CN204063771U - A kind of LED freezer lamp - Google Patents
A kind of LED freezer lamp Download PDFInfo
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- CN204063771U CN204063771U CN201420412621.6U CN201420412621U CN204063771U CN 204063771 U CN204063771 U CN 204063771U CN 201420412621 U CN201420412621 U CN 201420412621U CN 204063771 U CN204063771 U CN 204063771U
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED freezer lamp, comprise the lamp socket of bar shaped, lamp plate and lampshade, lampshade is one-body molded on lamp socket, lamp socket and lampshade surround the cavity of a both ends open, lamp socket offers the draw-in groove that two of matching with lamp plate are symmetrical, lamp plate is plugged in two draw-in grooves, and lamp plate is evenly laid with some LED, some LED are electrically connected with electric wire, and electric wire is electrically connected with external power source.The utility model compact conformation, its lampshade and lamp socket one-body molded, waterproof effect is better; The production technology of freezer lamp can be simplified, enhance productivity.
Description
Technical field
The utility model relates to a kind of lighting lamp, specifically a kind of LED freezer lamp.
Background technology
Refrigerator-freezer is a kind of common storage instrument for frozen food or other article.For convenience of the use of refrigerator-freezer, in refrigerator-freezer, usually lighting is installed.Existing freezer lamp generally comprises the parts such as lamp socket, lamp plate and lampshade, and lamp plate is provided with luminescent device, lamp plate is arranged in lamp socket, and lampshade is arranged on the top of lamp plate again, and the light that during use, luminescent device sends irradiates through lampshade.Water proofing property is the important indicator that freezer lamp need meet, existing waterproofing process is normally after lamp plate is installed, lamp plate applies epoxy resin watertight composition, but this way cost is high, complex process, bothersome effort, install after lamp plate dismounting difficulty, and due to lampshade and lamp socket be two independently parts, installation rear lampshade be embedded in lampshade, therefore lampshade does not have waterproof effect, and the joining place of water The book of Changes lampshade and lamp socket enters in lamp socket.Visible, existing freezer lamp still has certain deficiency in water proofing property.
Summary of the invention
Technical problem to be solved in the utility model is: for the deficiencies in the prior art, provides a kind of LED freezer lamp, and this freezer lamp good water-proof effect, can simplify the production technology of freezer lamp, enhance productivity.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of LED freezer lamp, comprise the lamp socket of bar shaped, lamp plate and lampshade, described lampshade is one-body molded on described lamp socket, described lamp socket and described lampshade surround the cavity of a both ends open, described lamp socket offers the draw-in groove that two of matching with described lamp plate are symmetrical, described lamp plate is plugged in two described draw-in grooves, described lamp plate is evenly laid with some LED, described some LED are electrically connected with electric wire, and described electric wire is electrically connected with external power source.
Preferably, the two ends of described cavity are arranged with the first end cap and the second end cap respectively, and described first end covers and offers the first cable-through hole, and described electric wire is electrically connected with external power source through the first described cable-through hole.First end cap and the second end cap can play further protective action to the lamp plate installed in cavity.
Preferably, the two ends of described cavity are respectively arranged with the first end cap and the second end cap, the inner side of the first described end cap is connected with the 3rd end cap, the inner side of the 3rd described end cap is provided with the silica gel sealing pad suitable with the end surface shape of described lamp socket, the 3rd described end cap is set in the outside of the end of described lamp socket, described silica gel sealing pad is clamped at the described 3rd between end cap and described lamp socket, described first end covers and offers the first cable-through hole, the 3rd described end cap offers the second cable-through hole, described silica gel sealing pad offers the 3rd cable-through hole, the center line of the first described cable-through hole and the second described cable-through hole parallels, the second described cable-through hole and the 3rd described cable-through hole are coaxially arranged, the arranged outside of the 3rd described end cap has convex tendon, described electric wire is successively through the 3rd described cable-through hole, second cable-through hole and the first cable-through hole are electrically connected with external power source, described electric wire bends and is extruded by described convex tendon between the second cable-through hole and the 3rd cable-through hole.Second cable-through hole and the 3rd cable-through hole are coaxially arranged, due to employing is silica gel sealing pad, silica gel pliability is better, when electric wire is through the 3rd cable-through hole, electric wire can be compressed after silica gel distortion, silica gel sealing advance capital for body is clamped at the 3rd between end cap and lamp socket simultaneously, therefore good sealing effect, and when needing after LED freezer lamp Long-Time Service to change the parts such as lamp plate, after electric wire is extracted in the 3rd cable-through hole, silica gel sealing pad can reinstatement at once, reusable; The center line of the first cable-through hole and the second cable-through hole parallels, the arranged outside of the 3rd end cap has convex tendon, such first cable-through hole and the second cable-through hole eccentric setting, electric wire bends and is extruded by convex tendon between the second cable-through hole and the 3rd cable-through hole, electric wire through when the second cable-through hole and the first cable-through hole and the inner surface of the first end cap and the outer surface of the 3rd end cap can fit tightly; Above-mentioned silica gel sealing pad, the first cable-through hole of bias and the setting of the second cable-through hole and convex tendon, achieve the sealing layer by layer to routing electric wires, therefore, on the lampshade of one-body molded setting and the waterproof effect of lamp socket, better waterproof and the sealing effectiveness of the utility model LED freezer lamp can be reached.
Preferably, the 3rd described end cap is wholely set the convex eaves stretching to described lamp socket, described convex eaves is positioned at the top of described lampshade, is blocked by part lampshade.Part lampshade blocks by convex eaves, can block the electric wire stretched out from lamp plate end simultaneously, make LED freezer lamp more attractive in appearance.
Preferably, the 3rd described end cap offers the first bolt hole, described silica gel sealing pad offers the second bolt hole, described lamp socket offers the 3rd bolt hole, the 3rd end cap is connected with base with silica gel sealing pad with the 3rd bolt hole by screw bolt passes first bolt hole, the second bolt hole.Bolt can make the 3rd end cap and silica gel sealing pad be fixed on base more firmly, enables silica gel sealing pad be clamped at the 3rd more closely between end cap and lamp socket, reaches better sealing effectiveness, be convenient to the installation and removal of freezer lamp simultaneously.
Preferably, the outside of the first described end cap has been wholely set the first installing plate, and the first described installing plate is provided with the first waist-shaped hole; The outside of the second described end cap has been wholely set the second installing plate, and the second described installing plate is provided with the second waist-shaped hole.By attaching adhesive tape in the bottom of lamp socket, freezer lamp is fixed on installed surface during installation, be respectively charged into screw in the first waist-shaped hole and the second waist-shaped hole after, by screw, freezer lamp is fixed on installed surface further, screw can play further fixation to freezer lamp, is convenient to carry out trace to the installation site of freezer lamp simultaneously and regulates.
Preferably, described lampshade is the lens of bar shaped, the end face of described lens is the cambered surface of evagination, described cambered surface is made up of the first cambered surface be smoothly connected and the second cambered surface, the radius of curvature of the first described cambered surface is less than the radius of curvature of the second described cambered surface, when installing and using, be fixed on by lamp socket in refrigerator-freezer, the first cambered surface is positioned at the top of the second cambered surface.The radius of curvature of the first cambered surface is less than the radius of curvature of the second cambered surface, thus these lens can realize the unidirectional polarisation of light, have anti-dazzle effect, is conducive to the illumination improving illumination simultaneously.
Preferably, the frontal projected area of the first described cambered surface and the second described cambered surface is substantially equal.With the uniformity of bonding to the illumination in field of illumination of the light after polarisation.
Preferably, the side of described lens has been wholely set resistance mating plate, and described resistance mating plate is near the first described cambered surface.During owing to installing and using, the first cambered surface is positioned at the top of the second cambered surface, although the design of the first cambered surface and the second cambered surface has certain anti-dazzle effect, but the intensity of illumination appeared from the first cambered surface of lens is than the height of the second cambered surface, still likely cause slight ophthalmic uncomfortable, for reducing dazzle to greatest extent, resistance mating plate is being set near the first cambered surface place, to play better resistance light and the effect of being in the light.
Compared with prior art, the utility model has the advantage of: LED freezer lamp disclosed in the utility model, comprise the lamp socket of bar shaped, lamp plate and lampshade, lampshade is one-body molded on lamp socket, and lamp socket and lampshade surround the cavity of a both ends open, lamp socket offers the draw-in groove that two of matching with lamp plate are symmetrical, lamp plate is plugged in two draw-in grooves, lamp plate is evenly laid with some LED, and some LED are electrically connected with electric wire, and electric wire is electrically connected with external power source.The utility model compact conformation, its lampshade and lamp socket one-body molded, waterproof effect is better; The production technology of freezer lamp can be simplified, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the explosive view of embodiment one freezer lamp;
Fig. 2 is the left view of integrated lamp socket and lampshade in embodiment one;
Fig. 3 is the left view of embodiment one freezer lamp;
Fig. 4 is A-A sectional view in Fig. 3;
Fig. 5 is the explosive view of embodiment two freezer lamp;
Fig. 6 is the left view of embodiment two freezer lamp;
Fig. 7 is B-B sectional view in Fig. 6;
Fig. 8 is C-C sectional view in Fig. 6;
Fig. 9 is the left view of integrated lamp socket and lampshade in embodiment two;
Figure 10 is the front view of the 3rd end cap in embodiment two;
Figure 11 is the front view of silica gel sealing pad in embodiment two.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment one: as shown in Figure 1, a kind of LED freezer lamp, comprises the lamp socket 1 of bar shaped, lamp plate 2 and lampshade 3, and lampshade 3 is one-body molded on lamp socket 1; Lampshade 3 is the lens of bar shaped, the end face of lens is the cambered surface of evagination, this cambered surface is made up of the first cambered surface 31 be smoothly connected and the second cambered surface 32, the radius of curvature of the first cambered surface 31 is less than the radius of curvature of the second cambered surface 32, the frontal projected area of the first cambered surface 31 and the second cambered surface 32 is substantially equal, when installing and using, be fixed on by lamp socket 1 in refrigerator-freezer (not shown), the first cambered surface 31 is positioned at the top of the second cambered surface 32; Lamp socket 1 and lampshade 3 surround the cavity 4 of a both ends open, the two ends of cavity 4 are arranged with the first end cap 5 and the second end cap (not shown) respectively, first end cap 5 offers the first cable-through hole 51, lamp socket 1 offers the draw-in groove 11 that two of matching with lamp plate 2 are symmetrical, lamp plate 2 is plugged in two draw-in grooves 11, lamp plate 2 is evenly laid with some LED 21, some LED21 lamps are electrically connected with electric wire 22, and electric wire 22 is electrically connected with external power source (not shown) through the first cable-through hole 51.
Embodiment two: as shown in Figure 2, the LED freezer lamp of embodiment two and the difference of embodiment one are, the side of lens has been wholely set resistance mating plate 33, resistance mating plate 33 is near the first cambered surface 31, the two ends of cavity 4 are respectively arranged with the first end cap 5 and the second end cap (not shown), the outside of the first end cap 5 has been wholely set the first installing plate 53, first installing plate 53 is provided with the first waist-shaped hole 54, the outside of the second end cap has been wholely set the second installing plate, the second installing plate is provided with the second waist-shaped hole, screw 52 is all equipped with in first waist-shaped hole 54 and the second waist-shaped hole, the inner side of the first end cap 5 is connected with the 3rd end cap 6, 3rd end cap 6 is wholely set the convex eaves 61 stretching to lamp socket, convex eaves 61 is positioned at the top of lampshade 3, part lampshade 3 is blocked, the inner side of the 3rd end cap 6 is provided with the silica gel sealing pad 7 suitable with the end surface shape of lamp socket 1, 3rd end cap 6 is set in the outside of the end of lamp socket 1, silica gel sealing pad 7 is clamped between the 3rd end cap 6 and lamp socket 1, 3rd end cap 6 offers the first bolt hole 64, silica gel sealing pad 7 offers the second bolt hole 72, lamp socket 1 offers the 3rd bolt hole 12, bolt 8 is successively through the first bolt hole 64, 3rd end cap 6 is connected with base 1 with silica gel sealing pad 7 with the 3rd bolt hole 12 by the second bolt hole 72, first end cap 5 offers the first cable-through hole 51,3rd end cap 6 offers the second cable-through hole 62, silica gel sealing pad 7 offers the 3rd cable-through hole 71, the center line of the first cable-through hole 51 and the second cable-through hole 62 parallels, second cable-through hole 62 and the 3rd cable-through hole 71 are coaxially arranged, the arranged outside of the 3rd end cap 6 has convex tendon 63, electric wire 22 is crossed line 71 hole, the second cable-through hole 62 and the first cable-through hole 51 through the 3rd successively and is electrically connected with external power source (not shown), and electric wire 22 bends and extruded by convex tendon 63 between the second cable-through hole 62 and the 3rd cable-through hole 71.
The lampshade 3 of above-described embodiment or the material of lens can be PMMA materials.
Claims (9)
1. a LED freezer lamp, comprise the lamp socket of bar shaped, lamp plate and lampshade, it is characterized in that described lampshade is one-body molded on described lamp socket, described lamp socket and described lampshade surround the cavity of a both ends open, described lamp socket offers the draw-in groove that two of matching with described lamp plate are symmetrical, described lamp plate is plugged in two described draw-in grooves, described lamp plate is evenly laid with some LED, described some LED are electrically connected with electric wire, and described electric wire is electrically connected with external power source.
2. a kind of LED freezer lamp according to claim 1, it is characterized in that the two ends of described cavity are arranged with the first end cap and the second end cap respectively, described first end covers and offers the first cable-through hole, and described electric wire is electrically connected with external power source through the first described cable-through hole.
3. a kind of LED freezer lamp according to claim 1, it is characterized in that the two ends of described cavity are respectively arranged with the first end cap and the second end cap, the inner side of the first described end cap is connected with the 3rd end cap, the inner side of the 3rd described end cap is provided with the silica gel sealing pad suitable with the end surface shape of described lamp socket, the 3rd described end cap is set in the outside of the end of described lamp socket, described silica gel sealing pad is clamped at the described 3rd between end cap and described lamp socket, described first end covers and offers the first cable-through hole, the 3rd described end cap offers the second cable-through hole, described silica gel sealing pad offers the 3rd cable-through hole, the center line of the first described cable-through hole and the second described cable-through hole parallels, the second described cable-through hole and the 3rd described cable-through hole are coaxially arranged, the arranged outside of the 3rd described end cap has convex tendon, described electric wire is successively through the 3rd described cable-through hole, second cable-through hole and the first cable-through hole are electrically connected with external power source, described electric wire bends and is extruded by described convex tendon between the second cable-through hole and the 3rd cable-through hole.
4. a kind of LED freezer lamp according to claim 3, it is characterized in that the 3rd described end cap is wholely set the convex eaves stretching to described lamp socket, described convex eaves is positioned at the top of described lampshade, is blocked by part lampshade.
5. a kind of LED freezer lamp according to claim 3, it is characterized in that the 3rd described end cap offers the first bolt hole, described silica gel sealing pad offers the second bolt hole, described lamp socket offers the 3rd bolt hole, the 3rd end cap is connected with base with silica gel sealing pad with the 3rd bolt hole by screw bolt passes first bolt hole, the second bolt hole.
6. a kind of LED freezer lamp according to claim 3, is characterized in that the outside of the first described end cap has been wholely set the first installing plate, the first described installing plate is provided with the first waist-shaped hole; The outside of the second described end cap has been wholely set the second installing plate, and the second described installing plate is provided with the second waist-shaped hole.
7. a kind of LED freezer lamp according to any one of claim 1-6, it is characterized in that described lampshade is the lens of bar shaped, the end face of described lens is the cambered surface of evagination, described cambered surface is made up of the first cambered surface be smoothly connected and the second cambered surface, the radius of curvature of the first described cambered surface is less than the radius of curvature of the second described cambered surface, when installing and using, be fixed on by lamp socket in refrigerator-freezer, the first cambered surface is positioned at the top of the second cambered surface.
8. a kind of LED freezer lamp according to claim 7, is characterized in that the frontal projected area of the first described cambered surface and the second described cambered surface is substantially equal.
9. a kind of LED freezer lamp according to claim 7, is characterized in that the side of described lens has been wholely set resistance mating plate, and described resistance mating plate is near the first described cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412621.6U CN204063771U (en) | 2014-07-25 | 2014-07-25 | A kind of LED freezer lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412621.6U CN204063771U (en) | 2014-07-25 | 2014-07-25 | A kind of LED freezer lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063771U true CN204063771U (en) | 2014-12-31 |
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ID=52205263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420412621.6U Active CN204063771U (en) | 2014-07-25 | 2014-07-25 | A kind of LED freezer lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063771U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538997A (en) * | 2018-12-29 | 2019-03-29 | 赛尔富电子有限公司 | A kind of strip lamp |
| CN110486662A (en) * | 2019-09-19 | 2019-11-22 | 江苏优为视界科技有限公司 | A kind of cold chain lamp for refrigerator-freezer illumination |
| WO2020199158A1 (en) * | 2019-04-03 | 2020-10-08 | 厦门普为光电科技有限公司 | Refrigerator lamp and assembly thereof |
-
2014
- 2014-07-25 CN CN201420412621.6U patent/CN204063771U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538997A (en) * | 2018-12-29 | 2019-03-29 | 赛尔富电子有限公司 | A kind of strip lamp |
| WO2020199158A1 (en) * | 2019-04-03 | 2020-10-08 | 厦门普为光电科技有限公司 | Refrigerator lamp and assembly thereof |
| CN110486662A (en) * | 2019-09-19 | 2019-11-22 | 江苏优为视界科技有限公司 | A kind of cold chain lamp for refrigerator-freezer illumination |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |