CN107687581B - Integrated magnetic attraction direct charging tail pressing lighting device - Google Patents
Integrated magnetic attraction direct charging tail pressing lighting device Download PDFInfo
- Publication number
- CN107687581B CN107687581B CN201711058614.5A CN201711058614A CN107687581B CN 107687581 B CN107687581 B CN 107687581B CN 201711058614 A CN201711058614 A CN 201711058614A CN 107687581 B CN107687581 B CN 107687581B
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- China
- Prior art keywords
- negative
- positive
- cover
- spring
- tail
- Prior art date
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000741 silica gel Substances 0.000 claims abstract description 30
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 claims abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims 3
- VLLVVZDKBSYMCG-UHFFFAOYSA-N 1,3,5-trichloro-2-(2-chlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC(Cl)=C1C1=CC=CC=C1Cl VLLVVZDKBSYMCG-UHFFFAOYSA-N 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
-
- 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
- F21V17/105—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 using magnets
-
- 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
- F21V17/12—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 screwing
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses an integrated magnetic direct charging tail press lighting device which comprises a barrel, a lamp holder and an integrated magnetic direct charging tail press, wherein the integrated magnetic direct charging tail press comprises a switch, a PCB (printed circuit board), a silica gel cover, a switch compression ring, a positive electrode assembly and a negative electrode assembly; the positive component comprises a tail cover, a positive connecting sheet, a positive spring, a positive patch and a positive post; the negative component comprises a negative connecting sheet, a negative spring, a negative patch and a negative pole column; the negative electrode connecting piece, the negative electrode spring, the negative electrode patch and the negative electrode column form a negative electrode passage; the switch is connected in parallel in the positive and negative electrode paths, the front end of the barrel is fixedly connected with the lamp holder, the rear end of the barrel is fixedly connected with the tail cover, a battery is arranged in the barrel, and the battery is connected with the negative electrode connecting piece through a negative electrode tower spring. Its advantage is that the zero stand-by power consumption is realized, and the elastic connection in the switch stroke can be realized simultaneously to the silica gel lid is waterproof.
Description
Technical Field
The invention relates to the technical field of lighting devices, in particular to an integrated magnetic suction direct charging tail pressing lighting device.
Background
The lighting device with magnetic attraction and direct charging mainly comprises two types of side magnetic attraction and tail magnetic attraction. The two lighting devices with magnetic attraction and direct charging are controlled by a side-pressing switch and have standby power consumption.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an integrated magnetic suction direct charging tail pressing lighting device.
The invention has a technical scheme that: an integrated magnetic direct charging tail press lighting device comprises a cylinder, a lamp holder and an integrated magnetic direct charging tail press, wherein the integrated magnetic direct charging tail press comprises a switch, a PCB (printed circuit board), a silica gel cover, a switch compression ring, a positive electrode assembly and a negative electrode assembly; the positive component comprises a tail cover, a positive connecting sheet, a positive spring, a positive patch and a positive post; the negative component comprises a negative connecting sheet, a negative spring, a negative patch and a negative pole column; the negative pole column is fixed in the silica gel cover, the negative pole column extends out of the cover surface of the silica gel cover, the PCB is fixed in the silica gel cover, the upper surface of the PCB is electrically connected with the negative pole column, the positive pole column is electrically connected with the center of the PCB, the positive pole column extends out of the cover surface of the silica gel cover, and the lower surface of the PCB is fixed with a negative pole patch and a positive pole patch; the tail cover is of a hollow structure, the rear end of the tail cover is fixedly connected with the silica gel cover in a sealing mode and forms an accommodating cavity with the silica gel cover, the switch pressing ring is fixed in the accommodating cavity, the negative connecting sheet is fixed in the switch pressing ring, the lower end of the negative spring is electrically connected with the negative connecting sheet, the upper end of the negative spring is electrically connected with the negative patch, the positive connecting sheet is fixedly connected with the inner wall of the tail cover, the lower end of the positive spring is connected with the tail cover, and the upper end of the positive spring is connected with; the switch bottom both sides are connected with negative pole connection piece and positive pole connection piece respectively, and the front end and the lamp holder fixed connection of barrel, rear end and tail-hood fixed connection are equipped with the battery in the barrel, and the battery is connected through the negative pole tower spring that is equipped with the negative pole connection piece.
The integrated magnetic direct charging tail press also comprises a pressing ring and an annular magnet, wherein the inner side surface of the pressing ring is provided with an annular groove, the annular magnet is fixed in the annular groove, the pressing ring penetrates through a negative pole column hole and a positive pole column hole, the pressing ring is covered with the cover surface of a silica gel cover, the positive pole column penetrates through the positive pole column hole, and the negative pole column penetrates through the negative pole column hole.
The utility model provides a preferred scheme is that the switch is the notch cuttype structure, and the negative pole connection piece includes bottom plate, roof to and the connecting plate of connecting bottom plate and roof, and the roof is equipped with the annular hole, and the lower surface and the contact of outside negative pole tower spring of bottom plate, the upper surface and the switch bottom contact of bottom plate, the annular hole of roof and the roof insulation connection are passed to the top of switch.
The utility model provides a preferred scheme is that negative pole paster and anodal paster are annular lid column structure, the capping of negative pole paster and anodal paster all is equipped with the through-hole, anodal paster cover just is connected with the lower fixed surface of PCB board respectively outside the negative pole paster, the inboard of negative pole paster is equipped with first mounting groove, the inboard of anodal paster is equipped with the second mounting groove, the negative pole spring housing is outside the switch, the upper end of negative pole spring is fixed in first mounting groove, the upper surface contact of lower extreme and roof, the upper end of anodal spring is fixed in the second mounting groove, the lower extreme is connected with the tail-hood.
The utility model provides a preferred scheme is that the upper end of tail-hood is the notch cuttype structure, and the ladder face that leans on outer is equipped with annular fixed slot, and the silica gel lid is sealed to be fixed in the fixed slot, and the lower extreme of anodal spring cup joints with the ladder face of tail-hood.
The utility model provides a preferred scheme is that integration magnetism is inhaled directly and is filled the tail and press still including annular locking ring, and the outer wall of locking ring is equipped with the external screw thread, and a lateral wall that the fixed slot leans on outside extends along tail-hood length direction has the fixed wall, and the medial surface of fixed wall is equipped with the internal thread, and locking ring and fixed wall threaded connection for the silica gel lid compresses tightly in the fixed slot.
The LED lamp bulb, the aluminum substrate and the reflection cup are arranged in the lamp holder, and the aluminum substrate is connected with the battery through the anode tower spring.
By combining the technical scheme, the invention has the beneficial effects that: the silica gel cover is waterproof, elastic connection in a switch stroke can be realized, the switch is a mechanical switch, a lighting device loop can be disconnected, and zero standby power consumption is realized while gear switching is realized; the switch is connected in parallel in the positive and negative electrode paths, and when the circuit is charged externally, the annular magnet is under the action of external magnetic force to drive the switch to move together to realize the on and off of the circuit of the lighting device.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic diagram of the present invention;
FIG. 3 is a cross-sectional view of the integrated magnetic direct-charging tail of the present invention.
Detailed Description
As shown in fig. 1 to 3, an integrated magnetic suction direct charging tail pressing lighting device comprises a cylinder 2, a lamp holder 3 and an integrated magnetic suction direct charging tail pressing 1, wherein the integrated magnetic suction direct charging tail pressing 1 comprises a switch 70, a PCB 50, a silica gel cover 31, a switch press ring 40, a positive electrode component and a negative electrode component; the positive component comprises a tail cover 20, a positive connecting sheet 21, a positive spring 22, a positive patch 23 and a positive post 24; the negative component comprises a negative connecting sheet 11, a negative spring 12, a negative patch 13 and a negative pole post 14; the negative pole column 14 is fixed in the silica gel cover 31, the negative pole column 14 extends out of the cover surface of the silica gel cover 31, the PCB 50 is fixed in the silica gel cover 31, the upper surface of the PCB 50 is electrically connected with the negative pole column 14, the positive pole column 24 is electrically connected with the center of the PCB 50, the positive pole column 24 extends out of the cover surface of the silica gel cover 31, and the negative pole patch 13 and the positive pole patch 23 are fixed on the lower surface of the PCB 50; the tail cover 20 is of a hollow structure, the rear end of the tail cover 20 is fixedly connected with the silica gel cover 31 in a sealing mode and forms an accommodating cavity with the silica gel cover 31, the switch pressing ring 40 is fixed in the accommodating cavity, the negative connecting sheet 11 is fixed in the switch pressing ring 40, the lower end of the negative spring 12 is electrically connected with the negative connecting sheet 11, the upper end of the negative spring is electrically connected with the negative patch 13, the positive connecting sheet 21 is fixedly connected with the inner wall of the tail cover 20, the lower end of the positive spring 22 is connected with the tail cover 20, and the upper end of the positive spring is connected with; 70 bottom both sides are connected with negative pole connection piece 11 and positive pole connection piece 21 respectively, and the front end and the lamp holder 3 fixed connection of barrel 2, rear end and tail-hood 20 fixed connection, are equipped with battery 25 in the barrel 2, and battery 25 is connected through the negative pole tower spring 10 that is equipped with negative pole connection piece 11.
As shown in fig. 1 to 3, the negative electrode connecting piece 11, the negative electrode spring 12, the negative electrode patch 13 and the negative electrode post 14 form a negative electrode passage; the tail cover 20, the positive electrode connecting piece 21, the positive electrode spring 22, the positive electrode patch 23 and the positive electrode post 24 form a positive electrode passage. The switch 70 is connected in parallel in this positive and negative path. When the switch is turned off, that is, the negative connecting piece 11 and the positive connecting piece 21 are conducted, the switch 70 is connected in parallel in the positive and negative electrode paths, and the battery supplies power to the lighting device; when the switch 70 is turned on, i.e. the negative connection tab 11 and the positive connection tab 21 are disconnected, the battery 25 is connected in series in the positive and negative paths, and the battery 25 can supply power to the external device. Silica gel lid 31 has elasticity, down press silica gel lid 31, silica gel lid 31 drives negative pole post 14, positive post 24, PCB board 50, negative pole paster 13 and anodal paster 23 move down together, at this moment, positive post 24 is in insulating contact with switch 70, negative pole post 14 and positive post 24 charge with outside electrical equipment respectively this moment, when removing external force, because silica gel lid 31 elasticity restores effort, negative pole spring 12 and anodal spring 22 elasticity restore effort, positive post 24 is in non-contact state with switch 70.
As shown in fig. 1 to 3, the integrated magnetic direct charging tail holder 1 further includes a pressing ring 30 and an annular magnet 60, the inner side surface of the pressing ring 30 is provided with an annular groove, the annular magnet 60 is fixed in the annular groove, the pressing ring 30 penetrates through a negative pole hole and a positive pole hole, the pressing ring 30 covers the cover surface of the silica gel cover 31, the positive pole 24 penetrates through the positive pole hole, and the negative pole 14 penetrates through the negative pole hole. The ring magnet 60 attracts the external electrical device, and at this time, the switch 70 is turned on, the battery, the negative pole 14, the positive pole 24 and the external device are in a serial connection state, the battery 25 charges the external device, and the switch 70 is a mechanical switch capable of disconnecting the lighting device loop and switching the gear to realize zero standby power consumption.
As shown in fig. 1 to 3, the switch 70 is of a ladder-type structure, the negative connecting plate 11 includes a bottom plate, a top plate, and a connecting plate connecting the bottom plate and the top plate, the top plate is provided with a circular hole, the lower surface of the bottom plate contacts with the negative tower spring 10, the upper surface of the bottom plate contacts with the bottom of the switch 70, and the top of the switch 70 passes through the circular hole of the top plate and is connected with the top plate in an insulating manner.
As shown in fig. 1 to 3, the negative electrode patch 13 and the positive electrode patch 23 are both of an annular cover structure, the cover surfaces of the negative electrode patch 13 and the positive electrode patch 23 are both provided with through holes (not marked in the figures), the positive electrode patch 23 is sleeved outside the negative electrode patch 13 and is respectively fixedly connected with the lower surface of the PCB 50, the inner side of the negative electrode patch 13 is provided with a first mounting groove (not marked in the figures), the inner side of the positive electrode patch 23 is provided with a second mounting groove (not marked in the figures), the negative electrode spring 12 is sleeved outside the switch 70, the upper end of the negative electrode spring 12 is fixed in the first mounting groove (not marked in the figures), the lower end of the negative electrode spring 12 is in contact with the upper surface of the top plate, the upper end of the positive electrode spring 22 is fixed in the second mounting groove (not marked. The upper end of the tail cover 20 is of a stepped structure, an annular fixing groove (not marked in the figure) is formed in an outer stepped surface, the silica gel cover 31 is fixed in the fixing groove (not marked in the figure) in a sealing mode, and the lower end of the positive electrode spring 22 is sleeved with the stepped surface of the tail cover 20.
As shown in fig. 1 to 3, the integrated magnetic direct-filling tail clamp 1 further includes an annular locking ring 80, an outer wall of the locking ring 80 is provided with an external thread, a fixing wall extends along a length direction of the tail cap 20 from an outer sidewall of the fixing groove (not marked in the figures), an inner side surface of the fixing wall is provided with an internal thread, and the locking ring 80 is in threaded connection with the fixing wall, so that the silicone cap 31 is tightly pressed in the fixing groove (not marked in the figures).
Referring to fig. 1 to 3, led lamp beads 33, an aluminum substrate 34 and a reflective cup 32 are arranged in the lamp holder 3, and the aluminum substrate 34 is connected with the battery 25 through a positive pole tower spring.
The foregoing is a detailed description of the invention, and it should be noted that modifications and adaptations can be made by those skilled in the art without departing from the principle of the invention, and are intended to be within the scope of the invention.
Claims (7)
1. The lighting device is characterized by comprising a cylinder, a lamp holder and an integrated magnetic direct charging tail press, wherein the integrated magnetic direct charging tail press comprises a switch, a PCB (printed circuit board), a silica gel cover, a switch compression ring, a positive electrode assembly and a negative electrode assembly; the positive pole component comprises a tail cover, a positive pole connecting piece, a positive pole spring, a positive pole paster and a positive pole column; the negative component comprises a negative connecting sheet, a negative spring, a negative patch and a negative pole column; the PCB comprises a silicon rubber cover, a negative pole column, a PCB board, a positive pole column, a negative pole patch, a positive pole patch and a negative pole patch, wherein the negative pole column is fixed in the silicon rubber cover and extends out of the cover surface of the silicon rubber cover; the tail cover is of a hollow structure, the rear end of the tail cover is fixedly connected with the silica gel cover in a sealing mode and forms an accommodating cavity with the silica gel cover, the switch pressing ring is fixed in the accommodating cavity, a negative connecting sheet is fixed in the switch pressing ring, the lower end of the negative spring is electrically connected with the negative connecting sheet, the upper end of the negative spring is electrically connected with the negative patch, the positive connecting sheet is fixedly connected with the inner wall of the tail cover, the lower end of the positive spring is connected with the tail cover, and the upper end of the positive spring is connected with the positive patch; the switch is characterized in that two sides of the bottom of the switch are respectively connected with a negative connecting sheet and a positive connecting sheet, the front end of the barrel is fixedly connected with the lamp holder, the rear end of the barrel is fixedly connected with the tail cover, a battery is arranged in the barrel, and the battery is connected with the negative connecting sheet through a negative tower spring.
2. The integrated magnetic direct charging tail press lighting device as claimed in claim 1, further comprising a pressing ring and an annular magnet, wherein the pressing ring is provided with an annular groove on an inner side surface thereof, the annular magnet is fixed in the annular groove, the pressing ring is penetrated with a negative pole hole and a positive pole hole, the pressing ring is covered with a cover surface of the silicone cover, the positive pole is penetrated through the positive pole hole, and the negative pole is penetrated through the negative pole hole.
3. The integrated magnetic suction direct-charging tail-pressing lighting device according to claim 1, wherein the switch is of a ladder-shaped structure, the negative connecting piece comprises a bottom plate, a top plate and a connecting plate for connecting the bottom plate and the top plate, the top plate is provided with an annular hole, the lower surface of the bottom plate is in contact with an external negative tower spring, the upper surface of the bottom plate is in contact with the bottom of the switch, and the top of the switch penetrates through the annular hole of the top plate and is in insulation connection with the top plate.
4. The integrated magnetic suction direct-charging tail-pressing lighting device according to claim 3, wherein the negative electrode patch and the positive electrode patch are both of annular cover-shaped structures, the cover surfaces of the negative electrode patch and the positive electrode patch are both provided with through holes, the positive electrode patch is sleeved outside the negative electrode patch and is respectively and fixedly connected with the lower surface of the PCB, the inner side of the negative electrode patch is provided with a first mounting groove, the inner side of the positive electrode patch is provided with a second mounting groove, the negative electrode spring is sleeved outside the switch, the upper end of the negative electrode spring is fixed in the first mounting groove, the lower end of the negative electrode spring is in contact with the upper surface of the top plate, the upper end of the positive electrode spring is fixed in the second mounting groove, and the lower end of the positive electrode spring.
5. The integrated magnetic suction direct-charging tail-pressing lighting device according to claim 4, wherein the upper end of the tail cover is of a stepped structure, an annular fixing groove is formed in an outer stepped surface, the silica gel cover is fixed in the fixing groove in a sealing mode, and the lower end of the positive spring is sleeved with the stepped surface of the tail cover.
6. The integrated magnetic direct-charging tail press lighting device according to claim 5, further comprising an annular locking ring, wherein the outer wall of the locking ring is provided with external threads, a fixing wall extends from one side wall of the fixing groove close to the outside along the length direction of the tail cover, the inner side surface of the fixing wall is provided with internal threads, and the locking ring is in threaded connection with the fixing wall, so that the silicone cover is tightly pressed in the fixing groove.
7. The integrated magnetic suction direct-charging tail-pressing lighting device according to claim 1, wherein led lamp beads, an aluminum substrate and a light reflecting cup are arranged in the lamp holder, and the aluminum substrate is connected with a battery through a positive pole tower spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058614.5A CN107687581B (en) | 2017-11-01 | 2017-11-01 | Integrated magnetic attraction direct charging tail pressing lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058614.5A CN107687581B (en) | 2017-11-01 | 2017-11-01 | Integrated magnetic attraction direct charging tail pressing lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107687581A CN107687581A (en) | 2018-02-13 |
| CN107687581B true CN107687581B (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711058614.5A Active CN107687581B (en) | 2017-11-01 | 2017-11-01 | Integrated magnetic attraction direct charging tail pressing lighting device |
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| CN (1) | CN107687581B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107687581A (en) | 2018-02-13 |
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Denomination of invention: Integrated magnetic suction direct charging tail press lighting device Granted publication date: 20201103 Pledgee: Pudong Development Bank of Shanghai Limited by Share Ltd. Xi'an branch Pledgor: XENO COMPANY SHANGLUO Ltd. Registration number: Y2024980003384 |