CN220417254U - Classroom lamp with heat dissipation function - Google Patents
Classroom lamp with heat dissipation function Download PDFInfo
- Publication number
- CN220417254U CN220417254U CN202321215383.5U CN202321215383U CN220417254U CN 220417254 U CN220417254 U CN 220417254U CN 202321215383 U CN202321215383 U CN 202321215383U CN 220417254 U CN220417254 U CN 220417254U
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- China
- Prior art keywords
- heat dissipation
- lamp
- frame
- fixedly connected
- baffle
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 71
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- 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 field of classroom lamps with a heat dissipation function, in particular to a classroom lamp with a heat dissipation function. Comprises a lamp holder, wherein a plurality of uniformly distributed lamp bars are arranged in the lower part of the lamp holder; the radiating frame is arranged above the lamp bracket and detachably connected with the lamp bracket, and a radiating net is arranged in the middle of the upper part of the radiating frame; the beneficial effects are that: through the structure of heat dissipation fan, upwards pull the heat that lamp strip produced in the lighting fixture to through the structure of heat dissipation frame and middle part heat dissipation net, discharge heat, avoid the lighting fixture and the heat accumulation in the lamp strip to cause impaired, through the joint structure of card post and mount, fix the cooling frame in the lighting fixture top steadily, and through stay cord and pull block structure, control card post shrink, so that the dismouting of cooling frame and lighting fixture is carried out, simplify the dismouting process of both, avoid standing and carry out longer effect in the eminence and cause the potential safety hazard.
Description
Technical Field
The utility model relates to the field of classroom lamps with a heat dissipation function, in particular to a classroom lamp with a heat dissipation function.
Background
The lamps are the general name of lighting tools and are divided into ceiling lamps, desk lamps, wall lamps, floor lamps and the like. Means capable of transmitting light, distributing and changing the light distribution of the light source, including all the parts necessary for fixing and protecting the light source, except the light source, and the necessary wiring accessories for connection to the power source. The classroom lamp is a lamp used in classrooms and has the function of protecting the eyesight of students.
In the prior art, the structure of the heat dissipation device is externally connected above the lamp holder so as to dissipate heat generated by the light source in the lamp holder, and prevent the light source or the lamp holder from being overheated and damaged.
However, the existing heat dissipating device is often installed on a lamp bracket through a bolt, and because the bolt fixing mode is linear, more time is required in the disassembling and assembling process, and because the classroom lamp is installed under a higher wall, potential safety hazards are easily caused when the classroom lamp is disassembled and assembled.
Disclosure of Invention
The utility model discloses a classroom lamp with a heat dissipation function, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts a technical scheme that: the classroom lamp with the heat dissipation function comprises a lamp bracket, wherein a plurality of uniformly distributed lamp strips are arranged in the lower part of the lamp bracket; the radiating frame is arranged above the lamp bracket and detachably connected with the lamp bracket, and a radiating net is arranged in the middle of the upper part of the radiating frame; the radiating fan is arranged below the middle part of the radiating net; the baffle is arranged at the left end part of the heat dissipation frame and is rotationally connected with the heat dissipation frame; the clamping columns are arranged on the two sides of the left side of the baffle and are horizontally and slidably connected with the baffle.
Preferably, the upper middle part of lighting fixture is provided with the notch, and both sides top fixedly connected with symmetric distribution's slide rail around the notch, the slide rail sets up to the L style of calligraphy, and the left side top fixedly connected with mount of lighting fixture, and the mount sets up to the U style of calligraphy, and the right side tip inner wall of mount is provided with the draw-in groove.
Preferably, the inner sides all have seted up the spout around the heat dissipation frame, the inside sliding connection of spout has the slide bar, and the heat dissipation frame sets up to the left and the below sets up open-ended cavity structure, and the top middle part of heat dissipation frame is provided with the opening, and the outside fixed connection of opening inner wall and heat dissipation net.
Preferably, the middle part of the heat dissipation net is provided with a bracket, the front side and the rear side of the bracket are fixedly connected with the inner walls of the middle parts of the front side and the rear side of the opening of the heat dissipation frame, and a heat dissipation fan is arranged below the bracket.
Preferably, the left side top fixedly connected with axostylus axostyle of heat dissipation frame, the cover is equipped with the swivel becket on the axostylus axostyle, and the below of swivel becket and the top middle part fixed connection of baffle, both sides below sets up to the empty slot around the baffle, and the left side wall fixedly connected with connecting seat in baffle below middle part.
Preferably, the connecting seat is arranged in the middle of the fixing frame, movable grooves are formed in the middle of the front side and the rear side of the connecting seat, clamping columns are horizontally and dynamically connected in the movable grooves, and the outer side end parts of the clamping columns are fixedly clamped with the clamping grooves of the fixing frame.
Preferably, the inner end of the clamping column is fixedly connected with the outer end of the spring, and the inner end of the spring is fixedly connected with the inner wall of the movable groove.
Preferably, the middle part of the inner side of the clamping column is fixedly connected with one end of a pull rope, the other end of the pull rope penetrates into the connecting seat from the sliding groove and penetrates out from the upper part of the middle part of the connecting seat, the top of the pull rope is fixedly connected with the lower part of the pull block, and the pull rope is a non-elastic rope.
The utility model has the beneficial effects that: through the structure of heat dissipation fan, upwards pull the heat that lamp strip produced in the lighting fixture to through the structure of heat dissipation frame and middle part heat dissipation net, discharge heat, avoid the lighting fixture and the heat accumulation in the lamp strip to cause impaired, through the joint structure of card post and mount, fix the cooling frame in the lighting fixture top steadily, and through stay cord and pull block structure, control card post shrink, so that the dismouting of cooling frame and lighting fixture is carried out, simplify the dismouting process of both, avoid standing and carry out longer effect in the eminence and cause the potential safety hazard.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a three-dimensional view of the structure of the present utility model;
fig. 2 is a three-dimensional view of a lamp stand structure according to the present utility model;
FIG. 3 is a three-dimensional view of a heat dissipating rack structure according to the present utility model;
FIG. 4 is a cross-sectional three-dimensional view of a connector housing according to the present utility model;
fig. 5 is a three-dimensional view of a mid-section of the present utility model.
In the figure: lamp stand 1, slide rail 11, mount 12, lamp strip 2, heat dissipation frame 3, spout 31, heat dissipation net 32, heat dissipation fan 4, support 41, baffle 5, connecting seat 51, card post 6, spring 61, stay cord 62, pull block 63.
Detailed Description
In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.
In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that a direct connection indicates that two bodies connected together do not form a connection relationship by an excessive structure, but are connected to form a whole by a connection structure. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 to 5, the present utility model provides a technical solution:
example 1: the classroom lamp with the heat dissipation function comprises a lamp bracket 1, wherein a plurality of uniformly distributed lamp strips 2 are arranged in the lower part of the lamp bracket 1; the radiating frame 3 is arranged above the lamp bracket 1 and detachably connected with the lamp bracket 1, and a radiating net 32 is arranged in the middle of the upper part of the radiating frame 3; a heat radiation fan 4, the heat radiation fan 4 is arranged below the middle part of the heat radiation net 32; the baffle plate 5 is arranged at the left end part of the heat dissipation frame 3 and is rotationally connected with the heat dissipation frame 3; the clamping columns 6 are arranged on the two sides of the left side of the baffle 5 and are horizontally and slidably connected with the baffle 5.
Example 2: on the basis of example 1, the heat dissipation of the lamp bar 2 in the lamp holder 1 was performed. The upper middle part of lighting fixture 1 is provided with the notch, and both sides top fixedly connected with symmetric distribution's slide rail 11 around the notch, slide rail 11 set up to the L style of calligraphy, and the left side top fixedly connected with mount 12 of lighting fixture 1, mount 12 set up to the U style of calligraphy, and the right side tip inner wall of mount 12 is provided with the draw-in groove. The inner sides all offer spout 31 around the heat dissipation frame 3, and the inside sliding connection of spout 1 has slide bar 11, and the heat dissipation frame 3 sets up to the left and below and sets up open-ended cavity structure, and the top middle part of heat dissipation frame 3 is provided with the opening, and the outside fixed connection of opening inner wall and heat dissipation net 32. The middle part of the heat radiation net 32 is provided with a bracket 41, the front side and the rear side of the bracket 41 are fixedly connected with the inner walls of the middle parts of the front side and the rear side of the opening of the heat radiation frame 3, and a heat radiation fan 4 is arranged below the bracket 41.
The heat dissipation frame 3 is moved to the right side above the lamp holder 1, the heat dissipation frame 3 is positioned on the right side of the sliding rail 11, the baffle 5 is turned anticlockwise, the baffle 5 is turned to the upper right side of the heat dissipation frame 3, the sliding groove 31 on the inner side of the heat dissipation frame 3 is aligned with the sliding rail 11, the heat dissipation frame 3 horizontally slides rightwards along the sliding rail 11 until the right inner wall of the heat dissipation frame 3 is abutted with the right outer wall of the sliding rail 11, after the installation of the heat dissipation frame 3 is completed, when the lamp bar 2 emits heat, the heat dissipation fan 4 is started, the heat emitted by the heat dissipation fan moves upwards, the heat is pulled upwards through the heat dissipation net 32, and the heat emitted by the lamp bar 2 is prevented from being accumulated in the lamp holder 1, so that the inner wall of the lamp bar 2 or the lamp holder 1 is damaged.
Example 3: in addition to embodiment 2, the heat sink 3 and the lamp holder 1 are fixed. The left side top fixedly connected with axostylus axostyle of heat dissipation frame 3, the cover is equipped with the swivel becket on the axostylus axostyle, the below of swivel becket and the top middle part fixed connection of baffle 5, and both sides below sets up to the empty slot around baffle 5, and the left side wall fixedly connected with connecting seat 51 in baffle 5 below middle part. The connecting seat 51 is arranged in the middle of the fixed frame 12, the middle of the front side and the rear side of the connecting seat 51 is provided with a movable groove, the movable groove is horizontally and dynamically connected with the clamping column 6, and the outer end part of the clamping column 6 is fixedly clamped with the clamping groove of the fixed frame 12. The inner end of the clamping column 6 is fixedly connected with the outer end of the spring 61, and the inner end of the spring 61 is fixedly connected with the inner wall of the movable groove. The middle part of the inner side of the clamping column 6 is fixedly connected with one end of a pull rope 62, the other end of the pull rope 62 penetrates into the connecting seat 51 from the sliding groove and penetrates out from the upper part of the middle part of the connecting seat 51, the top of the pull rope is fixedly connected with the lower part of the pull block 63, and the pull rope 62 is an inelastic rope.
After the heat dissipation frame 3 slides to the leftmost side along the sliding rail 11, the baffle 5 is turned over downwards, the pull block 63 is pulled upwards, the pull block 63 drives the pull rope 62 to retract towards the middle, the clamping column 6 is pulled to retract into the connecting seat 51, the clamping column 6 is prevented from extending to the upper right side of the fixing frame 12, the baffle 5 cannot rotate to the vertical direction, after the baffle 5 rotates to the vertical direction, the right side of the baffle 5 is abutted to the left side of the heat dissipation frame 3, at the moment, the connecting seat 51 is positioned in the middle of the fixing frame 12, the pull block 63 is loosened, the retraction force of the pull rope 62 to the clamping column 6 disappears, under the elastic force of the spring 61, the clamping column 6 is outwards popped up and inserted into a clamping groove in the right side of the fixing frame 12, and the connecting seat 51 is fixedly clamped with the fixing frame 12, so that the upper part of the heat dissipation frame 3 is fixed above the lamp frame 1, and the heat dissipation frame 3 realizes the heat dissipation function in the lamp frame 1.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. Classroom lamp with heat dissipation function, its characterized in that: the classroom lamp with heat dissipation function comprises
The lamp bracket is internally provided with a plurality of uniformly distributed lamp bars below the lamp bracket;
the radiating frame is arranged above the lamp bracket and detachably connected with the lamp bracket, and a radiating net is arranged in the middle of the upper part of the radiating frame;
the radiating fan is arranged below the middle part of the radiating net;
the baffle is arranged at the left end part of the heat dissipation frame and is rotationally connected with the heat dissipation frame;
the clamping columns are arranged on the two sides of the left side of the baffle and are horizontally and slidably connected with the baffle.
2. A classroom lamp with heat dissipation as defined in claim 1, wherein: the upper middle part of lighting fixture is provided with the notch, and both sides top fixedly connected with symmetric distribution's slide rail around the notch, the slide rail sets up to the L style of calligraphy, and the left side top fixedly connected with mount of lighting fixture, mount setting up to the U style of calligraphy, the right side tip inner wall of mount is provided with the draw-in groove.
3. A classroom lamp with heat dissipation as defined in claim 1, wherein: the inner sides all have seted up the spout around the heat dissipation frame, the inside sliding connection of spout has the slide bar, and the heat dissipation frame sets up to the left and the below sets up open-ended cavity structure, and the top middle part of heat dissipation frame is provided with the opening, and the outside fixed connection of opening inner wall and heat dissipation net.
4. A classroom lamp with heat dissipation as defined in claim 3, wherein: the middle part of heat dissipation net is provided with the support, and both sides and heat dissipation frame opening front and back both sides middle part inner wall fixed connection around the support, and the heat dissipation fan is installed to the below of support.
5. The classroom lamp with heat dissipation as defined in claim 4 wherein: the left side top fixedly connected with axostylus axostyle of heat dissipation frame, the cover is equipped with the swivel becket on the axostylus axostyle, and the below of swivel becket and the top middle part fixed connection of baffle, both sides below sets up to the empty slot around the baffle, and the left side wall fixedly connected with connecting seat in baffle below middle part.
6. A classroom lamp with heat dissipation as defined in claim 5, wherein: the connecting seat is arranged in the middle of the fixing frame, movable grooves are formed in the middle of the front side and the rear side of the connecting seat, clamping columns are horizontally and dynamically connected in the movable grooves, and the outer side end parts of the clamping columns are fixedly clamped with the clamping grooves of the fixing frame.
7. The classroom lamp with heat dissipation function as recited in claim 6, wherein: the inner end of the clamping column is fixedly connected with the outer end of the spring, and the inner end of the spring is fixedly connected with the inner wall of the movable groove.
8. The classroom lamp with heat dissipation function as recited in claim 7, wherein: the middle part of the inner side of the clamping column is fixedly connected with one end of a pull rope, the other end of the pull rope penetrates into the connecting seat from the sliding groove and penetrates out from the upper part of the middle part of the connecting seat, the top of the pull rope is fixedly connected with the lower part of the pull block, and the pull rope is a non-elastic rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215383.5U CN220417254U (en) | 2023-05-19 | 2023-05-19 | Classroom lamp with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215383.5U CN220417254U (en) | 2023-05-19 | 2023-05-19 | Classroom lamp with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220417254U true CN220417254U (en) | 2024-01-30 |
Family
ID=89648786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321215383.5U Active CN220417254U (en) | 2023-05-19 | 2023-05-19 | Classroom lamp with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220417254U (en) |
-
2023
- 2023-05-19 CN CN202321215383.5U patent/CN220417254U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |