CN209071089U - A kind of Dimmable LED transformer - Google Patents
A kind of Dimmable LED transformer Download PDFInfo
- Publication number
- CN209071089U CN209071089U CN201920073703.5U CN201920073703U CN209071089U CN 209071089 U CN209071089 U CN 209071089U CN 201920073703 U CN201920073703 U CN 201920073703U CN 209071089 U CN209071089 U CN 209071089U
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- Prior art keywords
- shell
- transformer
- transformer body
- dimmable led
- cover board
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- Expired - Fee Related
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to LED transformer technology fields, and disclose a kind of Dimmable LED transformer.The Dimmable LED transformer, including fixed plate, shell, transformer body and cover board, the quadrangle of the fixed plate is fixedly connected by screw with outer floor, the top of the fixed plate and the bottom of shell connect, the shell includes heat release hole, cushion, sliding slot, cavity and insulation displacement connector, the heat release hole is set to the bottom of shell, and the cushion is located at the interior bottom bonding of shell.The Dimmable LED transformer, by setting inserted block be wedge block and right side is arc-shaped protrusion, consequently facilitating transformer body drives inserted block transverse shifting to the left during pushing, rebound is clamped when contacting with wedged hole, so that convenient install transformer body, pulls pull rod, so that inserted link drives inserted block and wedged hole to be detached from, and then conveniently transformer body is dismantled, thus it is convenient for disassembly and assembly, it is time saving and energy saving.
Description
Technical field
The utility model relates to LED transformer technology field, specially a kind of Dimmable LED transformer.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction.Transformer is many kinds of, with section
The promotion energetically of energy environmental protection, LED lamp source are widely used, and the use of LED lamp source needs transformer, and wherein Dimmable LED can lead to
It crosses and needs to change intensity of illumination, using effect is good.Transformer currently used for Dimmable LED passes through fixing screws and lamp body bottom plate
It is attached, when needing to carry out transformer maintenance replacement, dismounting is cumbersome, time-consuming and laborious.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Dimmable LED transformer, have it is convenient for disassembly and assembly,
The advantages that time saving and energy saving, solves current Dimmable LED transformer and safeguard that dismounting is cumbersome, and time-consuming and laborious asks when replacing
Topic.
(2) technical solution
To realize purpose above-mentioned convenient for disassembly and assembly, time saving and energy saving, the utility model is provided the following technical solutions: a kind of adjustable
The quadrangle of light LED transformer, including fixed plate, shell, transformer body and cover board, the fixed plate passes through screw and outer bottom
Plate is fixedly connected, and the bottom of the top of the fixed plate and shell connects, the shell include heat release hole, cushion, sliding slot,
Cavity and insulation displacement connector, the heat release hole are set to the bottom of shell, and the cushion is located at the interior bottom bonding of shell, the change
Depressor ontology is located at enclosure interior and contacts at the top of its bottom and cushion, and the sliding slot is opened in the inner wall on the right side of shell,
The inner wall that the cavity is located on the left of shell opens up, and the insulation displacement connector is fixedly connected positioned at cavity inside, the transformer body
It include wedged hole and contact roller, the wedged hole, which is located on the left of transformer body, to be opened up, and the contact roller is located at transformer
The right side of ontology connects, and it is contacted with the inner wall of sliding slot.
The insulation displacement connector includes sliding block, pull rod, inserted link, elastic band, seal and inserted block, and the sliding block is located at insulation displacement connector
Internal slide connection, the right end of the pull rod and the left side of sliding block connect, and the left end of pull rod sequentially passes through insulation displacement connector and shell simultaneously
The left side of shell is extended to, the left end of the inserted link and the right side of sliding block connect, and the right end of inserted link is through insulation displacement connector and and inserted block
Left side be fixedly connected, the both ends of the elastic band are Nian Jie with the left side on the right side of sliding block and seal respectively, and the seal is located at
The opening of insulation displacement connector, the inserted block and wedged hole are clamped.
Preferably, the cover board includes pressing spring, pressing plate and bolt, and one end of the pressing spring and the bottom of cover board connect
It connects, the other end of pressing spring and the top of pressing plate connect, and contact at the top of the bottom of the pressing plate and transformer body.
Preferably, the inserted block is wedge block, and its right side is set as arc-shaped, and the lower left of the transformer body is set
It is set to ramp-like configuration.
Preferably, the surface of the fixed plate and cover board is equipped with ventilation mouth, and ventilation mouth is internally provided with Air Filter.
Preferably, the left end of the bolt is clamped through the convex block of shell and cover board bottom right, the number of the pressing spring
Amount is eight, and eight pressing springs are symmetrical arranged with four for one group.
Preferably, hinged shaft is provided on the left of the case top, the left side of the cover board and hinged shaft are hinged.
Compared with prior art, the utility model provides a kind of Dimmable LED transformer, have it is following the utility model has the advantages that
1, the Dimmable LED transformer by shell and sliding slot, the cavity and insulation displacement connector of setting, and passes through setting
Contact roller on the right side of transformer body and the wedged hole being located on the left of it opened up, thus by contact roller along sliding slot
Inner wall is slided and is pushed by transformer body to inserted block, and by setting inserted block be wedge block and right side is arc-shaped protrusion,
Consequently facilitating transformer body drives inserted block transverse shifting to the left during pushing, rebound is clamped when contacting with wedged hole,
Transformer body is installed to convenient, pulls pull rod, so that inserted link drives inserted block and wedged hole to be detached from, and then convenient pair
Transformer body is dismantled, thus it is convenient for disassembly and assembly, it is time saving and energy saving.
2, the Dimmable LED transformer, by the cover board and bolt of setting, thus by bolt to the folding of cover board into
Row control.
Detailed description of the invention
Fig. 1 is the utility model cross-sectional view of the structure；
Fig. 2 is the schematic diagram of internal structure of the utility model insulation displacement connector；
Fig. 3 is the schematic enlarged-scale view in the utility model Fig. 1 at A；
Fig. 4 is the structure top view of the utility model.
Wherein: 1 fixed plate, 2 shells, 21 heat release holes, 22 cushions, 23 sliding slots, 24 cavitys, 25 insulation displacement connectors, 251 sliding blocks,
252 pull rods, 253 inserted links, 254 elastic bands, 255 seal, 256 inserted blocks, 3 transformer bodies, 31 wedged holes, 32 contact rollers, 4 lids
Plate, 41 pressing springs, 42 pressing plates, 43 bolts.
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.
Fig. 1-4, a kind of Dimmable LED transformer, including fixed plate 1, shell 2, transformer body 3 and cover board 4 are please referred to,
Cover board 4 is located at the top of shell 2, and the left side at 2 top of shell is provided with hinged shaft, and the left side of cover board 4 and hinged shaft are hinged, and cover board 4 wraps
Pressing spring 41, pressing plate 42 and bolt 43 are included, one end of pressing spring 41 is connect with the bottom of cover board 4, the other end of pressing spring 41
It is connect with the top of pressing plate 42, the bottom of pressing plate 42 is contacted with the top of transformer body 3, convenient for generating to transformer body 3
Lower pressure improves stability, and the left end of bolt 43 is clamped through the convex block of shell 2 and 4 bottom right of cover board, 2 top of shell
Right side opening is equipped with hole, and aperture width is greater than the width of 4 bottom right convex block of cover board, when being rotated convenient for cover board 4 along hinged shaft,
So that convex block is located inside hole, the quantity of pressing spring 41 is eight, and eight pressing springs 41 are symmetrical arranged with four for one group,
The surface of fixed plate 1 and cover board 4 is equipped with ventilation mouth, and ventilation mouth is internally provided with Air Filter, effectively facilitates transformer body 3
It is aerated heat dissipation, the quadrangle of fixed plate 1 is fixedly connected by screw with outer floor, to facilitate transformer body 3 not straight
It connected screw to be attached with outer floor, the top of fixed plate 1 is connect with the bottom of shell 2, and shell 2 includes heat release hole
21, cushion 22, sliding slot 23, cavity 24 and insulation displacement connector 25, heat release hole 21 are set to the bottom of shell 2, and cushion 22 is located at shell
The interior bottom of body 2 is bonded, and transformer body 3 is located at 2 inside of shell and its bottom is contacted with the top of cushion 22, improves transformation
The crashworthiness of device ontology 3 effectively protects transformer body 3, and sliding slot 23 is opened in the inner wall on 2 right side of shell, cavity
24 inner walls for being located at 2 left side of shell open up, and insulation displacement connector 25, which is located inside cavity 24, to be fixedly connected, and transformer body 3 includes wedge
Shape hole 31 and contact roller 32, the left side that wedged hole 31 is located at transformer body 3 open up, and contact roller 32 is located at transformer body 3
Right side connection, and it is contacted with the inner wall of sliding slot 23, offers bucket-shaped groove on the right side of 23 inner wall of sliding slot, facilitate contact roller 32 with
It is clamped, convenient that contact roller 32 is fixed.
Insulation displacement connector 25 includes sliding block 251, pull rod 252, inserted link 253, elastic band 254, seal 255 and inserted block 256, sliding block
251 internal slides for being located at insulation displacement connector 25 connect, and the right end of pull rod 252 is connect with the left side of sliding block 251, the left end of pull rod 252
Insulation displacement connector 25 and shell 2 and the left side for extending to shell 2 are sequentially passed through, the left end of inserted link 253 is connect with the right side of sliding block 251,
The right end of inserted link 253 through insulation displacement connector 25 and being fixedly connected with the left side of inserted block 256, the both ends of elastic band 254 respectively with sliding block
251 right side and the left side bonding of seal 255, it can be rubber material that elastic band 254 can carry out selection corresponding material as needed
Matter facilitates inserted block 256 stable and is clamped with wedged hole 31, seal 255 is located at opening for insulation displacement connector 25 mainly to generate elastic force
At mouth, inserted block 256 and wedged hole 31 are clamped, and inserted block 256 is wedge block, and its right side is set as arc-shaped, reduction and transformer
The frictional force of 3 left side outer wall of ontology contact, the lower left of transformer body 3 are set as ramp-like configuration, suitable with 256 phase of inserted block
Match, facilitate and inserted block 256 is driven to translate, is slided by contact roller 32 along 23 inner wall of sliding slot and by transformer body 3 to slotting
Block 256 pushes, and by setting inserted block 256 be wedge block and right side is arc-shaped protrusion, consequently facilitating pressing through under transformer body 3
The transverse shifting to the left of inserted block 256 is driven in journey, rebound is clamped when contacting with wedged hole 31, thus convenient to transformer body
3 are installed, and pull rod 252 is pulled, so that inserted link 253 drives inserted block 256 and wedged hole 31 to be detached from, and then conveniently to transformer sheet
Body 3 is dismantled.
When in use, pull up bolt 43, open cover board 4, to shell 2 inside be put into transformer body 3, pass through contact roller 32
It slides along 23 inner wall of sliding slot and inserted block 256 is pushed by transformer body 3, during being pushed convenient for transformer body 3
Drive the transverse shifting to the left of inserted block 256, rebound is clamped when contacting with wedged hole 31, thus it is convenient to transformer body 3 into
Row installation, pulls pull rod 252, so that inserted link 253 drives inserted block 256 and wedged hole 31 to be detached from, and then conveniently to transformer body 3
It is dismantled.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Dimmable LED transformer, including fixed plate (1), shell (2), transformer body (3) and cover board (4), feature
Be: the quadrangle of the fixed plate (1) is fixedly connected by screw with outer floor, the top of the fixed plate (1) and shell
(2) bottom connection, the shell (2) include heat release hole (21), cushion (22), sliding slot (23), cavity (24) and clamping
Device (25), the heat release hole (21) are set to the bottom of shell (2), and the interior bottom that the cushion (22) is located at shell (2) is viscous
It connects, the transformer body (3) is located at shell (2) inside and its bottom is contacted with the top of cushion (22), the sliding slot
(23) inner wall being opened on the right side of shell (2), the inner wall that the cavity (24) is located on the left of shell (2) open up, the insulation displacement connector
(25) it is located inside cavity (24) and is fixedly connected, the transformer body (3) includes wedged hole (31) and contact roller (32), institute
It states wedged hole (31) and is located on the left of transformer body (3) and open up, the contact roller (32) is located at the right side of transformer body (3)
Connection, and it is contacted with the inner wall of sliding slot (23)；
The insulation displacement connector (25) include sliding block (251), pull rod (252), inserted link (253), elastic band (254), seal (255) and
Inserted block (256), the sliding block (251) are located at the internal slide connection of insulation displacement connector (25), the right end and sliding block of the pull rod (252)
(251) left side connection, the left end of pull rod (252) sequentially passes through insulation displacement connector (25) and shell (2) and the left side for extending to shell (2)
The left end of side, the inserted link (253) is connect with the right side of sliding block (251), the right end of inserted link (253) through insulation displacement connector (25) and with
Inserted block is fixedly connected on the left of (256), the both ends of the elastic band (254) respectively with the right side of sliding block (251) and seal (255)
Left side bonding, the seal (255) is located at the opening of insulation displacement connector (25), the inserted block (256) and wedged hole (31) clamping.
2. a kind of Dimmable LED transformer according to claim 1, it is characterised in that: the cover board (4) includes to compress
One end of spring (41), pressing plate (42) and bolt (43), the pressing spring (41) is connect with the bottom of cover board (4), pressing spring (41)
The other end connect with the top of pressing plate (42), the bottom of the pressing plate (42) is contacted with the top of transformer body (3).
3. a kind of Dimmable LED transformer according to claim 1, it is characterised in that: the inserted block (256) is wedge shape
Block, and its right side is set as arc-shaped, the lower left of the transformer body (3) is set as ramp-like configuration.
4. a kind of Dimmable LED transformer according to claim 1, it is characterised in that: the fixed plate (1) and cover board
(4) surface is equipped with ventilation mouth, and ventilation mouth is internally provided with Air Filter.
5. a kind of Dimmable LED transformer according to claim 2, it is characterised in that: the left end of the bolt (43) is passed through
The convex block for wearing shell (2) and cover board (4) bottom right is clamped, and the quantity of the pressing spring (41) is eight, and eight pressing springs
(41) it is symmetrical arranged with four for one group.
6. a kind of Dimmable LED transformer according to claim 1, it is characterised in that: the left side at the top of the shell (2)
It is provided with hinged shaft, the left side of the cover board (4) and hinged shaft are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073703.5U CN209071089U (en) | 2019-01-16 | 2019-01-16 | A kind of Dimmable LED transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073703.5U CN209071089U (en) | 2019-01-16 | 2019-01-16 | A kind of Dimmable LED transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071089U true CN209071089U (en) | 2019-07-05 |
Family
ID=67102710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920073703.5U Expired - Fee Related CN209071089U (en) | 2019-01-16 | 2019-01-16 | A kind of Dimmable LED transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209071089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556674A (en) * | 2020-05-12 | 2020-08-18 | 扬州晶胜源机电有限公司 | Electric vehicle controller stress protection device |
| CN111933408A (en) * | 2020-07-24 | 2020-11-13 | 清华大学 | Oil-immersed transformer that leakproofness is good |
| CN112429259A (en) * | 2020-12-17 | 2021-03-02 | 湖南三易精工科技有限公司 | A subassembly of making a video recording for unmanned aerial vehicle has multi-angle adjustment mechanism |
-
2019
- 2019-01-16 CN CN201920073703.5U patent/CN209071089U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556674A (en) * | 2020-05-12 | 2020-08-18 | 扬州晶胜源机电有限公司 | Electric vehicle controller stress protection device |
| CN111933408A (en) * | 2020-07-24 | 2020-11-13 | 清华大学 | Oil-immersed transformer that leakproofness is good |
| CN111933408B (en) * | 2020-07-24 | 2021-08-10 | 清华大学 | Oil-immersed transformer that leakproofness is good |
| CN112429259A (en) * | 2020-12-17 | 2021-03-02 | 湖南三易精工科技有限公司 | A subassembly of making a video recording for unmanned aerial vehicle has multi-angle adjustment mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |