CN220289449U

CN220289449U - Wireless Bluetooth mouse PCBA drive detection device

Info

Publication number: CN220289449U
Application number: CN202321962938.2U
Authority: CN
Inventors: 马国华; 谭永荣
Original assignee: Shenzhen Yinghaoke Industrial Co ltd
Current assignee: Shenzhen Yinghaoke Industrial Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-01-02
Anticipated expiration: 2033-07-24

Abstract

The utility model relates to the technical field of PCBA detection, in particular to a wireless Bluetooth mouse PCBA driving detection device, which comprises a workbench, wherein four groups of support columns are connected in the middle of the upper end of the workbench in a sliding manner, a bearing plate is rotatably connected to the upper ends of the four groups of support columns, a fixing assembly is arranged at the upper end of the bearing plate, a bottom plate is fixedly connected to the lower ends of the four groups of support columns, springs II are sleeved on the four groups of support columns, and the four groups of springs II are positioned between the workbench and the bottom plate; the fixed subassembly is fixed PCBA drive on the spandrel board, when needing to adjust PCBA driven angle of placing, makes one side support column fixed, and the opposite side is unfixed, uses external equipment to drive the pivot and rotates, makes rolling plate one end perk extrusion spandrel board bottom to make spandrel board one end lifted slightly, spandrel board slope change angle makes wireless bluetooth mouse's PCBA drive put to one side, thereby is convenient for detect.

Description

Wireless Bluetooth mouse PCBA drive detection device

Technical Field

The utility model relates to the field of PCBA detection, in particular to a wireless Bluetooth mouse PCBA driving detection device.

Background

When the wireless Bluetooth mouse is produced, the wireless Bluetooth mouse needs to be detected, the yield of mouse products is ensured, the wireless Bluetooth mouse detection comprises detection of internal PCBA drive, the PCBA drive refers to a PCBA drive board, the PCBA drive board can also be called, and the quality of the PCBA drive board is related to the yield of the whole mouse.

The PCBA drive detection device of the existing wireless Bluetooth mouse generally fixes a PCBA drive plate and then detects, for example, a PCBA plate detection device proposed in patent application number CN202022627870.5 is fixed by placing a plate, a clamping unit, an illuminating lamp, a connector, a rotating shaft and other structures, and angle-adjusting light supplementing is carried out on the PCBA plate through the illuminating lamp, wherein the placing plate is horizontally arranged in the middle of the top end of a workbench.

In the prior art, as the placing plate in the PCBA plate detection device proposed in the patent application number CN202022627870.5 can only be horizontally arranged on the workbench, so that the PCBA plate can only be horizontally fixed on the workbench for detection, but many elements with different sizes on the PCBA plate can shield detection points, so that the horizontally placed PCBA plate is inconvenient to detect, and therefore, the wireless bluetooth mouse PCBA driving detection device is provided.

Disclosure of Invention

The utility model aims to provide a wireless Bluetooth mouse PCBA driving detection device so as to solve the problems in the background technology.

The aim of the utility model can be achieved by the following technical scheme:

the wireless Bluetooth mouse PCBA driving detection device comprises a workbench, wherein four groups of support columns are connected in the middle of the upper end of the workbench in a sliding manner, a bearing plate is rotatably connected to the upper ends of the four groups of support columns, a fixing assembly is arranged at the upper end of the bearing plate, a bottom plate is fixedly connected to the lower ends of the four groups of support columns, springs II are sleeved on the four groups of support columns, and the four groups of springs II are located between the workbench and the bottom plate;

two sets of spouts have been seted up to the workstation internal symmetry, all are provided with locking subassembly in two sets of spouts, and two sets of locking subassembly and four sets of support columns extrusion cooperation, workstation upper end one side rigid coupling have the backup pad, rotate in the backup pad and be connected with the pivot, and pivot lateral wall rigid coupling has the rotor plate, and the rotor plate is located the bearing board bottom.

Preferably, the two groups of locking assemblies are respectively positioned at the left side and the right side below the bearing plate, and each group of locking assemblies is positioned between two adjacent groups of support columns.

Preferably, the fixed subassembly includes the pull rod, the pull rod is provided with two sets of, two sets of pull rod symmetry sliding connection in the bearing board both sides, and the one section that two sets of pull rods are close to each other all fixedly connected with splint, and two sets of splint all sliding connection in the bearing board upper end, and two sets of pull rod lateral walls all overlap and are equipped with spring one, and spring one is located splint between the bearing board.

Preferably, the upper end of the supporting plate is connected with an illuminating lamp in a sliding manner.

Preferably, the locking assembly comprises a fixed block fixedly connected to the middle of the chute, springs III are fixedly connected to two ends of the fixed block, extrusion blocks are fixedly connected to the other ends of the two groups of springs III, the two groups of extrusion blocks are slidably connected to the chute, rubber pads are fixedly connected to one sides, far away from the fixed block, of the two groups of extrusion blocks, and the two groups of rubber pads are respectively extruded on the side walls of the two groups of support columns.

Preferably, the workbench is rotationally connected with two groups of knobs, the upper ends of the two groups of knobs penetrate through the top surface of the workbench, the two groups of knobs are respectively in transmission fit with the two groups of locking assemblies, one surface, close to the fixed block, of the extrusion block is fixedly connected with a connecting rope, the connecting rope penetrates through the spring III and the fixed block, and the other end of the connecting rope is fixedly connected on the knob.

The utility model has the beneficial effects that:

according to the utility model, the PCBA is driven and fixed on the bearing plate through the fixing component, when the placement angle of the PCBA is required to be adjusted, the support column on one side is fixed, the other side is not fixed, the rotating shaft is driven to rotate by using external equipment, one end of the rotating plate is tilted to extrude the bottom of the bearing plate, so that one end of the bearing plate is slightly lifted, the angle of the bearing plate is changed by tilting, and the PCBA of the wireless Bluetooth mouse is driven and tilted, thereby facilitating detection.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a table of the present utility model;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 3;

FIG. 5 is a schematic view of the locking assembly of the present utility model;

reference numerals in the drawings are as follows:

1. a work table; 2. a support plate; 3. a lighting lamp; 4. a bearing plate; 5. a clamping plate; 6. a pull rod; 7. a first spring; 8. a rotating shaft; 9. a rotating plate; 10. a support column; 11. a bottom plate; 12. a second spring; 13. a chute; 14. a rubber pad; 15. extruding a block; 16. a third spring; 17. a fixed block; 18. a knob; 19. and (5) connecting ropes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The wireless Bluetooth mouse PCBA driving detection device comprises a workbench 1, wherein four groups of support columns 10 are slidably connected in the middle of the upper end of the workbench 1, a supporting plate 4 is rotatably connected to the upper ends of the four groups of support columns 10, a fixing component is arranged at the upper end of the supporting plate 4, a bottom plate 11 is fixedly connected to the lower ends of the four groups of support columns 10, springs II 12 are sleeved on the four groups of support columns 10, and the four groups of springs II 12 are positioned between the workbench 1 and the bottom plate 11;

two sets of spouts 13 have been seted up to workstation 1 in the symmetry, all are provided with locking subassembly in two sets of spouts 13, and two sets of locking subassembly and four sets of support columns 10 extrusion fit, and workstation 1 upper end one side rigid coupling has backup pad 2, rotates on backup pad 2 to be connected with pivot 8, and pivot 8 lateral wall rigid coupling has rotor plate 9, and rotor plate 9 is located the bottom of bearing board 4.

As shown in fig. 1-5, in the prior art, a placing plate in a PCBA board testing device as proposed in patent application number CN202022627870.5 is only horizontally arranged on a workbench 1, so that the PCBA board can only be horizontally fixed on the workbench 1 for testing, but many elements with different sizes on the PCBA board may cover testing points, so that the horizontally placed PCBA board is inconvenient for testing. The rotating shaft 8 is driven to rotate anticlockwise by the rotating plate 9, the rotating plate 9 is driven to prop against the right side of the bottom of the supporting plate 4, as four groups of supporting columns 10 are rotationally connected with the bottom of the supporting plate 4, holes for sliding connection of the supporting columns 10 and the workbench 1 are not all attached around, a distance is reserved between the left side and the right side of each supporting column 10 and the inner wall of each hole, the front side and the rear side of each supporting column 10 are attached to the inner wall of each hole, when upward force is applied to the right side of the bottom of the supporting plate 4, the two groups of supporting columns 10 on the right side slide upwards for a distance and incline, springs 12 on the supporting columns 10 on the right side are compressed, when the supporting plate 4 inclines for a certain angle, the rotating shaft 8 is stopped, then the two groups of supporting columns 10 on the right side are fixed by using a locking component on the right side to prevent the supporting columns 10 from resetting, so that the PCBA can be driven to incline, the left side is lifted in the same way, and when the supporting columns 10 are not fixed and are not extruded by the rotating plate 9, the spring II 12 is in a recovery state, the supporting column 10 is pulled to reset, and the placing plate is in a horizontal state, so that the PCBA can be obliquely placed, and compared with the PCBA which is horizontally placed, detection points on the PCBA drive can not be blocked by elements easily, thereby facilitating the detection of the PCBA drive of the wireless Bluetooth mouse and improving the detection efficiency of the PCBA drive of the wireless Bluetooth mouse.

The two groups of locking components are respectively positioned at the left side and the right side below the bearing plate 4, and each group of locking components is positioned between two adjacent groups of support columns 10.

As shown in fig. 3, two sets of locking assemblies can fix the support columns 10 on two sides of the bottom of the supporting plate 4 respectively, each set of locking assemblies is located between two sets of support columns 10 on one side of the supporting plate 4, and can fix two sets of support columns 10 on the same side, so as to prevent the support columns 10 from sliding.

The fixed subassembly includes pull rod 6, pull rod 6 is provided with two sets of, and two sets of pull rod 6 symmetry sliding connection are in the 4 both sides of supporting plate, and one section that two sets of pull rod 6 are close to each other all fixedly connected with splint 5, and two sets of splint 5 all sliding connection are in the 4 upper ends of supporting plate, and two sets of pull rod 6 lateral walls all overlap and are equipped with spring one 7, and spring one 7 is located splint 5 between supporting plate 4.

As shown in FIG. 1, when the wireless Bluetooth mouse PCBA is driven and fixed on the placing plate, two groups of pull rods 6 are required to be pulled first, so that the two groups of pull rods 6 slide with the two groups of clamping plates 5, the distance between the two groups of clamping plates 5 is increased, the PCB is driven and placed between the two groups of clamping plates 5, the two groups of pull rods 6 are slowly loosened, and the spring 7 is restored to be in a state to drive the two sides of the PCBA by pressing the two groups of clamping plates 5, so that the wireless Bluetooth mouse PCBA is driven and fixed on the placing plate.

The upper end of the supporting plate 2 is connected with an illuminating lamp 3 in a sliding manner.

As shown in fig. 1, the illumination lamp 3 is movable on the support plate 2. And the lamp cap angle can be adjusted to light 3 itself, makes light 3 can remove and angle regulation according to the detected position, avoids the light source can not direct the check point, leads to the shadow of component to influence the check point detection.

The locking assembly comprises a fixed block 17, the fixed block 17 is fixedly connected to the middle of the sliding chute 13, springs III 16 are fixedly connected to two ends of the fixed block 17, extrusion blocks 15 are fixedly connected to the other ends of the two groups of springs III 16, the two groups of extrusion blocks 15 are slidably connected to the sliding chute 13, rubber pads 14 are fixedly connected to one sides, far away from the fixed block 17, of the two groups of extrusion blocks 15, and the two groups of rubber pads 14 are respectively extruded on the side walls of the two groups of support columns 10.

As shown in fig. 4, the third spring 16 is always in a compressed state, so that the pressing block 15 is carried to press the support column 10, the rubber pad 14 increases friction between the pressing block 15 and the side wall of the support column 10, so that the pressing block 15 can fix the support column 10 on the workbench 1 when the pressing block 14 presses the side wall of the support column 10, and the pressing blocks 15 at two sides of the fixing block 17 respectively press the two groups of support columns 10, so that the two groups of support columns 10 at the same side are fixed.

The rotary table 1 is rotationally connected with two groups of knobs 18, the upper ends of the two groups of knobs 18 penetrate through the top surface of the rotary table 1, the two groups of knobs 18 are respectively in transmission fit with the two groups of locking assemblies, one surface, close to the fixed block 17, of the extrusion block 15 is fixedly connected with a connecting rope 19, the connecting rope 19 penetrates through the spring III 16 and the fixed block 17, and the other end of the connecting rope 19 is fixedly connected to the knob 18.

As shown in fig. 4, when the knob 18 is not under stress, the extrusion block 15 always extrudes the fixed support column 10, and when the support column 10 on one side does not need to be fixed and needs to slide, the corresponding knob 18 is rotated to wind the connecting ropes 19 around the knob 18, so that the two groups of connecting ropes 19 pull the two groups of extrusion blocks 15 to slide, the extrusion block 15 does not extrude the fixed support column 10 any more, the extrusion degree of the spring three 16 is increased, at the moment, the corresponding support column 10 can slide up and down or incline slightly, the spring three 16 can push the extrusion block 15 when the knob 18 is released, the connecting ropes 19 are pulled, and the knob 18 automatically rotates reversely to release the connecting ropes 19.

The utility model provides a wireless Bluetooth mouse PCBA driving detection device, which has the following working principle:

when in use, the two groups of pull rods 6 are pulled firstly, so that the two groups of pull rods 6 drive the two groups of clamping plates 5 to slide, the distance between the two groups of clamping plates 5 is increased, a PCB drive is placed between the two groups of clamping plates 5, the two groups of pull rods 6 are slowly loosened, the two groups of clamping plates 5 squeeze the two sides of the PCBA drive, the PCBA drive is fixed on the placing plate, the right side of the PCBA drive is required to be lifted, the knob 18 on the right side is rotated, so that the two groups of support columns 10 on the right side are not fixed, then an external device is used for driving the rotating shaft 8 to rotate, so that the rotating shaft 8 drives the rotating plate 9 to rotate anticlockwise, the rotating plate 9 props against the right side of the bottom of the supporting plate 4, the two groups of support columns 10 on the right side slide upwards for a certain distance and incline, and the second springs 12 on the support columns 10 on the right side are compressed, when the bearing plate 4 is inclined by a certain angle, the rotating shaft 8 is stopped, then the knob 18 on the right side is loosened, the two groups of support columns 10 on the right side are fixed to prevent the support columns from being reset, the PCBA drive can be detected, the inclined mode is lifted on the left side to be the same, the rotating plate 9 is not extruded to the bearing plate 4 after the detection is finished, the corresponding knob 18 is rotated, the springs II 12 are restored to be in a state, the support columns 10 are pulled to reset, and the placing plate is restored to be in a horizontal state.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a wireless bluetooth mouse PCBA drive detection device, includes workstation (1), its characterized in that, workstation (1) upper end middle part sliding connection has four group's support column (10), and four group's support column (10) upper ends rotate and are connected with carrier plate (4), and carrier plate (4) upper end is provided with fixed subassembly, and four group's support column (10) lower extreme all fixedly connected with bottom plate (11), all overlap on four group's support column (10) and be equipped with spring two (12), and four group's spring two (12) all are located between workstation (1) and bottom plate (11);

two sets of spouts (13) have been seted up to workstation (1) in the symmetry, all are provided with locking subassembly in two sets of spouts (13), and two sets of locking subassembly and four sets of support column (10) extrusion fit, workstation (1) upper end one side rigid coupling have backup pad (2), rotate on backup pad (2) and be connected with pivot (8), and pivot (8) lateral wall rigid coupling has rotor plate (9), and rotor plate (9) are located carrier plate (4) bottom.

2. The wireless bluetooth mouse PCBA driving and detecting device according to claim 1, wherein two groups of locking components are respectively positioned at the left and right sides below the supporting plate (4), and each group of locking components is positioned between two adjacent groups of supporting columns (10).

3. The wireless Bluetooth mouse PCBA driving and detecting device according to claim 1, wherein the fixing assembly comprises two groups of pull rods (6), the two groups of pull rods (6) are symmetrically and slidingly connected to two sides of the supporting plate (4), clamping plates (5) are fixedly connected to a section of the two groups of pull rods (6) close to each other, the two groups of clamping plates (5) are slidingly connected to the upper end of the supporting plate (4), springs I (7) are sleeved on the side walls of the two groups of pull rods (6), and the springs I (7) are located between the clamping plates (5) and the supporting plate (4).

4. The wireless Bluetooth mouse PCBA driving detection device according to claim 1, wherein an illuminating lamp (3) is connected to the upper end of the supporting plate (2) in a sliding manner.

5. The wireless Bluetooth mouse PCBA driving and detecting device according to claim 1, wherein the locking assembly comprises a fixed block (17), the fixed block (17) is fixedly connected to the middle of the chute (13), springs III (16) are fixedly connected to two ends of the fixed block (17), extrusion blocks (15) are fixedly connected to the other ends of the springs III (16), the extrusion blocks (15) are slidably connected to the chute (13), rubber pads (14) are fixedly connected to one sides, far away from the fixed block (17), of the two extrusion blocks (15), and the two rubber pads (14) are respectively extruded on the side walls of the two groups of support columns (10).

6. The wireless Bluetooth mouse PCBA driving and detecting device according to claim 5, wherein two groups of knobs (18) are rotationally connected to the workbench (1), the upper ends of the two groups of knobs (18) penetrate through the top surface of the workbench (1), the two groups of knobs (18) are respectively matched with the two groups of locking assemblies in a transmission mode, a connecting rope (19) is fixedly connected to one surface, close to the fixed block (17), of the extrusion block (15), the connecting rope (19) penetrates through the spring III (16) and the fixed block (17), and the other end of the connecting rope (19) is fixedly connected to the knob (18).