CN219797010U - Classroom lamp with anti-dazzle function - Google Patents
Classroom lamp with anti-dazzle function Download PDFInfo
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- CN219797010U CN219797010U CN202321215376.5U CN202321215376U CN219797010U CN 219797010 U CN219797010 U CN 219797010U CN 202321215376 U CN202321215376 U CN 202321215376U CN 219797010 U CN219797010 U CN 219797010U
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- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
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Abstract
The utility model relates to the field of classroom lamps with an anti-dazzle function, in particular to a classroom lamp with an anti-dazzle function. Comprises a lamp housing, wherein a plurality of lamp bars are arranged in the lamp housing; the clamping column is arranged in the side wall of the lamp housing and is horizontally and slidably connected with the lamp housing; gear, the gear sets up in both sides middle part around the lamp body, through the structure of mount, make anti-dazzle grid and outer frame support at the dismouting in-process, prevent that outer frame from dropping in the dismouting in-process, cause the potential safety hazard, structure through the card post, fix the locating piece, so that anti-dazzle grid fixes a position in lamp strip below just, carry out anti-dazzle processing to the light source of production, through the meshing structure of tooth piece and gear, make gear rotation in the installation, and through the structure of connecting wire and dwang, control card post shrink, so that carry out the installation of outer frame, through the structure of rotatory handle, control gear and dwang are rotatory, so that carry out the dismantlement of outer frame.
Description
Technical Field
The utility model relates to the field of classroom lamps with an anti-dazzle function, in particular to a classroom lamp with an anti-dazzle function.
Background
The lamp means an appliance capable of transmitting light, distributing and changing light distribution of a light source, and comprises all parts required for fixing and protecting the light source except the light source and circuit accessories required for connecting with a power supply, and modern lamps comprise household lighting, commercial lighting, industrial lighting, road lighting, landscape lighting, special lighting and the like. The classroom lamp is a lamp which is applied to a school classroom and provides lamplight illumination for students.
In the prior art, in order to provide better lighting effect, classroom lamps often adopt the stronger lamp strip of power, produce strong light, and the student is liable to cause the damage to eyesight under stronger light's irradiation for a long time, often need install anti-dazzle structure additional and protect student's eyesight.
However, the anti-glare structure of the existing studio lamp is often installed through bolts, inconvenient to detach when light overhauling and dust cleaning are carried out, and potential safety hazards are caused by easy falling in the disassembling and assembling process.
Disclosure of Invention
The utility model discloses a classroom lamp with an anti-dazzle function, which aims to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts a technical scheme that: the classroom lamp with the anti-dazzle function comprises a lamp shell, wherein a plurality of lamp bars are arranged in the lamp shell; the clamping column is arranged in the side wall of the lamp housing and is horizontally and slidably connected with the lamp housing; the gears are arranged in the middle of the front side and the rear side of the lamp housing and are rotationally connected with the lamp housing; the outer frame is arranged below the lamp housing, the upper part of the outer frame is attached to the outer wall below the lamp housing, and an anti-dazzle grid is arranged in the outer frame; the connecting frame is arranged on the side wall of the outer frame, and positioning blocks are arranged above two sides of the connecting frame.
Preferably, the lifting frame is installed to the top both sides of lamp body, and hoists on the top wall body through the lifting frame, and two mounts of front and back both sides below outer wall of lamp body fixedly connected with respectively, and front and back homonymy two mounts are fixed respectively on the left and right sides outer wall of shell, and the below inboard of mount is provided with the notch, and the right side top of mount is provided with the baffle.
Preferably, a part of the lamp housing, which is positioned at the left side of the baffle of the fixed frame, is provided with a chute, a clamping column is horizontally connected in the chute in a sliding manner, the inner side end part of the clamping column is fixedly connected with the outer side end part of the spring, and the inner side end part of the spring is fixedly connected with the inner wall of the lamp housing.
Preferably, the inner side middle part of the clamping column is fixedly connected with the outer side end part of the connecting wire, the inner side of the connecting wire penetrates into the storage grooves in the middle parts of the front side and the rear side of the lamp housing from the inner wall of the lamp housing, and the inner side end part of the connecting wire is fixedly connected with the outer walls of the two sides of the rotating rod.
Preferably, the dwang level sets up in accomodating the inslot, and the inboard tip of dwang passes through the bearing and accomodates the inner wall rotation of inslot and be connected, and the outside tip of dwang wears out to accomodate the groove, and the outside tip fixedly connected with gear of dwang, the outside middle part fixedly connected with rotatory handle of gear.
Preferably, a positioning block is slidably connected above the fixing frame, the right end of the positioning block is abutted against the baffle plate above the right side of the fixing frame, a clamping groove is formed in the middle of the positioning block, the positioning block is fixedly clamped with the clamping column through the clamping groove, and the outer end of the positioning block is fixedly connected with the upper inner side of the connecting plate.
Preferably, the inner side of the lower part of the connecting plate is fixedly connected with the outer walls of the end parts of the left side and the right side of the connecting frame, and the inner side of the connecting frame is fixedly connected with the outer walls of the front side and the rear side of the outer frame.
Preferably, a plurality of evenly distributed tooth blocks are arranged on the upper right side of the connecting frame, the tooth blocks and the notch on the lower inner side of the fixing frame are arranged in the same plane and are horizontally and slidably connected with the notch of the fixing frame, and the tooth blocks and the gears are meshed for transmission.
The beneficial effects of the utility model are as follows: through the structure of mount for anti-dazzle grid and outer frame all can support the locating piece in the dismouting process, prevent that the outer frame from dropping in the dismouting process from appearing, cause the potential safety hazard, through the structure of card post, fix the locating piece, so that anti-dazzle grid location is in the lamp strip below just, carry out anti-dazzle processing to the light source that produces, through the meshing structure of tooth piece and gear, make at installation in-process gear rotation, and through the structure of connecting wire and dwang, control card post shrink, so that carry out the installation of outer frame, through the structure of rotatory handle, control gear and dwang are rotatory, so that carry out the dismantlement of outer frame.
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 housing structure according to the present utility model;
FIG. 3 is a three-dimensional view of the outer frame structure of the present utility model;
FIG. 4 is a cross-sectional three-dimensional view of a lamp envelope according to the present utility model;
fig. 5 is an enlarged view of the structure of fig. 4 a in accordance with the present utility model.
In the figure: the anti-dazzle grille comprises a lamp housing 1, a hoisting frame 11, a fixing frame 12, a lamp strip 2, a clamping column 3, a spring 31, a connecting wire 32, a gear 4, a rotating rod 41, a rotating handle 42, an outer frame 5, an anti-dazzle grille 51, a connecting frame 6, a tooth block 61, a positioning block 7 and a connecting plate 71.
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 anti-dazzle function comprises a lamp housing 1, wherein a plurality of lamp strips 2 are arranged in the lamp housing 1; the clamping column 3 is arranged in the side wall of the lamp housing 1 and is horizontally and slidably connected with the lamp housing 1; the gears 4 are arranged in the middle of the front side and the rear side of the lamp housing 1 and are rotationally connected with the lamp housing 1; the outer frame 5 is arranged below the lamp housing 1, the upper side of the outer frame 5 is attached to the outer wall below the lamp housing 1, and an anti-dazzle grid 51 is arranged in the outer frame 5; the connecting frame 6, connecting frame 6 are installed on the lateral wall of outer frame 5, and locating piece 7 is installed to the both sides top of connecting frame 6.
Example 2: on the basis of embodiment 1, in order to fix the outer frame 5 below the lamp housing 1. The lifting frame 11 is installed to the top both sides of lamp body 1, and hoist on the upper wall body through lifting frame 11, and the front and back both sides below outer wall of lamp body 1 is fixedly connected with two mount 12 respectively, and front and back homonymy two mounts 12 are fixed respectively on the left and right sides outer wall of shell 1, and the below inboard of mount 12 is provided with the notch, and the right side top of mount 12 is provided with the baffle. The part of the lamp housing 1, which is positioned on the left side of the baffle of the fixed frame 12, is provided with a chute, a clamping column 3 is horizontally connected in the chute in a sliding manner, the inner side end part of the clamping column 3 is fixedly connected with the outer side end part of a spring 31, and the inner side end part of the spring 31 is fixedly connected with the inner wall of the lamp housing 1. The upper side of mount 12 sliding connection has locating piece 7, and the baffle butt of the right side tip of locating piece 7 and mount 12 right side top is provided with the draw-in groove in the middle part of locating piece 7, and locating piece 7 passes through the draw-in groove and is fixed with card post 3 joint, and the outside tip of locating piece 7 is fixed connection with the inboard top of connecting plate 71. The lower inner side of the connecting plate 71 is fixedly connected with the outer walls of the left and right side end parts of the connecting frame 6, and the inner side of the connecting frame 6 is fixedly connected with the outer walls of the front and rear sides of the outer frame 5.
After the lamp shell 1 is installed on a wall body through the hoisting frame 11, the outer frame 5 is moved to the lower side of the lamp shell 1, the positioning blocks 7 are respectively arranged below the left sides of the fixing frames 12, the outer frame 5 is vertically moved upwards, the positioning blocks 7 are vertically moved to the upper left sides of the fixing frames 12, the outer frame 5 is horizontally slid rightwards, the positioning blocks 7 are horizontally slid rightwards above the fixing frames 12 until the right outer wall of the positioning blocks 7 is abutted with the baffle plate above the right side of the fixing frames 12, at the moment, the clamping grooves in the middle of the positioning blocks 7 are horizontally aligned with the clamping columns 3, the clamping columns 3 are horizontally slid outwards under the action of the elasticity of the springs 31 and clamped into the clamping grooves of the positioning blocks 7, the clamping columns 3 are used for fixing the positioning blocks 7 at the position, and the anti-dazzle grille 51 is arranged below the lamp strips 2 due to the mutual fixing relation among the connecting plates 71, the connecting frames 6 and the outer frame 5, and the lamp light irradiated downwards by the outer frame 5 is subjected to light treatment, so that the anti-dazzle grille 51 is arranged below the lamp strips 2, and the students are prevented from being hurt by strong light.
Example 3: on the basis of embodiment 2, the installation and removal of the outer frame 5 are performed for convenience. The inside middle part of card post 3 and the outside tip fixed connection of connecting wire 32, the inboard of connecting wire 32 penetrates to the storage tank in the middle part of lamp body 1 front and back both sides from the inner wall of lamp body 1, and the inside tip fixed connection of connecting wire 32 and the both sides outer wall of dwang 41. The dwang 41 level sets up in accomodating the inslot, and the inboard tip of dwang 41 passes through the bearing and accomodates the inner wall rotation of groove and be connected, and the outside tip of dwang 41 wears out to accomodate the groove, and the outside tip fixedly connected with gear 4 of dwang 41, the outside middle part fixedly connected with rotatory handle 42 of gear 4. A plurality of evenly distributed tooth blocks 61 are arranged above the right side of the connecting frame 6, the tooth blocks 61 and the notch below the inner side of the fixing frame 12 are arranged in the same plane and are horizontally and slidably connected with the notch of the fixing frame 12, and the tooth blocks 61 and the gear 4 are meshed for transmission.
When the outer frame 5 is installed, the positioning block 7 horizontally slides rightward above the fixing frame 12, the tooth block 61 above the connecting frame 6 is meshed with the gear 4 for transmission, the gear 4 rotates along with rightward movement of the connecting frame 6, the rotating rod 41 is driven to rotate, the connecting wires 32 on two sides of the rotating rod 41 are pulled to be coiled on the rotating rod 41, the connecting wires 32 shrink inwards, the clamping column 3 is pulled to shrink into the lamp shell 1, after the inner wall on the right side of the positioning block 7 props against the clamping column 3 to pop out outwards, the tooth block 61 slides out from the lower side of the gear 4, the positioning block 7 is continuously slid rightward to align the clamping groove with the clamping column 3, at the moment, the binding force of the tooth block 61 on the gear 4 is lost, and under the elastic force of the spring 31, the connecting wires 32 drive the rotating rod 41 to reversely rotate to reset, and the clamping column 3 pops out outwards to fix the positioning block 7;
when the outer frame 5 is dismounted, the gears 4 on the two sides are rotated by the rotary handles 42, the rotary rods 41 are driven to rotate by the gears 4, and the connecting wires 32 are coiled, so that after the clamping columns 3 are contracted, the outer frame 5 is slid leftwards, and after the positioning blocks 7 are slid to the upper left side of the fixing frame 12, the outer frame 5 can be dismounted.
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. A classroom lamp with anti-glare function, characterized in that: the classroom lamp with anti-glare function comprises
The lamp housing is internally provided with a plurality of lamp bars;
the clamping column is arranged in the side wall of the lamp housing and is horizontally and slidably connected with the lamp housing;
the gears are arranged in the middle of the front side and the rear side of the lamp housing and are rotationally connected with the lamp housing;
the outer frame is arranged below the lamp housing, the upper part of the outer frame is attached to the outer wall below the lamp housing, and an anti-dazzle grid is arranged in the outer frame;
the connecting frame is arranged on the side wall of the outer frame, and positioning blocks are arranged above two sides of the connecting frame.
2. A classroom lamp with anti-glare function as in claim 1 wherein: the lifting frame is installed to the top both sides of lamp body, and hoists on the top wall body through the lifting frame, and two mounts of front and back both sides below outer wall of lamp body fixedly connected with respectively, and front and back homonymy two mounts are fixed respectively on the left and right sides outer wall of shell, and the below inboard of mount is provided with the notch, and the right side top of mount is provided with the baffle.
3. A classroom lamp with anti-glare function as in claim 2 wherein: the part of the lamp shell, which is positioned on the left side of the baffle of the fixed frame, is provided with a chute, a clamping column is horizontally connected in the chute in a sliding manner, the inner side end part of the clamping column is fixedly connected with the outer side end part of the spring, and the inner side end part of the spring is fixedly connected with the inner wall of the lamp shell.
4. A classroom lamp with anti-glare function as in claim 3 wherein: the inboard middle part of card post and the outside tip fixed connection of connecting wire, the inboard of connecting wire penetrates to the storage tank in the both sides middle part around the lamp body from the inner wall of lamp body, and the inboard tip fixed connection of connecting wire and the both sides outer wall of dwang.
5. The classroom lamp with anti-glare function of claim 4 wherein: the dwang level sets up in accomodating the inslot, and the inboard tip of dwang passes through the bearing and accomodates the inner wall rotation of groove and be connected, and the outside tip of dwang wears out to accomodate the groove, and the outside tip fixedly connected with gear of dwang, the outside middle part fixedly connected with rotatory handle of gear.
6. A classroom lamp with anti-glare function as in claim 3 wherein: the upper part of the fixing frame is connected with a positioning block in a sliding manner, the right end part of the positioning block is abutted against a baffle plate on the right upper side of the fixing frame, a clamping groove is formed in the middle of the positioning block, the positioning block is fixedly clamped with the clamping column through the clamping groove, and the outer end part of the positioning block is fixedly connected with the inner upper part of the connecting plate.
7. The classroom lamp with anti-glare function of claim 6 wherein: the inner side of the lower part of the connecting plate is fixedly connected with the outer walls of the end parts of the left side and the right side of the connecting frame, and the inner side of the connecting frame is fixedly connected with the outer walls of the front side and the rear side of the outer frame.
8. A classroom lamp with anti-glare function as in claim 1 or 7 wherein: the upper right side of link is provided with a plurality of evenly distributed's tooth piece, and tooth piece and the notch setting of mount inboard below are in the coplanar to with mount notch horizontal sliding connection, tooth piece and gear engagement transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215376.5U CN219797010U (en) | 2023-05-19 | 2023-05-19 | Classroom lamp with anti-dazzle function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215376.5U CN219797010U (en) | 2023-05-19 | 2023-05-19 | Classroom lamp with anti-dazzle function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219797010U true CN219797010U (en) | 2023-10-03 |
Family
ID=88151444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321215376.5U Active CN219797010U (en) | 2023-05-19 | 2023-05-19 | Classroom lamp with anti-dazzle function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219797010U (en) |
-
2023
- 2023-05-19 CN CN202321215376.5U patent/CN219797010U/en active Active
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