CN110939921B - Smoke collecting lampshade with dustproof insect and water mist functions - Google Patents
Smoke collecting lampshade with dustproof insect and water mist functions Download PDFInfo
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- CN110939921B CN110939921B CN201911313693.9A CN201911313693A CN110939921B CN 110939921 B CN110939921 B CN 110939921B CN 201911313693 A CN201911313693 A CN 201911313693A CN 110939921 B CN110939921 B CN 110939921B
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- 239000000779 smoke Substances 0.000 title claims abstract description 112
- 241000238631 Hexapoda Species 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 230000006870 function Effects 0.000 title claims abstract description 13
- 239000003595 mist Substances 0.000 title claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 15
- 230000002265 prevention Effects 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 28
- 238000012360 testing method Methods 0.000 claims description 20
- 235000019504 cigarettes Nutrition 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 10
- 230000035807 sensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/007—Arrangements to check the analyser
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a smoke collection lampshade with dust, insect and water mist prevention functions, which comprises a lampshade body clamped and covered on a lamp base and a smoke sensing circuit board fixed on the lamp base, wherein a main smoke sense and an auxiliary smoke sense are arranged on the smoke sensing circuit board, a smoke sensing breathable cover is arranged on the bottom wall of the lampshade body, a first metal insect prevention net layer and a first sponge gauze net layer are sequentially attached to the inner side wall of the smoke sensing breathable cover, a plurality of hollow holes are uniformly distributed on the side wall of the lampshade body, and a second metal insect prevention net layer and a second sponge gauze net layer are sequentially attached to the inner side wall of the lampshade body and correspond to the positions of the hollow holes. The invention has the functions of dust prevention and water mist prevention of the air filtering function, and can avoid the situation of misinformation of smoke feeling; and the air in the lampshade body can form convection, so that the situation that smoke cannot be discharged in time after a fire disaster is eliminated can be avoided, and meanwhile, the cooling and heat dissipation of heating components in the lamp can be facilitated.
Description
Technical Field
The invention relates to the technical field of lighting lamps with fire-fighting functions, in particular to a smoke-collecting lampshade with functions of preventing dust and insects and water mist.
Background
The smoke detector alarm is a different name of smoke detector or smoke alarm, and the smoke detector alarm is a sensor for preventing fire by monitoring smoke concentration and is widely applied to various fire alarm systems. According to relevant regulations, a smoke sensor is required to be installed every 25-40 square meters in a room, and a smoke sensor is required to be installed 0.5-2.5 meters above important equipment; the ceiling lamp is one of lamps, and is called as the ceiling lamp because the upper part of the lamp is flat and the bottom of the lamp is completely attached to a roof during installation. The ceiling lamp is an indoor main body lighting device and is a lamp frequently selected in various places such as families, offices, entertainment places and the like.
In the prior art, in order to solve the problem of insufficient battery power supply of independent smoke sensation, people provide a mode of combining the smoke sensation with a ceiling lamp for use. Although the problem of insufficient power supply of the smoke sensing battery can be solved by adopting the mode, the practical use process still has more defects, such as:
1. in a Chinese patent with the patent application number of 201610750018.2 and the patent name of 'a smoke-sensitive emergency lighting LED lamp', a smoke-sensitive emergency lighting LED lamp is disclosed, which comprises a singlechip (1), a rechargeable battery (2), a radiator (3), an LED lamp panel (5) and a light-gathering tile (6) which are sequentially arranged from top to bottom; more than two LED lamp grains (51) are arranged on the LED lamp panel (5); the LED lamp panel (5) and the light gathering tile (6) are arranged in the shell (8), and the shell (8) is connected with the radiator (3); the multifunctional condensation light is characterized by further comprising an information transceiver, a smoke sensor (82) and an ultrasonic detector (83), wherein the smoke sensor (82) is arranged between the condensation tile (6) and the shell (8), the smoke sensor (82) is located at the bottom end of the shell (8), and the ultrasonic detector (83) is arranged on the shell (8). The smoke detector is arranged outside the lampshade in the patent, and although the working power supply problem of the smoke detector is solved, the smoke detector is partially exposed outside the lamp, so that the smoke detector can easily cause smoke detection and false alarm due to indoor dust, small insects or water vapor. In addition, the exposed smoke affects the beauty of the room, and the maintenance cost in the future is increased.
2. In chinese patent application No. 201910179004.3, entitled "smoke ceiling lamp", a smoke ceiling lamp is disclosed, comprising: the ceiling lamp body and the smoke sense; the ceiling lamp body comprises a lamp tube and a shell; the smoke detector and the lamp tube are both fixedly arranged in the shell; one side of the shell is fixedly arranged on a roof; the shell is provided with a hollow hole for smoke to pass through. In the patent, the smoke sensation is embedded in the position of the base of the lamp, and the improvement, although the aesthetic appearance is increased, can affect the normal smoke inlet of the smoke sensation maze, thereby generating false alarm. And the smoke can not be discharged in time because of the closed environment after the smoke is sensed and enters, the smoke can be sensed and continuously reported an emergency and asked for help, and therefore the service life of the smoke sensing lamp is influenced.
Disclosure of Invention
In order to solve the problems, the invention provides the dustproof and insect-proof and fog-proof smoke collection lampshade which is reasonable in structural design and has an air filtering function.
The invention adopts the following technical scheme:
the utility model provides a collection cigarette lamp shade with dustproof worm and water smoke function, includes the joint and covers the lamp shade body of locating on lamp base and be fixed in lamp base and go up near the cigarette circuit board on the lamp base on a lamp base body side, be equipped with main cigarette sense, vice cigarette sense and cigarette sense test contact on the cigarette circuit board, the position department that just corresponds to the cigarette circuit board on the diapire of lamp shade body is equipped with a preformed hole, the preformed hole upper cover has closed a cigarette sense ventilative cover, it has first metal protection against insects stratum reticulare and first sponge gauze layer to laminate in proper order on the inside wall of cigarette sense ventilative cover, be equipped with the fretwork hole of a plurality of along the screen cloth type of the circumference direction evenly distributed of lamp shade body on the lateral wall of lamp shade body, just laminate in proper order in the position department that corresponds to the fretwork hole on the inside wall of lamp shade body has second metal protection against insects stratum reticulare and second sponge gauze layer.
As a preferable technical scheme of the invention, the smoke-sensitive ventilating cover is further fixedly provided with a smoke-sensitive testing rod, and one end of the smoke-sensitive testing rod, which is far away from the smoke-sensitive ventilating cover, sequentially penetrates through the first metal insect-proof net layer and the first sponge gauze layer and extends to a position corresponding to the smoke-sensitive testing contact.
As a preferred technical scheme of the invention, a plurality of air holes are uniformly distributed on the smoke-sensitive ventilating cover.
The invention has the beneficial effects that:
1. the invention has simple structure and reasonable design, can filter out indoor small winged insects, dust, water mist and other impurities when in use, avoids the situation of misinformation of smoke feeling, and ensures that the smoke feeling can accurately detect smoke generated by early fire;
2. the smoke-sensitive air permeable cover arranged at the bottom of the lampshade and the hollow holes arranged on the side wall of the lampshade can enable air inside the lampshade body to form convection, so that the situation of continuous false alarm caused by incapability of timely discharging smoke after fire hazard is eliminated can be avoided, and meanwhile, the cooling and heat dissipation of heating components inside the lamp can be facilitated;
3. the cigarette sensing test rod arranged on the cigarette sensing ventilation cover can conveniently and rapidly test the cigarette sensing state.
Drawings
FIG. 1 is a schematic structural view of a smoke collection lampshade with dust, insect and water mist prevention functions according to the invention;
FIG. 2 is a schematic cross-sectional view of a smoke collection lamp enclosure with dust, insect and mist prevention features according to the present invention;
the symbols in the drawings illustrate that:
the lamp comprises a lamp base 1, a lampshade body 2, a smoke sensing circuit board 3, a main smoke sensor 4, an auxiliary smoke sensor 5, a smoke sensing test contact 6, a smoke sensing ventilation cover 7, a first metal insect prevention net layer 8, a first sponge gauze layer 9, hollowed holes 10, a second metal insect prevention net layer 11, a second sponge gauze layer 12, a smoke sensing test rod 13 and ventilation holes 14.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a smoke collection lampshade with dust, insect and water mist prevention function comprises a lampshade body 2 clamped and covered on a lamp base 1 and a smoke sensing circuit board 3 fixed on the lamp base 1 and close to one side of the lampshade body 2, specifically, in the embodiment, the lampshade body 2 and the lamp base 1 are clamped together by a buckle; the smoke detection circuit board 3 is provided with a main smoke detection 4, an auxiliary smoke detection 5 and a smoke detection test contact 6, a preformed hole (not shown) is formed in the bottom wall of the lampshade body 1 and corresponds to the position of the smoke detection circuit board 3, a smoke detection ventilation cover 7 covers the preformed hole, a first metal insect-proof net layer 8 and a first sponge gauze layer 9 are sequentially attached to the inner side wall of the smoke detection ventilation cover 7, a plurality of screen type hollowed holes 10 evenly distributed along the circumferential direction of the lampshade body 2 are formed in the side wall of the lampshade body 2, and a second metal insect-proof net layer 11 and a second sponge gauze layer 12 are sequentially attached to the inner side wall of the lampshade body 2 and correspond to the hollowed holes 10; when the smoke-sensitive ventilating hood is used, the smoke-sensitive ventilating hood 7 and the hollow holes 10 are used as a first layer of filtering device for filtering floating sundries and insects; the first metal insect-proof net layer 8 and the second metal insect-proof net layer 11 can be used as a second layer filtering device for condensing and filtering water mist and further preventing insects from climbing into the lampshade body 2; the first sponge gauze layer 9 and the second sponge gauze layer 12 are used as a third layer of filtering device for absorbing water vapor, adsorbing dust and preventing young insects from passing through; thereby avoiding the false alarm of the smoke detector in the lampshade body 1;
furthermore, a smoke detection testing rod 13 is fixedly arranged on the smoke detection ventilation cover 7, one end, far away from the smoke detection ventilation cover 7, of the smoke detection testing rod 13 sequentially penetrates through the first metal insect prevention net layer 8 and the first sponge gauze net layer 9 and extends to a position corresponding to the smoke detection testing contact 6, and when the smoke detection ventilation cover 7 is used, a user can press the smoke detection ventilation cover 7 to enable the smoke detection testing rod 13 on the smoke detection ventilation cover 7 to be communicated with the smoke detection testing contact 6 so as to detect the state of the smoke detector (namely, to detect whether the smoke detector can be used or not); the smoke permeable cover 7 is made of elastic material with extrusion deformation; furthermore, a plurality of air holes 14 are uniformly distributed on the smoke permeable cover 7.
Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the present invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (2)
1. The utility model provides a collection cigarette lamp shade with dustproof worm and water smoke function which characterized in that: locate lamp shade body (2) on lamp base (1) and be fixed in lamp base (1) and go up and be close to on lamp base (1) smoke and feel circuit board (3) on a lamp shade body (2) side including joint and cover, be equipped with on smoke and feel circuit board (3) main smoke and feel (4), vice smoke and feel (5) and smoke and feel test contact (6), on the diapire of lamp shade body (2) and the position department corresponding to smoke and feel circuit board (3) be equipped with a preformed hole, preformed hole upper cover has closed ventilative cover (7) of a smoke and feel, it has first metal protection against insects stratum reticulare (8) and first sponge gauze layer (9) to laminate in proper order on the inside wall of ventilative cover (7) of smoke and feel, be equipped with the fretwork hole (10) of a plurality of sieve net type along the circumference direction evenly distributed of lamp shade body (2) on the lateral wall of lamp shade body (2), the position department that just corresponds to fretwork hole (10) on the inside wall of lamp shade body (2) has second metal protection against insects (11) in proper order to laminate And a second sponge gauze element layer (12), a smoke detection test rod (13) is fixedly arranged on the smoke detection breathable cover (7), one end, far away from the smoke detection breathable cover (7), of the smoke detection test rod (13) sequentially penetrates through the first metal insect prevention gauze element layer (8) and the first sponge gauze element layer (9) and extends to the position corresponding to the smoke detection test contact (6), the smoke detection breathable cover (7) is made of an elastic material with extrusion deformation, and the smoke detection test rod (13) on the smoke detection breathable cover (7) is communicated with the smoke detection test contact (6) through extrusion of the smoke detection breathable cover (7).
2. The smoke collection lampshade with the functions of preventing dust and insects and water mist as claimed in claim 1, characterized in that: a plurality of air holes (14) are uniformly distributed on the smoke permeable cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313693.9A CN110939921B (en) | 2019-12-18 | 2019-12-18 | Smoke collecting lampshade with dustproof insect and water mist functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313693.9A CN110939921B (en) | 2019-12-18 | 2019-12-18 | Smoke collecting lampshade with dustproof insect and water mist functions |
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| Publication Number | Publication Date |
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| CN110939921A CN110939921A (en) | 2020-03-31 |
| CN110939921B true CN110939921B (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911313693.9A Active CN110939921B (en) | 2019-12-18 | 2019-12-18 | Smoke collecting lampshade with dustproof insect and water mist functions |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947110A (en) * | 2020-08-18 | 2020-11-17 | 义乌市台荣超硬制品有限公司 | Cylindrical lampshade with dustproof insect function |
| CN114913666B (en) * | 2022-05-11 | 2024-06-04 | 青岛鼎信通讯消防安全有限公司 | Labyrinth smoke detector capable of being detached independently and preventing false alarm and detection method |
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2019
- 2019-12-18 CN CN201911313693.9A patent/CN110939921B/en active Active
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| CN201802289U (en) * | 2010-09-08 | 2011-04-20 | 天津市誉满纱窗科技开发有限公司 | Composite screen window net for dustproof screen window |
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| CN110939921A (en) | 2020-03-31 |
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