Electronic component fixing mechanism and tractor
By using vertically arranged L-shaped and inverted U-shaped sheet metal parts to fix electronic components in electric tractors, the problem of loose electronic component layout is solved, and a compact structural design and high-precision installation are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LOVOL HEAVY IND CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-04-14
AI Technical Summary
The electronic components in existing electric tractors are loosely arranged, occupy a lot of space, and have a complex and bulky structure.
The first and second sheet metal parts are arranged vertically and manufactured using sheet metal integral bending and post-welding processing to form L-shaped and inverted U-shaped structures to fix electronic components.
It achieves a reasonable layout of electronic components, saves space, has a compact structure, improves installation accuracy and overall strength, and prevents misoperation.
Smart Images
Figure CN224117242U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of electronic component mounting technology for tractors, and particularly to an electronic component fixing mechanism and a tractor. Background Technology
[0002] With the advancement of new energy technologies, tractors are gradually developing and transforming towards electrification. Electrified tractors contain many electronic components, but in existing designs, there is no systematic design for the location and installation of these electronic components, resulting in a loose spatial arrangement, large space occupation, and a complex and bulky overall structure. Utility Model Content
[0003] The purpose of this application is to provide an electronic component fixing mechanism and a tractor, which enables the various electronic components inside the tractor to be arranged in a reasonable and compact manner.
[0004] Firstly, the electronic component fixing mechanism provided in this application includes a first sheet metal part and a second sheet metal part;
[0005] The first sheet metal part is a near-L-shaped bent part, and;
[0006] The second sheet metal part is an inverted "U" shaped bent part that spans across and is mounted above the first sheet metal part;
[0007] The space between the first sheet metal part and the second sheet metal part is used to accommodate the battery. The inner surface of the first sheet metal part is also used to install a power switch, and the outer surface of the second sheet metal part is also used to install various electronic components.
[0008] In a preferred embodiment, the first sheet metal part includes a first horizontal plate, a first vertical plate, a second horizontal plate, and a second vertical plate connected sequentially from bottom to top;
[0009] The first horizontal plate is used to support and install the battery, and the second horizontal plate is used to install the power switch.
[0010] In a preferred embodiment, at least two U-shaped channel steels are welded to the lower surface of the first horizontal plate.
[0011] In a preferred embodiment, at least one first weight-reducing hole is provided on the first horizontal plate.
[0012] In a preferred embodiment, the first vertical plate, the second horizontal plate, and the second vertical plate are provided with a second weight-reducing hole that passes through each other.
[0013] In a preferred embodiment, the second sheet metal part includes a top plate, and a first side plate and a second side plate disposed on both sides of the top plate;
[0014] The top plate is provided with mounting holes for mounting TBOX;
[0015] The first side plate and / or the second side plate are provided with mounting holes for mounting the fuse box.
[0016] In a preferred embodiment, the inner side of the second sheet metal part is further provided with reinforcing ribs that connect the first side plate, the top plate and the second side plate.
[0017] In a preferred embodiment, a fixing plate for fixing the wire harness is provided on the first side plate and / or the second side plate.
[0018] In a preferred embodiment, the edges of the first side plate and the second side plate are further provided with mounting plates that bend outward and extend.
[0019] Secondly, this application also provides a tractor, including any of the electronic component fixing mechanisms described in the previous application;
[0020] A battery is installed in the space between the first sheet metal part and the second sheet metal part. A power switch is installed on the inner surface of the first sheet metal part. A TBOX and a fuse box are installed on the outer surface of the second sheet metal part.
[0021] Compared with the prior art, this application has the following beneficial effects:
[0022] The two sheet metal parts are arranged vertically, which allows electronic components to be fixed around the sheet metal parts, saving space and making the structure compact;
[0023] The two sheet metal parts are manufactured using an integrated bending process and post-weld processing, which ensures the accuracy of component installation. Attached Figure Description
[0024] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0025] Figure 1 A first-view schematic diagram of the electronic component fixing mechanism provided in the embodiments of this application;
[0026] Figure 2 A second-view schematic diagram of the electronic component fixing mechanism provided in the embodiments of this application;
[0027] Figure 3A third-view schematic diagram of the electronic component fixing mechanism provided in the embodiments of this application;
[0028] Figure 4 A first-view schematic diagram of the first sheet metal part in the electronic component fixing mechanism provided in the embodiments of this application;
[0029] Figure 5 A second-view schematic diagram of the first sheet metal part in the electronic component fixing mechanism provided in the embodiments of this application;
[0030] Figure 6 A first-view schematic diagram of the second sheet metal part in the electronic component fixing mechanism provided in the embodiments of this application;
[0031] Figure 7 A second-view schematic diagram of the second sheet metal part in the electronic component fixing mechanism provided in the embodiments of this application;
[0032] Figure 8 A schematic diagram of the structure of the electronic component fixing mechanism provided in this application embodiment after the electronic components have been installed;
[0033] Figure label:
[0034] 1-First sheet metal part; 11-First horizontal plate; 12-First vertical plate; 13-Second horizontal plate; 14-Second vertical plate; 15-U-shaped channel steel; 16-First reinforcing rib;
[0035] 2-Second sheet metal part; 21-Top plate; 22-First side plate; 23-Second side plate; 24-Mounting plate; 25-Fixing plate; 26-Second reinforcing rib;
[0036] 3-Battery; 4-Power switch; 5-TBOX; 6-Fuse box; 7-Wire harness. Detailed Implementation
[0037] The following detailed embodiments are provided to help the reader gain a comprehensive understanding of the methods, apparatus, and / or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and / or systems described herein will be apparent after understanding the disclosure of this application. For example, the order of operations described herein is merely illustrative and is not limited to the order set forth herein; changes that will be apparent after understanding the disclosure of this application are possible, except for operations that must occur in a specific order. Furthermore, for clarity and brevity, descriptions of features known in the art may be omitted.
[0038] The features described herein may be implemented in different forms and should not be construed as being limited to the examples described herein. Rather, the examples described herein have been provided merely to illustrate some of the many feasible ways of implementing the methods, apparatus, and / or systems described herein that will be apparent upon understanding the disclosure of this application.
[0039] Throughout the specification, when an element (such as a layer, region, or substrate) is described as being "on" another element, "connected to" another element, "bonded to" another element, "on" another element, or "covering" another element, it may be directly "on" another element, "connected to" another element, "bonded to" another element, "on" another element, or "covering" another element, or there may be one or more other elements in between. In contrast, when an element is described as being "directly on" another element, "directly connected to" another element, "directly bonded to" another element, "directly on" another element, or "directly covering" another element, there may be no other elements in between.
[0040] As used herein, the term “and / or” includes any one of the relevant items listed and any combination of any two or more items.
[0041] Although terms such as “first,” “second,” and “third” may be used herein to describe individual components, assemblies, regions, layers, or parts, these components, assemblies, regions, layers, or parts are not limited by these terms. Rather, these terms are used only to distinguish one component, assembly, region, layer, or part from another. Therefore, without departing from the teachings of the examples described herein, the first component, assembly, region, layer, or part referred to as the second component, assembly, region, layer, or part may also be referred to as the second component, assembly, region, layer, or part.
[0042] For ease of description, spatial relation terms such as “above,” “upper,” “below,” and “lower” are used herein to describe the relationship between one element and another, as shown in the accompanying drawings. Such spatial relation terms are intended to include not only the orientation depicted in the drawings but also different orientations of the device during use or operation. For example, if the device in the drawings is flipped, an element described as being “above” or “upper” relative to another element will subsequently be “below” or “lower” relative to that other element. Therefore, the term “above” includes both “above” and “below” orientations depending on the spatial orientation of the device. The device may also be positioned in other ways (e.g., rotated 90 degrees or in other orientations), and the spatial relation terms used herein will be interpreted accordingly.
[0043] The terminology used herein is for the purpose of describing various examples only and is not intended to limit this disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms “comprising,” “including,” and “having” enumerate the stated features, quantities, operations, components, elements, and / or combinations thereof, but do not exclude the presence or addition of one or more other features, quantities, operations, components, elements, and / or combinations thereof.
[0044] Variations in the shapes shown in the accompanying drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the accompanying drawings, but include changes in shape that may occur during manufacturing.
[0045] The features of the examples described herein can be combined in various ways that will be apparent upon understanding the disclosure of this application. Furthermore, although the examples described herein have a wide variety of constructions, other constructions are possible, as will be apparent upon understanding the disclosure of this application.
[0046] like Figures 1 to 3 As shown in the figure, an electronic component fixing mechanism provided in this application includes a first sheet metal part 1 and a second sheet metal part 2.
[0047] Among them, the first sheet metal part 1 is a near "L" shaped bent part, which is made by sheet metal integral bending process;
[0048] The second sheet metal part 2 is an inverted "U" shaped bent part, which is also made by sheet metal integral bending process, and spans across and is mounted above the first sheet metal part 1.
[0049] The two sheet metal parts are arranged vertically, which allows electronic components to be fixed around the sheet metal parts, saving space and making the structure compact. Furthermore, the two sheet metal parts are made using an integrated bending process and post-weld processing, which can ensure the installation accuracy of the components.
[0050] The structure of the first sheet metal part 1 is as follows: Figure 4 and Figure 5 As shown, the first sheet metal part 1 includes a first horizontal plate 11, a first vertical plate 12, a second horizontal plate 13, and a second vertical plate 14 connected sequentially from bottom to top;
[0051] The first horizontal plate 11 has several mounting holes for supporting and installing the battery; the second horizontal plate 13 also has mounting holes for installing the power switch.
[0052] Two parallel U-shaped channel steels 15 are welded to the lower surface of the first horizontal plate 11 to accommodate the roots of the fixing bolts, and the battery is fixedly installed on the first horizontal plate 11 from the bottom.
[0053] The first horizontal plate 11 is also provided with several mounting holes for mounting the first sheet metal part 1 onto the tractor.
[0054] Two first weight-reduction holes are provided on the first horizontal plate 11, and second weight-reduction holes are provided on the first vertical plate 12, the second horizontal plate 13 and the second vertical plate 15, which can achieve lightweight design and reduce costs.
[0055] Two triangular first reinforcing ribs 16 are respectively provided at the connection between the first horizontal plate 11 and the first vertical plate 12, and at the connection between the first vertical plate 12 and the second horizontal plate 13, which can effectively enhance the overall strength of the first sheet metal part 1 and prevent deformation.
[0056] Second sheet metal part 2, as shown Figure 6 and Figure 7 As shown, it specifically includes a top plate 21, and a first side plate 22 and a second side plate 23 disposed on both sides of the top plate 21, forming an inverted "U" shaped structure.
[0057] The top plate 21 is provided with mounting holes for installing a TBOX (Telematics Box, i.e., a remote communication terminal); the first side plate 22 is provided with mounting holes for installing a fuse box.
[0058] Two parallel reinforcing ribs 26 are also provided on the inner side of the second sheet metal part 2 to connect the first side plate 22, the top plate 21 and the second side plate 23, which can effectively enhance the overall strength of the second sheet metal part 2 and prevent deformation under pressure.
[0059] A mounting plate 25 with mounting holes for fixing wire harnesses is also provided at the edge of the first side plate 22.
[0060] Mounting plates 24 that bend outward and extend are respectively provided on the edges of the first side plate 22 and the second side plate 23 for mounting the second sheet metal part 2 onto the tractor.
[0061] The state of the electronic component fixing mechanism after the electronic component is installed is as follows: Figure 8 As shown, a storage battery 3 is installed in the space between the first sheet metal part 1 and the second sheet metal part 2, and the storage battery 3 is fixed on the first horizontal plate 11; a power switch 4 is installed on the inner side of the first sheet metal part 1, and the power switch 4 is fixed on the second horizontal plate 13; a TBOX 5 is installed on the top plate 21 of the second sheet metal part 2, a fuse box 6 is installed on the outer side of the first side plate 22, and the wiring harness 7 of the TBOX 5 and the fuse box 6 is fixed on the fixing plate 25.
[0062] The power switch 4 is generally enclosed in the gap between the first sheet metal part 1 and the second sheet metal part 2. This error-proof design can ensure safe use and prevent accidental touch or misoperation.
[0063] The vertical arrangement of the first sheet metal part 1 and the second sheet metal part 2 ensures that the overall fixing mechanism has high strength and rigidity while guaranteeing sufficient installation space, and will not cause damage to electronic components due to vibration.
[0064] This embodiment also provides a tractor, including the aforementioned electronic component fixing mechanism.
[0065] The tractor has all the benefits of the electronic component fixing mechanism, which will not be elaborated here.
[0066] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.
Claims
1. An electronic component fixing mechanism, characterized in that, Including the first sheet metal part and the second sheet metal part; The first sheet metal part is a near-L-shaped bent part; The second sheet metal part is an inverted "U" shaped bent part that spans across and is mounted above the first sheet metal part; The space between the first sheet metal part and the second sheet metal part is used to accommodate the battery. The inner surface of the first sheet metal part is also used to install a power switch, and the outer surface of the second sheet metal part is also used to install electronic components.
2. The electronic component fixing mechanism according to claim 1, characterized in that, The first sheet metal part includes a first horizontal plate, a first vertical plate, a second horizontal plate, and a second vertical plate connected sequentially from bottom to top; The first horizontal plate is used to support and install the battery, and the second horizontal plate is used to install the power switch.
3. The electronic component fixing mechanism according to claim 2, characterized in that, At least two U-shaped channel steels are welded to the lower surface of the first horizontal plate.
4. The electronic component fixing mechanism according to claim 2, characterized in that, At least one first weight-reduction hole is provided on the first horizontal plate.
5. The electronic component fixing mechanism according to claim 2, characterized in that, The first vertical plate, the second horizontal plate, and the second vertical plate are provided with a second weight-reducing hole that passes through each other.
6. The electronic component fixing mechanism according to claim 1, characterized in that, The second sheet metal part includes a top plate, and a first side plate and a second side plate disposed on both sides of the top plate; The top plate is provided with mounting holes for mounting TBOX; The first side plate and / or the second side plate are provided with mounting holes for mounting the fuse box.
7. The electronic component fixing mechanism according to claim 6, characterized in that, The inner side of the second sheet metal part is also provided with reinforcing ribs that connect the first side plate, the top plate and the second side plate.
8. The electronic component fixing mechanism according to claim 6, characterized in that, A fixing plate for fixing the wire harness is provided on the first side plate and / or the second side plate.
9. The electronic component fixing mechanism according to claim 6, characterized in that, The edges of the first side plate and the second side plate are also provided with mounting plates that bend outward and extend.
10. A tractor, characterized in that, Includes the electronic component fixing mechanism as described in any one of claims 1 to 9; A battery is installed in the space between the first sheet metal part and the second sheet metal part. A power switch is installed on the inner surface of the first sheet metal part. A TBOX and a fuse box are installed on the outer surface of the second sheet metal part.