CN207279330U - A kind of Portable warning light and its charging assembly - Google Patents
A kind of Portable warning light and its charging assembly Download PDFInfo
- Publication number
- CN207279330U CN207279330U CN201720458293.7U CN201720458293U CN207279330U CN 207279330 U CN207279330 U CN 207279330U CN 201720458293 U CN201720458293 U CN 201720458293U CN 207279330 U CN207279330 U CN 207279330U
- Authority
- CN
- China
- Prior art keywords
- shell
- circuit plate
- lower housing
- control circuit
- lighting control
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of Portable warning light, including shell and the lighting control circuit plate that is arranged in shell, rechargeable battery is provided with lighting control circuit plate, the positive and negative polarities of rechargeable battery are connected to housing exterior by a conductive component；Conductive component includes the metal contact pad and two extension conductive components of two positive and negative polarities for being electrically connected to rechargeable battery, lighting control circuit plate is printed circuit board (PCB), metal contact pad is fixedly installed on lighting control circuit plate by printing, and two extension conductive components are electrically connected two metal contact pads and extend to housing exterior；Realize and the electric quantity of power supply of rechargeable battery in shell is easily supplemented, and there is the connection of conductive component and build that convenient, charge efficiency is high, efficiency of assembling is high, good airproof performance and easy to disassemble.
Description
Technical field
Warning lamp is the utility model is related to, more specifically, it relates to a kind of Portable warning light and its charging assembly.
Background technology
Warning lamp is a kind of signal lamp for being generally used to safeguard traffic or road safety.After powering on, internal fluorescent tube
Highlighted strobelight can be sent, so as to reach significant warning effect.It is widely used in vehicle failure, crossing, construction now
The occasion of security incident easily occurs for field, safety cap etc..By the light prompting pedestrian of flicker or driver, reach reduction security incident
The probability of generation.
A kind of Portable warning light is disclosed in the Chinese patent that notification number is CN203413372U, including upper shell,
Lower housing shell, battery, circuit main board, gum cover, battery spring lamination, bandage, the upper shell be arranged in lower housing shell and with lower housing shell
Side wall rotary clamping, in the combined shell of the lower housing shell and upper shell arrangement battery and circuit main board and with circuit main board phase
The battery spring lamination connect, the lower housing shell and upper shell are sleeved in gum cover, the button foot of the lower housing shell outside wall surface symmetrical arrangement and
Foot is detained to fasten with bandage.The battery of technical solution application is exhausted using electricity after a period of time as power supply, need to be by upper shell
Unloaded from lower housing shell, replace battery, it is cumbersome, it is inconvenient.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model one is to provide a kind of Portable warning light, can
Charged with the power supply in exterior internally portion, the electricity of power supply is remained more convenient.
To achieve the above object, the utility model provides following technical solution：
A kind of Portable warning light, including shell and the lighting control circuit plate being arranged in the shell, the light
Rechargeable battery is provided with control board, the positive and negative polarities of the rechargeable battery are connected to the shell by a conductive component
It is exterior；The conductive component includes the metal contact pad and two extensions of two positive and negative polarities for being electrically connected to the rechargeable battery
Conductive component, the lighting control circuit plate are printed circuit board (PCB), and the metal contact pad is fixedly installed on the lamp by printing
On light control circuit plate, two extension conductive components are electrically connected two metal contact pads and extend to described outer
Outside shell.
By using above-mentioned technical proposal, since the positive and negative polarities of rechargeable battery are connected to the conductive component, with outside
Charging assembly be connected to and extend on the conductive component of the housing exterior, you can the rechargeable battery of enclosure is filled
Electricity, so as to achieve the purpose that easily to supplement the electric quantity of power supply of rechargeable battery in shell；It will be filled by metal contact pad
The positive and negative polarities of battery are extracted from the circuit of lighting control circuit plate, then are prolonged metal contact pad by extension conductive component
Extend outside shell, easy to conductive component connection with building；Further, since metal contact pad can be by processing lighting control circuit plate
Circuit when be integrally machined out, it is easy to produce, and processing cost is low.
Further, the extension conductive component include be conductive material screwed pipe, screw and power spring, it is described
Shell includes upper shell and lower housing shell, and the screwed pipe is fixed on the inner surface of the upper shell, and the nut of the screw supports
Then it is interior and the lower housing shell and the upper shell is tight to be connected to the screwed pipe for the outer wall of the lower housing shell and screw flight
Gu together, the power spring is set in outside the screw rod of the screw and both ends abut the screwed pipe and the gold respectively
Belong on touch panel.
By using above-mentioned technical proposal, on the one hand by the cooperation of screwed pipe and screw, make upper shell and lower housing shell can
Dismounting is fixed together, easy to dismantle and safeguard to built-in component；And screwed pipe and metal contact pad are connected to by power spring,
Due to the elasticity of power spring, screwed pipe can be kept to be contacted with the good conductive of metal contact pad, improve charge efficiency.
Further, hollow cylinder is fixed with the upper shell, the hollow cylinder connects the outer of the upper shell
Portion, the screwed pipe are inserted in the hollow body and are interference fitted with it, and the screwed pipe is towards the outer side
One end is sealed by a contact piece, and the contact piece abuts the outer wall of the upper shell.
By using above-mentioned technical proposal, easy to the assembling of screwed pipe and upper shell, assembly cost and raising group are reduced
Fill efficiency.
Further, the lug for being mutually clamped is respectively arranged with the upper shell and the lower housing shell and is clamped recessed
Groove, offers clamping notch on the lighting control circuit plate, be provided with the lower housing shell for the clamping notch phase
The convex block of clamping, offers two through holes on the lower housing shell, the lighting control circuit plate is in the center of the metal contact pad
Mounting hole is offered, when the lug is clamped the clamping groove and the clamping notch is clamped the convex block, two
The through hole and two mounting holes face the screwed pipe, the screw through the through hole and the mounting hole and
It is threadedly coupled with the screwed pipe.
It is real by lug and the convex block clamping with clamping groove and clamping notch respectively by using above-mentioned technical proposal
Existing fast accurate positioning between screwed pipe, through hole and mounting hole, easy to the installation of screw, improves overall efficiency of assembling.
Further, the lower face of the upper shell is vertically provided with circle extension sealing strip, when the lug is fastened on
When in clamping groove, mutual clearance fit between the extension sealing strip and the inner wall of the lower housing shell, the extension sealing strip
It is outer to be arranged with a circle sealing ring, the contact piece closely abut the outer wall of the upper shell and by the outer end of the hollow cylinder
Mouth is sealed, and the nut of the screw closely abuts the outer wall of the lower housing shell and sealed the through hole.
By using above-mentioned technical proposal, overall leakproofness is drastically increased, that is, improves overall water proof and dust proof
Performance, easy to use outdoors or under rugged environment, improves the service life and functional stabilization of circuit part.
In view of the deficienciess of the prior art, the purpose of this utility model two is that providing one kind is used for the portable police
Show the charging assembly of lamp, can charge in the power supply in exterior internally portion, the electricity of power supply is remained more convenient.
To achieve the above object, the utility model provides following technical solution：
A kind of charging assembly, including plug casing, two conducting rods and charging circuit board, the conducting rod and the charging
Circuit board is electrically connected and extends to outside the plug casing.
By using above-mentioned technical proposal, charging circuit board is accessed into external power supply, then by by the end of two conducting rods
Portion, which is fitted at the nut of two screws, to charge the rechargeable battery of enclosure, easy to use.
Further, magnet piece is fixed with the lower housing shell, ferromagnetic metal block is fixed with the plug casing.
By using above-mentioned technical proposal, under the attraction of magnet piece and ferromagnetic metal derby, the end of conducting rod with
Good conductive contact is maintained between the nut of screw, improves charge efficiency.
Further, the conducting rod is slideably positioned on the plug casing along its length, and the conducting rod
On be arranged with the resetting spring that both ends abut the conducting rod and the plug casing inner wall respectively, in the resetting spring
Under abutting the conducting rod telescopically and high resilience extend to outside the plug casing.
By using above-mentioned technical proposal, since the conducting rod is telescopically and rich under the abutting of the resetting spring
Flexiblely extend to outside the plug casing, it is ensured that two conducting rods can be kept and screw under the attraction of magnet piece
Good conductive contact between nut, improves charge efficiency.
Compared with prior art, the utility model has the advantages that：
（1）It is connected to exterior charging assembly on the conductive component for extending to housing exterior, you can to enclosure
Rechargeable battery charges, and realizes and the electric quantity of power supply of rechargeable battery in shell is easily supplemented；
（2）Metal contact pad extracts the positive and negative polarities of rechargeable battery from the circuit of lighting control circuit plate, then passes through
Extension conductive component extends to metal contact pad outside shell, easy to conductive component connection with building, in addition, metal contact pad can be by
It is integrally machined out when processing the circuit of lighting control circuit plate, it is easy to produce, and processing cost is low；
（3）By the cooperation of screwed pipe and screw, upper shell is detachably fixed with lower housing shell together with, easy to inside
Element is dismantled and safeguarded；
（4）Screwed pipe and metal contact pad are connected to by power spring, due to the elasticity of power spring, screw thread can be kept
Pipe is contacted with the good conductive of metal contact pad, improves charge efficiency；
（5）By the clamping with clamping groove and clamping notch respectively of lug and convex block, screwed pipe, through hole and installation are realized
Fast accurate positioning between hole, easy to the installation of screw, improves overall packaging efficiency；
（6）Under the abutting of resetting spring conducting rod telescopically and high resilience extend to outside plug casing,
Magnet piece is with the attraction of ferromagnetic metal derby, maintaining good conduction and connecing between the end of conducting rod and the nut of screw
Touch, further increase charge efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the Portable warning light of embodiment one；
Fig. 2 is the explosive view of the Portable warning light of embodiment one, shows the internal structure of Portable warning light；
Fig. 3 is the enlarged drawing in A portions in Fig. 2；
Fig. 4 is the enlarged drawing in B portions in Fig. 2；
Fig. 5 is the explosive view of the Portable warning light of embodiment one, shows the polycrystalline substance of upper shell；
Fig. 6 is the enlarged drawing in C portions in Fig. 5；
Fig. 7 is the bottom view of the lighting control circuit plate of embodiment one；
Fig. 8 is the structure diagram of the charging assembly of embodiment two；
Fig. 9 is the internal structure schematic diagram of the charging assembly of embodiment two.
Reference numeral：1st, shell；11st, upper shell；12nd, lower housing shell；2nd, lighting control circuit plate；3rd, rechargeable battery；4、LED
Lamp group；5th, metal contact pad；6th, screwed pipe；7th, screw；8th, power spring；9th, hollow cylinder；10th, contact piece；13rd, lug；14th, block
Connect groove；15th, it is clamped notch；16th, convex block；17th, through hole；18th, mounting hole；19th, sealing strip is extended；20th, annular groove；21st, it is close
Seal；22nd, plug casing；23rd, conducting rod；24th, charging circuit board；25th, USB connecting lines；26th, magnet piece；27th, metal derby；28、
Resetting spring.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment one, as depicted in figs. 1 and 2, a kind of Portable warning light, including shell 1 and the lamp that is arranged in shell 1
Light control circuit plate 2, shell 1 include upper shell 11 and lower housing shell 12.3 He of rechargeable battery is fixed with lighting control circuit plate 2
LED light group 4.The positive and negative polarities of rechargeable battery 3 are connected to outside shell 1 by a conductive component.LED light group 4 is electrically connected to institute
In the internal circuit for stating lighting control circuit plate 2, highlighted blinking light can be sent after energization.Rechargeable battery 3 can use lithium electricity
Pond.
As shown in Figure 2 and Figure 4, conductive component is electrically connected to including two internal circuits by lighting control circuit plate 2
The metal contact pad 5 of the positive and negative polarities of rechargeable battery 3 and two extension conductive components, lighting control circuit plate 2 are printed circuit
Plate, metal contact pad 5 are fixedly installed on lighting control circuit plate 2 by printing, and two extension conductive components are electrically connected
Two metal contact pads 5 are simultaneously extended to outside shell 1.
As shown in Figure 4 and Figure 5, extension conductive component includes being the screwed pipe 6 of stainless steel, screw 7 and conductive bullet
Spring 8.Hollow cylinder 9 is fixed with upper shell 11, hollow cylinder 9 connects the outside of upper shell 11.Screwed pipe 6 is inserted in hollow
It is interference fitted in tube body and with it.
As shown in Figure 2 and Figure 5, screwed pipe 6 is sealed towards the one end in the outside of shell 1 by being connected a contact piece 10, is supported
Contact pin 10 abuts the outer wall of upper shell 11.The nut of screw 7 abuts the outer wall of lower housing shell 12 and screw flight is connected to spiral shell
Lower housing shell 12 and upper shell 11 are tightened together in line pipe 6.
As shown in Figure 4 and Figure 5, power spring 8 is set in outside the screw rod of screw 7 and both ends abut 6 He of screwed pipe respectively
In metal contact pad 5.And 9 lower end of hollow cylinder be set in the outside of power spring 8 and with its clearance fit.Connected by power spring 8
Then screwed pipe 6 and metal contact pad 5, due to the elasticity of power spring 8, can keep screwed pipe 6 to be led with the good of metal contact pad 5
Electrical contact, improves charge efficiency.
As shown in Figure 2 and Figure 5, the lug 13 and card for being mutually clamped are respectively arranged with upper shell 11 and lower housing shell 12
Connect groove 14.As shown in Figures 2 and 3, clamping notch 15 is offered on lighting control circuit plate 2, use is provided with lower housing shell 12
Carry out the convex block 16 with clamping 15 phase of notch clamping.As shown in figure 5, two through holes 17 are offered on lower housing shell 12.As shown in fig. 7,
Lighting control circuit plate 2 offers mounting hole 18 in the center of metal contact pad 5.When lug 13 is clamped clamping groove 14 and is clamped
When notch 15 is clamped convex block 16, two through holes 17 and two mounting holes 18 face screwed pipe 6, and screw 7 passes through through hole 17
It is threadedly coupled with mounting hole 18 with screwed pipe 6.By lug 13 and convex block 16 respectively with clamping groove 14 and clamping notch 15
Clamping, realize between screwed pipe 6, through hole 17 and mounting hole 18 fast accurate positioning, easy to the installation of screw 7, improve
Overall efficiency of assembling.
As shown in Figure 5 and Figure 6, the lower face of upper shell 11 is vertically provided with circle extension sealing strip 19, when lug 13 is detained
When closing in clamping groove 14, extend mutual clearance fit between sealing strip 19 and the inner wall of lower housing shell 12；Extend sealing strip 19
A ring annular groove 20 is offered outside, the sealing ring 21 of a circle rubber material is arranged with the annular groove 20, when lug 13
When being fastened in clamping groove 14, the inner wall of the sealing ring 21 and lower housing shell 12 offsets.As shown in Fig. 2, contact piece 10 is tight
The close outer wall that abut upper shell 11 and the external port of hollow cylinder 9 is sealed.As shown in figure 5, the nut of screw 7 is close
Abut the outer wall of lower housing shell 12 and sealed through hole 17.Improve overall water proof and dust proof performance, easy to outdoors or
Used under person's rugged environment, improve the service life and functional stabilization of the circuit part inside shell 1.
The installation method of the Portable warning light of the present embodiment is：The lighting control circuit of rechargeable battery 3 will be first fixed with
The clamping notch 15 of plate 2 is connected on the convex block 16 on 12 inner wall of lower housing shell, then power spring 8 is placed in hollow cylinder 9,
Upper shell 11 and lower housing shell 12 are fastened togather, and lug 13 and clamping groove 14 is fastened, makes the both ends of power spring 8
It is connected to respectively on the end face of metal contact pad 5 and screwed pipe 6；Again by the way that screw 7 is passed through through hole 17 and mounting hole 18 and screw thread
It is connected in screwed pipe 6, and upper shell 11 and lower housing shell 12 is tightened together, completes integral installation.When in use, will charge
Component, which is connected on the nut of two screws 7, to charge the rechargeable battery 3 inside shell 1.
Embodiment two, as shown in Figure 8 and Figure 9, a kind of charging assembly, for being filled for Portable warning light in embodiment one
Battery 3 charges, including 22, two conducting rods 23 of plug casing and charging circuit board 24, conducting rod 23 and charging circuit
Plate 24 is electrically connected and extends to outside plug casing 22.Charging circuit board 24 is connected to external power supply by USB connecting lines 25 again.
The external power supply can be mobile power, the AC adapters or onboard charger being plugged in mains circuit.
As shown in figure 5, the outer wall of lower housing shell 12 is fixed with magnet piece 26, plug casing 22 between two screws 7
Inside is fixed with ferromagnetic metal derby 27, and the metal derby 27 is ferromagnetism material, such as iron material.
As shown in Figure 8 and Figure 9, conducting rod 23 is slideably positioned on plug casing 22 along its length, and conducting rod 23
On be arranged with the resetting spring 28 that both ends abut 22 inner wall of conducting rod 23 and plug casing respectively, in the abutting of resetting spring 28
Lower conducting rod 23 telescopically and high resilience extend to outside plug casing 22.Due to being led under the abutting of resetting spring 28
Electric pole 23 telescopically and high resilience extend to outside plug casing 22, in magnet piece 26 and ferromagnetic metal derby 27
Under attraction, good conductive contact can be maintained between the end of conducting rod 23 and the nut of screw 7.
The application method of the charging assembly of the present embodiment is：The USB connecting lines 25 that charging circuit board 24 connects are connected to
External power supply, then plug casing 22 is adsorbed in the outer of lower housing shell 12 by the attraction between metal derby 27 and magnet piece 26
On wall, by suitably adjusting the angle, make the end abutments of two conducting rods 23 to the nut of two screws 7, you can connection is led
Electrical component, charges the rechargeable battery 3 inside shell 1.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of Portable warning light, including shell (1) and the lighting control circuit plate (2) that is arranged in the shell (1), its
It is characterized in that, rechargeable battery (3) is provided with the lighting control circuit plate (2), and the positive and negative polarities of the rechargeable battery (3) lead to
Cross a conductive component and be connected to the shell (1) outside；The conductive component is electrically connected to the rechargeable battery (3) including two
Positive and negative polarities metal contact pad (5) and two extension conductive components, the lighting control circuit plate (2) is printed circuit
Plate, the metal contact pad (5) are fixedly installed on the lighting control circuit plate (2) by printing, and two extensions are conductive
Component is electrically connected two metal contact pads (5) and extends to the shell (1) outside.
2. a kind of Portable warning light according to claim 1, it is characterised in that the extension conductive component is including being
Screwed pipe (6), screw (7) and the power spring (8) of conductive material, the shell (1) include upper shell (11) and lower housing shell
(12), the screwed pipe (6) is fixed on the inner surface of the upper shell (11), and the nut of the screw (7) abuts described
The outer wall and screw flight of lower housing shell (12) be connected in the screwed pipe (6) and by the lower housing shell (12) and the upper shell
(11) tighten together, the power spring (8) is set in outside the screw rod of the screw (7) and both ends abut the spiral shell respectively
On line pipe (6) and the metal contact pad (5).
3. a kind of Portable warning light according to claim 2, it is characterised in that be connected on the upper shell (11) free
Stem body (9), the hollow cylinder (9) connect the outside of the upper shell (11), and the screwed pipe (6) is inserted in the sky
It is interference fitted in heart tube body and with it, the screwed pipe (6) passes through a contact piece (10) towards one end on the outside of the shell (1)
And seal, the contact piece (10) abuts the outer wall of the upper shell (11).
4. a kind of Portable warning light according to claim 3, it is characterised in that the upper shell (11) and the lower casing
The lug (13) and clamping groove (14) for being mutually clamped, the lighting control circuit plate (2) are respectively arranged with body (12)
On offer clamping notch (15), the convex block for being mutually clamped with the clamping notch (15) is provided with the lower housing shell (12)
(16), two through holes (17) are offered on the lower housing shell (12), the lighting control circuit plate (2) is in the metal contact pad
(5) center offers mounting hole (18), when the lug (13) is clamped the clamping groove (14) and the clamping notch
(15) when being clamped the convex block (16), two through holes (17) and two mounting holes (18) face the screw thread
Manage (6), the screw (7) is threadedly coupled through the through hole (17) and the mounting hole (18) with the screwed pipe (6).
A kind of 5. Portable warning light according to claim 4, it is characterised in that the lower end of the upper shell (11) towards
Be arranged with a circle extension sealing strip (19), when the lug (13) be fastened on clamping groove (14) it is interior when, it is described extension sealing
Mutual clearance fit between the inner wall of side (19) and the lower housing shell (12), it is close that the extension sealing strip (19) is arranged with a circle outside
Seal (21), the contact piece (10) closely abut the outer wall of the upper shell (11) and by the outer of the hollow cylinder (9)
Port is sealed, and the nut of the screw (7) closely abuts the outer wall of the lower housing shell (12) and by the through hole (17)
Sealed.
A kind of 6. charging assembly for being used for the Portable warning light as described in claim 2~5 any one, it is characterised in that
Including plug casing (22), two conducting rods (23) and charging circuit board (24), the conducting rod (23) and the charging circuit
Plate (24) is electrically connected and extends to the plug casing (22) outside.
7. a kind of charging assembly according to claim 6, it is characterised in that be fixed with magnet piece on the lower housing shell (12)
(26), it is fixed with ferromagnetic metal block (27) on the plug casing (22).
8. a kind of charging assembly according to claim 7, it is characterised in that the conducting rod (23) slides along its length
It is dynamic to be arranged on the plug casing (22), and be arranged with both ends on the conducting rod (23) and abut the conducting rod respectively
(23) and the plug casing (22) inner wall resetting spring (28), the conducting rod under the abutting of the resetting spring (28)
(23) telescopically and high resilience to extend to the plug casing (22) exterior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458293.7U CN207279330U (en) | 2017-04-27 | 2017-04-27 | A kind of Portable warning light and its charging assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458293.7U CN207279330U (en) | 2017-04-27 | 2017-04-27 | A kind of Portable warning light and its charging assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279330U true CN207279330U (en) | 2018-04-27 |
Family
ID=61992148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458293.7U Expired - Fee Related CN207279330U (en) | 2017-04-27 | 2017-04-27 | A kind of Portable warning light and its charging assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114517895A (en) * | 2022-02-21 | 2022-05-20 | 深圳市中孚能电气设备有限公司 | Portable illuminating lamp and charger |
| CN114554771A (en) * | 2022-03-11 | 2022-05-27 | 重庆三峡学院 | Stepping motor controller |
-
2017
- 2017-04-27 CN CN201720458293.7U patent/CN207279330U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114517895A (en) * | 2022-02-21 | 2022-05-20 | 深圳市中孚能电气设备有限公司 | Portable illuminating lamp and charger |
| CN114554771A (en) * | 2022-03-11 | 2022-05-27 | 重庆三峡学院 | Stepping motor controller |
| CN114554771B (en) * | 2022-03-11 | 2023-05-26 | 重庆三峡学院 | Stepping motor controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207279330U (en) | A kind of Portable warning light and its charging assembly | |
| CN204012843U (en) | Multifunctional portable power source | |
| CN201547529U (en) | Multi-functional solar electric torch | |
| CN207883838U (en) | A kind of lithium battery device convenient for combination | |
| CN203300463U (en) | Anti-vibration super capacitor | |
| CN206059789U (en) | A kind of explosion-proof charging inlet of the encapsulation electric for flame-proof type explosion-proof | |
| CN101725839A (en) | Electric torch | |
| CN212695231U (en) | Constant voltage output standard type lithium rechargeable battery | |
| CN204127681U (en) | The magnetic-type flashlight of good sealing effect | |
| CN204480899U (en) | A kind of slender type lug aluminium electrolytic capacitor | |
| CN202972567U (en) | Electric torch | |
| CN206592810U (en) | A kind of Novel portable LED | |
| CN207298821U (en) | The portable night suggestion device of U-shaped card ring and high-voltage earthing rod | |
| CN206176238U (en) | Emergent ceiling lamp of infrared ray | |
| CN207303149U (en) | A kind of lithium battery for being provided with anti-wear shell | |
| CN206282912U (en) | A kind of cycle wheel camouflage color lamp switch | |
| CN208337201U (en) | A kind of charger baby with wireless charging function | |
| CN203840024U (en) | Mobile power supply equipment | |
| CN204732298U (en) | 16V high-efficient heat-dissipating super capacitor master die assembly housing | |
| CN207639789U (en) | A kind of energy storage device and outdoor umbrella for outdoor umbrella | |
| CN204103009U (en) | A kind of USB rechargeable battery | |
| CN201487582U (en) | Multifunctional explosion-proof working lamp | |
| CN220106764U (en) | Small-size sealed battery section of thick bamboo | |
| CN208365243U (en) | Magnetic charging submarine light | |
| CN206369169U (en) | A kind of multi-functional police equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |