CN209087546U - A kind of network transformer - Google Patents

Abstract

The utility model discloses a kind of network transformer, box body including specific cavity, several coil blocks are provided in cavity, the two sides of box body respectively correspond coil block and are arranged at intervals with multiple wiring pins, wiring pin is plugged and fixed on box body, the cable clamping interface of the lead for clamping coil block is offered in wiring pin, and the welding plane for welding lead is provided on the side of wiring pin.By the way that cable clamping interface is arranged in wiring pin, the lead of coil block can be clamped in cable clamping interface in coiling component, prevent lead voluntary activity, the dislocation for avoiding lead causes the line position of coil block around mistake, and it can be convenient for lead welding, lead is weldingly fixed on lead pin, the producing efficiency of network transformer is improved.

Description

A kind of network transformer

Technical field

The utility model relates to network transformer technical fields.

Background technique

With the development of computer technology and the communication technology, the application of network also becomes more and more extensive therewith.Network becomes Depressor is a kind of element for guaranteeing network information transfer with good anti-interference and efficiency, is widely used in network system. And pedestal is intracavitary by being mounted on several coils for traditional network transformation body box body, and by the pin on winding wire and box body Connection.Winding wire mainly passes through operator's craft coiling, and installation is intracavitary to pedestal, and which holds winding wire Easily around wrong line position, and fabrication cycle is long, and production efficiency is not high.

Utility model content

The purpose of this utility model is that: a kind of network transformer is provided, effectively coil guiding can be consolidated It is fixed, improve production efficiency.

For this purpose, the utility model uses following technical scheme:

A kind of network transformer is provided, the box body including specific cavity is provided with several coil blocks, institute in the cavity The two sides for stating box body respectively correspond the coil block and are arranged at intervals with multiple wiring pins, the wiring pin be plugged and fixed in On the box body, the cable clamping interface of the lead for coil block described in clamping is offered in the wiring pin, the wiring is drawn The welding plane for welding the lead is provided on the side of foot.

As a preferred technical solution of the utility model, it is close that the welding plane is set to the wiring pin On the side of the coil block.

As a preferred technical solution of the utility model, the welding plane is vertically to be fixedly installed on described connect Sheet metal of the wire pin on the side of the coil block.

As a preferred technical solution of the utility model, corresponded on the box body welding plane open up it is useful In the groove for accommodating the welding plane, the upper surface of the welding plane is concordant with the upper surface of the box body to be arranged.

As a preferred technical solution of the utility model, the wiring pin is disposed through on the box body, The wiring pin has the first end connecting with the lead and the second end far from the first end, and the first end is located at The top of the box body, the second end extend to the lower section of the box body.

As a preferred technical solution of the utility model, the cable clamping interface is set in the first end, and The cable clamping interface is located at the top of the box body.

As a preferred technical solution of the utility model, the box body correspond to the wiring pin offer it is multiple The via hole passed through convenient for the wiring pin.

As a preferred technical solution of the utility model, the via hole is ladder square hole, and the ladder square hole leans on The side size of the nearly lead is greater than the other side, and the size shape of the wiring pin is adapted with the ladder square hole.

As a preferred technical solution of the utility model, side of the wiring pin close to one end of the lead Square through hole is offered on face, it is corresponding with the square through hole that toothed projections are set in the wiring pin.

As a preferred technical solution of the utility model, the box body corresponds to institute on the side of the cavity It states lead and offers card slot for the lead to be auxiliarily fixed.

The utility model has the following beneficial effects: by the way that cable clamping interface is arranged in wiring pin, it can in coiling component The lead of coil block is clamped in cable clamping interface, lead voluntary activity is prevented, the dislocation for avoiding lead leads to coil group The line position of part around mistake can be convenient for that lead is weldingly fixed on lead pin, improves network transformer to lead welding Producing efficiency.

Detailed description of the invention

The utility model is described in further detail below according to drawings and examples.

Fig. 1 is the schematic perspective view of network transformer described in embodiment.

Fig. 2 is the structural schematic diagram of box body described in embodiment.

Fig. 3 is wiring pin structural schematic diagram described in embodiment.

Fig. 4 is the structural schematic diagram (belt coil component and wiring pin) of box body described in embodiment.

In figure:

1, box body；11, cavity；12, groove；13, via hole；14, card slot；2, coil block；3, wiring pin；31, card line Slot；32, welding plane；33, square through hole；34, toothed projections；4, lid.

Specific embodiment

The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer, It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts The range of type protection.

In the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu It is fixed " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

As shown in figures 1-4, in this present embodiment, a kind of network transformer described in the utility model, including specific cavity 11 box body 1 is provided with several coil blocks 2 in cavity 11, and the two sides of box body 1 respectively correspond coil block 2 and are arranged at intervals with Multiple wiring pins 3, wiring pin 3 are plugged and fixed on box body 1, are offered in wiring pin 3 for clamping coil block 2 The cable clamping interface 31 of lead is provided with the welding plane 32 for welding lead on the side of wiring pin 3.

It, can be by the down-lead card of coil block 2 in coiling component 2 by the way that cable clamping interface 31 is arranged in wiring pin 3 Tightly in cable clamping interface 31, lead voluntary activity is prevented, the dislocation for avoiding lead causes the line position of coil block 2 around mistake, and It and can be convenient for that lead is weldingly fixed on lead pin, improves the producing efficiency of network transformer by lead welding.

In the embodiments of the present invention, welding plane 32 is set to wiring pin 3 close to the side of coil block 2 On.

Further, welding plane 32 is vertically to be fixedly installed on gold of the wiring pin 3 on the side of coil block 2 Belong to piece.

By the way that welding plane 32 is set to cavity 11 side of the wiring pin 3 close to box body 1, can be convenient for consolidating lead It is fixed, facilitate and lead is welded and fixed in wiring pin 3.

Optionally, welding plane 32 is corresponded on box body 1 offers groove 12 for accommodating welding plane, welding plane 32 Upper surface concordant with the upper surface of box body 1 be arranged.

Groove 12 for accommodating it is opened up by corresponding to welding plane 32 on box body 1, when wiring pin 3 is installed By welding plane 32 as in groove 12, and make the flush of welding plane 32 Yu box body 1, welding plane 32 can be prevented prominent For the surface of box body 1, the arrangement of the lid 4 and lead that are arranged on box body 1 is influenced.

In a specific embodiment, wiring pin 3 has the of the first end that connect with lead and separate first end Two ends, first end are located at the top of box body 1, and second end extends to the lower section of box body 1, and cable clamping interface 31 is set in first end, and And cable clamping interface 31 is located at the top of box body 1.

By directly opening up cable clamping interface 31 in wiring pin 3, card line directly can be completed in 3 production process of wiring pin The setting of slot 31 can effectively improve production efficiency, and the installation of wiring pin 3 to cable clamping interface 31 after box body 1 is being located at box The cable clamping interface 31 of the top of body 1, i.e. wiring pin 3 protrudes from the upper surface of box body 1, can fix lead convenient for operator Into the cable clamping interface 31 of wiring pin 3, the fixation of complete paired lead.

In the utility model embodiment, the cable clamping interface 31 V-type card slots 14 being opened in wiring pin 3.

In the utility model embodiment, box body 1 corresponding wiring pin 3 offers multiple to be passed through convenient for wiring pin 3 Via hole 13.

Specifically, via hole 13 is ladder square hole, ladder square hole is greater than the other side, wiring pin close to the side size of lead 3 size shape is adapted with ladder square hole.

It is threaded through in the via hole 13 on box body 1 by opening up via hole 13 on box body 1, and by ground leads, it can be by coil The lead of component 2 is led on the bottom surface of box body 1 by wiring pin 3.By setting ladder square hole for via hole 13, can to its The compatible wiring pin 3 of size shape forms position-limiting action, so that the installation of wiring pin 3 is more convenient, effectively Improve the production efficiency of network transformer.

Optionally, wiring pin 3 offers square through hole 33 on the side of one end of lead, right with square through hole 33 That answers is arranged toothed projections 34 in wiring pin 3.

By opening up square through hole 33 in wiring pin 3, and corresponding square through hole 33 is arranged in the outside of wiring pin 3 Toothed projections 34 can have elastic deformability when installing wiring pin 3 in the via hole 13 to box body 1, so that wiring is drawn Foot 3 can be smoothly installed on box body 1, and the toothed projections 34 in wiring pin 3 can increase the mistake on wiring pin 3 and box body 1 The direct frictional force of the inner wall in hole 13 enables wiring pin 3 to be fixed on box body 1 by stronger.

It in the above-described embodiments, can be welding plane by the metal stamping formed of 33 position of square through hole on ground leads 32, the production of square through hole 33 and welding plane 32 can be once completed, the production efficiency of wiring pin 3 can be effectively improved.

In a preferred embodiment of the utility model, box body 1 corresponds to lead on the side of cavity 11 and opens up There is the card slot 14 for lead to be auxiliarily fixed.

Card slot 14 is opened up by the side on box body 1 close to cavity 11 lead of coil block 2 is auxiliarily fixed, Lead work can be further auxiliarily fixed in the lead of operator's winding coil block 2, so that the fixed effect of lead More preferably, it can be more firmly fixed on box body 1, the further quality for improving network transformer.

In the embodiments of the present invention, lid 4 engaged therewith is additionally provided on box body 1.

In the description of this article, it is to be understood that the orientation or positional relationships such as term " on " are based on the figure Orientation or positional relationship is merely for convenience of description and simplification operation, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In the description of this specification, the description of reference term " embodiment " etc. means the specific spy in conjunction with the embodiment Sign, structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, right The schematic representation of above-mentioned term is not necessarily referring to identical embodiment.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this narrating mode of specification be only be to understand device, those skilled in the art should It considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art can With the other embodiments of understanding.

Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein, Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model, These modes are fallen within the protection scope of the utility model.

Claims (10)

1. a kind of network transformer, the box body including specific cavity is provided with several coil blocks, the box body in the cavity Two sides respectively correspond the coil block and be arranged at intervals with multiple wiring pins, which is characterized in that the wiring pin grafting It is fixed on the box body, the cable clamping interface of the lead for coil block described in clamping is offered in the wiring pin, it is described The welding plane for welding the lead is provided on the side of wiring pin.

2. network transformer according to claim 1, which is characterized in that the welding plane is set to the wiring pin On the side of the coil block.

3. network transformer according to claim 2, which is characterized in that the welding plane is fixedly installed on institute to be vertical State sheet metal of the wiring pin on the side of the coil block.

4. network transformer according to claim 1, which is characterized in that correspond to the welding plane on the box body and open up There is the groove for accommodating the welding plane, the upper surface of the welding plane is concordant with the upper surface of the box body to be arranged.

5. network transformer according to claim 1, which is characterized in that the wiring pin is disposed through the box body On, the wiring pin has the first end connecting with the lead and the second end far from the first end, the first end Positioned at the top of the box body, the second end extends to the lower section of the box body.

6. network transformer according to claim 5, which is characterized in that the cable clamping interface is set in the first end, And the cable clamping interface is located at the top of the box body.

7. network transformer according to claim 1, which is characterized in that the box body corresponds to the wiring pin and offers Multiple via holes passed through convenient for the wiring pin.

8. network transformer according to claim 7, which is characterized in that the via hole is ladder square hole, the ladder side Hole is greater than the other side close to the side size of the lead, and the size shape of the wiring pin is mutually fitted with the ladder square hole Match.

9. network transformer according to claim 7, which is characterized in that the wiring pin is close to one end of the lead Side on offer square through hole, it is corresponding with the square through hole that toothed projections are set in the wiring pin.

10. network transformer according to claim 1, which is characterized in that the box body is on the side of the cavity The corresponding lead offers the card slot for the lead to be auxiliarily fixed.