CN216460285U - Alarm lamp screen structure - Google Patents
Alarm lamp screen structure Download PDFInfo
- Publication number
- CN216460285U CN216460285U CN202122668136.8U CN202122668136U CN216460285U CN 216460285 U CN216460285 U CN 216460285U CN 202122668136 U CN202122668136 U CN 202122668136U CN 216460285 U CN216460285 U CN 216460285U
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- fixedly connected
- screw rod
- wall
- lamp screen
- motor
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 210000004209 hair Anatomy 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses an alarm lamp screen structure which comprises an outer frame, wherein a lamp screen is fixedly connected in the outer frame, two fixed plates are symmetrically and fixedly connected to the upper side wall of the outer frame, a motor is fixedly connected to the outer wall of one of the fixed plates, the tail end of an output shaft of the motor penetrates through the outer wall of the fixed plate and is fixedly connected with a first reciprocating screw rod, one end, far away from the motor, of the first reciprocating screw rod is fixedly connected with a second reciprocating screw rod, screw rod sliding blocks are movably sleeved on the outer walls of the second reciprocating screw rod and the first reciprocating screw rod, a limiting block which is arranged on the upper side wall of the outer frame in a sliding mode is fixedly connected to the lower side wall of each screw rod sliding block, and a limiting groove matched with the limiting block is formed in the upper side wall of the outer frame. According to the utility model, the two brush plates reciprocate and are matched with the first bristles, so that the effect of cleaning dust on the surface of the lamp screen is realized, and the definition of the lamp screen is ensured.
Description
Technical Field
The utility model relates to the technical field of alarm devices, in particular to an alarm lamp screen structure.
Background
The alarm lamp is widely suitable for various special places to serve as an alarm device, is also suitable for municipal administration, construction operation, monitoring, rescue and emergency staff to serve for signal communication and direction indication, and the alarm lamp screen can display various state indications and fault transmission information of an alarm site.
When the existing alarm lamp screen is exposed outside for a long time, a large amount of dust can be attached to the surface of the lamp screen, so that the definition of the lamp screen is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background technology and provides an alarm lamp screen structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an alarm lamp screen structure, includes the frame, fixedly connected with lamp screen in the frame, two fixed plates of the last lateral wall symmetry fixedly connected with of frame, one of them the outer wall fixedly connected with motor of fixed plate, the output shaft end of motor runs through the outer wall of fixed plate and the reciprocal lead screw of fixed connection one, the reciprocal lead screw of one end fixedly connected with two of motor is kept away from to reciprocal lead screw one, reciprocal lead screw two is equipped with the lead screw slider with the equal movable sleeve of outer wall of reciprocal lead screw one, every the equal fixedly connected with of lower lateral wall of lead screw slider slides the stopper that sets up on the lateral wall of frame, the last lateral wall of frame seted up with stopper assorted spacing groove, every the outer wall of lead screw slider all is connected with the brush board through rotary mechanism, every one side lateral wall that the brush board is close to the lamp screen all is equipped with a plurality of brush hair one.
Preferably, rotary mechanism includes the hollow block of fixed connection on the lead screw slider outer wall, fixedly connected with motor in the hollow block, the output shaft end of motor runs through the inner wall of hollow block and fixedly connected with and brush board outer wall fixed connection's connecting rod.
Preferably, every all be equipped with the cavity in the brush board, every the equal fixedly connected with electric telescopic handle of interior roof of cavity, every the equal fixedly connected with of drive end of electric telescopic handle extends the board, it is close to the equal fixedly connected with a plurality of brush hairs two of one side lateral wall of lamp screen to extend the board.
Preferably, the two screw rod sliding blocks are respectively positioned at one end of the first reciprocating screw rod and one end of the second reciprocating screw rod, which are opposite to each other.
Preferably, the outer wall of one end, far away from the first reciprocating screw rod, of the second reciprocating screw rod is fixedly sleeved with a bearing fixedly connected with the outer wall of the fixing plate on the same side.
Compared with the prior art, this warning light screen structure's advantage lies in:
1. the cleaning device is characterized in that brush plates are arranged, a starting motor drives a first reciprocating screw rod to rotate and drives a second reciprocating screw rod to rotate, so that the two brush plates are driven to reciprocate in front of a lamp screen, and a plurality of first bristles are utilized to realize the effect of cleaning dust on the surface of the lamp screen and ensure the definition of the lamp screen;
2. the motor and the connecting rod are arranged, the motor is started to drive the connecting rod to rotate, so that the brush plate is driven to rotate, the brush plate can be positioned above the lamp screen, the brush plate is stored, and the lamp screen is prevented from being shielded when the brush plate does not work;
in conclusion, the two brush plates reciprocate and are matched with the first bristles, so that the effect of cleaning dust on the surface of the lamp screen is achieved, and the definition of the lamp screen is guaranteed.
Drawings
FIG. 1 is a schematic structural view of an alarm lamp panel structure according to the present invention during use;
fig. 2 is a schematic structural diagram of the alarm lamp screen structure rotating mechanism provided by the utility model after being started;
FIG. 3 is a schematic structural diagram of an alarm lamp panel structure according to the present invention;
fig. 4 is a bottom view of a joint between a rotating mechanism and a brush plate in the alarm lamp screen structure provided by the utility model.
In the figure: the device comprises an outer frame 1, a lamp screen 2, a fixed plate 3, a motor 4, a reciprocating screw rod I5, a reciprocating screw rod II 6, a screw rod sliding block 7, a limiting block 8, a limiting groove 9, a brush plate 10, a brush hair I11, an electric telescopic rod 12, an extension plate 13, a hollow block 14, a motor 15 and a connecting rod 16.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, an alarm lamp screen structure comprises an outer frame 1, a lamp screen 2 is fixedly connected in the outer frame 1, two fixing plates 3 are symmetrically and fixedly connected to the upper side wall of the outer frame 1, a motor 4 is fixedly connected to the outer wall of one of the fixing plates 3, the tail end of an output shaft of the motor 4 penetrates through the outer wall of the fixing plate 3 and is fixedly connected with a first reciprocating screw rod 5, one end of the first reciprocating screw rod 5, far away from the motor 4, is fixedly connected with a second reciprocating screw rod 6, one end of the second reciprocating screw rod 6, far away from the first reciprocating screw rod 5, is fixedly sleeved with a bearing fixedly connected with the outer walls of the fixing plates 3 on the same side, and the bearing can guarantee the stability of the first reciprocating screw rod 5 and the second reciprocating screw rod 6 during rotation.
The outer walls of the reciprocating screw rod II 6 and the reciprocating screw rod I5 are movably sleeved with screw rod sliding blocks 7, the two screw rod sliding blocks 7 are respectively positioned at one ends of the reciprocating screw rod I5 and the reciprocating screw rod II 6, so that the moving directions of the two screw rod sliding blocks 7 are opposite, and the subsequent quality of cleaning the lamp screen 2 is ensured.
The equal fixedly connected with of lower lateral wall of every lead screw slider 7 slides and sets up stopper 8 on the lateral wall on frame 1, the last lateral wall of frame 1 seted up with stopper 8 assorted spacing groove 9, the outer wall of every lead screw slider 7 all is connected with brush board 10 through rotary mechanism, rotary mechanism includes hollow block 14 of fixed connection on the outer wall of lead screw slider 7, fixedly connected with motor 15 in the hollow block 14, motor 15's output shaft end runs through hollow block 14's inner wall and fixedly connected with and brush board 10 outer wall fixed connection's connecting rod 16, starting motor 15 drives connecting rod 16 and rotates, thereby it is rotatory to drive brush board 10, can be located the top of lamp screen 2 with brush board 10, the realization is to taking in of brush board 10, brush board 10 has been avoided causing the shelter from to lamp screen 2 when out of work.
Every brush board 10 all is equipped with a plurality of brush hair 11 near one side lateral wall of lamp screen 2, starter motor 15 will brush board 10 rotatory to the dead ahead of lamp screen 2, then 5 rotations of 4 drive reciprocating screw rods of starter motor drive and drive two 6 rotations of reciprocating screw rods, thereby 9 spacing lower to stopper 8 at the spacing groove, realize the reverse motion of two lead screw sliders 7, thereby drive two reciprocating motion of brush board 10 before 2 lamp screens, and utilize a plurality of brush hair 11 to realize the effect to 2 surperficial dust clearance of lamp screen, guarantee 2 definitions of lamp screen.
Further, all be equipped with the cavity in every brush board 10, the equal fixedly connected with electric telescopic handle 12 of the interior roof of every cavity, the equal fixedly connected with extension board 13 of drive end of every electric telescopic handle 12, extension board 13 is close to the equal a plurality of brush hairs two of fixedly connected with of one side lateral wall of lamp screen 2, brush board 10 is kept away from the one end of lead screw slider 7 and is seted up and extend 13 assorted extension hole with extension board, extension through electric telescopic handle 12 drive end, can drive extension board 13 through extending the hole to 10 outer motions of brush board, with the width that adapts to lamp screen 2, cooperate a plurality of brush hairs two to guarantee the clearance area on 2 surfaces of lamp screen.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. An alarm lamp screen structure comprises an outer frame (1) and is characterized in that a lamp screen (2) is fixedly connected in the outer frame (1), two fixing plates (3) are symmetrically and fixedly connected to the upper side wall of the outer frame (1), a motor (4) is fixedly connected to the outer wall of one of the fixing plates (3), the tail end of an output shaft of the motor (4) penetrates through the outer wall of the fixing plate (3) and is fixedly connected with a first reciprocating lead screw (5), one end, far away from the motor (4), of the first reciprocating lead screw (5) is fixedly connected with a second reciprocating lead screw (6), lead screw sliders (7) are movably sleeved on the outer walls of the second reciprocating lead screw (6) and the first reciprocating lead screw (5), a limiting block (8) which is arranged on the upper side wall of the outer frame (1) in a sliding manner is fixedly connected to the lower side wall of each lead screw (7), a limiting groove (9) matched with the limiting block (8) is formed in the upper side wall of the outer frame (1), the outer wall of each screw rod sliding block (7) is connected with a brush plate (10) through a rotating mechanism, and the side wall of one side, close to the lamp screen (2), of each brush plate (10) is provided with a plurality of first bristles (11).
2. The alarm lamp screen structure according to claim 1, wherein the rotating mechanism comprises a hollow block (14) fixedly connected to the outer wall of the screw rod sliding block (7), a motor (15) is fixedly connected in the hollow block (14), and the tail end of an output shaft of the motor (15) penetrates through the inner wall of the hollow block (14) and is fixedly connected with a connecting rod (16) fixedly connected with the outer wall of the brush plate (10).
3. The alarm lamp screen structure according to claim 1, wherein each brush board (10) is provided with a cavity therein, an inner top wall of each cavity is fixedly connected with an electric telescopic rod (12), a driving end of each electric telescopic rod (12) is fixedly connected with an extension board (13), and a side wall of the extension board (13) close to the lamp screen (2) is fixedly connected with a plurality of second bristles.
4. The alarm lamp screen structure according to claim 1, wherein the two screw rod sliders (7) are respectively located at one end of the reciprocating screw rod I (5) opposite to the reciprocating screw rod II (6).
5. The alarm lamp screen structure as claimed in claim 1, wherein a bearing fixedly connected with the outer wall of the fixing plate (3) on the same side is fixedly sleeved on the outer wall of one end of the reciprocating screw rod II (6) far away from the reciprocating screw rod I (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668136.8U CN216460285U (en) | 2021-11-03 | 2021-11-03 | Alarm lamp screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668136.8U CN216460285U (en) | 2021-11-03 | 2021-11-03 | Alarm lamp screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216460285U true CN216460285U (en) | 2022-05-10 |
Family
ID=81445906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122668136.8U Expired - Fee Related CN216460285U (en) | 2021-11-03 | 2021-11-03 | Alarm lamp screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216460285U (en) |
-
2021
- 2021-11-03 CN CN202122668136.8U patent/CN216460285U/en not_active Expired - Fee Related
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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: 20220510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |