CN218578356U

CN218578356U - Circuit board plugboard frame

Info

Publication number: CN218578356U
Application number: CN202222794418.7U
Authority: CN
Inventors: 张志勤
Original assignee: Dongguan Wannianfu Electronics Co ltd
Current assignee: Dongguan Wannianfu Electronics Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-07
Anticipated expiration: 2032-10-24

Abstract

The utility model provides a circuit board picture peg frame relates to circuit board production and assists utensil technical field, the on-line screen storage device comprises a base, the top surface of base is provided with the picture peg groove, the inner wall in picture peg groove is provided with the spacing groove, the inner wall swing joint of spacing groove has the centre gripping layer board, the fixed even board of one end top fixedly connected with of centre gripping layer board, the other end top fixedly connected with fly leaf of centre gripping layer board, the equal fixedly connected with elasticity cardboard in inner wall both sides in picture peg groove, the equal fixedly connected with connecting plate in both ends of base. The utility model discloses a pulling arm-tie drives the centre gripping layer board and takes out from the spacing inslot, drives a plurality of centre gripping layer boards through fixed even board and promotes in step for the circuit board is taken out simultaneously and the centre gripping in the centre gripping layer board in the base, makes the circuit board expose externally, thereby convenient to use person takes out the circuit board from the centre gripping layer board, and the difficult crooked damage that takes place has made things convenient for the user to use.

Description

Circuit board plugboard frame

Technical Field

The utility model relates to an utensil field is assisted in circuit board production, especially relates to a circuit board picture peg frame.

Background

The circuit board is a carrier for electric connection of electronic components, the circuit board is convenient to carry and store in the production and manufacturing process, the circuit board must be inserted into the plug board frame, meanwhile, the process requirements of part of the manufacturing process during the circuit board manufacturing process must be inserted into the plug board frame, and the plug board frame is an indispensable production tool in the circuit board manufacturing process.

In the prior art, as Chinese patent: CN216437782U, "a circuit board plugboard rack", includes first support and second support arranged at intervals, on first support and second support, first fixture blocks are arranged at intervals along the length direction, and second fixture block at the bottom, first support and second support have facing each other, peripheral frames extending each other, the peripheral frames include a slide bar and a slide rail, the slide bar is sleeved on the slide rail and slides along the slide rail, a compression bolt is arranged on the slide bar, the compression bolt is connected with the slide bar by screw thread, and can be abutted on the slide rail, the outside of the slide bar is fixedly connected with a vertical side frame, the side frame includes third fixture blocks arranged at intervals along the length direction at the bottom, a pressing plate with a slidable upper portion, two sides of the pressing plate are slidably connected on two side bars of the side frame, nuts are arranged on the pressing plate, first springs are arranged below the pressing plate, the nuts are connected on the side bars by screw thread, the first springs extend along the side bars and fall on the slide bar.

However, in the prior art, in the use process of the conventional circuit board plugboard frame, a user needs to take out a circuit board from the plugboard frame, but the intervals among a plurality of circuit boards are small, the user cannot well hold the circuit board, and the circuit board is easily bent when being pulled out, so that the circuit board is easily damaged and lost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current circuit board picture peg frame that exists among the prior art and taking out the circuit board from the picture peg frame in the use, user of service need, but the interval between a plurality of circuit boards is less, and user of service can't grip the circuit board well, makes the circuit board take place to buckle easily when extracting the circuit board to cause the circuit board to damage easily, cause the problem of loss, and the circuit board picture peg frame that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a circuit board picture peg frame, includes the base, the top surface of base is provided with the picture peg groove, the inner wall in picture peg groove is provided with the spacing groove, the inner wall swing joint in spacing groove has the centre gripping layer board, the fixed even board of one end top fixedly connected with of centre gripping layer board, the other end top fixedly connected with fly leaf of centre gripping layer board, the equal fixedly connected with elasticity cardboard in inner wall both sides in picture peg groove, the equal fixedly connected with connecting plate in both ends of base, the top surface of connecting plate is provided with the spread groove, the inner wall of spread groove and the outer wall swing joint of fly leaf, the top fixedly connected with arm-tie of fly leaf.

Preferably, the outer wall of the two sides of the base is fixedly connected with a telescopic plate, the top surface of the telescopic plate is provided with a telescopic groove, the inner wall of the telescopic groove is movably connected with a traction plate, and the top of the traction plate is connected with a telescopic rod in a penetrating manner.

Preferably, a pressure lever is arranged above the base, and one side of the pressure lever is fixedly connected with one end of a movable rod of the telescopic rod.

Preferably, the bottom surface of the inner wall of the telescopic groove is fixedly connected with an extension spring, and the top end of the extension spring is fixedly connected with the bottom end of the traction plate.

Preferably, the inner wall both sides of spread groove all are provided with the draw-in groove, the inner wall activity joint of draw-in groove has the fixture block.

Preferably, the outer wall of the bottom of the movable plate is fixedly connected with a limiting plate, and the outer wall of the limiting plate is fixedly connected with the outer wall of the clamping block.

Preferably, the bottom of the clamping supporting plate is fixedly connected with a sponge pad.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, drive the centre gripping layer board through the pulling arm-tie and take out from the spacing inslot, drive a plurality of centre gripping layer boards through fixed company's board and promote in step for the circuit board takes out simultaneously and the centre gripping in the centre gripping layer board from the base, makes the circuit board expose externally, thereby convenient to use person takes out the circuit board in from the centre gripping layer board, and difficult emergence bending damage has made things convenient for the user to use.

2. The utility model discloses in, through inserting the circuit board behind the picture peg groove, the user can draw to the telescopic link to the lift for the traction plate is tensile to extension spring at flexible inslot, and the elastic deformation who utilizes extension spring drives the depression bar and presses to hold fixedly to the circuit board top, and then has improved the utility model discloses keep firm behind the inserted circuit board removing the in-process and be difficult for dropping.

Drawings

Fig. 1 is a schematic perspective view of a circuit board receptacle of the present invention;

fig. 2 is a cross-sectional view of the internal structure of a circuit board rack according to the present invention;

fig. 3 is a cross-sectional view of the internal structure of the expansion plate of the circuit board jack stand according to the present invention;

fig. 4 is the utility model provides a spread groove inner structure cross-sectional view of circuit board picture peg frame.

Illustration of the drawings: 1. a base; 11. a board inserting groove; 12. an elastic clamping plate; 13. a limiting groove; 14. clamping the supporting plate; 15. a sponge cushion; 16. fixing the connecting plate; 2. a connecting plate; 21. connecting grooves; 211. a card slot; 212. a clamping block; 213. a limiting plate; 22. a movable plate; 23. pulling a plate; 3. a retractable plate; 31. a telescopic groove; 32. a traction plate; 33. a telescopic rod; 34. a pressure lever; 35. a tension spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a circuit board plug board rack, including base 1, base 1's top surface is provided with plug board groove 11, plug board groove 11's inner wall is provided with spacing groove 13, spacing groove 13's inner wall swing joint has clamping support plate 14, clamping support plate 14's one end top fixedly connected with fixed even board 16, clamping support plate 14's other end top fixedly connected with fly leaf 22, the equal fixedly connected with elasticity cardboard 12 in plug board groove 11's inner wall both sides, base 1's the equal fixedly connected with connecting plate 2 in both ends, the top surface of connecting plate 2 is provided with spread groove 21, the inner wall of spread groove 21 and the outer wall swing joint of fly leaf 22, the top fixedly connected with arm-tie 23 of fly leaf 22, clamping support plate 14's bottom fixedly connected with foam-rubber cushion 15.

The following describes the specific configuration and operation of the present embodiment: drive centre gripping layer board 14 through pulling arm-tie 23 and take out from spacing inslot 13, it promotes in step to drive a plurality of centre gripping layer boards 14 through fixed even board 16, make the circuit board take out simultaneously and the centre gripping in centre gripping layer board 14 from base 1, make the circuit board expose externally, thereby convenient to use person takes out the circuit board from centre gripping layer board 14, difficult emergence bending damage, made things convenient for user's use, its bottom contacts with 15 of the foam-rubber cushion in the centre gripping layer board 14 behind the circuit board inserts picture peg groove 11, utilize foam-rubber cushion 15 to carry out certain protection to the circuit board.

Embodiment 2, as shown in fig. 1 to 4, the outer walls of the two sides of the base 1 are fixedly connected with the retractable plate 3, the top surface of the retractable plate 3 is provided with a retractable groove 31, the inner wall of the retractable groove 31 is movably connected with a traction plate 32, the top of the traction plate 32 is connected with a retractable rod 33 in a penetrating manner, the top of the base 1 is provided with a compression rod 34, one side of the compression rod 34 is fixedly connected with one end of the retractable rod 33, the inner wall bottom surface of the retractable groove 31 is fixedly connected with an extension spring 35, the top end of the extension spring 35 is fixedly connected with the bottom end of the traction plate 32, the two sides of the inner wall of the connection groove 21 are both provided with a clamping groove 211, the inner wall of the clamping groove 211 is movably clamped with a clamping block 212, the bottom outer wall of the movable plate 22 is fixedly connected with a limiting plate 213, and the outer wall of the limiting plate 213 is fixedly connected with the outer wall of the clamping block 212.

The effect that its whole embodiment reached does, through inserting the circuit board behind the picture peg groove 11, the user can upwards carry the telescopic link 33 and draw for the traction plate 32 is tensile to extension spring 35 in flexible inslot 31, and the elastic deformation who utilizes extension spring 35 drives depression bar 34 and presses to hold fixedly to the circuit board top, and then has improved the utility model discloses keep stabilizing behind the inserted circuit board and being difficult for dropping at the removal in-process, the convenient to use person who sets up through telescopic link 33 adjusts the depression bar 34 and holds the position to the pressure at circuit board top, the better placing of the circuit board of being convenient for, through pressing to fly leaf 22 to limiting plate 213 top, make fixture block 212 and draw-in groove 211 separate, thereby be convenient for the pulling arm 23 drive centre gripping layer board 14 and take out from spacing inslot 13.

The use method and the working principle of the device are as follows: during the use, the user inserts the circuit board in picture peg groove 11, the circuit board mixes the back and extrudees elasticity cardboard 12 in picture peg groove 11, utilize elasticity deformation of elasticity cardboard 12 to exert reverse effort to the circuit board both sides and make the circuit board stabilize the centre gripping and be difficult for droing in picture peg groove 11, the bottom of circuit board and the 15 contacts of foam-rubber cushion in the centre gripping layer board 14, utilize foam-rubber cushion 15 to carry out certain protection to the circuit board, when the user need take out the circuit board, through pressing to fly leaf 22 to limiting plate 213 top, make fixture block 212 and draw-in groove 211 separate, then pulling arm-tie 23 drives centre gripping layer board 14 and takes out from limiting groove 13, it carries out synchronous promotion to drive a plurality of centre gripping layer boards 14 through fixed even board 16, make the circuit board take out simultaneously and the centre gripping in centre gripping layer board 14 from base 1, make the circuit board expose externally, thereby convenient to use person takes out the circuit board from centre gripping layer board 14, difficult emergence crooked damage, user's use has made things convenient for, the utility model discloses after inserting circuit board in picture peg groove 11, the user can upwards carry out flexible pole 33, make the drawing board 32 to stretch to utilize tensile elasticity deformation of extension spring 35 to keep the fixed push-tie and to the firm removal of the top of the fixed push-tie.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a circuit board picture peg frame, includes base (1), its characterized in that: the utility model discloses a portable multifunctional combined clamp base, including base (1), the top surface of base (1) is provided with picture peg groove (11), the inner wall of picture peg groove (11) is provided with spacing groove (13), the inner wall swing joint of spacing groove (13) has centre gripping layer board (14), the one end top fixedly connected with of centre gripping layer board (14) is fixed even board (16), the other end top fixedly connected with fly leaf (22) of centre gripping layer board (14), the equal fixedly connected with elasticity cardboard (12) in inner wall both sides of picture peg groove (11), the equal fixedly connected with connecting plate (2) in both ends of base (1), the top surface of connecting plate (2) is provided with spread groove (21), the inner wall of spread groove (21) and the outer wall swing joint of fly leaf (22), the top fixedly connected with arm-tie (23) of fly leaf (22).

2. The circuit board jack stand of claim 1, wherein: the base is characterized in that the outer walls of the two sides of the base (1) are fixedly connected with expansion plates (3), the top surfaces of the expansion plates (3) are provided with expansion grooves (31), the inner walls of the expansion grooves (31) are movably connected with traction plates (32), and the top of each traction plate (32) is connected with an expansion rod (33) in a penetrating mode.

3. A circuit board card rack according to claim 2, wherein: a pressure lever (34) is arranged above the base (1), and one side of the pressure lever (34) is fixedly connected with one end of a movable rod of the telescopic rod (33).

4. A circuit board card rack according to claim 2, wherein: the bottom surface of the inner wall of the telescopic groove (31) is fixedly connected with an extension spring (35), and the top end of the extension spring (35) is fixedly connected with the bottom end of the traction plate (32).

5. The circuit board jack stand of claim 1, wherein: the inner wall both sides of spread groove (21) all are provided with draw-in groove (211), the inner wall activity joint of draw-in groove (211) has fixture block (212).

6. The circuit board jack stand of claim 1, wherein: the outer wall of the bottom of the movable plate (22) is fixedly connected with a limiting plate (213), and the outer wall of the limiting plate (213) is fixedly connected with the outer wall of the clamping block (212).

7. The circuit board jack stand of claim 1, wherein: the bottom of the clamping supporting plate (14) is fixedly connected with a sponge pad (15).