CN209009272U

CN209009272U - A kind of miniature transformer plastic sucking disc packaging structure

Info

Publication number: CN209009272U
Application number: CN201821764804.9U
Authority: CN
Inventors: 陈德国
Original assignee: Chongqing Xinhongsheng Electronic Technology Co Ltd
Current assignee: Chongqing Xinhongsheng Electronic Technology Co Ltd
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2019-06-21
Anticipated expiration: 2028-10-25

Abstract

The utility model relates to packing technique fields, in particular a kind of miniature transformer plastic sucking disc packaging structure, including plastic sucking disc bottom case, pulling block is equipped on the left of plastic sucking disc bottom case, the first fixed strip is equipped on front side of plastic sucking disc bottom case, first fixed strip top is opened up there are two the first threaded hole parallel to each other, the position on plastic sucking disc bottom shell top opens up that there are two the first limiting slots for being parallel to each other, the first convex block is equipped with inside two the first limiting slots, the position on plastic sucking disc bottom shell top offers the first unwrapping wire hole, the position on plastic sucking disc bottom shell top is also provided with the second unwrapping wire hole, the miniature transformer plastic sucking disc packaging structure can effectively prevent miniature transformer from generating shaking by the first limiting slot and the second limiting slot, it also can be very good protection miniature transformer simultaneously, it can be guaranteed by the first unwrapping wire hole and the second unwrapping wire hole small The electric wire of type transformer will not damage easily.

Description

A kind of miniature transformer plastic sucking disc packaging structure

Technical field

The utility model relates to packing technique field, specially a kind of miniature transformer plastic sucking disc packaging structure.

Background technique

With the development of science and technology, many families can use in light circuit this part to some small-sized transformations now Device, and miniature transformer needs to buy miniature transformer again using being easily damaged too long in replacement, and buy come it is small Type transformer none good packaging always, causes miniature transformer to be possible to be damaged in transit, while existing skill The effect of plastic sucking disc packaging miniature transformer in art is general, in consideration of it, it is proposed that a kind of miniature transformer plastic sucking disc is packed Structure.

Utility model content

The purpose of this utility model is to provide a kind of miniature transformer plastic sucking disc packaging structures, to solve above-mentioned background skill Always none good packaging, plastic sucking disc in the prior art pack the effect of miniature transformer to the miniature transformer proposed in art The general problem of fruit.

To achieve the above object, the utility model provides the following technical solutions:

A kind of miniature transformer plastic sucking disc packaging structure, including plastic sucking disc bottom case, the plastic sucking disc bottom case left side, which is equipped with, draws Block, is equipped with the first fixed strip on front side of the plastic sucking disc bottom case, and first fixed strip top opens up that there are two parallel to each other the One threaded hole, the position on plastic sucking disc bottom shell top open up that there are two the first limiting slots for being parallel to each other, described in two The first convex block is equipped with inside first limiting slot, the position on plastic sucking disc bottom shell top offers the first unwrapping wire hole, institute The position for stating plastic sucking disc bottom shell top is also provided with the second unwrapping wire hole；

Plastic sucking disc bottom case top is equipped with plastic sucking disc top shell, is equipped with the second fixed strip, institute on front side of the plastic sucking disc top shell It states the second fixed strip top to open up there are two the second threaded hole being parallel to each other, the plastic sucking disc top shell inner bottom offers two A the second limiting slot being parallel to each other is equipped with the second convex block in two second limiting slots.

Preferably, folding line is equipped between plastic sucking disc top shell rear side on rear side of the plastic sucking disc bottom case.

Preferably, two first threaded holes pass through bolt thread with two second threaded holes and connect.

Preferably, first unwrapping wire hole left end is connected to the first limiting slot right end for being located at left side.

Preferably, second unwrapping wire hole right end is connected to first limiting slot left end for being located at right side.

Preferably, two first limiting slots and two second limiting slots are symmetrical one by one.

Preferably, the pulling block is in circular arc type.

Compared with prior art, the utility model has the beneficial effects that the miniature transformer plastic sucking disc packaging structure passes through Miniature transformer, which is put into the first limiting slot, can make miniature transformer easily movable, close plastic sucking disc by folding line Top shell makes the second limiting slot play the position of fixed miniature transformer, while the first convex block and the second convex block play and clamp small-sized change The effect of depressor edge covers increases the effect of miniature transformer safety, while can also put the electric wire of miniature transformer Enter in the first unwrapping wire hole, plays the role of protecting miniature transformer electric wire, can effectively guarantee small-sized change during transportation Depressor and electric wire will not generate activity, ensure that miniature transformer will not damage easily.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model；

Fig. 3 is the schematic diagram of internal structure of the utility model.

In figure: 1, plastic sucking disc bottom case；10, pulling block；11, the first fixed strip；12, the first threaded hole；13, the first limiting slot； 14, the first convex block；15, the first unwrapping wire hole；16, the second unwrapping wire hole；2, plastic sucking disc top shell；20, the second fixed strip；21, the second spiral shell Pit；22, the second limiting slot；23, the second convex block；3, bolt；4, folding line.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:

A kind of miniature transformer plastic sucking disc packaging structure, as shown in Figure 1, Figure 2, Figure 3 shows, including plastic sucking disc bottom case 1, plastic sucking disc It is equipped with pulling block 10 on the left of bottom case 1, is equipped with the first fixed strip 11 on front side of plastic sucking disc bottom case 1,11 top of the first fixed strip offers two A first threaded hole 12 parallel to each other, the position of 1 inner tip of plastic sucking disc bottom case open up there are two be parallel to each other first limit Position slot 13, is equipped with the first convex block 14 inside two the first limiting slots 13, and the position of 1 inner tip of plastic sucking disc bottom case offers the One unwrapping wire hole 15, the position of 1 inner tip of plastic sucking disc bottom case are also provided with the second unwrapping wire hole 16.

Specifically, 15 left end of the first unwrapping wire hole is connected to 13 right end of the first limiting slot for being located at left side, miniature transformer is put When entering to be located at first limiting slot 13 in left side, the electric wire of miniature transformer can be easily put into the first unwrapping wire hole 15, be guaranteed The electric wire of miniature transformer will not be damaged.

It is worth noting that, the first unwrapping wire hole 15 and the second unwrapping wire hole 16 are arc-shaped, facilitate the electricity of miniature transformer Line is put into inside the first unwrapping wire hole 15 and the second unwrapping wire hole 16.

It is worth noting that 16 right end of the second unwrapping wire hole is connected to 13 left end of the first limiting slot for being located at right side, small-sized change When depressor is put into positioned at first limiting slot 13 on right side, the electric wire of miniature transformer can easily be put into the second unwrapping wire hole 16 It is interior, guarantee that the electric wire of miniature transformer will not be damaged.

It is worth noting that, pulling block 10 is in circular arc type, play the role of plastic sucking disc bottom case 1 of conveniently taking.

As shown in Figure 1, Figure 2, Figure 3 shows, 1 top of plastic sucking disc bottom case is equipped with plastic sucking disc top shell 2, is equipped on front side of plastic sucking disc top shell 2 Second fixed strip 20,20 top of the second fixed strip are opened up there are two the second threaded hole 21 for being parallel to each other, inside plastic sucking disc top shell 2 Bottom end is opened up there are two the second limiting slot 22 for being parallel to each other, is equipped with the second convex block 23 in two the second limiting slots 22.

Further, it is equipped with folding line 4 between 2 rear side of 1 rear side of plastic sucking disc bottom case and plastic sucking disc top shell, folding line 4 plays conveniently Close and open the effect of plastic sucking disc bottom case 1 and plastic sucking disc top shell 2.

In addition to this, two the first threaded holes 12 are threadedly coupled by bolt 3 with two the second threaded holes 21, two spiral shells Bolt 3 plays the role of fixed plastic sucking disc bottom case 1 and plastic sucking disc top shell 2, effectively prevents plastic sucking disc bottom case 1 and plastic sucking disc top shell 2 It can automatically open.

It is worth noting that, two the first limiting slots 13 and two the second limiting slots 22 are symmetrical one by one, 1 He of plastic sucking disc bottom case When plastic sucking disc top shell 2 is closed, two the second limiting slots 22 can play the role of fixing two miniature transformers respectively, prevent small Type transformer can damage.

It is worth noting that the first convex block 14 and the second convex block 23 are in semicircular arc, the first convex block 14 of semicircular arc The coil position that miniature transformer can be effectively clamped with the second convex block 23 ensure that stabilization of the miniature transformer in packaging Property.

The miniature transformer plastic sucking disc packaging structure of the present embodiment is when packing miniature transformer, by two miniature transformers It is respectively put into two the first limiting slots 13, the electric wire of two miniature transformers is respectively put into the first unwrapping wire hole 15 and at this time In two unwrapping wire holes 16, plastic sucking disc top shell 2 is pulled to paste 2 bottom end of plastic sucking disc top shell and 1 top surface of plastic sucking disc bottom case by folding line 4 at this time It closes, two the second limiting slots 22 can play the role of fixing two miniature transformers, while two first respectively at the same time Convex block 14 and two the second convex blocks 23 can play the role of clamping two miniature transformer edges respectively, make two small-sized transformations Device will not be movable, is each passed through the second threaded hole 21 and two the first threaded holes 12 by two bolts 3 at this time, just plays fixation The effect of plastic sucking disc bottom case 1 and plastic sucking disc top shell 2.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. a kind of miniature transformer plastic sucking disc packaging structure, including plastic sucking disc bottom case (1), it is characterised in that: the plastic sucking disc bottom Pulling block (10) are equipped on the left of shell (1), are equipped with the first fixed strip (11) on front side of the plastic sucking disc bottom case (1), first fixed strip (11) top is opened up there are two the first threaded hole (12) parallel to each other, and the position of plastic sucking disc bottom case (1) inner tip is opened If being equipped with the first convex block inside two first limiting slots (13) there are two the first limiting slot (13) being parallel to each other (14), the position of plastic sucking disc bottom case (1) inner tip offers the first unwrapping wire hole (15), and the plastic sucking disc bottom case (1) is interior The position on portion top is also provided with the second unwrapping wire hole (16)；

Plastic sucking disc bottom case (1) top is equipped with plastic sucking disc top shell (2), and it is fixed that second is equipped on front side of the plastic sucking disc top shell (2) Item (20), the second fixed strip (20) top open up that there are two the second threaded hole (21) for being parallel to each other, the plastic sucking disc tops Shell (2) inner bottom is opened up there are two the second limiting slot (22) being parallel to each other, and two second limiting slots (22) are interior to be all provided with There are the second convex block (23).

2. miniature transformer plastic sucking disc packaging structure according to claim 1, it is characterised in that: the plastic sucking disc bottom case (1) folding line (4) are equipped between rear side and the plastic sucking disc top shell (2) rear side.

3. miniature transformer plastic sucking disc packaging structure according to claim 1, it is characterised in that: two first screw threads Hole (12) is threadedly coupled by bolt (3) with two second threaded holes (21).

4. miniature transformer plastic sucking disc packaging structure according to claim 1, it is characterised in that: first unwrapping wire hole (15) left end is connected to the first limiting slot (13) right end for being located at left side.

5. miniature transformer plastic sucking disc packaging structure according to claim 1, it is characterised in that: second unwrapping wire hole (16) right end is connected to the first limiting slot (13) left end for being located at right side.

6. miniature transformer plastic sucking disc packaging structure according to claim 1, it is characterised in that: two first limits Slot (13) and two second limiting slots (22) are symmetrical one by one.

7. miniature transformer plastic sucking disc packaging structure according to claim 1, it is characterised in that: the pulling block (10) is in circle Camber.