CN112212258A - Full-injection fire-fighting emergency lighting ceiling lamp - Google Patents
Full-injection fire-fighting emergency lighting ceiling lamp Download PDFInfo
- Publication number
- CN112212258A CN112212258A CN202011305047.0A CN202011305047A CN112212258A CN 112212258 A CN112212258 A CN 112212258A CN 202011305047 A CN202011305047 A CN 202011305047A CN 112212258 A CN112212258 A CN 112212258A
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- piston
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
Abstract
The invention provides a full-injection fire-fighting emergency lighting ceiling lamp which comprises a lampshade shell and an installation plate shell, wherein the diameter of the installation plate shell is larger than that of the lampshade shell, the end part of the side wall of the installation plate shell is provided with an inward-turning edge structure, the edge structure is provided with a notch, a shaft is arranged in the notch, a sleeve is sleeved on the shaft and connected with a swinging rod, the sleeve is connected to the middle section of the swinging rod, the top of the swinging rod is provided with an internally-protruding rib structure, the side wall of the lampshade shell is provided with ribs, the number and the relative positions of the ribs and the notch of the lampshade shell are the same, and the inner side of the bottom. The mounting plate and the lampshade shell are of an integral structure and have no external structure, the mounting plate and the lampshade shell are not easy to lose in the packaging process, the mounting plate and the lampshade shell are only required to be opposite to each other during installation, the mounting plate and the lampshade shell are clamped with each other, connection can be completed, and the mounting structure is simple and convenient to install.
Description
Technical Field
The invention relates to the technical field of fire-fighting equipment, in particular to an emergency lighting lamp.
Background
A fire emergency lighting ceiling lamp is suitable for fire emergency lighting, is the most common lighting lamp in fire emergency, has long emergency time and has the automatic emergency function of power failure. The fire-fighting emergency lighting lamp has the characteristics of low power consumption, high brightness, long service life and the like, and is suitable for public places such as factories, hotels, schools, units and the like for emergency lighting during power failure.
Common fire emergency lighting fixtures are generally classified into four main categories according to different installation modes: 1. ceiling lamps; 2. a wall-mounted light fixture; 3. a recessed light fixture; 4. a semi-recessed light fixture. The ceiling lamp is attached to the ceiling surface and is mainly used in rooms without suspended ceilings, the ceiling lamp is widely applied to places with high illumination requirements, the glare can be effectively limited, and the appearance is attractive.
The existing various types of ceiling lighting lamps are mostly made of metal materials, the products are heavy, installation and use are inconvenient in engineering sites, besides, the matched expansion pipes and the self-tapping screws are generally placed into the self-sealing bags and sent to the hands of users along with the lampshade shells, and the self-sealing bags are easy to lose or forget, so that the mounting plates cannot be fixed.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a full-injection fire-fighting emergency lighting ceiling lamp.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
full injection molding fire emergency lighting inhales a lamps and lanterns, including lamp shade shell and mounting panel shell, mounting panel shell diameter is greater than the lamp shade shell, mounting panel shell lateral wall tip is equipped with the marginal structure of enstrophe, is equipped with the breach on the marginal structure, is equipped with the axle in the breach, and epaxial cover has the sleeve pipe, bushing swinging arms, the bushing is in the swinging arms middle section, bellied bead structure in the swinging arms top is equipped with, lamp shade shell lateral wall is equipped with the bead, the bead and the breach quantity and the relative position of lamp shade shell are the same, the swinging arms bottom inboard is equipped with the spring-loaded on the mounting panel shell.
Further technique of the invention
Preferably, the cross section of the convex rib arranged on the inner side wall of the lampshade shell is semicircular, and the cross section of the convex rib at the top of the swinging rod is also semicircular.
Preferably, the bottom of the swinging rod is provided with an arc-shaped protruding part protruding outwards.
Preferably, the swinging arms is a hollow rod body, the upper end and the lower end of the swinging arms are sealed, the two sides of the swinging arms are provided with staggered slideways, the hollow inner top end of the swinging arms is provided with a second spring, the second spring is connected with the moving rod, the arc-shaped protruding part is connected to the bottom side wall of the moving rod after passing through the slideway on one side of the swinging arms, one side of the top of the moving rod is connected with a pressing rod, and the pressing rod passes through the slideway on the other side of the swinging arms.
Preferably, the arc-shaped protruding part is formed by hinging an upper arc plate, a middle arc plate and a lower arc plate, a piston is respectively connected in the three arc plates and comprises a piston rod and a piston cylinder, wherein a third spring is arranged in the piston cylinder of the piston connected with the middle arc plate, the bottom of the piston cylinder is closed, the side wall of the piston cylinder is provided with an air hole, the upper arc plate and the lower arc plate are hinged with the piston in a connection mode, the middle arc plate is fixedly connected with the piston, a fixing part is arranged on one side of the moving rod and extends out of a slide way, the other ends of the pistons of the upper arc plate and the lower arc plate are hinged on the fixing part, the other end of the piston fixed by the middle arc plate is fixed on the fixing part, and the piston hinged with the upper arc plate and.
Preferably, the diameter of the piston cylinder of the piston connected with the middle arc-shaped plate is more than 2 times of the diameter of the piston cylinder of the piston hinged with the upper arc-shaped plate and the lower arc-shaped plate, and meanwhile, the upper piston rod and the lower piston rod are in the shortest contraction state when the middle piston rod is pulled out to be the longest.
Preferably, the middle arc-shaped plate is a metal plate, and the upper and lower arc-shaped plates are rubber plates.
Preferably, the metal ring is sleeved outside the mounting plate shell, and the pressing plate extends out of the slide way and then is connected to the metal ring.
The invention has the beneficial effects that:
the mounting plate and the lampshade shell are of an integral structure and have no external structure, the mounting plate and the lampshade shell are not easy to lose in the packaging process, the mounting plate and the lampshade shell are only required to be opposite to each other during installation, the mounting plate and the lampshade shell are clamped with each other, connection can be completed, and the mounting structure is simple and convenient to install.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic view of the main constitution of the present invention;
FIG. 2 is a schematic cross-sectional view of a mounting plate housing of the present invention;
FIG. 3 is a schematic cross-sectional view of a canopy housing of the present invention;
FIG. 4 is a schematic view of the mounting plate housing construction of the present invention;
FIG. 5 is a first schematic view (normal state) of the swing lever structure;
FIG. 6 is a second schematic view of the construction of the rocking beam (squeezed state);
FIG. 7 is a third schematic view of the swing lever configuration (platen-up condition);
FIG. 8 is a schematic front and back view (A is a front view; B is a rear view) of the oscillating lever of the present invention;
FIG. 9 is a schematic diagram of the state of the swing lever of the present invention in front and back (A is a front view; B is a rear view);
FIG. 10 is a schematic view of an arcuate projection;
wherein the drawings are numbered as follows: 1: lamp housing, 2: mounting plate housing, 3: edge structure, 4: notch, 5: shaft, 6: swing lever, 7: bead structure, 8: rib, 9: metal ring, 10: spring, 11: arc-shaped protrusion, 12: slideway, 13: second spring, 14: travel bar, 15: pressure lever, 16: arc plate, 17: piston, 18: third spring, 19: trachea, 20: and a fixing member.
Detailed Description
The present invention will be further described with reference to specific embodiments in order to make the technical means, the original characteristics, the achieved objects and the effects of the present invention easily understood, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments are possible. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Full injection molding fire emergency lighting inhales a lamps and lanterns, including lamp shade shell 1 and mounting panel shell 2, 2 diameters of mounting panel shell are greater than lamp shade shell 1, 2 lateral wall tip of mounting panel shell are equipped with the edge structure 3 of enstrophe, are equipped with breach 4 on the edge structure 3, are equipped with axle 5 in the breach 4, and the cover has the sleeve pipe on the axle 5, bushing swinging arms 6, bushing is in 6 middle sections of swinging arms, 6 tops of swinging arms are equipped with interior bellied bead structure 7, 1 lateral wall of lamp shade shell is equipped with bead 8, the bead of lamp shade shell 1 is the same with 4 quantity of breach and relative position, 6 bottom inboards of swinging arms are equipped with 10 spring-supporters on mounting panel shell 2.
The invention also provides a formulation method utilizing the structure, in particular, under the condition that the mounting plate shell 2 is separated from the lampshade shell 1, the spring 10 jacks up the bottom of the swing rod 6 due to the existence of the spring 10, at the moment, the bottom of the swing rod 6 faces inwards, the top of the swing rod 6 faces outwards, the swing rod 6 is inclined on the mounting plate shell 2, the top of the swing rod 6 is positioned outside the mounting plate shell 2 in the vertical direction, and the bottom of the swing rod 6 is positioned inside the mounting plate shell 2 in the vertical direction.
The mounting plate is fixed on the top of a wall or other fixed positions, the lampshade shell 1 is held by a hand, because the swing rod 6 is inclined, the diameter of the body of the lampshade shell 1 is smaller than that of the mounting plate shell 2, when the lampshade shell 1 is contacted with the mounting plate shell 2, the top of the swing rod 6 is positioned outside the lampshade shell 1, the diameter of the lampshade shell 1 is slightly smaller than the diameter of the mounting plate shell 2 minus an inverted edge structure 3, the specific diameter is arranged according to specific conditions, when the lampshade shell 1 is required to be embedded on the mounting plate shell 2, the lampshade shell 1 is contacted with the position below the middle part of the swing rod 6, and thus, the swing rod 6 can be jacked to turn over, when the lampshade shell 1 is continuously deep, the convex edge 8 at the top of the swing rod 6 is clamped after passing over the.
Meanwhile, the invention can be separated by twisting in the dismantling process.
The cross section of the convex edge structure 7 arranged on the outer wall of the lampshade shell 1 is semicircular, and the cross section of the convex edge 8 on the top of the swing rod 6 is also semicircular.
In special cases, the lampshade shell 1 and the mounting plate shell 2 can be directly and strongly separated without damaging the structures of the lampshade shell and the mounting plate.
In the embodiment, the installation and the disassembly are convenient, and the inconvenience and the complexity in the installation process can be solved.
When the lampshade is installed in the above embodiment, due to the swinging of the swinging rod 6 and the penetration of the lampshade shell 1, the convex rib 8 at the top of the swinging rod 6 is clamped after passing through the convex rib structure 7 of the lampshade shell 1, but not forcibly clamped, so that after the clamping, an installer may not know whether the convex rib is clamped or not, and continue to penetrate into the lampshade shell 1 to do useless work, which is also the reason that the diameter of the lampshade shell 1 is small and the diameter of the mounting plate shell 2 is large, and the clamping structure is located at the outer side and can be directly observed.
Further, because the swing rod 6 top be equipped with outside bellied bead, accomplish under the complex condition at lamp shade shell 1 and mounting panel shell 2, swing rod 6 is the slope, and is not completely vertical, the existence of bead has taken certain distance, and the slight slope makes the bead block not so firm with the bead on slick and sly surface, is vertical state connection in order to guarantee swing rod 6, swing rod 6 bottom is equipped with outside bellied arc protruding piece 11, and this arc protruding piece 11's outstanding distance is the same with the bead.
In the above embodiment, the lampshade shell 1 is rotated in a disassembling manner, so that the convex edges on the inner wall of the lampshade shell 1 are separated from the convex edges on the swing rod 6, the invention further provides another disassembling scheme, the swing rod 6 is a hollow rod body, the upper end and the lower end of the swing rod 6 are closed, staggered slide ways 12 are arranged on two sides of the swing rod 6, a second spring 13 is arranged at the hollow inner top end of the swing rod 6, the second spring 13 is connected with the moving rod 14, the arc-shaped protruding part 11 penetrates through the slide way 12 on one side of the swing rod 6 and then is connected to the bottom side wall of the moving rod 14, a pressing rod 15 is connected to one side of the top of the moving rod 14, and the pressing rod 15 penetrates through.
Pulling the pressing plate, the pressing plate rises in the slideway 12 at one side of the oscillating rod 6, lifting the moving rod 14, and driving the arc-shaped protruding part 11 connected with the bottom of the moving rod 14 to rise along the slideway 12 at the other side of the oscillating rod 6, in the application, the length of the oscillating rod 6 and the length of the slideway 12 need to meet the requirement that the pressing plate is lifted to the highest position, the arc-shaped protruding part 11 is positioned above the middle section of the oscillating rod 6, when the pressing rod 15 is positioned at the lowest position of the slideway 12, the arc-shaped protruding part 11 is positioned at the lowest position of the oscillating rod 6, thus, under the condition that the pressing plate is lifted, the arc-shaped protruding part 11 plays a lever role, the bottom of the oscillating rod 6 is influenced by the elastic force of the spring, the oscillating rod 6 inclines, the moving distance of the bottom of the oscillating rod 6 is just the length of the convex edge, thus, the convex edge at the top of the oscillating rod 6 is separated from, the moving rod 14 is pushed to the bottom of the swing rod 6 to wait for the next combination of the lampshade shell 1 and the mounting plate shell 2, and the lamp shade is simple and practical.
In the above scheme, there is inconvenience in operation, and therefore, the invention also provides a structure matched with the mounting plate, specifically, a metal ring 9 is sleeved outside the mounting plate shell 2, and the pressure plate extends out of the slide way 12 and then is connected to the metal ring.
The purpose of this is that the number of the swinging rod 6 does not affect the effect of one operation and the whole separation. During actual operation, the small lamp can be operated by one hand, all the pressing plates can be driven to ascend by pulling the metal ring, and the big lamp can be operated by two hands, so that the separation can be completed by one-time operation.
Further, in the above-mentioned solution that does not require rotational separation, in order to avoid falling off due to self-rotation under external force, the invention sets the mutually protruding members as a structure that increases friction, specifically:
the arc protruding piece 11 is divided into upper, middle and lower three arc plates 16 and is formed by hinging, a piston 17 is connected in the three arc plates 16 respectively, the piston 17 comprises a piston rod and a piston cylinder, wherein a third spring 18 is arranged in the piston cylinder of the piston connected with the middle arc plate, the bottom of the piston 17 cylinder is sealed, the side wall of the piston is provided with an air hole, the upper and lower two arc plates are hinged with the piston in a connection mode, the middle arc plate is fixedly connected with the piston, one side of the moving rod 14 is provided with a fixing piece 20, the fixing piece extends out of the slide way 12, the other ends of the pistons 17 of the upper and lower two arc plates are hinged on the fixing piece 20, the other end of the piston 17 fixed by the middle arc plate is fixed on the fixing piece 20, and the pistons hinged with the upper and lower arc plates are provided with an.
The diameter of a piston cylinder of a piston connected with a middle arc plate is more than 2 times that of a piston cylinder of a piston hinged with an upper arc plate and a lower arc plate, meanwhile, when a middle piston rod is pulled out to be in the longest state, the upper piston rod and the lower piston rod are in the shortest contraction state, the middle arc plate is extruded on a lampshade shell 1 under the normal state of an arc-shaped bulge part 11, the force is transmitted to the piston rod of the middle piston by the middle arc plate, the piston rod is compressed, the gas of the middle piston is extruded into the upper piston and the lower piston, the piston rods of the upper piston and the lower piston are jacked up, and the upper arc plate and the lower arc plate are jacked up around a hinged part.
The middle arc-shaped plate is a metal plate, and the upper and lower arc-shaped plates are rubber plates.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Full injection molding fire emergency lighting ceiling lamp, its characterized in that, including lamp shade shell and mounting panel shell, mounting panel shell diameter is greater than the lamp shade shell, mounting panel shell lateral wall tip is equipped with the edge structure of enstrophe, is equipped with the breach in the edge structure, is equipped with the axle in the breach, and epaxial cover has the sleeve pipe, bushing swinging arms middle section, the bellied bead structure in the swinging arms top is equipped with, lamp shade shell lateral wall is equipped with the bead, the bead and the breach quantity and the relative position of lamp shade shell are the same, the inside spring-loaded support that is equipped with in swinging arms bottom is on the mounting panel shell.
2. The full injection fire emergency lighting ceiling light fixture of claim 1 wherein said housing inner wall of said housing has a semicircular cross-section of said rib, and said top portion of said oscillating rod has a semicircular cross-section of said rib.
3. The full injection fire emergency lighting ceiling lamp according to claim 1, wherein the bottom of said swinging rod is provided with an outwardly convex arc-shaped protrusion.
4. The full-injection fire emergency lighting ceiling lamp according to claim 3, wherein the swing rod is a hollow rod, the upper end and the lower end of the swing rod are closed, staggered slideways are arranged on two sides of the swing rod, a second spring is arranged at the hollow inner top end of the swing rod and connected with the moving rod, the arc-shaped protruding part penetrates through the slideway on one side of the swing rod and then is connected to the bottom side wall of the moving rod, a pressing rod is connected to one side of the top of the moving rod, and the pressing rod penetrates through the slideway on the other side of the swing rod.
5. The full-injection fire-fighting emergency lighting ceiling lamp according to claim 4, the arc-shaped protruding part is formed by hinging an upper arc-shaped plate, a middle arc-shaped plate and a lower arc-shaped plate, a piston is respectively connected in the three arc-shaped plates and comprises a piston rod and a piston cylinder, wherein a piston cylinder of a piston connected with the middle arc-shaped plate is internally provided with a third spring, the bottom of the piston cylinder is closed, the side wall is provided with an air hole, wherein the upper and lower arc-shaped plates are hinged with the piston, the middle arc-shaped plate is fixedly connected with the piston, the said moving rod has one fixing part extending beyond the slide way, two upper and lower arc plates with piston ends hinged to the fixing part and the middle arc plate with piston ends fixed to the fixing part, and air pipe connecting air hole communicated with the piston of the middle arc plate.
6. The full-injection fire-fighting emergency lighting ceiling lamp according to claim 5, wherein the diameter of the piston cylinder of the piston connected with the middle arc-shaped plate is more than 2 times of the diameter of the piston cylinder of the piston hinged with the upper and lower arc-shaped plates, and meanwhile, the upper and lower piston rods are in the shortest contraction state when the middle piston rod is pulled out to the longest.
7. The full-injection fire-fighting emergency lighting ceiling lamp as claimed in claim 5, wherein the middle arc-shaped plate is a metal plate, and the upper and lower arc-shaped plates are rubber plates.
8. The fully injection molded fire emergency lighting ceiling lamp according to claim 3, wherein a metal ring is sleeved outside the mounting plate housing, and the pressing plate extends out of the slide way and then is connected to the metal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305047.0A CN112212258B (en) | 2020-11-19 | 2020-11-19 | Full-injection fire-fighting emergency lighting ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305047.0A CN112212258B (en) | 2020-11-19 | 2020-11-19 | Full-injection fire-fighting emergency lighting ceiling lamp |
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| Publication Number | Publication Date |
|---|---|
| CN112212258A true CN112212258A (en) | 2021-01-12 |
| CN112212258B CN112212258B (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011305047.0A Active CN112212258B (en) | 2020-11-19 | 2020-11-19 | Full-injection fire-fighting emergency lighting ceiling lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113329410A (en) * | 2021-03-09 | 2021-08-31 | 合肥学院 | Cluster blind area covering system based on narrowband ad hoc network emergency |
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|---|---|---|---|---|
| CN206539988U (en) * | 2017-03-13 | 2017-10-03 | 东莞市亮美聚光电科技有限公司 | Bevel panels lamp |
| CN207230344U (en) * | 2017-10-17 | 2018-04-13 | 佛山市东佛照明电器有限公司 | A kind of shot-light |
| CN207880601U (en) * | 2018-02-26 | 2018-09-18 | 吴尚奔 | A kind of intelligent-induction lamps and lanterns |
| CN208041821U (en) * | 2018-04-04 | 2018-11-02 | 张译之 | A kind of collapsible sleep company lamp |
| CN209340972U (en) * | 2018-12-07 | 2019-09-03 | 中山市世宙照明电器有限公司 | A kind of point light source equipped with mounting bracket |
-
2020
- 2020-11-19 CN CN202011305047.0A patent/CN112212258B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206539988U (en) * | 2017-03-13 | 2017-10-03 | 东莞市亮美聚光电科技有限公司 | Bevel panels lamp |
| CN207230344U (en) * | 2017-10-17 | 2018-04-13 | 佛山市东佛照明电器有限公司 | A kind of shot-light |
| CN207880601U (en) * | 2018-02-26 | 2018-09-18 | 吴尚奔 | A kind of intelligent-induction lamps and lanterns |
| CN208041821U (en) * | 2018-04-04 | 2018-11-02 | 张译之 | A kind of collapsible sleep company lamp |
| CN209340972U (en) * | 2018-12-07 | 2019-09-03 | 中山市世宙照明电器有限公司 | A kind of point light source equipped with mounting bracket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113329410A (en) * | 2021-03-09 | 2021-08-31 | 合肥学院 | Cluster blind area covering system based on narrowband ad hoc network emergency |
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|---|---|
| CN112212258B (en) | 2021-09-10 |
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