CN103712190B - The battery pack structure of torch - Google Patents
The battery pack structure of torch Download PDFInfo
- Publication number
- CN103712190B CN103712190B CN201210370572.XA CN201210370572A CN103712190B CN 103712190 B CN103712190 B CN 103712190B CN 201210370572 A CN201210370572 A CN 201210370572A CN 103712190 B CN103712190 B CN 103712190B
- Authority
- CN
- China
- Prior art keywords
- battery
- openend
- fixed mount
- elastic component
- hood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Abstract
A kind of battery fixing mechanism of torch, it includes：Light bulb, there is the first openend and the second openend relative with the first openend；Battery limiting frame, is contained in light bulb, and is fixedly connected with the one end of radiator away from the first openend, and one end of battery limiting frame is provided with storage tank, and the opening periphery of storage tank is provided with to be oriented to and tiltedly split；LED drive board, it is contained in light bulb, and is connected between radiator and battery limiting frame；Tail-hood, it is detachably connected with the second openend, and seals the second openend；Fixed mount, it is fixed in tail-hood；Elastic component, it is fixedly connected with fixed mount, and part is protruded outside tail-hood；Wherein, one end of battery is tiltedly split and can slipped into storage tank along guiding, and the other end abuts with elastic component, and when battery is by outer vibrating force elastic deformation occurs for elastic component.The battery fixing mechanism of above-mentioned torch is easily installed battery and vibration-isolating effect is preferable.
Description
【Technical field】
The present invention relates to a kind of light-source structure, more particularly to a kind of battery pack structure of LED flashlight.
【Background technology】
Torch is a kind of illuminations common in people's daily life.Using the iron sheet of electroplating surface make the torch of shell as
First generation torch, it is commonly called as " old-fashioned torch ", bulb is typically steeped using tungsten lamp, and luminous efficiency is low, and service life is shorter, easily
It is burned.Battery uses large size alkaline battery, and volume is big but endurance is not high.The shell of torch is the iron sheet of electroplating surface,
Lightweight but technique is simple.Torch using aluminium alloy as sheathing material is second generation torch, no matter in terms of performance or outward appearance
There is full new breakthrough.One Typical Representative of second generation torch is to use Krypton bulb+alkaline battery, and bulb life is more
Long, battery life is more longlasting.Using aluminium alloy as sheathing material, surface uses oxidation processing technique, and technique is fine, outward appearance
Fineness, rich in color, texture is rather good.Another Typical Representative is to use Xe lamp bulb+lithium ion battery, and bulb life is longer, bright
Degree is greatly promoted, and colour temperature is higher, and proposes the concept of " tactics torch ", and a piece of brand-new market is opened for torch.The third generation
The most important feature of torch is to employ LED bulb, due to LED this body structure, better reliability.Light-emitting mode is also first
It is secondary to appear on torch, it is very popular once release.
When loading battery, battery is easily offset the battery pack structure of current torch, causes poor electric contact.In addition,
When torch is by outer vibrating force, battery easily collides the side wall or other electronic components of battery case, and damages the electricity of torch
Pond box structure.
【The content of the invention】
In view of above-mentioned condition, it is necessary to which a kind of battery for being easily installed battery and the preferable torch of vibration-isolating effect is provided
Box structure.
A kind of battery fixing mechanism of torch, it includes：
Light bulb, there is the first openend and the second openend relative with first openend；
Drive component, located at first openend, the drive component includes：
Radiator, it is contained in the light bulb, and is set close to first openend；
Battery limiting frame, it is contained in the light bulb, and consolidates with the one end of the radiator away from first openend
Fixed connection, one end of the battery limiting frame are provided with storage tank, and the opening periphery of the storage tank is provided with to be oriented to and tiltedly split；
LED drive board, it is contained in the light bulb, and is connected between the radiator and the battery limiting frame；
Battery cover component, located at second openend, the battery cover component includes：
Tail-hood, it is detachably connected with second openend, and seals second openend；
Fixed mount, it is fixed in the tail-hood；
Elastic component, it is fixedly connected with the fixed mount, and part is protruded outside the tail-hood；
Wherein, one end of battery is tiltedly split along the guiding and can slipped into the storage tank, and the other end supports with the elastic component
Connect, when the battery is by outer vibrating force elastic deformation occurs for the elastic component.
The battery fixing mechanism of above-mentioned torch is tiltedly split using the guiding of battery limiting frame and one end of battery is positioned, and adopts
The other end of battery is positioned with elastic component, avoids battery from being shifted when loading light bulb, to facilitate installation battery.And
And elastic component does damped motion when battery is by outer vibrating force, damping effect is played, therefore, the battery of above-mentioned torch is fixed
Mechanism is easily installed battery and vibration-isolating effect is preferable.
In one of the embodiments, the radiator is one end open, the cylinder of one end closing, and the radiator is opened
The end face at mouth end is provided with stage portion, and the LED drive board is contained in the openend of the radiator, and the LED drives
The periphery of plate is connected in the stage portion.
In one of the embodiments, the periphery of the LED drive board is opened up jagged, and institute is passed through by threaded fastener
The openend after battery limiting part and the breach of the LED drive board with the radiator is stated to be spirally connected.
In one of the embodiments, the tail-hood includes lid and the cylinder located at the side of the lid, described solid
Determine frame to be fixed in the cylinder, the lateral wall of the cylinder is provided with external screw thread, sets on the madial wall of second openend
There is the internal thread that the external screw thread with the cylinder is engaged.
In one of the embodiments, in addition to sealing ring, annular groove is offered on the lateral wall of the cylinder, it is described
Sealing ring is contained in the annular groove, and is abutted against with the madial wall of second openend.
In one of the embodiments, in addition to charging panel and charging plate bracing frame, the charging panel consolidates with the tail-hood
Fixed connection, the charging plate bracing frame are held between the fixed mount and the charging panel.
In one of the embodiments, the fixed mount is provided with positioning hole, is provided through in the charging plate bracing frame
The locating dowel of the positioning hole.
In one of the embodiments, the locating dowel is the projection with through hole, and the charging panel is provided with charging and inserted
Head, the charging plug pass through the through hole of the locating dowel and the lid of the tail-hood.
In one of the embodiments, the elastic component is spring, and the charging panel and charging plate bracing frame are contained in institute
State in elastic component, the fixed mount is laminated structure, and the middle part of the fixed mount is provided with the shell fragment of protrusion bending, the shell fragment pressure
One end of the tight elastic component, and the elastic component is fixedly connected with the fixed mount.
In one of the embodiments, the charging panel is provided with the first bullet for being used for abutting with an electrode of the battery
Property conductive pole, the fixed mount and for being abutted with another electrode of the battery are provided through in the LED drive board
Two elastic conduction posts.
【Brief description of the drawings】
Fig. 1 is the exploded view of the battery pack structure of the LED flashlight of one embodiment of the present invention；
Fig. 2 is the axial section of the battery pack structure of the LED flashlight shown in Fig. 1.
【Embodiment】
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Fig. 1 and Fig. 2 is referred to, the battery fixing mechanism 100 of the torch of one embodiment of the present invention, it includes light bulb
101st, drive component 102 and battery cover component 103.
Light bulb 101 has the first openend 101a and the second openend 101b, the second openend 101b and the first openend
101a is oppositely arranged.Specifically in the illustrated embodiment, light bulb 101 is circular tube structure, and its cavity is cylinder.When
So, in the present invention, light bulb 101 is not limited to the tube structure of circle, or the tube structure of other shapes, for example, rib
The tube structure of cylindricality, its cavity still can be cylinder.
Drive component 102 is located at the openend 101a of light bulb 101 first.Drive component 102 includes radiator 110, battery limits
Position frame 120 and LED drive board 130.
Radiator 110 is contained in light bulb 101, and is set close to the first openend 101a.The main function of radiator 110
It is to be used to carry battery limiting frame 120 and LED drive board 130, and by heat derives caused by LED drive board 130, and dissipated
Heat.Because LED drive board 130 is to produce the more electronic device of heat, the preferable material of generally use thermal conductivity of radiator 110
It is made, for example, copper, aluminium etc., can quickly be spread heat caused by LED drive board 130 by radiator 110, so as to carry
The radiating efficiency of the battery fixing mechanism 100 of high torch.Specifically in the illustrated embodiment, radiator 110 be one end closing,
The tube structure of another end opening.Because radiator 110 is tube structure, i.e. it is internal to be hollow, so as to increase radiating surface
Product.Certainly, in the present invention, radiator 110 is not limited to tube structure, or other structures, for example, being dissipated similar to CPU
The heat radiation fin structure of heat.
Battery limiting frame 120 is contained in light bulb 101, and is consolidated with the one end of radiator 110 away from the first openend 101a
Fixed connection.One end of battery limiting frame 120 is provided with storage tank 121, and the opening periphery of storage tank 121, which is provided with to be oriented to, tiltedly splits 123.Tool
In the illustrated embodiment, storage tank 121 is the groove of truncated cone-shaped to body, and its stub end is openend.One end of battery 200 can
Along guiding, tiltedly splitting 123 slides into storage tank 121, avoids battery 200 from being shifted when loading in light bulb 101.Further, since hold
The groove that groove 121 is truncated cone-shaped is put, one end of battery 200 can make the position all the time of battery 200 along the side walls of the groove of truncated cone-shaped
In truncated cone-shaped groove center without offset, further locating batteries 200.
LED drive board 130 is contained in light bulb 101, and is connected between radiator 110 and battery limiting frame 120.Specifically
In the illustrated embodiment, the end face of the openend of radiator 110 is provided with stage portion 111, and LED drive board 130 is contained in
In the openend of radiator 110, and the periphery of LED-baseplate is connected in stage portion 111.The periphery of LED drive board 130 opens up
Jagged 131, by threaded fastener through after the breach 131 of battery limiting part and LED drive board 130 with radiator 110
Openend is spirally connected.
Battery cover component 103 is located at the second openend 101b of light bulb 101.Battery cover component 103 includes tail-hood 140, consolidated
Determine frame 150 and elastic component 160.Wherein, along being oriented to tiltedly, the storage tank of battery limiting frame 120 can be slipped into by splitting 123 for one end of battery 200
In 121, the other end abuts with elastic component 160, and when battery 200 is by outer vibrating force elastic deformation occurs for elastic component 160.Change
Sentence is talked about, and when the battery fixing mechanism 100 of torch is by outer vibrating force, elastic component 160 abuts with battery 200 all the time, and
Play a part of damping buffering.
Tail-hood 140 is detachably connected with the second openend 101b, and seals the second openend 101b of light bulb 101.Specifically
In the illustrated embodiment, tail-hood 140 includes lid 141 and the cylinder 143 located at the side of lid 141, cylinder 143 it is outer
Side wall is provided with external screw thread, and the second openend 101b of light bulb 101 madial wall is provided with to be engaged with the external screw thread of cylinder 143
Internal thread.Certainly, tail-hood 140 is not limited to be connected with the second openend 101b of light bulb 101 by the way of screw thread, can also adopt
In other ways, the mode for example with engaging, the mode of latch connect.
Fixed mount 150 is fixed in tail-hood 140.Specifically in the illustrated embodiment, fixed mount 150 is fixed on tail-hood
In 140 cylinder 143, i.e. fixed mount 150 is contained in the cylinder 143 of tail-hood 140, is fixed and is connected with the lid 141 of tail-hood 140
Connect, or be fixedly connected with the madial wall of the cylinder 143 of tail-hood 140.
Elastic component 160 is fixedly connected with fixed mount 150, and part is protruded outside tail-hood 140.Elastic component 160 can be cylinder
The elastic rubber tube of shape, compression spring etc..Specifically in the illustrated embodiment, elastic component 160 is spring, and fixed mount 150 is
Laminated structure, shell fragment 151 of the middle part of fixed mount 150 provided with protrusion bending, one end of the compression elastic component 160 of shell fragment 151, and incite somebody to action
Elastic component 160 is fixedly connected with fixed mount 150.Certainly, in the present invention, fixed mount 150 is not limited to press using shell fragment 151
Tight mode fixes elastic component 160, can also use other modes, for example, fixed mount 150 can use the sides such as welding, screw fixation
Formula fixes elastic component 160.
Battery cover component 103 also includes sealing ring 170, and sealing ring 170 is used to seal tail-hood 140 and the second of light bulb 101
Joint gap between the 101b of openend.Specifically in the illustrated embodiment, opened on the lateral wall of the cylinder 143 of tail-hood 140
Provided with annular groove 143a, sealing ring 170 is contained in annular groove 143a, and with the second openend 101b's of light bulb 101
Madial wall abuts against.
Battery cover component 103 also includes charging panel 180 and charging plate bracing frame 190, charging panel 180 are fixed with tail-hood 140
Connection, charging plate bracing frame 190 are held between fixed mount 150 and charging panel 180.Specifically in the illustrated embodiment, fill
Electroplax 180 and charging plate bracing frame 190 are contained in elastic component 160.The inner side of lid 141 of tail-hood 140 is provided with fixed column, should
Fixed column is spirally connected after sequentially passing through fixed mount 150, charging plate bracing frame 190 and charging panel 180 with threaded fasteners, is screwed
Part such as screw, bolt etc., so as to which tail-hood 140, fixed mount 150, charging plate bracing frame 190 and charging panel 180 are fixedly connected with
Come.
Further, fixed mount 150 is provided with positioning hole 153, and positioning hole 153 is provided through in the plate bracing frame 190 that charges
Locating dowel 191, so as to position the charging plate bracing frame 190.When assembling fixed mount 150 with charging supporting plate, without prior
Alignment, the locating dowel 191 for the plate bracing frame 190 that charges directly is passed through to the positioning hole 153 of fixed mount 150, so as to raising group
The efficiency of dress.In addition, when the battery fixing mechanism 100 of torch is by external vibration, due to the positioning for the plate bracing frame 190 that charges
Post 191 passes through the positioning hole 153 of fixed mount 150 all the time, so that charging plate bracing frame 190 is difficult for drop-off.
Further, the locating dowel 191 for the plate bracing frame 190 that charges is the projection with through hole, and charging panel 180, which is provided with, to be filled
Plug 181, charging plug 181 pass through the through hole of locating dowel 191 and the lid 141 of tail-hood 140 of charging plate bracing frame 190,
And expose outside the lid 141 of tail-hood 140.Wherein, purpose of the charging panel 180 provided with charging plug 181 is：First, play positioning
Effect, i.e. in assembling, without alignment in advance, the charging plug 181 of charging panel 180 is directly passed through into charging plate bracing frame 190
The through hole of locating dowel 191 wear, so as to improve the efficiency of assembling；Second, play a part of electrical connection, when charging is required,
Directly charging socket is connected with charging plug 181.
Further, charging panel 180 is provided with the first elastic conduction post 183 for being used for abutting with an electrode of battery 200,
Fixed mount 150 and the second elastic conduction post for being abutted with another electrode of battery 200 are provided through in LED drive board 130
133.Due to positive and negative with battery 200 respectively using flexible first elastic conduction post 183 and the second elastic conduction post 133
Pole abuts, and when battery 200 is by outer vibrating force, elasticity occurs for the first elastic conduction post 183 and the second elastic conduction post 133
Deformation and remain good electrical contact with the both positive and negative polarity of battery 200.
The battery fixing mechanism 100 of above-mentioned torch tiltedly splits the one of 123 pairs of batteries 200 using the guiding of battery limiting frame 120
End is positioned, and the other end of battery 200 is positioned using elastic component 160, avoids battery 200 when loading light bulb 101
Shift, to facilitate installation battery 200.Also, elastic component 160 does damped motion when battery 200 is by outer vibrating force,
Damping effect is played, therefore, the battery fixing mechanism 100 of above-mentioned torch is easily installed battery 200 and vibration-isolating effect is preferable.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
- A kind of 1. battery fixing mechanism of torch, it is characterised in that including：Light bulb, there is the first openend and the second openend relative with first openend；Drive component, located at first openend, the drive component includes：Radiator, it is contained in the light bulb, and is set close to first openend；Battery limiting frame, it is contained in the light bulb, and fixes and connect with the one end of the radiator away from first openend Connect, one end of the battery limiting frame is provided with storage tank, and the opening periphery of the storage tank is provided with to be oriented to and tiltedly split；LED drive board, it is contained in the light bulb, and is connected between the radiator and the battery limiting frame；Battery cover component, located at second openend, the battery cover component includes：Tail-hood, it is detachably connected with second openend, and seals second openend；Fixed mount, it is fixed in the tail-hood；Elastic component, it is fixedly connected with the fixed mount, and part is protruded outside the tail-hood；Charging panel, it is fixedly connected with the tail-hood；Charge plate bracing frame, is held between the fixed mount and the charging panel, and the charging panel and the charging panel branch Support is contained in the elastic component；Wherein, one end of battery is tiltedly split along the guiding and can slipped into the storage tank, and the other end abuts with the elastic component, institute State elastic component and elastic deformation occurs when the battery is by outer vibrating force.
- 2. the battery fixing mechanism of torch according to claim 1, it is characterised in that：The radiator be one end open, The cylinder of one end closing, the end face of the openend of the radiator are provided with stage portion, and the LED drive board is contained in the radiating In the openend of device, and the periphery of the LED drive board is connected in the stage portion.
- 3. the battery fixing mechanism of torch according to claim 2, it is characterised in that：The periphery of the LED drive board is opened Provided with breach, by threaded fastener through after the battery limiting part and the breach of the LED drive board with the radiator Openend be spirally connected.
- 4. the battery fixing mechanism of torch according to claim 1, it is characterised in that：The tail-hood includes lid and is located at The cylinder of the side of the lid, the fixed mount are fixed in the cylinder, and the lateral wall of the cylinder is provided with external screw thread, The madial wall of second openend is provided with the internal thread being engaged with the external screw thread of the cylinder.
- 5. the battery fixing mechanism of torch according to claim 4, it is characterised in that：Also include sealing ring, the cylinder Lateral wall on offer annular groove, the sealing ring is contained in the annular groove, and with second openend Madial wall abuts against.
- 6. the battery fixing mechanism of torch according to claim 4, it is characterised in that：The fixed mount is provided with positioning Hole, the locating dowel of the positioning hole is provided through in the charging plate bracing frame.
- 7. the battery fixing mechanism of torch according to claim 6, it is characterised in that：The locating dowel is with through hole Projection, the charging panel are provided with charging plug, and the charging plug passes through the through hole of the locating dowel and the lid of the tail-hood Body.
- 8. the battery fixing mechanism of torch according to claim 4, it is characterised in that：The elastic component is spring, described Charging panel and charging plate bracing frame are contained in the elastic component, and the fixed mount is laminated structure, the middle part of the fixed mount Shell fragment provided with protrusion bending, the shell fragment compress one end of the elastic component, and the elastic component and the fixed mount are consolidated Surely connect.
- 9. the battery fixing mechanism of torch according to claim 4, it is characterised in that：The charging panel be provided be used for The first elastic conduction post that one electrode of the battery abuts, the fixed mount is provided through in the LED drive board and is used for The the second elastic conduction post abutted with another electrode of the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370572.XA CN103712190B (en) | 2012-09-28 | 2012-09-28 | The battery pack structure of torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370572.XA CN103712190B (en) | 2012-09-28 | 2012-09-28 | The battery pack structure of torch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103712190A CN103712190A (en) | 2014-04-09 |
| CN103712190B true CN103712190B (en) | 2018-04-06 |
Family
ID=50405378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210370572.XA Active CN103712190B (en) | 2012-09-28 | 2012-09-28 | The battery pack structure of torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103712190B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009211893A (en) * | 2008-03-03 | 2009-09-17 | Seiwa Electric Mfg Co Ltd | Flashlight |
| CN201513855U (en) * | 2009-10-19 | 2010-06-23 | 深圳市朗恒电子有限公司 | Structure of soft contact-type switch |
| CN101860063A (en) * | 2010-06-21 | 2010-10-13 | 海洋王照明科技股份有限公司 | Charging torch and charging component thereof |
| CN201717344U (en) * | 2010-06-29 | 2011-01-19 | 海洋王照明科技股份有限公司 | Charging assembly and electric torch |
| CN202188316U (en) * | 2011-09-09 | 2012-04-11 | 海洋王照明科技股份有限公司 | Flashlight with battery buffering assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100255436A1 (en) * | 2009-04-06 | 2010-10-07 | International Business Corporation | Outdoor torch safety cap |
-
2012
- 2012-09-28 CN CN201210370572.XA patent/CN103712190B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009211893A (en) * | 2008-03-03 | 2009-09-17 | Seiwa Electric Mfg Co Ltd | Flashlight |
| CN201513855U (en) * | 2009-10-19 | 2010-06-23 | 深圳市朗恒电子有限公司 | Structure of soft contact-type switch |
| CN101860063A (en) * | 2010-06-21 | 2010-10-13 | 海洋王照明科技股份有限公司 | Charging torch and charging component thereof |
| CN201717344U (en) * | 2010-06-29 | 2011-01-19 | 海洋王照明科技股份有限公司 | Charging assembly and electric torch |
| CN202188316U (en) * | 2011-09-09 | 2012-04-11 | 海洋王照明科技股份有限公司 | Flashlight with battery buffering assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103712190A (en) | 2014-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10714792B1 (en) | Integrally-formed rechargeable battery and production method thereof | |
| US10168036B2 (en) | Bar-typed track LED lamp | |
| US7981542B2 (en) | Rechargeable battery | |
| CN103712074B (en) | Led flashlight | |
| CN205877796U (en) | Lamp holder that bi -polar power supply LED straight tube lamp was used and conductive pin subassembly thereof | |
| CN103712190B (en) | The battery pack structure of torch | |
| CN103712075A (en) | Flashlight | |
| CN103453458B (en) | Lamps and lanterns and its cover-opening structure | |
| CN205037117U (en) | Have photovoltaic flashlight that indoor lighting used concurrently | |
| CN210426259U (en) | Quick detach formula rifle lamp with magnetism is inhaled and is charged | |
| CN209325476U (en) | Wireless charging type portable lamp and corresponding lamp system | |
| CN104180213A (en) | Explosion-proof lamp | |
| CN103712078A (en) | Flashlight and limit structure thereof | |
| CN103712188B (en) | Torch and its handle arrangement | |
| CN103712083B (en) | Torch and its battery cover limit structure | |
| CN207800782U (en) | A kind of lithium ion battery structure | |
| CN206992043U (en) | A kind of high-voltage insurance cartridge | |
| CN206973313U (en) | A kind of double loop elastic conduction mechanism | |
| CN103712080B (en) | Torch | |
| CN210722306U (en) | Lamp house frame convenient to dismouting | |
| CN103712077A (en) | Flashlight and lamp holder limiting unit thereof | |
| CN208652480U (en) | A kind of dedicated high-voltage porcelain holder structure of UV lamp | |
| CN105221951A (en) | A kind of photovoltaic torch having room lighting concurrently | |
| CN105221952A (en) | A kind of outdoor bright light torch having room lighting concurrently | |
| CN103712076B (en) | Torch and its battery cover protection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |