CN204513318U - Light fixture waterproof construction - Google Patents
Light fixture waterproof construction Download PDFInfo
- Publication number
- CN204513318U CN204513318U CN201520202403.4U CN201520202403U CN204513318U CN 204513318 U CN204513318 U CN 204513318U CN 201520202403 U CN201520202403 U CN 201520202403U CN 204513318 U CN204513318 U CN 204513318U
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- waterproof
- waterproof pad
- fixing hole
- retainer ring
- display unit
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Abstract
The utility model discloses light fixture waterproof construction, comprise under casing and light source, light source is plugged under casing, the appearance of under casing is provided with display unit, light fixture waterproof construction also comprises the first waterproof pad, second waterproof pad, first retainer ring and the second retainer ring, first waterproof pad is wrapped in the medial extremity of display unit, second waterproof pad is wrapped in the outboard end of display unit, the outer peripheral edge of the first waterproof pad and the second waterproof pad seals fastening mutually, and the outer peripheral edge of the first waterproof pad and the second waterproof pad is clamped between the first retainer ring and the second retainer ring, light source comprises COB chip, the first pressing plate and gripper shoe, and COB chip is between the first pressing plate and gripper shoe, and the gap location between the outer peripheral edge of the first pressing plate and gripper shoe is coated with the first waterproof colloid of annular.The utility model can carry out effective waterproof to the display unit of the appearance of light source and under casing, is beneficial to minimizing consumptive material simultaneously, reduces under casing volume.
Description
Technical field
The utility model relates to the accessory of light fixture, particularly relates to light fixture waterproof construction.
Background technology
Some light fixtures comprise under casing and are installed on the light source under casing, as stage lighting, because these light fixtures often need be used in open air, because under casing appearance is provided with the display unit for controlling light source, this display unit comprises display board and drive plate, and therefore display unit cannot work on after being often soaked with rain.In addition, for carrying out water-proofing treatment to light source, be generally carry out waterproofing protection process under casing entirety, intercept light source and outside rainwater by under casing, this processing procedure consumptive material consuming time, also can increase the volume of under casing simultaneously.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide light fixture waterproof construction, can carry out effective waterproof, be beneficial to minimizing consumptive material simultaneously, reduce under casing volume to the display unit of the appearance of light source and under casing.
The purpose of this utility model realizes by the following technical solutions:
Light fixture waterproof construction, comprise under casing and light source, light source is plugged under casing, the appearance of under casing is provided with display unit, light fixture waterproof construction also comprises the first waterproof pad, second waterproof pad, first retainer ring and the second retainer ring, under casing has the opening for inserting display unit, display unit is plugged in this opening, first waterproof pad is wrapped in the medial extremity of display unit, second waterproof pad is wrapped in the outboard end of display unit, the outer peripheral edge of the first waterproof pad and the second waterproof pad seals fastening mutually, and the outer peripheral edge of the first waterproof pad and the second waterproof pad is clamped between the first retainer ring and the second retainer ring, light source comprises COB chip, the first pressing plate and gripper shoe, and COB chip is between the first pressing plate and gripper shoe, and the gap location between the outer peripheral edge of the first pressing plate and gripper shoe is coated with the first waterproof colloid of annular.
Preferably, described first waterproof pad and the second waterproof pad all have cavity and are positioned at the annular flange flange of cavity opening's edge, are pressed in annular flange flange after described first retainer ring and the second retainer ring are each passed through cavity.
Preferably, described first retainer ring has the first fixing hole, second retainer ring has the second fixing hole, the annular flange flange of the first waterproof pad has the 3rd fixing hole, the annular flange flange of the second waterproof pad has the 4th fixing hole, the position of the first fixing hole, the second fixing hole, the 3rd fixing hole and the 4th fixing hole is corresponding, and the first fixing hole, the second fixing hole, the 3rd fixing hole and the 4th fixing hole are fixed by securing member cross-under.
Preferably, described display unit comprises drive plate, the second pressing plate and display board, second pressing plate is clamped between drive plate and display board, the cable of drive plate and display board, through stretching out between the outer peripheral edge of the first waterproof pad and the outer peripheral edge of the second waterproof pad, is coated with the second waterproof colloid between this cable and the first waterproof pad and between this cable and the second waterproof pad.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model is by the first waterproof colloid, effectively waterproof is carried out to the COB chip compressed by the first pressing plate, avoid the consumptive material consuming time under casing being carried out to integral waterproofing operation simultaneously, under casing volume can be reduced, and, carry out stablizing of enhanced leaktightness by the first waterproof pad, the second waterproof pad to the water-tight of display unit parcel and with the first retainer ring and the second retainer ring, to realize to carry out effective waterproof to the display unit of the appearance of light source and under casing, be suitable for outdoor use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the under casing of the utility model light fixture waterproof construction;
Fig. 2 is the structural representation of the light source of the utility model light fixture waterproof construction;
Fig. 3 is the structural representation that the display unit of the utility model light fixture waterproof construction is enclosed with the first waterproof pad and the second waterproof pad;
Fig. 4 is the explosive view of Fig. 3.
In figure: 1, under casing; 2, light source; 21, COB chip; 22, the first pressing plate; 23, gripper shoe; 24, the first waterproof colloid; 3, display unit; 301, drive plate; 302, the second pressing plate; 303, display board; 304, cable; 4, the first waterproof pad; 41, the 3rd fixing hole; 5, the second waterproof pad; 51, the 4th fixing hole; 6, the first retainer ring; 61, the first fixing hole; 7, the second retainer ring; 71, the second fixing hole; 8, the second waterproof colloid; 100, cavity; 200, annular flange flange.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
Light fixture waterproof construction as shown in figures 1-4, comprise under casing 1 and light source 2, light source 2 is plugged under casing 1, the appearance of under casing 1 is provided with display unit 3, this light fixture waterproof construction also comprises the first waterproof pad 4, second waterproof pad 5, first retainer ring 6 and the second retainer ring 7, under casing 1 has the opening (not marking in figure) for inserting display unit 3, display unit 3 is plugged in this opening, first waterproof pad 4 is wrapped in the medial extremity of display unit 3, second waterproof pad 5 is wrapped in the outboard end of display unit 3, the outer peripheral edge of the first waterproof pad 4 and the second waterproof pad 5 seals fastening mutually, and the outer peripheral edge of the first waterproof pad 4 and the second waterproof pad 5 is clamped between the first retainer ring 6 and the second retainer ring 7, light source 2 comprises COB chip 21, first pressing plate 22 and gripper shoe 23, COB chip 21 between the first pressing plate 22 and gripper shoe 23, and the gap location between the outer peripheral edge of the first pressing plate 22 and gripper shoe 23 is coated with the first waterproof colloid 24 of annular.
By the first waterproof colloid 24, effectively waterproof is carried out to the COB chip 21 compressed by the first pressing plate 22, avoid the existence in gap, avoid the consumptive material consuming time under casing 1 being carried out to integral waterproofing operation simultaneously, under casing 1 volume can be reduced, and, wrapped up by the water-tight of the first waterproof pad 4, second waterproof pad 5 pairs of display unit 3 and carry out the stable of enhanced leaktightness with the first retainer ring 6 and the second retainer ring 7.By the display unit 3 after the process of this waterproof construction again plug-in mounting be fixed in opening, with carry out under casing 1 appearance display light source 2 state and operation control light source 2.Wherein, light source 2 can in conjunction with after heat abstractor being inserted under casing 1.
For more fully carrying out waterproof to display unit 3, first waterproof pad 4 and the second waterproof pad 5 all have cavity 100 and are positioned at the annular flange flange 200 of cavity 100 opening's edge, are pressed in annular flange flange 200 after described first retainer ring 6 and the second retainer ring 7 are each passed through cavity 100.The setting of cavity 100 is beneficial to holds display unit 3, with to the comprehensive waterproof of display unit 3.
As shown in Figure 4, for fixedly securing the first waterproof pad 4 and the second waterproof pad 5, described first retainer ring 6 has the first fixing hole 61, second retainer ring 7 has the second fixing hole 71, the annular flange flange 200 of the first waterproof pad 4 has the 3rd fixing hole 41, the annular flange flange 200 of the second waterproof pad 5 has the 4th fixing hole 51, first fixing hole 61, second fixing hole 71, the position of the 3rd fixing hole 41 and the 4th fixing hole 51 is corresponding, and the first fixing hole 61, second fixing hole 71, 3rd fixing hole 41 and the 4th fixing hole 51 are fixed by the cross-under of securing member (not shown), and then securing member can make the first retainer ring 6 and the second retainer ring 7 firm grip first waterproof pad 4 and the second waterproof pad 5, prevent into water.
As shown in figs. 34, the display unit 3 of this example comprises drive plate 301, second pressing plate 302 and display board 303, second pressing plate 302 is clamped between drive plate 301 and display board 303, for carrying out water-proofing treatment to the cable 304 of drive plate 301 and display board 303, prevent rainwater by cable 304 and the first waterproof pad 4, the space of the second waterproof pad 5 and enter inside, the cable 304 of drive plate 301 and display board 303 is through stretching out between the outer peripheral edge of the first waterproof pad 4 and the outer peripheral edge of the second waterproof pad 5, the second waterproof colloid 8 is coated with between this cable 304 and first waterproof pad 4 and between this cable 304 and second waterproof pad 5, this the second waterproof colloid 8 shutoff space, to guarantee the waterproof effect of display unit 3 further.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. light fixture waterproof construction, comprise under casing and light source, light source is plugged under casing, the appearance of under casing is provided with display unit, it is characterized in that: light fixture waterproof construction also comprises the first waterproof pad, second waterproof pad, first retainer ring and the second retainer ring, under casing has the opening for inserting display unit, display unit is plugged in this opening, first waterproof pad is wrapped in the medial extremity of display unit, second waterproof pad is wrapped in the outboard end of display unit, the outer peripheral edge of the first waterproof pad and the second waterproof pad seals fastening mutually, and the outer peripheral edge of the first waterproof pad and the second waterproof pad is clamped between the first retainer ring and the second retainer ring, light source comprises COB chip, the first pressing plate and gripper shoe, and COB chip is between the first pressing plate and gripper shoe, and the gap location between the outer peripheral edge of the first pressing plate and gripper shoe is coated with the first waterproof colloid of annular.
2. light fixture waterproof construction according to claim 1, it is characterized in that: described first waterproof pad and the second waterproof pad all have cavity and be positioned at the annular flange flange of cavity opening's edge, are pressed in annular flange flange after described first retainer ring and the second retainer ring are each passed through cavity.
3. light fixture waterproof construction according to claim 2, it is characterized in that: described first retainer ring has the first fixing hole, second retainer ring has the second fixing hole, the annular flange flange of the first waterproof pad has the 3rd fixing hole, the annular flange flange of the second waterproof pad has the 4th fixing hole, the position of the first fixing hole, the second fixing hole, the 3rd fixing hole and the 4th fixing hole is corresponding, and the first fixing hole, the second fixing hole, the 3rd fixing hole and the 4th fixing hole are fixed by securing member cross-under.
4. the light fixture waterproof construction according to any one of claims 1 to 3, it is characterized in that: described display unit comprises drive plate, the second pressing plate and display board, second pressing plate is clamped between drive plate and display board, the cable of drive plate and display board, through stretching out between the outer peripheral edge of the first waterproof pad and the outer peripheral edge of the second waterproof pad, is coated with the second waterproof colloid between this cable and the first waterproof pad and between this cable and the second waterproof pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202403.4U CN204513318U (en) | 2015-04-03 | 2015-04-03 | Light fixture waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202403.4U CN204513318U (en) | 2015-04-03 | 2015-04-03 | Light fixture waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513318U true CN204513318U (en) | 2015-07-29 |
Family
ID=53711294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520202403.4U Active CN204513318U (en) | 2015-04-03 | 2015-04-03 | Light fixture waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513318U (en) |
-
2015
- 2015-04-03 CN CN201520202403.4U patent/CN204513318U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |