CN210035119U - Bulb lamp shell and bulb lamp - Google Patents
Bulb lamp shell and bulb lamp Download PDFInfo
- Publication number
- CN210035119U CN210035119U CN201920966605.4U CN201920966605U CN210035119U CN 210035119 U CN210035119 U CN 210035119U CN 201920966605 U CN201920966605 U CN 201920966605U CN 210035119 U CN210035119 U CN 210035119U
- Authority
- CN
- China
- Prior art keywords
- light source
- source board
- joint portion
- lamp shade
- 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.)
- Expired - Fee Related
Links
- 241000258971 Brachiopoda Species 0.000 title description 11
- 238000009434 installation Methods 0.000 claims abstract description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000004429 Calibre Substances 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a ball bubble lamp casing and have ball bubble lamp of this ball bubble lamp casing, ball bubble lamp casing include shell body, shell body has an installation opening, shell body is equipped with lamp shade joint portion, light source board guide part and the light source board joint portion that annular and bore reduce in proper order at installation opening position outside-in, lamp shade joint portion has the buckle that extends to installation opening's central point position direction, the cross-section of light source board guide part is "eight" font structure, lamp shade joint portion is connected to the macrostoma of light source board guide part, the osculum of light source board guide part is connected light source board joint portion. When the assembly, put into the light source board, the light source board carries out prepositioning through light source board guide part, then detains the lamp shade, makes the lamp shade cross the buckle of lamp shade joint portion and the lamp shade joint portion is gone into to the card, at the in-process of detaining, the lamp shade is contradicted on the light source board and is applyed an impact force to the light source board, makes light source board card go into light source board joint portion, realizes the assembly.
Description
Technical Field
The utility model relates to the field of lighting, concretely relates to ball bubble lamp casing and ball bubble lamp that has this ball bubble lamp casing convenient to lamps and lanterns equipment.
Background
A light Emitting diode (led), which is a solid semiconductor device capable of converting electrical energy into visible light, can directly convert electricity into light. The appearance of the LED lamp has the advantages of energy conservation, long service life, good applicability, short response time, environmental protection and the like compared with the common lamp (incandescent lamp and the like), and the LED lamp can be divided into the following parts according to different structures: bulb lamps, spot lamps, fluorescent lamps, filament lamps, and the like. The LED bulb lamp has the largest market for illumination, and is a civil market, and most of the civil markets are spherical bulbs, so that the LED bulb lamp is a novel green light source for replacing the traditional incandescent bulb.
The existing bulb lamp generally comprises a lamp cap, a lamp shell (namely a bulb lamp shell), a driving power supply, a light source plate and a lamp shade, wherein the light source plate is an aluminum substrate packaged with an LED light-emitting chip, the light source plate and the lamp shell are generally fixed through screw connection or bonding of bonding glue, operation is complex, and cost is high.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a ball bubble lamp casing and have ball bubble lamp of this ball bubble lamp casing, through the institutional advancement to ball bubble lamp casing, one step of accessible is installed light source board and lamp shade in place, further sparingly installs the operation, the lamps and lanterns equipment of being convenient for.
In order to achieve the above purpose, the utility model provides a technical scheme as follows:
the utility model provides a bulb lamp casing, includes the shell body, the shell body has an installation opening, the shell body is equipped with annular and the bore lamp shade joint portion, light source board guide part and the light source board joint portion that reduce in proper order at installation opening position outside-in, lamp shade joint portion has the buckle that puts the direction extension to installation open-ended central point, the cross-section of light source board guide part is "eight" font structure, lamp shade joint portion is connected to the macrostoma of light source board guide part, the osculum of light source board guide part is connected light source board joint portion.
Further, the buckle of lamp shade joint portion to installation open-ended outermost end formation expands guide structure outward gradually.
Further, the shell body is that the inlayer is aluminium inner shell, the inlayer is plastic casing's the aluminium clad structure of moulding, lamp shade joint portion shaping is on plastic casing, light source board guide part and light source board joint portion shaping are on aluminium inner shell.
Further, the light source plate guide part comprises a limit section close to the small opening and a guide section close to the large opening, the guide section is in transitional connection with the limit section, and the outward expansion angle of the guide section is larger than that of the limit section.
Further, light source board joint portion is spacing step.
Further, the shell body is of a horn structure and is provided with a large horn mouth and a small horn mouth, and the large horn mouth of the shell body is the installation opening.
A bulb lamp at least comprises the bulb lamp shell.
Through the utility model provides a technical scheme has following beneficial effect:
the shell body sets gradually lamp shade joint portion, light source board guide part and light source board joint portion in the installation open position, when the assembly, put into the light source board, the light source board carries out prepositioning through light source board guide part, then apply certain dynamics and detain the lamp shade, make the lamp shade cross the buckle of lamp shade joint portion and block into lamp shade joint portion, at the in-process of detaining, the lamp shade is contradicted on the light source board and is applyed an impact force to the light source board, make light source board card go into light source board joint portion, realize the assembly. The light source plate and the lampshade are further installed in place through the buckling step of the lampshade, so that the installation operation is further saved, the lamp assembly is convenient, and the cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a bulb lamp shell in an embodiment;
FIG. 2 is an enlarged schematic view of area A of FIG. 1;
FIG. 3 is a schematic view illustrating the assembly of the bulb housing according to the embodiment;
fig. 4 is a schematic structural diagram illustrating the assembly of the bulb lamp housing in the embodiment.
Detailed Description
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 and 2, this embodiment provides a bulb lamp casing, including housing body 10, housing body 10 has an installation opening 101, housing body 10 is equipped with lamp shade joint portion 21, light source board guide part 22 and the light source board joint portion 23 that annular and bore reduce in proper order at installation opening 101 position outside-in, lamp shade joint portion 21 has the buckle 211 that puts the direction extension to the central point of installation opening 101, the cross-section of light source board guide part 22 is "eight" font structure, lamp shade joint portion 21 is connected to the heavy-calibre of light source board guide part 22, the small-calibre of light source board guide part 22 is connected light source board joint portion 23.
Referring to fig. 3, during assembly, the light source board 30 is placed, the light source board 30 is pre-positioned through the light source board guide portion 22, then a certain force is applied to buckle the light shade 40, and in the process of buckling the light shade 40, the light shade clamping portion 21 and/or the light shade 40 generate elastic deformation under the extrusion action, so that the light shade passes through the buckle 211 of the light shade clamping portion 21 and is clamped into the light shade clamping portion 21; meanwhile, in the process of buckling the lamp shade 40, the lamp shade 40 abuts against the light source board 30 and applies an impact force to the light source board 30, so that the light source board 30 is clamped into the light source board clamping portion 23 by the guiding of the light source board guiding portion 22, and the assembly is realized, as shown in fig. 4. The light source plate 30 and the lamp shade 40 are further installed in place through the buckling step of the lamp shade 40, so that the installation operation is further saved, the lamp assembly is facilitated, and the cost is reduced.
Further, in this embodiment, the buckle 211 of the lampshade buckle portion 21 forms a gradually outward-expanding guiding structure 212 to the outermost end of the mounting opening 101, so that the guiding and positioning of the lampshade 40 are facilitated, and the lampshade 40 is buckled more accurately.
Further, in this embodiment, the outer shell body 10 is a plastic-clad aluminum structure with an inner layer of an aluminum inner shell 12 and an outer layer of a plastic outer shell 11, the lamp shade clamping portion 21 is formed on the plastic outer shell 11, and the light source plate guiding portion 22 and the light source plate clamping portion 23 are formed on the aluminum inner shell 12. The plastic-clad aluminum shell structure is adopted, the aluminum inner shell 12 is used for thermally contacting the light source plate 30, the heat conduction and the heat dissipation are achieved, meanwhile, the plastic outer shell 11 enables the overall appearance to be good, and the plastic-clad aluminum shell structure has the advantages of being light in weight and saving cost. Lamp shade joint portion 21 shaping is on plastic casing 11 for lamp shade joint portion 21 has better elastic deformation ability, the lamp shade 40 of buckling into that can be better. Of course, in other embodiments, the housing body 10 may be made of all plastics or all aluminum or other metal materials.
Further, in this embodiment, the light source plate guiding portion 22 includes a limiting section 222 near the small opening and a guiding section 221 near the large opening, the guiding section 221 and the limiting section 222 are in transition connection, and an outward expansion angle of the guiding section 221 is greater than an outward expansion angle of the limiting section 222. Set light source board guide part 22 to two-stage structure, the guide section 221 plays the guide effect, and spacing section 222 plays limiting displacement, and when putting light source board 30 into, light source board 30 can play better prepositioning effect under the guide effect of guide section 221, makes light source board 30 can comparatively level and smooth support to spacing section 222 in, the prepositioning effect is better. Of course, in other embodiments, the light source plate guide 22 may be a one-piece structure with the same outward expansion angle.
Further, in this embodiment, light source board joint portion 23 is spacing step, and when light source board 30 was connected to spacing step by light shield 40's impact force drive joint to by spacing step joint restriction, make light source board 30 assemble stably, prevent that light source board 30 from causing the skew too big because of the atress is too violent. Of course, in other embodiments, the structure of the light source board clamping portion 23 is not limited thereto.
Further, in this embodiment, the housing body 10 is of a horn structure and has a large horn mouth and a small horn mouth, the large horn mouth of the housing body is the mounting opening 101, and the small horn mouth is used for connecting the lamp holder. The shell body 10 is of a horn structure and has an attractive appearance. Of course, in other embodiments, the housing body 10 may have other structures.
As shown in fig. 3 and 4, the present embodiment further provides a bulb lamp, which comprises a lamp cap (not shown), a lamp housing, a driving power source (not shown), a light source board 30 and a lamp housing 40, the lamp shell is the bulb lamp shell, the driving power supply is arranged in the lamp shell, the lamp cap and the light source board 30 are connected to the lamp shell, the lamp cap, the driving power supply and the light source board 30 are sequentially and electrically connected, when assembling, the light source board 30 is placed at the mounting opening 101 of the lamp housing, and forms a pre-position against the light source board guiding part 22 under the guiding action of the light source board guiding part 22, the lampshade 40 is buckled into the lampshade clamping part 21 at the installation opening 101 in a buckling way, in the process of buckling the lamp shade 40, the lamp shade 40 props on the light source board 30 and applies an impact force to the light source board 30, so that the light source board 30 is clamped in the light source board clamping part 23, and the assembly is realized.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a bulb lamp casing, includes shell body, its characterized in that: the utility model discloses a lamp shade, including shell body, installation opening position outside-in, shell body has an installation opening, the shell body is equipped with annular and the bore lamp shade joint portion, light source board guide part and the light source board joint portion that reduce in proper order at installation opening position outside-in, lamp shade joint portion has the buckle that extends to installation open-ended central point position direction, the cross-section of light source board guide part is "eight" font structure, lamp shade joint portion is connected to the macrostoma of light source board guide part, the osculum of light source board guide part is connected light source board joint portion.
2. The bulb lamp housing according to claim 1, wherein: the buckle of lamp shade joint portion to installation open-ended outermost end formation is the guide structure who expands outward gradually.
3. The bulb lamp housing according to claim 1, wherein: the shell body is that the inlayer is aluminium inner shell, the inlayer is plastic envelope aluminium structure for plastic casing, lamp shade joint portion shaping is on plastic casing, light source board guide part and light source board joint portion shaping are on aluminium inner shell.
4. The bulb lamp housing according to claim 1, wherein: the light source plate guide part comprises a limit section close to the small opening and a guide section close to the large opening, the guide section is in transitional connection with the limit section, and the outward expansion angle of the guide section is larger than that of the limit section.
5. The bulb lamp housing according to claim 1, wherein: the light source board clamping part is a limiting step.
6. The bulb lamp housing according to claim 1, wherein: the shell body is of a horn structure and is provided with a large horn mouth and a small horn mouth, and the large horn mouth of the shell body is the installation opening.
7. A bulb lamp is characterized in that: comprising at least a bulb housing according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966605.4U CN210035119U (en) | 2019-06-25 | 2019-06-25 | Bulb lamp shell and bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966605.4U CN210035119U (en) | 2019-06-25 | 2019-06-25 | Bulb lamp shell and bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210035119U true CN210035119U (en) | 2020-02-07 |
Family
ID=69348720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920966605.4U Expired - Fee Related CN210035119U (en) | 2019-06-25 | 2019-06-25 | Bulb lamp shell and bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210035119U (en) |
-
2019
- 2019-06-25 CN CN201920966605.4U patent/CN210035119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |