Quick locking tool convenient for waveguide flange installation

Abstract

The utility model relates to a quick locking tool convenient for installing a waveguide flange. The quick locking tool comprises a first millimeter wave device and a second millimeter wave device from left to right in sequence, a tool fixing block is installed on the second millimeter wave device, and a tool sliding block connected with the tool fixing block is installed on the first millimeter wave device. During flange connection, a screw fastening mode can be avoided, installation is simple and efficient, and connection efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of millimeter-wave communication technology, and in particular to a quick-locking fixture that facilitates the installation of waveguide flanges. Background Technology

[0002] The function of a waveguide connector is to connect multiple waveguide components together to form a microwave circuit, so that the power of different wave modes of electromagnetic waves is distributed among the various components in a certain proportion. Waveguide interface transmission has the advantages of light weight, high transmission frequency and resistance to electromagnetic interference, and is widely used in millimeter-wave products.

[0003] Millimeter-wave communication is a promising wireless communication technology. Currently, the main transmission method for millimeter-wave communication is waveguide flange connection. Miniaturization, lightweighting, and integration are characteristics of modern industrial design, and these requirements also apply to millimeter-wave products. However, the waveguide transmission between system modules in millimeter-wave products generally requires waveguide connections, which are fixed by four screws. This method is relatively inefficient, and in high-frequency applications, space is often insufficient for screw installation with a screwdriver. This is an important issue that needs to be considered when connecting high-frequency devices.

[0004] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a quick-locking tooling that facilitates the installation of waveguide flanges and makes them more valuable for industrial applications. Utility Model Content

[0005] To solve any of the above-mentioned technical problems, the purpose of this utility model is to provide a quick-locking fixture that facilitates the installation of waveguide flanges.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A quick-locking fixture for easy installation of waveguide flanges includes, from left to right, a first millimeter-wave device and a second millimeter-wave device. A first waveguide flange is provided on the right side of the first millimeter-wave device, and a second waveguide flange is provided on the left side of the second millimeter-wave device.

[0008] A tooling fixing block is installed on the second millimeter-wave device, and a tooling sliding block connected to the aforementioned tooling fixing block is installed on the first millimeter-wave device.

[0009] The tooling fixing block includes a fixing block body, and a fixing block connecting part is provided on the left side of the fixing block body;

[0010] The tooling sliding block includes a sliding block body, an inner cavity of the sliding block body, and a sliding block connecting part adapted to the aforementioned fixed block connecting part. The fixed block connecting part extends into the inner cavity of the sliding block and is connected to the sliding block connecting part.

[0011] As a further improvement of this utility model, a fixing block slot for engaging with the second millimeter-wave device is provided on the inner side of the fixing block body.

[0012] As a further improvement of this utility model, the fixed block connecting part passes through the second waveguide flange and the first waveguide flange from right to left before being connected to the sliding block connecting part.

[0013] As a further improvement of this utility model, the external thread on the outer side of the fixed block connecting part is connected to the internal thread on the inner side of the sliding block connecting part.

[0014] As a further improvement of this utility model, a tooling pad is installed on the first millimeter-wave device inside the inner cavity of the sliding block. The tooling pad includes a pad body, which is located inside the inner cavity of the sliding block. A pad slot for engaging with the first millimeter-wave device is provided on the inner side of the pad body.

[0015] As a further improvement of this utility model, a sliding block handle is provided on the outer side of the sliding block body.

[0016] As a further improvement of this utility model, the sliding block hand grip is composed of several anti-slip grooves.

[0017] By means of the above solution, this utility model has at least the following advantages:

[0018] This invention avoids the use of screws for fastening flange connections, making installation simple and efficient, and effectively improving connection efficiency.

[0019] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following are the preferred embodiments of this utility model and are described in detail with reference to the accompanying drawings. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a quick-locking fixture for easy waveguide flange installation according to this utility model;

[0022] Figure 2 yes Figure 1 A schematic diagram of the structure after removing the tooling fixing block and the tooling sliding block;

[0023] Figure 3 yes Figure 1 Schematic diagram of the structure of the tooling fixing block;

[0024] Figure 4 yes Figure 1 A schematic diagram of the installation structure of the tooling fixing block, tooling pad block, and tooling sliding block.

[0025] The meanings of the labels in the figures are as follows.

[0026] First millimeter-wave device 1, second millimeter-wave device 2, tooling fixing block 3, tooling pad block 4, tooling sliding block 5, first waveguide flange 11, second waveguide flange 21, fixing block body 31, fixing block slot 32, fixing block connecting part 33, pad block body 41, pad block slot 42, sliding block body 51, sliding block inner cavity 52, sliding block handle 53. Detailed Implementation

[0027] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0028] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0029] Example

[0030] like Figures 1-4 As shown,

[0031] A quick-locking fixture for easy installation of waveguide flanges includes, from left to right, a first millimeter-wave device 1 and a second millimeter-wave device 2. A first waveguide flange 11 is provided on the right side of the first millimeter-wave device 1, and a second waveguide flange 21 is provided on the left side of the second millimeter-wave device 2.

[0032] A tooling fixing block 3 is installed on the second millimeter-wave device 2, and a tooling sliding block 5 connected to the tooling fixing block 3 is installed on the first millimeter-wave device 1.

[0033] 1. The tooling fixing block 3 includes a fixing block body 31, a fixing block slot 32 for locking onto the second millimeter wave device 2 is provided on the inner side of the fixing block body 31, and a fixing block connecting part 33 is provided on the left side of the fixing block body 31.

[0034] 2. The tooling sliding block 5 includes a sliding block body 51. A sliding block cavity 52 is provided on the inner side of the sliding block body 51. A sliding block connecting part adapted to the fixed block connecting part 33 is provided in the sliding block cavity 52. ​​The fixed block connecting part 33 extends into the sliding block cavity 52 and is connected to the sliding block connecting part.

[0035] In addition, a sliding block handle 53 is provided on the outside of the sliding block body 51. The sliding block handle 53 is composed of several anti-slip grooves to increase friction and make it convenient for the operator to pick up and use.

[0036] Specifically, the fixed block connecting part 33 passes through the second waveguide flange 21 and the first waveguide flange 11 from right to left before connecting with the sliding block connecting part. The external thread on the outer side of the fixed block connecting part 33 connects with the internal thread on the inner side of the sliding block connecting part.

[0037] 3. A tooling pad 4 is installed on the first millimeter-wave device 1 inside the inner cavity 52 of the sliding block. The tooling pad 4 includes a pad body 41, which is located inside the inner cavity 52 of the sliding block. A pad slot 42 for engaging with the first millimeter-wave device 1 is provided on the inner side of the pad body 41.

[0038] The working principle of this utility model:

[0039] This embodiment demonstrates a quick-locking fixture structure for easy waveguide flange installation, including a first millimeter-wave device 1, a second millimeter-wave device 2, a fixture fixing block 3, a fixture pad block 4, and a fixture sliding block 5. The fixture fixing block 3, fixture pad block 4, and fixture sliding block 5 all have a slot on one side, allowing the millimeter-wave device structure to pass through.

[0040] When using the fixture, we first align the two millimeter-wave devices 1 and 2. Then, we clamp the fixture pad 4 onto the flange of the first millimeter-wave device 1. Next, we clamp the fixture fixing block 3 onto the flange of the second millimeter-wave device 2. Finally, we connect the fixture fixing block 3 and the fixture sliding block 5 together using the fixture sliding block 5. Because the fixture fixing block 3 has external threads on its outer side and the fixture sliding block 5 has internal threads of the same specification on its inner wall, tightening the internal and external threads will secure the first millimeter-wave device 1 and the second millimeter-wave device 2 with waveguide flanges.

[0041] Compared with existing solutions, this invention effectively improves connection efficiency by avoiding the use of screw fastening. The tooling can be manufactured using only conventional methods, is simple in design and easy to process, and offers excellent cost-effectiveness.

[0042] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0043] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0044] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A quick-locking tool facilitating the installation of waveguide flanges, comprising, from left to right, a first millimeter wave device (1) and a second millimeter wave device (2), a first waveguide flange (11) being arranged on the right side of the first millimeter wave device (1), and a second waveguide flange (21) being arranged on the left side of the second millimeter wave device (2). Characterized in that: a tool fixing block (3) is arranged on the second millimeter wave device (2), and a tool sliding block (5) connected with the tool fixing block (3) is arranged on the first millimeter wave device (1). The tool fixing block (3) comprises a fixing block body (31), and a fixing block connecting portion (33) is arranged on the left side of the fixing block body (31). The tool sliding block (5) comprises a sliding block body (51), a sliding block inner cavity (52) is formed in the inner side of the sliding block body (51), and a sliding block connecting portion adapted to the fixing block connecting portion (33) is arranged in the sliding block inner cavity (52), the fixing block connecting portion (33) extends into the sliding block inner cavity (52) and is connected with the sliding block connecting portion.

2. A quick lock tool for facilitating the mounting of a waveguide flange as defined in claim 1, wherein, A fixing block clamping groove (32) for clamping the second millimeter wave device (2) is formed in the inner side of the fixing block body (31).

3. A quick lock tool for facilitating the installation of waveguide flanges as defined in claim 1, wherein, The fixing block connecting portion (33) passes through the second waveguide flange (21) and the first waveguide flange (11) from right to left and is then connected with the sliding block connecting portion.

4. A quick lock tool for facilitating the installation of waveguide flanges as defined in claim 1, wherein, An outer thread on the outer side of the fixing block connecting portion (33) is connected with an inner thread on the inner side of the sliding block connecting portion.

5. A quick lock tool for facilitating the installation of waveguide flanges as defined in claim 1, wherein, A tool spacer (4) is arranged on the first millimeter wave device (1) in the inner side of the sliding block inner cavity (52), the tool spacer (4) comprises a spacer body (41), the spacer body (41) is arranged in the sliding block inner cavity (52), and a spacer clamping groove (42) for clamping the first millimeter wave device (1) is formed in the inner side of the spacer body (41).

6. A quick lock tool for facilitating waveguide flange installation as defined in claim 1, wherein, A sliding block hand holding portion (53) is arranged on the outer side of the sliding block body (51).

7. A quick lock tool for facilitating the mounting of waveguide flanges as defined in claim 6, wherein, The sliding block hand holding portion (53) is composed of a plurality of anti-skid grooves.

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