CN210863954U

CN210863954U - But height-adjusting's PCBA test system

Info

Publication number: CN210863954U
Application number: CN201921469633.1U
Authority: CN
Inventors: 陶叶茂; 张开常
Original assignee: Juyi Kerui Medical Technology Shanghai Co ltd
Current assignee: Juyi Kerui Medical Technology Shanghai Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-26
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a height-adjustable PCBA test system, which comprises a test box, wherein a mounting frame is fixed at one end of the top of the test box, an anti-skid handle is arranged at one side of the top of the mounting frame, a movable rod is corresponding to the bottom of one end of the anti-skid handle, a support plate corresponding to a pressure plate is horizontally arranged at one side of the bottom of the mounting frame, a base is arranged below the test box, a regulating plate is distributed at the corner of the top of the base in a rectangular manner, first positioning holes are arranged at equal intervals in the vertical direction in the middle of the regulating plate, and a regulating part is distributed at the corner of the bottom of the test box in a rectangular manner, the corner of the top of the base is a rectangular distribution regulating plate, one end of the regulating plate is correspondingly clamped in a hollow cavity of a rectangular frame, when the height position of the test box is, the bolt is twisted by hand to penetrate between the first positioning hole and the second positioning hole, so that the position of the test box is fixed, and the operation is simple and easy.

Description

But height-adjusting's PCBA test system

Technical Field

The utility model relates to a PCBA testing arrangement, in particular to but height-adjusting's PCBA test system belongs to electronic circuit board check out test set technical field.

Background

PCBA is the abbreviation of English Printed Circuit Board Assembly, that is to say PCB blank Board passes SMT to be loaded, passes through the whole process of DIP plug-in components, is called PCBA for short. During mass production of PCBA's, it is not possible to ensure that all of the produced PCBA's are good products due to various possible factors of equipment and operators. This requires the addition of various test equipment and tools at the end of production to ensure that all the mounted circuit boards from the factory are fully compatible with the various specifications and parameters of the design.

The current PCBA testing arrangement's high fixed inconvenient, unable regulation can not satisfy different height crowds ' user demand, causes operating personnel's sight angle not good, and the position of sitting is uncomfortable, influences test effect. We have therefore developed an adjustable height PCBA test system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but height-adjusting's PCBA test system to the high fixed inconvenience of the traditional PCBA testing arrangement who provides in solving above-mentioned background art can't adjust, can not satisfy different height crowds ' user demand, and the sight angle that causes operating personnel is not good, and the position of sitting is uncomfortable, influences the problem of test effect.

In order to achieve the above object, the utility model provides a following technical scheme: a height-adjustable PCBA test system comprises a test box, wherein a mounting frame is fixed at one end of the top of the test box, an anti-skid handle is arranged on one side of the top of the mounting frame, a movable rod is correspondingly arranged at the bottom of one end of the anti-skid handle, a press plate is arranged at the bottom end of the movable rod, a support plate corresponding to the press plate is horizontally arranged at one side of the bottom of the mounting rack, a base is arranged below the test box, adjusting plates are distributed at the corners of the top of the base in a rectangular shape, first positioning holes are arranged at equal intervals in the vertical direction in the middle of the adjusting plate, adjusting parts are distributed at the corners of the bottom of the test box in a rectangular shape, a rectangular frame is embedded in the middle of the adjusting part, a hollow cavity corresponding to the adjusting plate is arranged in the rectangular frame, the hollow cavity is provided with a fixing lug at one end, a second positioning hole is formed in the middle of the fixing lug, and a hand-screwed bolt penetrates through the middle of the second positioning hole and the first positioning hole.

As an optimized technical scheme of the utility model, fixed ear and rectangle frame are integrated into one piece structure.

As an optimized technical scheme of the utility model, the length of rectangle frame length and fixed ear is the same with the length of regulating plate.

As an optimized technical scheme of the utility model, the laminating of base bottom has the slipmat.

As an optimal technical scheme of the utility model, be connected through welded fastening between regulating plate and the base.

As an optimized technical solution of the present invention, interference fit is provided between the rectangular frame and the adjusting portion.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a but height-adjusting's PCBA test system has highly can adjust, and satisfies different height crowds ' user demand, ensures that the operating personnel position of sitting is comfortable, improves efficiency of software testing's advantage, in concrete use, compares speaking with traditional PCBA test system, the utility model discloses a set up the base bottom the test box, base top edge is the rectangle distribution regulating plate, and regulating plate one end corresponds the hollow cavity of card to rectangle frame, after the high position adjustment of test box, twists the bolt with the hand and wears to establish between first locating hole and second locating hole, realizes the fixed of test box position, and the operation is simple and easy.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the testing box of the present invention;

FIG. 3 is a schematic view of a rectangular frame structure of the present invention;

in the figure: 1. an anti-slip handle; 2. a movable rod; 3. pressing a plate; 4. a mounting frame; 5. a carrier plate; 6. screwing the bolt by hand; 7. a test box; 8. fixing the ear; 9. a first positioning hole; 10. an adjusting plate; 11. a base; 12. a non-slip mat; 13. a rectangular frame; 14. a second positioning hole; 15. an adjustment section; 16. a hollow cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a height-adjustable PCBA test system, which comprises a test box 7, wherein a mounting frame 4 is fixed at one end of the top of the test box 7, an anti-skid handle 1 is arranged at one side of the top of the mounting frame 4, a movable rod 2 is correspondingly arranged at the bottom of one end of the anti-skid handle 1, a press plate 3 is arranged at the bottom end of the movable rod 2, a support plate 5 corresponding to the press plate 3 is horizontally arranged at one side of the bottom of the mounting frame 4, a base 11 is arranged below the test box 7, an adjusting plate 10 is distributed at the top corner of the base 11 in a rectangular manner, first positioning holes 9 are arranged at equal intervals in the vertical direction in the middle of the adjusting plate 10, an adjusting part 15 is distributed at the bottom corner of the test box 7 in a rectangular manner, a rectangular frame 13 is embedded in the middle of the adjusting part 15, a hollow cavity, and a fixing lug 8 is arranged at one end of the hollow cavity 16, a second positioning hole 14 is formed in the middle of the fixing lug 8, and a hand-screwed bolt 6 penetrates through the middle of the second positioning hole 14 and the first positioning hole 9.

Preferably, the fixing lugs 8 and the rectangular frame 13 are of an integrally formed structure, so that the height of the test box 7 can be conveniently adjusted, and the position of the test box 7 can be fixed.

Preferably, the length of the rectangular frame 13 and the length of the fixing lug 8 are the same as the length of the adjusting plate 10, so that the adjusting plate 10 can be completely accommodated inside the rectangular frame 13 when the test box 7 is adjusted to the lowest height.

Preferably, the bottom of the base 11 is attached with an anti-slip pad 12, so that the placing stability of the base 11 and the test box 7 is improved.

Preferably, through bolt fixed connection between regulating plate 10 and the base 11, structural stability is strong, and the dismouting is convenient.

Preferably, the rectangular frame 13 and the adjusting portion 15 are in interference fit, so that the assembly is simple and convenient, and the rectangular frame is conveniently connected with the adjusting plate 10 in a matched manner.

When specifically using, the utility model relates to a but height-adjusting's PCBA test system, it can adjust to have the height, and satisfy different height crowds ' user demand, it is comfortable to ensure operating personnel position of sitting, efficiency of software testing's advantage is improved, through set up base 11 in test box 7 bottom, base 11 top edge is rectangular distribution regulating plate 10, regulating plate 10 one end corresponds to block to the hollow chamber 16 of rectangle frame 13 in, after the high position adjustment of test box 7, twist bolt 6 with the hand and wear to establish between the first locating hole 9 of regulating plate 10 intermediate position and the second locating hole 14 of fixed ear 8 intermediate position, realize the fixed of test box 7 position, base 11 bottom laminating slipmat 12, improve the stability of putting of test box 7, the operation is simple and easy, excellent in use effect, be worth extensively promoting.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The height-adjustable PCBA test system comprises a test box (7) and is characterized in that a mounting frame (4) is fixed to one end of the top of the test box (7), an anti-slip handle (1) is arranged on one side of the top of the mounting frame (4), a movable rod (2) is correspondingly arranged at the bottom of one end of the anti-slip handle (1), a pressing plate (3) is arranged at the bottom end of the movable rod (2), a support plate (5) corresponding to the pressing plate (3) is horizontally arranged on one side of the bottom of the mounting frame (4), a base (11) is installed below the test box (7), adjusting plates (10) are distributed at the top corners of the base (11) in a rectangular mode, first positioning holes (9) are formed in the middle of the adjusting plates (10) at equal intervals in the vertical direction, adjusting portions (15) are distributed at the bottom corners of the test box (7) in a rectangular mode, rectangular frames (13) are, rectangular frame (13) inside offer with hollow chamber (16) that regulating plate (10) correspond, hollow chamber (16) one end is provided with fixed ear (8), second locating hole (14) have been seted up in the middle of fixed ear (8), wear to be equipped with in the middle of second locating hole (14) and first locating hole (9) and hand screw bolt (6).

2. A height adjustable PCBA test system as claimed in claim 1, wherein: the fixing lugs (8) and the rectangular frame (13) are of an integrally formed structure.

3. A height adjustable PCBA test system as claimed in claim 1, wherein: the length of the rectangular frame (13) and the length of the fixing lug (8) are the same as the length of the adjusting plate (10).

4. A height adjustable PCBA test system as claimed in claim 1, wherein: the bottom of the base (11) is attached with an anti-skid pad (12).

5. A height adjustable PCBA test system as claimed in claim 1, wherein: the adjusting plate (10) and the base (11) are fixedly connected through welding.

6. A height adjustable PCBA test system as claimed in claim 1, wherein: the rectangular frame (13) and the adjusting part (15) are in interference fit.