Digital detection device

Abstract

The utility model relates to the technical field of detection devices, and provides a digital detection device which comprises a detection device table, supporting strips and supporting legs. A bearing surface is formed on the table surface on one side of the testing fixture table; the supporting strips extend along the length direction of the testing fixture table and are arranged on the bearing surface; the two supporting legs are arranged in the other length direction of the testing fixture table at intervals, and the supporting legs and the supporting strips are arranged in the width direction of the testing fixture table at intervals. The supporting legs are provided with gravity sensors capable of elastically limiting and stretching, and gravity digital display meters electrically connected with the gravity sensors respectively; the to-be-tested device can be placed on the bearing surface through the supporting strip and one supporting leg. The digital detector can directly judge whether the regularity of the assembled notebook computer meets the requirement or not according to the visual reading conditions of the two gravity digital display meters, and has the beneficial effects of objective and accurate detection result, high detection efficiency and labor saving.

Description

Technical Field

[0001] The present disclosure relates to the technical field of detection equipment, and in particular to a digital detection equipment. Background Art

[0002] In the prior art, after the laptop is assembled on the assembly line, it will be placed on a testing platform for regularity testing. Moreover, the existing testing method generally opens the laptop to 120 degrees, and then uses a thickness gauge with a fixed thickness to slide left and right between the laptop and the testing platform to feel the friction, so as to determine whether the laptop assembly regularity is qualified.

[0003] The above-mentioned manual method of detecting the regularity of a laptop computer is subjective to a certain extent, and the thickness gauge may bend during manual use, thus affecting the accuracy of the detection judgment.

[0004] In view of this, there is an urgent need in the market for a digital testing instrument that can detect the regularity of laptop computers after assembly, so as to solve the problems of high subjectivity and relatively poor accuracy in the manual detection of the regularity of laptop computers after assembly in the prior art. Utility Model Content

[0005] The disclosed embodiment provides a digital detection device to solve the problem of high subjectivity and relatively poor accuracy in the prior art manual detection of brain assembly regularity.

[0006] The digital testing tool provided in the embodiment of the present disclosure includes a testing tool table, a support bar and a support foot;

[0007] One side of the inspection table forms a bearing surface;

[0008] The support bar is extended along the length direction of the inspection table and is arranged on the bearing surface;

[0009] Two support legs are arranged at intervals along the other length direction of the inspection table, and are arranged at intervals from the support bar along the width direction of the inspection table;

[0010] Wherein, the support legs are provided with gravity sensors capable of elastic limited extension and contraction, and gravity digital display meters electrically connected to the gravity sensors respectively;

[0011] The device to be tested can be placed on the bearing surface through the support bar and one of the support legs.

[0012] In one possible implementation manner, the gravity sensor includes a sensor body and an elastic member;

[0013] One end of the elastic member is connected to the sensor body, and the other end is in contact with the inspection table;

[0014] The sensor body can press the elastic member and approach the inspection table.

[0015] In one possible implementation manner, the peripheral wall of the sensor body is further provided with a limit stop edge;

[0016] The support foot has a mounting foot shell for mounting the sensor body;

[0017] The mounting foot shell is provided with an avoidance hollow portion for the sensor body to penetrate, and a blocking portion for blocking the limit stop edge.

[0018] In one possible implementation manner, the inspection table is further provided with an adjustable height defining column near the table surface corresponding to the supporting foot;

[0019] The height definition column is used to adjust and define the rated detection height difference of the gravity sensor.

[0020] In one possible implementation manner, the height defining column is provided with a plurality of pin holes spaced apart along its own height direction, and is adjustably connected to the inspection fixture table by inserting pins through the pin holes.

[0021] In one possible implementation manner, the support feet are also provided with mounting positioning stoppers on the side facing away from the support bar;

[0022] The installation positioning stopper is used for positioning against the device to be tested.

[0023] In one possible implementation manner, the inspection table is further provided with an angle stopper in the table surface on the side of the support bar facing away from the support foot;

[0024] The angle stopper is used to adjust the opening and closing angle of the device to be tested.

[0025] In one possible implementation manner, the gravity digital display is electrically connected to the gravity sensor via a signal transmission line and is disposed near a corner of the inspection table.

[0026] In one possible implementation manner, the two support legs are symmetrically arranged about a central axis in a width direction of the inspection table.

[0027] In one possible implementation manner, resistance-enhancing gaskets are respectively provided in the abutting support surfaces of the support bar and the support legs.

[0028] Compared with the prior art, the technical solution provided by the embodiments of the present disclosure has the following advantages:

[0029] The digital detector provided by the embodiment of the present disclosure can be specifically applied to the digital detection of the regularity of a laptop computer after assembly. When in use, the laptop computer is first placed on the bearing surface of the inspection fixture table, and a line contact support is formed with the bottom side of the laptop computer through a support bar extending along the length direction of the inspection fixture table, and then a point contact support is formed with the bottom side of the laptop computer through a support foot. In this way, a certain support surface can be formed to achieve stable support for the laptop computer, and the elastic protrusion height of the gravity sensor is pre-limited and set according to the rated deviation value of the regularity of the laptop computer after assembly, so that it is equal to the rated deviation value of the regularity of the laptop computer after assembly.

[0030] In this way, when the laptop is fully placed, if the actual deviation value of the regularity is less than the rated deviation value, the laptop will squeeze the two supporting feet at the same time, causing the two supporting feet to retract to varying degrees, and both gravity digital displays will have readings. In any case, if the actual deviation value of the regularity is greater than the rated deviation value, only one gravity digital display will have a reading. The digital detector can directly determine whether the regularity of the laptop after assembly meets the requirements through the intuitive readings of the two gravity digital displays, and has the beneficial effects of objective and accurate detection results, high detection efficiency, and labor saving.

[0031] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it intended to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present disclosure are shown in an exemplary and non-limiting manner, in which:

[0033] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0034] Figure 1 A three-dimensional diagram of a digital detection device provided by an embodiment of the present disclosure is shown;

[0035] Figure 2 A partial assembly diagram of a support leg and a gravity sensor in a digital detection device provided by an embodiment of the present disclosure is shown;

[0036] Figure 3 A partial structural diagram of a support foot in a digital detection device provided by an embodiment of the present disclosure is shown;

[0037] Figure 4 A schematic diagram showing the use of a digital detection instrument provided by an embodiment of the present disclosure is shown.

[0038] Figure numerals: 1. Inspection table; 2. Support bar; 3. Support foot; 31. Installation positioning stopper; 4. Gravity sensor; 41. Sensor body; 411. Limit stopper edge; 42. Elastic piece; 5. Gravity digital display; 6. Height definition column; 7. Angle stopper. DETAILED DESCRIPTION

[0039] In order to make the purpose, features, and advantages of the present disclosure more obvious and easy to understand, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present disclosure.

[0040] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0041] Combination Figure 1 , Figure 2 and Figure 3 As shown, the embodiment of the present disclosure provides a digital testing instrument, which includes a test fixture table 1, a support bar 2 and a support leg 3; a side surface of the test fixture table 1 forms a bearing surface; the support bar 2 is extended along the length direction of the test fixture table 1 and is arranged on the bearing surface; two support legs 3 are arranged at intervals along the other length direction of the test fixture table 1, and are arranged at intervals from the support bar 2 along the width direction of the test fixture table 1;

[0042] The support foot 3 is provided with a gravity sensor 4 capable of elastic limit expansion and contraction, and a gravity digital display 5 electrically connected to the gravity sensor 4; the device to be tested can be placed on the bearing surface through the support bar 2 and a support foot 3.

[0043] The digital detector can be specifically applied to the digital detection of the regularity of the assembled laptop computer. When in use, the laptop computer is first placed on the bearing surface of the inspection table 1, and a support bar 2 extending along the length direction of the inspection table 1 is used to form a line contact support with the bottom side of the laptop computer, and then a support foot 3 is used to form a point contact support with the bottom side of the laptop computer, so that a certain support surface can be formed to achieve stable support for the laptop computer.

[0044] Furthermore, since the support foot 3 is provided with a gravity sensor 4 capable of elastic limit expansion and contraction, the elastic protrusion height of the gravity sensor 4 can be pre-limited and set according to the rated deviation value of the regularity of the laptop after assembly, so that it is equal to the rated deviation value of the regularity of the laptop after assembly. In this way, when the laptop is fully placed, if the actual deviation value of the regularity of the laptop after assembly is less than the rated deviation value, the laptop will squeeze the two support feet 3 at the same time, so that the two support feet 3 will retract to different degrees, that is, the two gravity digital display meters 5 electrically connected to the gravity sensor 4 will both have readings, and at this time it can be determined that the regularity of the laptop after assembly meets the requirements;

[0045] If the actual deviation value of the regularity of the laptop computer after assembly is greater than the rated deviation value, the laptop computer will only squeeze one supporting foot 3 (equivalent to the other side of the laptop computer assembly being raised above the supporting foot 3), that is, only one gravity digital display 5 electrically connected to the gravity sensor 4 will have a reading, and the reading of the other gravity digital display 5 will be zero. At this time, it can be determined that the regularity of the laptop computer after assembly does not meet the requirements.

[0046] Compared with the manual detection method of the regularity of the computer assembly in the prior art, the digital detector can directly determine whether the regularity of the laptop computer after assembly meets the requirements through the intuitive readings of the two gravity digital displays 5, and has the beneficial effects of objective and accurate detection results, high detection efficiency and labor saving.

[0047] In one embodiment, the gravity sensor 4 includes a sensor body 41 and an elastic member 42 ; one end of the elastic member 42 is connected to the sensor body 41 , and the other end is in contact with the inspection table 1 ; the sensor body 41 can squeeze the elastic member 42 and approach the inspection table 1 .

[0048] Specific, combined Figure 2 To further explain in detail, the gravity sensor 4 is specifically configured to include a sensor body 41 and an elastic member 42, and one end of the elastic member 42 is connected to the sensor body 41, and the other end is in contact with the inspection table 1, so that the sensor body 41 can be squeezed by the gravity of the laptop computer and the elastic member 42 can be squeezed to retract toward the inspection table 1, and the gravity digital display 5 can be specifically configured to generate a reading according to the squeezing elastic force exerted on the elastic member 42, and the elastic member 42 can apply an upward elastic force to the sensor body 41, so that the sensor body 41 can always maintain a convex state under normal conditions.

[0049] The sensor body 41 can be specifically configured as a button, the elastic member 42 can be specifically configured as a compression spring, and a positioning head can be correspondingly provided in the sensor body 41 for positioning and installing with the laptop computer.

[0050] The specific configuration of the gravity sensor 4 has the beneficial effects of being simple in structure, being able to stably support the laptop computer, and being able to stably input gravity information to the gravity digital display 5 .

[0051] In one embodiment, the peripheral wall of the sensor body 41 is also provided with a limit stop edge 411; the supporting foot 3 has a mounting foot shell for mounting the sensor body 41; the mounting foot shell is provided with an avoidance hollow portion for the sensor body 41 to pass through, and a blocking portion for blocking the limit stop edge 411.

[0052] Specific, combined Figure 2 To further explain in detail, a limit stop edge 411 is also provided on the peripheral wall of the sensor body 41, and the supporting foot 3 is provided to surround a mounting foot shell on which the sensor body 41 is mounted, so that the sensor body 41 can correspond to the avoidance hollow portion inserted in the supporting foot 3, and can perform lifting and lowering movements along the avoidance hollow portion, and when the sensor body 41 rises to the limit position under the elastic force of the elastic member 42, the limit stop edge 411 can correspond to being blocked by the mounting foot shell, thereby limiting the sensor body 41 from continuing to rise, thereby realizing the function of limiting the height of the sensor body 41.

[0053] The specific configuration of the sensor body 41 and the supporting legs 3 has the beneficial effects of being simple in structure and being able to stably lift and lower the sensor body 41 .

[0054] In one embodiment, the inspection table 1 is further provided with an adjustable height defining column 6 near the table surface corresponding to the supporting foot 3 ; the height defining column 6 is used to adjust and define the rated detection height difference of the gravity sensor 4 .

[0055] Specific, combined Figure 2 In further detail, by setting the height definition column 6, the rated detection height difference of the gravity sensor 4 can be set correspondingly by adjusting the effective protrusion height of the height definition column 6. For example, the rated detection height difference of the gravity sensor 4 can be set to specific parameter values ​​such as 1mm, 1.5mm, 2mm, etc., that is, the rated detection rated deviation value of the gravity sensor 4 corresponds to 1mm, 1.5mm, 2mm. In this way, the digital detector can detect laptop computers of different types and different rated deviation values, thereby improving the universal adaptability of the digital detector.

[0056] In one embodiment, the height defining column 6 is provided with a plurality of pin holes spaced apart along its own height direction, and is adjustably connected to the inspection fixture table 1 by inserting pins into the pin holes.

[0057] Specific, combined Figure 2To further explain in detail, the height defining column 6 is provided with a plurality of pin holes spaced apart along its own height direction, and the actual effective protrusion height of the height defining column 6 is specifically adjusted by the method of inserting the pins into the pin holes and the method of adjustably connecting the inspection fixture 1. It has a simple structure and is convenient to adjust, and the beneficial effect of adjusting the protrusion height can be intuitively judged according to the number of pin holes.

[0058] Of course, the height defining column 6 can also be adjusted by thread adjustment or caliper buckle adjustment to adjust the height of its own protrusion.

[0059] In one embodiment, the support legs 3 are further provided with mounting positioning stoppers 31 on the side facing away from the support bar 2; the mounting positioning stoppers 31 are used for positioning against the testing equipment.

[0060] Specific, combined Figure 3 Further detailed description, a positioning stopper 31 is provided on the side of the support foot 3 facing away from the support bar 2, so that when the laptop computer is placed on the support foot 3, the positioning stopper 31 can abut against a thick side wall of the laptop computer, thereby improving the placement stability of the laptop computer on the support foot 3.

[0061] In one possible implementation manner, the inspection table 1 is further provided with an angle stopper 7 in the table surface on the side of the support bar 2 facing away from the support leg 3 ; the angle stopper 7 is used to adjust the opening and closing angle of the device to be tested.

[0062] Specific, combined Figure 1 and Figure 3 To further explain in detail, an angle stopper 7 is also provided in the table surface on the side of the support bar 2 facing away from the support foot 3. After the laptop computer is placed in place on the inspection table 1, when the inspector flips open the display screen of the laptop computer to a detection angle of 120°, the angle stopper 7 can stop and limit the display screen of the laptop computer accordingly, so that the laptop computer can be accurately and stably maintained at 120°, so as to facilitate subsequent assembly regularity detection.

[0063] In one possible implementation manner, the gravity digital display 5 is electrically connected to the gravity sensor 4 via a signal transmission line, and is disposed near a corner of the inspection table 1 .

[0064] Specific, combined Figure 1 and Figure 4To further explain in detail, the gravity digital display 5 is electrically connected to the gravity sensor 4 through a signal transmission line and is arranged close to the corner of the inspection table 1. In this way, after the laptop computer is placed on the inspection table 1, the laptop computer itself will not block the gravity digital display 5, so that the inspection personnel can more directly and effectively observe the indications of the two gravity digital displays 5, which is convenient for drawing a conclusion on whether the assembly regularity of the laptop computer is qualified.

[0065] In one possible implementation manner, the two supporting legs 3 are symmetrically arranged about the central axis in the width direction of the inspection table 1 .

[0066] Specific, combined Figure 1 To further explain in detail, the two supporting feet 3 are specifically arranged to be symmetrical about the central axis in the width direction of the inspection table 1. In this way, when the assembly regularity of the laptop computer is qualified, the two supporting feet 3 can more evenly distribute the gravity of the laptop computer, avoiding the problem that one of the supporting feet 3 is excessively squeezed and caused to be damaged too quickly due to high-frequency use.

[0067] In one possible implementation manner, resistance-enhancing gaskets are respectively provided in the abutting support surfaces of the support bar 2 and the support foot 3 .

[0068] The above-mentioned resistance-increasing gasket can be set as a hard resistance-increasing gasket. By setting the resistance-increasing texture evenly and flatly on the surface of the resistance-increasing gasket, the stability of the laptop computer when placed can be improved. The hard resistance-increasing gasket can avoid deformation when it is squeezed by gravity and avoid affecting the test results of the assembly regularity of the laptop computer.

[0069] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0070] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A digital detection device, characterized in that: include: A gauge table (1), wherein a side surface of the gauge table (1) forms a bearing surface; A support bar (2) extending along the length direction of the inspection tool table (1) and arranged on the bearing surface; Two supporting legs (3) are arranged at intervals along the other length direction of the inspection tool table (1), and are arranged at intervals from the supporting bar (2) along the width direction of the inspection tool table (1); The supporting legs (3) are provided with a gravity sensor (4) capable of elastically limiting extension and contraction, and a gravity digital display (5) electrically connected to the gravity sensor (4). The device to be tested can be placed on the bearing surface via the support bar (2) and one of the support legs (3).

2. The digital detection device according to claim 1, characterized in that: The gravity sensor (4) comprises a sensor body (41) and an elastic member (42); One end of the elastic member (42) is connected to the sensor body (41), and the other end is in contact with the inspection table (1); The sensor body (41) is capable of pressing the elastic member (42) and approaching the inspection platform (1).

3. The digital detection device according to claim 2, characterized in that: The peripheral wall of the sensor body (41) is also provided with a limit stop edge (411); The supporting foot (3) has a mounting foot shell for mounting the sensor body (41); The mounting foot shell is provided with an avoidance hollow portion for the sensor body (41) to pass through, and a blocking portion for blocking the limit stop edge (411).

4. The digital detection device according to claim 2, characterized in that: The inspection table (1) is also provided with an adjustable height defining column (6) near the table surface corresponding to the supporting foot (3); The height definition column (6) is used to adjust and define the rated detection height difference of the gravity sensor (4).

5. The digital detection device according to claim 4, characterized in that: The height defining column (6) is provided with a plurality of pin holes spaced apart along its own height direction, and the height defining column (6) is adjustably connected to the inspection tool platform (1) by inserting pins through the pin holes.

6. The digital detection device according to claim 1, characterized in that: The support foot (3) is also provided with a mounting positioning stopper (31) on the side facing away from the support bar (2); The installation positioning stopper (31) is used for positioning against the testing equipment.

7. The digital detection device according to claim 1, characterized in that: The inspection tool table (1) is also provided with an angle stopper (7) in the table surface on the side of the support bar (2) facing away from the support foot (3); The angle stopper (7) is used to adjust the opening and closing angle of the device to be tested.

8. The digital detection device according to claim 1, characterized in that: The gravity digital display (5) is electrically connected to the gravity sensor (4) via a signal transmission line and is arranged near a corner of the inspection table (1).

9. The digital detection device according to claim 1, characterized in that: The two supporting legs (3) are symmetrically arranged about the central axis in the width direction of the inspection tool platform (1).

10. The digital detection device according to claim 1, characterized in that: Resistance-increasing gaskets are respectively arranged in the abutting support surfaces of the support bar (2) and the support foot (3).

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