CN101861029B - Control device of lamp - Google Patents
Control device of lamp Download PDFInfo
- Publication number
- CN101861029B CN101861029B CN201010171225.5A CN201010171225A CN101861029B CN 101861029 B CN101861029 B CN 101861029B CN 201010171225 A CN201010171225 A CN 201010171225A CN 101861029 B CN101861029 B CN 101861029B
- Authority
- CN
- China
- Prior art keywords
- hole
- upper cover
- plug
- sidewall
- side plate
- 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.)
- Active
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a control device of a lamp, which comprises a pedestal and an upper cover, wherein the upper cover is hermetically matched with the pedestal, a circuit board is arranged on the inner surface of the upper cover, a wiring end is arranged at the end part of the circuit board, a first through hole is arranged on the upper cover corresponding to the wiring end, the first through hole is closed by a plug, and a second through hole for penetrating a conducting wire is arranged on the side wall of the plug. Because the wiring end is exposed outside the upper cover and closed by adopting the plug, the upper cover and the pedestal do not need to be separated when in wiring, the wiring is quite convenient, and the waterproof effect is good. In addition, because the volume of the invention is smaller, the manufacturing cost can be effectively lowered.
Description
Technical field
The present invention relates to a kind of control device of lamp.
Background technology
The control device of lamp is a kind of semi-conductor electricity sub-element that uses, and converts direct current or low-frequency ac voltage to high-frequency ac voltage, drives the electronic-controlled installation of the light source works such as low-pressure gaseous discharge lamp (bactericidal lamp), tungsten halogen lamp.
By the control device of lamp be installed on the similar humidity such as bathroom larger local time, require the control device of lamp must there is good water resistance, recently exploitation of the applicant " control device of lamp " of having applied in the near future patent just have good water resistance (its classification of waterproof reaches IP44: prevent that all directions are splashed and come water from entering light fixture and causing damage), it comprises base, upper cover, described base comprises base plate, the top of base plate is provided with taking base plate as bottom surface, cavity taking side plate as sidewall, the two ends of described side plate offer the first groove, the plug of being made up of flexible material is located in described the first groove in the mode of interference fit, the sidewall of described plug offers the first through hole, the internal diameter of the first through hole and conductor wire external diameter are suitable, the outer surface of described side plate is arranged with upper cover, and be provided with sealing ring between the upper surface of side plate and the roof of upper cover.The defect of being somebody's turn to do " control device of lamp " is that terminals are sealed in base and upper cover inside, need to take upper cover and base apart ability wiring, so wiring is cumbersome, and inconvenient operation.
In addition, electronic component volume on electronic circuit board and electronic circuit board, size are constant, the entirety size that changes the control device of lamp is very difficult, so how to reduce as much as possible the volume of the control device of lamp, is also the problem that the industry is explored always.
Summary of the invention
The object of this invention is to provide a kind of easy-to-connect, and the control device of the lamp of good water-proof effect, while using the control device wiring of this lamp, without upper cover is separated with base, operation is very easy.
Another object of the present invention is to provide a kind of control device of lamp of small volume.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of control device of lamp, comprise base, upper cover, described upper cover is sealed and matched on base, the inner surface of described upper cover is provided with wiring board, the end of wiring board is provided with terminals, described upper cover is provided with the first through hole corresponding to terminals place, the plug that the first through hole is made up of flexible material seals, on the sidewall of described plug, be provided with the second through hole for wearing conductor wire, the top of described plug is provided with pressing plate.
In technique scheme, the side of described plug is provided with baffle plate, and the sidewall of this baffle plate leans on the sidewall of plug.
In technique scheme, on described base, be provided with groove, be placed with sealing ring in groove, the sidewall of described upper cover is located in this groove.
In technique scheme, base plate top is provided with taking base plate as bottom surface, the first side plate is the cavity of sidewall, and the outside of described the first side plate is round second side plate, and the first side plate and the second side plate have certain distance, the groove described in forming.
In technique scheme, on described the second side plate, be also provided with clamp, be provided with third through-hole on clamp, upper cover is provided with buckle corresponding to third through-hole place, and buckle is fastened in third through-hole.
In technique scheme, described upper cover is provided with fourth hole corresponding to the side of the first through hole, the end of described pressing plate is provided with briquetting, briquetting stretches in fourth hole, the other end of described briquetting is provided with fifth hole, upper cover is provided with the 6th through hole corresponding to fifth hole place, in fifth hole and the 6th through hole, twists and is provided with tapping screw.
The present invention compared with prior art, has following beneficial effect: 1) the present invention is owing to terminals being exposed to upper cover outside and adopting plug sealing, when wiring without upper cover is separated with base, wiring is very convenient, and good water-proof effect.
2) small volume of the present invention, can effectively reduce manufacturing cost.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present invention.
Fig. 2 is longitudinal section of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
Referring to Fig. 1～Fig. 2, a kind of control device of lamp, comprise base 1, described base 1 comprises that cross section is rectangular base plate 10, base plate 10 tops are provided with taking base plate 10 as bottom surface, the first side plate 12 is the cavity of sidewall, the outside of described the first side plate 12 is round second side plate 14, the first side plate 12 and the second side plate 14 have certain distance, thereby form an annular groove 16.The sidewall that is placed with 13, one upper covers 3 of a sealing ring of being made up of rubber in groove 16 is located in this groove 16, and the lower surface of this upper cover 3 leans on sealing circle 13.So just make upper cover 3 and base 1 contact-making surface well be sealed.
The both sides of described the second side plate 14 are respectively arranged with 3 clamps 18, on the wooden partition of these clamps 18, offer third through-hole 180, upper cover 3 is provided with buckle 32 corresponding to third through-hole 180 places, in the time that upper cover 3 is installed on base 1, buckle 32 is fastened in third through-hole 180, thereby together with upper cover 3 is fitted tightly with base 1.
The inner surface of described upper cover 3 is provided with wiring board 11, the lower surface of wiring board 11 leans the upper surface at the first side plate 12, and the sidewall of wiring board 11 flushes with the sidewall of the first side plate 12 substantially, the width that width of the present invention is like this wiring board 11 adds the thickness of the second side plate, thereby make compared with the control device of volume of the present invention and traditional lamp little a lot, can greatly reduce manufacturing cost.
The end of wiring board 11 is provided with the terminals 110 for conductor wire is installed, described upper cover 3 is provided with the first through hole 30 corresponding to terminals 110 places, the first through hole 30 is made plug 5 by rubber and is sealed, and is provided with the second through hole 50 for wearing conductor wire on the sidewall of described plug 5.Certainly described plug 5 can also adopt other flexible material to make, as long as when it ensures that plug 5 is extruded, can fit tightly on the sidewall of the first through hole 30, also as long as it can seal the first through hole 30 reliably, thereby make the present invention reach good waterproof effect.
The top of described plug 5 is provided with pressing plate 9.The effect that is provided with pressing plate 9 is, can as much as possible plug 5 be fitted on the sidewall of the first through hole 30, also further strengthens its sealing effectiveness, thereby reaches good water resistance.
The side of described plug 5 is provided with baffle plate 7, and the sidewall of this baffle plate 7 leans on the sidewall of plug 5.As noted earlier, plug 5 is made up of flexible rubber, and itself is easily out of shape, if plug 5 deforms, the first through hole 30 parts may not sealed by plug 5, causes water resistance of the present invention to decline.And be provided with baffle plate 7, and plug 5 can be limited between baffle plate 7 and the sidewall of the first through hole 30, prevent its distortion, so, just can make well sealing the first through hole 30 of plug 5.
Described upper cover 3 is provided with fourth hole 36 corresponding to the side of the first through hole 30, the end of described pressing plate 9 is provided with briquetting 90, briquetting 90 stretches in fourth hole 36, the other end of described briquetting 90 is provided with fifth hole 92, upper cover 3 is provided with the 6th through hole 34 corresponding to fifth hole 92 places, and interior the twisting of fifth hole 92 and the 6th through hole 34 is provided with tapping screw.
When wiring, pressing plate 9 is unclamped, and plug 5 is taken out, conductor wire is first stretched into the second through hole 50 of plug 5 sidewalls, afterwards conductor wire is connected on the terminals 110 that are positioned at the first through hole 30.After wiring completes, plug 5 is sealed up to the first through hole 30, afterwards the briquetting of pressing plate 9 90 is stretched in fourth hole 36, and be screwed in fifth hole 92, the 6th through hole 34 with tapping screw, make plug 5 fit tightly on the first through hole 30, install and realize good sealing thereby complete.During due to wiring of the present invention, without upper cover 3 is separated with base 1, make that operation is very easy.
Claims (3)
1. the control device of a lamp, comprise base (1), upper cover (3), it is characterized in that, described upper cover (3) is sealed and matched on base (1), the inner surface of described upper cover (3) is provided with wiring board (11), the end of wiring board (11) is provided with terminals (110), described upper cover (3) locates to be provided with the first through hole (30) corresponding to terminals (110), plug (5) sealing that the first through hole (30) is made up of flexible material, on the sidewall of described plug (5), be provided with the second through hole (50) for wearing conductor wire, the top of described plug (5) is provided with pressing plate (9), on described base (1), be provided with groove (16), in groove (16), be placed with sealing ring (13), the sidewall of described upper cover (3) is located in this groove (16), described base (1) comprises the base plate that cross section is rectangle, described base plate (10) top is provided with taking base plate (10) as bottom surface, the cavity that the first side plate (12) is sidewall, the outside of described the first side plate (12) is round second side plate (14), the first side plate (12) and the second side plate (14) have certain distance, groove (16) described in forming one, the inner surface of described upper cover (3) is provided with wiring board (11), the lower surface of wiring board (11) leans the upper surface in the first side plate (12), and the sidewall of wiring board (11) flushes with the sidewall of the first side plate (12), described upper cover (3) is provided with fourth hole (36) corresponding to the side of the first through hole (30), the end of described pressing plate (9) is provided with briquetting (90), briquetting (90) stretches in fourth hole (36), the other end of described briquetting (90) is provided with fifth hole (92), upper cover (3) locates to be provided with the 6th through hole (34) corresponding to fifth hole (92), in fifth hole (92) and the 6th through hole (34), twist and be provided with tapping screw, when wiring, pressing plate (9) is unclamped, and plug (5) is taken out, conductor wire is first stretched into second through hole (50) of plug (5) sidewall, afterwards conductor wire is connected on the terminals (110) that are positioned at the first through hole (30), after wiring completes, plug (5) is sealed up to the first through hole (30), afterwards the briquetting of pressing plate (9) (90) is stretched in fourth hole (36), and be screwed into fifth hole (92) with tapping screw, in the 6th through hole (34), make plug (5) fit tightly on the first through hole (30), install and realize good sealing thereby complete.
2. the control device of lamp as claimed in claim 1, is characterized in that, the side of described plug (5) is provided with baffle plate (7), and the sidewall of this baffle plate (7) leans on the sidewall of plug (5).
3. the control device of lamp as claimed in claim 1, it is characterized in that, on described the second side plate (14), be also provided with clamp (18), on clamp (18), be provided with third through-hole (180), upper cover (3) locates to be provided with buckle (32) corresponding to third through-hole (180), and buckle (32) is fastened in third through-hole (180).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010171225.5A CN101861029B (en) | 2010-05-12 | 2010-05-12 | Control device of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010171225.5A CN101861029B (en) | 2010-05-12 | 2010-05-12 | Control device of lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101861029A CN101861029A (en) | 2010-10-13 |
| CN101861029B true CN101861029B (en) | 2014-06-04 |
Family
ID=42946588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010171225.5A Active CN101861029B (en) | 2010-05-12 | 2010-05-12 | Control device of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101861029B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6403929B1 (en) * | 2017-01-31 | 2018-10-10 | 三菱電機株式会社 | Operation equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2907009Y (en) * | 2006-02-16 | 2007-05-30 | 岑振华 | Terminal box |
| CN200955707Y (en) * | 2005-12-12 | 2007-10-03 | 深圳市中电照明有限公司 | Light projection lamp |
| CN101457912A (en) * | 2007-12-12 | 2009-06-17 | 富准精密工业(深圳)有限公司 | LED lamp combination |
-
2010
- 2010-05-12 CN CN201010171225.5A patent/CN101861029B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200955707Y (en) * | 2005-12-12 | 2007-10-03 | 深圳市中电照明有限公司 | Light projection lamp |
| CN2907009Y (en) * | 2006-02-16 | 2007-05-30 | 岑振华 | Terminal box |
| CN101457912A (en) * | 2007-12-12 | 2009-06-17 | 富准精密工业(深圳)有限公司 | LED lamp combination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101861029A (en) | 2010-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9625128B2 (en) | High power tri-proof LED lamp | |
| TW200701471A (en) | Electro-optic display and manufacturing method thereof | |
| CN101861029B (en) | Control device of lamp | |
| CN104217879B (en) | Light fixture and key device | |
| CN206226885U (en) | Waterproof power supply architecture | |
| CN107834754A (en) | A kind of electric outlet structure of vacuum sealing | |
| CN201700067U (en) | Control device for lamp | |
| US10851986B2 (en) | Waterproof lamp | |
| CN201398271Y (en) | Water-proof casing having water-proof wire clip | |
| CN202132823U (en) | Wall lamp device for swimming pool | |
| CN207573156U (en) | A kind of electrical outlet structure of vacuum sealing | |
| CN107420811A (en) | A kind of double-layered base plate ceiling lamp | |
| CN101847852B (en) | Three-layer sealed wiring structure | |
| CN207455366U (en) | A kind of double-layered base plate ceiling lamp | |
| CN104284547B (en) | A kind of power supply control all-in-one circuit waterproof case for outdoor decorative lamp | |
| CN210781613U (en) | Waterproof structure of controller wiring terminal | |
| CN210774217U (en) | Intelligent water meter control box | |
| CN201700066U (en) | Lamp controller | |
| CN203731184U (en) | Water-proof lamp tube structure | |
| CN206709020U (en) | A kind of structure of waterproof driving power | |
| CN201700069U (en) | Control device of lamp | |
| CN204176616U (en) | A kind of rubber plug outlet packing of automobile lamp | |
| CN206148638U (en) | Insulating, sealed cable connector | |
| CN2800609Y (en) | Waterproof connector of cable | |
| CN107591646A (en) | A kind of plug for binding post |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |