CN215674936U - Lawn lamp with heat abstractor - Google Patents
Lawn lamp with heat abstractor Download PDFInfo
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- CN215674936U CN215674936U CN202122287732.1U CN202122287732U CN215674936U CN 215674936 U CN215674936 U CN 215674936U CN 202122287732 U CN202122287732 U CN 202122287732U CN 215674936 U CN215674936 U CN 215674936U
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- transmitting shell
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- lawn lamp
- clamping
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 241001465382 Physalis alkekengi Species 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of lighting equipment and discloses a lawn lamp with a heat dissipation device. This lawn lamp with heat abstractor, through setting up threaded sleeve and screw thread post threaded connection, the threaded sleeve rotates and can drives the connecting block and slide on the base, is convenient for highly adjust the device, is convenient for carry out altitude mixture control to the device according to light scope needs, and the inside heat dissipation of lamps and lanterns and the convenient dismantlement of lighting components avoid illuminating effect to reduce and the problem that life descends produces.
Description
Technical Field
The utility model relates to the technical field of lighting equipment, in particular to a lawn lamp with a heat dissipation device.
Background
The lawn lamp mainly comprises a lamp post, a bulb, a light-transmitting lampshade and a heat dissipation mechanism. The heat dissipation mechanism mainly comprises a filter plate, a heat dissipation fan and a heat dissipation sheet, the appearance and soft lamplight are used for adding safety and beauty to the urban green land landscape, and the LED street lamp has the characteristics of convenience in installation, strong decoration and the like, and can be used for illuminating greenbelts in parks, garden villas, square greening and other places.
When a common lawn lamp with a heat dissipation device is used, a lamp post part of the device is usually fixedly installed, so that the illumination range of a lamp installed at the top end is fixed, and when a user performs activities such as picnic, camping, dinner gathering, outdoor sports and the like under the lamp post, the requirements for the illumination range are different, namely the requirements for the installation height of the lamp are different. The existing lawn lamp with fixed height can not meet the requirement of a user on the change of the illumination range, and therefore the lawn lamp with the heat dissipation device is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the lawn lamp with the heat dissipation device, which has the advantage of high heat dissipation efficiency and solves the technical problems in the background art.
(II) technical scheme
In order to achieve the purpose of high heat dissipation efficiency, the utility model provides the following technical scheme: a lawn lamp with a heat dissipation device comprises a base, wherein a connecting block is arranged in the middle of the upper surface of the base, the bottom of the connecting block is connected with a bracket arranged on the upper surface of the base in a sliding way, the upper surface of the connecting block is provided with a light-transmitting shell in a buckling way, a heat radiation fan is fixedly arranged at the bottom of the inner cavity of the light-transmitting shell, a bulb is inserted in the middle of the inner cavity of the light-transmitting shell, a group of radiating fins are symmetrically arranged on two side walls of the bottom plugboard of the bulb, two exhaust channels are symmetrically arranged on the upper surface of the light-transmitting shell, the inner cavity of the exhaust channel is communicated with the inner cavity of the light-transmitting shell, the lower parts of the outer walls at the two sides of the light-transmitting shell are symmetrically provided with air inlet channels, the inner cavity of the air inlet channel is communicated with the inner cavity of the light-transmitting shell, filter plates are arranged at the positions, at the same height, of the outer walls of the two sides of the light-transmitting shell and the air inlet channel, and one end of each filter plate extends into the inner cavity of the air inlet channel.
Preferably, a shielding plate is fixedly installed in the middle of the upper surface of the light-transmitting shell, and the diameter of the shielding plate is the same as that of the light-transmitting shell.
Preferably, the lower surface middle part of connecting block is passed through ball bearing and is rotated and install the screw thread sleeve, the upper surface middle part fixed mounting of base has the screw thread post, screw thread sleeve and screw thread post threaded connection.
Preferably, the mounting columns are symmetrically and fixedly mounted on the outer walls of the upper side and the lower side of the filter plate, a clamping block is sleeved on the outer wall of each mounting column in a sliding mode, a through hole is vertically formed in the outer wall of each clamping block, the mounting columns are connected with the inner walls of the corresponding through holes in a sliding mode, two clamping grooves are formed in the outer walls of the two sides of the light-transmitting shell, the clamping blocks are arranged corresponding to the clamping grooves, and one end of each clamping block is in clamping limit with the inner walls of the corresponding clamping grooves.
Preferably, the outer wall of erection column slides and overlaps and be equipped with compression spring, compression spring's both ends respectively with erection column and fixture block fixed connection.
(III) advantageous effects
Compared with the prior art, the utility model provides the lawn lamp with the heat dissipation device, which has the following beneficial effects:
1. this lawn lamp with heat abstractor through setting up threaded sleeve and screw thread post threaded connection, the threaded sleeve rotates and can drives the connecting block and slide on the base, is convenient for highly adjust the device, and when the personnel of being convenient for moved about under the light on the lawn, carried out altitude mixture control to the device according to light scope needs.
2. This lawn lamp with heat abstractor through light-transmitting shell and connecting block joint, can dismantle the light-transmitting shell, and the inside heat dissipation of lamps and lanterns and lighting components all adopt the mode of joint or grafting to install, makes things convenient for the dismantlement of subassembly, is convenient for clear up heat dissipation mechanism and lamps and lanterns surface in the light-transmitting shell, and the problem of avoiding long-time use back lamps and lanterns stained illuminating effect that leads to reduces and life descends produces.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic top view of a part of the light-transmitting shell of the present invention.
In the figure: 1. a base; 2. connecting blocks; 3. a light-transmitting shell; 4. a heat radiation fan; 5. a bulb; 6. a heat sink; 7. an exhaust passage; 8. an air intake passage; 9. a filter plate; 10. a threaded sleeve; 11. a threaded post; 12. a clamping block; 13. a card slot; 14. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a technical scheme, a lawn lamp with a heat dissipation device, which comprises a base 1, a connecting block 2, a light-transmitting shell 3, a heat dissipation fan 4, a bulb 5, a heat dissipation fin 6, an exhaust channel 7, an air inlet channel 8, a filter plate 9, a threaded sleeve 10, a threaded column 11, a clamping block 12, a clamping groove 13 and a compression spring 14, referring to figure 1, the connecting block 2 is placed in the middle of the upper surface of the base 1, the bottom of the connecting block 2 is in sliding connection with a support arranged on the upper surface of the base 1, the threaded sleeve 10 is rotatably installed in the middle of the lower surface of the connecting block 2 through a ball bearing, the threaded column 11 is fixedly installed in the middle of the upper surface of the base 1, the threaded sleeve 10 is in threaded connection with the threaded column 11, the light-transmitting shell 3 can be driven to vertically move by rotating the threaded sleeve 10, the height of the device can be conveniently adjusted according to the use environment, the light-transmitting shell 3 is installed on the upper surface of the connecting block 2 in a buckling mode, referring to fig. 3, a heat dissipating fan 4 is fixedly installed at the bottom of an inner cavity of a transparent shell 3, a bulb 5 is inserted in the middle of the inner cavity of the transparent shell 3, a set of heat dissipating fins 6 are symmetrically arranged on two side walls of an insertion plate at the bottom of the bulb 5, two exhaust channels 7 are symmetrically arranged on the upper surface of the transparent shell 3, the inner cavity of the exhaust channel 7 is communicated with the inner cavity of the transparent shell 3, a baffle plate is fixedly installed at the middle of the upper surface of the transparent shell 3, the diameter of the baffle plate is the same as that of the transparent shell 3, so that rainwater is prevented from entering the inner cavity of the transparent shell 3 through the exhaust channels 7 to damage the bulb 5, referring to fig. 2, air inlet channels 8 are symmetrically arranged at the lower parts of the outer walls at two sides of the transparent shell 3, the inner cavity of the air inlet channels 8 is communicated with the inner cavity of the transparent shell 3, a filter plate 9 is arranged at the same height position as the air inlet channels 8, one end of the filter plate 9 extends into the inner cavity of the air inlet channels 8, the equal symmetry fixed mounting of upper and lower both sides outer wall of filter 9 has the erection column, the outer wall sliding sleeve of erection column is equipped with fixture block 12, the through-hole has been seted up perpendicularly to the outer wall of fixture block 12, the erection column is with the inner wall sliding connection who corresponds the through-hole, two draw-in grooves 13 have all been seted up on the both sides outer wall of printing opacity shell 3, fixture block 12 corresponds with draw-in groove 13 and arranges, the one end of fixture block 12 is spacing with the inner wall joint of draw-in groove 13, through vertical migration fixture block 12, can make the one end of fixture block 12 separate with the inner wall of draw-in groove 13, be convenient for take out filter 9 from inlet channel 8's inner chamber, the outer wall sliding sleeve of erection column is equipped with compression spring 14, compression spring 14's both ends respectively with erection column and fixture block 12 fixed connection, be convenient for install filter 9 fixedly, can make the one end of fixture block 12 closely laminate with the inner wall of draw-in groove 13.
The working principle of the device is as follows: when the device is used, the threaded sleeve 10 in threaded connection with the threaded column 11 is rotated to drive the connecting block 2 to vertically move, the connecting block 2 drives the light-transmitting shell 3 to move, and the light-transmitting shell 3 drives the bulb 5 to move, so that the height of the device can be conveniently adjusted according to the use environment; the radiating fins 6 can conduct high temperature generated by long-time electrification of the plugboard at the bottom of the bulb, the air in the inner cavity of the light-transmitting shell 3 can be driven to flow by starting the radiating fan 4, the high temperature conducted on the radiating fins 6 can be conveniently absorbed by the air, and meanwhile, the high-temperature air after heat absorption is discharged out of the inner cavity of the light-transmitting shell 3 through the exhaust channel 7; under the action of the shielding plate, rainwater is prevented from entering the inner cavity of the light-transmitting shell 3 through the exhaust passage 7 to damage the bulb 5; the low-temperature air can conveniently enter the inner cavity of the light-transmitting shell 3 through the air inlet channel 8, and floating dust in the external air can be filtered under the action of the filter plate 9, so that the floating dust is prevented from attaching to the surface of the radiating fin 6 to influence the radiating effect; one end of the clamping block 12 can be separated from the inner wall of the clamping groove 13 by vertically moving the clamping block 12, so that the filter plate 9 can be conveniently taken out of the inner cavity of the air inlet channel 8, and the filter plate 9 can be maintained and cleaned; through compression spring 14, be convenient for install fixedly to filter 9, can make the one end of fixture block 12 closely laminate with the inner wall of draw-in groove 13.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (5)
1. The utility model provides a lawn lamp with heat abstractor, includes base (1), its characterized in that: the lamp holder is characterized in that a connecting block (2) is placed in the middle of the upper surface of the base (1), the bottom of the connecting block (2) is in sliding connection with a support arranged on the upper surface of the base (1), a light-transmitting shell (3) is installed on the upper surface of the connecting block (2) in a buckling mode, a heat dissipation fan (4) is fixedly installed at the bottom of an inner cavity of the light-transmitting shell (3), a bulb (5) is inserted in the middle of the inner cavity of the light-transmitting shell (3), a group of heat dissipation fins (6) are symmetrically arranged on two side walls of a bottom insertion plate of the bulb (5), two exhaust channels (7) are symmetrically arranged on the upper surface of the light-transmitting shell (3), the inner cavity of each exhaust channel (7) is communicated with the inner cavity of the light-transmitting shell (3), air inlet channels (8) are symmetrically arranged on the lower portions of outer walls on two sides of the light-transmitting shell (3), and the inner cavity of each air inlet channel (8) is communicated with the inner cavity of the light-transmitting shell (3), the outer wall of the two sides of the light-transmitting shell (3) and the air inlet channel (8) are provided with filter plates (9) at the same height, and one ends of the filter plates (9) extend into the inner cavity of the air inlet channel (8).
2. A lawn lamp with heat sink as defined in claim 1, wherein: the middle part of the upper surface of the light-transmitting shell (3) is fixedly provided with a baffle plate, and the diameter of the baffle plate is the same as that of the light-transmitting shell (3).
3. A lawn lamp with heat sink as defined in claim 1, wherein: the lower surface middle part of connecting block (2) is rotated through ball bearing and is installed threaded sleeve (10), the upper surface middle part fixed mounting of base (1) has screw thread post (11), screw thread sleeve (10) and screw thread post (11) threaded connection.
4. A lawn lamp with heat sink as defined in claim 1, wherein: the mounting structure is characterized in that mounting columns are symmetrically and fixedly mounted on the outer walls of the upper side and the lower side of the filter plate (9), a clamping block (12) is sleeved on the outer wall of each mounting column in a sliding mode, through holes are vertically formed in the outer wall of each clamping block (12), the mounting columns are connected with the inner walls of the corresponding through holes in a sliding mode, two clamping grooves (13) are formed in the outer walls of the two sides of the light-transmitting shell (3), the clamping blocks (12) are arranged in a corresponding mode with the clamping grooves (13), and one end of each clamping block (12) is limited in clamping connection with the inner walls of the clamping grooves (13).
5. A lawn lamp with heat sink as claimed in claim 4, wherein: the outer wall of erection column slides and overlaps and be equipped with compression spring (14), the both ends of compression spring (14) respectively with erection column and fixture block (12) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122287732.1U CN215674936U (en) | 2021-09-22 | 2021-09-22 | Lawn lamp with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122287732.1U CN215674936U (en) | 2021-09-22 | 2021-09-22 | Lawn lamp with heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215674936U true CN215674936U (en) | 2022-01-28 |
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ID=79965029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122287732.1U Active CN215674936U (en) | 2021-09-22 | 2021-09-22 | Lawn lamp with heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215674936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119508751A (en) * | 2025-01-21 | 2025-02-25 | 广东马泰找船科技股份有限公司 | A ship navigation signal light with anti-freeze and anti-fog functions |
-
2021
- 2021-09-22 CN CN202122287732.1U patent/CN215674936U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119508751A (en) * | 2025-01-21 | 2025-02-25 | 广东马泰找船科技股份有限公司 | A ship navigation signal light with anti-freeze and anti-fog functions |
| CN119508751B (en) * | 2025-01-21 | 2025-05-30 | 广东马泰找船科技股份有限公司 | A ship navigation signal light with anti-freeze and anti-fog functions |
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