CN216647343U

CN216647343U - Dress product PCBA tool

Info

Publication number: CN216647343U
Application number: CN202122724603.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangdong Transtek Medical Electronics Co Ltd
Current assignee: Guangdong Transtek Medical Electronics Co Ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-31
Anticipated expiration: 2031-11-08

Abstract

The utility model provides a PCBA (printed circuit board assembly) jig for a wearable product, and relates to the technical field of intelligent wearing. The PCBA jig for the wearable product comprises a PCB bottom plate, power supply lines and lead-out pins for connecting a burner; the power supply line connection and the lead-out pin header are connected to the PCB bottom plate; be provided with on the PCB bottom plate and be used for fixing and bear the fixed carrier assembly who dresses product PCBA, and be provided with the power supply spare for dressing product PCBA power supply on the PCB bottom plate, when bearing the setting of dressing product PCBA on fixed carrier assembly, the power supply spare can be connected with dressing product PCBA electricity. The technical effect of convenient use is achieved.

Description

Dress product PCBA tool

Technical Field

The utility model relates to the technical field of intelligent wearing, in particular to a PCBA (printed circuit board assembly) jig for a wearable product.

Background

At present, PCBA (Printed Circuit Board Assembly) test fixtures used by various enterprises are mainly bakelite test racks, the delivery period of the fixture without the Circuit is 2-3 days, and if the test fixture with the Circuit is different from 7 days to 30 days. If engineers or production line personnel of an enterprise need to solve some product problems, PCBAs have to be tested or burned in batches, and a certain jig containing a circuit spring pin is urgently needed, the current bakelite jig cannot respond quickly to provide the support, and the cost is thousands of yuan.

Moreover, when engineers debugged the PCBA of development at ordinary times, often need the burning record of a small batch of tens of pieces or test PCBA, if put a bulky PCBA bakelite burning record frame in office or laboratory for a long time, will occupy very many limited office environment, and the product is of a great variety, if the PCBA of each section product all does a bakelite burning record tool, these tools will be the accumulation like the mountain in the office area of enterprise.

Furthermore, engineers need to go to suppliers or customers to solve problems, and carrying a large and heavy PCBA test fixture or burning fixture is troublesome.

Therefore, it is an important technical problem to be solved by those skilled in the art to provide a wearable product PCBA fixture which is convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PCBA (printed circuit board assembly) jig for a wearable product, which is used for relieving the technical problem of inconvenience in use in the prior art.

In a first aspect, the embodiment of the utility model provides a PCBA (printed circuit board assembly) jig for a wearable product, which comprises a PCB bottom plate, power supply lines and lead-out pins for connecting a burner;

the power supply line connection and the leading-out pin header are connected to the PCB bottom plate;

be provided with on the PCB bottom plate and be used for fixed and bear the fixed carrier assembly who dresses product PCBA, just be provided with the power supply spare for the power supply of dressed product PCBA on the PCB bottom plate, it is in to bear the setting of dressed product PCBA when fixed carrier assembly is last, the power supply spare can be connected with dressed product PCBA electricity.

In combination with the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein the fixing bearing assembly includes a support for bearing a wearing product PCBA and a fixing piece for fixing the wearing product PCBA on the support;

the support member is disposed on the PCB bottom plate.

In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the support includes a plurality of support pins, the support pins are all disposed on the PCB bottom board, and a shape enclosed by the support pins is consistent with an outer contour of the PCBA.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, where the fixing element includes a limiting block and a first magnet;

the stopper with both of first magnet all set up the upper surface at the PCB bottom plate, just first magnet corresponds each other with the motor on the wearing product PCBA.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the fixing element includes a limiting block, a second magnet, and a third magnet;

the stopper with both of second magnet set up the upper surface at the PCB bottom plate, third magnet sets up on the second magnet, just be provided with on the third magnet the stopper.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein both the second magnet and the third magnet employ a strong permanent magnet.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the limiting block includes a base and an L-shaped limiting rod;

the base sets up the upper surface at the PCB bottom plate, the long end setting of L type gag lever post is in on the base, just the short-end orientation of L type gag lever post dresses product PCBA.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, where the number of the power supply components is multiple.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the power supply component employs a copper pogo pin.

With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the power supply line is a USB power supply line.

Has the advantages that:

the embodiment of the utility model provides a PCBA (printed circuit board assembly) jig for a wearable product, which comprises a PCB bottom plate, power supply wires and lead-out pins used for connecting a burner; the power supply line connection and the lead-out pin header are connected to the PCB bottom plate; be provided with on the PCB bottom plate and be used for fixing and bear the fixed carrier assembly who dresses product PCBA, and be provided with the power supply spare for dressing product PCBA power supply on the PCB bottom plate, when bearing the setting of dressing product PCBA on fixed carrier assembly, the power supply spare can be connected with dressing product PCBA electricity.

When specifically using, the engineer can place the wearing product PCBA that needs to detect on the PCB bottom plate, bear and fix wearing product PCBA by the fixed carrier assembly who sets up on the PCB bottom plate, after wearing product PCBA and placing, the last power supply part of PCB bottom plate can be connected PCB bottom plate and wearing product PCBA electricity, then the engineer is connected with power supply line on the PCB bottom plate, and be connected leading out the pin header on the PCB bottom plate with the burnt record ware, can inspect and burn record wearing product PCBA, through such setting, need not to do a bakelite burning record tool, the engineer work of being convenient for, and the work efficiency is improved, and simultaneously the cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of a first implementation of a wearable product PCBA fixture provided in an embodiment of the present invention (when a wearable product PCBA is mounted);

fig. 2 is a schematic view of an installation process of a first implementation of a wearable product PCBA fixture according to an embodiment of the present invention (when a wearable product PCBA is installed);

fig. 3 is a schematic view of a second implementation of a fixture for a wearable product PCBA according to an embodiment of the present invention (when the fixture is equipped with the wearable product PCBA);

fig. 4 is a schematic view of an installation process of a second implementation of a wearable product PCBA fixture provided by an embodiment of the utility model (when a wearable product PCBA is installed);

fig. 5 is a top view of a first embodiment of a fixture for a wearable product PCBA according to an embodiment of the present invention (in which the wearable product PCBA is rectangular);

fig. 6 is a top view of a third embodiment of a fixture for a wearable product PCBA according to an embodiment of the present invention (in which the wearable product PCBA is circular).

Icon:

100-a PCB backplane; 110-a power supply;

200-supply lines;

300-leading out the pin header;

410-a support; 421-a limiting block; 422-a first magnet; 423-a second magnet; 424-third magnet;

500-wearing the product PCBA; 510-motor.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

Referring to fig. 1, 2, 3, 4, 5 and 6, an embodiment of the present invention provides a PCBA fixture for a wearable product, including a PCB bottom board 100, a power supply line 200, and an outgoing pin header 300 for connecting a burner; the power supply line 200 and the lead-out pin header 300 are both connected to the PCB bottom plate 100; be provided with on PCB bottom plate 100 and be used for fixed and bear wearing product PCBA 500's fixed carrier assembly, and be provided with the power supply part 110 for wearing product PCBA500 power supply on PCB bottom plate 100, when bearing wearing product PCBA500 setting on fixed carrier assembly, power supply part 110 can be connected with wearing product PCBA500 electricity.

When specifically using, the engineer can place wearing product PCBA500 that needs to detect on PCB bottom plate 100, bear and fix wearing product PCBA500 by the fixed bearing assembly that sets up on PCB bottom plate 100, after wearing product PCBA500 places, power supply part 110 on PCB bottom plate 100 can be connected PCB bottom plate 100 with wearing product PCBA500 electricity, then the engineer is connected power supply line 200 on PCB bottom plate 100 with the power, and be connected leading-out pin header 300 on PCB bottom plate 100 with the burnt record ware, can inspect and burn record dress product PCBA500, through such setting, need not to do a bakelite burning record tool, the engineer work of being convenient for, and the work efficiency is improved, and simultaneously the cost is reduced.

Referring to fig. 1-6, in an alternative of the present embodiment, the fixed bearing assembly includes a support 410 for bearing the wearing product PCBA500 and a fixing member for fixing the wearing product PCBA500 on the support 410; the support 410 is disposed on the PCB chassis 100.

Specifically, the wearing product PCBA500 is fixed to the support 410 by the fixing member, and the wearing product PCBA500 is supported by the support 410.

Referring to fig. 1-6, in an alternative embodiment, the support 410 includes a plurality of support pins, the plurality of support pins are disposed on the PCB board 100, and the plurality of support pins are formed in a shape corresponding to an outer contour of the PCBA 500.

Specifically, the plurality of support pins are disposed on the PCB baseplate 100, and the shape defined by the plurality of support pins is consistent with the outer contour of the wearable product PCBA500, so that the plurality of support pins can support the wearable product PCBA 500.

Referring to fig. 1 to 6, in an alternative embodiment, the fixing member includes a limiting block 421 and a first magnet 422; both the limiting block 421 and the first magnet 422 are arranged on the upper surface of the PCB bottom board 100, and the first magnet 422 corresponds to the motor 510 on the wearable product PCBA 500.

Specifically, when being provided with motor 510 on wearing product PCBA500, the mounting includes stopper 421 and first magnet 422, and first magnet 422 sets up the position at PCB bottom plate 100 corresponding motor 510 to hold the iron-clad of motor 510 through first magnet 422, thereby cooperation stopper 421 forms fixedly to wearing product PCBA 500.

It should be noted that the first magnet 422 may be a permanent strong magnet, and in addition, a person skilled in the art may select the type of the first magnet 422 according to actual needs, which will not be described herein.

Referring to fig. 1 to 6, in an alternative embodiment, the fixing member includes a limiting block 421, a second magnet 423 and a third magnet 424; the stopper 421 and the second magnet 423 are both disposed on the upper surface of the PCB base plate 100, the third magnet 424 is disposed on the second magnet 423, and the stopper 421 is disposed on the third magnet 424.

Specifically, when the motor 510 is not disposed on the wearable product PCBA500, the fixing member includes a stop block 421, a second magnet 423 and a third magnet 424, the second magnet 423 is disposed on the upper surface of the PCB bottom plate 100, the stop block 421 is disposed on the third magnet 424, and the third magnet 424 is disposed on the second magnet 423; when the portable magnetic tool is used, the wearable product PCBA500 is placed on the support 410, then the third magnet 424 is placed, the limiting block 421 on the third magnet 424 is matched with the wearable product PCBA500, then the third magnet 424 is connected with the second magnet 423, and therefore the wearable product PCBA500 is fixed on the support 410.

In an alternative of this embodiment, both the second magnet 423 and the third magnet 424 employ strong permanent magnets.

Both the second magnet 423 and the third magnet 424 may be permanent magnets, and in addition, a person skilled in the art may also select the type of the first magnet 422 according to actual needs, which is not described herein again.

Referring to fig. 1-6, in an alternative embodiment, the stopper 421 includes a base and an L-shaped stopper; the base setting is at PCB bottom plate 100's upper surface, and the long end setting of L type gag lever post is on the base, and the short-end orientation of L type gag lever post dresses product PCBA 500.

Specifically, the wearing product PCBA500 is limited by the L-shaped limit rod, so that the wearing product PCBA500 is fixed by matching the first magnet 422 or both the second magnet 423 and the third magnet 424.

A plurality of limiting blocks 421 can be arranged on the PCB base plate 100 according to the shape of the wearing product PCBA500, for example, when the wearing product PCBA500 is cuboid, the limiting blocks 421 and the magnets are respectively arranged at two ends of the wearing product PCBA 500; when wearing product PCBA500 and being circular or arc, be provided with a magnet and a plurality of stopper 421, and the setting of a plurality of stopper 421 can not influence the engineer and get and take wearing product PCBA 500.

Referring to fig. 1 to 6, in an alternative embodiment, the number of the power supply unit 110 is plural.

Specifically, the PCB substrate 100 may be provided with a plurality of power supply components 110 according to requirements, so as to meet the power supply requirements of the wearable product PCBA 500.

In an alternative of this embodiment, the power supply 110 employs a copper pogo pin.

Specifically, the power supply 110 may be a copper pogo pin.

In addition, a person skilled in the art can select the type of the power supply element 110 according to actual requirements, and details are not described herein.

In an alternative of the present embodiment, the power supply line 200 employs a USB power supply line 200.

Specifically, the power supply line 200 may be a USB power supply line 200, and may be connected to various charging connectors or computers, so as to facilitate an engineer to supply power to the PCB backplane 100.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a dress product PCBA tool which characterized in that includes: the PCB comprises a PCB bottom plate (100), a power supply line (200) and a lead-out pin header (300) for connecting a burner;

the power supply line (200) connection and the leading-out pin header (300) are connected to the PCB bottom plate (100);

be provided with on PCB bottom plate (100) and be used for fixing and bear the fixed carrier assembly who wears product PCBA (500), just be provided with on PCB bottom plate (100) for wearing power supply spare (110) of product PCBA (500) power supply, when bearing wearing product PCBA (500) setting and being in on the fixed carrier assembly, power supply spare (110) can be connected with wearing product PCBA (500) electricity.

2. The wearing product PCBA jig according to claim 1, wherein the fixed bearing component comprises a support (410) for bearing a wearing product PCBA (500) and a fixing member for fixing the wearing product PCBA (500) on the support (410);

the support (410) is disposed on the PCB chassis (100).

3. The tool for the PCBA of the wearable product of claim 2, wherein the support (410) comprises a plurality of support pins, the support pins are all arranged on the PCB base plate (100), and the support pins are enclosed to form a shape consistent with the outer contour of the PCBA (500).

4. The PCBA jig for the wearing products of claim 3, wherein the fixing piece comprises a limiting block (421) and a first magnet (422);

stopper (421) with both set up the upper surface at PCB bottom plate (100) of first magnet (422), just first magnet (422) and wearing motor (510) on product PCBA (500) correspond each other.

5. The PCBA jig for the wearing products of claim 3, wherein the fixing piece comprises a limiting block (421), a second magnet (423) and a third magnet (424);

the limiting block (421) and the second magnet (423) are both arranged on the upper surface of the PCB bottom plate (100), the third magnet (424) is arranged on the second magnet (423), and the limiting block (421) is arranged on the third magnet (424).

6. The PCBA jig for the wearing product of claim 5, wherein the second magnet (423) and the third magnet (424) both adopt permanent strong magnets.

7. The PCBA jig for the wearable product according to claim 4 or 5, wherein the limiting block (421) comprises a base and an L-shaped limiting rod;

the base sets up the upper surface at PCB bottom plate (100), the long end setting of L type gag lever post is in on the base, just the short-end orientation of L type gag lever post is dressed product PCBA (500).

8. A wearing product PCBA jig according to claim 4 or 5, wherein the number of the power supply pieces (110) is plural.

9. The PCBA jig for the wearing product of claim 8, wherein the power supply part (110) adopts a copper spring pin.

10. The PCBA jig for the wearable product according to claim 4 or 5, characterized in that the power supply line (200) is a USB power supply line (200).