleanliness of the main control board sheet metal box 2.

[0062] Preferably, the wire harness protection component 1 is made of rubber or silicone. Using rubber or silicone to prepare the wire harness protection component 1 gives it a certain degree of deformation and recovery ability, making it convenient for assembly and use.

[0063] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A wire harness protection component for a main control board sheet metal box, characterized in that, The wire harness protection component (1) includes a protection base (11) and a receiving groove (101), a mounting cutout (102) and a mounting slot (103) disposed on the protection base (11). The receiving groove (101) extends through the protective seat (11) along the thickness direction, and the receiving groove (101) is used to receive the wire harness; The mounting cut (102) is located above the receiving groove (101) and communicates with the receiving groove (101). The mounting cut (102) divides the protective seat (11) above the receiving groove (101) into two parts so that the wire harness can be assembled into the receiving groove (101) through the mounting cut (102). The mounting slot (103) is configured to engage with the wiring slot (21) of the main control board sheet metal box (2), and after engagement, it can restrict the movement of the protective seat (11) relative to the main control board sheet metal box (2) along the thickness direction of the protective seat (11).

2. The wire harness protection component for the main control board sheet metal box according to claim 1, characterized in that, The protective base (11) includes a first protective plate (111), a connecting ring (112), and a second protective plate (113), wherein the first protective plate (111) and the second protective plate (113) are connected by the connecting ring (112). The first guard plate (111) is provided with a first through hole (1111) and a first cut (1112), the second guard plate (113) is provided with a second through hole (1131) and a second cut (1132), and the connecting ring (112) is provided with a third cut (1121). The first through hole (1111), the second through hole (1131) and the connecting ring (112) are coaxially arranged. The space between the first guard plate (111), the connecting ring (112) and the second guard plate (113) forms the mounting slot (103), the first through hole (1111), the second through hole (1131) and the inner hole of the connecting ring (112) form the receiving groove (101), and the first cut (1112), the second cut (1132) and the third cut (1121) are located in the same vertical plane and together form the mounting cut (102).

3. The wire harness protection component for the main control board sheet metal box according to claim 2, characterized in that, The outer periphery of the first guard plate (111) near the second guard plate (113) is provided with an installation chamfer (1113).

4. The wiring harness protection component for the main control board sheet metal box according to claim 2, characterized in that, In the direction perpendicular to the large surface of the first guard plate (111), the bottom of the first guard plate (111) is semi-circular, the top is rectangular and divided into two symmetrical parts by the first cut (1112); And / or, in a direction perpendicular to the large surface of the second guard plate (113), the bottom of the second guard plate (113) is semi-circular, the top is rectangular and divided into two symmetrical parts by the second cut (1132).

5. The wire harness protection component for the main control board sheet metal box according to claim 2, characterized in that, The first protective plate (111), the connecting ring (112), and the second protective plate (113) are integrally formed.

6. The wiring harness protection component for the main control board sheet metal box according to claim 2, characterized in that, The protective base (11) also includes an outer support ring (114), which is located on the side of the first protective plate (111) away from the second protective plate (113), and the outer support ring (114) is provided with a fourth cut (1141). The fourth cut (1141) is located in the same vertical plane as the first cut (1112), the second cut (1132) and the third cut (1121) and together form the installation cut (102).

7. The wiring harness protection component for the main control board sheet metal box according to claim 6, characterized in that, The outer support ring (114) is integrally formed with the first protective plate (111).

8. The wire harness protection component for the main control board sheet metal box according to claim 2, characterized in that, The top wall of the first guard plate (111) is also provided with an inclined guard plate (115) that is inclined toward the second guard plate (113). After the wire harness protection component (1) and the main control board sheet metal box (2) are assembled, the inclined guard plate (115) abuts against the outer side wall of the main control board sheet metal box (2), and the top surface of the inclined guard plate (115) is flush with the top surface of the wiring groove (21).

9. The wiring harness protection component for a main control board sheet metal box according to any one of claims 1 to 8, characterized in that, The wire harness protection component (1) is made of rubber or silicone.

10. A tea bar machine, characterized in that, The tea bar machine includes a main control board sheet metal box (2) and a wire harness protection component (1) according to any one of claims 1 to 9. The main control board sheet metal box (2) is provided with a wiring slot (21) for the wire harness to pass through. The wire harness protection component (1) is engaged with the wiring slot (21) and closes the wiring slot (21).

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