CN210725619U - Protection structure of power supply for semiconductor illumination - Google Patents
Protection structure of power supply for semiconductor illumination Download PDFInfo
- Publication number
- CN210725619U CN210725619U CN201921416530.9U CN201921416530U CN210725619U CN 210725619 U CN210725619 U CN 210725619U CN 201921416530 U CN201921416530 U CN 201921416530U CN 210725619 U CN210725619 U CN 210725619U
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- China
- Prior art keywords
- power supply
- protection structure
- plate
- supply body
- inner cavity
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- Expired - Fee Related
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 19
- 238000005286 illumination Methods 0.000 title claims description 6
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a protective structure of power for semiconductor lighting, including the end shell body, the left and right sides of end shell body inner chamber bottom has the side fixed plate that is used for pressing from both sides in the power body left and right sides through base swing joint, side spring coupling is passed through in the lateral wall of end shell body inner chamber in the outside of side fixed plate, end shell body inner chamber bottom has the board of placing that is used for placing power body through bottom spring coupling, it is equipped with ventilative through-hole on the board to place, the upper portion of drain pan body lateral wall is equipped with first side bleeder vent, the lateral wall of going up the casing is equipped with the second side bleeder vent that corresponds the intercommunication with first side bleeder. The utility model has the advantages that the installation and the placement of the power body are convenient and fast; the periphery of the power supply body can be protected, and the side springs and the bottom springs are arranged, so that the power supply body can be damped; the heat dissipation of the power supply body is better.
Description
Technical Field
The utility model relates to a protection field of power for the semiconductor illumination, in particular to protective structure of power for the semiconductor illumination.
Background
The semiconductor lighting, namely the light emitting diode, is called LED for short, is a semiconductor solid light emitting device, has the obvious characteristics of high efficiency, energy conservation, environmental protection, easy maintenance and the like, and has wide application in automobiles.
SUMMERY OF THE UTILITY MODEL
To the defects existing in the above background art, the main object of the present invention is to provide a protection structure of a power supply for semiconductor lighting.
In order to achieve the above purpose, the utility model provides a protective structure of a power supply for semiconductor lighting, which comprises a bottom shell, wherein the left side and the right side of the bottom of an inner cavity of the bottom shell are movably connected with side fixing plates used for clamping the left side and the right side of a power supply body through a base, the top of the inner side of each side fixing plate is also provided with a clamping bulge used for clamping the top of the power supply body, the outer side of each side fixing plate is connected with the side wall of the inner cavity of the bottom shell through a side spring, the bottom of the inner cavity of the bottom shell is connected with a placing plate used for placing the power supply body through a bottom spring, the placing plate is provided with a ventilation through hole, rollers at the two ends of the placing plate are in sliding connection with a sliding groove at the inner side of each side fixing plate, the front part and the rear part of the inner, and the side wall of the upper shell is provided with a second side air hole correspondingly communicated with the first side air hole.
Preferably, the base comprises a bottom plate and connecting seats arranged at the front and rear parts of the upper end of the bottom plate, and the connecting lugs at the bottom of the side fixing plates are movably connected to the corresponding connecting seats through first pin shafts.
Preferably, the idler wheel is movably mounted on the connecting seats at the two ends of the placing plate through a second pin shaft.
Preferably, the side wall of the upper case is fixed to the side wall of the lower case by screws.
Preferably, the front and rear parts of the inner cavity of the upper shell are provided with vertical plates, and the vertical plate cards correspond to the outer sides of the limiting plates in the front and the rear.
Compared with the prior art, the beneficial effects of the utility model are that: the power body is placed on the placing plate, the side fixing plates are clamped at the left side and the right side of the power body under the elastic action of the side springs on the side fixing plates, and the power body is enabled to support the clamping bulges under the elastic action of the bottom springs on the placing plate, so that the power body is convenient and quick to install and place;
then the upper shell is covered at the upper end of the bottom shell, the side wall of the upper shell is fixed on the side wall of the bottom shell through screws, and the vertical boards at the front part and the rear part of the inner cavity of the upper shell are clamped at the outer sides of the front corresponding limiting plate and the rear corresponding limiting plate, so that the periphery of the power supply body can be protected, and the side springs and the bottom spring are arranged, so that the power supply body can be damped;
the heat generated by the power supply body is directly dissipated into the space formed by the bottom shell and the upper shell through the ventilation through holes, and then is dissipated through the first side air holes and the second side air holes to form the heat dissipation of the power supply body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic overall side sectional view of a protection structure of a power supply for semiconductor lighting according to an embodiment of the present invention;
fig. 2 is a schematic view of a side sectional structure of a placing plate and a side fixing plate of a protective structure of a power supply for semiconductor lighting according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a connection and disassembly structure of a base and a side fixing plate of a protection structure of a power supply for semiconductor lighting according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of an upper case of a protective structure of a power supply for semiconductor lighting according to an embodiment of the present invention;
fig. 5 is an enlarged schematic structural diagram of a position a in fig. 2 of a protection structure of a power supply for semiconductor lighting according to an embodiment of the present invention.
The reference numbers illustrate:
| 1 | |
2 | |
| 3 | Ventilation through |
4 | |
| 5 | |
6 | |
| 61 | |
62 | |
| 7 | Sliding |
8 | |
| 9 | |
10 | Clamping convexGet up |
| 11 | Limiting |
12 | Connecting |
| 13 | |
14 | |
| 15 | |
16 | |
| 17 | |
18 | |
| 19 | |
20 | First |
| 21 | Second side air hole |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
In the embodiment of the utility model, referring to fig. 1-5, the protective structure of the power supply for semiconductor illumination comprises a bottom shell 1, wherein the left and right sides of the bottom of the inner cavity of the bottom shell 1 are movably connected with side fixing plates 8 used for being clamped at the left and right sides of a power supply body 16 through a base 6, the top of the inner side of each side fixing plate 8 is also provided with a clamping protrusion 10 used for being clamped at the top of the power supply body 16, the outer side of each side fixing plate 8 is connected with the side wall of the inner cavity of the bottom shell 1 through a side spring 9, the bottom of the inner cavity of the bottom shell 1 is connected with a placing plate 2 used for placing the power supply body 16 through a bottom spring 4, the placing plate 2 is provided with a ventilation through hole 3, rollers 13 at the two ends of the placing plate 2 are in sliding connection with a sliding chute 7 at the inner, the upper end of the bottom shell body 1 is covered with an upper shell body 19, the upper portion of the side wall of the bottom shell body 1 is provided with a first side air hole 20, and the side wall of the upper shell body 19 is provided with a second side air hole 21 which is communicated with the first side air hole 20 correspondingly.
Further, the base 6 includes a bottom plate 61 and connecting seats 62 disposed at the front and rear parts of the upper end of the bottom plate 61, and the connecting lugs 15 at the bottom of the side fixing plates 8 are movably connected to the corresponding connecting seats 62 through first pins 5.
Further, the roller 13 is movably mounted on the connecting seats 12 at both ends of the placing plate 2 by a second pin 14.
Further, the side wall of the upper case 19 is fixed to the side wall of the bottom case 1 by screws 17.
Further, the front and rear parts of the inner cavity of the upper shell 19 are provided with vertical plates 18, and the vertical plates 18 are clamped at the outer sides of the front and rear corresponding limit plates 11.
The working principle is as follows: placing the power supply body 16 on the placing plate 2, under the elastic action of the side springs 9 on the side fixing plates 8, clamping the side fixing plates 8 at the left and right sides of the power supply body 16, and under the elastic action of the bottom springs 4 on the placing plate 2, enabling the power supply body 16 to abut against the clamping protrusions 10;
then, the upper shell 19 covers the upper end of the bottom shell 1, the side wall of the upper shell 19 is fixed on the side wall of the bottom shell 1 through a screw 17, and the vertical plates 18 at the front part and the rear part of the inner cavity of the upper shell 19 are clamped at the outer sides of the front limiting plate and the rear limiting plate 11, so that the periphery of the power supply body 16 can be protected, and the side springs 9 and the bottom spring 4 are arranged, so that the power supply body 16 can be damped;
the heat generated by the power supply body 16 is dissipated into the space formed by the bottom shell 1 and the upper shell 19 through the ventilation through holes 3 or directly, and then dissipated through the first side ventilation holes 20 and the second side ventilation holes 21, so as to dissipate the heat of the power supply body 16.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (5)
1. A protection structure of a power supply for semiconductor illumination comprises a bottom shell and is characterized in that the left side and the right side of the bottom of an inner cavity of the bottom shell are movably connected with side fixing plates used for clamping the left side and the right side of a power supply body through bases, the top of the inner side of each side fixing plate is also provided with a clamping bulge used for clamping the top of the power supply body, the outer sides of the side fixing plates are connected with the side wall of the inner cavity of the bottom shell through side springs, the bottom of the inner cavity of the bottom shell is connected with a placing plate used for placing the power supply body through a bottom spring, the placing plate is provided with a ventilation through hole, rollers at the two ends of the placing plate are in sliding connection with sliding grooves in the inner sides of the side fixing plates, the front and back parts of the inner sides of the side fixing plates are provided with limiting, and the side wall of the upper shell is provided with a second side air hole correspondingly communicated with the first side air hole.
2. The protection structure of a power supply for semiconductor lighting as claimed in claim 1, wherein the base includes a bottom plate and connection seats disposed at front and rear portions of an upper end of the bottom plate, and the connection lugs at the bottom of the side fixing plates are movably connected to the corresponding connection seats by first pins.
3. The protection structure of a power supply for semiconductor lighting as claimed in claim 1, wherein said roller is movably mounted on the connection seats at both ends of the placing plate by a second pin.
4. The shield structure of claim 1, wherein the side wall of the upper case is fixed to the side wall of the lower case by screws.
5. The protection structure of a power supply for semiconductor lighting as claimed in claim 1, wherein vertical plates are provided at front and rear portions of the inner cavity of the upper housing, and the vertical plates are latched at outer sides of the front and rear corresponding limit plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921416530.9U CN210725619U (en) | 2019-08-29 | 2019-08-29 | Protection structure of power supply for semiconductor illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921416530.9U CN210725619U (en) | 2019-08-29 | 2019-08-29 | Protection structure of power supply for semiconductor illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210725619U true CN210725619U (en) | 2020-06-09 |
Family
ID=70937108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921416530.9U Expired - Fee Related CN210725619U (en) | 2019-08-29 | 2019-08-29 | Protection structure of power supply for semiconductor illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210725619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616268A (en) * | 2020-12-10 | 2021-04-06 | 浙江丹力智控技术有限公司 | Intelligent cloud programmable controller and IO module |
-
2019
- 2019-08-29 CN CN201921416530.9U patent/CN210725619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616268A (en) * | 2020-12-10 | 2021-04-06 | 浙江丹力智控技术有限公司 | Intelligent cloud programmable controller and IO module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |