CN211767257U

CN211767257U - Circuit board collecting box

Info

Publication number: CN211767257U
Application number: CN202020209155.7U
Authority: CN
Inventors: 汪金顺; 卿圣江
Original assignee: Dongguan Top Star Circuit Co ltd
Current assignee: Dongguan Top Star Circuit Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-10-27
Anticipated expiration: 2030-02-25

Abstract

The utility model relates to a technical field is deposited to the circuit board, and more specifically says, it relates to a circuit board collecting box, and its technical scheme main points are: the portable storage box comprises a box body, wherein one side of the box body is provided with an opening, two opposite sides in the box body are respectively provided with mutually parallel placing plates, a plurality of horizontal placing grooves are formed in the opposite plate surfaces of the two placing plates at intervals along the vertical direction, a bearing frame is movably inserted into the placing grooves of the two placing plates at the same height, and a locking mechanism for locking and unlocking the bearing frame is arranged on the placing plates; the utility model has the advantages of can reduce and bear the gliding condition of relative box and take place in handling.

Description

Circuit board collecting box

Technical Field

The utility model relates to a technical field is deposited to the circuit board, and more specifically says, it relates to a circuit board collecting box.

Background

The circuit board is classified into a circuit board, a PCB board, an aluminum substrate, a high frequency board, an ultra-thin circuit board, a printed circuit board, and the like. The various circuit boards enable the circuit to become miniaturized and visualized, and play an important role in batch production of the circuit and optimization of the layout of electrical appliances; with the continuous development of electronic informatization, the function of the circuit board is seen everywhere. However, in the process of processing the circuit board, the chemical workshop as the processing site is very easy to generate dirty water, and as it is well known that the material of the circuit board is not easy to be wet, a device capable of effectively storing the circuit board is needed.

For example, the bulletin number is CN207618201U discloses a turnover case is placed to PCB circuit board product, through in the limiting plate grafting on the slide of draw runner with the couple, through the adjustable quantity of placing the couple of distance between the adjacent two sets of couples of adjustment, place the spare part of placing board and couple in the case, take when being convenient for add, thereby the quantity of the PCB circuit board that can deposit also can be adjusted, the gyro wheel card that will place the board both sides is on the couple, make and place the board pull that can slide, be convenient for the workman places the PCB circuit board on the support lug of placing the board, the surface of PCB circuit board is protected to the rubber hood, after PCB circuit board is filled with, through pulling folding curtain, the link slides on branch, cover the opening of turnover box, prevent that PCB circuit board from weing.

The above prior art solutions have the following drawbacks: the placing plate and the box body of the turnover box for the circuit board product are not fixed relatively, and the placing plate and the box body are easy to move relatively when the box body is moved, so that the placing plate slides out of the box body, the circuit board placed on the placing plate is damaged, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a circuit board collecting box has and can reduce and bear the advantage that the gliding condition of relative box takes place of frame in handling.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a circuit board collecting box, includes the box, box one side opening, the inside relative both sides of box are provided with the board of shelving that is parallel to each other respectively, two the face that shelves the board relative is equipped with many horizontally along vertical direction interval and shelves the groove, two it has the bearing frame to shelve the activity grafting of inslot that the board is located same height, it is provided with the solid locking mechanism who is used for locking and unblock bearing frame to shelve the board.

Through adopting above-mentioned technical scheme, operating personnel will place the bearing frame of circuit board and pegged graft and lie in the groove of shelving of same height, then will bear the frame and shelve relatively fixed between the board through solid locking mechanism, unblock solid locking mechanism can outwards take out and bear the frame when needing to take out and shelve the board to the realization is to the holding in the box bear the frame fixed, reduces and bears the frame and shelve the gliding condition emergence of board relatively in handling.

The present invention may be further configured in a preferred embodiment as: the locking mechanism comprises a bolt groove formed in one side wall of the placement groove, a bolt body slidably accommodated in the bolt groove, a pressure spring fixedly arranged between the bolt body and the bottom of the bolt groove, and an unlocking piece arranged on the placement plate, wherein an inclined surface is arranged on one side, close to the opening of the box body, of one end, far away from the bottom of the bolt groove, of the bolt body, and the bearing frame and the inclined surface of the bolt body are mutually abutted and relatively slid; the bearing frame is correspondingly provided with a jack for the plug body to be inserted and matched, and when the pressure spring is in a natural state, the plug body is inserted and connected in the jack.

Through adopting above-mentioned technical scheme, the key holding that slides is in the keyway, bears the mutual butt of inclined plane and relative slip of frame and key, and operating personnel will bear the frame and insert and put the groove for in the key withdrawal keyway, the jack that bears on the frame is relative with the keyway, and the key is pegged graft in the jack under the restoring force effect of pressure spring, realizes bearing the frame and shelve the relative fixation between the board.

The present invention may be further configured in a preferred embodiment as: the unlocking piece comprises an unlocking groove formed in one side, close to the box body opening, of the placement plate and an unlocking block which is contained in the unlocking groove in a sliding mode along the vertical direction, the unlocking groove is communicated with the bolt groove, the unlocking block is fixedly connected with the bolt body, and the unlocking groove extends from one end, far away from the bolt body, of the unlocking block.

By adopting the technical scheme, an operator can move the unlocking block upwards to enable the bolt body fixedly connected with the unlocking block to move along with the unlocking block, so that the bolt body is separated from the jack for plugging.

The present invention may be further configured in a preferred embodiment as: the bearing frame comprises an Jiong-shaped bearing frame and a bearing plate, the bearing frame comprises a connecting rod and two insertion rods arranged at two ends of the connecting rod, the two insertion rods are located on one side, close to the placement plate, of the connecting rod, the two insertion rods are respectively in insertion fit with the two placement grooves located at the same height, slots are formed in one sides, opposite to the two insertion rods, of the two insertion rods, the bearing plate is slidably inserted into the slots, and two sides of the bearing plate are respectively located in the slots.

Through adopting above-mentioned technical scheme, loading board and bearing frame are pegged graft and are cooperated for operating personnel can carry out follow-up change and clearance to the loading board.

The present invention may be further configured in a preferred embodiment as: and a handle is fixedly arranged on one side of the connecting rod, which is far away from the bearing plate.

Through adopting above-mentioned technical scheme, the handle makes things convenient for operating personnel outwards to stimulate and bears the frame.

The present invention may be further configured in a preferred embodiment as: and a moisture-proof layer is laid on the upper plate surface of the bearing plate.

Through adopting above-mentioned technical scheme, the dampproof course can reduce to a certain extent and place the condition emergence that the circuit board on the loading board dampened.

The present invention may be further configured in a preferred embodiment as: the box top fixed mounting has the bracing piece, a plurality of link has been cup jointed on the bracing piece, a plurality of the bottom of link is provided with folding curtain, folding curtain is located the open-ended outside of turnover box.

Through adopting above-mentioned technical scheme, the opening that the folding curtain will have enough to meet the need the box covers, prevents to wet.

The present invention may be further configured in a preferred embodiment as: four base angle departments of box bottom all fixed mounting have a fork, the fork lower extreme rotates and is connected with the universal wheel, still install the brake block that is used for restricting the universal wheel roll on the fork.

Through adopting above-mentioned technical scheme, operating personnel can conveniently remove the box as required, and the brake block can play the braking effect when need not to remove the box.

To sum up, the utility model discloses a following at least one useful technological effect:

1. an operator inserts the bearing frame with the circuit board placed in the placing groove at the same height, then the bearing frame and the placing plate are relatively fixed through the fixing and locking mechanism, and the bearing frame can be outwards pulled out by unlocking the fixing and locking mechanism when the placing plate needs to be taken out, so that the bearing frame accommodated in the box body is fixed, and the situation that the bearing frame slides relative to the placing plate in the carrying process is reduced;

2. the moisture-proof layer can reduce the occurrence of the situation that the circuit board placed on the bearing plate is affected with damp to a certain extent;

3. the opening of turnover box body is covered by folding curtain to prevent from being affected with damp.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the assembly of the shelf, the carrying frame and the carrying plate according to the embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B in fig. 2.

Reference numerals: 1. a box body; 2. a support bar; 3. a folding curtain; 4. a wheel fork; 41. a universal wheel; 42. a brake pad; 5. a shelf board; 51. a resting groove; 6. a carrier; 61. a bearing frame; 611. a connecting rod; 612. a plug rod; 62. a carrier plate; 7. a key slot; 8. a plug body; 9. a pressure spring; 10. a jack; 11. unlocking the groove; 12. unlocking the block; 13. a slot; 14. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A circuit board collecting box is disclosed, referring to fig. 1 and fig. 2, and comprises a box body 1, wherein one side of the box body 1 is provided with an opening, a horizontal supporting rod 2 is fixedly arranged at the top of the box body 1, a plurality of hanging rings (not labeled in the figures) are slidably sleeved on the supporting rod 2, a folding curtain 3 is arranged at the bottom of the hanging rings, the folding curtain 3 is positioned at the outer side of the opening of the turnover box body 1, and an operator can pull open the folding curtain 3 to cover the opening of the turnover box body 1 and prevent the turnover box body from being affected with; four base angles of the bottom end of the box body 1 are fixedly provided with wheel forks 4, the lower ends of the wheel forks 4 are rotatably connected with universal wheels 41, and the wheel forks 4 are further provided with brake pads 42 for limiting the rolling of the universal wheels 41.

Referring to fig. 2 and 3, two opposite sides inside the box body 1 are respectively and fixedly provided with mutually parallel shelving plates 5, the opposite plate surfaces of the two shelving plates 5 are provided with a plurality of horizontal shelving grooves 51 at intervals along the vertical direction, the two shelving plates 5 are movably inserted into the shelving grooves 51 at the same height to form a bearing frame 6, the shelving plates 5 are provided with a fixing and locking mechanism for fixing the bearing frame 6, specifically, the fixing and locking mechanism comprises a bolt groove 7 arranged on one side wall of the shelving groove 51, a bolt body 8 slidingly accommodated in the bolt groove 7, and a pressure spring 9 fixedly arranged between the bolt body 8 and the bottom of the bolt groove 7, the bolt groove 7 is perpendicular to the placing groove 51 and communicated with the placing groove 51, one end, far away from the bottom of the bolt groove 7, of the bolt body 8 is provided with an inclined surface close to one side of the opening of the box body 1, and the inclined surfaces of the bearing frame 6 and the bolt body 8 are mutually abutted and relatively slide; the bearing frame 6 is correspondingly provided with a jack 10 (combined with figure 4) for the plug body 8 to be inserted and matched, and when the pressure spring 9 is in a natural state, the plug body 8 is inserted and matched in the jack 10; specifically, the unlocking piece is including offering the unlocking groove 11 that is close to 1 open side of box at shelf board 5 to and along the unlocking piece 12 of vertical direction slip holding in unlocking groove 11, unlocking groove 11 is linked together with bolt groove 7, unlocking piece 12 and bolt 8 fixed connection, and unlocking piece 12 is kept away from the one end of bolt 8 and is extended unlocking groove 11.

In this embodiment, the bearing frame 6 includes an Jiong-shaped bearing frame 61 and a bearing plate 62, the bearing frame 6 includes a connecting rod 611 horizontally disposed and two inserting rods 612 fixedly disposed at two ends of the connecting rod 611, the two inserting rods 612 are disposed at one side of the connecting rod 611 close to the resting plate 5, the two inserting rods 612 are respectively inserted into and engaged with the two resting grooves 51 at the same height, one side of the two inserting rods 612 opposite is provided with a slot 13, the bearing plate 62 is slidably inserted into the slot 13, two sides of the bearing plate 62 are respectively disposed in the two slots 13, when the bearing plate 62 is completely inserted into the bearing frame 61, the bearing frame 61 is inserted into and fixed in the two resting grooves 51 at the same height, and one sides of the inserting rods 612 and the bearing plate 62 away from the connecting rod 611 are aligned and abut against a side wall of the box 1; therefore, after the bearing frame 61 and the box body 1 are relatively fixed through the fixing and locking assembly, the bearing plate 62 and the box body 1 are also relatively fixed; in addition, a moisture-proof layer (not shown) is laid on the upper surface of the bearing plate 62; in order to facilitate the operator to pull the carrying frame 6 outwards, a handle 14 is fixedly arranged on the side of the connecting rod 611 remote from the carrying plate 62.

The implementation principle of the embodiment is as follows: the bolt body 8 is accommodated in the bolt groove 7 in a sliding manner, the inclined surfaces of the bearing frame 6 and the bolt body 8 are mutually abutted and relatively slid, an operator inserts the bearing frame 6 into the placing groove 51 at the same height, so that the bolt body 8 retracts into the bolt groove 7, when the slot 13 on the bearing frame 6 is opposite to the bolt groove 7, the bolt body 8 is inserted into the slot 13 under the restoring force action of the pressure spring 9, and the relative fixation between the bearing frame 6 and the placing plate 5 is realized; when the shelving plate 5 needs to be taken out, the unlocking block 12 is pulled upwards, so that the bolt body 8 fixedly connected with the unlocking block 12 can move along with the unlocking block 12, the bolt body 8 is separated from the inserting slot 13, and the handle 14 can be held at the moment to be pulled out of the bearing frame 6 outwards.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a circuit board collecting box, includes box (1), box (1) one side opening, its characterized in that: the storage box is characterized in that two opposite sides in the box body (1) are respectively provided with mutually parallel placing plates (5), two opposite plate surfaces of the placing plates (5) are provided with a plurality of horizontal placing grooves (51) at intervals along the vertical direction, the placing grooves (51) at the same height of the two placing plates (5) are movably inserted with a bearing frame (6), and the placing plates (5) are provided with a fixing and locking mechanism for locking and unlocking the bearing frame (6).

2. A circuit board collecting box according to claim 1, characterised in that: the locking mechanism comprises a bolt groove (7) formed in one side wall of the placement groove (51), a bolt body (8) slidably accommodated in the bolt groove (7), a pressure spring (9) fixedly arranged between the bolt body (8) and the bottom of the bolt groove (7), and an unlocking piece arranged on the placement plate (5), wherein an inclined surface is arranged on one side, close to an opening of the box body (1), of one end, far away from the bottom of the bolt groove (7), of the bolt body (8), and the bearing frame (6) and the inclined surface of the bolt body (8) are mutually abutted and relatively slid; the bearing frame (6) is correspondingly provided with a jack (10) for the plug body (8) to be in plug-in fit, and when the pressure spring (9) is in a natural state, the plug body (8) is plugged in the jack (10).

3. A circuit board collecting box according to claim 2, characterised in that: the unlocking piece is including seting up place board (5) are close to unlocking groove (11) of box (1) opening one side to and slide the holding along vertical direction and be in unlocking piece (12) in unlocking groove (11), unlocking groove (11) with bolt groove (7) are linked together, unlocking piece (12) with bolt (8) fixed connection, the one end that bolt (8) were kept away from in unlocking piece (12) extends unlocking groove (11).

4. A circuit board collecting box according to claim 1, characterised in that: the bearing frame (6) comprises an Jiong-shaped bearing frame (61) and a bearing plate (62), the bearing frame (6) comprises a connecting rod (611) and inserting rods (612) arranged at two ends of the connecting rod (611), the two inserting rods (612) are located on one side, close to the placement plate (5), of the connecting rod (611), the two inserting rods (612) are respectively in inserting fit with the two placement grooves (51) located at the same height, slots (13) are formed in one side, opposite to the two inserting rods (612), the bearing plate (62) is slidably inserted into the slots (13), and two sides of the bearing plate (62) are respectively located in the two slots (13).

5. A circuit board collecting box according to claim 4, characterised in that: and a handle (14) is fixedly arranged on one side of the connecting rod (611) far away from the bearing plate (62).

6. A circuit board collecting box according to claim 4, characterised in that: and a moisture-proof layer is laid on the upper plate surface of the bearing plate (62).

7. A circuit board collecting box according to claim 1, characterised in that: the box (1) top fixed mounting has bracing piece (2), a plurality of link, a plurality of have cup jointed on bracing piece (2) the bottom of link is provided with folding curtain (3), folding curtain (3) are located turnover box (1) open-ended outside.

8. A circuit board collecting box according to claim 1, characterised in that: the all fixed mounting of four base angle departments of box (1) bottom has fork (4), fork (4) lower extreme rotates and is connected with universal wheel (41), still install on fork (4) and be used for restricting rolling brake block (42) of universal wheel (41).