A high precision mounting fixture for a monitor connector

Abstract

The utility model discloses a kind of high-precision installation positioning fixtures for monitor connector, comprising: base and the support fixed component and connector clamping component of being set on base.Through the above mode, a kind of high-precision installation positioning fixture for monitor connector of the utility model can realize the accurate centering of product, improve the accuracy and stability of assembly, to improve product yield and installation efficiency, and the consistency of assembly can be improved on the basis of not damaging product appearance, structure is simple and compact, convenient to operate, suitable for assembly line rapid deployment and reuse.

Description

Technical Field

[0001] This utility model relates to the field of assembly fixture technology, and in particular to a high-precision mounting and positioning fixture for a monitor connector. Background Technology

[0002] In the assembly of electronic products such as patient monitors, the installation of external connectors typically requires precise positioning to avoid affecting the assembly and function of subsequent components (such as the housing cover). With the miniaturization and increasing precision of products, even higher demands are placed on the accuracy of connector installation positions.

[0003] In existing technology, connectors are usually installed manually, that is, by using pliers to hold the top of the connector to prevent it from rotating, and using a torque wrench to tighten the nut on the other end. This method has the following drawbacks:

[0004] 1. Low installation accuracy: The connector is prone to deviating from the specified position and cannot be guaranteed to be centered in the preset area, resulting in misalignment of the silkscreen or interference with subsequent cover assembly;

[0005] 2. Easy to slip or damage the connector: Clamping the toothed part with pliers can easily cause cosmetic damage, affecting the function or appearance quality of the connector;

[0006] 3. Torque cannot be fully transmitted: Because the connector is not reliably fixed, it is easy for the connector to rotate when the nut is tightened, which causes the nut to fail to reach the set torque value and creates a risk of loosening. Utility Model Content

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0008] A high-precision mounting and positioning fixture for a patient monitor connector is provided, comprising: a base, a support fixing assembly, and a connector clamping assembly disposed on the base.

[0009] The bracket fixing assembly includes a bracket positioning seat, a bracket contour positioning groove, and bracket positioning posts. Two bracket positioning seats are disposed opposite to each other on the base. Each bracket positioning seat has a bracket contour positioning groove on its inner wall to form a bracket positioning groove for positioning in conjunction with the product bracket. A plurality of bracket positioning posts are provided on the bracket positioning seat and the base to movably connect with holes / grooves on the product bracket.

[0010] The connector clamping assembly includes a quick clamp, a sliding guide block, a clamping fixing seat, a first arc-shaped positioning groove, a clamping sliding seat, a second arc-shaped positioning groove, and a flexible anti-slip pad. The sliding guide block and the clamping fixing seat are respectively disposed on the base on both sides of the bracket positioning groove. The clamping fixing seat has the first arc-shaped positioning groove on its inner side. The clamping sliding seat is movably connected to the sliding guide block. The outer end of the clamping sliding seat is connected to the output end of the quick clamp disposed on the base, so that the clamping sliding seat moves back and forth along the sliding guide block under the action of the quick clamp to move closer to or away from the clamping fixing seat, thereby clamping or releasing the component to be assembled on the product bracket. The inner end of the clamping sliding seat has the second arc-shaped positioning groove, and the second arc-shaped positioning groove and the first arc-shaped positioning groove surround each other to form a socket positioning groove that mates with the component to be assembled. The flexible anti-slip pad is disposed on the inner wall of the socket positioning groove.

[0011] In a preferred embodiment of this utility model, the bracket positioning seat and the base are detachably connected.

[0012] In a preferred embodiment of this utility model, the base and the bracket positioning seat are provided with mounting holes that are movably connected to the bracket positioning column.

[0013] In a preferred embodiment of the present invention, the sliding guide block is provided with a guide groove that is connected to the clamping sliding seat.

[0014] In a preferred embodiment of the present invention, a limiting block is provided above the guide groove to prevent the clamping movable seat from moving up and down.

[0015] In a preferred embodiment of this utility model, the clamping and fixing seat and the base are detachably connected.

[0016] In a preferred embodiment of this utility model, the flexible anti-slip pad layer and the insertion positioning groove are detachably connected.

[0017] The beneficial effects of this utility model are: it can achieve precise alignment of products, improve the accuracy and stability of assembly, thereby improving product yield and installation efficiency, and can improve the consistency of assembly without damaging the product appearance. The structure is simple and compact, easy to operate, and suitable for rapid deployment and repeated use on assembly lines. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0019] Figure 1 This is a top view schematic diagram of a preferred embodiment of a high-precision mounting and positioning fixture for a monitor connector according to the present invention;

[0020] Figure 2 This is a schematic diagram of a test structure of a preferred embodiment of a high-precision mounting and positioning fixture for a monitor connector according to the present invention. Detailed Implementation

[0021] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Please see Figure 1-2 The embodiments of this utility model include:

[0023] A high-precision mounting and positioning fixture for a monitor connector includes a base 1 and a bracket fixing assembly and a connector clamping assembly disposed on the base.

[0024] The bracket fixing assembly includes a bracket positioning seat 2, a bracket contour positioning groove 3, and a bracket positioning post 4. The two bracket positioning seats are arranged opposite each other on the base. Each bracket positioning seat has a bracket contour positioning groove on its inner wall to form a bracket positioning groove that mates with the bracket, thereby achieving overall positioning of the monitor bracket. The bracket positioning seat and the base are provided with several bracket positioning posts to movably connect with the holes / grooves on the monitor bracket, thereby firmly positioning the monitor bracket to be installed on the base and preventing the monitor bracket from moving during the installation process.

[0025] Preferably, the bracket positioning seat and the base are detachably connected.

[0026] In a further preferred embodiment, the base and the bracket positioning seat are provided with mounting holes that are movably connected to the bracket positioning column.

[0027] The connector clamping assembly includes a quick clamp 6, a sliding guide block 7, a clamping fixing seat 8, a first arc-shaped positioning groove 9, a clamping sliding seat 10, a second arc-shaped positioning groove 11, and a flexible anti-slip pad layer 12.

[0028] The sliding guide block and the clamping fixing seat are respectively set on the base on both sides of the positioning groove of the bracket. The inner side of the clamping fixing seat is provided with a first arc-shaped positioning groove. The clamping sliding seat is movably connected to the sliding guide block. The outer end of the clamping sliding seat is connected to the output end of the quick clamp set on the base, so that the clamping sliding seat moves back and forth on the base along the sliding guide block under the action of the quick clamp to move closer to or away from the clamping fixing seat, thereby clamping or releasing the protruding circular plug interface on the monitor bracket. The inner end of the clamping sliding seat is provided with a second arc-shaped positioning groove. The positioning groove and the first arc-shaped positioning groove together form a circular positioning groove that matches the shape of the plug interface. A flexible anti-slip pad is provided on the inner wall of the positioning groove. This not only increases the friction between the plug and the outer ring of the plug teeth, preventing the plug interface from rotating during assembly, but also does not damage the product. It ensures that the plug interface is always accurately positioned in the monitor bracket, ensuring that the connector position is fixed during installation and that the nuts can be reliably tightened as required, facilitating the smooth assembly of the subsequent cover without interference.

[0029] More preferably, the sliding guide block is provided with a groove that connects to the clamping sliding seat.

[0030] Preferably, the clamping and fixing base is detachably connected to the base.

[0031] Preferably, the flexible anti-slip pad layer and the insertion positioning groove are detachably connected.

[0032] When using the monitor bracket, first place it into the bracket positioning slot for positioning, with the bracket positioning post passing through the oblong hole on the monitor bracket. Then place the connector and other parts to be assembled onto the monitor bracket. Turn the handle of the quick clamp to push the clamping slide seat closer to the clamping fixed seat, so that the first arc-shaped positioning slot and the second arc-shaped positioning slot cooperate to clamp the connector for assembly. After assembly, turn the handle in the opposite direction to move the clamping slide seat away from the clamping fixed seat, and then remove the assembled product.

[0033] The beneficial effects of this utility model's high-precision mounting and positioning fixture for monitor connectors are:

[0034] 1. High installation accuracy: The structural limiting mechanism ensures precise alignment of the product within the designated area, guaranteeing that it does not deviate from the silkscreen center and improving assembly accuracy;

[0035] 2. Excellent anti-rotation effect: The connector is fixed by two arc-shaped clamping mechanisms, which prevent rotation even during high-torque tightening, thus improving assembly consistency;

[0036] 3. Improve yield and efficiency: Avoid slippage and positional deviation caused by manual clamping, thereby improving product yield and installation efficiency;

[0037] 4. Protect connector appearance: No more using pliers to clamp the connector teeth, avoiding damage caused by slippage;

[0038] 5. The structure is simple and compact, and the operation is convenient, making it suitable for rapid deployment and repeated use on assembly lines.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A high precision mounting fixture for a monitor connector, comprising: include: The base, along with the bracket fixing assembly and connector clamping assembly mounted on the base, The bracket fixing assembly includes a bracket positioning seat, a bracket contour positioning groove, and bracket positioning posts. Two bracket positioning seats are disposed opposite to each other on the base. Each bracket positioning seat has a bracket contour positioning groove on its inner wall to form a bracket positioning groove for positioning in conjunction with the product bracket. A plurality of bracket positioning posts are provided on the bracket positioning seat and the base to movably connect with holes / grooves on the product bracket. The connector clamping assembly includes a quick clamp, a sliding guide block, a clamping fixing seat, a first arc-shaped positioning groove, a clamping sliding seat, a second arc-shaped positioning groove, and a flexible anti-slip pad. The sliding guide block and the clamping fixing seat are respectively disposed on the base on both sides of the bracket positioning groove. The clamping fixing seat has the first arc-shaped positioning groove on its inner side. The clamping sliding seat is movably connected to the sliding guide block. The outer end of the clamping sliding seat is connected to the output end of the quick clamp disposed on the base, so that the clamping sliding seat moves back and forth along the sliding guide block under the action of the quick clamp to move closer to or away from the clamping fixing seat, thereby clamping or releasing the component to be assembled on the product bracket. The inner end of the clamping sliding seat has the second arc-shaped positioning groove, and the second arc-shaped positioning groove and the first arc-shaped positioning groove surround each other to form a socket positioning groove that mates with the component to be assembled. The flexible anti-slip pad is disposed on the inner wall of the socket positioning groove.

2. A high precision mounting fixture for a monitor connector as defined in claim 1, wherein, The bracket positioning seat and the base are detachably connected.

3. A high precision mounting fixture for a monitor connector as defined in claim 1, wherein, The base and the bracket positioning seat are provided with mounting holes that are movably connected to the bracket positioning column.

4. A high-precision mounting and positioning fixture for a monitor connector according to claim 1, characterized in that, The sliding guide block is provided with a guide groove that connects to the clamping sliding seat.

5. A high-precision mounting and positioning fixture for a monitor connector according to claim 4, characterized in that, A limit block is provided above the guide groove to prevent the clamping movable seat from moving up and down.

6. A high-precision mounting and positioning fixture for a monitor connector according to claim 1, characterized in that, The clamping and fixing base is detachably connected to the base.

7. A high-precision mounting and positioning fixture for a monitor connector according to claim 1, characterized in that, The flexible anti-slip pad layer and the insertion positioning groove are detachably connected.

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