TWM463326U - Waterproof lamp device - Google Patents

Waterproof lamp device Download PDF

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Publication number
TWM463326U
TWM463326U TW102206180U TW102206180U TWM463326U TW M463326 U TWM463326 U TW M463326U TW 102206180 U TW102206180 U TW 102206180U TW 102206180 U TW102206180 U TW 102206180U TW M463326 U TWM463326 U TW M463326U
Authority
TW
Taiwan
Prior art keywords
waterproof
power
opening
heat sink
module
Prior art date
Application number
TW102206180U
Other languages
Chinese (zh)
Inventor
jiao-qiang Huang
Original Assignee
Sander Electronic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sander Electronic Co Ltd filed Critical Sander Electronic Co Ltd
Priority to TW102206180U priority Critical patent/TWM463326U/en
Publication of TWM463326U publication Critical patent/TWM463326U/en

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Description

Waterproof lighting device
This creation is about a luminaire device, especially a luminaire with a waterproof function.
With the advancement of Light Emitting Diode (LED) technology, there are more and more different types of lighting equipment, using LEDs as the main source of illumination, and many manufacturers have begun to produce Manufacture of light-emitting diode bulbs. Because the light-emitting diode bulb has the advantages of power saving, long service life (about 40,000 hours) and no toxic substances such as mercury, and the spectrum of the generated light source contains almost no ultraviolet rays or infrared rays, that is, the light-emitting diodes The projected light hardly causes problems such as heat or radiation. Therefore, in the case that the cost price of the light-emitting diode is declining, the light-emitting diode bulb is gradually favored by users, and is becoming more and more popular.
The current common lamp specifications can be roughly divided into spiral type, joint type and plug-in type according to the combination of the lamp head and the bulb. For example, E 39 indicates that the lamp cap is spiral and the inner diameter of the screw shell is 39 mm. Among them, lamps with spiral specifications are the most common. In general, the common spiral-type LED lamps can be roughly divided into four parts, which are: a lampshade, a light-emitting diode module, a heat-dissipating cover, an insulating case, a power supply circuit board, and an electrode cover. The current assembly method is as follows: First, the insulating case is loaded into the inner side of the heat dissipation cover and positioned; secondly, the power circuit board is mounted and positioned in the insulating case; finally, the power circuit board and the electrode cover are electrically connected. However, by the operator, the insulating case is loaded into the heat sink one by one, and the insulating case is locked and fixed by screws. The predetermined position to the heat sink not only requires a lot of manpower, but also greatly increases the working time of the production line, which has a considerable negative impact on the manufacturing efficiency of the manufacturer, and is more likely to cause the insulating shell or the electrode cover due to the loss of the operator. It is not fixed to the predetermined position of the heat sink, and the product defect rate of the light-emitting diode bulb is increased.
In addition, the above-mentioned lamps having a relatively large diameter (for example, E39) are permanently placed outdoors, and are used as lighting for a large area. Since they are installed outdoors, water splashing problems are often encountered. However, the current relatively large-diameter lamps have no waterproof function, but this causes inconvenience in use.
The reason is that this creator feels that the above problems can be improved. He is concentrating on research and using the application of theory, and proposes a creation that is reasonable in design and effective in improving the above problems.
The main purpose of this creation is to provide a waterproofing device, which is provided with waterproof parts at each opening of the heat sink cup to achieve waterproof effect, and combined with a stand-alone power module, thereby facilitating the operation of the operator. To achieve the effect of rapid assembly.
The technical problem to be solved by the present invention is to provide a waterproof light fixture device comprising: a heat sink cup holder, a power source module, a light emitting module and a light transmissive cover. The heat sink cup is made of aluminum die casting. A first opening and a second opening are formed in the interior of the heat dissipating cup holder. The inner side of the first opening has a locking structure, and a positioning structure is disposed inside the heat dissipating cup holder near the second opening. The power module is disposed in the heat sink cup and includes: a power shell, a conductive seat and a power connector. The outer edge of the power supply shell has a snapping structure corresponding to the positioning structure of the heat sink cup seat, and the outer edge of the power source housing is sleeved with a first waterproof member; the conductive seat is fixed at one end of the power supply shell; the power connector is embedded At the other end of the power supply housing. The light emitting module is disposed on the first opening of the heat sink cup and electrically connected to the power connector of the power module. The outer edge of the transparent cover has a locking structure corresponding to the first opening of the heat sink cup seat, and the transparent cover is sleeved at the locking structure A second waterproof member is provided. The power module, the light-emitting module and the light-transmissive cover are sequentially disposed on the heat-dissipating cup holder, and the first waterproof member and the second waterproof member are respectively tightly engaged with the first opening and the positioning structure of the heat-dissipating cup holder. In order to make the waterproof lighting device waterproof.
Further, the waterproof light fixture device further includes a reflector disposed between the light transmissive cover and the light emitting module. The heat sink cup holder may be an aluminum die casting, and the heat sink cup holder has a plurality of heat dissipation fins integrally formed therewith. The conductive seat of the power module may be an Edison screw-cap fittings such as E39. The first waterproof member and the second waterproof member may be O-rings.
This creation has the following beneficial effects:
1. Add a waterproof structure to the two openings of the heat sink cup seat, so that the lamp device can achieve waterproof effect.
2. Combined with the independent power module, it can be directly assembled and assembled by the wide mouth part of the heat sink cup seat, so that it can achieve quick assembly and convenient maintenance.
3. The heat dissipating cup holder and the heat dissipating fins disposed on the periphery thereof are formed by aluminum die casting molding method, so that the cup holder and the fin are simultaneously formed, thereby making the average thickness of the heat dissipating cup holder thinner and the heat dissipating effect is better. And the integrated molding method can shorten the production and processing time, thereby improving production efficiency.
In order to further understand the techniques, methods and effects of this creation in order to achieve the intended purpose, please refer to the following detailed descriptions and diagrams of this creation, and believe that the purpose, characteristics and characteristics of the creation can be deepened and specific. It is understood that the drawings are only for the purpose of illustration and description and are not intended to limit the invention.
1‧‧‧Waterproof light fixture
10‧‧‧heating cup holder
101‧‧‧ first opening
102‧‧‧second opening
103‧‧‧Locking structure
104‧‧‧ Positioning structure
1041‧‧‧Locking slot
1042‧‧‧Lock ear slot
1043‧‧‧Waterproof groove
105‧‧‧heat fins
20‧‧‧Power Module
21‧‧‧Power supply housing
211‧‧‧Clock structure
2111‧‧‧Lock hole
2112‧‧‧Lock ear
212‧‧‧Waterproof trench
22‧‧‧Power connector
23‧‧‧Electric seat
24‧‧‧Power cover
241‧‧‧Lock ear
242‧‧‧Exposed hole slot
30‧‧‧Lighting module
31‧‧‧Lighting unit
311‧‧‧Electrical connector
32‧‧‧First carrier
33‧‧‧Reflector
34‧‧‧Second carrier
40‧‧‧Transparent cover
401‧‧‧Locking structure
A‧‧‧First waterproof piece
B‧‧‧Second waterproof parts
1 is an exploded view of a first embodiment of the water-resistant luminaire device of the present invention.
Figure 2 is an exploded view of the first embodiment of the water-resistant luminaire device of the present invention.
3 is a schematic view showing the assembly of the first embodiment of the waterproof light fixture of the present invention.
4 is another assembled schematic view of the first embodiment of the waterproof light fixture of the present invention.
Figure 5 is an exploded view of a second embodiment of the water-resistant luminaire device of the present invention.
Figure 6 is a cross-sectional view showing the heat sink cup holder of the second embodiment of the water-resistant lamp device of the present invention.
7 is a schematic diagram of a power module of a second embodiment of the waterproof light fixture of the present invention.
Fig. 8 is a schematic view showing the assembly of the second embodiment of the waterproof lamp device of the present invention.
Figure 9 is another assembled view of the second embodiment of the water-resistant luminaire device of the present invention.
[First Embodiment]
Please refer to Figure 1 to Figure 4 together. FIG. 1 to FIG. 2 are exploded views of the waterproof light fixture device of the present invention; FIG. 3 to FIG. 4 are schematic diagrams showing the assembly of the waterproof light fixture device. As shown in the figure, the waterproof light fixture device 1 includes a heat sink cup holder 10, a power module 20, a light emitting module 30, a light transmissive cover 40, a first waterproof member A and a second waterproof member B. The heat sink cup 10 has a first opening 101 and a second opening 102. The power module 20 is provided with a first waterproof member A, and is disposed in the heat sink cup 10 from the first opening 101 of the heat sink cup 10 toward the second opening 102. The light emitting module 30 is mounted on the first opening 101. The transparent cover 40 is sleeved with a second waterproof member B and locked to the first opening 101.
Further, a first opening 101 and a second opening 102 are formed in the heat dissipation cup holder 10 . The inside of the first opening 101 has a locking structure 103 , and the interior of the heat sink cup 10 is adjacent to the second opening 102 . A positioning structure 104 is provided. The heat sink cup 10 is preferably aluminum die-casting, and the outer edge of the heat sink cup 10 may have a plurality of heat-dissipating fins 105 integrally formed with the heat-dissipating cup holder 10; in practical applications, aluminum die-casting is used. The heat sink cup 10 having a relatively thin thickness (for example, 1 mm) can be produced, so that a better heat dissipation effect can be obtained than in the conventional form of plastic molding. The power module 20 includes a power supply housing 21, a power connector 22, and a conductive seat 23. The power connector 22 is disposed in the power source housing 21, and the conductive seat 23 is disposed at one end of the power source housing 21. In particular, the conductive seat 23 may preferably be a spiral structure, that is, the conductive seat 23 may be an Edison screw-cap fittings, such as E39, etc., according to the specification E39, the electrode cover 23 is shown. The diameter is 39 mm. As for other specifications, the same is true. In another embodiment, it can also be other conductive plug-in type, which is not limited thereto. The outer edge of the power supply housing 21 is provided with an engaging structure 211 and a waterproof groove 212. When the power module 20 is disposed in the heat sink cup 10, the engaging structure 211 of the power source housing 21 and the positioning structure 104 in the heat sink cup 10 are engaged with each other (or locked, of course, may be glued). The power module 20 is fixed in the heat sink cup 10 . It should be noted that the power module 20 is provided with the first waterproof member A, that is, the waterproof groove 212 of the power supply housing 21, so that when the power module 20 is disposed in the heat sink holder 10, The two openings 102 are tightly engaged with each other, so that the second opening 102 of the heat sink cup 10 can be made waterproof. The light-emitting module 30 is disposed on the first opening 101 of the heat-dissipating cup holder 10. The light-emitting module 30 can be disposed by using a fastener (not shown, for example, a screw) or a bonding method, and is not limited thereto. The style is drawn in the form of a lock. The light module 30 is electrically connected to the power module 20, and in a preferred embodiment, it may be an LED lighting module. In addition, the light-emitting module 30 can be a power connector 22 of the power module 20, and has a corresponding electrical connector. That is, in an actual assembly application, the light-emitting module 30 can directly insert through the electrical connector. Connected to the power connector 22 of the power module 20, the advantages of rapid assembly can be achieved. The light-transmissive cover 40 has a corresponding locking structure 401 with respect to the heat-dissipating cup holder 10 (shown by another label for convenience of explanation), and the transparent cover 40 is sleeved with the second waterproof member B; When the locking structure 401 and the locking structure 103 of the heat sink cup 10 are locked and coupled with each other, the second waterproof member B is tightly engaged at the same time, thereby making the first opening 101 of the heat sink cup 10 waterproof. The effect. Preferably, the first waterproof member A and the second waterproof member B may be O-rings. Of course, in another embodiment, it may be a waterproof rubber strip or other waterproof member, or In the embodiment of the present invention, the O-ring is taken as an example, but not limited thereto. The O-ring is used as an example for the purpose of bonding the light-transmissive cover 40 and the power module 20 to the heat-dissipating cup holder 10.
In particular, the power module 20 may be a separate component in practical applications, that is, the power module 20 may be directly assembled in various types. The heat sink cup holder 10 (the power module 20 can be made to have a corresponding size according to the size of the heat sink cup 10), and the power circuit board and its related power components are scattered in the heat sink cup holder as compared with the conventional one. In the assembly mode of 10, the independent power module 20 of the present invention has the advantages of quick assembly and convenient maintenance; further, in the prior art, the related power component is the second opening 102 of the heat sink cup 10 (relative The smaller opening) is installed in the direction of the first opening 101. However, the assembly method is not only time-consuming and troublesome in positioning the power component (it needs to be installed first by the second opening 102 and then through the first opening 101). The power module 20 of the present invention is directly connected to the second opening 102 of the heat sink cup 10 by the first opening 101 (relatively large opening) of the heat sink cup 10, and directly The position of the installation is confirmed and fixed through the first opening 101, and thus is more convenient than the prior art.
Referring to FIG. 2 to FIG. 4 , a preferred assembly step is to first set the power module 20 to the first waterproof member A and the power module 20 from the first opening 101 of the heat sink cup 10 . The inwardly disposed portion is configured to allow the conductive seat 23 of the power module 20 to pass through the second opening 102 of the heat sink cup holder 10, and then the engaging structure 211 of the power module 20 is corresponding to the positioning structure 104 of the heat sink cup holder 10. Assembly and assembly and fixing; after the power module 20 is installed, the light module 30 is fixed (can be locked or glued) to the first opening 101 of the heat sink seat 10; finally, the light cover is 40 sets of the second waterproof member B are disposed, and the transparent cover 40 is locked at the first opening 101 of the heat sink cup holder 10 through the locking structure 401 to complete the assembly step. The above-mentioned related assembly steps can effectively simplify the assembly steps of the prior art and effectively shorten the man-hours required for the assembly of the lamps.
[Second embodiment]
Please refer to FIG. 5 to FIG. 9 together, which is a schematic diagram of a preferred embodiment of the present invention. It should be noted that, in this embodiment, the related components and their assembly manners are only one of the exemplary aspects, and the actual application is not limited thereto. As shown in the figure, the waterproof light fixture device 1 includes: a heat sink cup holder 10, a power module 20, a light emitting module 30, and a light transmissive cover 40. The power module 20 is provided with a first waterproof member A and a transparent cover 40 sleeve. One Second waterproof member B. Regarding the related assembly manners of the above-mentioned components and related components, similar to the previous embodiment, please refer to the above-mentioned embodiments as appropriate, and in the present embodiment, only the preferred assembly manner and its components will be described.
The power module 20 can further include a power upper cover 24, which can have a plurality of locking ears 241, and the outer edge of the power supply housing 21 is opposite to the locking ears 241 of the power supply upper cover 24. Further extending outwardly has a corresponding locking lug 2112. The light emitting module 30 includes a light emitting unit 31, a first carrier 32, a reflector 33 and a second carrier 34. The light emitting unit 31 can be a modular light emitting diode disposed on the first carrier 32. The reflector 33 is sleeved on the light emitting unit 31 and fixed to the first carrier 32. The second carrier 34 is disposed on the first opening 101 of the heat sink holder 10 , and the first carrier 32 is fixed to the second carrier 34 . In other words, the second carrier 34, the first carrier 32, the light emitting unit 31, and the reflector 33 are sequentially disposed in the first opening 101 of the heat sink holder 10.
Please refer to Figure 6 and Figure 7. Figure 6 is a partial cross-sectional view of the heat sink cup holder; Figure 7 is a schematic view of the power module. As shown in FIG. 6 , the heat sink cup 10 has a locking structure 103 near the first opening 101 , a positioning structure 104 near the second opening 102 , and a plurality of heat dissipation fins 105 on the outer edge of the heat sink cup 10 . The positioning structure 104 includes a plurality of locking holes 1041, a plurality of locking ear grooves 1042, and a waterproof groove 1043. Preferably, the locking structure 103 can be a threaded structure; the locking hole 1041 can be a screw hole; the heat sink cup 10 can be a member of aluminum die casting, and the heat dissipation fins 105 are formed at one time. As shown in FIG. 7 , the power supply upper cover 24 has an exposed hole 242 and a plurality of locking ears 241 . The engaging structure 211 of the power supply housing 21 includes a plurality of locking holes 2111 and a plurality of locking ears 2112 . The power connector 22 is disposed in the power supply housing 21, and one end of the power connector 22 is electrically connected to the conductive seat 23, and the other end is disposed on the outer hole cover 242 of the power supply upper cover 24. The light-emitting unit 31 has a corresponding one of the electrical connectors 311, and the light-emitting unit 31 can be directly inserted into the power connector 22 in the exposed hole 242 by the electrical connector 311 to electrically connect the power connector 22. The power supply upper cover 24 and the power supply housing 21 are provided with a plurality of locking ears 241 and 2112 through a plurality of locking members (not shown, for example, screws), so that the power supply upper cover 24 is locked to the power supply housing 21. Similarly, the power supply The module 20 can be inserted through the locking holes 2111 and the locking holes 1041 corresponding to the heat sink cup 10 by a plurality of locking members (not shown, for example, screws), so that the power module 20 It is locked in the heat sink cup holder 10. The locking ears 241 and 2112 of the power module 20 are correspondingly engaged in the locking ear grooves 1042 in the heat sink cup 10 . In addition, before the power module 20 is locked in the heat sink cup 10, the first waterproof member A must be firstly disposed; when the power module 20 is disposed in the heat sink cup 10, the first waterproof member A is closely matched. The waterproof groove 1043 of the heat sink cup 10 can make the second opening 102 of the heat sink cup 10 waterproof. It is worth mentioning that the locking ear, the locking hole and the locking hole are preferably screw holes and perforations, which can be changed according to practical applications, and are not limited thereto.
However, the above description is only the preferred embodiment of the present invention, and it is not intended to limit the scope of patent protection of this creation. Therefore, the equivalent changes made by using this creation specification and the contents of the schema are all included in the right of this creation. Within the scope of protection, it is given to Chen Ming.
1‧‧‧Waterproof light fixture
10‧‧‧heating cup holder
101‧‧‧ first opening
102‧‧‧second opening
105‧‧‧heat fins
20‧‧‧Power Module
211‧‧‧Clock structure
30‧‧‧Lighting module
40‧‧‧Transparent cover
401‧‧‧Locking structure
A‧‧‧First waterproof piece
B‧‧‧Second waterproof parts

Claims (9)

  1. A waterproof luminaire device comprising: a heat dissipating cup holder, wherein the heat dissipating cup holder has a first opening and a second opening extending in the axial direction; the inner side of the first opening has a locking structure, and A positioning structure is disposed in the interior of the heat dissipating cup holder adjacent to the second opening; a power module is disposed in the heat dissipating cup holder, the power module includes: a power supply shell having an outer edge of the heat sink Correspondingly, the positioning structure is engaged with the heat dissipating cup holder, and the outer edge of the power supply housing is sleeved with a first waterproof member; a conductive seat is fixed at one end of the power supply housing; and a power connector is embedded The power connector is electrically connected to the conductive seat; the light emitting module is disposed at the first opening of the heat sink cup and electrically connected to the power module of the power module And a light-transmitting cover having an outer edge corresponding to the first opening of the heat-dissipating cup holder, and the light-transmitting cover is sleeved with a second waterproof member at the locking structure; wherein the power source Module, the light emitting module and the transparent cover The first waterproof member and the second waterproof member are respectively tightly engaged with the first opening of the heat sink cup and the positioning structure, so that the waterproof light fixture is waterproof Features.
  2. The water-proof luminaire device of claim 1, wherein the positioning structure of the heat-dissipating cup holder has a plurality of locking holes, and the engaging structure of the power supply housing has a corresponding number corresponding to the positioning structure. Lock holes.
  3. The water-proof luminaire device of claim 2, further comprising a plurality of locking members, respectively, respectively, the locking holes are inserted to lock the corresponding locking holes, thereby the power supply housing It is fixed in the heat sink cup holder.
  4. The waterproof lighting device of claim 1, further comprising a reflector disposed between the transparent cover and the light emitting module.
  5. The waterproof lamp device of claim 1, wherein the outer edge of the heat sink cup has a plurality of heat dissipating fins.
  6. The waterproof lamp device of claim 1, wherein the conductive seat of the power module is an Edison screw cap joint.
  7. The waterproof light fixture of claim 1, wherein the first opening of the heat sink cup is provided with at least one carrier, and the light emitting module is disposed on the at least one carrier.
  8. The waterproof light fixture of claim 1, wherein the first waterproof member and the second waterproof member are O-rings.
  9. The waterproof lamp device of claim 1, wherein the power module further comprises a power supply cover having an exposed hole slot, one end of the power connector being disposed in the exposed hole slot, the light emitting module having Corresponding to an electrical connector of the power connector, and the electrical connector is inserted into the power connector in the exposed hole slot to electrically connect the power connector.
TW102206180U 2013-04-03 2013-04-03 Waterproof lamp device TWM463326U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW102206180U TWM463326U (en) 2013-04-03 2013-04-03 Waterproof lamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW102206180U TWM463326U (en) 2013-04-03 2013-04-03 Waterproof lamp device

Publications (1)

Publication Number Publication Date
TWM463326U true TWM463326U (en) 2013-10-11

Family

ID=49772455

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102206180U TWM463326U (en) 2013-04-03 2013-04-03 Waterproof lamp device

Country Status (1)

Country Link
TW (1) TWM463326U (en)

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