Wire slot structure and wafer detection device

Abstract

The utility model discloses a trunking structure and a wafer detection device, the trunking structure comprises a trunking main body and constraint support arms, the trunking main body is provided with a trunking bottom wall and a first trunking side wall, the trunking bottom wall is bent and connected with the trunking side wall, the first trunking side wall is connected with at least one constraint support arm, the trunking structure has a constraint state, and in the constraint state, the at least one constraint support arm is connected with the trunking bottom wall. The restraining supporting arms are connected with the slot side walls in a bent mode and extend in the width direction of the wire slot body, the restraining supporting arms are opposite to the slot bottom wall, and the slot bottom wall, the slot side walls and the restraining supporting arms jointly restrain to form a threading channel. The first constraint support arm provides a constraint effect for constraining the target wire body, so that the wire harness storage and arrangement requirements of a user can be met, and the wire duct structure can be suitable for various application scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wire harness fixing structure technical field especially relates to a wire slot structure and wafer detection device. BACKGROUND

[0002] In the wiring operation of the equipment, it is usually necessary to use a wire slot to constrain the cable. On the one hand, the wire slot can play a certain protective role on the cable by constraining the cable, avoiding direct damage to the cable by external objects. On the other hand, the wire slot can also constrain the cable, avoiding the disorderly distribution of the cable inside the equipment, which interferes with the installation and operation of other components.

[0003] The traditional wire slot is difficult to be applied to various occasions due to structural reasons, thus failing to meet the wiring needs of the equipment and affecting the installation and use of the equipment. SUMMARY

[0004] Therefore, the present application provides a wire slot structure and a wafer detection device, wherein the wafer detection device comprises the wire slot structure and accommodates the wire harness in the wafer detection device through the wire slot structure to solve the above technical problems.

[0005] The first aspect of the present application provides a wire slot structure, which comprises a wire slot main body and a first constraint arm. The wire slot main body has a slot bottom wall and a first slot side wall. The slot bottom wall is connected to the slot side wall by bending. The first slot side wall is connected to at least one first constraint arm. The wire slot structure has a constraint state. In the constraint state, the first constraint arm is connected to the first slot side wall by bending, and the first constraint arm extends along the width direction of the wire slot main body. The first constraint arm is opposite to the slot bottom wall. The slot bottom wall, the first slot side wall, and the first constraint arm jointly form a threading channel.

[0006] In the present application, the first constraint arm provides a constraint effect for the target wire body, so that the user's needs for accommodating and arranging the wire harness can be met, and the wire slot structure can be applied to various application scenarios. In addition, since the first constraint arm is connected to the first slot side wall, the first constraint arm can move synchronously with the wire slot main body. The wire slot structure is a monolithic structure. When the user uses the wire slot structure, no additional assembly operation between components is needed. The wire slot structure only needs to be adjusted to the constraint state to constrain the target wire harness, which reduces the risk of losing wire slot structure parts and prolongs the service life of the wire slot structure.

[0007] The second aspect of the present application provides a wafer detection device, which comprises the wire slot structure in the first aspect of the present application.

[0008] The main beneficial effects of the second aspect are described in detail with reference to the beneficial effects of the first aspect, which will not be repeated here. BRIEF DESCRIPTION OF DRAWINGS

[0009] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only represent some of the embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0010] Figure 1 Fig. 1 is a structural schematic diagram of the wire slot structure in the locked state.

[0011] Figure 2 Fig. 2 is a top view of the wire slot structure. Figure 1

[0012] Figure 3 Fig. 3 is a side view of the wire slot structure. Figure 1

[0013] Figure 4 Fig. 4 is a structural schematic diagram of the wire slot structure in the unlocked state. Figure 1

[0014] Fig. 5 is a structural schematic diagram of the wafer detection device. Figure 5

[0015] Fig. 6 is a structural schematic diagram of the wafer detection device.

[0016] 1000-wafer detection device, 100-wire slot structure, 1-wire slot main body, 10-slot bottom wall, 11-first slot side wall, 12-second slot side wall, 13-threading passage, 14-threading opening, 2-first constraint arm, 3-second constraint arm, 4-positioning opening, 5-elastic damping piece;

[0017] L1-first distance, L2-second distance, W-passage width, L3-first length, L4-second length, d1-distribution distance, L5-arm length, h-arm thickness;

[0018] X-length direction, Y-width direction, Z-height direction. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments only represent some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0020] ​​​Unless otherwise defined, technical terms or scientific terms used herein have the same meaning as is commonly understood by one of ordinary skill in the art to which this application belongs. As used herein, the articles "a", "an" and "the" are used herein to refer to one or to more than one (i.e. to at least one) of the grammatical object of the article. By way of example "an element" means one or more elements. As used herein, the term "includes" and its variants are intended to cover non-exclusive inclusions such that a process, method, system, product, or apparatus that includes elements such as a first element, a second element, and a third element does not include elements outside of the first element, the second element, and the third element, but it does include additional elements not listed. As used herein, the terms "connected," "coupled," and variants thereof mean any connection or coupling, either direct or indirect, between elements, and can encompass physical, electrical, and / or logical operational connections or couplings.

[0021] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. It is expressly understood that any of the embodiments described herein can be incorporated into any other embodiment.

[0022] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate implementations of the embodiments described herein and together with the general description of the application given above and the detailed description of the embodiments given below, serve to explain the principles of the embodiments. Figure 1 - The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate implementations of the embodiments described herein and together with the general description of the application given above and the detailed description of the embodiments given below, serve to explain the principles of the embodiments. Figure 5 The technical solutions in the embodiments of the present application are described clearly and completely, wherein the coordinate directions in the drawings correspond to the geometric directions of the trunking structure, i.e., the X direction in the drawings represents the length direction of the trunking structure 100, the Y direction in the drawings represents the width direction of the trunking structure 100 (trunking main body 1), and the Z direction in the drawings represents the height direction of the trunking structure. For the geometric direction of the local structure, please refer to the direction of the trunking structure.

[0023] Please refer to the accompanying drawings first Figures 1 to 3 The first aspect of the present application provides a trunking structure 100, which comprises a trunking main body 1 and a first constraint arm 2. The trunking main body 1 is used to form a threading space for placing a target wire, and the first constraint arm 2 is used to constrain the target wire in the threading space, so that the trunking structure 100 can accommodate the target wire.

[0024] The trunking main body 1 has a slot bottom wall 10 and a first slot side wall 11. The slot bottom wall 10 is connected to the slot side wall by bending. The first slot side wall 11 is connected with at least one first constraint arm 2 to constrain the target wire in the threading space.

[0025] The wire slot structure 100 has a constraint state, in which the first constraint branch 2 is bent to connect the first slot side wall 11 and extends along the width direction Y of the wire slot body 1, and is opposite to the slot bottom wall 10, and the slot bottom wall 10, the first slot side wall 11 and the first constraint branch 2 jointly constrain the wire-through channel 13, and when the target wire is located in the wire-through space of the wire slot body 1, the first constraint branch 2 can act on the target wire to block the target wire from leaving the wire-through space, in other words, the first constraint branch 2 is at least partially arranged above the wire-through space to form the wire-through channel 13 capable of constraining the target wire, that is, the wire-through channel 13 has a better constraint effect than the wire-through space, and the wire-through channel 13 has a constraint arm surface formed by the first constraint branch 2 in addition to the constraint effect of the slot bottom wall 10 and the first slot side wall 11.

[0026] It should be further noted that the target wire harness refers to a wire that needs to be constrained by the wire slot structure 100, such as a working wire, a grounding wire, a backup wire, etc.

[0027] In the present application, the first constraint branch 2 provides a constraint effect for constraining the target wire, so as to meet the needs of users to store and arrange the wire harness. In addition, since the first constraint branch 2 is connected to the first slot side wall 11, the first constraint branch 2 can move synchronously with the wire slot body 1, and the wire slot structure 100 is a whole structure, so that the user does not need to perform assembly operation between components when using the wire slot structure 100, and only needs to adjust the wire slot structure 100 to the constraint state to constrain the target wire harness.

[0028] The wire slot structure 100 in the present application can be applied to various application scenarios, such as fixing the wire harness inside the device body and arranging the wire harness in the working space, and in combination with the above, since the wire slot structure 100 is a whole structure, the risk of losing parts of the wire slot structure 100 is reduced, and the service life of the wire slot structure 100 is prolonged.

[0029] Specifically, by reasonably designing the size and material of the wire slot structure 100, since the wire slot structure 100 in the present application does not need the user to perform additional assembly operation, as long as the user adjusts the wire slot structure 100 to the constraint state when installing the wire slot structure 100, the wire slot structure 100 can constrain the target wire entering the wire-through channel 13 thereof, so that when the wire slot structure 100 in the present application needs to be applied to a small space scenario for wire-through, only the size of the wire slot structure 100 needs to be reasonably designed according to the specifications of the small space scenario, and the wire slot structure 100 is installed in the small space scenario, so that the wire slot structure 100 can constrain the target wire entering the wire-through channel 13 thereof, thereby increasing the adaptability of the wire slot structure 100 to application scenarios to a certain extent.

[0030] Taking the electrical equipment as an example, since various electrical components are installed in the shell space of the electrical equipment, it is necessary to position and constrain the wire body in the shell space to avoid interference of the electrical equipment with the distribution, installation, operation, etc. of other electrical components in the shell space due to the disorderly distribution of the wire body.

[0031] Due to the preference of the existing market for device miniaturization, the shell space of the electrical equipment needs to be reduced as much as possible to reduce the overall volume of the electrical equipment, and thus the distribution of the components inside the shell space needs to be as compact as possible. Similarly, the installation space of the wire slot for constraining the wire body also needs to be reduced as much as possible. At this time, if the wire slot is a split structure, the user needs to additionally perform an assembly operation between different split parts of the wire slot after threading. In the narrow installation space, it is difficult for the user to perform the assembly operation between different split parts of the wire slot.

[0032] The wire slot structure 100 in the present application is a one-piece connected structure. The user can install the wire slot structure 100 at a predetermined position in the shell space and adjust it to a constrained state in advance. Then, when the electrical components are loaded into the shell space subsequently, as long as the corresponding wire body is threaded into the wire slot structure 100, the wire slot structure 100 can constrain the wire body, achieving the arrangement effect of the wire body inside the shell space. In this process, the user only needs to perform the threading operation. Thus, the wire slot structure 100 in the present application can meet the user's constraint demand for the wire body and can be applied to narrow and small spaces, i.e., can be applied to more application scenarios.

[0033] Optionally, the first constraint arm 2 is bent and interconnected with the first slot side wall 11 and forms a one-piece structure. Thus, in the initial state of the wire slot structure 100, the wire slot structure 100 is in a constrained state. After the user completes the installation of the wire slot structure 100, there is no need to adjust the state of the wire slot structure 100. The wire slot structure 100 is directly in a constrained state.

[0034] Please refer to Figure 1 and Figure 2 Further, the length of the first constraint arm 2 is L5, the thickness of the first constraint arm 2 is h, L5≥5h, and / or 50h≥L5. It should be understood that the length of the first constraint arm 2 refers to the length of the first constraint arm 2 projected on the plane where the first slot side wall 11 is located.

[0035] For ease of understanding, the length of the first constraint arm 2 will be referred to as the arm body length L5, and the thickness of the first constraint arm 2 will be referred to as the arm body thickness h.

[0036] Since the first constraint arm 2 connects the first slot side wall 11 to form a small cantilever structure, the first constraint arm 2 is extended from the first slot side wall 11 to form a constraint arm surface for constraining the target wire in the threading channel 13, therefore, the first constraint arm 2 needs to have sufficient arm length to form a constraint avoidance in the width direction Y of the slot body 1 to ensure the constraint ability of the target wire, and since the first constraint arm 2 needs to have sufficient rigidity to ensure its own constraint ability, the size of the first constraint arm 2 can be limited from the size of the first constraint arm 2 in different dimensions.

[0037] In the above embodiment, the first aspect is that the arm length L5 is greater than or equal to five times the arm thickness h, that is, L5≥5h, so as to ensure that the first constraint arm 2 has sufficient rigidity and sufficient arm length, thereby being able to constrain the target wire in the threading channel 13.

[0038] The second aspect is that when the connection strength of the connection between the first constraint arm 2 and the first slot side wall 11 is constant, the longer the length of the first constraint arm 2 extended from the first slot side wall 11, the weaker the self-stabilization ability of the first constraint arm 2, therefore, in the above embodiment, the arm length L5 is also set to be less than or equal to 50 times the arm thickness h, that is, L5≥5h, so as to ensure the self-stabilization of the first constraint arm 2, and at the same time, the first constraint arm 2 also has sufficient ability to constrain the target wire, and the amount of material of the first constraint arm 2 can be reduced, thereby reducing the cost of the slot structure 100.

[0039] Optionally, referring to Figure 1 , the first constraint arm 2 is rotationally connected to the first slot side wall 11, when the first constraint arm 2 is rotated to a first angle with the first slot side wall 11, the slot structure 100 is in a constraint state, at this time, the first constraint arm 2 can constrain the target wire entering the threading channel 13, and the slot structure 100 has a constraint function.

[0040] Please refer to Figure 4 , when the first constraint arm 2 is rotated to a second angle with the first slot side wall 11, the slot structure 100 is in an unlocked state, at this time, the first constraint arm 2 no longer forms a constraint arm surface, and since the threading space that the target wire can enter is an open structure, at this time, the slot structure 100 no longer has a constraint function, and the slot structure 100 forms a larger opening at this time, and the user can put the target wire into the threading space from the opening, and after the target wire is put in, the first constraint arm 2 is rotated to the first angle with the first slot side wall 11, at this time, the slot structure 100 switches to the constraint state, the first constraint arm 2 forms a constraint arm surface, the constraint arm surface and the threading space together form the threading channel 13, and the target wire is located in the threading channel 13 and can be constrained by the first constraint arm 2.

[0041] In the above embodiment, the rotational connection between the first constraint arm 2 and the first slot side wall 11 enables the wire slot structure 100 to have a constraint state and an unlocking state, so that the user can adjust the wire slot structure 100 according to his own needs, thereby increasing the functionality and flexibility of the wire slot structure 100 and enabling the wire slot structure 100 to better match the user's needs.

[0042] Specifically, when the user needs to place the target wire into the wire slot structure 100, the wire slot structure 100 can be adjusted to the unlocking state, and after the target wire is placed, the wire slot structure 100 is adjusted to the constraint state, at which time the placement of the target wire is completed and the target wire is constrained by the wire slot structure 100 at the preset position.

[0043] Reference can be made to Figure 4 Further, the wire slot structure 100 further comprises an elastic damping member 5, which has an elastic damping effect and can restore to the shape when it is in a relaxed state after elastic deformation.

[0044] The elastic damping member 5 is connected between the constraint arm and the first slot side wall 11, and when the elastic damping member 5 is in a relaxed state, the rotational arm and the first slot side wall 11 form a first angle; when the elastic damping member 5 is in a deformed state, the rotational arm and the first slot side wall 11 form a second angle.

[0045] It should be understood that when the elastic damping member 5 is in a relaxed state, the elastic damping member 5 is not elastically deformed at this time, and when the elastic damping member 5 is in a deformed state, the elastic damping member 5 is deformed due to external force, and the elastic damping member 5 has an elastic force to restore to the relaxed state after the external force is removed.

[0046] In the embodiment of this part, since the wire slot structure 100 is provided with the elastic damping member 5, when the user rotates the first constraint arm 2 to make the wire slot structure 100 in the unlocking state, as long as the user releases his hand, the first constraint arm 2 can be reset under the driving of the elastic damping member 5 to make the wire slot structure 100 restore to the constraint state, so that when the user adjusts the wire slot structure 100 to the unlocking state, the user does not need to adjust the first constraint arm 2 additionally, as long as the user releases his hand, the wire slot structure 100 can restore to the constraint state automatically, which not only simplifies the operation steps of the user, but also enables the first constraint arm 2 to reset and move under the driving of the elastic damping member 5 to make the wire slot structure 100 restore to the constraint state after the user completes the placement of the target wire, regardless of whether the user forgets to adjust the first constraint arm 2 again, thereby avoiding that the wire slot structure 100 cannot exert its own constraint function due to the position of the first constraint arm 2, and making the wire slot structure 100 more in line with the user's needs.

[0047] Please refer to Figures 1 to 3 Optionally, the wire slot body 1 further comprises a second slot side wall 12, the first slot side wall 11 and the second slot side wall 12 are respectively bently connected to opposite sides of the slot bottom wall 10; the wire slot structure 100 further comprises a second constraint branch 3, in the constraint state, the first constraint branch 2 extends towards the direction where the second slot side wall 12 is located (i.e. the width direction Y shown in the figure), the second constraint branch 3 is bently connected to the second slot side wall 12, the second constraint branch 3 is opposite to the slot bottom wall 10 and extends towards the direction where the first slot side wall 11 is located (i.e. the width direction Y shown in the figure).

[0048] In other words, in the constraint state, the first constraint branch 2 and the second constraint branch 3 each extend towards the slot side wall side opposite to it.

[0049] Specifically, the first slot side wall 11, the second slot side wall 12, the slot bottom wall 10, the first constraint branch 2 and the second constraint branch 3 jointly constrain to form a threading channel 13, wherein the first constraint branch 2 and the second constraint branch 3 jointly form a constraint arm surface for covering the threading space of the wire slot body 1, due to the arrangement of the second slot side wall 12 and the second constraint branch 3, the effective area of the threading channel 13 for constraining the target wire body is increased, thereby improving the constraint capability of the wire slot structure 100 itself.

[0050] In addition, since the wire slot structure 100 is provided with not only the first constraint branch 2 but also the second constraint branch 3, at this time, the first constraint branch 2 and the second constraint branch 3 can jointly form a constraint arm surface with a larger area, and since the first constraint branch 2 and the second constraint branch 3 are respectively connected to different slot side walls, on different slot side wall sides of the wire slot structure 100, the slot side wall and the constraint branch connected thereto each form a bent connection surface, which can constrain the target wire body so that the target wire body is in the threading channel 13 and cannot pass out of the threading channel 13 along the plane where the slot side wall is located.

[0051] In summary, in the above-mentioned embodiments, the wire slot structure 100 has better constraint capability, further reducing the situation that the target wire body leaves the threading channel 13 when the wire slot structure 100 is in the constraint state.

[0052] In some embodiments, the first constraint branch 2 and the second constraint branch 3 are completely the same in other structural features except for different installation positions.

[0053] In some embodiments, the first slot side wall 11 and the second slot side wall 12 are completely the same in other structural features except for different positions.

[0054] In some embodiments, the trunk body 1 comprises a first constraint arm 2 and a first slot side wall 11, when the trunk body 1 is installed on the installation surface, the first slot side wall 11 is arranged opposite to the installation surface, so that the installation surface can play a constraint role equivalent to the second slot side wall 12 in the above-mentioned embodiments, and in the constraint state of the trunk structure 100, the installation surface, the slot bottom wall 10, the first slot side wall 11 and the first constraint arm 2 jointly constrain the wire passing channel 13.

[0055] For reference, Figure 1 and Figure 2 Further, in the constraint state, the sum of the lengths of the first constraint arm 2 and the second constraint arm 3 is greater than or equal to the width of the trunk body 1.

[0056] Specifically, in the width direction Y of the trunk structure 100, the first constraint arm 2 and the second constraint arm 3 jointly form a constraint arm surface for the target wire body, when the sum of the lengths of the first constraint arm 2 and the second constraint arm 3 is equal to or greater than the width of the trunk body 1, the projection length of the constraint arm on the slot bottom wall 10 can be greater than or equal to the width of the trunk structure 100, at this time, no matter which position of the wire passing channel 13 the target wire body is located in, the target wire body can be subjected to the constraint effect of the constraint arm, thereby increasing the constraint ability of the trunk structure 100.

[0057] It should be noted that due to certain mechanical errors, manual errors and other error factors during the processing and forming of the trunk structure 100, in the width direction Y of the trunk structure 100, in order to make the total projection length of the constraint arm on the slot bottom wall 10 greater than or equal to the width of the trunk structure 100, therefore, the sum of the lengths of the first constraint arm 2 and the second constraint arm 3 can be greater than the width of the trunk body 1, to a certain extent, to compensate for the errors during the processing and forming of the trunk structure 100.

[0058] For reference, Figure 1 and Figure 2 Further, in the constraint state, W is the width of the wire passing channel 13, the end of the first constraint arm 2 is arranged spaced apart from the second slot side wall 12, the distance between the end of the first constraint arm 2 and the plane where the second slot side wall 12 is located is L1, 1 / 2W≥L1≥1 / 4W, the end of the second constraint arm 3 is arranged spaced apart from the first slot side wall 11, the distance between the end of the second constraint arm 3 and the plane where the first slot side wall 11 is located is L2, 1 / 2W≥L2≥1 / 4W.

[0059] For simplicity of description, the width of the wire passing channel 13 will be referred to as the channel width W in the following, the distance between the end of the first constraint arm 2 and the plane where the second slot side wall 12 is located will be referred to as the first distance L1, and the distance between the end of the second constraint arm 3 and the plane where the first slot side wall 11 is located will be referred to as the second distance L2.

[0060] It should be understood that, in the constraint state of the online slot structure 100, the longer the length of the first constraint arm 2 is, the larger the projection size of the first constraint arm 2 on the slot bottom wall 10 of the online slot body 1 in the width direction Y of the online slot body 1, and the stronger the constraint ability of the first constraint arm 2 on the target wire body is. In the process of threading the target wire body, the target wire body may be stopped against the slot side wall or the first constraint arm 2 due to bending deformation. At this time, the user needs to adjust the target wire body so that the target wire body can be smoothly threaded through the threading passage 13.

[0061] In actual use, the user can adjust the target wire body in two ways. In the first way, the user needs to pull out all the target wire body in the threading passage 13 and re-perform the threading operation. However, since the bending deformation of the target wire body is its own characteristic, the target wire body may still be stopped against the slot side wall due to bending deformation in the subsequent threading process. The user may need to try many times to complete the threading work of the target wire body. Therefore, in another way, the online slot structure 100 can be designed with an opening. The user can view the position of the target wire body in the threading passage 13 through the opening, and adjust the position of the target wire body in the threading passage 13 by inserting a tool or the user's hand into the threading passage 13 through the opening, so as to complete the subsequent threading of the target wire body.

[0062] In the embodiments of this part, by controlling the first distance L1 and the second distance L2, i.e. 1 / 2W≥L1≥1 / 4W, and 1 / 2W≥L2≥1 / 4W, the projection length of the length of the first constraint arm 2 and the second constraint arm 3 after being supported on the slot bottom wall 10 in the width direction Y of the online slot structure 100 can be greater than or equal to the passage width W of the threading passage 13, so that the online slot structure 100 has good constraint function. In addition, since the end portions of the first constraint arm 2 and the second constraint arm 3 are spaced from the slot side wall, the first constraint arm 2 and the second constraint arm 3 will not interfere with the opposite slot side wall in the process of bending processing, and the first constraint arm 2 and the second constraint arm 3 can also reduce the amount of consumed materials, thereby reducing the amount of consumed materials of the online slot structure 100.

[0063] Specifically, by reducing the length of the first constraint arm 2 to a certain extent, the first constraint arm 2 is spaced apart from the second slot side wall 12, and the length of the first constraint arm 2 is reduced to a certain extent, thereby saving the material consumption of the first constraint arm 2, and ensuring the stability of the first constraint arm 2 after being connected to the first slot side wall 11. Similarly, by reducing the length of the second constraint arm 3 to a certain extent, the second constraint arm 3 is spaced apart from the first slot side wall 11, and the length of the second constraint arm 3 is reduced to a certain extent, thereby saving the material consumption of the second constraint arm 3, and ensuring the stability of the second constraint arm 3 after being connected to the second slot side wall 12.

[0064] Optionally, in the constraint state, the first constraint arm 2 and the second constraint arm 3 are staggered in the height direction Z of the wire slot body 1, and the first constraint arm 2 and the second constraint arm 3 are located on different surfaces in the width direction Y of the wire slot structure 100. In this way, when the first constraint arm 2 and the second constraint arm 3 are bent, if there is an overlapping part between the first constraint arm 2 and the second constraint arm 3 in the height direction Z of the wire slot body 1, the first constraint arm 2 and the second constraint arm 3 can still be bent due to the staggered arrangement of the first constraint arm 2 and the second constraint arm 3, thereby reducing the interference between the first constraint arm 2 and the second constraint arm 3.

[0065] In the above embodiment, the arrangement not only ensures the constraint effect of the wire slot structure 100, but also avoids the interference between the first constraint arm 2 and the second constraint arm 3 due to factors such as size and position, which affects the bending processing of the wire slot structure 100.

[0066] Continuing to refer to Figures 1 to 3 Optionally, in the constraint state, the first constraint arm 2 and the second constraint arm 3 are staggered in the length direction X of the wire slot body 1. In this way, when the projection length of the first constraint arm 2 and the second constraint arm 3 on the slot bottom wall 10 has an overlapping part, the staggered arrangement of the first constraint arm 2 and the second constraint arm 3 can stagger the overlapping parts of the two, thereby avoiding mutual interference between the two, and thus the wire slot structure 100 not only ensures the constraint effect of the wire slot structure 100, but also avoids the interference between the first constraint arm 2 and the second constraint arm 3 due to factors such as size and position, which affects the bending processing of the wire slot structure 100.

[0067] Optionally, at least one slot side wall is provided with a threading opening 14 for connecting the threading channel 13 and the external space of the wire slot body 1. In this way, the target wire body can enter the threading channel 13 of the wire slot structure 100 from the direction perpendicular to the slot side wall (referring to the width direction Y in the figure).

[0068] For example, the wire slot structure 100 can be positioned and installed in the casing before the threading operation. Since the target wire body needs to be connected to the electrical component, the position of the target wire body needs to be set according to the position of the electrical component, that is, the position of the target wire body is limited by the position of the electrical component. In addition, the length of the target wire body is limited, and the position of the electrical component relative to the wire slot structure 100 is flexible and mobile. Therefore, by providing the threading opening 14 which is different from the extension direction of the threading channel 13 (length direction X in the figure), the path of the target wire body entering the wire slot structure 100 can be increased, so that the target wire body can select a suitable threading path according to its size, position and other factors, thereby increasing the constraint effect of the wire slot structure 100 on the target wire body.

[0069] For example, the wire slot structure 100 can be positioned and installed in the casing before the threading operation. Since the target wire body needs to be connected to the electrical component, the position of the target wire body needs to be set according to the position of the electrical component, that is, the position of the target wire body is limited by the position of the electrical component. In addition, the length of the target wire body is limited, and the position of the electrical component relative to the wire slot structure 100 is flexible and mobile. Therefore, by providing the threading opening 14 which is different from the extension direction of the threading channel 13 (length direction X in the figure), the path of the target wire body entering the wire slot structure 100 can be increased, so that the target wire body can select a suitable threading path according to its size, position and other factors, thereby increasing the constraint effect of the wire slot structure 100 on the target wire body. Figure 3 Further, along the length direction X of the wire slot structure 100, the threading opening 14 has a first length L3, and the first length L3 is less than or equal to a first preset length. The first preset length is the maximum reasonable value of the threading opening 14 that can satisfy the smooth threading of the target wire body and the constraint ability of the wire slot structure 100 in the length direction X of the wire slot structure 100.

[0070] In this way, the target wire body can smoothly thread the threading opening 14, and the slot side wall of the wire slot structure 100 also has sufficient rigidity to maintain the structural stability of the wire slot structure 100.

[0071] Further, along the height direction Z of the wire slot structure 100, the threading opening 14 has a second length L4, and the first preset length is 5 times the diameter of the target wire body.

[0072] Optionally, the second length L4 is greater than or equal to a second preset length. The second preset length is the minimum reasonable value that can satisfy the smooth threading of the target wire body, so that the target wire body can smoothly thread the threading opening 14.

[0073] Further, the second preset length is 1.2 times the diameter of the target wire body.

[0074] For example, the wire slot structure 100 can be positioned and installed in the casing before the threading operation. Since the target wire body needs to be connected to the electrical component, the position of the target wire body needs to be set according to the position of the electrical component, that is, the position of the target wire body is limited by the position of the electrical component. In addition, the length of the target wire body is limited, and the position of the electrical component relative to the wire slot structure 100 is flexible and mobile. Therefore, by providing the threading opening 14 which is different from the extension direction of the threading channel 13 (length direction X in the figure), the path of the target wire body entering the wire slot structure 100 can be increased, so that the target wire body can select a suitable threading path according to its size, position and other factors, thereby increasing the constraint effect of the wire slot structure 100 on the target wire body. Figure 1 Optionally, in the constraint state, along the length direction X of the wire slot structure 100, the adjacent two constraint arms are arranged with a spacing therebetween, and the spacing distance between the adjacent two constraint arms is greater than or equal to a first preset distance, and / or the spacing distance between the adjacent two constraint arms is less than or equal to a second preset distance.

[0075] For ease of understanding, in the subsequent description, the spacing distance between the adjacent two constraint arms is referred to as the distribution pitch d1.

[0076] It should be noted that the first preset distance refers to the minimum reasonable value of the distribution interval d1 that the wire slot structure 100 can achieve, and the second preset distance refers to the maximum reasonable value that the wire slot structure 100 can achieve. When the second preset distance is reached, the wire slot structure 100 can maintain the constraint effect.

[0077] It should be understood that the larger the distribution interval d1, the farther apart the constraint arms of the wire slot structure 100, and in the same length wire slot structure 100, the number of constraint arms can be reduced by increasing the distribution interval d1, thereby simplifying the processing difficulty and material cost of the wire slot structure 100. However, it should be noted that in order to ensure the constraint effect of the wire slot structure 100 on the target wire body, the distribution interval d1 needs to be less than the second preset distance, so that the wire slot structure 100 has sufficient constraint arms to constrain and position the target wire body.

[0078] The smaller the distribution interval d1, the stronger the constraint effect of the wire slot structure 100, and in the same length wire slot structure 100, the number of constraint arms can be increased by reducing the number of constraint arms, thereby improving the constraint effect of the wire slot structure 100 on the target wire body. However, it should be noted that in order for the constraint arms in the wire slot structure 100 to be effective, the number of constraint arms in the wire slot structure 100 should be reasonable, and the distribution interval d1 should be greater than the first preset distance.

[0079] Further, the first preset distance is 2 times the diameter of the target wire body, and the second preset distance is 50 times the diameter of the target wire body.

[0080] Please refer to Figure 1 and Figure 4 Optionally, the groove bottom wall 10 is provided with a positioning opening 4, which is used to cooperate with a positioning member to position and install the wire slot structure 100 at a target position.

[0081] Please refer to Figure 5 The present application also provides a wafer detection device 1000, which comprises the aforementioned wire slot structure 100, and the wire slot structure 100 is used to constrain a target wire body in the wafer detection device 1000.

[0082] The wire slot structure 100 can also be applied to other electrical equipment, such as power distribution cabinets, electric motors, etc., and the wire slot structure 100 is used to constrain the wire body to be constrained in these devices.

[0083] It should be noted that, for the foregoing method embodiments, for the sake of simple description, they are all described as a combination of a series of actions, but those skilled in the art should know that the present application is not limited to the order of the actions described, because according to the present application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present application.

[0084] In the above embodiments, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the relevant description of other embodiments.

[0085] The above-described embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A wire duct structure characterized by, The cable tray structure comprises: a cable tray body having a bottom wall and a first side wall, the bottom wall being connected to the side wall by bending; and at least one first constraint arm connected to the first side wall; the cable tray structure has a constraint state, in which the first constraint arm is connected to the first side wall by bending, and the first constraint arm extends along the width direction of the cable tray body, the first constraint arm being opposite to the bottom wall, the bottom wall, the first side wall and the first constraint arm together forming a cable passing channel.

2. The wireway structure of claim 1, wherein, The first constraint arm is connected to the first side wall by rotation, when the first constraint arm is rotated to a first angle with the first side wall, the cable tray structure is in the constraint state; when the first constraint arm is rotated to a second angle with the first side wall, the cable tray structure is in an unlocked state.

3. The wireway structure of claim 1, wherein, The cable tray body further comprises a second side wall, the first side wall and the second side wall being respectively connected to opposite sides of the bottom wall by bending; the cable tray structure further comprises a second constraint arm, in the constraint state, the first constraint arm extends towards the direction in which the second side wall is located, the second constraint arm is connected to the second side wall by bending, the second constraint arm is opposite to the bottom wall and extends towards the direction in which the first side wall is located.

4. The wireway structure of claim 3, wherein, In the constraint state, the sum of the lengths of the first constraint arm and the second constraint arm is greater than or equal to the width of the cable tray body.

5. The wireway structure of claim 4, wherein, In the constraint state, the end of the first constraint arm is spaced apart from the second side wall, the distance between the end of the first constraint arm and the plane in which the second side wall is located is L1, 1 / 2W≥L1≥1 / 4W; the end of the second constraint arm is spaced apart from the first side wall, the distance between the end of the second constraint arm and the plane in which the first side wall is located is L2, 1 / 2W≥L2≥1 / 4W, wherein W is the width of the cable passing channel.

6. The wireway structure of claim 3, wherein, In the constraint state, the first constraint arm and the second constraint arm are staggered in the height direction of the cable tray body; and / or, In the constraint state, the first constraint arm and the second constraint arm are staggered in the length direction of the cable tray body.

7. The wireway structure of claim 1, wherein, At least one of the side walls is provided with a cable passing opening for connecting the cable passing channel with the external space of the cable tray body.

8. The wireway structure of claim 7, wherein, In the length direction of the cable tray structure, the cable passing opening has a first length, the first length being less than or equal to a first preset length, and / or in the height direction of the cable tray structure, the cable passing opening has a second length, the second length being greater than or equal to a second preset length.

9. The wireway structure of any one of claims 1 to 8, wherein, The first constraint arm and the first side wall are connected by bending and form an integral structure.

10. A wafer inspection apparatus characterized by comprising: The cable tray structure comprises any one of claims 1-9.

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