CN107830501A - A kind of power supply locking system and projecting lamp - Google Patents
A kind of power supply locking system and projecting lamp Download PDFInfo
- Publication number
- CN107830501A CN107830501A CN201711043700.9A CN201711043700A CN107830501A CN 107830501 A CN107830501 A CN 107830501A CN 201711043700 A CN201711043700 A CN 201711043700A CN 107830501 A CN107830501 A CN 107830501A
- Authority
- CN
- China
- Prior art keywords
- power supply
- raised
- neck
- sealing protuberance
- projecting lamp
- 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
Classifications
-
- 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
- F21V17/16—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 deformation of parts; Snap action mounting
- F21V17/162—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 deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
-
- 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
- F21V17/16—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 deformation of parts; Snap action mounting
- F21V17/164—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 deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- 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
- F21V31/005—Sealing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention relates to fixture technology field, to overcome the problem of driving power of existing light fixture is with lamp socket installation, disassembling section difficulty, and provides a kind of power supply locking system and projecting lamp, wherein power supply locking system includes power supply body and lampholder shell；It is particular in that the power supply body is provided with neck；One end of the lampholder shell, the trip of the neck can be embedded in being provided with the neck opposite position, the neck can be slided along the trip is relative so that the driving power is arranged on the lampholder shell.
Description
Technical field
The present invention relates to fixture technology field, and in particular to a kind of power supply locking system and projecting lamp.
Background technology
The mode of the driving power generally use threaded connection of light fixture is arranged on lamp socket in the market, or is directly used
Band is fastened on power supply on light fixture.Using such power supply mounting means so that its back of the body after by lamp installation to wall
Portion's narrow space, power supply screwdriver in dismounting cannot be introduced into and unsighted, when changing power supply in the later stage to attendant with
Carry out very big difficulty.
The content of the invention
The problem of purpose of the present invention is the driving power and lamp socket installation, disassembling section difficulty for overcoming existing light fixture, and
A kind of power supply locking system and projecting lamp are provided.
To achieve the above object, technical scheme provided by the invention is：A kind of power supply locking system, including power supply body and
Lampholder shell；It is particular in that the power supply body is provided with neck；One end of the lampholder shell, with the card
Groove opposite position is provided with the trip that can be embedded in the neck, and the neck can slide along the trip is relative so that described
Power supply body is arranged on the lampholder shell.
Further, in order to prevent power supply body from sliding so that it installs reliable；Also include lockable mechanism；The locking
Mechanism includes spring and locating rod, and the fin body for holding is installed with the locating rod；The bottom surface of the lampholder shell is set
There are some radiating fins；One end of the spring is vertically connected on the radiating fin, the other end and the one of the locating rod
End is connected；The radiating fin, which is provided with, can make the through hole that the locating rod passes through；The power supply body, which is provided with, to be used to make institute
State the groove that locating rod is caught in.
Further, the trip is E fonts, the locating rod is pin, the fin body is E types snap ring, described recessed
Groove is blind hole.
Further, the cross-ventilation effect between increase radiating fin, the radiating fin is in highly towards both sides
The mode gradually reduced configures, and the radiating fin both ends form circular arc lead angle.
A kind of projecting lamp, including convex lens panel, it is particular in that：Including above-mentioned power supply locking system.
Further, seal washer is set between above-mentioned lampholder shell and the convex lens panel；The seal washer includes
Washer body, it is characterized in that, the upper surface of the washer body sets the first sealing protuberance of ring-type；Lower surface is set
Put the second sealing protuberance of ring-type；The first sealing protuberance, the second sealing protuberance are respectively multiple projections, and described the
The raised projection with the described second sealing protuberance of one sealing protuberance is staggered on section.
Further, above-mentioned second sealing protuberance is three projections, and three projections are respectively left raised, middle convex
Rise and right projection；The intermediate projections are axially symmetric structure；Described left raised and right projection is nonaxisymmetric structure.
Further, above-mentioned left raised, intermediate projections and right projection are flexible arcuate surface；The left raised and right projection is leaned on
The tangent line on surface and the angle of vertical direction of nearly intermediate projections are α, the described left raised and right raised table away from intermediate projections
The tangent line in face and the angle of vertical direction are β；The α is more than β.
Further, each bulge clearance certain distance of above-mentioned first sealing protuberance is set, and second sealing is prominent
Go out each raised continuous setting in portion.
Further, above-mentioned convex lens panel is provided with the first groove being adapted to the described first sealing protuberance；The lamp
Seat shell body is provided with the second groove being adapted to the described second sealing protuberance.
The beneficial effects of the invention are as follows：
1st, neck and trip provided by the invention enable to power supply body disassembling operations it is simple, it is efficient and convenient, and can
Ensure that the sight and operating space of installing attendant are good, be not blocked so that operation more hommization.
2nd, lockable mechanism provided by the invention effectively can prevent power supply body from sliding so that installing/dismounting safe ready can
Lean on.
3rd, the both sides of seal washer provided by the invention, which are designed with, has more projection, can play the waterproof action of multi-layer,
Leakage performance is stable, can meet the needs of high sealing performance.Seal washer second seals protuberance and uses particular design, can
Multilayer flashing stress concentration sealing surface is formed, waterproof effect is good, solves the problems, such as existing big planar junction combined lamps waterproof difficulty.
When convex lens panel and lampholder shell are installed, seal washer stress crimp.Pressure can be by the of seal washer
The left raised and right projection of one sealing protuberance and the second sealing protuberance is directed at d0, d1, d2 (see Fig. 8), formation d0,
D1, d2 stress concentration sealing surface, stress raiser deformation quantity is bigger, waterproof effect more preferably, and under the pressure of high hydraulic pressure, waterproof
Effect can be more preferable.Antiseep problem especially suitable for big planar junction combined lamps.
4th, watertight light fitting provided by the invention, the secondary operation on lampholder shell is few, easy to process, simple in installation process
Single, later period maintenance is convenient.Dismounting can be repeated several times in the case where not damaging light fixture, use, leakage performance is stable, effect
It is good.
Brief description of the drawings
Fig. 1 is the axonometric drawing of locking system one embodiment of the present invention；
Fig. 2 is the structural representation of locking system one embodiment of the present invention；
Fig. 3 is the structural representation of power supply body in Fig. 2；
Fig. 4 is in Fig. 3 local I enlarged drawing；
Fig. 5 is in Fig. 3 local II enlarged drawing；
Fig. 6 is the structural representation of seal washer one embodiment；
Fig. 7 is the structural representation of projecting lamp one embodiment of the present invention；
Fig. 8 is the enlarged drawing of local A in Fig. 7.
Each label is described as follows in figure：
1-power supply body, 11-neck, 12-groove；
2-lampholder shell, 21-trip, 22-radiating fin, the 23-the second groove；
3-lockable mechanism, 31-spring, 32-locating rod, 33-fin body；
4-seal washer；41-washer body, 42-the first sealing protuberance, 43-the second sealing protuberance, 431-
Left projection, 432-intermediate projections, 433-right projection；
5-convex lens panel, the 51-the first groove.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
A kind of power supply locking system as shown in Figures 1 to 5, including power supply body 1, lampholder shell 2 and lockable mechanism 3.
Power supply body 1 is provided with neck 11；One end of lampholder shell 2, with the opposite position of neck 11 be provided with can be embedding
Enter the E fonts trip 21 of neck 11, neck 11 can slide along trip 21 is relative so that power supply body 1 is arranged on the lamp holder shell
On body 2.
Lockable mechanism 3 includes spring 31 and locating rod 32, and locating rod 32 is pin.It is installed with locating rod 32 for holding
Fin body 33, fin body 33 is E type snap rings.
The bottom surface of lampholder shell 2 is provided with some radiating fins 22；One end of spring 31 is vertically connected on radiating fin 22,
The other end and one end of locating rod 32 are connected；Radiating fin 22, which is provided with, can make the through hole that locating rod 32 passes through；In power supply body 1
Provided with the groove 12 for being caught in locating rod 32, groove 12 is blind hole.
Power supply body is arranged on the course of work on lampholder shell：
First, E types snap ring is compressed to spring terminal with finger or instrument；
Then, the E font trips on lampholder shell are caught in the neck of power supply body；
Then, E type snap rings are discharged；
Finally, power supply body is promoted, power supply body is slided along the E fonts trip on lampholder shell, until pin is fallen into
In groove in power supply body, power supply body installation.
The course of work of the locking device in dismantling power body：
First, E types snap ring is compressed to spring terminal with finger or instrument, the groove that pin is stretched out in power supply body；
Then, power supply body is promoted, power supply body is slided along the E fonts trip on lampholder shell, makes pin and groove
It is not arranged on the same straight line；
Then, E type snap rings are discharged；
Finally, power supply body is continued to press on, power supply body is slided along the E fonts trip on lampholder shell, until power supply
Body is separated with lampholder shell, and power supply body dismounting is completed.
A kind of projecting lamp as shown in Figure 7, including above-mentioned power supply locking system, in addition to lampholder shell 2, convex lens panel 5
And the seal washer 4 being arranged between lampholder shell 2 and convex lens panel 5.
As shown in Fig. 6, Fig. 8, seal washer 4 includes washer body 41, and the upper surface of washer body 41 sets the of ring-type
One sealing protuberance 42；Lower surface sets the second sealing protuberance 43 of ring-type；Washer body 41, first seals protuberance and the
Two sealing protuberances are integrally formed and are silica gel material.
First sealing protuberance 42 is two projections of setting spaced apart, and the second sealing protuberance 43 is continuously to set
Three projections put, the projection of the first sealing protuberance 42 and the projection of the second sealing protuberance 43 are staggered on section.
Three projections of the second sealing protuberance 43 are flexible arcuate surface, are designated as left raised 431, intermediate projections respectively
432 and right raised 433；Intermediate projections 432 are axially symmetric structure；Left raised 431 and right raised 433 be nonaxisymmetric structure.
Left raised 431 and right raised 433 close to the tangent line on the surface of intermediate projections 432 and the angle of vertical direction be α, left
Projection 431 and the tangent line on right raised 433 surface away from intermediate projections 432 and the angle of vertical direction are β；α is more than β.
Convex lens panel 5 is provided with the first groove 51 being adapted to the first sealing protuberance 42；Lampholder shell 2 is provided with and the
The second groove 23 that two sealing protuberances 43 are adapted to.
The operation principle of seal washer provided by the invention：
When convex lens panel and lampholder shell are installed, seal washer stress crimp.
The left raised and right raised guiding that pressure can seal protuberance and the second sealing protuberance by the first of seal washer
(see Fig. 8) to d0, d1, d2, d0, d1, d2 stress concentration sealing surface are formed, stress raiser deformation quantity is bigger, waterproof effect
More preferably, and under the pressure of high hydraulic pressure, waterproof effect can be more preferable.Antiseep problem especially suitable for big planar junction combined lamps.
Embodiments of the invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Example, in those of ordinary skill in the art's possessed knowledge, can also make many variations to it.For example, above-mentioned
It can also be made in embodiment, one end sets trip in power supply body, and lampholder shell is provided with the neck being adapted to trip, as long as energy
Enough neck is set to be slided along trip, so that power supply body and lampholder shell are connected together.
Claims (10)
1. a kind of power supply locking system, including power supply body (1) and lampholder shell (2)；
It is characterized in that：The power supply body (1) is provided with neck (11)；
One end of the lampholder shell (2), the neck (11) can be embedded in being provided with the neck (11) opposite position
Trip (21),
The neck (11) can be slided along the trip (21) is relative.
A kind of 2. power supply locking system according to claim 1, it is characterised in that：Also include lockable mechanism (3)；The lock
Locking mechanism (3) includes spring (31) and locating rod (32), and the fin body (33) for holding is installed with the locating rod (32)；
The bottom surface of the lampholder shell (2) is provided with some radiating fins (22)；
One end of the spring (31) is vertically connected on the radiating fin (22), the other end and the one of the locating rod (32)
End is connected；The radiating fin (22), which is provided with, can make the through hole that the locating rod (32) passes through；
The power supply body (1), which is provided with, to be used to make the groove (12) that the locating rod (32) is caught in.
A kind of 3. power supply locking system according to claim 2, it is characterised in that：
The trip (21) is E fonts, the locating rod (32) is pin, the fin body (33) is E types snap ring, the groove
(12) it is blind hole.
A kind of 4. power supply locking system according to Claims 2 or 3, it is characterised in that：
The radiating fin (22) is configured in a manner of height gradually reduces towards both sides, the radiating fin (22) both ends are formed
Circular arc lead angle.
5. a kind of projecting lamp, including convex lens panel, it is characterised in that：Including any described power supply locking dress of Claims 1-4
Put.
A kind of 6. projecting lamp according to claim 5, it is characterised in that：The lampholder shell (2) and the convex lens panel
(5) seal washer (4) is set between；
The seal washer (4) includes washer body (41)；The first of the upper surface setting ring-type of the washer body (41) is close
Seal protuberance (42)；Lower surface sets the second sealing protuberance (43) of ring-type；
The first sealing protuberance (42), the second sealing protuberance (43) are respectively multiple projections, and first sealing protrudes
The raised projection with the described second sealing protuberance (43) in portion (42) is staggered on section.
A kind of 7. projecting lamp according to claim 6, it is characterised in that：
The second sealing protuberance (43) is three projections, and three projections are respectively left raised (431), intermediate projections
(432) it is and right raised (433)；The intermediate projections (432) are axially symmetric structure；It is left raised (431) and right raised (433)
For nonaxisymmetric structure.
A kind of 8. projecting lamp according to claim 7, it is characterised in that：
Left raised (431), intermediate projections (432) and right raised (433) are flexible arcuate surface；
The tangent line on surface and the angle of vertical direction of left raised (431) and right raised (433) close to intermediate projections (432)
For α, left raised (431) and right raised (433) tangent line on surface and the angle of vertical direction away from intermediate projections (432)
For β；
The α is more than β.
A kind of 9. projecting lamp according to claim 8, it is characterised in that：
Each bulge clearance certain distance of the first sealing protuberance (42) is set, the second sealing protuberance (43)
Each raised continuous setting.
A kind of 10. projecting lamp according to claim 9, it is characterised in that：
The convex lens panel (5) is provided with the first groove (51) being adapted to the described first sealing protuberance (42)；The lamp socket
Housing (2) is provided with the second groove (23) being adapted to the described second sealing protuberance (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043700.9A CN107830501A (en) | 2017-10-31 | 2017-10-31 | A kind of power supply locking system and projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043700.9A CN107830501A (en) | 2017-10-31 | 2017-10-31 | A kind of power supply locking system and projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830501A true CN107830501A (en) | 2018-03-23 |
Family
ID=61651171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711043700.9A Pending CN107830501A (en) | 2017-10-31 | 2017-10-31 | A kind of power supply locking system and projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830501A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202868482U (en) * | 2012-10-15 | 2013-04-10 | 邓文强 | Wall washer lamp |
| CN204253849U (en) * | 2014-11-25 | 2015-04-08 | 太仓市明宇密封件有限公司 | A kind of combined seal ring |
| CN204879807U (en) * | 2015-07-16 | 2015-12-16 | 昆明恩辉电子电气有限公司 | Detachable heat dissipation type led street lamp |
| CN206145120U (en) * | 2016-11-07 | 2017-05-03 | 武汉通畅汽车电子照明有限公司 | Car is sealing washer for lamps and lanterns |
| CN106989331A (en) * | 2017-05-07 | 2017-07-28 | 茹朝贵 | Large crystal ceiling lamp convenient to install |
-
2017
- 2017-10-31 CN CN201711043700.9A patent/CN107830501A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202868482U (en) * | 2012-10-15 | 2013-04-10 | 邓文强 | Wall washer lamp |
| CN204253849U (en) * | 2014-11-25 | 2015-04-08 | 太仓市明宇密封件有限公司 | A kind of combined seal ring |
| CN204879807U (en) * | 2015-07-16 | 2015-12-16 | 昆明恩辉电子电气有限公司 | Detachable heat dissipation type led street lamp |
| CN206145120U (en) * | 2016-11-07 | 2017-05-03 | 武汉通畅汽车电子照明有限公司 | Car is sealing washer for lamps and lanterns |
| CN106989331A (en) * | 2017-05-07 | 2017-07-28 | 茹朝贵 | Large crystal ceiling lamp convenient to install |
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| 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: 20180323 |
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| RJ01 | Rejection of invention patent application after publication |