CN210516565U

CN210516565U - Carrier for notebook keyboard pcb (printed circuit board) paster

Info

Publication number: CN210516565U
Application number: CN201921950168.3U
Authority: CN
Inventors: 肖安
Original assignee: Suzhou Yingan Electronic Technology Co Ltd
Current assignee: Suzhou Yingan Electronic Technology Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-05-12
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a notebook keyboard pcb carrier for paster, including uncovered rectangle box, foam overcoat, flexible rubber hose, reference column, pcb board body, round hole, magnet piece, iron plate, connecting pipe, ring, clamp plate, silica gel cover, clearance and deep floor. The utility model has reasonable structure, can provide placement for the notebook keyboard pcb, realizes bearing, can realize the positioning and pressing of the pcb through the matching action of the pressing structure, the positioning column and the positioning hole, avoids the separation after bearing, provides pressure through the action of the magnet block and the iron block, and only needs to pull and rotate the connecting pipe when pressing the pcb, thereby having simple operation and convenient use; when carrying out bearing of notebook keyboard pcb board, carry on the transport structure of peripheral hardware on, can be for providing the protection all around through buffering protection architecture, when the collision appears, can cushion, reduce the impact force to can avoid causing the damage to the pcb board body.

Description

Carrier for notebook keyboard pcb (printed circuit board) paster

Technical Field

The utility model relates to a carrier specifically is a carrier is used to notebook keyboard pcb board paster belongs to notebook keyboard pcb board paster application technical field.

Background

The notebook computer is also called as a portable computer, a palm computer or a laptop computer, and has the biggest characteristic that the notebook computer is small and exquisite in body, is convenient to carry compared with a PC, and is a small and portable personal computer; a keyboard is typically provided, with pcb boards at the bottom of the keys of the keyboard.

The pcb carries through generally the carrier when carrying out paster and other processing, carries through transport structure, and general carrier probably lacks the structure of spacing, location, and the pcb easily appears breaking away from, simultaneously, receives when striking, the easy damage that appears. Therefore, a carrier for attaching a notebook keyboard pcb to a pad is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a carrier for mounting a pcb of a notebook keyboard.

The utility model discloses a technical scheme realizes above-mentioned purpose, a notebook keyboard pcb board carrier for paster, including open rectangle box and set up the buffering protection architecture at open rectangle box surface, the pcb board body has been placed to the bottom inner wall of open rectangle box, the bottom inner wall fixed mounting of open rectangle box has two reference columns, the surface of pcb board body is opened there are two locating holes, the locating hole is connected with the reference column cooperation;

two compact structure are all installed to the both sides of uncovered rectangle box, compact structure includes round hole and iron plate, the round hole is seted up in the vertical direction of uncovered rectangle box both sides, the magnet piece is installed to the bottom fixed gomphosis of round hole, iron plate clearance fit connects inside the round hole, iron plate top fixed mounting has the connecting pipe, the ring has been cup jointed on the connecting pipe surface, and ring fixed mounting is on the top of round hole, the terminal fixed mounting of connecting pipe has the clamp plate, and the clamp plate compresses tightly the border department at pcb board body top.

Preferably, the buffering protection structure includes foam coat and a plurality of rubber hose, a plurality of rubber hose is fixed around the surface of twining at the foam coat, and the foam coat is connected with the surface bonding of open rectangle box.

Preferably, a gap of 1mm is formed between the iron block and the magnet block, and the iron block is of a cylindrical structure.

Preferably, the connecting pipe is of an inverted J-shaped structure, the bending part of the connecting pipe is of an arc-shaped structure, and the bending part of the connecting pipe is fixedly sleeved with a silica gel sleeve.

Preferably, the pressing plate is perpendicular to the end of the connecting pipe, and a reinforcing rib plate is fixedly mounted at the joint of the pressing plate and the connecting pipe.

Preferably, four corners of the open rectangular box are all arc-shaped structures.

The utility model has the advantages that:

1. the carrier can be used for placing a notebook keyboard pcb to realize bearing, positioning and pressing of the pcb can be realized through the matching effect of the pressing structure, the positioning column and the positioning hole, separation is avoided after bearing, pressing provides pressure through the action of the magnet block and the iron block, when the pcb is pressed, only the connecting pipe needs to be pulled and rotated, and the carrier is simple to operate and convenient to use;

2. this kind of carrier is carrying out carrying of notebook keyboard pcb board when bearing, carries on the transport structure of peripheral hardware, can be for providing the protection all around through buffering protection architecture, when the collision appears, can cushion, reduces the impact force to can avoid causing the damage to the pcb board body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic structural view of the open rectangular box and the magnet block of the present invention;

fig. 3 is the distribution schematic diagram of the open rectangular box and the pressing structure of the present invention.

In the figure: 1. open rectangle box, 2, foam overcoat, 3, rubber hose, 4, reference column, 5, pcb board body, 6, round hole, 7, magnet piece, 8, iron plate, 9, connecting pipe, 10, ring, 11, clamp plate, 12, silica gel cover, 13, clearance, 14, deep floor.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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 should not be construed as limiting the present invention.

Referring to fig. 1-3, a carrier for attaching a pcb to a notebook keyboard comprises an open rectangular box 1 and a buffer protection structure arranged on the outer surface of the open rectangular box 1, wherein a pcb body 5 is placed on the inner wall of the bottom of the open rectangular box 1, two positioning columns 4 are fixedly installed on the inner wall of the bottom of the open rectangular box 1, two positioning holes are formed in the surface of the pcb body 5, and the positioning holes are connected with the positioning columns 4 in a matching manner;

two compact structure are all installed to uncovered rectangle box 1's both sides, compact structure includes round hole 6 and iron plate 8, round hole 6 is seted up in the vertical direction at uncovered rectangle box 1 both sides, magnet piece 7 is installed to the bottom fixed gomphosis of round hole 6, iron plate 8 clearance 13 cooperation is connected inside round hole 6, 8 top fixed mounting of iron plate have connecting pipe 9, ring 10 has been cup jointed on connecting pipe 9 surface, and ring 10 fixed mounting is on the top of round hole 6, the terminal fixed mounting of connecting pipe 9 has clamp plate 11, and clamp plate 11 compresses tightly the border department at pcb board this body 5 tops.

The buffer protection structure comprises a foam outer sleeve 2 and a plurality of rubber hoses 3, the rubber hoses 3 are fixedly wound on the outer surface of the foam outer sleeve 2, the foam outer sleeve 2 is connected with the outer surface of the open rectangular box 1 in an adhesive mode, the foam outer sleeve 2 and the rubber hoses 3 are made of soft materials, and the hollow structure of the rubber hoses 3 provides a buffer structure for the open rectangular box 1, so that impact force is reduced when the open rectangular box 1 is impacted; a 1mm gap 13 is formed between the iron block 8 and the magnet block 7, the iron block 8 is of a cylindrical structure, and the magnet block 7 provides magnetic force for the iron block 8, so that the pressing plate 11 presses the pcb body 5; the connecting pipe 9 is of an inverted J-shaped structure, the bending part of the connecting pipe 9 is of an arc-shaped structure, the bending part of the connecting pipe 9 is fixedly sleeved with the silica gel sleeve 12, the hooking position of a finger is smooth and is an edge angle through the arc-shaped structure, and the soft structure of the silica gel sleeve 12 is adopted, so that the pulling comfort level is improved, and the finger is prevented from being damaged; the pressing plate 11 is perpendicular to the end part of the connecting pipe 9, and a reinforcing rib plate 14 is fixedly arranged at the joint of the pressing plate 11 and the connecting pipe 9, so that the joint is reinforced and has high strength; four corners of the open rectangular box 1 are both arc structures, and the open rectangular box 1 has no edges and corners around and is comfortable to hold.

When the utility model is used, after the pcb body 5 is installed, the positioning holes on the pcb body 5 are embedded with the positioning columns 4 to realize positioning, the pressing plate 11 is pressed on the pcb body 5, the magnet block 7 provides magnetic force for the iron block 8, and pressure is provided for the pressing plate 11 through the connecting pipe 9, so that the pressing is provided for the pcb body 5, and the positioning of the pcb body 5 is realized; when the pressing plate is taken down, the silica gel sleeve 12 is hooked by fingers, the connecting pipe 9 is pulled, the connecting pipe 9 drives the iron block 8 to move, the pressing plate 11 moves upwards, the pressing plate 11 moves to the top of the open rectangular box 1, the iron block 8 moves to the top of the round hole 6, the connecting pipe 9 is rotated, so that the iron block 8 rotates in the round hole 6, the pressing plate 11 moves to the outside of the open rectangular box 1, all the operations of the pressing structures are completed through the operations, and then the pcb body 5 is taken out; when the carrier and the pcb body 5 move together on the conveying device or are taken and placed manually, the rubber hose 3 and the foam outer sleeve 2 provide protection, buffer force is reduced, and protection is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a notebook keyboard pcb carrier for paster which characterized in that: the PCB comprises an open rectangular box (1) and a buffer protection structure arranged on the outer surface of the open rectangular box (1), wherein a pcb board body (5) is placed on the inner wall of the bottom of the open rectangular box (1), two positioning columns (4) are fixedly installed on the inner wall of the bottom of the open rectangular box (1), two positioning holes are formed in the surface of the pcb board body (5), and the positioning holes are connected with the positioning columns (4) in a matched mode;

two compact structure are all installed to the both sides of uncovered rectangle box (1), compact structure includes round hole (6) and iron plate (8), set up in the vertical direction of uncovered rectangle box (1) both sides in round hole (6), magnet piece (7) are installed to the bottom mounting gomphosis of round hole (6), iron plate (8) clearance (13) cooperation is connected inside round hole (6), iron plate (8) top fixed mounting has connecting pipe (9), ring (10) have been cup jointed on connecting pipe (9) surface, and ring (10) fixed mounting is on the top of round hole (6), the terminal fixed mounting of connecting pipe (9) has clamp plate (11), and clamp plate (11) compress tightly border department at pcb board body (5) top.

2. The carrier for a patch of a notebook keyboard pcb of claim 1, wherein: the buffering protection structure comprises a foam outer sleeve (2) and a plurality of rubber hoses (3) which are fixedly wound on the outer surface of the foam outer sleeve (2), and the foam outer sleeve (2) is connected with the outer surface of the open rectangular box (1) in an adhesive mode.

3. The carrier for a patch of a notebook keyboard pcb of claim 1, wherein: a1 mm gap (13) is formed between the iron block (8) and the magnet block (7), and the iron block (8) is of a cylindrical structure.

4. The carrier for a patch of a notebook keyboard pcb of claim 1, wherein: the connecting pipe (9) is of an inverted J-shaped structure, the bending part of the connecting pipe (9) is of an arc-shaped structure, and the bending part of the connecting pipe (9) is fixedly sleeved with a silica gel sleeve (12).

5. The carrier for a patch of a notebook keyboard pcb of claim 1, wherein: the pressing plate (11) is perpendicular to the end of the connecting pipe (9), and a reinforcing rib plate (14) is fixedly mounted at the joint of the pressing plate (11) and the connecting pipe (9).

6. The carrier for a patch of a notebook keyboard pcb of claim 1, wherein: the four corners of the open rectangular box (1) are all arc structures.