Speed meter fixing device

Abstract

The utility model provides a speedometer fixing device, and relates to the technical field of detection equipment installation. The speedometer fixing device comprises a support assembly which at least comprises a fixing part used for fixing a speedometer; the mounting assembly is detachably connected with the support assembly, the support assembly is connected with a mounting foundation of the vehicle speed meter through the mounting assembly, and the mounting foundation at least comprises the outer surface of a vehicle shell and a vehicle pedal. According to the technical scheme, the speedometer is installed on the outer surface of a vehicle shell, a vehicle pedal and other installation bases through the installation assembly, the speedometer is fixed to the fixing part through the support assembly, non-contact fixing of the speedometer outside different vehicles can be achieved, it is ensured that the speedometer meets the installation requirement, and meanwhile the installation efficiency is improved. The installation assembly is detachably connected with the support assembly, the installation convenience of the speed meter and the stability of the speed meter in the driving process can be improved, and the precision of test data is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment installation, in particular to a speedometer fixing device. Background Art

[0002] Measuring the speed of commercial vehicles is an indispensable process in road tests, and non-contact speedometers need to be installed on the outside of the vehicle. Uncontrollable factors such as road conditions and wind resistance when the vehicle is driving at high speed will also affect the stability of the speedometer, thereby reducing the accuracy of the test.

[0003] The prior art provides a sleeve and a correction tool for installing a speedometer to solve the problem of deviation of the fixed roller and loosening of the sleeve. However, the fixing operation of the speedometer is inconvenient, and the poor stability leads to fluctuations in the speed measurement experimental data.

[0004] Currently, no effective solution has been proposed for the above technical problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a vehicle speed meter fixing device to solve the problem in the prior art that the vehicle speed measurement experimental data fluctuates due to poor fixing stability of the vehicle speed meter.

[0006] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a speedometer fixing device is provided, comprising: a bracket assembly, the bracket assembly at least comprising a fixing portion for fixing the speedometer; a mounting assembly, the mounting assembly being detachably connected to the bracket assembly, and the bracket assembly being connected to a mounting base of the speedometer via the mounting assembly, and the mounting base at least comprising an outer surface of a vehicle shell and a vehicle pedal.

[0007] Further, the bracket assembly includes: a first bracket, the first bracket is extended along a first preset direction, there are two first brackets, the two first brackets are arranged at a distance along a second preset direction, and the second preset direction is arranged at an angle to the first preset direction; a second bracket, the second bracket is arranged between the two first brackets, the first end of the second bracket is connected to one of the first brackets, and the second end of the second bracket is connected to the other first bracket; wherein, at least one of the first bracket and the second bracket is connected to at least one mounting assembly, and at least one of the first bracket and the second bracket is provided with a fixing portion.

[0008] Furthermore, a fixing portion is provided on the second bracket, and the length of the second bracket is adjustable to adjust the distance between the speedometer and the first bracket.

[0009] Furthermore, the second bracket includes: a first component segment, the first end of the first component segment is connected to one of the first brackets; a second component segment, the first end of the second component segment is movably connected to the second end of the first component segment, and the second end of the second component segment is connected to another first bracket; along the length direction of the first component segment and the second component segment, the first end of the second component segment and the second end of the first component segment can be relatively movably arranged to adjust the length of the second bracket.

[0010] Furthermore, a groove structure is formed at the second end of the first component segment, and when the second component segment is connected to the first component segment, at least a portion of the second component segment extends into the groove structure.

[0011] Furthermore, the fixing portion is a fixing plate, and the fixing plate is fixedly connected to the second bracket, or the fixing plate is detachably connected to the second bracket.

[0012] Furthermore, the mounting assembly includes at least one suction cup, and the bracket assembly is connected to the outer surface of the vehicle shell through the suction cup.

[0013] Furthermore, the mounting assembly includes at least one fixing clip having a clamping space with an open end, and the bracket assembly is connected to the vehicle pedal via the fixing clip, and when connected, at least a portion of the vehicle pedal is located in the clamping space.

[0014] Furthermore, the speedometer fixing device also includes a locking piece, which has a locking position connected to the fixing clip to seal the clamping space, and a separation position separated from the fixing clip. When the bracket assembly is connected to the vehicle pedal through the fixing clip, the locking piece is in the locking position.

[0015] Furthermore, there are multiple fixing clips, and at least two fixing clips are arranged on each first bracket. The two fixing clips are arranged at intervals along the first preset direction, and the distance between the two fixing clips is adjustable.

[0016] By applying the technical solution of the utility model, the speedometer is installed on the outer surface of the vehicle shell, the vehicle pedal and other installation bases through the installation component, and the speedometer is fixed to the fixing part through the bracket component, so that the speedometer can be non-contactly fixed on the outside of different vehicles, ensuring that the speedometer meets the installation requirements. At the same time, the installation component and the bracket assembly are detachably connected, which can improve the convenience of speedometer installation and the stability of the speedometer during driving, and ensure the accuracy of test data. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 The schematic structural diagram of the embodiment of the vehicle speedometer fixing device according to the utility model is shown.

[0019] The above drawings include the following reference numerals:

[0020] 1. bracket assembly; 10. fixing portion; 11. first bracket; 12. second bracket; 121. first assembly section; 122. second assembly section;

[0021] 2. Installation assembly; 21. Suction cup; 22. Fixing clip. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0025] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present application thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art. In the accompanying drawings, for the sake of clarity, the thickness of the layers and regions may be enlarged, and the same reference numerals are used to represent the same devices, and thus their descriptions will be omitted.

[0026] Combination Figure 1 As shown, according to a specific embodiment of the present application, a speedometer fixing device is provided.

[0027] Specifically, Figure 1 As shown, the speedometer fixing device includes a bracket assembly 1 and a mounting assembly 2, the bracket assembly 1 includes at least a fixing portion 10 for fixing the speedometer; the mounting assembly 2 is detachably connected to the bracket assembly 1, and the bracket assembly 1 is connected to the mounting base of the speedometer through the mounting assembly 2, and the mounting base includes at least the outer surface of the vehicle shell and the vehicle pedal.

[0028] By applying the technical solution of this embodiment, the speedometer is installed on the outer surface of the vehicle body, the vehicle pedal and other mounting bases through the mounting assembly 2, and the speedometer is fixed to the fixing portion 10 through the bracket assembly 1, so that the speedometer can be non-contactly fixed on the outside of different vehicles, ensuring that the speedometer meets the installation requirements. At the same time, the mounting assembly 2 and the bracket assembly 1 are detachably connected, which can improve the convenience of speedometer installation and the stability of the speedometer during driving, thereby ensuring the accuracy of test data.

[0029] Specifically, the bracket assembly 1 includes: a first bracket 11 and a second bracket 12, the first bracket 11 is extended along the first preset direction, there are two first brackets 11, the two first brackets 11 are arranged at a distance along the second preset direction, and the second preset direction is arranged at an angle with the first preset direction; the second bracket 12 is arranged between the two first brackets 11, the first end of the second bracket 12 is connected to one of the first brackets 11, and the second end of the second bracket 12 is connected to the other first bracket 11; wherein, at least one of the first bracket 11 and the second bracket 12 is connected to at least one mounting assembly 2, and at least one of the first bracket 11 and the second bracket 12 is provided with a fixing portion 10. In this way, by connecting the two first brackets 11 and the second bracket 12 as the support base of the fixing portion 10, the bearing capacity and stability of the bracket assembly 1 and the fixing portion 10 can be improved.

[0030] It should be noted that the first preset direction is the length direction of the first bracket 11, the second preset direction is the length direction of the second bracket 12, there can be multiple first brackets 11, adjacent first brackets 11 are arranged at a distance and parallel to each other, there can also be multiple second brackets 12, each second bracket 12 is connected to each first bracket 11, and the first bracket 11 and the second bracket 12 are connected to form an I-shaped, such as Figure 1 As shown, it can also be formed into a square shape, a W shape, etc. according to strength requirements to improve the stability of the bracket assembly 1. The first preset direction and the second preset direction are set at an angle according to different vehicle models and environments.

[0031] In one embodiment of the present application, the bracket assembly 1 includes two first brackets 11 and one second bracket 12. The two first brackets 11 and the second bracket 12 are vertically arranged in an I-shape. A fixing portion 10 is provided on the second bracket 12, and the length of the second bracket 12 is adjustable to adjust the distance between the speedometer and the first bracket 11.

[0032] Furthermore, the second bracket 12 includes a first component section 121 and a second component section 122, wherein the first end of the first component section 121 is connected to one of the first brackets 11; the first end of the second component section 122 is movably connected to the second end of the first component section 121, and the second end of the second component section 122 is connected to the other first bracket 11; along the length direction of the first component section 121 and the second component section 122, the first end of the second component section 122 and the second end of the first component section 121 can be relatively movably arranged to adjust the length of the second bracket 12. In this way, the length of the second bracket 12 can be adjusted by relatively movably arranging the first component section 121 and the second component section 122, that is, the distance between the two first brackets 11 can be adjusted to adjust the distance between the speedometer and the first bracket 11, which is convenient for the installation of the speedometer.

[0033] Specifically, a groove structure is provided at the second end of the first component segment 121, and when the second component segment 122 is connected to the first component segment 121, at least a portion of the second component segment 122 extends into the groove structure. The use of the key and groove structure facilitates the length adjustment of the second bracket 12 and is easy to operate.

[0034] Furthermore, the fixing part 10 is a fixing plate, and the fixing plate is fixedly connected to the second bracket 12, or the fixing plate is detachably connected to the second bracket 12. In this way, the connection form of the fixing part 10 can be selected according to specific environmental requirements, and the installation and fixing of the speedometer can be adjusted after installation and use.

[0035] In one embodiment of the present application, the mounting assembly 2 includes at least one suction cup 21, and the bracket assembly 1 is connected to the outer surface of the vehicle shell through the suction cup 21. This arrangement can stabilize the connection between the bracket assembly 1 and the mounting base through the adsorption force and adsorption effect of the suction cup 21, and the suction cup 21 is used to be installed on the outer surface of the vehicle shell with good flatness, which is convenient for installation and removal.

[0036] In another embodiment of the present application, the mounting assembly 2 includes at least one fixing clip 22, the fixing clip 22 has a clamping space with one end open, the bracket assembly 1 is connected to the vehicle pedal through the fixing clip 22, and when connected, at least part of the vehicle pedal is located in the clamping space. This arrangement can be stably connected to the vehicle pedal through the clamping space of the fixing clip 22, and the fixing clip 22 is used in an environment other than the outer surface of the vehicle shell that does not meet the requirements of fixing the bracket assembly 1 with the suction cup 21. Preferably, the fixing clip 22 is firmly connected to the bracket assembly 1 by bolts.

[0037] Furthermore, the speedometer fixing device further includes a locking member, which has a locking position connected to the fixing clip 22 to block the clamping space, and a separation position separated from the fixing clip 22. When the bracket assembly 1 is connected to the vehicle pedal through the fixing clip 22, the locking member is in the locking position. This arrangement can improve the stability when the fixing clip 22 is connected to the vehicle pedal, and avoid the problem of reduced speedometer measurement accuracy due to vibration. Preferably, the locking member is a bolt.

[0038] Specifically, there are multiple fixing clips 22, and at least two fixing clips 22 are arranged on each first bracket 11. The two fixing clips 22 are arranged at intervals along the first preset direction, and the distance between the two fixing clips 22 is adjustable. This arrangement can stably fix the first bracket 11, and at the same time, the distance between the two fixing clips 22 located on the same first bracket 11 can be adjusted along the extension direction of the first bracket 11, and can also be adjusted according to the length of the second bracket 12 along the first preset direction, so as to stabilize the connection between the second bracket 12 and the first bracket 11.

[0039] Preferably, the fixing clip 22 is a U-shaped clip, and the U-shaped clip is detachably connected to the first bracket 11 .

[0040] Further, the first assembly section 121 is integrally formed with one of the first brackets 11, and / or the second assembly section 122 is integrally formed with another first bracket 11. Such an arrangement can improve the connection strength between the first bracket 11 and the second bracket 12, and improve the overall stability of the speedometer fixing device and the speedometer.

[0041] From the above description, it can be seen that the above-mentioned embodiments of the utility model achieve the following technical effects: the speedometer fixing device can fix the speedometer on the outside of different vehicles, and can adjust the lateral and longitudinal positions to ensure that the speedometer meets the installation requirements, while improving the installation convenience of the speedometer and the stability of the speedometer during driving, ultimately ensuring the accuracy of the test data.

[0042] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0043] In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the present utility model.

[0044] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0045] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A speedometer fixing device, It is characterized in that include: A bracket assembly (1), the bracket assembly (1) comprising at least a fixing portion (10) for fixing a speedometer; A mounting assembly (2), wherein the mounting assembly (2) is detachably connected to the bracket assembly (1), and the bracket assembly (1) is connected to a mounting base of the speedometer via the mounting assembly (2), wherein the mounting base at least includes an outer surface of a vehicle shell and a vehicle pedal.

2. The speedometer fixing device according to claim 1, It is characterized in that The support assembly (1) comprises: A first bracket (11), the first bracket (11) is extended along a first preset direction, there are two first brackets (11), the two first brackets (11) are arranged at a distance along a second preset direction, and the second preset direction is arranged at an angle to the first preset direction; a second bracket (12), the second bracket (12) being arranged between two of the first brackets (11), a first end of the second bracket (12) being connected to one of the first brackets (11), and a second end of the second bracket (12) being connected to the other of the first brackets (11); Wherein, at least one of the first bracket (11) and the second bracket (12) is connected to at least one of the mounting components (2), and at least one of the first bracket (11) and the second bracket (12) is provided with the fixing portion (10).

3. The speedometer fixing device according to claim 2, It is characterized in that The fixing portion (10) is arranged on the second bracket (12), and the length of the second bracket (12) is adjustable so as to adjust the distance between the speedometer and the first bracket (11).

4. The vehicle speedometer fixing device according to claim 2, It is characterized in that The second bracket (12) comprises: A first assembly segment (121), wherein a first end of the first assembly segment (121) is connected to one of the first brackets (11); A second component segment (122), wherein a first end of the second component segment (122) is movably connected to a second end of the first component segment (121), and a second end of the second component segment (122) is connected to another first bracket (11); Along the length direction of the first assembly segment (121) and the second assembly segment (122), the first end of the second assembly segment (122) and the second end of the first assembly segment (121) are arranged to be relatively movably arranged to adjust the length of the second bracket (12).

5. The speedometer fixing device according to claim 4, It is characterized in that The second end of the first component segment (121) is provided with a groove structure, and when the second component segment (122) is connected to the first component segment (121), at least a portion of the second component segment (122) extends into the groove structure.

6. The vehicle speedometer fixing device according to any one of claims 2 to 5, It is characterized in that The fixing portion (10) is a fixing plate, and the fixing plate is fixedly connected to the second bracket (12), or the fixing plate is detachably connected to the second bracket (12).

7. The vehicle speedometer fixing device according to claim 2, It is characterized in that The mounting assembly (2) comprises at least one suction cup (21), and the bracket assembly (1) is connected to the outer surface of the vehicle shell via the suction cup (21).

8. The speedometer fixing device according to claim 2 or 7, It is characterized in that The mounting assembly (2) comprises at least one fixing clip (22), the fixing clip (22) having a clamping space with one end open, the bracket assembly (1) being connected to the vehicle pedal via the fixing clip (22), and when connected, at least a portion of the vehicle pedal is located in the clamping space.

9. The vehicle speedometer fixing device according to claim 8, It is characterized in that The speedometer fixing device also includes a locking member, the locking member having a locking position connected to the fixing clip (22) to block the clamping space, and the locking member having a separation position separated from the fixing clip (22), and when the bracket assembly (1) is connected to the vehicle pedal via the fixing clip (22), the locking member is in the locking position.

10. The speedometer fixing device according to claim 8, It is characterized in that There are a plurality of fixing clips (22), and at least two fixing clips (22) are arranged on each of the first brackets (11). The two fixing clips (22) are arranged at intervals along the first preset direction, and the distance between the two fixing clips (22) is adjustable.

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