CN215415763U - PCBA function detection device with safeguard function - Google Patents
PCBA function detection device with safeguard function Download PDFInfo
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- CN215415763U CN215415763U CN202121878510.0U CN202121878510U CN215415763U CN 215415763 U CN215415763 U CN 215415763U CN 202121878510 U CN202121878510 U CN 202121878510U CN 215415763 U CN215415763 U CN 215415763U
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical group OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
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- 230000001105 regulatory effect Effects 0.000 description 2
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- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Abstract
The utility model discloses a PCBA function detection device with a protection function, and relates to the field of PCBA detection. According to the utility model, the equipment is placed on the detection placing table, during detection, a worker can step on the stepping plate by feet to drive the second rack to move downwards and drive the first rack to move reversely, so that the two push rods are driven to move, the two push rods can drive the protection plate to move upwards, the placed equipment can be surrounded and blocked, and in the detection process through the detection equipment body, no external equipment enters the detection area to block or collide the detection equipment, so that the detection result is not influenced, and the detection device has good protectiveness.
Description
Technical Field
The utility model relates to the technical field of PCBA detection, in particular to a PCBA function detection device with a protection function.
Background
PCB (printed circuit board), the name of Chinese characters is printed circuit board, also known as printed circuit board, is important electronic part, is the supporter of electronic components, is the carrier of electronic components electrical connection, PCBA utilizes SMT to go up the part on the PCB board, the printed circuit subassembly board behind the DIP plug-in components again, after the installation of PCBA board is accomplished, need carry out performance test in order to guarantee PCBA's performance, the function test action needs to be accomplished with the help of relevant test fixture, and transmit the test result to the visual interface of computer by the tool.
However, the protection performance of the existing test fixture is poor, in the using process, an external object is easy to contact with the test equipment or shield, the test result is inaccurate, and meanwhile, the external equipment collides with the test equipment to be easily damaged, so that the PCBA function detection device with the protection function is required to meet the requirements of people.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a PCBA function detection device with a protection function, and the PCBA function detection device is used for solving the problems that the existing test jig is poor in protection performance, an external object is easy to contact with or shield test equipment in the use process, so that the test result is inaccurate, and meanwhile, the external equipment is easy to damage due to collision with the test equipment.
In order to achieve the purpose, the utility model provides the following technical scheme: a PCBA function detection device with a protection function comprises a device body, wherein one side of the device body is provided with an installation plate, a detection equipment body is arranged on the installation plate, a detection placing table is arranged on the top side of the device body, a protection mounting groove is arranged on the top side of the device body, the detection placing table is positioned in the middle of the protection mounting groove, a protection plate is movably mounted in the protection mounting groove, the device body is provided with an adjusting cavity and a gear cavity, the inner wall of the top side of the adjusting cavity is provided with two push rod holes, the bottom side of the protection plate is fixedly provided with two push rods, the bottom ends of the two push rods respectively and movably penetrate through the two push rod holes and are fixedly provided with the same connecting rod, the gear cavity is provided with a rotating gear on the inner wall of one side in a rotating manner, a first rack and a second rack are respectively arranged on two sides of the rotating gear, and the first rack and the second rack are meshed with the rotating gear.
Preferably, a movable hole is formed in the inner wall of one side of the adjusting cavity and communicated with the gear cavity, a driving rod is fixedly mounted at the bottom side of the connecting rod, and one end of the driving rod movably penetrates through the movable hole and is fixedly mounted on one side of the first rack.
Preferably, a pressure rod hole is formed in the inner wall of one side of the gear cavity, a treading rod is fixedly mounted on one side of the second rack, and one end of the treading rod movably penetrates through the pressure rod hole and is fixedly provided with a treading pressure plate.
Preferably, two limiting grooves are formed in the inner wall of one side of the gear cavity and staggered, limiting blocks are fixedly mounted on one sides of the first rack and the second rack, and the two limiting blocks are slidably mounted in the two limiting grooves respectively.
Preferably, the top side of the device body is fixedly provided with a mounting plate, and the detection equipment body is arranged on the mounting plate.
Preferably, the top side of the connecting rod is fixedly provided with the bottom end of the extrusion spring, and the top end of the extrusion spring is fixedly arranged on the inner wall of the top side of the adjusting cavity.
Preferably, the protection mounting groove is the rectangle form setting, and the guard plate also is the rectangle form setting, and the top side of guard plate extends outside the protection mounting groove.
The utility model has the beneficial effects that:
according to the utility model, by utilizing the design of the protection plate, the push rods and the stepping plate, the equipment is placed on the detection placing table, when in detection, a worker presses the stepping plate by feet, the second rack can be driven to move downwards, the second rack moves to drive the rotating teeth to rotate and drive the first rack to move reversely, the first rack moves to drive the driving rods and the connecting rods to move, the connecting rods move to drive the two push rods to move and compress the extrusion springs, the two push rods move to drive the protection plate to move upwards, the protection plate moves upwards, the placed equipment can be surrounded and blocked, and in the detection process through the detection equipment body, no external equipment enters the detection area to block or collide the detection equipment, so that the detection result is influenced, and the protection device has good protectiveness;
according to the utility model, by means of the design of the extrusion spring, after detection is finished, the treading plate is loosened, the connecting rod can be driven to move downwards under the action of the elastic force of the extrusion spring, the protection plate can be driven to move downwards under the action of the push rod and is contained in the protection mounting groove, the next detection protection can be conveniently carried out, the operation is simple, and the use is convenient.
Drawings
FIG. 1 is a schematic three-dimensional structure diagram of a PCBA function detection device with a protection function according to the present invention;
FIG. 2 is a schematic cross-sectional structural diagram of a PCBA function detection device with a protection function according to the present invention;
FIG. 3 is a schematic partial sectional view of a PCBA function detection device with a protection function according to the present invention;
fig. 4 is a schematic partial three-dimensional structure diagram of a PCBA function detecting device with a protection function according to the present invention.
In the figure: 1. a device body; 2. mounting a plate; 3. detecting an equipment body; 4. detecting a placing table; 5. a protection mounting groove; 6. a protection plate; 7. an adjustment chamber; 8. a push rod aperture; 9. a push rod; 10. a connecting rod; 11. a gear cavity; 12. a movable hole; 13. driving the rod; 14. a first rack; 15. rotating the teeth; 16. a second rack; 17. stepping on the compression bar; 18. a rod pressing hole; 19. stepping on the pressing plate; 20. a limiting groove; 21. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a PCBA function test device with protection function comprises a device body 1, a mounting plate 2 is installed on one side of the device body 1, a test equipment body 3 is installed on the mounting plate 2, a test placing table 4 is arranged on the top side of the device body 1, a test placing table 5 is arranged on the top side of the device body 1, the test placing table 4 is positioned in the middle of the test placing table 5, a protection plate 6 is movably installed in the test placing table 5, a regulating cavity 7 and a gear cavity 11 are arranged on the device body 1, two push rod holes 8 are arranged on the inner wall of the top side of the regulating cavity 7, two push rods 9 are fixedly installed on the bottom side of the protection plate 6, the bottom ends of the two push rods 9 respectively and movably penetrate through the two push rod holes 8 and are fixedly installed with a same connecting rod 10, a rotating tooth 15 is rotatably installed on the inner wall of one side of the gear cavity 11, and a first rack 14 and a second rack 16 are respectively arranged on the two sides of the rotating tooth 15, the first and second racks 14 and 16 are engaged with the rotating teeth 15.
In the utility model, a movable hole 12 is formed in the inner wall of one side of the adjusting cavity 7, the movable hole 12 is communicated with the gear cavity 11, a driving rod 13 is fixedly installed at the bottom side of the connecting rod 10, one end of the driving rod 13 movably penetrates through the movable hole 12 and is fixedly installed on one side of a first rack 14, and the first rack 14 moves and can drive the connecting rod 10 to move under the action of the driving rod 13.
In the utility model, a pressing rod hole 18 is formed in the inner wall of one side of the gear cavity 11, a stepping rod 17 is fixedly installed on one side of the second rack 16, one end of the stepping rod 17 movably penetrates through the pressing rod hole 18 and is fixedly provided with a stepping plate 19, and a worker can drive the second rack 16 to move downwards under the action of the stepping rod 17 and the pressing rod hole 18 by pressing the stepping plate 19 with feet.
According to the utility model, two limiting grooves 20 are formed in the inner wall of one side of the gear cavity 11, the two limiting grooves 20 are staggered, limiting blocks 21 are fixedly arranged on one sides of the first rack 14 and the second rack 16, the two limiting blocks 21 are respectively slidably arranged in the two limiting grooves 20, and the arranged limiting blocks 21 and the limiting grooves 20 can limit the movement of the first rack 14 and the second rack 16.
In the utility model, the mounting plate 2 is fixedly mounted on the top side of the device body 1, and the detection equipment body 3 is mounted on the mounting plate 2, so that the detection equipment body 3 can be supported and fixed conveniently.
In the utility model, the top side of the connecting rod 10 is fixedly provided with the bottom end of the extrusion spring, the top end of the extrusion spring is fixedly arranged on the inner wall of the top side of the adjusting cavity 7, and the pressing plate 19 is loosened to drive the connecting rod 10 to move downwards under the elastic action of the extrusion spring.
According to the detection device, the protection mounting groove 5 is rectangular, the protection plate 6 is also rectangular, the top side of the protection plate 6 extends out of the protection mounting groove 5, the protection plate 6 is rectangular, the placed device can be surrounded and blocked, and in the detection process through the detection device body 3, no external device enters the detection area, so that the detection device is blocked or collided, the detection result is influenced, and the protection device has good protectiveness.
This practical theory of operation:
in the utility model, when the PCBA function detection equipment body 3 is used for detection, the equipment is placed on the detection placing table 4, when in detection, a worker presses the stepping plate 19 with feet, the second rack 16 can be driven to move downwards under the action of the stepping rod 17 and the pressing rod hole 18, the second rack 16 moves to drive the rotating teeth 15 to rotate and drive the first rack 14 to move reversely, the first rack 14 moves to drive the driving rod 13 and the connecting rod 10 to move, the connecting rod 10 moves to drive the two push rods 9 to move and compress the extrusion spring, the two push rods 9 move to drive the protection plate 6 to move upwards, the protection plate 6 moves upwards, the protection plate 6 is arranged in a rectangular shape, the placed equipment can be surrounded and blocked, no external equipment enters a detection area to block or collide the detection equipment in the detection process through the detection equipment body 3, thereby influence the problem of testing result, have fine protectiveness, after the detection, loosen and step on clamp plate 19, under extrusion spring's elasticity effect, can drive connecting rod 10 downstream to can drive 6 downstream of guard plate under the effect of catch bar 9, and accomodate in protection mounting groove 5, be convenient for carry out next detection protection, easy operation, convenient to use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a PCBA function detection device with safeguard function, includes device body (1), its characterized in that: the device is characterized in that a detection equipment body (3) is arranged on the device body (1), a detection placing table (4) is arranged on the top side of the device body (1), a protection mounting groove (5) is formed in the top side of the device body (1), the detection placing table (4) is positioned in the middle of the protection mounting groove (5), a protection plate (6) is movably mounted in the protection mounting groove (5), an adjusting cavity (7) and a gear cavity (11) are formed in the device body (1), two push rod holes (8) are formed in the inner wall of the top side of the adjusting cavity (7), two push rods (9) are fixedly mounted on the bottom side of the protection plate (6), the bottoms of the two push rods (9) respectively and movably penetrate through the two push rod holes (8) and are fixedly mounted with the same connecting rod (10), a rotating tooth (15) is rotatably mounted on the inner wall of one side of the gear cavity (11), and a first rack (14) and a second rack (16) are respectively arranged on the two sides of the rotating tooth (15), the first rack (14) and the second rack (16) are meshed with the rotating teeth (15).
2. A PCBA function detecting device with a safeguard function according to claim 1, characterized in that: the adjustable gear is characterized in that a movable hole (12) is formed in the inner wall of one side of the adjusting cavity (7), the movable hole (12) is communicated with the gear cavity (11), a driving rod (13) is fixedly mounted at the bottom side of the connecting rod (10), and one end of the driving rod (13) movably penetrates through the movable hole (12) and is fixedly mounted on one side of the first rack (14).
3. A PCBA function detecting device with a safeguard function according to claim 1, characterized in that: a pressing rod hole (18) is formed in the inner wall of one side of the gear cavity (11), a stepping rod (17) is fixedly installed on one side of the second rack (16), and one end of the stepping rod (17) movably penetrates through the pressing rod hole (18) and is fixedly provided with a stepping plate (19).
4. A PCBA function detecting device with a safeguard function according to claim 1, characterized in that: two limiting grooves (20) are formed in the inner wall of one side of the gear cavity (11), the two limiting grooves (20) are staggered, limiting blocks (21) are fixedly mounted on one sides of the first rack (14) and the second rack (16), and the two limiting blocks (21) are slidably mounted in the two limiting grooves (20) respectively.
5. A PCBA function detecting device with a safeguard function according to claim 1, characterized in that: the device is characterized in that a mounting plate (2) is fixedly mounted on the top side of the device body (1), and a detection equipment body (3) is mounted on the mounting plate (2).
6. A PCBA function detecting device with a safeguard function according to claim 1, characterized in that: the top side of the connecting rod (10) is fixedly provided with the bottom end of an extrusion spring, and the top end of the extrusion spring is fixedly arranged on the inner wall of the top side of the adjusting cavity (7).
7. A PCBA function detecting device with a safeguard function according to claim 1, characterized in that: protection mounting groove (5) are the rectangle form setting, and guard plate (6) also are the rectangle form setting, and the top side of guard plate (6) extends outside protection mounting groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121878510.0U CN215415763U (en) | 2021-08-12 | 2021-08-12 | PCBA function detection device with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121878510.0U CN215415763U (en) | 2021-08-12 | 2021-08-12 | PCBA function detection device with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215415763U true CN215415763U (en) | 2022-01-04 |
Family
ID=79660192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121878510.0U Active CN215415763U (en) | 2021-08-12 | 2021-08-12 | PCBA function detection device with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215415763U (en) |
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2021
- 2021-08-12 CN CN202121878510.0U patent/CN215415763U/en active Active
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Effective date of registration: 20231127 Granted publication date: 20220104 |