CN214541806U

CN214541806U - Transformer with anticollision institution

Info

Publication number: CN214541806U
Application number: CN202023141068.1U
Authority: CN
Inventors: 赵国仿
Original assignee: Guangdong Ruigen Electronics Co ltd
Current assignee: Guangdong Ruigen Electronics Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-29
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a transformer with anticollision mechanism, including outside protective housing main part and transformer main part, the inside of outside protective housing main part is through welding fixedly connected with transformer main part, the both sides of transformer main part have all been seted up and have been set up the groove, and the inside bottom of two sets of grooves all welded connection has the dead lever, and the outside of two sets of dead levers all overlaps and is equipped with the fly leaf, and two sets of the fly leaf deviates from one end both sides each other and has all seted up the fixed orifices, and two sets of the inside both ends of setting up the groove all welded connection have the limiting plate, and the inside central point department of every group limiting plate has all seted up spacing hole, and the inside of two sets of spacing holes all threaded connection has the screw rod; the device is through mutually supporting of mounting hole, installation cover, reed, fixing base and bolt, borrows this to avoid traditional rigid connection to exist the device main part receive vibrations will directly act on the transformer main part to make the easy atress of transformer damage the problem.

Description

Transformer with anticollision institution

Technical Field

The utility model belongs to the technical field of the transformer, especially, relate to a transformer with anticollision institution.

Background

The power transformer is a static electrical device, is a device for changing an alternating voltage (current) with a certain value into another voltage (current) with the same frequency or different values, and is widely used in various occasions needing voltage conversion.

The existing small-sized transformer is mainly fixedly connected with the transformer main body and the device main body in a bolt fixing mode, but the existing bolt fixing mode can enable the transformer main body and the device main body to be rigidly connected, so that the device main body is vibrated to directly act on the transformer main body, the transformer is damaged by stress, the service life of the device is further shortened, and the transformer with the anti-collision mechanism is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a transformer with anticollision institution to the device main part of having avoided traditional rigid connection to exist receives to shake and will directly act on transformer main part, thereby makes the easy atress of transformer destroy the problem.

In order to solve the technical problem, the utility model provides a following technical scheme: a transformer with an anti-collision mechanism comprises an outer protective shell main body and a transformer main body, wherein the inside of the outer protective shell main body is fixedly connected with the transformer main body through welding, two sides of the transformer main body are respectively provided with a setting groove, the inner bottom ends of two sets of setting grooves are respectively connected with a fixed rod through welding, the outer parts of the two sets of fixed rods are respectively sleeved with a movable plate, two sets of movable plates are respectively provided with a fixed hole at two sides which are away from one end, two ends of the inside of the two sets of setting grooves are respectively connected with a limiting plate through welding, a limiting hole is respectively arranged at the inner central position of each limiting plate, a screw rod is respectively connected with the inner parts of the two sets of limiting holes through screw threads, mounting holes are respectively arranged at the inner parts of two sets of movable plates, mounting sleeves are respectively sleeved with a plurality of groups of reeds, and fixing seats are respectively sleeved at the central positions of the plurality of reeds, and the internal thread of the fixed seat is connected with a bolt.

As a preferred technical scheme of the utility model, set up the groove and become "L" shape design, and the inside thickness that sets up the groove equals the thickness of fly leaf, the length that sets up the vertical part and the horizontal part of groove all equals the length of fly leaf.

As a preferred technical scheme of the utility model, it is two sets of spacing board is all the same apart from the interval of dead lever, and two sets of limiting plate one side all parallel to each other with setting up groove towards transformer main part one side plane respectively.

As a preferred technical scheme of the utility model, vertical two sets of fixed orificess are in on same plumb line, and the internal thread of mutually supporting with the screw rod has all been seted up to the inside of two sets of fixed orificess.

As an optimized technical solution of the utility model, four groups have been seted up altogether to the reed, and all mutual contacts in every group reed both sides.

As an optimized technical scheme of the utility model, the cross section of fixing base becomes "worker" font design, and the diameter of the horizontal part of fixing base is greater than the diameter of mounting hole.

As a preferred technical scheme of the utility model, the diameter of the vertical part of fixing base equals the interval between the reed of both sides, and the vertical part of fixing base highly equals the inside height of installation cover.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the device passes through the mounting hole, the installation cover, the reed, mutually supporting of fixing base and bolt, make fixing base and device main part fix through the bolt during use, when the device main part receives external shock, the fixing base is along with device main part together removal under the effect of bolt and device main part, the fixing base changes the relative position of self and multiunit reed and plays the squeezing action to the reed of atress side at the removal in-process, the impact force that the reed will receive through the mode of deformation atress absorbs and slowly releases, thereby make the active state of fixing base can not be complete transmit for the dead lever, thereby reduce the activity of outside protective housing main part along with the dead lever, borrow this and avoided the device main part that traditional rigid connection exists to receive to shake and directly act on transformer main part, thereby make the easy atress of transformer damage the problem.

2. The device is through setting up the groove, the dead lever, the fly leaf, the fixed orifices, the limiting plate, when spacing hole and the screw rod mutually supported changes the mounting means, rotate spacing hole make spacing hole relieve with the screw thread connection effect of fixed orifices and along the limiting plate activity, after the screw rod shifts out completely from the inside of fixed orifices, rotate the fly leaf and make the fly leaf rotate around the dead lever, when the opposite side coincides with the position in another group of limiting hole, it can make spacing hole and another group of fixed orifices fixed connection to rotate another group of limiting hole, thereby make the position of fly leaf remain fixed unchangeable, borrow this the setting position that makes the fixing base and change into vertical form by the level form, thereby the device main part that has avoided traditional two-way to set up the fixed mode of screw hole to exist receives vibrations and will directly act on transformer main part, thereby make the easy atress of transformer problem of destroying.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 5 is an enlarged schematic structural diagram of the position C in fig. 2 according to the present invention.

Wherein: 1. an outer protective shell; 2. a transformer body; 3. arranging a groove; 4. fixing the rod; 5. a movable plate; 6. a fixing hole; 7. a limiting plate; 8. a limiting hole; 9. a screw; 10. mounting holes; 11. installing a sleeve; 12. a reed; 13. a fixed seat; 14. and (4) bolts.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Examples

As shown in FIGS. 1-5, a transformer with an anti-collision mechanism comprises an outer protective casing main body 1 and a transformer main body 2, wherein the inner part of the outer protective casing main body 1 is fixedly connected with the transformer main body 2 by welding, both sides of the transformer main body 2 are provided with installation grooves 3, the inner bottoms of the two sets of installation grooves 3 are all welded with fixing rods 4, the outer parts of the two sets of fixing rods 4 are sleeved with movable plates 5, both sides of the ends of the two sets of movable plates 5, which are away from each other, are provided with fixing holes 6, both ends of the inner part of the two sets of installation grooves 3 are all welded with limiting plates 7, the inner central position of each set of limiting plate 7 is provided with a limiting hole 8, the inner parts of the two sets of limiting holes 8 are all in threaded connection with a screw 9, the inner parts of the opposite sides of the two sets of movable plates 5 are both provided with installation holes 10, and the inner parts of the two sets of installation holes 10 are all sleeved with installation sleeves 11, a plurality of groups of reeds 12 are welded inside the two groups of mounting sleeves 11, a fixed seat 13 is sleeved at the center position of each of the plurality of groups of reeds 12, and a bolt 14 is connected to the inner thread of each fixed seat 13;

make fixing base 13 and device main part fix through bolt 14 during the use, when the device main part receives external impact, fixing base 13 moves along with the device main part under the effect of bolt 14 and device main part together, fixing base 13 changes the relative position of self and multiunit reed 12 and plays the extrusion to the reed 12 of atress side at the removal in-process, the impact force that reed 12 will receive through the mode of deformation atress absorbs and slowly releases, thereby make fixing base 13's active state can not be complete transmit for dead lever 4, thereby reduce the activity of external protective shell main part 1 along with dead lever 4, borrow this device main part that has avoided traditional rigid connection to exist receive vibrations and will directly act on transformer main part 2, thereby make the easy atress of transformer damage the problem.

The limiting hole 8 is rotated to remove the threaded connection effect of the limiting hole 8 and the fixing hole 6, the limiting hole 8 moves along the limiting plate 7, after the screw 9 is completely moved out of the fixing hole 6, the movable plate 5 is rotated to enable the movable plate 5 to rotate around the fixing rod 4, when the other side of the screw coincides with the position of the other group of limiting holes 8, the other group of limiting holes 8 are rotated to enable the limiting holes 8 to be fixedly connected with the other group of fixing holes 6, and therefore the position of the movable plate 5 is kept fixed, the arrangement position of the fixing seat 13 is changed from a horizontal shape to a vertical shape, and the problem that a device body in the traditional bidirectional threaded hole fixing mode is directly acted on the transformer body 2 due to vibration and the transformer is easily damaged due to stress is solved.

In other embodiments, the setting tank 3 is designed in an "L" shape, the inner thickness of the setting tank 3 is equal to the thickness of the movable plate 5, and the length of the vertical part and the length of the horizontal part of the setting tank 3 are both equal to the length of the movable plate 5;

through this design, fly leaf 5 can be stable embedding respectively to the inside of setting up the vertical part and the horizontal part of groove 3 when rotating around dead lever 4 to make fly leaf 5 can change according to the user demand and set up the angle, guarantee that outside protective housing main part 1 is fixed in the stability of equidirectional.

In other embodiments, the two sets of limiting plates 7 have the same distance from the fixing rod 4, and one side of each of the two sets of limiting plates 7 is parallel to the plane of the side of the installation groove 3 facing the transformer body 2;

through the design, two sets of limiting plates 7 can both play the same degree of limiting to the movable plate 5, thereby enabling the movable plate 5 to be stably arranged inside the arrangement groove 3, facilitating the limitation of the position of the movable plate 5 and improving the stability of the arrangement state of the device.

In other embodiments, the two vertical groups of fixing holes 6 are positioned on the same vertical line, and internal threads matched with the screw rods 9 are formed in the two groups of fixing holes 6;

through the design, when the two groups of fixing holes 6 are driven by the movable plate 5 to respectively correspond to the arrangement positions of the two groups of screw rods 9, the two groups of screw rods 9 can be fixedly connected with the two groups of fixing holes 6 in a rotating mode, so that the normal fixation of the device is ensured.

In other embodiments, four sets of reeds 12 are provided, and both sides of each set of reeds 12 are in contact with each other;

through the design, a regular space can be formed among the four groups of reeds 12, and the distance between each group of reeds 12 and the space is consistent, so that the fixed seat 13 in the space can uniformly push the reeds 12 when being stressed, and the deformation of the reeds 12 can be recovered subsequently.

In other embodiments, the cross section of the fixing seat 13 is designed in an i shape, and the diameter of the transverse part of the fixing seat 13 is larger than that of the mounting hole 10;

through the design of "worker" font, two sets of horizontal parts of fixing base 13 can be stable cover at the surface of mounting hole 10, play the cover guard action to the inside installation cover 11 of mounting hole 10 and reed 12 borrowing this, avoid debris to get into the problem that influences the normal use of device.

In other embodiments, the diameter of the vertical part of the fixed seat 13 is equal to the distance between the reeds 12 on both sides, and the height of the vertical part of the fixed seat 13 is equal to the internal height of the mounting sleeve 11;

through this design, the outer wall of fixing base 13 can be abundant with the outer wall of every group reed 12 contact each other to make fixing base 13 can keep in the central point department of multiunit reed 12 under normal condition, can be more even extrusion atress one side reed 12 when fixing base 13 is when the atress, so that fixing base 13 is replied to initial condition in the effect of the elastic force of reed 12.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a transformer with anticollision mechanism, includes outside protective housing main part (1) and transformer main part (2), the inside of outside protective housing main part (1) is connected with transformer main part (2), its characterized in that through welded fastening: the transformer comprises a transformer main body (2), wherein setting grooves (3) are formed in two sides of the transformer main body (2), fixing rods (4) are welded to the bottom ends of the two sets of setting grooves (3), movable plates (5) are sleeved outside the two sets of fixing rods (4), fixing holes (6) are formed in two sides of the ends, deviating from each other, of the two sets of movable plates (5), limiting plates (7) are welded to two ends of the inner portion of the setting grooves (3), limiting holes (8) are formed in the central position of the inner portion of each limiting plate (7), screw rods (9) are connected to the inner portions of the two sets of limiting holes (8) in a threaded mode, mounting holes (10) are formed in the inner portion of one opposite side of the two sets of movable plates (5), mounting sleeves (11) are sleeved inside the two sets of mounting holes (10), and a plurality of groups of reeds (12) are welded to the inner portion of the mounting sleeves (11), and the central positions of the multiple groups of reeds (12) are all sleeved with fixing seats (13), and the internal threads of the fixing seats (13) are connected with bolts (14).

2. The transformer with the anti-collision mechanism according to claim 1, wherein: the setting groove (3) is designed in an L shape, the inner thickness of the setting groove (3) is equal to that of the movable plate (5), and the lengths of the vertical part and the transverse part of the setting groove (3) are equal to that of the movable plate (5).

3. The transformer with the anti-collision mechanism according to claim 1, wherein: the distance between the two groups of limiting plates (7) and the fixed rod (4) is the same, and one sides of the two groups of limiting plates (7) are parallel to the plane of one side of the transformer main body (2) facing the arrangement groove (3) respectively.

4. The transformer with the anti-collision mechanism according to claim 1, wherein: the two vertical groups of fixing holes (6) are positioned on the same vertical line, and internal threads matched with the screw rods (9) are arranged inside the two groups of fixing holes (6).

5. The transformer with the anti-collision mechanism according to claim 1, wherein: four groups of reeds (12) are arranged, and two sides of each group of reeds (12) are mutually contacted.

6. The transformer with the anti-collision mechanism according to claim 1, wherein: the cross section of the fixing seat (13) is designed in an I shape, and the diameter of the transverse part of the fixing seat (13) is larger than that of the mounting hole (10).

7. The transformer with the anti-collision mechanism according to claim 1, wherein: the diameter of the vertical part of the fixed seat (13) is equal to the distance between the reeds (12) on the two sides, and the height of the vertical part of the fixed seat (13) is equal to the inner height of the mounting sleeve (11).