CN218159900U

CN218159900U - Stabilizing device of planar transformer

Info

Publication number: CN218159900U
Application number: CN202222172624.4U
Authority: CN
Inventors: 张朝勇
Original assignee: Shenzhen Longshun Electronics Co ltd
Current assignee: Shenzhen Longshun Electronics Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-27
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a stabilising arrangement of planar transformer, concretely relates to planar transformer field, including transformer body and dismouting subassembly, dismouting subassembly swing joint is on a side surface of transformer body. The utility model discloses a be equipped with end cover, first adapter sleeve, first spring, the fixture block, the second adapter sleeve, the second spring, push rod and installation cutting ferrule, the stabilising arrangement that is favorable to planar transformer is in using the use, when planar transformer breaks down and need dismantle the maintenance or change, planar transformer dismantles the succinct convenience of flow, when planar transformer's stabilising arrangement used, go into the inside of installation cutting ferrule with end cover card, the fixture block outwards pops out through first spring and first adapter sleeve, fix end cover and installation cutting ferrule, when needs dismantle the maintenance or change planar transformer, press the push rod, the push rod promotes the fixture block and pushes down, release the inner wall both sides of installation cutting ferrule with the fixture block, then take out end cover.

Description

Stabilizing device of planar transformer

Technical Field

The utility model relates to a planar transformer field, more specifically says, the utility model relates to a planar transformer's stabilising arrangement.

Background

The planar transformer is characterized by high frequency, low shape, small height, high working frequency and the like, compared with the traditional transformer, the planar transformer is the biggest difference between the iron core and the coil winding, which is usually made of high-frequency power ferrite material, and has lower magnetic core loss under high frequency;

through retrieval, the prior patent (publication number: CN 209515385U) discloses a high-frequency planar transformer mounting base, which comprises a bottom plate, two positioning frames and a transformer body, wherein the transformer body is arranged in the center of the top of the bottom plate, the two positioning frames are respectively arranged on two sides of the top of the bottom plate, and the tops of the two positioning frames are both provided with an adjusting assembly. The beneficial effects are that: the utility model discloses a spring drives spacing dish moves down, simultaneously the screw rod drives the shielding apron compresses tightly the transformer body, ensures the stability after the transformer is fixed, improves the installation rate of transformer, and need not to preprocess on the transformer and go out the fixed orifices, and the practicality is stronger. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. when an existing planar transformer is installed, the planar transformer is usually fixedly installed through a fixing bolt, so that when the planar transformer breaks down and needs to be disassembled for maintenance or replaced, the whole stabilizing device of the planar transformer needs to be disassembled, the replacement and maintenance process of the planar transformer is complicated, and a large amount of time is wasted; 2. the existing stabilizing device of the planar transformer is generally not provided with an integral external protection mechanism to carry out integral cage type dust prevention on the planar transformer, and certain dust enters the device;

therefore, a stabilizing device for a planar transformer is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide a stabilizing device for a planar transformer to solve the problems proposed in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stabilising arrangement of planar transformer, includes transformer body and dismouting subassembly, dismouting subassembly swing joint is on a side surface of transformer body, the dismouting subassembly includes end cover, first adapter sleeve, first spring, fixture block, second adapter sleeve, second spring and push rod, end cover swing joint is on a side surface of transformer body.

The improved structure is characterized in that first connecting sleeves are fixedly connected to two ends of the outer side of the bottom sleeve, a first spring is movably connected inside the first connecting sleeves, a clamping block is fixedly connected to one end of the first spring, a second connecting sleeve is arranged on one side of the clamping block, a second spring is movably connected inside the second connecting sleeve, and a push rod penetrates through the second spring.

Preferably, the fixture block passes through to constitute extending structure between first spring and the first connecting sleeve, first connecting sleeve sets up with the axis symmetry of end cover, through extending structure can be better guarantee the flexible regulation nature between fixture block and the first connecting sleeve.

Preferably, the push rod forms a telescopic structure through the second spring and the second connecting sleeve, the center line of the second connecting sleeve coincides with the center line of the push rod, and the telescopic adjustability between the push rod and the second connecting sleeve can be better guaranteed through the telescopic structure.

Preferably, one side surface swing joint of dismouting subassembly has the installation cutting ferrule, the end cover passes through to constitute the block between fixture block and the installation cutting ferrule and is connected, coincide mutually between the axis of end cover and the axis of installation cutting ferrule, connect the convenience of being connected between can be better guarantee end cover and the installation cutting ferrule through the block.

Preferably, thread grooves are formed in two sides of the bottom sleeve, a moisture-proof pad is bonded on one side surface of the inner wall of the bottom sleeve, an adhesive structure is formed between the moisture-proof pad and the bottom sleeve, the inner side surface of the moisture-proof pad is attached to one side surface of the inner wall of the bottom sleeve, and the adhesive structure can better guarantee the convenience of connection between the moisture-proof pad and the bottom sleeve.

Preferably, a side surface swing joint of installation cutting ferrule has the protection components, the protection components includes hinge, protecting sheathing, head rod, loose axle, second connecting rod, stationary blade, movable block and activity draw-in groove, hinge fixed connection is at a side surface of installation cutting ferrule, the opposite side fixed surface of hinge is connected with protecting sheathing, protecting sheathing passes through the hinge and constitutes swing joint between the installation cutting ferrule, the hinge sets up with protecting sheathing's axis symmetry, through swing joint can be better ensure the connecting mobility between protecting sheathing and the installation cutting ferrule.

Preferably, protective housing's inside fixedly connected with mount, protective housing's a side surface swing joint has the head rod, the one end fixedly connected with loose axle of head rod, the opposite side fixedly connected with second connecting rod of loose axle, the other end fixed connection of second connecting rod is at a side surface of installation cutting ferrule, fixed slot has all been seted up at a side surface both ends of installation cutting ferrule, the head rod passes through to constitute revolution mechanic between loose axle and the second connecting rod, the size of head rod is the same with the size of second connecting rod, through revolution mechanic can be better ensure the rotation regulation nature between head rod and the second connecting rod.

Preferably, a fixed surface of one side of protective housing is connected with the stationary blade, a side surface swing joint of stationary blade has the movable block, a side fixed surface of installation cutting ferrule is connected with movable clamping groove, protective housing passes through to constitute swing joint between stationary blade, movable block and the movable clamping groove, the size of movable block is identical with movable clamping groove's size, through swing joint can be better ensure protective housing and movable clamping groove between be connected the mobility.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through being equipped with end cover, first adapter sleeve, first spring, the fixture block, the second adapter sleeve, the second spring, push rod and installation cutting ferrule, the stabilising arrangement who is favorable to planar transformer is in the use, when planar transformer breaks down and needs to dismantle maintenance or change, planar transformer dismantles the succinct convenience of flow, when planar transformer's stabilising arrangement used, go into the inside of installation cutting ferrule with end cover card, the fixture block outwards pops out through first spring and first adapter sleeve, fix end cover and installation cutting ferrule, when needs dismantle maintenance or change planar transformer, press the push rod, the push rod promotes the fixture block and pushes down, release the inner wall both sides of installation cutting ferrule with the fixture block, then take out end cover, the push rod rebounds through the second adapter sleeve simultaneously.

2. Compared with the prior art, through being equipped with the hinge, protective housing, the head rod, the loose axle, the second connecting rod, the stationary blade, movable block and activity draw-in groove, the stabilising arrangement who is favorable to planar transformer is in the use, can protect dirt-proof effect to planar transformer, it is closed with the installation cutting ferrule to rotate protective housing through the hinge, press at last the movable block, movable block card goes into the activity draw-in groove, it fixes protective housing and installation cutting ferrule, when the planar transformer body breaks down and needs to be changed or maintain, open protective housing, protective housing passes through first connecting rod pulling second connecting rod, reverse support is carried out between protective housing and the installation cutting ferrule.

Drawings

Fig. 1 is a schematic view of the side view appearance structure of the present invention.

Fig. 2 is the schematic view of the structure of the assembly and disassembly assembly of the present invention.

Fig. 3 is a schematic view of the adhesive structure of the present invention.

Fig. 4 is a schematic view of the structure of the protection assembly of the present invention.

Fig. 5 is a schematic view of the fastening connection structure of the present invention.

The reference signs are: 1. a transformer body; 2. disassembling and assembling the components; 201. a bottom cover; 202. a first connecting sleeve; 203. a first spring; 204. a clamping block; 205. a second connecting sleeve; 206. a second spring; 207. a push rod; 3. installing a clamping sleeve; 4. a moisture-proof pad; 5. a guard assembly; 501. a hinge; 502. a protective housing; 503. a first connecting rod; 504. a movable shaft; 505. a second connecting rod; 506. a fixing sheet; 507. a movable block; 508. a movable clamping groove; 6. a thread groove; 7. a fixed mount; 8. and fixing the clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

As shown in fig. 1-5, the stabilizing device for a planar transformer includes a transformer body 1 and a dismounting assembly 2, the dismounting assembly 2 is movably connected to a side surface of the transformer body 1, the dismounting assembly 2 includes a bottom sleeve 201, a first connecting sleeve 202, a first spring 203, a latch 204, a second connecting sleeve 205, a second spring 206 and a push rod 207, and the bottom sleeve 201 is movably connected to a side surface of the transformer body 1.

Both ends of the outer side of the bottom sleeve 201 are fixedly connected with a first connecting sleeve 202, the inside of the first connecting sleeve 202 is movably connected with a first spring 203, one end of the first spring 203 is fixedly connected with a clamping block 204, one side of the clamping block 204 is provided with a second connecting sleeve 205, the inside of the second connecting sleeve 205 is movably connected with a second spring 206, and the inside of the second spring 206 is connected with a push rod 207 in a penetrating manner.

In this embodiment, the fixture block 204 forms a telescopic structure between the first spring 203 and the first connecting sleeve 202, the first connecting sleeve 202 is symmetrically arranged with the central axis of the bottom sleeve 201, and during operation, through the cooperation between the first connecting sleeve 202, the first spring 203 and the fixture block 204, when the bottom sleeve 201 is clamped into the inside of the installation sleeve chuck 3, the fixture block 204 is outwards popped out through the first spring 203 and the first connecting sleeve 202, so as to fix the bottom sleeve 201 and the installation sleeve chuck 3.

In this embodiment, the push rod 207 forms a telescopic structure through the second spring 206 and the second connecting sleeve 205, the center line of the second connecting sleeve 205 coincides with the center line of the push rod 207, and during operation, the push rod 207 is pressed through the cooperation among the second connecting sleeve 205, the second spring 206 and the push rod 207, so that the push rod 207 is driven by the second spring 206 through the second connecting sleeve 205 to rebound after the push rod 207 is pressed.

This embodiment, a side surface swing joint of dismouting subassembly 2 has installation cutting ferrule 3, and end cover 201 passes through to constitute the block between fixture block 204 and the installation cutting ferrule 3 to be connected, coincides mutually between the axis of end cover 201 and the axis of installation cutting ferrule 3, and the during operation, through end cover 201, fixture block 204 and the cooperation between the installation cutting ferrule 3, end cover 201 card goes into installation cutting ferrule 3 to the inner wall both sides that fixture block 204 card advances installation cutting ferrule 3 are fixed.

This embodiment, thread groove 6 has been seted up to the both sides of end cover 201, the inner wall side surface of end cover 201 bonds and has dampproofing pad 4, constitute adhesive structure between dampproofing pad 4 and the end cover 201, the inboard surface of dampproofing pad 4 is laminated with an inner wall side surface of end cover 201 mutually, in operation, must set up through dampproofing pad 4, dampproofing pad 4 bonds at an inner wall side surface of end cover 201, so that when planar transformer's stabilising arrangement used in comparatively moist environment, can play damp-proof effect to planar transformer.

This embodiment, a side surface swing joint of installation cutting ferrule 3 has protection component 5, protection component 5 includes hinge 501, protective housing 502, head rod 503, loose axle 504, second connecting rod 505, stationary blade 506, movable block 507 and activity draw-in groove 508, hinge 501 fixed connection is at a side surface of installation cutting ferrule 3, the opposite side fixed surface of hinge 501 is connected with protective housing 502, protective housing 502 passes through hinge 501 and constitutes swing joint between the installation cutting ferrule 3, hinge 501 sets up with the axis symmetry of protective housing 502, in operation, through the installation cutting ferrule 3, cooperation between hinge 501 and the protective housing 502, protective housing 502 rotates through hinge 501 and installs cutting ferrule 3 closed, so as to play the dustproof mesh of protection to planar transformer in the use.

In this embodiment, the fixing frame 7 is fixedly connected to the inside of the protective housing 502, a first connecting rod 503 is movably connected to one side surface of the protective housing 502, a movable shaft 504 is fixedly connected to one end of the first connecting rod 503, a second connecting rod 505 is fixedly connected to the other side of the movable shaft 504, the other end of the second connecting rod 505 is fixedly connected to one side surface of the mounting sleeve 3, a fixing clamping groove 8 is respectively formed at two ends of one side surface of the mounting sleeve 3, the first connecting rod 503 passes through a rotating structure formed between the movable shaft 504 and the second connecting rod 505, the size of the first connecting rod 503 is the same as that of the second connecting rod 505, in operation, the first connecting rod 503 is used for matching between the movable shaft 504 and the second connecting rod 505, the protective housing 502 is opened, and the second connecting rod 505 is pulled by the first connecting rod 503, so as to play a role of reverse support between the protective housing 502 and the mounting sleeve 3.

In this embodiment, a fixing plate 506 is fixedly connected to one side surface of the protective housing 502, a movable block 507 is movably connected to one side surface of the fixing plate 506, a movable clamping groove 508 is fixedly connected to one side surface of the mounting sleeve chuck 3, the protective housing 502 is movably connected with the fixing plate 506 through the fixing plate 507, the size of the movable block 507 is matched with that of the movable clamping groove 508, and in operation, the movable block 507 is pressed through cooperation between the protective housing 502, the fixing plate 506, the movable block 507 and the movable clamping groove 508, and the movable clamping groove 508 is clamped into the movable block 507, so that the protective housing 502 and the mounting sleeve chuck 3 are fixed.

The working process of the utility model is as follows:

firstly, screwing screws to pass through thread grooves 6 formed in two sides of a bottom sleeve 201, fixedly mounting a transformer body 1 and the bottom sleeve 201, then clamping the bottom sleeve 201 into the mounting sleeve chuck 3, popping out a fixture block 204 through a first spring 203 and a first connecting sleeve 202, fixing the bottom sleeve 201 and the mounting sleeve chuck 3, then rotating a protective shell 502 through a hinge 501 to close the mounting sleeve chuck 3, clamping one end of a fixing frame 7 into the fixed clamping groove 8, finally pressing a movable block 507, clamping the movable block 507 into a movable clamping groove 508, fixing the protective shell 502 and the mounting sleeve chuck 3, when the planar transformer body 1 is in failure and needs to be replaced or maintained, opening the protective shell 502, pulling a second connecting rod 505 by the protective shell 502 through the first connecting rod to reversely support the space between the protective shell 502 and the mounting sleeve chuck 3, pressing a push rod 207, pushing the push rod 207 to push the fixture block 204 to press downwards, pushing the fixture block 204 out of two sides of the inner wall of the mounting sleeve chuck 3, then taking out the bottom sleeve 201, and simultaneously rebounding the push rod 207 to complete the working principle of the working device of the planar transformer and the working process of the planar transformer.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a stabilising arrangement of planar transformer, includes transformer body (1) and dismouting subassembly (2), its characterized in that: the dismounting component (2) is movably connected to one side surface of the transformer body (1), the dismounting component (2) comprises a bottom sleeve (201), a first connecting sleeve (202), a first spring (203), a clamping block (204), a second connecting sleeve (205), a second spring (206) and a push rod (207), and the bottom sleeve (201) is movably connected to one side surface of the transformer body (1);

the utility model discloses a bottom cover (201) for the automobile engine, including the bottom cover, the outside both ends of bottom cover (201) are first adapter sleeve (202) of equal fixedly connected with, the inside swing joint of first adapter sleeve (202) has first spring (203), the one end fixedly connected with fixture block (204) of first spring (203), one side of fixture block (204) is provided with second adapter sleeve (205), the inside swing joint of second adapter sleeve (205) has second spring (206), the inside through connection of second spring (206) has push rod (207).

2. A stabilizing device for a planar transformer according to claim 1, wherein: the fixture block (204) and the first connecting sleeve (202) form a telescopic structure through the first spring (203), and the first connecting sleeve (202) is symmetrically arranged by using the central axis of the bottom sleeve (201).

3. The stabilizing device for a planar transformer according to claim 1, wherein: the push rod (207) forms a telescopic structure with the second connecting sleeve (205) through the second spring (206), and the center line of the second connecting sleeve (205) is coincided with the center line of the push rod (207).

4. A stabilizing device for a planar transformer according to claim 1, wherein: one side surface swing joint of dismouting subassembly (2) has installation cutting ferrule (3), end cover (201) constitute the block through between fixture block (204) and installation cutting ferrule (3) and are connected, coincide mutually between the axis of end cover (201) and the axis of installation cutting ferrule (3).

5. The stabilizing device for a planar transformer according to claim 1, wherein: thread grooves (6) are formed in two sides of the bottom sleeve (201), a moisture-proof pad (4) is bonded on one side surface of the inner wall of the bottom sleeve (201), an adhesive structure is formed between the moisture-proof pad (4) and the bottom sleeve (201), and the inner side surface of the moisture-proof pad (4) is attached to one side surface of the inner wall of the bottom sleeve (201).

6. The stabilizing device for a planar transformer according to claim 4, wherein: one side surface swing joint of installation cutting ferrule (3) has protection component (5), protection component (5) include hinge (501), protecting sheathing (502), head rod (503), loose axle (504), second connecting rod (505), stationary blade (506), movable block (507) and movable clamping groove (508), hinge (501) fixed connection is at one side surface of installation cutting ferrule (3), the opposite side fixed surface of hinge (501) is connected with protecting sheathing (502), protecting sheathing (502) constitute swing joint through hinge (501) and between installation cutting ferrule (3), hinge (501) sets up with the axis symmetry of protecting sheathing (502).

7. The stabilizing device for a planar transformer according to claim 6, wherein: the utility model discloses a quick-witted structure, including protective housing (502), one side surface swing joint of protective housing (502) has first connecting rod (503), one end fixedly connected with loose axle (504) of first connecting rod (503), opposite side fixedly connected with second connecting rod (505) of loose axle (504), the other end fixed connection of second connecting rod (505) is at a side surface of installation cutting ferrule (3), fixed slot (8) have all been seted up at a side surface both ends of installation cutting ferrule (3), constitute revolution mechanic between loose axle (504) and second connecting rod (505) first connecting rod (503) pass through, the size of first connecting rod (503) is the same with the size of second connecting rod (505).

8. The stabilizing device for a planar transformer according to claim 6, wherein: one side fixed surface of protective housing (502) is connected with stationary blade (506), one side swing joint of stationary blade (506) has movable block (507), one side fixed surface of installation cutting ferrule (3) is connected with activity draw-in groove (508), protective housing (502) passes through and constitutes swing joint between stationary blade (506), movable block (507) and activity draw-in groove (508), the size of movable block (507) is identical with the size of activity draw-in groove (508).