Electronic component detection jig

Abstract

The utility model discloses an electronic component detection tool, which comprises a base and a support plate, a clamping assembly is arranged on the base, the clamping assembly comprises a first clamping plate and a second clamping plate, a pushing assembly is arranged on the support plate, the pushing assembly comprises a motor and a screw rod, a movable assembly is arranged on the second clamping plate, and the movable assembly is arranged on the support plate. The movable assembly comprises a movable plate and a first spring, a pressure control assembly is installed on the inner side of the second clamping plate, and the pressure control assembly comprises a first button and a threaded rod, the electronic element detection jig can prevent the electronic element from being loosened from the connector due to vibration or external force, the stability of circuit connection is guaranteed, and the detection efficiency is improved. The clamping force is controlled through the first button, the safety of the electronic element is guaranteed, when the electronic element is loosened, the electric bell is used for giving an alarm to prompt personnel to stop working, the electronic element and a connector are prevented from being damaged, then the working safety of the electronic element and the jig is guaranteed, and the clamping device is suitable for clamping when the electronic element is detected.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component detection fixture equipment, in particular to an electronic component detection fixture. Background Art

[0002] When testing electronic components, it is often necessary to use an electronic component testing jig for fixing. The utility model patent with patent application number CN202321676956.4 discloses an electronic component testing jig, which can be used to insert any of the electronic components of different sizes to facilitate electrical testing; in addition, by setting the thermal insulation member between the cover and the electronic component, the heat energy generated by the electronic component can be blocked by the thermal insulation member, thereby preventing the electronic component testing jig from being damaged by heat, so as to achieve a durable effect; in addition, by The elastic member allows the base to move relative to the probe assembly, and can change the length of the probe assembly protruding from the slot, and can then be used for pin components of different lengths, with good versatility. According to the technical solution disclosed therein, when the existing electronic component detection jig is used, on the one hand, it cannot adapt to the fixing work of electronic components of different types and sizes, and cannot be used for different detection work on electronic components. On the other hand, when the electronic components are subjected to mechanical tests such as pressure resistance and earthquake resistance, the joints are easily damaged due to the movement of the electronic components, which is not conducive to ensuring the safety of the jig and the electronic components.

[0003] Therefore, how to design an electronic component detection fixture has become our current problem to be solved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an electronic component detection fixture to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable design, is relatively convenient to use, and is suitable for clamping when detecting electronic components.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic component detection fixture, comprising a base and a support plate, a clamping assembly is installed on the base, the clamping assembly comprises a clamping plate 1 and a clamping plate 2, a pushing assembly is installed on the support plate, the pushing assembly comprises a motor and a screw rod, a movable assembly is installed on the clamping plate 2, the movable assembly comprises a movable plate and a spring 1, a pressure control assembly is installed on the inner side of the clamping plate 2, the pressure control assembly comprises a button 1 and a screw, a limiting assembly is installed on the clamping plate 1, the limiting assembly comprises a sleeve and a spring 2, an alarm assembly is installed on the clamping plate 1, the alarm assembly comprises a button 2 and an electric bell.

[0006] Furthermore, the support plates are respectively welded to the tops of both sides of the base, the bottoms of the first and second clamps are clamped on the top of the base, the motor is installed on the outer side of the support plate by bolts, and both ends of the screw rod are installed on the inner side of the support plate by bearings.

[0007] Furthermore, one end of the screw rod is key-connected to the output shaft of the motor, and a sprocket is welded to the other end of the screw rod. The number of the sprockets is 2, and a chain is sleeved on the sprocket. The chain is meshed with both sprockets.

[0008] Furthermore, the first and second clamping plates are both sleeved on the outer side of the screw rod, the outer side of the screw rod is provided with an external thread, and the inner sides of the first and second clamping plates are both provided with an internal thread, and the external thread matches the internal thread.

[0009] Furthermore, the bottom of the movable plate is clamped on the top of the base, and the movable plate is connected to one side of the clamp plate 2 through spring 1. A slot is provided on the inner side of the clamp plate 2, and the button 1 is clamped on the inner side of the slot. One end of the screw is installed on button 1 through a bearing, and the other end of the screw passes through the clamp plate 2 through a thread and extends to the other side of the clamp plate 2. A pressure scale is provided on the screw.

[0010] Furthermore, the ferrule is welded to one side of the clamp, a connector is provided on the inner side of the ferrule, one end of the connector passes through the ferrule and extends to the outside of the ferrule, a plug is placed on the outside of the base, and the connector is connected to the plug through an electric wire.

[0011] Furthermore, the connector is connected to the inner wall of the sleeve via spring 2, the button 2 is mounted on the inner wall of the sleeve via bolts, and the electric bell is mounted on clamp plate 1 via bolts.

[0012] Furthermore, the base is externally connected to a switch group, the switch group is connected to button one and button two through wires, the switch group and button one are both connected to a motor through wires, and button two is connected to an electric bell through wires.

[0013] Beneficial effects: 1. When the electronic component detection fixture is in use, the connector is connected to the electronic component, and the plug is connected to the detection equipment, and the motor is turned on. The motor drives the clamping plate 1 and the clamping plate 2 to move closer to each other through the screw rod, and the movable plate is clamped on one side of the electronic component, and the movable plate compresses the spring 1 until the movable plate squeezes the button 1, and the button 1 stops the motor, so that it can adapt to the clamping work of electronic components of different sizes and types, and use the clamping sleeve and the clamping plate 1 to limit the electronic components and connectors to prevent the electronic components from loosening due to vibration or external force, thereby ensuring the stability of the circuit connection, and use the button 1 to control the clamping force, which can not only ensure the clamping firmness of the electronic components, but also prevent the electronic components from being damaged by clamping, thereby ensuring the safety of the electronic components.

[0014] 2. When the electronic component inspection fixture is in use, when it is necessary to perform mechanical tests such as earthquake resistance and pressure resistance on the electronic components, when the electronic components are loosened between the clamping plate 1 and the movable plate due to pressure or vibration, the electronic components drive the connector to move, and the connector moves on the inside of the ferrule and squeezes button 2, and button 2 turns on the bell, and then the alarm works, prompting personnel to stop working, avoiding damage to the electronic components and connectors, thereby effectively ensuring the working safety of the electronic components and the fixture.

[0015] 3. The electronic component detection fixture is reasonably designed, efficient and convenient to use, and is suitable for clamping during electronic component detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an electronic component detection fixture of the utility model;

[0017] Figure 2 This is a top cross-sectional view of an electronic component detection fixture of the utility model;

[0018] In the figure: 1. base; 2. support plate; 3. clamping plate 1; 4. clamping plate 2; 5. motor; 6. screw rod; 7. sprocket; 8. chain; 9. flap; 10. spring 1; 11. button 1; 12. screw rod; 13. ferrule; 14. connector; 15. plug; 16. spring 2; 17. button 2; 18. doorbell. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 to Figure 2The utility model provides a technical solution: an electronic component detection fixture, including a base 1 and a support plate 2, a clamping assembly is installed on the base 1, the clamping assembly includes a clamping plate 1 3 and a clamping plate 2 4, a pushing assembly is installed on the support plate 2, the pushing assembly includes a motor 5 and a screw rod 6, a movable assembly is installed on the clamping plate 2 4, the movable assembly includes a movable plate 9 and a spring 10, a pressure control assembly is installed on the inner side of the clamping plate 2 4, the pressure control assembly includes a button 11 and a screw 12, a limit assembly is installed on the clamping plate 1 3, the limit assembly includes a sleeve 13 and a spring 2 16, an alarm assembly is installed on the clamping plate 1 3, the alarm assembly includes a button 2 17 and an electric bell 18, the sleeve 13 is welded on one side of the clamping plate 1 3, a joint 14 is arranged on the inner side of the sleeve 13, one end of the joint 14 passes through the sleeve 13 and extends to the outside of the sleeve 13, a plug 15 is placed on the outside of the base 1, the joint 14 It is connected to the plug 15 through electric wires, the connector 14 is connected to the inner wall of the sleeve 13 through the spring 2 16, the button 2 17 is installed on the inner wall of the sleeve 13 through bolts, and the electric bell 18 is installed on the clamping plate 3 through bolts. The base 1 is externally connected with a switch group, and the switch group is connected to the button 11 and the button 2 17 through electric wires. The switch group and the button 11 are connected to the motor 5 through electric wires, and the button 2 17 is connected to the electric bell 18 through electric wires. When in use, when it is necessary to perform mechanical tests such as earthquake resistance and pressure resistance on the electronic components, when the electronic components are loosened between the clamping plate 3 and the movable plate 9 due to pressure or vibration, the electronic components drive the connector 14 to move, and the connector 14 moves on the inner side of the sleeve 13 and squeezes the button 2 17, and the button 2 17 turns on the electric bell 18, and then the alarm works, prompting the personnel to stop working, avoiding damage to the electronic components and the connector 14, thereby effectively ensuring the working safety of the electronic components and the fixture.

[0021] In this embodiment, the support plates 2 are respectively welded to the tops of both sides of the base 1, the bottoms of the clamping plates 1 3 and 2 4 are both stuck on the top of the base 1, the motor 5 is installed on the outer side of the support plate 2 by bolts, and both ends of the screw rod 6 are installed on the inner side of the support plate 2 through bearings, one end of the screw rod 6 is keyed to the output shaft of the motor 5, and the other end of the screw rod 6 is welded with a sprocket 7, the number of the sprockets 7 is 2, and a chain 8 is sleeved on the sprocket 7, and the chain 8 is connected to the two chains The wheels 7 are all meshed, the clamping plate 1 3 and the clamping plate 2 4 are both sleeved on the outer side of the screw rod 6, the outer side of the screw rod 6 is provided with an external thread, the inner sides of the clamping plate 1 3 and the clamping plate 2 4 are both provided with an internal thread, the external thread matches the internal thread, the bottom of the movable plate 9 is clamped on the top of the base 1, the movable plate 9 is connected to one side of the clamping plate 2 4 through a spring 10, the inner side of the clamping plate 2 4 is provided with a slot, the button 11 is clamped on the inner side of the slot, and one end of the screw rod 12 is passed through a bearing The button 11 is installed, and the other end of the screw 12 passes through the clamping plate 2 4 through a thread and extends to the other side of the clamping plate 2 4. The screw 12 is provided with a pressure scale. When in use, the connector 14 is connected to the electronic component, and the plug 15 is connected to the detection equipment, and the motor 5 is turned on. The motor 5 drives the clamping plate 3 and the clamping plate 2 4 to move closer to each other through the screw rod 7. The movable plate 9 is clamped on one side of the electronic component, and the movable plate 9 compresses the spring 10 until the movable plate 9 squeezes the button 11, and the button 11 stops the motor 5 from working, so as to adapt to the clamping work of electronic components of different sizes and types, and use the clamping sleeve 13 and the clamping plate 3 to limit the electronic components and the connector 14 to prevent the electronic components from loosening due to vibration or external force and the connector 14, thereby ensuring the stability of the circuit connection, and using the button 11 to control the clamping force, which can not only ensure the clamping firmness of the electronic components, but also prevent the electronic components from being damaged by clamping, thereby ensuring the safety of the electronic components.

[0022] The electronic component detection fixture provides power to all electrical devices through an external power supply. When in use, the connector 14 is connected to the electronic component, and the plug 15 is connected to the detection device, and the motor 5 is turned on. The motor 5 drives the clamping plate 13 and the clamping plate 24 to move closer to each other through the screw rod 7. The movable plate 9 is clamped on one side of the electronic component, and the movable plate 9 compresses the spring 10 until the movable plate 9 squeezes the button 11, and the button 11 stops the motor 5 from working, so that it can adapt to the clamping work of electronic components of different sizes and types, and the clamping sleeve 13 and the clamping plate 3 are used to limit the electronic components and the connector 14 to prevent the electronic components from loosening from the connector 14 due to vibration or external force, thereby ensuring The stability of the circuit connection and the use of button 11 to control the size of the clamping force can not only ensure the firmness of the clamping of the electronic components, but also avoid the electronic components from being damaged by clamping, thereby ensuring the safety of the electronic components. When it is necessary to perform mechanical tests such as earthquake resistance and pressure resistance on the electronic components, when the electronic components are loosened between the clamp 3 and the movable plate 9 due to pressure or vibration, the electronic components drive the connector 14 to move, and the connector 14 moves on the inner side of the sleeve 13 and squeezes the button 2 17. The button 2 17 turns on the bell 18, and then the alarm works, prompting personnel to stop working, avoiding damage to the electronic components and the connector 14, thereby effectively ensuring the working safety of the electronic components and the fixture.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An electronic component inspection jig, comprising a base (1) and a support plate (2), wherein a clamping assembly is mounted on the base (1), wherein the clamping assembly comprises a clamping plate 1 (3) and a clamping plate 2 (4), and a pushing assembly is mounted on the support plate (2), wherein the pushing assembly comprises a motor (5) and a screw rod (6), wherein: A movable component is installed on the second clamping plate (4), and the movable component includes a movable plate (9) and a spring (10). A pressure control component is installed on the inner side of the second clamping plate (4), and the pressure control component includes a button (11) and a screw (12). A limit assembly is installed on the first clamping plate (3), and the limit assembly includes a sleeve (13) and a spring (16). An alarm assembly is installed on the first clamping plate (3), and the alarm assembly includes a button (17) and an electric bell (18).

2. The electronic component detection jig according to claim 1, characterized in that: The support plates (2) are respectively welded to the tops of both sides of the base (1); the bottoms of the first clamp plate (3) and the second clamp plate (4) are both clamped on the top of the base (1); the motor (5) is mounted on the outer side of the support plate (2) by bolts; and both ends of the screw rod (6) are mounted on the inner side of the support plate (2) by bearings.

3. The electronic component detection jig according to claim 2, characterized in that: One end of the screw rod (6) is key-connected to the output shaft of the motor (5), and the other end of the screw rod (6) is welded with a sprocket (7), the number of the sprockets (7) is two, a chain (8) is sleeved on the sprockets (7), and the chain (8) is meshed with both sprockets (7).

4. The electronic component detection jig according to claim 3, characterized in that: The clamping plate 1 (3) and the clamping plate 2 (4) are both sleeved on the outer side of the screw rod (6), the outer side of the screw rod (6) is provided with an external thread, and the inner sides of the clamping plate 1 (3) and the clamping plate 2 (4) are both provided with an internal thread, and the external thread matches the internal thread.

5. The electronic component detection jig according to claim 4, characterized in that: The bottom of the movable plate (9) is clamped on the top of the base (1), and the movable plate (9) is connected to one side of the second clamp plate (4) through a spring one (10). A clamping groove is provided on the inner side of the second clamp plate (4), and the button one (11) is clamped on the inner side of the clamping groove. One end of the screw rod (12) is installed on the button one (11) through a bearing, and the other end of the screw rod (12) passes through the second clamp plate (4) through a thread and extends to the other side of the second clamp plate (4). A pressure scale mark is provided on the screw rod (12).

6. The electronic component testing jig according to claim 1, characterized in that: The ferrule (13) is welded to one side of the clamp (3); a connector (14) is provided on the inner side of the ferrule (13); one end of the connector (14) passes through the ferrule (13) and extends to the outside of the ferrule (13); a plug (15) is placed on the outside of the base (1); and the connector (14) is connected to the plug (15) via an electric wire.

7. The electronic component testing jig according to claim 6, characterized in that: The joint (14) is connected to the inner wall of the sleeve (13) via a second spring (16), the second button (17) is mounted on the inner wall of the sleeve (13) via bolts, and the electric bell (18) is mounted on the first clamping plate (3) via bolts.

8. The electronic component testing jig according to claim 7, characterized in that: The base (1) is externally connected to a switch group, the switch group is connected to button one (11) and button two (17) via wires, the switch group and button one (11) are both connected to a motor (5) via wires, and button two (17) is connected to an electric bell (18) via wires.

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