CN219014044U - Novel LED lamp - Google Patents
Novel LED lamp Download PDFInfo
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- CN219014044U CN219014044U CN202223472540.9U CN202223472540U CN219014044U CN 219014044 U CN219014044 U CN 219014044U CN 202223472540 U CN202223472540 U CN 202223472540U CN 219014044 U CN219014044 U CN 219014044U
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Abstract
The utility model discloses a novel LED lamp, which comprises a lamp shade, a lamp cap, a light source device and a power source device, wherein the lamp shade comprises a lamp cap body and a mounting part, the mounting part is inserted into the lamp cap, a transparent lamp post is in interference fit in the mounting part, a through hole is formed in the transparent lamp post, the through hole penetrates from one side of the transparent lamp post to the other side of the lamp post, a hook is arranged at one end, close to the lamp cap, of the transparent lamp post, and the hook abuts against the end part of a mounting seat. According to the utility model, the hooks are abutted against the end parts of the mounting seats, so that the connection between the transparent lamp post and the mounting parts is enhanced, and the waterproof grade of the lamp is improved; the transparent lamp post is arranged on the mounting part in an interference manner, so that the waterproof effect of the light source device arranged in the lamp shade is good, the waterproof grade of the LED lamp is effectively improved, and the LED lamp is simple in structure and more convenient to use.
Description
Technical Field
The utility model relates to the field of lamps, in particular to a novel LED lamp.
Background
With the development of economy and society and the gradual perfection of LED technology, LED lamps have been increasingly used in daily life of people, and LED lighting devices have been increasingly used in various outdoor occasions, such as outdoor landscape lighting, illumination lighting, and large building lighting.
At present, when the LED lamp is used, the situation that the waterproof capacity is poor exists, and particularly when the LED lamp is used outdoors and encounters rainwater, the LED lamp is easy to be electrified and unsmooth after being sprayed by rain, so that the LED lamp cannot be used normally, even safety accidents of electric leakage can occur, the reliability of illumination of the LED lamp is further influenced, and the service life and the safety of the LED lamp are also influenced.
In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present utility model.
Disclosure of Invention
The utility model aims to provide a novel LED lamp which is simple in structure, low in cost and good in waterproof effect.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel LED lamps and lanterns, includes lamp shade, lamp holder and is located in the lamp shade and light source device and the power supply device of mutual electric connection, the lamp shade includes the cover body and an organic whole connects installation department on the cover body, the installation department alternates in the lamp holder, interference fit has transparent lamp pole in the installation department, be provided with on the transparent lamp pole and supply the through-hole that power supply device worn to put, the through-hole is followed one side of transparent lamp pole runs through to the opposite side of transparent lamp pole, the transparent lamp pole is close to the one end of lamp holder is provided with the couple, the couple is supported and is in the tip of mount pad.
Preferably, the transparent lamp post is a cylindrical transparent lamp post, the diameter of the transparent lamp post gradually reduces from being close to the lamp cap to being close to and far away from the lamp cap, and the transparent lamp post is tightly connected with the mounting part in an extrusion mode.
Preferably, a containing space for glue is arranged between the transparent lamp post and the end part of the mounting seat.
Preferably, the power supply device comprises a first wire, a second wire and a power panel arranged on the transparent lamp post, wherein a step for placing the power panel is further arranged in the transparent lamp post, and the power panel is arranged on the step.
Preferably, the first wire includes a first electrical connection terminal connected to a power source and a first connection terminal connected to the light source device, and the second wire includes a second electrical connection terminal connected to the power source and a second connection terminal connected to the light source device.
Preferably, the light source device comprises an LED filament, and two ends of the LED filament are electrically connected with the first connection end and the second connection end through the power panel respectively.
Preferably, the light source device comprises an LED filament, two ends of the LED filament are respectively electrically connected with the power panel through rigid conductive wires, and the first connection end and the second connection end are respectively electrically connected with the power panel.
Preferably, the mounting part is connected with the lamp cap in a threaded connection or a snap connection manner.
Preferably, the lamp holder is a screw lamp holder, and the mounting part is provided with an external thread section matched with the screw lamp holder.
Preferably, the lampshade is a light-transmitting plastic lampshade.
Preferably, glue is filled between the inner side wall of the mounting part and the outer side wall of the transparent lamp post and between the outer side wall of the mounting part and the inner side wall of the lamp cap.
Preferably, glue is filled between the inner side wall of the mounting part and the outer side wall of the lamp post and between the outer side wall of the mounting part and the inner side wall of the lamp cap.
By adopting the technical scheme, the utility model has the following beneficial effects:
1. the hook is abutted against the end part of the mounting seat, so that the connection between the transparent lamp post and the mounting part is enhanced, and the assembly accuracy and the waterproof grade of the lamp are improved;
2. the transparent lamp post made of transparent plastic is arranged on the mounting part in an interference manner, so that the transparent lamp post is plugged into the mounting part of the lamp shade in an extrusion manner, and good tightness is formed between the transparent lamp post and the lamp shade, so that the waterproof effect of a light source device arranged in the lamp shade is better, and the waterproof grade of the LED lamp is effectively improved;
3. the containing space for glue is arranged between the transparent lamp post and the end part of the mounting seat, so that the sealing between the transparent lamp post and the mounting seat is formed, the waterproof performance is good, and the waterproof grade of the LED lamp is further improved;
4. glue is filled and sealed between the outer side wall of the transparent lamp post and the inner side wall of the mounting part and between the outer side wall of the mounting part and the inner side wall of the lamp cap, so that the waterproof grade of the lamp is further effectively improved;
5. the external thread section is arranged on the mounting part, so that the connection firmness between the lampshade and the lamp cap is improved;
6. because the lamp shade is printing opacity plastic lamp shade, be difficult for broken, and can adopt injection moulding or blow moulding when processing, need not to use open fire, production security is higher relatively.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic diagram of an exploded construction of the present utility model;
FIG. 4 is an exploded view of another embodiment of the present utility model;
in the figure: the lamp shade 1, the shade body 11, the mounting part 12, the external thread section 121, the accommodating space 122, the lamp cap 2, the internal thread section 21, the transparent lamp post 3, the hook 31, the through hole 32, the step 33, the LED filament 4, the rigid conductive wire 41, the first conducting wire 51, the first electric connection end 511, the first connection end 512, the second conducting wire 52, the second electric connection end 521, the second connection end 522, the power panel 53 and the glue 6.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4:
the novel LED lamp provided by the embodiment comprises a lamp shade 1, a lamp cap 2, a transparent lamp post 3 positioned in the lamp shade 1, and a light source device and a power source device which are positioned in the lamp shade 1 and are electrically connected with each other. The lampshade 1 is a light-transmitting plastic lampshade, so that the anti-falling performance of the lamp is improved, and open fire can be avoided in the production process. Preferably, the light source device is an LED filament 4.
The power device includes a first wire 51, a second wire 52, and a power panel 53 mounted on the transparent lamp post 3, the first wire 51 includes a first power terminal 511 connected to a power source and a first connection terminal 512 electrically connected to the power panel 53, the second wire 52 includes a second power terminal 521 connected to the power source and a second connection terminal 522 electrically connected to the power panel 53 (fig. 4), and the LED filament 4 is electrically connected to the power panel 53 through two rigid conductive wires 41; in this embodiment, the first connection end 512 and the second connection end 522 may also be directly connected to two ends of the LED filament 4, or the first connection end 512 and the second connection end 522 pass through the power board 53 to be electrically connected to two ends of the LED filament 4 (as shown in fig. 2 and 3). The above connection modes can be processed according to practical situations, and will not be described in detail here. It should be noted that the first power connection 511 may be connected to a neutral line of the mains supply, and the second power connection 521 may be connected to a live line of the mains supply.
The lampshade 1 comprises a lampshade body 11 and a mounting part 12 integrally connected to the lampshade body 11, the mounting part 12 is inserted into the lamp cap 2, the appearance of the part (namely the lampshade body 11) of the lampshade 1, which is not inserted into the lamp cap 2, is identical to the appearance of the lampshade 1 of the traditional tungsten filament lamp, and the specific shape can be designed according to actual needs. Transparent lamp pole 3 and mount pad 12 interference fit, transparent lamp pole 3 is the transparent lamp pole of cylindricality, and is transparent lamp pole 3 of transparent plastic material, and the diameter of transparent lamp pole 3 is from being close to lamp holder 2 to be close to the direction of keeping away from lamp holder 2 and dwindle gradually, through the interference fit between transparent lamp pole 3 and the mount pad 12, forms good leakproofness between transparent lamp pole 3 and the lamp shade 1, has improved the waterproof effect of LED filament 4 and power strip 53 that sets up in the cover body 11, has effectively improved the waterproof grade of lamps and lanterns.
The installation department 12 alternates in lamp holder 2, and transparent lamp pole 3 alternates in installation department 12, and transparent lamp pole 3 of transparent plastic material is closely connected with installation department 12 through the mode of extrusion to realize the fixed connection between transparent lamp pole 3 and the installation department 12. The transparent lamp post 3 is a transparent plastic transparent lamp post, so that the heat dissipation of the lamp is improved, heat generated by the power panel 53 during working can be dissipated in time, and the service life of the LED lamp is effectively prolonged; meanwhile, the transparent lamp post 3 is plugged into the mounting part 12 in a pressing mode, good sealing performance is formed between the transparent lamp post 3 and the lampshade 1, so that the waterproof effect of the LED lamp filament 4 arranged in the lampshade 1 is good, and the waterproof grade of the LED lamp is effectively improved. It should be noted that, the lamp cap 2 is a screw lamp cap used in a conventional tungsten lamp, and the main body of the screw lamp is usually obtained by pressure molding with a metal sleeve, so that when the external screw thread of the lamp cap 2 is formed, the internal screw thread section 21 will be naturally formed in the lamp cap 2, and the mounting portion 12 is provided with the external screw thread section 121 matched with the internal screw thread section 21 of the screw lamp.
The one end that transparent lamp pole 3 is close to lamp holder 2 is provided with couple 31, and couple 31 supports the tip of leaning on mount pad 12, has further strengthened the connection between transparent lamp pole 3 and the mount pad 12, has also further improved the waterproof grade of lamps and lanterns simultaneously.
Further, the accommodating space 122 for the glue 6 is arranged between the transparent lamp post 3 and the end part of the mounting seat 12, and the glue 6 can be filled in the accommodating space 122 to form the seal between the transparent lamp post 3 and the mounting seat 12, so that the waterproof performance is good, and the waterproof grade of the LED lamp is further improved.
The transparent lamp post 3 is provided with a through hole 32 for the first lead 51 and the second lead 52 to penetrate through, the through hole 32 penetrates from one side of the transparent lamp post 3 to the other side of the transparent lamp post 3, further, the transparent lamp post 3 is internally provided with a step 33 for placing a power supply plate 53, and the power supply plate 53 is arranged on the step 33.
Further, glue 6 is filled between the inner side wall of the mounting portion 12 and the outer side wall of the transparent lamp post 3, and between the outer side wall of the mounting portion 12 and the inner side wall of the lamp cap 2. Therefore, the lamp shade 1 and the lamp cap 2 are not easy to separate from each other under the action of external force when the lamp is installed, and the waterproof grade of the lamp is effectively improved.
By adopting the technical scheme, the utility model has the following beneficial effects:
1. the hook 31 is abutted against the end part of the mounting seat 12, so that the connection between the transparent lamp post 3 and the mounting part 12 is enhanced, and the waterproof grade of the lamp is improved;
2. the transparent lamp post 3 made of soft plastic is arranged on the mounting part 12 in an interference manner, so that the transparent lamp post 12 is plugged into the mounting part 12 of the lamp shade 1 in an extrusion manner, and good tightness is formed between the transparent lamp post 3 and the lamp shade 1, so that the waterproof effect of a light source device arranged in the lamp shade 1 is good, and the waterproof grade of the LED lamp is further effectively improved;
3. the containing space 122 for the glue 6 is arranged between the transparent lamp post 3 and the end part of the mounting seat 12, so that the sealing between the lamp 3 post and the mounting seat 12 is formed, the waterproof performance is good, and the waterproof grade of the LED lamp is further improved;
4. glue 6 is filled and sealed between the outer side wall of the transparent lamp post 3 and the inner side wall of the mounting part 12 and between the outer side wall of the mounting part 12 and the inner side wall of the lamp cap 2, so that the waterproof grade of the lamp is further effectively improved;
5. by providing the external thread segments 121 on the mounting portion 12, the connection firmness between the lamp shade 1 and the lamp cap 2 is improved;
6. because the lamp shade 1 is the printing opacity plastic lamp shade 1, be difficult for broken, and can adopt injection moulding or blow moulding when processing, need not to use open fire, production security is higher relatively.
The embodiment also provides a production process of the novel LED lamp, which comprises the following steps:
s1, heating transparent glue by using an industrial injection blowing machine, injecting the glue into a lamp shade die, and performing injection blow molding by using high-speed air pressure to obtain a lamp shade 1;
s2, heating the glue material by using an industrial injection molding machine, injecting the glue material into a transparent lamp post mold, and injecting the glue material into a transparent lamp post 3 with a target shape, wherein a hook 31, a step 33 and a through hole 32 for the first lead 51 and the second lead 52 or two rigid lead 41 to penetrate are formed at the same time of molding the transparent lamp post 3;
s3, respectively penetrating the first lead wire 51 and the second lead wire 52 through the corresponding through holes 32, and assembling the first lead wire and the second lead wire on the transparent lamp post 3, and simultaneously assembling the power panel 53 on the step 33 of the transparent lamp post 3;
s4, correspondingly welding a first connecting end 512 of the first lead 51 and a second connecting end 522 of the second lead 52 on the power panel 53, respectively welding one ends of the two rigid conductive wires 41 with two ends of the LED filament 4, and correspondingly welding the other ends of the two rigid conductive wires on the power panel 53;
s5, firstly, checking whether the surface of the power panel 53 is clean or not, checking whether tin on the LED filaments 4, the first lead 51 and the second lead 52 is full or not, and performing lighting test by using a test probe by using a test power supply;
s6, the assembled transparent lamp post 3 is arranged in the mounting seat 12 of the lampshade 1 and pressed in place, the hook 31 is hooked on the end face of the mounting portion 12, and at the moment, a containing space 122 is formed between the mounting seat 12 and the transparent lamp post 3;
s7, when the lampshade 1 is placed on the workbench surface, the machine is aligned to the accommodating space 122 of the mounting seat 12, and a proper amount of glue 6 is dripped;
s8, bending the first electric connection end 511 from one side of the lamp shade 1 to be tightly attached to the threaded surface of the lamp shade 1, penetrating the second electric connection end 521 from a bonding pad hole at the top of the lamp cap 2, and screwing the screw of the lamp cap 2 with the lamp shade 1 according to the screw tooth direction;
s9, tin is applied to a welding plate hole at the top of the lamp cap 2, and an electric soldering iron is used for tin application to a welding point, so that the welding point is required to be arc-shaped, the surface is smooth, and burrs are avoided;
s10, checking the appearance of the LED lamp with the cured glue by visual inspection, checking whether glue leakage exists or not, whether a screw is in place or not, whether sundries exist in the lampshade 1 or not, and then testing the LED lamp by using a test power supply.
By adopting the technical scheme, the production process is simpler and the cost is lower.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a novel LED lamps and lanterns, includes lamp shade, lamp holder and is located in the lamp shade and interconnect's light source device and power supply device, the lamp shade includes the cover body and an organic whole connects the installation department on the cover body, the installation department alternates in the lamp holder, its characterized in that: the transparent lamp post is arranged in the mounting part in an interference fit mode, a through hole for the power supply device to penetrate through is formed in the transparent lamp post, the through hole penetrates through from one side of the transparent lamp post to the other side of the transparent lamp post, a hook is arranged at one end, close to the lamp cap, of the transparent lamp post, and the hook abuts against the end portion of the mounting part.
2. The novel LED luminaire of claim 1, wherein: the transparent lamp pole is a cylindrical transparent lamp pole, the diameter of the transparent lamp pole gradually reduces from being close to the lamp cap to being close to and away from the direction of the lamp cap, and the transparent lamp pole is tightly connected with the mounting part in an extrusion mode.
3. The novel LED luminaire of claim 1, wherein: and a containing space for glue is arranged between the transparent lamp post and the end part of the mounting part.
4. The novel LED luminaire of claim 1, wherein: the power supply device comprises a first lead, a second lead and a power panel arranged on the transparent lamp post, wherein a step for placing the power panel is arranged in the transparent lamp post, and the power panel is arranged on the step.
5. The novel LED lamp of claim 4, wherein: the first wire comprises a first electric connection end connected with a power supply and a first connection end connected with the light source device, and the second wire comprises a second electric connection end connected with the power supply and a second connection end connected with the light source device.
6. The novel LED lamp of claim 5, wherein: the light source device comprises an LED filament, and two ends of the LED filament are respectively and electrically connected with the first connecting end and the second connecting end through the power panel.
7. The novel LED lamp of claim 5, wherein: the light source device comprises an LED filament, two ends of the LED filament are respectively electrically connected with the power panel through rigid conductive wires, and the first connecting end and the second connecting end are respectively electrically connected with the power panel.
8. The novel LED luminaire of claim 1, wherein: the lamp cap is a screw lamp cap, and the mounting part is provided with an external thread section matched with the screw lamp cap.
9. The novel LED luminaire of claim 1, wherein: the lampshade is a light-transmitting plastic lampshade.
10. The novel LED luminaire of claim 1, wherein: glue is filled and sealed between the inner side wall of the mounting part and the outer side wall of the lamp post and between the outer side wall of the mounting part and the inner side wall of the lamp cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223472540.9U CN219014044U (en) | 2022-12-22 | 2022-12-22 | Novel LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223472540.9U CN219014044U (en) | 2022-12-22 | 2022-12-22 | Novel LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219014044U true CN219014044U (en) | 2023-05-12 |
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ID=86248851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223472540.9U Active CN219014044U (en) | 2022-12-22 | 2022-12-22 | Novel LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219014044U (en) |
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2022
- 2022-12-22 CN CN202223472540.9U patent/CN219014044U/en active Active
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