Detection equipment for electronic component connector

Abstract

The utility model discloses a detection device for an electronic component connector, which relates to the technical field of electronic component detection and comprises an oscillographic detector body, a base is arranged at the bottom end of the oscillographic detector body, a display screen is arranged on one side of the front end of the front side of the oscillographic detector body, and a display screen is arranged on the other side of the front end of the front side of the oscillographic detector body. A knob is arranged in the middle of the front side of the oscillographic detector body, a button is arranged on the other side of the front side of the oscillographic detector body, a trigger groove is transversely formed in the inner side of the button in a penetrating mode, a film increasing structure sleeves the outer side of the button, and an auxiliary resistance structure is movably arranged on one side of the display screen. According to the detection equipment of the electronic component connector, after the film expanding sleeve sleeves the outer sides of the hardening sheet and the springback needle, the contact area is increased when the finger of a worker presses the film expanding sleeve, so that the worker does not need to spend time in touching the key when pressing the button.

Description

TECHNICAL FIELD

[0001] The utility model electronic component detection technical field, concretely is a kind of electronic component connector's detection equipment. BACKGROUND

[0002] Electronic component connector is a kind of mechanical device for connecting two or more electronic components, circuit boards or systems to achieve power or signal transmission, composed of multiple precision designed components, can be quickly and reliably connected and disconnected without damaging the circuit, providing flexibility and maintainability for electronic devices. Its classification is various, can be divided into DIP class (such as PCI 120P), SMT class (such as MINI PCI EXPRESS) according to soldering method;According to appearance, it is divided into external type (including I / O such as D - superminiature connector, USB, 1394, DDR, VGA, SCSI, etc., CARD such as SD, SIM, NEW CARD, etc., JACK such as RJ11, RJ45, etc., RF, power supply, etc.) and internal type (including board to board, wire to board, wire to wire, flexible circuit board, HDD, Edge Card, CPC Socket, Memory, etc.);According to the type of transmission signal, it is divided into power connector, signal connector (analog signal connector, digital signal connector, high-frequency signal connector), data connector, etc.;According to application environment, it is divided into military connector, industrial connector, consumer electronic connector, etc. Its basic structure includes four core parts, contact (terminal) as the direct channel of power or signal transmission, material, shape, plating layer affect the conductivity, contact resistance and durability, common types include needle type, hole type, plate type, etc., insulator is used to isolate the contact, prevent short circuit and provide mechanical support, which needs to have good dielectric properties, heat resistance and flame retardance, shell protects internal components, provides positioning and fixing function, design should consider strength, sealing and installation convenience, accessories such as fixing piece, guide piece, dust cover, etc. can assist installation, protection and use to improve overall performance and user friendliness. Material selection is based on the comprehensive consideration of processing formability, product applicability and strength properties, mainly including insulator material (plastic raw material) and conductor material (phosphor copper, brass), commonly used engineering plastic materials include LCP (with small linear expansion coefficient, low injection molding shrinkage, outstanding strength and elastic modulus, excellent heat resistance, high load deformation temperature, good chemical resistance and airtightness, generally preferred for SMT, such as MINI PCI EXPRESS, DDR), NYLON;Low cost, high tensile strength, outstanding wear resistance and self-lubricating, good fluidity for thin-wall molding but serious shrinkage, easy to produce burrs, need to be strictly baked before molding to prevent hydrolysis, DIP class is mostly used.

[0003] The detection equipment for electronic component connectors includes an oscilloscope and an optical image device, etc., and in many daily experiments, the oscilloscope is the most normal equipment, which can be used as the detection equipment for electronic component connectors and is mainly used for detecting the signal integrity and electrical performance of the connector. In terms of signal integrity detection, the oscilloscope can detect the waveform, amplitude, frequency and other parameters of the signal transmitted by the connector, so as to ensure that the signal is not distorted or attenuated in the transmission process, which is very important for the signal quality detection of the connector in high-speed signal transmission, such as the PCIe slot and SATA interface on the computer mainboard during data transmission, so as to ensure accurate data transmission; in terms of electrical performance detection, the oscilloscope can measure the voltage, current and other electrical parameters of the connector to ensure that it is within the normal working range, for example, in the detection of power connectors, it can monitor the stability of the power output voltage and the voltage fluctuation when the load changes, so as to judge whether it meets the design requirements; when the connector fails, the oscilloscope is helpful for fault diagnosis, if a pin is not in good contact, it can detect the abnormal signal of the pin, which is convenient for maintenance personnel to quickly locate the problem; in the process of new product development, the oscilloscope can be used for compatibility test of the newly designed connector with existing equipment, and through detecting the signal performance under different working conditions, it can ensure normal communication; in terms of environmental adaptability test, the oscilloscope can simulate the working environment conditions such as temperature and humidity to detect the performance change of the connector under such conditions, which is particularly important for connectors in outdoor communication equipment that need to work in harsh environments. In summary, the oscilloscope plays an important role in the detection of electronic component connectors and helps to ensure the performance and reliability of the connector and improve the stability and safety of the entire electronic system.

[0004] Then the oscilloscope is still used as a relatively precise instrument when in use, so there are still some shortcomings in the operation and daily maintenance of the oscilloscope.

[0005] The utility model discloses an oscilloscope, including: the oscilloscope shell, be equipped with display panel and adjusting panel on the oscilloscope shell, be equipped with thermometer and humidity detection device on the side of the oscilloscope shell, be equipped with a label that shows the oscilloscope working environment index on the oscilloscope shell, be equipped with a plurality of heat dissipation holes on the bottom plate of the oscilloscope shell. Through the above way, the utility model discloses can remind people to pay attention to the use environment of the oscilloscope, thereby prolonging the service life of the oscilloscope.

[0006] The above technology uses heat dissipation holes to prolong the service life of the oscilloscope, and although the cost is low, the technical means will also bring some hidden dangers, such as different effects on the oscilloscope caused by too large or too small heat dissipation holes, and many novice engineers may press the wrong buttons due to improper operation and may not be able to accurately press the keys due to hand shaking when using.

[0007] Therefore, in view of the above, the existing deficiencies are studied and improved, and a detection equipment of electronic component connector is provided. SUMMARY

[0008] The utility model discloses a detection equipment of electronic component connector to solve the problem in the background art.

[0009] To achieve the above object, the utility model provides the following technical scheme: a detection equipment of electronic component connector, include: oscillograph detection machine body, the bottom of oscillograph detection machine body is provided with the base, the front end of oscillograph detection machine body front is provided with display screen one side, the middle of oscillograph detection machine body front is provided with knob, the other side of oscillograph detection machine body front is provided with button, the inside of button is transversely passed through and is provided with trigger slot, the outside of button is covered with film increasing structure;

[0010] The display screen is movably provided with an auxiliary resistance structure on one side.

[0011] Further, the film increasing structure includes a film expanding sleeve, a hardening sheet and a rebound needle, the rebound needle is outwardly extended at the four corners of the inside of the button, the front end of the rebound needle is attached with the hardening sheet, the outside of the hardening sheet is sleeved with the film expanding sleeve, the area of the front end of the film expanding sleeve is smaller than that of the rear end of the film expanding sleeve, so as to increase the contact area between the film expanding sleeve and the fingers of the worker.

[0012] Further, the area of the film expanding sleeve is larger than that of the button, and the film expanding sleeve can be made of rubber material, so as to facilitate the sleeving movement of the film expanding sleeve.

[0013] Further, the inside angle of the rebound needle is obtuse, so as to facilitate the connection of the rebound needle with the film expanding sleeve and the button.

[0014] Further, the auxiliary resistance structure includes an extension frame, a resisting sheet, a transparent shield, a rotating shaft assembly and a rotating column shell assembly, the rotating column shell assembly is vertically arranged on one side of the outside of the display screen, the rotating shaft assembly is vertically and transversely arranged at the upper and lower ends of the rotating column shell assembly, the transparent shield is attached to the outside of the rotating shaft assembly, the extension frame is outwardly extended on the other side of the display screen, the resisting sheet is clamped on the inside of the extension frame, and the inside of the extension frame is provided with a cavity, so as to clamp the rear end of the resisting sheet.

[0015] Further, the inside angle of the resisting sheet is obtuse, and the resisting sheet can be made of elastic metal material, so as to have elastic ability.

[0016] Further, the rotating shaft assembly and the rotating column shell assembly form a rotating structure, and the transparent cover has an area greater than that of the display screen, so that the transparent cover can completely prevent external objects from impacting the display screen.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The trigger slot inside the button can wrap the connecting part of the button, and the rebound needle extending from the inside to the outside increases the placement length of the hardening piece, so that the contact area of the staff's fingers when pressing the expansion sleeve is increased, which facilitates the staff to press the button without touching the key.

[0019] 2. The rotating column shell assembly and the rotating shaft assembly cooperate to rotate, and the rotating shaft assembly drives the transparent cover to flip, and the transparent cover can abut against the abutting piece at the front end of the extension frame, so that the transparent cover and the abutting piece can reduce the lateral impact of external objects on the display screen. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a right side shaft side structure schematic view of the utility model;

[0021] Figure 2 It is a left side shaft side structure schematic view of the utility model;

[0022] Figure 3 It is a top view structure schematic view of the utility model;

[0023] Figure 4 It is a shaft side top view structure schematic view of the utility model;

[0024] Figure 5 It is a side view shaft side top view structure schematic view of the utility model;

[0025] Figure 6 It is an appearance structure schematic view of the utility model;

[0026] Figure 7 It is a first expansion film structure schematic view of the utility model;

[0027] Figure 8 It is a second expansion film structure schematic view of the utility model;

[0028] Figure 9 It is a third expansion film structure schematic view of the utility model;

[0029] Figure 10 It is a fourth expansion film structure schematic view of the utility model;

[0030] Figure 11This is a schematic diagram of the fifth film-forming structure of this utility model;

[0031] Figure 12 This is a schematic diagram of the sixth film-forming structure of this utility model.

[0032] In the diagram: 1. Oscilloscope testing machine body; 2. Film expansion structure; 21. Film expansion sleeve; 22. Hardening sheet; 23. Springback pin; 3. Button; 4. Knob; 5. Base; 6. Auxiliary impedance structure; 61. Extension frame; 62. Abutment sheet; 63. Transparent shield; 64. Rotary shaft assembly; 65. Rotary column housing assembly; 7. Display screen; 8. Trigger slot. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] like Figures 1-12 As shown, a testing device for electronic component connectors includes: an oscilloscope testing machine body 1, a base 5 at the bottom of the oscilloscope testing machine body 1, a display screen 7 on one side of the front front of the oscilloscope testing machine body 1, a knob 4 in the middle of the front of the oscilloscope testing machine body 1, a button 3 on the other side of the front of the oscilloscope testing machine body 1, a trigger groove 8 extending horizontally through the inner side of the button 3, and a film-enhancing structure 2 sleeved on the outer side of the button 3;

[0035] An auxiliary anti-countermeasures structure 6 is movably provided on one side of the display screen 7.

[0036] like Figures 1-12 As shown, a testing device for an electronic component connector includes a film-enhancing structure 2 comprising an expanding sleeve 21, a hardening sheet 22, and spring-loaded pins 23. Spring-loaded pins 23 are provided extending outwards from the four corners inside the button 3. A hardening sheet 22 is adhered to the front end of each spring-loaded pin 23. The expanding sleeve 21 is fitted around the outside of the hardening sheet 22. The area of ​​the front end of the expanding sleeve 21 is smaller than the area of ​​the rear end of the expanding sleeve 21.

[0037] The rest, since the film expansion sleeve 21 is sleeved on the outside of the rebound needle 23 and the hardening sheet 22, the film expansion sleeve 21 can increase the area of the button 3 in contact with the fingers of the staff, and the rebound needle 23 provides the rebounding force for the hardening sheet 22 and the film expansion sleeve 21, the staff can reduce or increase the rebound needle 23 with different elastic coefficients, the rebound needle 23 with small elastic coefficient can reduce the force exerted by the staff, so as to improve the pressing sensitivity of the film expansion sleeve 21, the rebound needle 23 with large elastic coefficient can increase the force exerted by the staff, so as to reduce the pressing sensitivity of the film expansion sleeve 21, and the staff can increase or reduce the area of the front end of the film expansion sleeve 21, but the basic area of the film expansion sleeve 21 is larger than the area of the button 3, so that the film expansion sleeve 21 with different areas can adapt to buttons 3 of different sizes.

[0038] The following effects and novel technologies are brought about:

[0039] Convenient operation: The film expansion sleeve 21 increases the area of the button 3 in contact with the fingers of the staff, which makes it easier for the staff to accurately touch when operating the button 3, without the need to spend time carefully touching the keys, improving the convenience and accuracy of operation.

[0040] Adjustable pressing sensitivity: By adjusting the elastic coefficient of the rebound needle 23, the pressing sensitivity of the film expansion sleeve 21 can be changed, when using the rebound needle 23 with small elastic coefficient, the staff can press the button 3 with smaller force, improving the pressing sensitivity of the film expansion sleeve 21, while using the rebound needle 23 with large elastic coefficient, greater force is needed, thereby reducing the pressing sensitivity of the film expansion sleeve 21. This adjustability can meet the preferences of different users for the force required to press the button 3.

[0041] Enhanced versatility: The staff can adjust the area of the front end of the film expansion sleeve 21, as long as the basic area of the film expansion sleeve 21 is larger than the area of the button 3, so that the film expansion sleeve 21 with different areas can adapt to buttons 3 of different sizes, improving the versatility of the film expansion structure 2 on different devices.

[0042] Composite structure design: The film expansion structure 2 adopts a composite structure composed of the film expansion sleeve 21, the hardening sheet 22 and the rebound needle 23. This structure design combines components with different functions, the film expansion sleeve 21 is responsible for increasing the contact area, the hardening sheet 22 provides certain hardness support for the structure, and the rebound needle 23 adjusts the elasticity and provides a space for other components. This composite structure design is a novel technical idea.

[0043] The use of the rebound needle 23 adjustment function: the use of the rebound needle 23 to adjust the sensitivity of the press is a novel technical means, the rebound needle 23 not only provides the elastic rebound force for the hardening sheet 22 and the membrane expansion sleeve 21, but also can realize the adjustment of the press sensitivity by changing the elastic coefficient, which is relatively rare in the traditional button 3 structure design.

[0044] The coordinated design of the membrane expansion sleeve 21 and the button 3: the membrane expansion sleeve 21 and the button 3 are coordinated through the rebound needle 23 and the hardening sheet 22, the trigger groove 8 inside the button 3 can wrap around the connecting part of the button 3, and the rebound needle 23 extending from the inside to the outside of the button 3 increases the placement length of the hardening sheet 22, and the membrane expansion sleeve 21 increases the contact area after being wrapped outside the hardening sheet 22 and the rebound needle 23. This coordinated design improves the functionality and practicality of the overall structure.

[0045] As shown in Figures 1-12 A detection device for an electronic component connector, the auxiliary resistance structure 6 includes an extension frame 61, a resistance piece 62, a transparent cover 63, a rotating shaft assembly 64, and a rotating column shell assembly 65. One side of the outer side of the display screen 7 is vertically provided with the rotating column shell assembly 65. The upper and lower ends of the rotating column shell assembly 65 are vertically provided with the rotating shaft assembly 64. The outer side of the rotating shaft assembly 64 is adhered with the transparent cover 63. The other side of the display screen 7 is provided with the extension frame 61 extending outward. The inner side of the extension frame 61 is provided with the resistance piece 62. The inner side of the extension frame 61 is provided with an inner cavity.

[0046] In addition, the rotating shaft assembly 64 and the rotating column shell assembly 65 can drive the transparent cover 63 to flip, and when the transparent cover 63 is rotated to a certain degree, the transparent cover 63 can abut against the resistance piece 62 at the front end of the extension frame 61. After the transparent cover 63 and the resistance piece 62 abut against each other, a certain angle is formed between the resistance piece 62 and the transparent cover 63. In this way, when the transparent cover 63 is not used, the staff can easily move the transparent cover 63. The extension frame 61 and the resistance piece 62 are connected by clamping, and the staff can control the connection length between the extension frame 61 and the resistance piece 62 to control the angle formed between the transparent cover 63 and the display screen 7.

[0047] The following effects and novel technologies are brought about:

[0048] Protection of the display screen 7: the auxiliary resistance structure 6 can reduce the lateral impact of external objects on the display screen 7. When the transparent cover 63 and the resistance piece 62 abut against each other, a protective barrier is formed in front of the display screen 7, blocking external objects in the lateral direction, thereby protecting the display screen 7 from possible impact damage and prolonging the service life of the display screen 7.

[0049] Flexible operation: when not using the transparent shield 63, the staff can easily move the transparent shield 63, which provides convenience for the operation of the staff, and the transparent shield 63 does not hinder the normal use of the display screen 7, which facilitates the adjustment of the state of the transparent shield 63 under different needs.

[0050] Angle adjustable: the staff can control the connection length between the extension frame 61 and the resistance piece 62, thereby controlling the included angle formed between the transparent shield 63 and the display screen 7. This angle adjustable property enables the auxiliary protection structure 6 to be adjusted according to actual use scenarios such as different light conditions, viewing angles, etc., to achieve the best protection and use effect.

[0051] Cooperative protection mechanism: the use of transparent shield 63, resistance piece 62, rotating column shell assembly 65 and rotating shaft assembly 64 and other components to form a protection structure is a novel technology. The transparent shield 63 is turned over by the cooperation of the rotating column shell assembly 65 and the rotating shaft assembly 64, and the transparent shield 63 and the resistance piece 62 are pressed to realize the protection function. This protection mechanism of multiple components cooperating with each other is different from the traditional single protection structure.

[0052] Connection length controls angle: by controlling the connection length between the extension frame 61 and the resistance piece 62 to adjust the included angle between the transparent shield 63 and the display screen 7 is an innovative design idea. This method of adjusting the angle by using the connection relationship of components has a certain novelty in electronic device structure design, and provides a new solution for flexible adjustment of angle.

[0053] Working principle: when using the detection equipment of the electronic element connector, first place the oscilloscope body 1 and the base 5 in the appropriate position. The staff can use the buttons 3 and knobs 4 at the front end of the oscilloscope body 1 to set the parameters of the oscilloscope body 1. When the staff needs to press the button 3, the staff's finger touches the expansion film sleeve 21, and the rebound needle 23 inside the expansion film sleeve 21 is pressed to extrude the rebound needle 23, and the rebound needle 23 pushes the button 3. If the front end of the oscilloscope body 1 is easily impacted, rotate the rotating column shell assembly 65 outside the rotating shaft assembly 64, and the rotating column shell assembly 65 drives the transparent shield 63 to rotate. The transparent shield 63 rotates and presses the resistance piece 62 at the front end of the extension frame 61. At this time, the structure formed between the transparent shield 63 and the resistance piece 62 can effectively block external objects outside the display screen 7. This is the working principle of the detection equipment of the electronic element connector.

[0054] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. An inspection apparatus of an electronic component connector, comprising: The oscilloscope body (1) is characterized in that the bottom end of the oscilloscope body (1) is provided with a base (5), one side of the front end of the front face of the oscilloscope body (1) is provided with a display screen (7), the middle of the front face of the oscilloscope body (1) is provided with a knob (4), the other side of the front face of the oscilloscope body (1) is provided with a button (3), the inner side of the button (3) is transversely provided with a trigger groove (8), the outer side of the button (3) is provided with a film increasing structure (2), the film increasing structure (2) comprises an expanding film sleeve (21), a hardening sheet (22) and a rebound needle (23), the rebound needle (23) is arranged outside the four corners of the inner side of the button (3), the front end of the rebound needle (23) is provided with a hardening sheet (22), and the outer side of the hardening sheet (22) is provided with an expanding film sleeve (21). One side of the display screen (7) is movably provided with an auxiliary resistance structure (6). The auxiliary resistance structure (6) comprises an extension frame (61), a resisting sheet (62), a transparent shield (63), a rotating shaft assembly (64) and a rotating column shell assembly (65), one side of the outer side of the display screen (7) is vertically provided with the rotating column shell assembly (65), the upper and lower ends of the rotating column shell assembly (65) are vertically provided with the rotating shaft assembly (64), the outer side of the rotating shaft assembly (64) is provided with the transparent shield (63), the other side of the display screen (7) is provided with the extension frame (61), the inner side of the extension frame (61) is provided with the resisting sheet (62), and the inner side of the extension frame (61) is provided with a cavity.

2. The apparatus according to claim 1, wherein The area of the front end of the expanding film sleeve (21) is smaller than the area of the rear end of the expanding film sleeve (21).

3. The apparatus according to claim 1, wherein The area of the expanding film sleeve (21) is larger than the area of the button (3), and the expanding film sleeve (21) is made of rubber material.

4. The apparatus according to claim 1, wherein The inner side angle of the rebound needle (23) is obtuse.

5. The apparatus according to claim 1, wherein The inner side angle of the resisting sheet (62) is obtuse, and the resisting sheet (62) is made of elastic metal material.

6. The apparatus according to claim 1, wherein The rotating shaft assembly (64) and the rotating column shell assembly (65) form a rotating structure, and the area of the transparent shield (63) is larger than the area of the display screen (7).

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