CN218584940U

CN218584940U - Detection apparatus for circuit board

Info

Publication number: CN218584940U
Application number: CN202222814795.2U
Authority: CN
Inventors: 杨娟
Original assignee: Shenzhen Yiruilai Technology Co ltd
Current assignee: Shenzhen Yiruilai Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-07
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a detection apparatus for circuit board, comprising a base plate, the last fixed surface of bottom plate is connected with the U template, the through-hole has been seted up to the upper surface of U template the last fixed surface of bottom plate is connected with the hydraulic stem, the flexible end of hydraulic stem runs through the through-hole and extends to the below of through-hole, the flexible end fixedly connected with bent plate of hydraulic stem, the bottom surface fixedly connected with control panel of bent plate, the opening has been seted up to the upper surface of control panel, the inner wall sliding connection of opening has the mounting panel. This device can promote the bent plate through being equipped with the hydraulic stem and remove, and then makes the bent plate can control the thimble and move down to utilize the extension spring can utilize the reaction force of thimble, make the diaphragm upwards remove after thimble and circuit board contact, and then make the diaphragm can reduce the pressure that the thimble received, thereby solved and be difficult to protect the thimble, lead to the thimble can be because of the too big cracked problem of appearance of pressure when using.

Description

Detection apparatus for circuit board

Technical Field

The utility model belongs to the technical field of the circuit board and specifically relates to a detection apparatus for circuit board.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminium base board, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printing, circuit board etc..

At present, detection equipment is needed to be used when a circuit board is detected, the detection equipment generally adopts a thimble to detect the circuit board, the detection equipment can detect the circuit board when in use at the present stage, but still has some defects when in use, for example, the thimble is difficult to protect when in use, and the phenomenon that the thimble breaks due to overlarge pressure can occur when in use, so that a detection device for the circuit board is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device for circuit board to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a detection apparatus for circuit board, includes the bottom plate, the last fixed surface of bottom plate is connected with the U template, the through-hole has been seted up to the upper surface of U template the last fixed surface of bottom plate is connected with the hydraulic stem, the flexible end of hydraulic stem runs through the through-hole and extends to the below of through-hole, the flexible fixedly connected with bent plate of hydraulic stem, the bottom surface fixedly connected with control panel of bent plate, the opening has been seted up to the upper surface of control panel, the inner wall sliding connection of opening has the mounting panel, two sets of thimbles of bottom surface fixedly connected with of mounting panel, the last fixed surface of mounting panel is connected with the diaphragm, the two sets of extension springs of bottom surface fixedly connected with of diaphragm, every the bottom of extension spring all is connected with the last fixed surface of control panel, the last fixed surface of bottom plate is connected with the microscope carrier.

In a further embodiment, two first reinforcing plates are fixedly connected to the bottom surface of the U-shaped plate, and the bottom surface of each first reinforcing plate is fixedly connected to the upper surface of the bottom plate.

In a further embodiment, two brackets are arranged below the bottom plate, and the upper surface of each bracket is fixedly connected with the bottom surface of the bottom plate.

In a further embodiment, two second reinforcing plates are fixedly connected to the upper surface of the control plate, and one side face, close to each other, of each second reinforcing plate is fixedly connected to the left side face and the right side face of the corresponding bent plate.

In a further embodiment, a reinforcing ring is fixedly connected to the outer surface of the hydraulic rod, and the bottom surface of the reinforcing ring is fixedly connected with the upper surface of the U-shaped plate.

In a further embodiment, two sliding grooves are formed in the inner wall of the U-shaped plate, a sliding block is connected to the inner wall of each sliding groove in a sliding mode, and one side face, close to each other, of each sliding block is fixedly connected with the left side face and the right side face of the control plate respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

this device can accomodate the circuit board through being equipped with the microscope carrier, can promote the bent plate through being equipped with the hydraulic stem and remove, and then make the bent plate can control the thimble and move down to utilize the extension spring can utilize the reaction force of thimble to upwards remove at thimble and circuit board contact back, make the diaphragm, and then make the diaphragm can reduce the pressure that the thimble received, thereby solved and be difficult to protect the thimble, lead to the thimble can be because of the too big cracked problem of appearance of pressure when using.

Drawings

Fig. 1 is a schematic perspective view of a detection device for a circuit board.

Fig. 2 is a sectional view of a front view of a base plate of the detecting unit for a circuit board.

Fig. 3 is an enlarged schematic view of a structure a in fig. 2 of the detecting device for a circuit board.

In the figure: 1. a support; 2. a base plate; 3. a first reinforcing plate; 4. carrying platform; 5. a control panel; 6. bending a plate; 7. a U-shaped plate; 8. a reinforcing ring; 9. a hydraulic lever; 10. a transverse plate; 11. a second reinforcing plate; 12. a port; 13. mounting a plate; 14. a through hole; 15. a slider; 16. a chute; 17. a tension spring; 18. and (4) a thimble.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Please refer to fig. 1-3, in the utility model, a detection device for circuit board, including bottom plate 2, the last fixed surface of bottom plate 2 is connected with U template 7, the last fixed surface of through-hole 14 bottom plate 2 is seted up to the upper surface of U template 7 is connected with hydraulic stem 9, the flexible end of hydraulic stem 9 runs through-hole 14 and extends to the below of through-hole 14, the flexible end fixedly connected with bent plate 6 of hydraulic stem 9, the bottom surface fixedly connected with control panel 5 of bent plate 6, opening 12 has been seted up to the upper surface of control panel 5, the inner wall sliding connection of opening 12 has mounting panel 13, the bottom surface fixedly connected with two sets of thimbles 18 of mounting panel 13, the last fixed surface of mounting panel 13 is connected with diaphragm 10, the bottom surface fixedly connected with two sets of extension springs 17 of diaphragm 10, the bottom of every extension spring 17 all is connected with the last fixed surface of control panel 5, the last fixed surface fixedly connected with microscope carrier 4 of bottom plate 2.

Two first gusset plates 3 of bottom surface fixedly connected with of U template 7, the bottom surface of every first gusset plate 3 all is connected with the last fixed surface of bottom plate 2, can consolidate U template 7 through being equipped with first gusset plate 3, prevent that U template 7 from appearing not hard up when using, the below of bottom plate 2 is equipped with two supports 1, the upper surface of every support 1 all with bottom surface fixed connection of bottom plate 2, can support bottom plate 2 through being equipped with support 1, prevent that bottom plate 2 from appearing not hard up when using, two second gusset plates 11 of last fixed surface fixedly connected with of control panel 5, a side that two second gusset plates 11 are close to each other respectively with the left and right sides face fixed connection of bent plate 6, can consolidate bent plate 6 through being equipped with second gusset plate 11, prevent that bent plate 6 from appearing not hard up when using.

Outer fixed surface of hydraulic stem 9 is connected with reinforcing ring 8, reinforcing ring 8's bottom surface and U template 7's last fixed surface are connected, can consolidate hydraulic stem 9 through being equipped with reinforcing ring 8, it is not hard up to prevent that hydraulic stem 9 from appearing when using, two spouts 16 have been seted up to U template 7's inner wall, the equal sliding connection of inner wall of every spout 16 has slider 15, a side that two sliders 15 are close to each other respectively with control panel 5's left and right sides face fixed connection, can guide control panel 5 through being equipped with slider 15 and spout 16, prevent that the card from pausing when using appearing in control panel 5.

The utility model discloses a theory of operation is:

connect the device power when using to put the circuit board in the inside of microscope carrier 4, start hydraulic stem 9 and promote bent plate 6 and remove, bent plate 6 promotes control panel 5 downstream, and then makes control panel 5 can drive thimble 18 downstream, and after thimble 18 and circuit board contact, can make diaphragm 10 receive thimble 18's reaction force through extension spring 17 when, can the rebound, prevent that thimble 18 from appearing the fracture when using.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a detection device for circuit board which characterized in that: including bottom plate (2), the last fixed surface of bottom plate (2) is connected with U template (7), through-hole (14) have been seted up to the upper surface of U template (7) the last fixed surface of bottom plate (2) is connected with hydraulic stem (9), the flexible end of hydraulic stem (9) runs through-hole (14) and extends to the below of through-hole (14), the flexible fixedly connected with bent plate (6) of hydraulic stem (9), the bottom surface fixedly connected with control panel (5) of bent plate (6), opening (12) have been seted up to the upper surface of control panel (5), the inner wall sliding connection of opening (12) has mounting panel (13), the bottom surface fixedly connected with two sets of thimbles (18) of mounting panel (13), the last fixed surface of mounting panel (13) is connected with diaphragm (10), the bottom surface fixedly connected with two sets of extension springs (17) of diaphragm (10), every the bottom of extension spring (17) all is connected with the last fixed surface of control panel (5) and is connected with microscope carrier (4), the last fixed surface fixedly connected with microscope carrier (2).

2. The inspection device for circuit board according to claim 1, wherein: the bottom surface fixedly connected with two first gusset plates (3) of U template (7), every the bottom surface of first gusset plate (3) all is connected with the last fixed surface of bottom plate (2).

3. The inspection apparatus for circuit board as claimed in claim 1, wherein: the lower part of bottom plate (2) is equipped with two supports (1), every the upper surface of support (1) all with the bottom surface fixed connection of bottom plate (2).

4. The inspection device for circuit board according to claim 1, wherein: the upper surface of control panel (5) fixed connection has two second gusset plates (11), two a side that second gusset plate (11) are close to each other is respectively with the left and right sides face fixed connection of bent plate (6).

5. The inspection apparatus for circuit board as claimed in claim 1, wherein: the outer surface of the hydraulic rod (9) is fixedly connected with a reinforcing ring (8), and the bottom surface of the reinforcing ring (8) is fixedly connected with the upper surface of the U-shaped plate (7).

6. The inspection device for circuit board according to claim 1, wherein: two chutes (16) are formed in the inner wall of the U-shaped plate (7), each chute (16) is connected with a sliding block (15) in a sliding mode, and one side face, close to each other, of each sliding block (15) is fixedly connected with the left side face and the right side face of the control plate (5) respectively.