CN217506039U

CN217506039U - Two-sided check out test set of circuit board of frequency conversion sliding door control system

Info

Publication number: CN217506039U
Application number: CN202123400021.7U
Authority: CN
Inventors: 赵永安
Original assignee: Suzhou Andao Intelligent Technology Co ltd
Current assignee: Suzhou Andao Intelligent Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-27
Anticipated expiration: 2031-12-31

Abstract

The utility model belongs to the technical field of the circuit board detects, especially, two-sided check out test set of circuit board of frequency conversion translation door control system, be not convenient for fix the circuit board to current check out test set, need carry out two-sided detection during the detection, inconvenient problem of carrying out two-sided conversion, the following scheme is put forward now, it is including examining test table, the top of examining test table is provided with the detector, be connected with detection needle and detection lamp on the detector, the cavity has been seted up on examining test table, the rotary rod is installed to the cavity internal rotation, be provided with manual mechanism on the cavity, manual mechanism links to each other with the rotary rod, the top of rotary rod is connected with places the strip, the top slidable mounting of placing the strip has two mountings, one side that two mountings are close to each other is all seted up jaggedly, the top of examining test table is provided with two vertical telescopic links. The utility model discloses be convenient for fix the circuit board, need carry out two-sided detection during the detection, inconvenient two-sided conversion that carries on.

Description

Two-sided check out test set of circuit board of frequency conversion translation door control system

Technical Field

The utility model relates to a circuit board detects technical field, especially relates to a two-sided check out test set of circuit board of frequency conversion translation door control system.

Background

Automatic translation doors are increasingly applied to families, enterprises and public places, and under normal conditions, the opening and closing of the translation door are automatically performed, when an infrared sensor senses that people enter and exit, the infrared sensor inputs a signal to a control device, the control device drives the translation door to act, a main component of a control system is a circuit board, and the circuit board needs to be detected after production, for example, the patent document of application No. 201810318727.2 discloses a circuit board double-sided detection device, which structurally comprises a base, supporting legs, a baffle plate, a moving device, a connecting rod, a fixing ring, an adjusting button, a fixing block, a protective shell, a bolt and a wiring port, wherein the bottom of the base is vertically welded with the tops of the supporting legs, the connecting rod is nested with the fixing ring, the fixing ring and the fixing block are of an integrated structure, the fixing block is nested with the protective shell, and the protective shell is of an integrated structure, the shell is in threaded connection with the bolt.

The existing detection equipment is inconvenient to fix the circuit board, needs to carry out double-sided detection during detection, and is inconvenient to carry out double-sided conversion.

Disclosure of Invention

The utility model aims at solving current check out test set and be not convenient for fix the circuit board, need carry out two-sided detection during the detection, the inconvenient shortcoming that carries out two-sided conversion, and the two-sided check out test set of circuit board of a frequency conversion translation door control system that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a two-sided check out test set of circuit board of frequency conversion translation door control system, including examining test table, the top of examining test table is provided with the detector, be connected with on the detector and detect the needle and detect the lamp, examine test table and seted up the cavity, the rotary rod is installed to the cavity internal rotation, be provided with manual mechanism on the cavity, manual mechanism links to each other with the rotary rod, the top of rotary rod is connected with places the strip, the top slidable mounting who places the strip has two mountings, one side that two mountings are close to each other all is seted up jaggedly, the top of examining test table is provided with two vertical telescopic links, be connected with horizontal telescopic link on vertical telescopic link's the output shaft, horizontal telescopic link's output shaft links to each other with the detection lamp.

Preferably, the manual mechanism comprises a manual rod, a manual handle, a first bevel gear and a second bevel gear, the manual rod is rotatably installed in the cavity, the outer end of the manual rod extends to the outer side and is connected with the manual handle, the first bevel gear is sleeved on the outer side of the rotating rod, the second bevel gear is connected with the inner end of the manual rod, and the first bevel gear is meshed with the second bevel gear.

Preferably, two square guide grooves are formed in the top of the placing strip, square guide blocks are arranged in the two square guide grooves in a sliding mode, the two square guide blocks are connected with the two fixing pieces, double-threaded screws are installed in the two square guide grooves in an rotating mode, threads at two ends of each double-threaded screw are opposite in rotating direction, the two square guide blocks are connected with the double-threaded screws in a threaded mode, the outer ends of the double-threaded screws extend to the outer side of the placing strip and are provided with torsion bars, a drawer groove is formed in the detecting table, and a drawer is arranged in the drawer groove.

Compared with the prior art, the utility model has the advantages of:

according to the scheme, the circuit board is placed at the top of the placing strip, the torsion bar is rotated to drive the double-end screw to rotate, the double-end screw drives the two square guide blocks and the two fixing pieces to be close to each other to fix the circuit board, and the operation and the fixation are convenient;

according to the scheme, the detection lamp is used for detecting the back side of the circuit board, the detection is carried out aiming at the front side of the circuit board, double sides can be detected simultaneously, and the position of the detection lamp is adjusted through the longitudinal telescopic rod and the transverse telescopic rod, so that the detection position of the circuit board can be conveniently adjusted;

this scheme rotates manual handle and drives manual pole rotatory, and manual pole drives the rotary rod rotatory, and the rotary rod drives and places the strip rotation, places strip drive circuit board rotation degree for circuit board transposition position carries out two-sided detection.

The utility model discloses be convenient for fix the circuit board, need carry out two-sided detection during the detection, inconvenient two-sided conversion that carries on.

Drawings

Fig. 1 is a schematic structural diagram of a circuit board double-sided detection device of a frequency conversion sliding door control system according to the present invention;

fig. 2 is a schematic perspective view of the fixing member according to the present invention;

fig. 3 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: 1. a detection table; 2. a detector; 3. detecting a needle; 4. a drawer; 5. a cavity; 6. rotating the rod; 7. a manual lever; 8. a manual handle; 9. a first bevel gear; 10. a second bevel gear; 11. a supporting base; 12. a U-shaped notch; 13. a shaft lever; 14. a bolt; 15. placing the strips; 16. a square guide groove; 17. a double-ended lead screw; 18. a square guide block; 19. a fixing member; 20. a notch; 21. a longitudinal telescopic rod; 22. a transverse telescopic rod; 23. detecting a light; 24. a torsion bar.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a two-sided check out test set of circuit board of frequency conversion translation door control system, including examining test table 1, the top of examining test table 1 is provided with detector 2, be connected with on the detector 2 and detect needle 3 and detection lamp 23, examine and to have seted up cavity 5 on the test table 1, rotary rod 6 is installed to the 5 internal rotations of cavity, be provided with manually-operated mechanism on the cavity 5, manually-operated mechanism links to each other with rotary rod 6, the top of rotary rod 6 is connected with places strip 15, the top slidable mounting who places strip 15 has two mountings 19, breach 20 has all been seted up to one side that two mountings 19 are close to each other, the top of examining test table 1 is provided with two vertical telescopic link 21, be connected with horizontal telescopic link 22 on vertical telescopic link 21's the output shaft, horizontal telescopic link 22's output shaft links to each other with detection lamp 23.

In this embodiment, the manual mechanism includes a manual lever 7, a manual handle 8, a first bevel gear 9 and a second bevel gear 10, the manual lever 7 is rotatably installed in the cavity 5, an outer end of the manual lever 7 extends to an outer side and is connected with the manual handle 8, the first bevel gear 9 is sleeved on the outer side of the rotating rod 6, the second bevel gear 10 is connected with an inner end of the manual lever 7, and the first bevel gear 9 is engaged with the second bevel gear 10.

In this embodiment, two square guide grooves 16 are formed in the top of the placement strip 15, square guide blocks 18 are slidably mounted in the two square guide grooves 16, the two square guide blocks 18 are connected to two fixing members 19, a double-threaded lead screw 17 is rotatably mounted in the two square guide grooves 16, the thread directions of two ends of the double-threaded lead screw 17 are opposite, the two square guide blocks 18 are both in threaded connection with the double-threaded lead screw 17, the outer end of the double-threaded lead screw 17 extends to the outer side of the placement strip 15 and is provided with a torsion bar 24, a drawer groove is formed in the detection table 1, a drawer 4 is arranged in the drawer groove, and the arranged drawer 4 is used for accommodating the detection needle 3.

In this embodiment, in use, a circuit board is placed on the top of the placement strip 15, the torsion bar 24 is rotated to drive the double-head screw 17 to rotate, the double-head screw 17 drives the two square guide blocks 18 to approach each other, the two square guide blocks 18 drive the two fixing members 19 to approach each other and fix the circuit board, the adjustment is performed by detecting the back of the circuit board through the detection lamp 23, the detection needle 3 detects the front of the circuit board, two sides can be detected simultaneously, the position of the detection lamp 23 is adjusted through the longitudinal telescopic rod 21 and the transverse telescopic rod 22, the adjustment of the detection position of the circuit board can be facilitated, the manual handle 8 is rotated, the manual handle 8 drives the manual rod 7 to rotate, the manual rod 7 drives the rotary rod 6 to rotate through the second bevel gear 10 and the first bevel gear 9, the rotary rod 6 drives the placement strip 15 to rotate, the placement strip 15 drives the circuit board to rotate 180 degrees, so that the exchange position of the circuit board can be detected on two sides, and after the detection is finished, taking down the circuit board.

Example two

Referring to fig. 1-3, a circuit board double-side detection device of a frequency conversion sliding door control system comprises a detection table 1, a detector 2 is arranged at the top of the detection table 1, a detection needle 3 and a detection lamp 23 are connected to the detector 2, a cavity 5 is formed in the detection table 1, a rotating rod 6 is rotatably mounted in the cavity 5, a manual mechanism is arranged on the cavity 5 and connected to the rotating rod 6, a placing strip 15 is connected to the top end of the rotating rod 6, two fixing pieces 19 are slidably mounted on the top of the placing strip 15, a notch 20 is formed in one side, close to each other, of each fixing piece 19, the inner wall of each notch 20 is obliquely arranged and can extrude and fix a circuit board, an operating mechanism is arranged on each placing strip 15, each fixing piece 19 is connected to the operating mechanism, two longitudinal telescopic rods 21 are arranged at the top of the detection table 1, and a transverse telescopic rod 22 is connected to an output shaft of each longitudinal telescopic rod 21, the output shaft of the transverse telescopic rod 22 is connected with a detection lamp 23.

In this embodiment, the manual mechanism includes a manual lever 7, a manual handle 8, a first bevel gear 9 and a second bevel gear 10, the manual lever 7 is rotatably installed in the cavity 5, an outer end of the manual lever 7 extends to an outer side and is connected with the manual handle 8, the first bevel gear 9 is sleeved on an outer side of the rotating lever 6, the second bevel gear 10 is connected with an inner end of the manual lever 7, and the first bevel gear 9 is meshed with the second bevel gear 10.

In this embodiment, two square guide grooves 16 are formed in the top of the placement strip 15, square guide blocks 18 are slidably mounted in the two square guide grooves 16, the two square guide blocks 18 are connected to two fixing members 19, a double-threaded lead screw 17 is rotatably mounted in the two square guide grooves 16, the thread directions of two ends of the double-threaded lead screw 17 are opposite, the two square guide blocks 18 are both in threaded connection with the double-threaded lead screw 17, the outer end of the double-threaded lead screw 17 extends to the outer side of the placement strip 15 and is provided with a torsion bar 24, a drawer groove is formed in the detection table 1, and a drawer 4 is arranged in the drawer groove.

In this embodiment, place the top of strip 15 and install supporting seat 11, U type breach 12 has been seted up to the bottom of supporting seat 11, and the equal fixed mounting in both sides of rotary rod 6 has axostylus axostyle 13, and two axostylus axostyles 13 all rotate with the inner wall of U type breach 12 to be connected, and the outside threaded connection of supporting seat 11 has bolt 14, and bolt 14's end contacts with axostylus axostyle 13.

The difference between the second embodiment and the first embodiment is that: loosen bolt 14, let out being connected of rotary rod 6 and supporting seat 11, strip 15 is placed in the upset, can adjust the inclination of circuit board, and the convenience satisfies when openly detecting and detects the angle, and all structures in this application all can carry out the selection of material and length according to the in-service use condition, and the drawing is the schematic structure picture, and suitable adjustment can be made to specific actual dimensions.

The above descriptions are only preferred embodiments 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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a two-sided check out test set of circuit board of frequency conversion translation door control system, is including examining test table (1), the top of examining test table (1) is provided with detector (2), be connected with on detector (2) and detect needle (3) and detection lamp (23), a serial communication port, examine and seted up cavity (5) on test table (1), rotary rod (6) are installed to cavity (5) internal rotation, be provided with manual mechanism on cavity (5), manual mechanism links to each other with rotary rod (6), the top of rotary rod (6) is connected with places strip (15), the top slidable mounting who places strip (15) has two mounting (19), breach (20) are all seted up to one side that two mounting (19) are close to each other, the top of examining test table (1) is provided with two vertical telescopic link (21), be connected with horizontal telescopic link (22) on the output shaft of vertical telescopic link (21), the output shaft of the transverse telescopic rod (22) is connected with the detection lamp (23).

2. The circuit board double-sided detection device of the variable-frequency sliding door control system according to claim 1, wherein the manual mechanism comprises a manual rod (7), a manual handle (8), a first bevel gear (9) and a second bevel gear (10), the manual rod (7) is rotatably installed in the cavity (5), the outer end of the manual rod (7) extends to the outside and is connected with the manual handle (8), the first bevel gear (9) is sleeved on the outer side of the rotating rod (6), the second bevel gear (10) is connected with the inner end of the manual rod (7), and the first bevel gear (9) is meshed with the second bevel gear (10).

3. The circuit board double-side detection device of the frequency conversion sliding door control system according to claim 1, wherein two square guide grooves (16) are formed in the top of the placement strip (15), square guide blocks (18) are slidably mounted in the two square guide grooves (16), the two square guide blocks (18) are connected with two fixing pieces (19), a double-threaded lead screw (17) is rotatably mounted in the two square guide grooves (16), the thread turning directions of two ends of the double-threaded lead screw (17) are opposite, the two square guide blocks (18) are in threaded connection with the double-threaded lead screw (17), and the outer end of the double-threaded lead screw (17) extends to the outer side of the placement strip (15) and is provided with a torsion bar (24).

4. The circuit board double-side detection device of the frequency conversion sliding door control system according to claim 1, wherein a drawer groove is formed in the detection table (1), and a drawer (4) is arranged in the drawer groove.