CN107314305A - Light fixture, power supply and its power pack - Google Patents
Light fixture, power supply and its power pack Download PDFInfo
- Publication number
- CN107314305A CN107314305A CN201710514954.8A CN201710514954A CN107314305A CN 107314305 A CN107314305 A CN 107314305A CN 201710514954 A CN201710514954 A CN 201710514954A CN 107314305 A CN107314305 A CN 107314305A
- Authority
- CN
- China
- Prior art keywords
- cavity
- power pack
- power
- cover plate
- power supply
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- WABPQHHGFIMREM-NOHWODKXSA-N lead-200 Chemical compound [200Pb] WABPQHHGFIMREM-NOHWODKXSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- 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
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- 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
- F21V23/023—Power supplies in a casing
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a kind of light fixture, power supply and its power pack, wherein power pack includes box body, and box body includes the first cavity and the second cavity, and the first cavity is used to house power circuit, and the second cavity is used to house binding post.The power pack structure that the present invention is provided is novel, easy to use, can be used as terminal box by the second cavity set in box body, eliminate extra terminal box.
Description
Technical field
The present invention relates to lighting device technical field, more particularly to a kind of light fixture, power supply and its power pack.
Background technology
Existing light fixture is when connecting civil power, it usually needs one terminal box of optional equipment is insulated with pair of wire connection terminals
Sealing protection, however, extra terminal box causes circuit unit more, and external terminal box generally can not be carried out preferably
It is fixedly mounted, unsightly and is easily damaged.
The content of the invention
The present invention provides a kind of light fixture, power supply and its power pack, to solve to need optional equipment terminal box in the prior art
The problem of.
In order to solve the above technical problems, one aspect of the present invention is：A kind of power pack, the power supply are provided
Box includes box body, and the box body includes the first cavity and the second cavity, and first cavity is used to house power circuit, and described the
Two cavitys are used to house binding post.
According to a specific embodiment of the invention, the box body includes cover body, the first cover plate and the second cover plate, described first
Cover plate covers the cover body to form first cavity, and the cover body is provided with cavity, and second cover plate covers the cavity
To form second cavity.
According to a specific embodiment of the invention, sealing ring is provided between second cover plate and the cavity.
According to a specific embodiment of the invention, second cover plate is provided with wiring hole, and further bag inserts anti-to the power pack
Water swivel and water joint nut, the water joint are used for through the wiring hole and are spirally connected with the water joint nut.
According to a specific embodiment of the invention, the top of the cover body is provided with department of assembly, and the power pack also includes and institute
That states department of assembly's cooperation slings part.
According to a specific embodiment of the invention, the surface of the cover body is provided with light modulation hole, and the light modulation hole, which is used to install, adjusts
Light device.
According to a specific embodiment of the invention, the cover body is provided with punching press rib.
According to a specific embodiment of the invention, first cover plate is provided with power supply string holes.
In order to solve the above technical problems, another technical solution used in the present invention is：A kind of power supply, the power supply are provided
Including above-mentioned power pack and power circuit, the power circuit is placed in first cavity and provided with extending to described the
The binding post of two cavitys.
In order to solve the above technical problems, another technical solution used in the present invention is：A kind of light fixture, the light fixture are provided
Including above-mentioned power pack.
The beneficial effects of the invention are as follows：The situation of prior art is different from, the power pack structure that the present invention is provided is novel, makes
With convenient, terminal box can be used as by the second cavity set in box body, eliminate extra terminal box.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is the dimensional structure diagram for the power pack that one embodiment of the invention is provided；
Fig. 2 is the decomposition texture schematic diagram of the power pack shown in Fig. 1；And
Fig. 3 is the polycrystalline substance schematic diagram of the power pack shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Also referring to Fig. 1 to Fig. 3, the present invention provides a kind of power pack, and the power pack includes box body, and box body includes first
The cavity 102 of cavity 101 and second, the first cavity 101 is used to house power circuit, and the second cavity 102 is used to house binding post.
Wherein, power circuit generally comprises circuit board and electronic component thereon, and power circuit can draw two wires, one
Bar is used to connect light-emitting component (such as LED), and another is used to connect civil power.It can be set between first cavity 101 and the second cavity 102
Wire guide (not shown), the wire for connecing civil power that power circuit is drawn is extend into the second cavity 102 through the wire guide
In case connecing civil power.
Specifically, box body includes cover body 110, the first cover plate 120 and the second cover plate 130, and cover body 110 has opening
End, the openend of the first cover plate 120 capping cover body 110 is to form the first cavity 101, and cover body 110 is provided with cavity 111, the second lid
Plate 130 covers cavity 111 to form the second cavity 102.The specific shape of cover body 110, the first cover plate 120 and the second cover plate 130
Shape does not constitute limitation of the invention.
As shown in Fig. 2 being provided with sealing ring 140 between the second cover plate 130 and cavity 111.Second cover plate 130 is provided with wiring hole
131, further bag plugs in water joint 141 and water joint nut 142 to power pack, and water joint 141 is used for through wiring hole 131
And be spirally connected with water joint nut 142.Outer lead 200 is by being plugged in plug in water joint 141 and being drawn with power circuit
Be used for connect the wire of civil power and be connected, connecting rear junction portion can integrally be contained in the second cavity 102 and by screw
132 the second cover plates 130 of locking so that connection joint part obtains good protection, saves extra terminal box.
In a specific embodiment of the invention, the top of cover body 110 is provided with department of assembly 112, and power pack also includes and assembling
What portion 112 coordinated slings part 150.Department of assembly 112 can be thread bush, and it can be that suspension hook or suspension ring etc. are easy to hang to sling part 150
The part of extension.
In a specific embodiment of the invention, the surface of cover body 110 is additionally provided with light modulation hole 161,181, and light modulation hole 161 is used
In installing light modulator 162, light modulator 181 can be used for installing another light modulator (not shown), can be adjusted respectively by two light modulators
Save voltage and current.
According to a specific embodiment of the invention, cover body 110 is provided with punching press rib, and punching press rib may include punching press projection
171 and punching press rib 172, punching press projection 171 can be located at the center of top of cover body 110, and punching press rib 172 is from the top of cover body 110
Radial bifurcated expansion is entreated to extend to the openend of cover body 110.
As shown in figure 3, the first cover plate 120 is provided with power supply string holes 121, from power circuit extraction for connecting light-emitting component
Wire drawn through power supply string holes 121.First cover plate 120 can mutually be fixed by many screws 123 and cover body 110.First cover plate 120
Multiple fixing holes 124 are additionally provided with, the fixing hole 124 is used to mutually fix with radiating seat or luminescence unit by screw.Wherein, cover body
110 are provided with multiple longitudinal recessed portions 103, and longitudinal recessed portion 103 may be provided at the prong of punching press rib 172, longitudinal recessed portion
103 bottom be provided with the corresponding through hole of fixing hole 124, screw through longitudinal recessed portion 103, fixing hole 124 and and radiating seat
Or luminescence unit is mutually fixed, the fixation stress that so may be such that radiating seat or luminescence unit is not only to act on the first cover plate
On 120, but carried together by cover body 110 simultaneously, improve the stability of assembling.
Please continue to refer to Fig. 1 to Fig. 3, the present invention also provides a kind of power supply, and the power supply includes above-mentioned power pack and power supply
Circuit (not shown), power circuit is placed in the first cavity 101 and provided with the binding post for extending to the second cavity 102, city
Electric lead can be contained in after being electrically connected with the binding post in the second cavity 102.Power circuit can be typically sealed in by gluing
In first cavity 101.
In addition, the present invention also provides a kind of light fixture, the light fixture includes above-mentioned power pack.
In summary, it should be readily apparent to one skilled in the art that the power pack structure novelty that the present invention is provided, easy to use,
Terminal box can be used as by the second cavity 102 set in box body, eliminate extra terminal box.
Embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, is included within the scope of the present invention.
Claims (10)
1. a kind of power pack, it is characterised in that the power pack includes box body, the box body includes the first cavity and the second chamber
Body, first cavity is used to house power circuit, and second cavity is used to house binding post.
2. power pack according to claim 1, it is characterised in that the box body includes cover body, the first cover plate and second
Cover plate, first cover plate covers the cover body to form first cavity, and the cover body is provided with cavity, second cover plate
The cavity is covered to form second cavity.
3. power pack according to claim 2, it is characterised in that provided with sealing between second cover plate and the cavity
Circle.
4. power pack according to claim 2, it is characterised in that second cover plate is provided with wiring hole, the power pack
Further bag plugs in water joint and water joint nut, and the water joint is used for through the wiring hole and connect with the waterproof
Head nut is spirally connected.
5. power pack according to claim 2, it is characterised in that the top of the cover body is provided with department of assembly, the power supply
Box also include with the department of assembly coordinate sling part.
6. power pack according to claim 2, it is characterised in that the surface of the cover body is provided with light modulation hole, the light modulation
Hole is used to install light modulator.
7. power pack according to claim 2, it is characterised in that the cover body is provided with punching press rib.
8. power pack according to claim 2, it is characterised in that first cover plate is provided with power supply string holes.
9. a kind of power supply, it is characterised in that the power supply includes profit and requires that power pack and power supply any one of 1 to 8 are electric
Road, the power circuit is placed in first cavity and provided with the binding post for extending to second cavity.
10. a kind of light fixture, it is characterised in that the light fixture includes the power pack any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514954.8A CN107314305A (en) | 2017-06-29 | 2017-06-29 | Light fixture, power supply and its power pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514954.8A CN107314305A (en) | 2017-06-29 | 2017-06-29 | Light fixture, power supply and its power pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107314305A true CN107314305A (en) | 2017-11-03 |
Family
ID=60179913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710514954.8A Pending CN107314305A (en) | 2017-06-29 | 2017-06-29 | Light fixture, power supply and its power pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314305A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058943A (en) * | 2018-08-24 | 2018-12-21 | 东莞市泰稳光电科技有限公司 | A kind of LED driver power pack |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120169228A1 (en) * | 2010-04-09 | 2012-07-05 | Ecolighting, Inc Corp. | External electrical-control lamp with improved structure |
| CN203215620U (en) * | 2013-02-22 | 2013-09-25 | 深圳亚锐光电科技有限公司 | Power supply box |
| CN203386924U (en) * | 2013-07-01 | 2014-01-08 | 安徽海威半导体照明有限公司 | Three-way waterproof joint |
| CN205807213U (en) * | 2016-06-20 | 2016-12-14 | 埃克森(天津)金属制品有限公司 | Led |
| CN207080897U (en) * | 2017-06-29 | 2018-03-09 | 惠州市超频三光电科技有限公司 | Light fixture, power supply and its power pack |
-
2017
- 2017-06-29 CN CN201710514954.8A patent/CN107314305A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120169228A1 (en) * | 2010-04-09 | 2012-07-05 | Ecolighting, Inc Corp. | External electrical-control lamp with improved structure |
| CN203215620U (en) * | 2013-02-22 | 2013-09-25 | 深圳亚锐光电科技有限公司 | Power supply box |
| CN203386924U (en) * | 2013-07-01 | 2014-01-08 | 安徽海威半导体照明有限公司 | Three-way waterproof joint |
| CN205807213U (en) * | 2016-06-20 | 2016-12-14 | 埃克森(天津)金属制品有限公司 | Led |
| CN207080897U (en) * | 2017-06-29 | 2018-03-09 | 惠州市超频三光电科技有限公司 | Light fixture, power supply and its power pack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058943A (en) * | 2018-08-24 | 2018-12-21 | 东莞市泰稳光电科技有限公司 | A kind of LED driver power pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |