CN206277377U

CN206277377U - A kind of pcb board bay

Info

Publication number: CN206277377U
Application number: CN201621243846.9U
Authority: CN
Inventors: 王梦超
Original assignee: Baishuo Computer (suzhou) Co Ltd
Current assignee: Baishuo Computer (suzhou) Co Ltd
Priority date: 2016-11-17
Filing date: 2016-11-17
Publication date: 2017-06-27
Anticipated expiration: 2026-11-17

Abstract

The utility model discloses a kind of pcb board bay, including a underframe, side by side parallel is assembled with multiple slot parts on the underframe, the slot part includes trunking and ring recess portion, the ring recess portion is located at the two ends and/or middle part of the slot part, the trunking is connected between two ring recess portions, and the wire casing of trunking is connected with the ring recess in the ring recess portion and forms a socket body；When pcb board bay is used, the pcb board is plugged in the socket body.

Description

PCB board inserts frame

Technical Field

The utility model relates to an electron, machinery specifically are a PCB board inserts frame.

Background

The PCB is required to be transported or transported during or after the manufacturing process, and therefore, a suitable PCB transporting frame is required, and generally an inserting frame is adopted.

The existing inserting frame usually adopts a U-shaped inserting hole or a rectangular inserting hole, and the edge damage of the PCB is easily caused after the PCB is inserted, the damage of the PCB is seriously easily caused, the performance of the PCB is influenced, and the yield of the PCB is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the PCB board inserting frame has the advantages that the inserting groove piece is used, so that the PCB board can be stably inserted into the inserting frame, the carrying is convenient, scraps on the edge of the PCB board can be reduced, the PCB board is prevented from being separated from the inserting frame, mutual friction is avoided, and the quality influence is caused.

The technical scheme for realizing the purpose is as follows: a PCB board inserting frame comprises an underframe, wherein a plurality of inserting groove parts are assembled on the underframe in parallel side by side, each inserting groove part comprises a line groove part and a circle groove part, the circle groove parts are positioned at two ends and/or the middle part of each inserting groove part, the line groove parts are connected between the two circle groove parts, and a line groove of each line groove part is communicated with the circle groove of the circle groove part to form an inserting groove body; when the PCB board inserting frame is used, the PCB board is inserted into the slot body.

In an embodiment of the present invention, the PCB board inserting frame further includes at least two sets of guiding boards, two sets of guiding boards are uniformly distributed in the bottom frame, and the inserting slots are assembled on the guiding boards.

In an embodiment of the present invention, the guiding plate includes an assembling portion, a first bending portion and a second bending portion, the slot member is assembled with the assembling portion, and the first bending portion and the second bending portion are assembled on the bottom frame.

In an embodiment of the present invention, the distance between the narrowest portions of every two adjacent slot assemblies is 2mm to 6mm, and the distance between the widest portions is 16mm to 20 mm.

In an embodiment of the present invention, the distance between the narrowest portions of every two adjacent slot assemblies is 4mm, and the distance between the widest portions is 18 mm.

The utility model has the advantages that: the utility model discloses a PCB board inserts the frame uses the slot piece, and what make the PCB board can stabilize pegs graft on inserting the frame, convenient transport, and reducible PCB flange falls bits moreover, prevents that the PCB board from breaking away from inserting the frame, and mutual friction causes the quality to influence, and when using in addition, it is convenient to insert, makes hard insert to change into soft inserting, the effectual current technical defect of having solved.

Drawings

The invention is further explained below with reference to the figures and examples.

Fig. 1 is a first schematic structural diagram of a PCB board inserting frame according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a PCB board inserting frame according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a socket according to an embodiment of the present invention.

Wherein,

1, a chassis; 2, leading a plate;

3, a slot component; 21 an assembling part;

22 a first bend; 23 second bend

31 circles of groove parts; a 32-line groove portion;

33 slot body.

Detailed Description

The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the invention may be practiced. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.

In one embodiment, as shown in fig. 1 and 2, a PCB board rack includes a bottom frame 1, a plurality of sets of lead plates 2, and a plurality of slot assemblies 3.

The guide plates 2 are divided into four groups, wherein two groups are arranged at the front part of the underframe 1, and two groups are arranged at the rear part of the underframe 1. The guiding plate 2 is mainly used for assembling the slot element 3 and providing an elastic connecting surface for the slot element 3. When the PCB is convenient to insert, the PCB can be inserted by elastic force, and the problems of scratching and the like caused by rigid contact are avoided.

Specifically, the lead plate 2 includes an assembling portion 21, a first bending portion 22 and a second bending portion 23, the socket member 3 is assembled on the assembling portion 21, and the first bending portion 22 and the second bending portion 23 are assembled on the chassis 1.

Wherein a plurality of slot elements 3 are assembled side by side in parallel on the chassis 1. As shown in fig. 3, the slot member 3 includes a slot portion 32 and a loop slot portion 31, the loop slot portion 31 is located at two ends and/or a middle portion of the slot member 3, and the slot portion 32 is connected between the two loop slot portions 31. Wherein, circle groove portion 31 provides the bigger grafting gap when inserting, has certain elastic support moreover, and wire casing portion 32 provides a clamp force, and with the cooperation of circle groove portion 31, makes socket 31 have better support and the tight power of closing, and makes things convenient for the PCB board to insert.

In the present embodiment, the number of the ring groove portions 31 is set to 3, respectively at both ends and the middle of the socket member 3. Two wire groove portions 32 connect the 3 loop groove portions 31. The slot of the slot part 32 is communicated with the ring slot of the ring slot part 31 to form a slot body 33; when the PCB board inserting frame is used, the PCB board is inserted into the slot body 33.

The distance between the narrowest parts of every two adjacent slot elements 3 is 2mm-6mm, and the distance between the widest parts is 16mm-20 mm. In this embodiment, preferably, the distance between the narrowest parts of every two adjacent slot assemblies 3 is 4mm, and the distance between the widest parts is 18 mm.

The setting of distance is in order to increase the use effective space who inserts the frame, simultaneously, also for providing a space between the PCB board, prevents because of reasons such as rocking, leads to producing the friction between the PCB board, causes the plate body damage.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A PCB board inserting frame is characterized by comprising an underframe, wherein a plurality of inserting groove parts are assembled on the underframe in parallel side by side, each inserting groove part comprises a line groove part and a circle groove part, the circle groove parts are positioned at two ends and/or the middle part of each inserting groove part, the line groove parts are connected between the two circle groove parts, and line grooves of the line groove parts are communicated with the circle grooves of the circle groove parts to form an inserting groove body; when the PCB board inserting frame is used, the PCB board is inserted into the slot body.

2. The PCB board inserting frame according to claim 1, further comprising at least two sets of guiding plates, wherein the two sets of guiding plates are uniformly distributed in the bottom frame, and the inserting groove is assembled on the guiding plates.

3. The PCB board rack of claim 2, wherein the tab includes an assembly portion, a first bend portion and a second bend portion, the slot member is assembled to the assembly portion, and the first bend portion and the second bend portion are assembled to the chassis.

4. The PCB board inserting frame according to claim 1, wherein the distance between the narrowest parts of every two adjacent inserting groove pieces is 2mm-6mm, and the distance between the widest parts is 16mm-20 mm.

5. The PCB board inserting frame according to claim 1, wherein the distance between the narrowest parts of every two adjacent inserting groove parts is 4mm, and the distance between the widest parts is 18 mm.