CN213991190U

CN213991190U - Double-sided circuit board overhauls device

Info

Publication number: CN213991190U
Application number: CN202023237967.1U
Authority: CN
Inventors: 宋立果; 李莉
Original assignee: Shenzhen Dachuan Circuit Board Co ltd
Current assignee: Shenzhen Dachuan Circuit Board Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-17
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a two-sided circuit board overhauls device, including oscilloscope body, oscilloscope body's lower surface is located the equal fixed mounting in four corners position and has the support foot seat, oscilloscope body's last fixed surface installs portable handle, the place ahead movable mounting of support foot seat has movable extension board, movable extension board's surface movable mounting has the upset apron, the upper surface of upset apron is provided with spacing recess, oscilloscope body's preceding fixed surface installs the closed lantern ring, one side fixed mounting that the upper surface of upset apron is located spacing recess has closed card post. A two-sided circuit board overhaul device, belong to and overhaul the device field, can play the guard action, receive the risk that hits the damage when reducing oscilloscope body idle, through the spacing recess that sets up, the spacing recess carries on the problem that the circuit board produced the displacement when spacing can prevent to detect to the circuit board.

Description

Double-sided circuit board overhauls device

Technical Field

The utility model relates to an overhaul the device field, in particular to two-sided circuit board overhauls device.

Background

FR-4 is a code of a flame-retardant material grade, and represents a material specification that a resin material must be capable of self-extinguishing after passing through a combustion state, and an oscilloscope is used for overhauling an FR-4 double-sided circuit board at present; however, the conventional oscilloscope has certain disadvantages in use, such as the display screen and the control keys thereof are exposed outside, so that the risk of damage caused by collision is easily caused when the oscilloscope is idle, and the problem of slippage and offset is easily caused when a circuit board is placed on a desktop for detection.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a double-sided circuit board maintenance device, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a two-sided circuit board overhauls device, includes oscilloscope body, oscilloscope body's lower surface is located the equal fixed mounting in four corners position and has the support foot seat, oscilloscope body's last fixed surface installs portable handle, the place ahead movable mounting of support foot seat has movable extension board, movable extension board's surperficial movable mounting has the upset apron, the upper surface of upset apron is provided with spacing recess, oscilloscope body's preceding fixed surface installs closed lantern ring, the back inner wall fixed mounting of closed lantern ring has the elastic glue piece, one side fixed mounting that the upper surface of upset apron is located spacing recess has closed card post.

Preferably, the front surface of the oscilloscope body is provided with a display screen, one side of the front surface of the oscilloscope body, which is located at the display screen, is provided with function keys, an adjusting knob is arranged between the only function keys on the front surface of the oscilloscope body, and an interface is fixedly installed on the lower surface of the front surface of the oscilloscope body, which is located at the function keys.

Preferably, the middle position of the front surface of the supporting foot seat is provided with a sliding hole, and the inside of the supporting foot seat is provided with a cavity.

Preferably, the upper surface edge fixed mounting of activity extension board has the hinge, the rear surface fixed mounting of hinge has the slide bar, the other end fixed mounting of slide bar has spacing plectane, the inside surface cover that is located the slide bar of support foot stool is equipped with reset spring, the activity extension board passes through slide bar and support foot stool sliding connection, reset spring's one end and the fixed surface of spacing plectane are connected, reset spring's the other end and the inner wall fixed connection of support foot stool.

Preferably, the lower surface of the turnover cover plate is fixedly provided with support legs, the lower surface of the turnover cover plate close to one side edge is fixedly provided with a pull ring, the turnover cover plate is rotatably connected with the movable support plate through a hinge, the closing clamping column is matched with the closing lantern ring in a clamping manner, and the turnover cover plate is closed with the oscilloscope body through the closing clamping column and the closing lantern ring.

Preferably, the upper surface of the turnover cover plate is positioned in the limiting groove and provided with a placing cavity, and the upper surface of the turnover cover plate is positioned at the edge of the limiting groove and provided with a taking-out opening.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the upset apron that sets up, can play the guard action, reduce the risk that the oscilloscope body received to hit when idle and cause the damage, through the spacing recess that sets up, the spacing recess carries on the problem that the circuit board produced the displacement when spacing can prevent to detect to the circuit board.

Drawings

Fig. 1 is a schematic view of the overall structure of a double-sided circuit board maintenance device of the present invention;

fig. 2 is a top view of a turning cover plate of the double-sided circuit board maintenance device of the present invention;

fig. 3 is the utility model relates to a two-sided circuit board overhauls flip cover structure schematic diagram of device.

In the figure: 1. an oscilloscope body; 101. a display screen; 102. function keys; 103. adjusting a knob; 104. An interface; 2. a supporting foot seat; 201. a slide hole; 202. a cavity; 3. a carrying handle; 4. a movable support plate; 401. a hinge; 402. a slide bar; 403. a return spring; 404. a limiting circular plate; 5. turning over the cover plate; 501. a pull ring; 502. a support leg; 6. a limiting groove; 601. a placement chamber; 602. taking out the gap; 7. Closing the lantern ring; 8. an elastic rubber block; 9. and closing the clamping column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-3, a double-sided circuit board overhauls device, including oscilloscope body 1, oscilloscope body 1's lower surface is located the equal fixed mounting in four corners position and is supported foot rest 2, oscilloscope body 1's upper surface fixed mounting has portable handle 3, the place ahead movable mounting that supports foot rest 2 has movable extension board 4, movable extension board 4's surface movable mounting has upset apron 5, the upper surface of upset apron 5 is provided with spacing recess 6, oscilloscope body 1's front surface fixed mounting has closed lantern ring 7, the back inner wall fixed mounting of closed lantern ring 7 has elastic rubber piece 8, the upper surface of upset apron 5 is located one side fixed mounting of spacing recess 6 and is had closed card post 9.

The front surface of the oscilloscope body 1 is provided with a display screen 101, one side of the front surface of the oscilloscope body 1, which is positioned on the display screen 101, is provided with function keys 102, the only front surface of the oscilloscope body 1, which is positioned between the function keys 102, is provided with an adjusting knob 103, and the lower surface of the front surface of the oscilloscope body 1, which is positioned on the function keys 102, is fixedly provided with an interface 104.

The middle part of the front surface of the supporting foot seat 2 is provided with a slide hole 201, and the inside of the supporting foot seat 2 is provided with a cavity 202.

Hinge 401 is fixedly mounted at the edge of the upper surface of movable support plate 4, slide bar 402 is fixedly mounted on the rear surface of hinge 401, limit circular plate 404 is fixedly mounted at the other end of slide bar 402, reset spring 403 is sleeved on the surface of slide bar 402 inside support foot seat 2, movable support plate 4 is slidably connected with support foot seat 2 through slide bar 402, one end of reset spring 403 is fixedly connected with the surface of limit circular plate 404, and the other end of reset spring 403 is fixedly connected with the inner wall of support foot seat 2.

In this embodiment, the lower fixed surface of upset apron 5 installs stabilizer blade 502, the lower surface of upset apron 5 is close to one side edge fixed mounting and has pull ring 501, upset apron 5 passes through hinge 401 and is connected with activity extension board 4 rotation, closed calorie of post 9 matches with the block of closed lantern ring 7, upset apron 5 is closed with oscilloscope body 1 through closed calorie of post 9 and closed lantern ring 7, can play the guard action, reduce the risk that oscilloscope body 1 received the collision and led the damage when idle.

In this embodiment, the upper surface of the flip cover plate 5 is located inside the limit groove 6 and is provided with a placing cavity 601, and the upper surface of the flip cover plate 5 is located at the edge of the limit groove 6 and is provided with a taking-out notch 602.

It should be noted that the utility model relates to a double-sided circuit board maintenance device, when using, the turnover cover plate 5 is flattened and supported on the desktop through the support leg 502, then the circuit board is placed at the position of the limit groove 6, then the detection probe can be used to detect the circuit board, the limit groove 6 limits the circuit board to prevent the circuit board from displacement when detecting, after using, the movable support plate 4 is stretched outwards to drive the slide bar 402 to slide at the slide hole 201 of the support foot seat 2 and compress the reset spring 403, then the turnover cover plate 5 is turned over on the upper surface of the movable support plate 4 through the hinge 401 until it is vertical, finally the turnover cover plate 5 is closed with the oscilloscope body 1 under the resilience of the reset spring, the closed clamping column 9 on the surface of the turnover cover plate 5 is embedded into the closed lantern ring 7, which can play a protection role, the risk of being damaged by collision when the oscilloscope body 1 is idle is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a two-sided circuit board overhauls device which characterized in that: including oscilloscope body (1), the lower surface of oscilloscope body (1) is located the equal fixed mounting in four corners position and has support foot seat (2), the last fixed surface of oscilloscope body (1) installs portable handle (3), the place ahead movable mounting of support foot seat (2) has movable extension board (4), the movable surface mounting of activity extension board (4) has upset apron (5), the upper surface of upset apron (5) is provided with spacing recess (6), the preceding fixed surface of oscilloscope body (1) installs closed lantern ring (7), the back inner wall fixed mounting of closed lantern ring (7) has elastic rubber piece (8), the upper surface of upset apron (5) is located one side fixed mounting of spacing recess (6) has closed calorie of post (9).

2. The double-sided circuit board inspection device of claim 1, wherein: the front surface of the oscilloscope body (1) is provided with a display screen (101), one side of the front surface of the oscilloscope body (1), which is positioned on the display screen (101), is provided with function keys (102), only adjusting knobs (103) are arranged between the function keys (102) on the front surface of the oscilloscope body (1), and interfaces (104) are fixedly arranged on the lower surface of the oscilloscope body (1), which is positioned on the function keys (102).

3. A double-sided circuit board servicing apparatus according to claim 2, wherein: the middle position of the front surface of the supporting foot seat (2) is provided with a slide hole (201), and the inside of the supporting foot seat (2) is provided with a cavity (202).

4. A double-sided circuit board servicing apparatus according to claim 3, wherein: the utility model discloses a support leg structure, including activity extension board (4), the upper surface edge fixed mounting of activity extension board (4) has hinge (401), the rear surface fixed mounting of hinge (401) has slide bar (402), the other end fixed mounting of slide bar (402) has spacing plectane (404), the inside surface cover that is located slide bar (402) of support leg base (2) is equipped with reset spring (403), activity extension board (4) are through slide bar (402) and support leg base (2) sliding connection, the one end of reset spring (403) is connected with the fixed surface of spacing plectane (404), the other end of reset spring (403) and the inner wall fixed connection of support leg base (2).

5. The double-sided circuit board servicing apparatus of claim 4, wherein: the utility model discloses an oscilloscope, including upset apron (5), lower surface fixed mounting have stabilizer blade (502) upset apron (5), the lower surface of upset apron (5) is close to one side edge fixed mounting and has pull ring (501), upset apron (5) are rotated with activity extension board (4) through hinge (401) and are connected, closed calorie of post (9) and closed lantern ring (7) block match, upset apron (5) are closed with oscilloscope body (1) through closed calorie of post (9) and closed lantern ring (7).

6. The double-sided circuit board inspection device of claim 5, wherein: the upper surface of the turnover cover plate (5) is positioned in the limiting groove (6) and is provided with a placing cavity (601), and the upper surface of the turnover cover plate (5) is positioned at the edge of the limiting groove (6) and is provided with a taking-out opening (602).