CN110822389A - Anti-collision anti-seismic LED transformer - Google Patents

Anti-collision anti-seismic LED transformer Download PDF

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Publication number
CN110822389A
CN110822389A CN201911187175.7A CN201911187175A CN110822389A CN 110822389 A CN110822389 A CN 110822389A CN 201911187175 A CN201911187175 A CN 201911187175A CN 110822389 A CN110822389 A CN 110822389A
Authority
CN
China
Prior art keywords
base
protection cover
transformer body
collision
transformer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911187175.7A
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Chinese (zh)
Inventor
廖春辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XUZHOU GLORIA TECHNOLOGY Co Ltd
Original Assignee
XUZHOU GLORIA TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XUZHOU GLORIA TECHNOLOGY Co Ltd filed Critical XUZHOU GLORIA TECHNOLOGY Co Ltd
Priority to CN201911187175.7A priority Critical patent/CN110822389A/en
Publication of CN110822389A publication Critical patent/CN110822389A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/026—Fastening of transformers or ballasts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/02—Cages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/61—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

The invention discloses an anti-collision and anti-seismic LED transformer, which comprises: the novel transformer comprises a transformer body, a base, an inner protection cover and an outer protection cover, wherein the base is provided with a bolt mounting hole, the inner protection cover is fixedly connected with the base, the transformer body is placed in a cavity between the base and the inner protection cover, the side walls of two sides of the inner protection cover are provided with chutes, the side walls of two sides of the inner protection cover are provided with limit blocks, the limit blocks are composed of bent clamp plates and small screws, the small screws penetrate through the chutes to be locked by nuts, the two sides of the base are fixedly connected with large screws, springs are sleeved on the large screws, the outer protection cover covers the outer protection cover, and the outer protection cover is provided with through holes at positions corresponding to the large screws, and the large screws. The transformer body is fixed on the base through the limiting block, so that the position of the transformer body is fixed, and the inner protection cover and the outer protection cover are arranged on the outer side of the transformer body, so that the transformer body has an anti-collision and anti-seismic function.

Description

Anti-collision anti-seismic LED transformer
Technical Field
The invention relates to the technical field of LED transformers, in particular to an anti-collision and anti-seismic LED transformer.
Background
LED lamps typically have a 12V/24V supply voltage and a 220V supply voltage. If the power supply voltage is 220V, an external power transformer is not needed, a transformer is already built in the lamp and is directly connected to a 220V power supply, and if the power supply voltage is 12V/24V, a 12V/24V power supply is needed to be connected externally, namely the power transformer, the voltage is reduced from 220V to 12V/24V, the voltage can be generally AC and DC, and the 12V/24V LED lamp can not be directly connected to the 220V power supply.
The transformer of LED lamp passes through the wire and connects LED lamp and power, and the transformer body is placed near LED lamp mostly, does not have special fixing device, when people or article hit the transformer, can arouse the transformer to remove, twist reverse to drag the wire of connecting on the transformer, it is not hard up to lead to wire and transformer to be connected, cause contact failure, can cause the wire fracture even, go out or extinguish completely when causing the LED lamp time to shine, influence the illuminating effect of LED lamp.
Disclosure of Invention
The invention aims to provide an anti-collision and anti-seismic LED transformer to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an anti-collision and anti-shock LED transformer, comprising: the novel transformer comprises a transformer body, a base, an inner protection cover and an outer protection cover, wherein the base is provided with a bolt mounting hole, the inner protection cover is fixedly connected with the base, the transformer body is placed in a cavity between the base and the inner protection cover, the side walls of two sides of the inner protection cover are provided with chutes, the side walls of two sides of the inner protection cover are provided with limit blocks, the limit blocks are composed of bent clamp plates and small screw rods, the small screw rods penetrate the chutes and are locked through nuts, the two sides of the base are fixedly connected with large screw rods, springs are sleeved on the large screw rods, the outer protection cover covers the outer protection cover, and the outer protection cover is provided with through holes at positions corresponding to the large screw rods, and the.
As a further scheme of the invention: the limiting blocks are four, and two limiting blocks are installed in each sliding groove.
As a further scheme of the invention: the inner protection cover is provided with a fan, and the fan faces the transformer body.
As a further scheme of the invention: the surface of the inner protection cover is uniformly distributed with a plurality of heat dissipation holes.
As a further scheme of the invention: the fan is connected with the negative temperature coefficient thermistor, and the negative temperature coefficient thermistor is installed on the transformer body.
Compared with the prior art, the invention has the beneficial effects that: the transformer body is fixed on the base through the limiting block, so that the position of the transformer body is fixed, the inner protection cover and the outer protection cover are arranged on the outer side of the transformer body, the transformer body has an anti-collision and anti-seismic function, and the transformer body can be radiated by the fan.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a side view of the inner protective cover of the present invention.
Fig. 3 is a schematic top view of the limiting block of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, an anti-collision and anti-seismic LED transformer includes: the transformer body 1, base 2, interior safety cover 3 and outer safety cover 4, base 1 is equipped with the bolt mounting hole, can fix base 1 through the bolt mounting hole, interior safety cover 3 and base 2 fixed connection, transformer body 1 is placed in the cavity between base 2 and interior safety cover 3, be equipped with spout 33 on the lateral wall of 3 both sides of interior safety cover, install stopper 31 in spout 33, stopper 31 can remove about in spout 33, and stopper 31 comprises bent shape splint 311 and little screw rod 312, little screw rod 312 passes spout 33 and is locked by the nut, stopper 31 is equipped with four, installs two stopper 31 in every spout 33, during the use, supports four stopper 31 simultaneously in 1 four corners of transformer body, then lock nut, just can be with transformer body 1 rigidity.
Big screw rod 21 of 2 both sides fixed connection of base, suit spring 211 on the big screw rod 21, safety cover 3 outsides including the 4 cages of outer safety cover to outer safety cover 4 corresponds the position at big screw rod 21 and is equipped with the through-hole, and big screw rod 21 passes the through-hole is locked by the nut, and spring 211 one end supports on outer safety cover 4, and one end supports on base 2, and when the object hit outer safety cover 4, outer safety cover 4 takes place the vibration, and spring 211 can cushion outer safety cover 4 to the vibration effect of base 2, makes base 2 and interior safety cover 3 with 2 fixed connection of base not influenced by the vibration of outer safety cover 4.
Be equipped with fan 32 on the interior safety cover 3, fan 32 is towards transformer body 1, a plurality of louvres 34 of interior safety cover 3 surface evenly distributed, fan 32 and louvre 34 homoenergetic improve transformer body 1's radiating efficiency to negative temperature coefficient thermistor is connected to fan 32, negative temperature coefficient thermistor installs on transformer body 1, and negative temperature coefficient thermistor's resistance value reduces along with the temperature increase, therefore fan 32 can be according to transformer body 1's temperature automatically regulated rotational speed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. An anti-collision and anti-shock LED transformer, comprising: transformer body (1), base (2), interior safety cover (3) and outer safety cover (4), its characterized in that: the base (2) is provided with a bolt mounting hole, the inner protective cover (3) is fixedly connected with the base (2), the transformer body (1) is arranged in a cavity between the base (2) and the inner protective cover (3), sliding grooves (33) are arranged on the side walls of the two sides of the inner protective cover (3), a limiting block (31) is arranged in each sliding groove (33), the limiting block (31) is composed of a bent splint (311) and a small screw rod (312), the small screw rod (312) penetrates through the sliding groove (33) and is locked by a nut, the two sides of the base (2) are fixedly connected with the large screw rod (21), the big screw rod (21) is sleeved with a spring (211), the outer protective cover (4) covers the outer side of the inner protective cover (3), and the outer protective cover (4) is provided with a through hole at the position corresponding to the large screw rod (21), and the large screw rod (21) penetrates through the through hole and is locked by a nut.
2. An anti-collision and anti-shock LED transformer according to claim 1, characterized in that: the number of the limiting blocks (31) is four, and two limiting blocks (31) are arranged in each sliding groove (33).
3. An anti-collision and anti-shock LED transformer according to claim 2, characterized in that: be equipped with fan (32) on interior safety cover (3), fan (32) set up towards transformer body (1).
4. An anti-collision and anti-shock LED transformer according to claim 3, characterized in that: a plurality of heat dissipation holes (34) are uniformly distributed on the surface of the inner protection cover (3).
5. An anti-collision and anti-shock LED transformer according to claim 4, characterized in that: the fan (32) is connected with the negative temperature coefficient thermistor, and the negative temperature coefficient thermistor is installed on the transformer body (1).
CN201911187175.7A 2019-11-28 2019-11-28 Anti-collision anti-seismic LED transformer Pending CN110822389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911187175.7A CN110822389A (en) 2019-11-28 2019-11-28 Anti-collision anti-seismic LED transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911187175.7A CN110822389A (en) 2019-11-28 2019-11-28 Anti-collision anti-seismic LED transformer

Publications (1)

Publication Number Publication Date
CN110822389A true CN110822389A (en) 2020-02-21

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Family Applications (1)

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CN201911187175.7A Pending CN110822389A (en) 2019-11-28 2019-11-28 Anti-collision anti-seismic LED transformer

Country Status (1)

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CN (1) CN110822389A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111964022A (en) * 2020-08-07 2020-11-20 合肥保利新能源科技有限公司 Outdoor lighting lamp heat dissipation assembly with high sealing performance and multidimensional heat transfer

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203882212U (en) * 2014-06-05 2014-10-15 浙江尔格科技有限公司 A voltage transformer cooling system controlling apparatus
CN206467807U (en) * 2016-12-28 2017-09-05 山东飞越钢结构工程有限公司 A kind of H types bamboo ribs frame light heat insulation is combined edges of boards connector
CN206639672U (en) * 2017-04-28 2017-11-14 惠州市晶联科技有限公司 A kind of anticollision high frequency transformer
CN107887116A (en) * 2017-12-29 2018-04-06 江苏晟杰电子科技有限公司 A kind of new electronic transformer guard shield
CN208970265U (en) * 2018-12-07 2019-06-11 大连迪奥电子有限公司 A kind of anticollision high frequency transformer
CN209515374U (en) * 2019-01-30 2019-10-18 南通星宇电气有限公司 A kind of photovoltaic power generation transformer with mobile base
CN110400674A (en) * 2019-07-28 2019-11-01 安徽祥能电力科技有限公司 A kind of high erection outdoor transformer of fixed strong stability bindiny mechanism
CN209571299U (en) * 2019-06-03 2019-11-01 洛阳星牛变压器有限公司 A kind of heat dissipating device of transformer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203882212U (en) * 2014-06-05 2014-10-15 浙江尔格科技有限公司 A voltage transformer cooling system controlling apparatus
CN206467807U (en) * 2016-12-28 2017-09-05 山东飞越钢结构工程有限公司 A kind of H types bamboo ribs frame light heat insulation is combined edges of boards connector
CN206639672U (en) * 2017-04-28 2017-11-14 惠州市晶联科技有限公司 A kind of anticollision high frequency transformer
CN107887116A (en) * 2017-12-29 2018-04-06 江苏晟杰电子科技有限公司 A kind of new electronic transformer guard shield
CN208970265U (en) * 2018-12-07 2019-06-11 大连迪奥电子有限公司 A kind of anticollision high frequency transformer
CN209515374U (en) * 2019-01-30 2019-10-18 南通星宇电气有限公司 A kind of photovoltaic power generation transformer with mobile base
CN209571299U (en) * 2019-06-03 2019-11-01 洛阳星牛变压器有限公司 A kind of heat dissipating device of transformer
CN110400674A (en) * 2019-07-28 2019-11-01 安徽祥能电力科技有限公司 A kind of high erection outdoor transformer of fixed strong stability bindiny mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111964022A (en) * 2020-08-07 2020-11-20 合肥保利新能源科技有限公司 Outdoor lighting lamp heat dissipation assembly with high sealing performance and multidimensional heat transfer
CN111964022B (en) * 2020-08-07 2022-10-04 合肥保利新能源科技有限公司 Outdoor lighting lamp heat dissipation assembly with high sealing performance and multidimensional heat transfer

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Application publication date: 20200221

RJ01 Rejection of invention patent application after publication