CN110375278B - Lighting device convenient for replacing built-in battery - Google Patents
Lighting device convenient for replacing built-in battery Download PDFInfo
- Publication number
- CN110375278B CN110375278B CN201910709662.9A CN201910709662A CN110375278B CN 110375278 B CN110375278 B CN 110375278B CN 201910709662 A CN201910709662 A CN 201910709662A CN 110375278 B CN110375278 B CN 110375278B
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- Prior art keywords
- rotating
- groove
- battery
- bottom wall
- cavity
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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
- 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
- F21V23/007—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 enclosed in a casing
- F21V23/009—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 enclosed in a casing the casing being inside the housing of the lighting device
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the field of lighting equipment, in particular to a lighting device convenient for replacing a built-in battery, which comprises a machine body and a rotating block arranged below the machine body, a groove with an upward opening is arranged in the rotating block, the tail end of the bottom of the machine body is rotatably arranged in the groove, the lighting device with the upward opening is arranged in the machine body, the lighting device with the internal battery convenient to replace can realize lighting and charge the internal battery, because the double batteries are arranged in the device, the charging circuit and the lighting circuit are separated, the damage of the batteries caused by simultaneous discharging in the charging process of the batteries is avoided, the device can conveniently replace a power-lack battery and a full-charge battery, the instant replacement of the device can be ensured, meanwhile, the equipment can take out the battery in the machine, so that the battery can be conveniently replaced, and the production, popularization and use are convenient.
Description
Technical Field
The invention relates to the field of lighting equipment, in particular to a lighting device with a built-in battery convenient to replace.
Background
When people use lighting equipment, the lighting equipment often can not continue to illuminate due to the fact that the battery is insufficient in power, the battery can not be charged simultaneously when the lighting equipment is illuminated, the lighting equipment is required to stop working, illumination interruption is caused, the battery in the traditional lighting equipment is not easy to take out, and replacement and maintenance are inconvenient, so that the lighting equipment which is convenient to replace the battery in the traditional lighting equipment is necessary to be arranged, and the problem is solved.
Disclosure of Invention
The invention aims to provide a lighting device with an internal battery convenient to replace, which can overcome the defects in the prior art, thereby improving the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a lighting device convenient for replacing an internal battery, which comprises a machine body and a rotating block arranged below the machine body, wherein a groove with an upward opening is formed in the rotating block, the tail end of the bottom of the machine body is rotatably arranged in the groove, a lighting cavity with an upward opening is formed in the machine body, a rotating cavity is formed in the bottom wall of the lighting cavity, a rotating frame used for driving the battery to rotate and replace is rotatably arranged in the rotating cavity, the rotating frame drives the rotating frame to rotate by utilizing the rotation of the rotating block, an electric connection device is arranged in the bottom wall of the rotating cavity and comprises an accommodating groove with an upward opening, a first contact is slidably arranged in the accommodating groove, and the electric connection device drives the first contact to move up and down when the rotating frame rotates, so that the electric connection of the rotating frame is realized, the fixed a plurality of light that are provided with the annular and distribute on the illumination chamber diapire, the parallelly connected luminous source device of constituteing of light to provide the illumination, be provided with the first slide opening that link up from top to bottom in the recess diapire, slidable is provided with the electrical connection seat in the first slide opening, be provided with in the electrical connection seat and be provided with into the battery provides the charging device who charges, wherein electrical connection seat top end inserts in the second slide opening that sets up in the rotation chamber diapire, thereby will the turning block with the fuselage locking prevents the turning block with relative displacement takes place for the fuselage and leads to the equipment outage.
Furthermore, a first rotating shaft is rotatably arranged in the rotating cavity, a first threading hole which is communicated up and down is arranged in the first rotating shaft, the rotating frame is fixedly arranged on the outer surface of the first rotating shaft, the battery bins which are communicated up and down are symmetrically arranged in the first rotating shaft from left to right, the battery is arranged in the battery bin in a sliding way, a ratchet cavity is arranged in the bottom wall of the rotating cavity, the bottom end of the first rotating shaft extends into the ratchet cavity, the tail end is fixedly provided with a rotating disc, a ratchet groove with a downward opening is arranged in the bottom wall of the rotating disc, a second rotating shaft fixedly connected with the rotating block is rotatably arranged in the bottom wall of the ratchet cavity, and a second threading hole which is communicated up and down is arranged in the second rotating shaft, the tail end of the top of the second rotating shaft extends into the ratchet groove, and a ratchet wheel matched with the ratchet arranged in the ratchet groove is fixedly arranged at the tail end.
Further, charging device includes be provided with the slot that the opening is decurrent in the first sliding hole diapire, be provided with in the slot roof and run through the electric pole that connects of slot roof, connect the electric pole with electric power is isolated between the slot wall body, be provided with the ring channel in the first sliding hole perisporium, slidable be provided with in the ring channel with slot fixed connection connect the electricity ring, connect the electricity ring with slot inner wall electric power is connected, connect the electricity ring with elasticity is provided with reset spring between the ring channel bottom wall.
Furthermore, the luminous source device comprises an annular electricity receiving block arranged in the bottom wall of the lighting cavity, the annular electricity receiving block is electrically connected with the anode of the lighting lamp, the annular electricity receiving block is electrically connected with the first contact through a first wire, bilaterally symmetrical second contacts are arranged in the top wall of the rotating cavity, the second contacts are electrically connected with the cathode of the lighting lamp, the first contacts and the second contacts on the right side are electrically connected with the anode and the cathode of the battery respectively, so that the lighting lamp is electrified and luminous, and the second contacts are electrically connected with the electricity receiving ring through a second wire penetrating through the first wire penetrating hole and the second wire penetrating through the second wire penetrating hole.
Further, the power connection device comprises a C-shaped groove with a downward opening and arranged in the bottom wall of the machine body, a C-shaped block is slidably arranged in the C-shaped groove, a jacking spring is elastically arranged between the bottom wall of the C-shaped groove, a second rotating shaft is symmetrically arranged in the inner groove of the C-shaped block in a left-right mode, a third sliding hole is formed in the C-shaped groove and communicated with the accommodating groove, a first rack is slidably arranged in the third sliding hole, a gear cavity of the C-shaped groove is symmetrically formed in the left-right end wall of the third sliding hole in a communicated mode, and a gear meshed with the second rotating shaft and the first rack is rotatably arranged in the gear cavity.
Furthermore, a sliding groove communicated with the second sliding hole is formed in the bottom wall of the rotating cavity, a sliding rod is slidably arranged in the sliding groove, and a reset device is elastically arranged between the sliding rod and the bottom wall of the sliding groove.
Furthermore, a through hole which is communicated up and down is formed in the bottom wall of the rotating block, so that the battery is convenient to replace.
The invention has the beneficial effects that: the lighting device convenient for replacing the built-in battery can realize lighting and simultaneously charge the built-in battery, and due to the double batteries arranged in the device, the charging circuit and the lighting circuit are separated, so that battery damage caused by simultaneous discharging in the charging process of the battery is avoided, the device can conveniently replace a power-deficient battery and a fully charged battery, the instant replacement of the device can be ensured, and meanwhile, the device can take out the built-in battery, so that the battery replacement is convenient, and the production, popularization and use are convenient.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of a lighting device of the present invention, which facilitates the replacement of internal batteries.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The lighting device convenient for replacing the internal battery, which is described with reference to fig. 1-4, includes a body 10 and a rotating block 23 disposed below the body 10, a groove 26 with an upward opening is disposed in the rotating block 23, the bottom end of the body 10 is rotatably disposed in the groove 26, a lighting cavity 37 with an upward opening is disposed in the body 10, a rotating cavity 25 is disposed in the bottom wall of the lighting cavity 37, a rotating frame 40 for driving the battery 30 to rotate and replace is rotatably disposed in the rotating cavity 25, the rotating frame 40 drives the rotating frame 40 to rotate by the rotation of the rotating block 23, an electrical connection device 99 is disposed in the bottom wall of the rotating cavity 25, the electrical connection device 99 includes an accommodating groove 57 with an upward opening disposed in the bottom wall of the rotating cavity 25, a first contact 58 is slidably disposed in the accommodating groove 57, the electrical connection device 99 drives the first contact 58 to move up and down when the rotating frame 40 rotates, thereby realize connecing of rotating turret 40, the fixed a plurality of light 35 that are provided with the annular and distribute on the illumination chamber 37 diapire, light source device 98 is constituteed in parallel to light 35 to provide the illumination, be provided with the first sliding hole 21 that link up from top to bottom in the recess 26 diapire, slidable is provided with in the first sliding hole 21 and connects the electrical socket 16, connect and be provided with in the electrical socket 16 and have for battery 30 provides the charging device 97 that charges, wherein connect the terminal insertion in electrical socket 16 top rotate in the second sliding hole 24 that sets up in the chamber 25 diapire, thereby will the turning block 23 with fuselage 10 locks, prevents the turning block 23 with fuselage 10 takes place relative displacement and leads to the equipment outage.
Beneficially, a first rotating shaft 27 is rotatably disposed in the rotating cavity 25, a first threading hole 12 penetrating up and down is disposed in the first rotating shaft 27, the rotating frame 40 is fixedly disposed on the outer surface of the first rotating shaft 27, battery compartments 46 penetrating up and down are disposed in the first rotating shaft 27 in a left-right symmetry manner, the battery 30 is slidably disposed in the battery compartment 46, a ratchet cavity 62 is disposed in the bottom wall of the rotating cavity 25, the bottom end of the first rotating shaft 27 extends into the ratchet cavity 62, and the end is fixedly disposed with a rotating disc 61, a ratchet groove 41 with a downward opening is disposed in the bottom wall of the rotating disc 61, a second rotating shaft 53 fixedly connected with the rotating block 23 is rotatably disposed in the bottom wall of the ratchet cavity 62, a second threading hole 65 penetrating up and down is disposed in the second rotating shaft 53, the top end of the second rotating shaft 53 extends into the ratchet groove 41, and the end is fixedly disposed with a ratchet 51 matched with the ratchet groove 41.
Beneficially, the charging device 97 includes a slot 19 with a downward opening is arranged in the bottom wall of the first sliding hole 21, an electric connecting rod 17 penetrating through the top wall of the slot 19 is arranged in the top wall of the slot 19, the electric connecting rod 17 is electrically isolated from the wall body of the slot 19, an annular groove 20 is arranged in the circumferential wall of the first sliding hole 21, an electric connecting ring 14 fixedly connected with the slot 19 is slidably arranged in the annular groove 20, the electric connecting ring 14 is electrically connected with the inner wall of the slot 19, and a return spring 22 is elastically arranged between the electric connecting ring 14 and the bottom wall of the annular groove 20.
Advantageously, the light emitting source device 98 includes an annular electrical connection block 44 disposed in the bottom wall of the illumination cavity 37, the annular electrical connection block 44 is electrically connected to the positive electrode of the illumination lamp 35, the annular electrical connection block 44 is electrically connected to the first contact 58 through a first wire 11, a second contact 28 symmetrical to the left and right is disposed in the top wall of the rotation cavity 25, the second contact 28 is electrically connected to the negative electrode of the illumination lamp 35, the first contact 58 and the second contact 28 on the right side are electrically connected to the positive electrode and the negative electrode of the battery 30, respectively, so as to achieve the energization and the light emission of the illumination lamp 35, and the second contact 28 is electrically connected to the electrical connection ring 14 through a second wire 15 penetrating through the first wire threading hole 12 and the second wire threading hole 65.
Beneficially, the power connection device 99 includes a C-shaped groove 56 with a downward opening, which is disposed in the bottom wall of the body 10, a C-shaped block 55 is slidably disposed in the C-shaped groove 56, a top pressure spring 54 is elastically disposed between the C-shaped block 55 and the bottom wall of the C-shaped groove 56, second rotating shafts 53 are symmetrically disposed in the inner groove of the C-shaped block 55 from left to right, a third sliding hole 47 is disposed between the C-shaped groove 56 and the accommodating groove 57 in a communicating manner, a first rack 48 is slidably disposed in the third sliding hole 47, gear cavities 50 communicating with the C-shaped groove 56 are symmetrically disposed in the left and right end walls of the third sliding hole 47, and a gear 49 engaged with the second rotating shaft 53 and the first rack 48 is rotatably disposed in the gear cavities 50.
Advantageously, a sliding groove 43 communicating with the second sliding hole 24 is formed in the bottom wall of the rotating cavity 25, a sliding rod 59 is slidably disposed in the sliding groove 43, and a return device 60 is elastically disposed between the sliding rod 59 and the bottom wall of the sliding groove 43.
Advantageously, a through hole 13 is provided in the bottom wall of the rotating block 23 to facilitate the replacement of the battery 30.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
Sequence of mechanical actions of the whole device:
1. when the device works, the first contact 58 and the second contact 28 on the right side are respectively electrically connected with the positive electrode and the negative electrode of the battery 30, at the moment, the illuminating lamp 35 is connected in parallel on the two sides of the positive electrode and the negative electrode of the battery 30, so that the illuminating lamp 35 is electrified and shines, meanwhile, the inner wall of the slot 19 is electrically connected with the power connection ring 14, the power connection ring 14 is electrically connected with the second contact 28 through the second lead 15, at the moment, the inner wall of the slot 19 is electrically connected with the negative electrode of the battery 30, at the same time, the power connection rod 17 is electrically connected with the positive electrode of the battery 30, at the moment, a DC plug electrically connected with a mains supply is inserted into the slot 19, the negative electrode of the DC plug is electrically connected with the inner wall of the slot 19, and the positive electrode of the DC plug is electrically connected with the power connection rod 17;
2. when the battery 30 on the right side is short of power, the power receiving seat 16 is manually pulled downwards, the power receiving seat 16 moves downwards, the sliding rod 59 moves leftwards under the action of the reset device 60, so that the battery 30 is prevented from falling, when the power receiving seat 16 moves out of the second sliding hole 24, the rotating block 23 is rotated forwards, the rotating block 23 rotates to drive the second rotating shaft 53 to rotate, so that the ratchet wheel 51 is driven to rotate, the rotating disc 61 is driven to rotate, so that the first rotating shaft 27 is driven to rotate, so that the rotating frame 40 is driven to rotate for half a circle, the left battery 30 and the right battery 30 exchange positions, and meanwhile, the rotating block 23 presses the C-shaped block 55 to move upwards to drive the first rack 48 to move downwards, so that the first contact 58 is driven to move downwards into the accommodating groove 57;
3. at this time, the rotating block 23 is rotated reversely to rotate and drive the second rotating shaft 53 to rotate reversely, thereby driving the ratchet wheel 51 to rotate reversely, at this time, because the ratchet wheel 51 is in ratchet fit with the rotating disc 61, the ratchet wheel 51 cannot drive the rotating disc 61 to rotate, when the rotating block 23 is rotated and reset, the C-shaped block 55 loses the abutting joint of the rotating block 23 and moves downwards, thereby moving the first rack 48 upward, thereby moving the first contact 58 upward to electrically connect with the positive electrode of the battery 30 on the right side, while the electric socket 16 is inserted into the second sliding hole 24 upward by the return spring 22, the top of the electric connecting rod 17 is electrically connected with the positive electrode of the battery 30 on the left side, at this time, the battery 30 originally positioned on the left side supplies power to the luminous source device 98, and the battery 30 originally positioned on the right side is connected in series into the charging device 97;
4. when the device of the present invention needs to take out the internal battery 30, the electrical connection seat 16 is pulled downwards, and the rotating block 23 is rotated, when the rotating block 23 rotates for half a circle, the through hole 13 is aligned with the second sliding hole 24, and at this time, the sliding rod 59 is manually shifted to move to the right, and at this time, the battery 30 on the left side is conveniently taken out.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. The utility model provides a conveniently change lighting device of built-in battery, includes the fuselage and the turning block that the fuselage below set up, its characterized in that: a groove with an upward opening is formed in the rotating block, the tail end of the bottom of the machine body is rotatably arranged in the groove, a lighting cavity with an upward opening is formed in the machine body, a rotating cavity is formed in the bottom wall of the lighting cavity, a rotating frame for driving the battery to rotate and replace is rotatably arranged in the rotating cavity, the rotating frame drives the rotating frame to rotate by utilizing the rotation of the rotating block, an electric connection device is arranged in the bottom wall of the rotating cavity and comprises an accommodating groove with an upward opening, a first contact is slidably arranged in the accommodating groove, the electric connection device drives the first contact to move up and down when the rotating frame rotates, so that the electric connection of the rotating frame is realized, a plurality of lighting lamps distributed in an annular shape are fixedly arranged on the bottom wall of the lighting cavity, and the lighting lamps are connected in parallel to form a lighting source device, therefore, illumination is provided, a first sliding hole which is through up and down is formed in the bottom wall of the groove, an electric connection seat is slidably arranged in the first sliding hole, a charging device for charging the battery is arranged in the electric connection seat, and the tail end of the top of the electric connection seat is inserted into a second sliding hole formed in the bottom wall of the rotating cavity, so that the rotating block and the machine body are locked, and the rotating block and the machine body are prevented from being relatively displaced to cause power failure of equipment; a first rotating shaft is rotatably arranged in the rotating cavity, a first threading hole which is communicated up and down is arranged in the first rotating shaft, the rotating frame is fixedly arranged on the outer surface of the first rotating shaft, the battery bins which are communicated up and down are symmetrically arranged in the first rotating shaft from left to right, the battery is arranged in the battery bin in a sliding way, a ratchet cavity is arranged in the bottom wall of the rotating cavity, the bottom end of the first rotating shaft extends into the ratchet cavity, the tail end is fixedly provided with a rotating disc, a ratchet groove with a downward opening is arranged in the bottom wall of the rotating disc, a second rotating shaft fixedly connected with the rotating block is rotatably arranged in the bottom wall of the ratchet cavity, a second thread hole which is communicated up and down is formed in the second rotating shaft, the tail end of the top of the second rotating shaft extends into the ratchet groove, and a ratchet wheel matched with the ratchet arranged in the ratchet groove is fixedly arranged at the tail end; the charging device comprises a slot with a downward opening arranged in the bottom wall of the first sliding hole, an electric connection rod penetrating through the top wall of the slot is arranged in the top wall of the slot, the electric connection rod is electrically isolated from the wall body of the slot, an annular groove is arranged in the circumferential wall of the first sliding hole, an electric connection ring fixedly connected with the slot is slidably arranged in the annular groove, the electric connection ring is electrically connected with the inner wall of the slot, and a reset spring is elastically arranged between the electric connection ring and the bottom wall of the annular groove; the luminous source device comprises an annular electricity receiving block arranged in the bottom wall of the lighting cavity, the annular electricity receiving block is electrically connected with the positive electrode of the lighting lamp, the annular electricity receiving block is electrically connected with the first contact through a first lead, bilaterally symmetrical second contacts are arranged in the top wall of the rotating cavity, the second contacts are electrically connected with the negative electrode of the lighting lamp, the first contact and the second contact on the right side are respectively electrically connected with the positive electrode and the negative electrode of the battery, so that the lighting lamp is electrified and shines, and the second contact is electrically connected with the electricity receiving ring through a second lead penetrating through the first threading hole and the second threading hole; the power connection device comprises a C-shaped groove with a downward opening, wherein a C-shaped block is arranged in the bottom wall of the machine body in a sliding manner, a jacking spring is elastically arranged between the C-shaped block and the bottom wall of the C-shaped groove, second rotating shafts are symmetrically arranged in the inner groove of the C-shaped block from left to right, a third sliding hole is communicated between the C-shaped groove and the accommodating groove, a first rack is arranged in the third sliding hole in a sliding manner, gear cavities communicated with the C-shaped groove are symmetrically arranged in the left end wall and the right end wall of the third sliding hole, and a gear meshed with the second rotating shaft and the first rack is rotatably arranged in each gear cavity; a sliding groove communicated with the second sliding hole is formed in the bottom wall of the rotating cavity, a sliding rod is slidably arranged in the sliding groove, and a reset device is elastically arranged between the sliding rod and the bottom wall of the sliding groove; and a through hole which is communicated up and down is formed in the bottom wall of the rotating block, so that the battery is convenient to replace.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910709662.9A CN110375278B (en) | 2019-08-02 | 2019-08-02 | Lighting device convenient for replacing built-in battery |
| JP2019202714A JP6784882B1 (en) | 2019-08-02 | 2019-11-07 | Lighting device that is convenient for replacing the internal battery |
| SG10201910647VA SG10201910647VA (en) | 2019-08-02 | 2019-11-14 | A lighting device for conveniently replacing a battery in an internal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910709662.9A CN110375278B (en) | 2019-08-02 | 2019-08-02 | Lighting device convenient for replacing built-in battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110375278A CN110375278A (en) | 2019-10-25 |
| CN110375278B true CN110375278B (en) | 2020-03-17 |
Family
ID=68257714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910709662.9A Active CN110375278B (en) | 2019-08-02 | 2019-08-02 | Lighting device convenient for replacing built-in battery |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6784882B1 (en) |
| CN (1) | CN110375278B (en) |
| SG (1) | SG10201910647VA (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128634B (en) * | 2020-09-23 | 2022-06-17 | 揭阳市纬达斯科技有限公司 | Flashlight convenient and rapid to replace battery |
| WO2022241743A1 (en) * | 2021-05-21 | 2022-11-24 | 台州舒诚科技有限公司 | Overcharge and over-discharge protection device for outdoor battery |
| CN114335857B (en) * | 2021-12-29 | 2022-12-27 | 深圳咏华盛世技术有限公司 | Built-in lithium ion battery module of vehicle-mounted automobile data recorder |
| CN115995626B (en) * | 2023-03-23 | 2023-05-30 | 深圳市鑫龙鼎科技有限公司 | Fixing device for lithium battery pack of defibrillator |
| CN117335525B (en) * | 2023-10-16 | 2024-06-11 | 广东储源之家科技有限公司 | Outdoor portable energy storage equipment convenient to maintenance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0840058A1 (en) * | 1996-11-05 | 1998-05-06 | Zedel | Portable electric lamp comprising a turnable barrel |
| CN205896776U (en) * | 2016-08-19 | 2017-01-18 | 宁海县鸿泰电器厂 | Portable searchlight with structure is changed to lamp holder |
| CN108054581A (en) * | 2017-12-18 | 2018-05-18 | 陈佳佳 | A kind of novel electric appliance equipment Power Supply Assembly |
| CN108232962A (en) * | 2017-09-21 | 2018-06-29 | 胡将龙 | A kind of engagement device of improved-type household electrical appliance power on/off |
| CN110260188A (en) * | 2019-04-17 | 2019-09-20 | 厦门恰骉灯具有限公司 | A kind of portable mini light night |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205716914U (en) * | 2016-05-05 | 2016-11-23 | 邢皓宇 | A kind of desk lamp |
| CN107795917A (en) * | 2017-11-08 | 2018-03-13 | 宣城市益成电子科技有限公司 | A kind of LED lamp of powered stable |
-
2019
- 2019-08-02 CN CN201910709662.9A patent/CN110375278B/en active Active
- 2019-11-07 JP JP2019202714A patent/JP6784882B1/en active Active
- 2019-11-14 SG SG10201910647VA patent/SG10201910647VA/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0840058A1 (en) * | 1996-11-05 | 1998-05-06 | Zedel | Portable electric lamp comprising a turnable barrel |
| CN205896776U (en) * | 2016-08-19 | 2017-01-18 | 宁海县鸿泰电器厂 | Portable searchlight with structure is changed to lamp holder |
| CN108232962A (en) * | 2017-09-21 | 2018-06-29 | 胡将龙 | A kind of engagement device of improved-type household electrical appliance power on/off |
| CN108054581A (en) * | 2017-12-18 | 2018-05-18 | 陈佳佳 | A kind of novel electric appliance equipment Power Supply Assembly |
| CN110260188A (en) * | 2019-04-17 | 2019-09-20 | 厦门恰骉灯具有限公司 | A kind of portable mini light night |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021027025A (en) | 2021-02-22 |
| SG10201910647VA (en) | 2021-03-30 |
| JP6784882B1 (en) | 2020-11-18 |
| CN110375278A (en) | 2019-10-25 |
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