CN216526149U

CN216526149U - Novel portable general PCB board light box device

Info

Publication number: CN216526149U
Application number: CN202122424326.5U
Authority: CN
Inventors: 房磊; 戴玮; 李一帆; 周蕾; 沈家德
Original assignee: Changzhou Xingyu Automotive Lighting Systems Co Ltd
Current assignee: Changzhou Xingyu Automotive Lighting Systems Co Ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-05-13
Anticipated expiration: 2031-10-09

Abstract

The utility model provides a novel portable universal PCB lighting box device which comprises a box body, universal PCB supports and a stabilized voltage power supply, wherein the number of the universal PCB supports is at least 1, the universal PCB supports are adjustably arranged on a bottom plate on the inner side of the box body, a control panel is arranged on the box body, a plurality of testing terminals and a plurality of ship-shaped switches are arranged on the control panel, and the stabilized voltage power supply can be connected with the testing terminals through testing terminal wires to load voltage on a vehicle lamp PCB to be tested, so that a multifunctional PCB lighting function is realized. The device has the characteristics of complete functions and strong universality.

Description

Novel portable general PCB board light box device

Technical Field

The utility model relates to the technical field of vehicle lamp circuit board detection, in particular to a novel portable universal PCB lighting box device.

Background

Today, the manufacturing industry is developing rapidly, and has higher requirements on product quality and production efficiency. In the existing car lamp PCB detection technology, after a car lamp PCB is subjected to sample outlet, the situation that a circuit of the PCB cannot be efficiently detected is existed, and in order to realize the function of efficiently detecting the quality of the PCB, all PCB boards need to be uniformly detected in the procedure before assembly. At present, no effective device for detecting the PCB in the process before assembly exists. Therefore, it is desirable to provide a portable PCB inspection apparatus.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: in order to solve the problem that defective products exist after a PCB in the car lamp is sampled, the utility model provides a novel portable universal PCB lighting box device, which is used for effectively detecting and controlling the PCB in a process before assembly.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a novel box-packed putting is lighted to portable general PCB board, includes box body, PCB board universal stand and constant voltage power supply, PCB board universal stand is 1 at least, and the adjustable setting of PCB board universal stand is on the inboard bottom plate of box body, be equipped with control panel on the box body, last a plurality of test terminal and the ship type switch of a plurality of that is equipped with of control panel, constant voltage power supply can be connected with test terminal through the test terminal line, with voltage loading to the car light PCB board of examination of awaiting measuring, realizes that multi-functional PCB lights the function.

Further, PCB board universal stand includes fixing support and regulation seat, fixing support bottom is in the waist shape slotted hole on the bottom plate through adjustable fixing of screw, adjust the seat and set up in one side of fixing support upper end, and be equipped with U type adjustment tank on the terminal surface of fixing support dorsad, U type adjustment tank is used for adjusting the clamping position of car light PCB board, designs into the U type and is convenient for position control, and the commonality is strong.

Further, in order to improve the commonality, the top of fixing support and regulation seat all is equipped with the centre gripping boss, the length of centre gripping boss on the clamping face is less than the length at the top of fixing support and regulation seat. The fixed support and the adjusting seat are in inverted T shapes by arranging the clamping boss, and an edge structure is formed at the top of the fixed support and the adjusting seat; on the other hand, the contact area with the car lamp PCB can be reduced, and the interference with components on the car lamp PCB can be avoided; meanwhile, the contact area of the clamping position is small, so that the test of the car lamp PCBs of different models can be met, clamping can be realized as long as the car lamp PCBs have a certain space, and the universality of the test device is improved.

The box body comprises a section bar frame, a bottom plate, an upper cover plate and side plates, wherein the bottom plate is installed at the bottom of the section bar frame, the side plates are installed on the periphery of the section bar frame, the upper cover plate is arranged on an opening at the top of the section bar frame, one side edge of the upper cover plate is connected onto the section bar frame through a hinge, and an embedded handle is arranged at the top of the upper cover plate.

Preferably, the bottom plate, the side plates and the profile frame are fixedly installed through oblique angle connecting pieces and screws, and the upper cover plate is turned and fixed through a hinged handle and an embedded handle.

Furthermore, in order to improve the universality and facilitate the adjustment, a plurality of waist-shaped long holes which are parallel to each other are formed in the bottom plate, and the bottoms of the fixed supports are arranged in the waist-shaped long holes. The waist-shaped long hole is adopted, so that the mounting position of the fixed support can be conveniently adjusted, and the device is suitable for testing vehicle lamp PCB boards of different sizes.

Preferably, the upper cover plate and the side plates are both made of machine glass plates. The machine glass plate is transparent, is convenient for observe during testing, and the upper cover plate is used for safety and protection on the one hand, and on the other hand also can be convenient for observe.

Preferably, the control panel is arranged on a side plate at the front of the box body.

Furthermore, in order to facilitate carrying and carrying, stainless steel handles are arranged on two opposite sides of the box body and fixed on the side plates or the section bar frame. Since the stainless steel handle is used for moving the whole testing device, the stainless steel handle is preferably arranged on the section bar frame and fixed through the square nut, so that the carrying and carrying functions are realized.

Preferably, the universal bracket for the PCB is made of bakelite.

The utility model has the beneficial effects that:

(1) the whole structure is assembled by aluminum profiles and organic glass, the appearance is delicate and the carrying is convenient;

(2) the PCB fixing bracket and the bottom plate can be adjusted, so that the installation is simple and the universality is strong;

(3) the banana plug and socket test terminals are directly inserted in opposite directions, and the on-off is realized through the ship-shaped switch, so that the debugging is convenient and simple;

(4) the multifunctional automobile lamp PCB comprises all functions of the existing automobile lamp PCB, and is complete in function and strong in universality.

Drawings

The utility model is further illustrated by the following figures and examples.

Fig. 1 is a schematic structural view of a PCB lighting box apparatus of the present invention.

Fig. 2 is an enlarged schematic structural view of a universal bracket of the PCB board at a in fig. 1.

Fig. 3 is a schematic diagram of a control panel.

In the figure: 1. the device comprises a voltage-stabilized power supply, 2, a test terminal wire, 3, a test terminal, 4, a ship-shaped switch, 5, a control panel, 6, a profile frame, 7, a bottom plate, 7-1, a waist-shaped long hole, 8, a stainless steel handle, 9, a hinge, 10, an embedded handle, 11, a PCB universal support, 11-1, a fixed support, 11-2, an adjusting seat, 11-3, a U-shaped adjusting groove, 11-4, a clamping boss, 12, an upper cover plate, 13 and a side plate.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

As shown in fig. 1-3, the novel portable general PCB lighting box device of the present invention includes a box body, at least 1 PCB general support 11, and a regulated power supply 1, wherein the PCB general support 11 is adjustably disposed on a bottom plate 7 inside the box body, the box body is provided with a control panel 5, the control panel 5 is provided with a plurality of test terminals 3 and a plurality of ship-shaped switches 4, and the regulated power supply 1 can be connected with the test terminals 3 through test terminal lines 2 to load a voltage on a vehicle lamp PCB to be tested, so as to implement a multifunctional PCB lighting function. In the embodiment, the voltage-stabilized power supply 1 adopts CPS-30100-30V 0-10A, and the test terminal 3 adopts a 4mm banana plug and socket.

The box body comprises a profile frame 6, a bottom plate 7, an upper cover plate 12 and side plates 13, wherein the bottom plate 7 is installed at the bottom of the profile frame 6, the side plates 13 are installed on the periphery of the profile frame 6, the upper cover plate 12 is arranged on an opening at the top of the profile frame 6, one side edge of the upper cover plate 12 is connected onto the profile frame 6 through a hinge 9, and an embedded handle 10 is arranged at the top of the upper cover plate 12. In the embodiment, the section bar frame 6 adopts the aluminum section bar, so that the weight can be reduced while the strength is ensured; the bottom plate 7, the side plates 13 and the profile frame 6 are fixedly arranged through oblique angle connecting pieces and screws, and the upper cover plate 12 is turned and fixed through the hinged and embedded handle 10. In order to improve the universality and facilitate the adjustment, a plurality of waist-shaped long holes 7-1 which are parallel to each other are formed in the bottom plate 7, and the bottom of the fixed support 11-1 is arranged in the waist-shaped long holes 7-1. The installation position of the fixed support 11-1 can be conveniently adjusted by adopting the waist-shaped long hole 7-1, and the device is suitable for testing vehicle lamp PCB boards with different sizes. Preferably, the upper cover plate 12 and the side plate 13 are both made of machine glass plates, and transparent organic glass is convenient for observation during testing. In order to facilitate carrying and carrying, stainless steel handles 8 are arranged on two opposite sides of the box body, and the stainless steel handles 8 are fixed on the side plates 13 or the section bar frame 6. Since the stainless handle 8 is used for carrying the entire test apparatus, it is preferable that the stainless handle 8 is provided on the profile frame 6 and fixed by a square nut to realize a carrying function.

As shown in fig. 2, in order to meet the requirements of test safety and insulation, the universal PCB support 11 is made of bakelite and specifically includes a fixed support 11-1 and an adjusting seat 11-2, the bottom of the fixed support 11-1 is adjustably fixed in a waist-shaped slot 7-1 on the bottom plate 7 by a screw, the adjusting seat 11-2 is arranged on one side of the upper end of the fixed support 11-1, and the end surface facing away from the fixed support 11-1 is provided with a U-shaped adjusting groove 11-3, and the U-shaped adjusting groove 11-3 is used for adjusting the clamping position of the car lamp PCB; in order to improve the universality, clamping bosses 11-4 are arranged at the tops of the fixed support 11-1 and the adjusting seat 11-2, and the length of each clamping boss 11-4 on a clamping surface is smaller than that of the tops of the fixed support 11-1 and the adjusting seat 11-2. The fixed support 11-1 and the adjusting seat 11-2 are in an inverted T shape by arranging the clamping boss 11-4, and a corner structure is formed at the top part, so that during clamping, on one hand, multi-point contact is realized through the corner structure, and the clamping stability is improved; on the other hand, the contact area with the car lamp PCB can be reduced, and the interference with components on the car lamp PCB can be avoided; meanwhile, the contact area of the clamping position is small, so that the test of the car lamp PCBs of different models can be met, clamping can be realized as long as the car lamp PCBs have a certain space, and the universality of the test device is improved.

As shown in fig. 3, the control panel 5 is provided on a side plate 13 at the front of the box body. The corresponding functions of the ship switch 4 and the test terminal 3 on the control panel 5 in each area are as follows:

TAIL1+ -position 1;

TAIL2+ -a light guide;

STOP + -braking;

reverse + -reverse;

TURN + -Turn;

TURN FB-steering feedback;

TAIL3+ -position 2;

FOG + -FOG light;

VCC-power supply;

GND-ground.

The working principle is as follows:

adjusting the fixed position of the fixed support 11-1 on the bottom plate 7 to a proper position, then clamping the vehicle lamp PCB between the fixed support 11-1 and the clamping boss 11-4 of the adjusting seat 11-2, and rotating the adjusting seat 11-2 to make the clamping position proper; after the car light PCB board passes through PCB board universal stand is fixed, pass through the wire with the power input end of all car light PCB boards and be connected to on control panel 5's the ship type switch 4, then with test terminal line 2 and constant voltage power supply 1 switch-on, constant voltage power supply 1 is downthehole through test terminal line 2 access control panel 5's the test terminal 3 of corresponding PCB function, by the break-make of ship type switch 4 control PCB board, light each car light PCB board according to the last corresponding function switch-on of control panel 5, thereby detect the luminous performance of each car light PCB board high-efficiently.

In light of the foregoing description of preferred embodiments in accordance with the utility model, it is to be understood that numerous changes and modifications may be made by those skilled in the art without departing from the scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a novel box device is lighted to portable general PCB board which characterized in that: including box body, PCB board universal stand and constant voltage power supply, PCB board universal stand is 1 at least, and the setting with adjustable PCB board universal stand is on the inboard bottom plate of box body, be equipped with control panel on the box body, last a plurality of test terminal and the ship type switch of a plurality of that are equipped with of control panel, constant voltage power supply can be connected with test terminal through the test terminal line, with the voltage loading to the car light PCB board of awaiting measuring.

2. The new portable universal PCB lighting box device of claim 1, wherein: the PCB board universal stand includes fixing support and regulation seat, the fixing support bottom is fixed on the bottom plate through adjustable the screw, adjust the seat and set up in one side of fixing support upper end, and be equipped with U type adjustment tank on the terminal surface that dorsad fixing support.

3. The new portable universal PCB board illumination box device of claim 2, wherein: the top of fixing support and regulation seat all is equipped with the centre gripping boss, the length of centre gripping boss on the clamping face is less than the length at the top of fixing support and regulation seat.

4. The new portable universal PCB board illumination box device of claim 2, wherein: the box body comprises a section bar frame, a bottom plate, an upper cover plate and side plates, wherein the bottom plate is arranged at the bottom of the section bar frame, the side plates are arranged on the periphery of the section bar frame, the upper cover plate is arranged on the top opening of the section bar frame, one side edge of the upper cover plate is connected onto the section bar frame through a hinge, and an embedded handle is arranged at the top of the upper cover plate.

5. The new portable universal PCB lighting box device of claim 4, wherein: the bottom plate, the side plates and the profile frame are fixedly installed through oblique angle connecting pieces and screws, and the upper cover plate is turned and fixed through the hinged and embedded handle.

6. The new portable universal PCB lighting box device of claim 4, wherein: the bottom plate is provided with a plurality of waist-shaped long holes which are parallel to each other, and the bottom of the fixed support is arranged in the waist-shaped long holes.

7. The new portable universal PCB lighting box device of claim 4, wherein: the upper cover plate and the side plates are both made of machine glass plates.

8. The new portable universal PCB lighting box device of claim 1, wherein: the control panel is arranged on the side plate in front of the box body.

9. The new portable universal PCB lighting box device of claim 1, wherein: and stainless steel handles are arranged on two opposite sides of the box body and fixed on the side plates or the section bar frame.

10. The new portable universal PCB lighting box device of claim 1, wherein: the PCB universal support is made of bakelite.